10-Q

       .

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

________________

FORM 10-Q

________________

(Mark One)

☒   QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended June 30, 2021

Or

☐   TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from _____ to _____

Commission File Number: 001-38993

HEALTH CATALYST, INC.

(Exact name of registrant as specified in its charter)

________________

Delaware	45-3337483
(State or other jurisdiction of incorporation or organization)	(I.R.S. Employer Identification Number)

10897 South River Front Parkway #300

South Jordan UT 84095

(Address of principal executive offices, including zip code)

(801) 708-6800

(Registrant’s telephone number, including area code)

________________

Securities registered pursuant to Section 12(b) of the Act:

Title of each class	Trading Symbol(s)	Name of exchange on which registered
Common Stock, par value $0.001 per share	HCAT	The Nasdaq Global Select Market

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes ☒ No ☐

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). Yes ☒ No ☐

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company” and “emerging growth company” in Rule 12b-2 of the Exchange Act.

Large accelerated filer	☒	Accelerated Filer	☐	Emerging growth company	☐
Non-accelerated Filer	☐	Smaller reporting company	☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes ☐ No ☒

As of July 30, 2021, the Registrant had 46,602,775 shares of common stock outstanding.

HEALTH CATALYST, INC.

Table of Contents

		Page
Part I. Financial Information
Item 1.	Financial Statements	3
	Condensed Consolidated Balance Sheets as of June 30, 2021 (unaudited) and December 31, 2020	3
	Condensed Consolidated Statements of Operations for the Three and Six Months Ended June 30, 2021 and 2020 (unaudited)	5
	Condensed Consolidated Statements of Comprehensive Loss for the Three and Six Months Ended June 30, 2021 and 2020 (unaudited)	6
	Condensed Consolidated Statements of Stockholders’ Equity for the Three and Six Months Ended June 30, 2021 and 2020 (unaudited)	7
	Condensed Consolidated Statements of Cash Flows for the Six Months Ended June 30, 2021 and 2020 (unaudited)	9
	Notes to the Condensed Consolidated Financial Statements (unaudited)	11
Item 2.	Management’s Discussion and Analysis of Financial Condition and Results of Operations	40
Item 3.	Quantitative and Qualitative Disclosures about Market Risk	62
Item 4.	Controls and Procedures	63
Part II. Other Information
Item 1.	Legal Proceedings	65
Item 1A.	Risk Factors	65
Item 2.	Unregistered Sales of Equity Securities and Use of Proceeds	100
Item 6.	Exhibits	101
	Signatures

Special Note Regarding Forward-looking Statements

As used in this Quarterly Report on Form 10-Q, unless expressly indicated or the context otherwise requires, references to “Health Catalyst,” “we,” “us,” “our,” “the Company,” and similar references refer to Health Catalyst, Inc. and its consolidated subsidiaries. This Quarterly Report on Form 10-Q, including the section titled “Management’s Discussion and Analysis of Financial Condition and Results of Operations,” includes forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, or the “Securities Act”, and the Securities Exchange Act of 1934, as amended, or the “Exchange Act”. These forward-looking statements, which are subject to a number of risks, uncertainties, and assumptions, generally relate to future events or our future financial or operating performance. In some cases, you can identify these statements by forward-looking words such as “believe,” “may,” “will,” “estimate,” “continue,” “anticipate,” “design,” “intend,” “expect,” “could,” “plan,” “potential,” “predict,” “seek,” “should,” “would,” “target,” “project,” “contemplate,” or the negative version of these words and other comparable terminology that concern our expectations, strategy, plans, intentions, or projections. Forward-looking statements contained in this Quarterly Report on Form 10-Q include, but are not limited to, statements about our: 

•ability to attract new customers and retain and expand our relationships with existing customers;

•ability to expand our service offerings and develop new platform features;

•future financial performance, including trends in revenue, costs of revenue, gross margin, and operating expenses;

•ability to compete successfully in competitive markets;

1

•ability to respond to rapid technological changes;

•expectations and management of future growth;

•ability to enter new markets and manage our expansion efforts, particularly internationally;

•ability to attract and retain key employees, whom we refer to as team members;

•ability to effectively and efficiently protect our brand;

•ability to timely scale and adapt our infrastructure;

•ability to maintain, protect, and enhance our intellectual property and not infringe upon others’ intellectual property;

•ability to successfully identify, acquire, and integrate companies and assets; and

•expectations regarding the impact of any natural disasters or public health emergencies, such as the COVID-19 pandemic on our business and results of operations.

These forward-looking statements are subject to a number of risks, uncertainties, and assumptions, including those described in the section titled “Risk Factors” in this Quarterly Report on Form 10-Q and as well as other documents that may be filed by us from time to time with the Securities and Exchange Commission (the SEC). Moreover, we operate in a very competitive and rapidly changing environment, and new risks emerge from time to time. It is not possible for our management to predict all risks, nor can we assess the impact of all factors on our business or the extent to which any factor, or combination of factors, may cause actual results to differ materially from those contained in any forward-looking statements we may make. In light of these risks, uncertainties, and assumptions, the forward-looking events and circumstances discussed in this Quarterly Report on Form 10-Q may not occur and actual results could differ materially and adversely from those anticipated or implied in the forward-looking statements and you should not place undue reliance on our forward-looking statements.

The forward-looking statements made in this Quarterly Report on Form 10-Q relate only to events as of the date on which the statements are made. We undertake no obligation to update any forward-looking statements made in this Quarterly Report on Form 10-Q to reflect events or circumstances after the date of this Quarterly Report on Form 10-Q or to reflect new information or the occurrence of unanticipated events, except as required by law.

You should read this Quarterly Report on Form 10-Q in conjunction with the audited consolidated financial statements and the related notes thereto as of and for the year ended December 31, 2020, included in our Annual Report on Form 10-K.

2

Part I. Financial Information

Item 1.  Financial Statements

HEALTH CATALYST, INC.

Condensed Consolidated Balance Sheets

(in thousands, except share and per share data)

	As of June 30,		As of December 31,
	2021		2020
	(unaudited)
Assets
Current assets:
Cash and cash equivalents	$	205,095	$	91,954
Short-term investments	57,661		178,917
Accounts receivable, net(1)	46,971		48,296
Prepaid expenses and other assets	11,323		10,632
Total current assets	321,050		329,799
Property and equipment, net	20,198		12,863
Intangible assets, net	85,910		98,921
Operating lease right-of-use assets	23,450		24,729
Goodwill	107,822		107,822
Other assets	4,526		3,606
Total assets	$	562,956	$	577,740
Liabilities and stockholders’ equity
Current liabilities:
Accounts payable	$	5,259	$	5,332
Accrued liabilities	13,979		16,510
Deferred revenue(1)	55,594		47,145
Operating lease liabilities	2,327		2,622
Contingent consideration liabilities	2,625		14,427
Acquisition-related consideration payable	—		2,000
Convertible senior notes, net	174,811		—
Total current liabilities	254,595		88,036
Convertible senior notes, net of current portion	—		168,994
Deferred revenue, net of current portion	894		1,878
Operating lease liabilities, net of current portion	22,504		23,669
Contingent consideration liabilities, net of current portion	6,827		16,837
Other liabilities	2,232		2,227
Total liabilities	287,052		301,641
Commitments and contingencies (Note 14)

3

Stockholders’ equity:
Preferred stock, $0.001 par value per share; 25,000,000 shares authorized as of June 30, 2021 and December 31, 2020; no shares issued and outstanding as of June 30, 2021 and December 31, 2020	—		—
Common stock, $0.001 par value per share; 500,000,000 shares authorized as of June 30, 2021 and December 31, 2020; 45,611,225 and 43,376,848 shares issued and outstanding as of June 30, 2021 and December 31, 2020, respectively	46		43
Additional paid-in capital	1,065,680		1,001,645
Accumulated deficit	(789,854)		(725,650)
Accumulated other comprehensive income	32		61
Total stockholders’ equity	275,904		276,099
Total liabilities and stockholders’ equity	$	562,956	$	577,740

____________________

(1)Includes amounts attributable to related party transactions. See Note 16 for further details.

The accompanying notes are an integral part of these condensed consolidated financial statements

4

HEALTH CATALYST, INC.

Condensed Consolidated Statements of Operations

(in thousands, except per share data)

(unaudited)

	Three Months Ended June 30,				Six Months Ended June 30,
	2021		2020		2021		2020
Revenue(1):
Technology	$	35,529	$	25,487	$	69,368	$	50,186
Professional services	24,098		17,772		46,105		38,189
Total revenue	59,627		43,259		115,473		88,375
Cost of revenue, excluding depreciation and amortization:
Technology	11,847		8,197		22,672		16,103
Professional services	18,206		14,932		34,719		31,094
Total cost of revenue, excluding depreciation and amortization	30,053		23,129		57,391		47,197
Operating expenses:
Sales and marketing	16,705		12,502		32,356		25,989
Research and development	14,524		12,061		28,869		25,149
General and administrative	22,525		8,113		37,540		17,814
Depreciation and amortization	8,139		3,094		15,953		5,971
Total operating expenses	61,893		35,770		114,718		74,923
Loss from operations	(32,319)		(15,640)		(56,636)		(33,745)
Loss on extinguishment of debt	—		(8,514)		—		(8,514)
Interest and other expense, net	(3,707)		(3,025)		(7,659)		(3,646)
Loss before income taxes	(36,026)		(27,179)		(64,295)		(45,905)
Income tax provision (benefit)	(192)		4		(91)		(1,232)
Net loss	$	(35,834)	$	(27,183)	$	(64,204)	$	(44,673)
Net loss per share, basic and diluted	$	(0.80)	$	(0.71)	$	(1.45)	$	(1.19)
Weighted-average shares outstanding used in calculating net loss per share, basic and diluted	44,886		38,131		44,381		37,620

__________________

(1)Includes amounts attributable to related party transactions. See Note 16 for further details.

The accompanying notes are an integral part of these condensed consolidated financial statements

5

HEALTH CATALYST, INC.

Condensed Consolidated Statements of Comprehensive Loss

(in thousands)

(unaudited)

	Three Months Ended June 30,				Six Months Ended June 30,
	2021		2020		2021		2020
Net Loss	$	(35,834)	$	(27,183)	$	(64,204)	$	(44,673)
Other comprehensive income (loss):
Change in net unrealized gains (losses) on available for sale investments	4		113		15		110
Change in foreign currency translation adjustment	(3)		23		(44)		(7)
Comprehensive loss	$	(35,833)	$	(27,047)	$	(64,233)	$	(44,570)

The accompanying notes are an integral part of these condensed consolidated financial statements

6

HEALTH CATALYST, INC.

Condensed Consolidated Statements of Stockholders’ Equity

(in thousands, except share data)

(unaudited)

	Three Months Ended June 30, 2021
	Preferred Stock			Common Stock			Additional Paid-In Capital		Accumulated Deficit		Accumulated Other Comprehensive Income		Total Stockholders’ Equity
	Shares	Amount		Shares	Amount
Balance as of March 31, 2021	—	$	—	44,340,036	$	44	$	1,022,781	$	(754,020)	$	31	$	268,836
Vesting of restricted stock units and restricted shares	—	—		216,787	1		—		—		—		1
Issuance of common stock under employee stock purchase plan	—	—		70,239	—		2,609		—		—		2,609
Exercise of stock options	—	—		674,705	1		7,587		—		—		7,588
Stock-based compensation	—	—		—	—		17,831		—		—		17,831
Issuance of common stock for settlement of contingent consideration	—	—		309,458	—		14,872		—		—		14,872
Net loss	—	—		—	—		—		(35,834)		—		(35,834)
Other comprehensive income	—	—		—	—		—		—		1		1
Balance as of June 30, 2021	—	$	—	45,611,225	$	46	$	1,065,680	$	(789,854)	$	32	$	275,904

	Three Months Ended June 30, 2020
	Preferred Stock			Common Stock			Additional Paid-In Capital		Accumulated Deficit		Accumulated Other Comprehensive Income		Total Stockholders’ Equity
	Shares	Amount		Shares	Amount
Balance as of March 31, 2020	—	$	—	37,838,276	$	38	$	832,167	$	(628,123)	$	39	$	204,121
Equity component of convertible senior notes, net of issuance costs	—	—		—	—		61,213		—		—		61,213
Purchase of Capped Calls related to issuance of convertible senior notes	—	—		—	—		(21,743)		—		—		(21,743)
Issuance of common stock under employee stock purchase plan	—	—		97,113	—		2,408		—		—		2,408
Vesting of restricted stock units	—	—		74,692	—		—		—		—		—
Exercise of stock options	—	—		719,581	1		5,963		—		—		5,964
Stock-based compensation	—	—		—	—		9,046		—		—		9,046
Net loss	—	—		—	—		—		(27,183)		—		(27,183)
Other comprehensive income	—	—		—	—		—		—		136		136
Balance as of June 30, 2020	—	$	—	38,729,662	$	39	$	889,054	$	(655,306)	$	175	$	233,962

The accompanying notes are an integral part of these condensed consolidated financial statements

7

HEALTH CATALYST, INC.

Condensed Consolidated Statements of Stockholders’ Equity

(in thousands, except share data)

(unaudited)

	Six Months Ended June 30, 2021
	Preferred Stock			Common Stock			Additional Paid-In Capital		Accumulated Deficit		Accumulated Other Comprehensive Income		Total Stockholders’ Equity
	Shares	Amount		Shares	Amount
Balance as of Balance as of December 31, 2020	—	$	—	43,376,848	$	43	$	1,001,645	$	(725,650)	$	61	$	276,099
Vesting of restricted stock units and restricted shares	—	—		620,758	1		–		–		–		1
Issuance of common stock under employee stock purchase plan	—	—		70,239	–		2,609		–		–		2,609
Exercise of stock options	—	—		1,212,594	2		14,074		–		–		14,076
Stock-based compensation	—	—		–	–		31,471		–		–		31,471
Issuance of common stock for settlement of contingent consideration	—	—		330,786	–		15,881		–		–		15,881
Net loss	—	—		–	–		–		(64,204)		–		(64,204)
Other comprehensive loss	—	—		–	–		–		–		(29)		(29)
Balance as of Balance as of June 30, 2021	—	$	—	45,611,225	$	46	$	1,065,680	$	(789,854)	$	32	$	275,904

	Six Months Ended June 30, 2020
	Preferred Stock			Common Stock			Additional Paid-In Capital		Accumulated Deficit		Accumulated Other Comprehensive Income		Total Stockholders’ Equity
	Shares	Amount		Shares	Amount
Balance as of December 31, 2019	—	$	—	36,678,854	$	37	$	811,049	$	(610,514)	$	72	$	200,644
Impact of adopting the current expected credit loss standard	—	—		—	—		—		(119)		—		(119)
Issuance of common stock for acquisition consideration	—	—		110,662	—		3,332		—		—		3,332
Equity component of convertible senior notes, net of issuance costs	—	—		—	—		61,213		—		—		61,213
Purchase of Capped Calls related to issuance of convertible senior notes	—	—		—	—		(21,743)		—		—		(21,743)
Issuance of common stock under employee stock purchase plan	—	—		97,113	—		2,408		—		—		2,408
Vesting of restricted stock units	—	—		74,692	—		—		—		—		—
Exercise of stock options	—	—		1,768,341	2		15,008		—		—		15,010
Stock-based compensation	—	—		—	—		17,787		—		—		17,787
Net loss	—	—		—	—		—		(44,673)		—		(44,673)
Other comprehensive income	—	—		—	—		—		—		103		103
Balance as of June 30, 2020	—	$	—	38,729,662	$	39	$	889,054	$	(655,306)	$	175	$	233,962

The accompanying notes are an integral part of these condensed consolidated financial statements

8

HEALTH CATALYST, INC.

Condensed Consolidated Statements of Cash Flows

(in thousands)

(unaudited)

	Six Months Ended June 30,
	2021		2020
Cash flows from operating activities
Net loss	$	(64,204)	$	(44,673)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization	15,953		5,971
Loss on extinguishment of debt	—		8,514
Amortization of debt discount and issuance costs	5,817		2,540
Non-cash operating lease expense	1,926		1,569
Investment discount and premium amortization	569		267
Provision for expected credit losses	398		836
Stock-based compensation expense	31,237		17,787
Deferred tax provision (benefit)	4		(1,280)
Change in fair value of contingent consideration liabilities	9,064		(1,568)
Payment of acquisition-related contingent consideration	(11,025)		—
Other	(25)		71
Change in operating assets and liabilities:
Accounts receivable, net	927		(7,179)
Deferred costs	—		482
Prepaid expenses and other assets	(1,548)		(2,493)
Accounts payable, accrued liabilities, and other liabilities	(2,439)		(1,056)
Deferred revenue	7,465		4,475
Operating lease liabilities	(2,107)		(1,783)
Net cash used in operating activities	(7,988)		(17,520)
Cash flows from investing activities
Purchases of property and equipment	(8,138)		(789)
Capitalization of internal-use software	(1,912)		(278)
Proceeds from the sale of property and equipment	12		10
Purchase of short-term investments	(53,686)		(163,346)
Proceeds from the sale and maturity of short-term investments	174,293		124,150
Purchase of intangible assets	(770)		(1,182)
Acquisition of business, net of cash acquired	—		(15,249)
Net cash provided by (used in) investing activities	109,799		(56,684)

9

Cash flows from financing activities
Proceeds from convertible senior notes, net of issuance costs	—		222,482
Purchase of capped calls related to issuance of convertible senior notes	—		(21,743)
Proceeds from exercise of stock options	14,076		15,010
Proceeds from employee stock purchase plan	2,619		2,408
Repayment of credit facilities	—		(57,043)
Payments of acquisition-related consideration	(5,360)		(748)
Net cash provided by financing activities	11,335		160,366
Effect of exchange rate changes on cash and cash equivalents	(5)		(9)
Net increase in cash and cash equivalents	113,141		86,153
Cash and cash equivalents at beginning of period	91,954		18,032
Cash and cash equivalents at end of period	$	205,095	$	104,185
Supplemental disclosures of non-cash investing and financing information
Purchase of property and equipment included in accounts payable and accrued liabilities	$	1,149	$	207
Common stock issued for settlement of contingent consideration	15,881		—
Common stock issued in connection with acquisitions	—		3,332
Stock-based compensation capitalized as internal-use software	234		—
Purchase of intangible assets included in accounts payable and accrued liabilities	1,075		—
Operating lease right-of-use assets obtained in exchange for operating lease obligations	—		13,037

The accompanying notes are an integral part of these condensed consolidated financial statements

10

HEALTH CATALYST, INC.

Notes to the Condensed Consolidated Financial Statements

(unaudited)

1. Description of Business and Summary of Significant Accounting Policies

Nature of operations

Health Catalyst, Inc. (Health Catalyst) was incorporated under the laws of Delaware in September 2011. We are a leading provider of data and analytics technology and services to healthcare organizations. Our Solution comprises a cloud-based data platform, analytics software, and professional services expertise. Our customers, which are primarily healthcare providers, use our Solution to manage their data, derive analytical insights to operate their organization, and produce measurable clinical, financial, and operational improvements.

Basis of presentation

Our accompanying unaudited condensed consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States (GAAP) and the applicable regulations of the U.S. Securities and Exchange Commission (SEC) regarding interim financial reporting. Certain information and note disclosures normally included in annual financial statements prepared in accordance with GAAP have been condensed or omitted. Therefore, these unaudited condensed consolidated financial statements should be read in conjunction with our audited consolidated financial statements and the related notes thereto as of and for the year ended December 31, 2020 included in our Annual Report on Form 10-K.

Interim Unaudited Condensed Consolidated Financial Statements

Our accompanying interim condensed consolidated balance sheet as of June 30, 2021, the interim condensed consolidated statements of operations for the three and six months ended June 30, 2021 and 2020, our interim condensed consolidated statements of stockholders' equity for the three and six months ended June 30, 2021 and 2020, and our interim condensed consolidated statements of cash flows for the six months ended June 30, 2021 and 2020 are unaudited. Our condensed consolidated balance sheet as of December 31, 2020 was derived from audited financial statements, but does not include all disclosures required by GAAP. Our interim unaudited condensed consolidated financial statements have been prepared on a basis consistent with our annual consolidated financial statements and, in the opinion of management, reflect all adjustments, which include only normal recurring adjustments, necessary to state fairly the Company's financial position, its operations and cash flows for the periods presented. The historical results are not necessarily indicative of future results, and the results of operations for the three and six months ended June 30, 2021 are not necessarily indicative of the results to be expected for the full year or any other period.

Principles of consolidation

Our condensed consolidated financial statements include the accounts of Health Catalyst and its wholly-owned subsidiaries. Intercompany balances and transactions have been eliminated.

Use of estimates

The preparation of financial statements in conformity with accounting principles generally accepted in the United States requires us to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. On an on-going basis, we evaluate our estimates, including those related to revenue recognition, provisions for expected credit losses, useful lives of property and equipment, capitalization and estimated useful life of internal-use software and other intangible assets, fair value of financial instruments, deferred tax assets, stock-based compensation, contingent consideration, the period of benefit for deferred contract acquisition costs, the incremental borrowing rate used for operating leases, and tax uncertainties. Actual results could differ from those estimates.

11

HEALTH CATALYST, INC.

Notes to the Condensed Consolidated Financial Statements

(unaudited)

Segment reporting

Operating segments are identified as components of an enterprise about which separate discrete financial information is evaluated by the chief operating decision maker (the CODM) in assessing performance and making decisions regarding resource allocation. We operate our business in two operating segments that also represent our reportable segments. Our segments are (1) technology and (2) professional services. The CODM uses Adjusted Gross Profit (defined as revenue less cost of revenue that excludes depreciation, amortization, stock-based compensation expense, and certain other operating expenses) as the measure of our profit.

Net loss per share

Basic net loss per share is calculated by dividing net loss by the weighted average number of shares of common stock outstanding. Diluted net loss per share is calculated by giving effect to all potentially dilutive common stock equivalents outstanding for the period. For purposes of this calculation, stock options, restricted stock units (RSUs), performance-based restricted stock units (PRSUs), convertible senior notes, restricted shares, shares issuable as acquisition-related contingent consideration, and purchase rights committed under the employee stock purchase plan are considered to be common stock equivalents but have been excluded from the calculation of diluted net loss per share as the effect is antidilutive.

Revenue recognition

We recognize revenue in accordance with Accounting Standards Codification Topic 606, Revenue from Contracts with Customers (Topic 606). We derive our revenues primarily from technology subscriptions and professional services. We determine revenue recognition by applying the following steps:

•Identification of the contract, or contracts, with a customer;

•Identification of the performance obligations in the contract;

•Determination of the transaction price;

•Allocation of the transaction price to the performance obligations in the contract; and

•Recognition of revenue when, or as, we satisfy the performance obligation.

We recognize revenue net of any taxes collected from customers and subsequently remitted to governmental authorities.

Technology revenue

Technology revenue primarily consists of subscription fees charged to customers for access to use our technology. We provide customers access to our technology through either an all-access or limited-access, modular subscription. The majority of our subscription arrangements are cloud-based and do not provide customers the right to take possession of the technology or contain a significant penalty if the customer were to take possession of the technology. Revenue from cloud-based subscriptions is recognized ratably over the contract term beginning on the date that the service is made available to the customer. Most of our subscription contracts have up to a three-year term, of which the vast majority are terminable after one year upon 90 days’ notice.

Subscriptions that allow the customer to take software on-premise without significant penalty are treated as time-based licenses. These arrangements generally include access to technology, access to unspecified future products, and maintenance and support. Revenue for upfront access to our technology library is recognized at a point in time when the technology is made available to the customer. Revenue for access to unspecified future products included in time-based license subscriptions is recognized ratably over the contract term beginning on the date that the access is made available to the customer.

12

HEALTH CATALYST, INC.

Notes to the Condensed Consolidated Financial Statements

(unaudited)

We also have certain perpetual license arrangements. Revenue from these arrangements is recognized at a point in time upon delivery of the software. Technology revenue also includes maintenance and support revenue which generally includes bug fixes, updates, and support services. Revenue related to maintenance and support is recognized over the contract term beginning on the date that the service is made available to the customer.

Professional services revenue

Professional services revenue primarily includes data and analytics services, domain expertise services, outsourcing services, and implementation services. Professional services arrangements typically include a fee for making full-time equivalent (FTE) services available to our customers on a monthly basis. FTE services generally consist of a blend of analytic engineers, analysts, and data scientists based on the domain expertise needed to best serve our customer. Professional services are typically considered distinct from the technology offerings and revenue is generally recognized as the service is provided using the “right to invoice” practical expedient.

Contracts with multiple performance obligations

Many of our contracts include multiple performance obligations. We account for performance obligations separately if they are capable of being distinct within the context of the contract. In these circumstances, the transaction price is allocated to separate performance obligations on a relative standalone selling price basis. We determine standalone selling prices based on the observable price a good or service is sold for separately when available. In cases where standalone selling prices are not directly observable, based on information available, we utilize the expected cost plus a margin, adjusted market assessment, or residual estimation method. We consider all information available including our overall pricing objectives, market conditions, and other factors, which may include customer demographics and the types of users.

Standalone selling prices are not directly observable for our all-access and limited-access technology arrangements, which are composed of cloud-based subscriptions, time-based licenses, and perpetual licenses. For these technology arrangements, we use the residual estimation method due to a limited number of standalone transactions and/or prices that are highly variable.

Variable consideration

We have also entered into at-risk and shared savings arrangements with certain customers whereby we receive variable consideration based on the achievement of measurable improvements which may include cost savings or performance against metrics. For these arrangements, we estimate revenue using the most likely amount that we will receive. Estimates are based on our historical experience and best judgment at the time to the extent it is probable that a significant reversal of revenue recognized will not occur. Due to the nature of our arrangements, certain estimates may be constrained until the uncertainty is further resolved.

Contract balances

Contract assets resulting from services performed prior to invoicing customers are recorded as unbilled accounts receivable and are presented on our condensed consolidated balance sheets in aggregate with accounts receivable. Unbilled accounts receivable generally become billable at contractually specified dates or upon the attainment of contractually defined milestones. As of June 30, 2021 and December 31, 2020, the unbilled accounts receivable included in accounts receivable on our condensed consolidated balance sheets was $1.2 million and $1.6 million, respectively.

We record contract liabilities as deferred revenue when cash payments are received or due in advance of performance. Deferred revenue primarily relates to the advance consideration received from the customer. As of June 30, 2021 and December 31, 2020, the total of current and non-current deferred revenue on our condensed consolidated balance sheets was $56.5 million and $49.0 million, respectively.

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HEALTH CATALYST, INC.

Notes to the Condensed Consolidated Financial Statements

(unaudited)

Deferred Costs

We capitalize sales commissions and associated fringe costs, such as payroll taxes, paid to direct sales personnel and other incremental costs of obtaining contracts with customers, provided we expect to recover those costs. We determine that costs should be deferred based on our sales compensation plans when the commissions are incremental and would not have occurred absent the customer contract. As of June 30, 2021 and December 31, 2020, $1.0 million and $0.5 million, respectively, of deferred contract acquisition costs are expected to be amortized within the next 12 months and were included in prepaid expenses and other assets on the consolidated balance sheets. As of June 30, 2021 and December 31, 2020, the remaining $2.6 million and $1.4 million, respectively, of deferred contract acquisition costs were included in non-current other assets.

Commissions paid upon the initial acquisition of a contract are amortized on a straight-line basis over an estimated period of benefit of four years. Amortization is recognized on a straight-line basis commensurate with the pattern of revenue recognition. The period of benefit was estimated by considering factors such as estimated average customer life, the rate of technological change in our subscription service, and the impact of competition in our industry. As our average customer life significantly exceeded the rate of change in our technology, we concluded that the rate of change in the technology underlying our subscription service was the most significant factor in determining the period of benefit for which the asset relates. In evaluating the rate of change in our technology, we considered the competition in our industry, our commitment to continuous innovation, and the frequency of product, platform, and technology updates. We determined that the impact of competition in our industry is reflected in the period of benefit through the rate of technological change. Amortization of deferred contract acquisition costs is included within sales and marketing expense in the condensed consolidated statements of operations.

We defer certain costs to fulfill a contract when the costs are expected to be recovered, are directly related to in-process contracts, and enhance resources that will be used in satisfying performance obligations in the future. These deferred fulfillment costs primarily consist of employee compensation incurred as part of the implementation of new contracts. As of June 30, 2021 and December 31, 2020, $0.6 million and $0.5 million, respectively, of deferred fulfillment costs were included in prepaid expenses and other assets on the condensed consolidated balance sheets. Amortization of deferred fulfillment costs is included within cost of revenue in the condensed consolidated statements of operations. We periodically review these deferred costs to determine whether events or changes in circumstances have occurred that could impact the period of benefit. There were no impairment losses recorded during the periods presented.

Cost of revenue, excluding depreciation and amortization

Cost of technology revenue primarily consists of costs associated with hosting and supporting our technology, including third-party cloud computing and hosting costs, contractor costs, and salary and related personnel costs for our cloud services and support teams. Cost of professional services revenue primarily consists of salary and related personnel costs, travel-related costs, and independent contractor costs. Cost of revenue excludes costs related to depreciation and amortization.

Cash and cash equivalents

We consider all highly liquid investments purchased with a remaining maturity of three months or less at the time of acquisition to be cash equivalents.

Short-term investments

Our investments consist of highly-rated instruments that mature in less than 12 months. We classify our short-term investments as available for sale.

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HEALTH CATALYST, INC.

Notes to the Condensed Consolidated Financial Statements

(unaudited)

Accounts receivable

Accounts receivable are non-interest bearing and are recorded at the original invoiced amount less an allowance for credit losses based on the probability of future collections. Our allowance is based on our estimate of expected credit losses for outstanding trade accounts receivables and unbilled receivables. We determine expected credit losses based on historical write-off experience, an analysis of the aging of outstanding receivables, customer payment patterns, the establishment of specific reserves for customers in an adverse financial condition, and our expectations of changes in macro-economic conditions, including the ongoing COVID-19 pandemic, that may impact the collectability of outstanding receivables. We reassess the adequacy of the allowance for credit losses each reporting period. The following table presents a rollforward of the allowance for credit losses (in thousands):

	Allowance for Credit Losses on Accounts Receivable
	(unaudited)
Balance at January 1, 2021	$	1,200
Current period provision for expected credit losses	398
Less: Write-offs, net of recoveries	(98)
Balance at June 30, 2021	$	1,500

Property and equipment

Property and equipment are stated at historical cost less accumulated depreciation. Repairs and maintenance costs that do not extend the useful life or improve the related assets are expensed as incurred. Depreciation is computed using the straight-line method over the estimated useful lives of the assets. The estimated useful life of each asset category is as follows:

Computer equipment	2-3 years
Furniture and fixtures	3-5 years
Leasehold improvements	Lesser of lease term or estimated useful life
Computer software	2-5 years
Capitalized internal-use software costs	2-3 years

When there are indicators of potential impairment, we evaluate the recoverability of the carrying values by comparing the carrying amount of the applicable asset group to the estimated undiscounted future cash flows expected to be generated by the asset group over the remaining useful life of the primary asset in the asset group. If the carrying amount of the asset group exceeds its estimated undiscounted future net cash flows, an impairment charge is recognized based on the amount by which the carrying value of the long-lived assets exceeds the fair value of the assets. We did not incur any long-lived impairment charges for the three and six months ended June 30, 2021 and 2020.

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HEALTH CATALYST, INC.

Notes to the Condensed Consolidated Financial Statements

(unaudited)

Intangible assets

Intangible assets include developed technologies, customer relationships, customer contracts, and trademarks that were acquired in business combinations and asset acquisitions. Intangible assets also include the purchase of third-party computer software. The intangible assets are amortized using the straight-line method over the assets’ estimated useful lives. The estimated useful life of each asset category is as follows:

Developed technologies	3-10 years
Customer relationships and contracts	2-7 years
Computer software licenses	2-5 years
Trademarks	2-5 years

Goodwill

We record goodwill as the difference between the aggregate consideration paid for a business combination and the fair value of the identifiable net tangible and intangible assets acquired. Goodwill includes the know-how of the assembled workforce, the ability of the workforce to further improve technology and product offerings, customer relationships, and the expected cash flows resulting from these efforts. Goodwill may also include expected synergies resulting from the complementary strategic fit these businesses bring to existing operations. Goodwill is assessed for impairment annually or more frequently if indicators of impairment are present or circumstances suggest that impairment may exist.

Our first step in the goodwill impairment test is a qualitative analysis of factors that could be indicators of potential impairment. Next, if a quantitative analysis is necessary, we compare the fair value of the reporting unit with its carrying amount, including goodwill. If the fair value of the reporting unit exceeds its carrying amount, the goodwill of the reporting unit is not considered impaired. If the carrying amount of the reporting unit exceeds its fair value, we would recognize an impairment charge for the amount by which the carrying amount exceeds the reporting unit’s fair value. There was no impairment of goodwill for the three and six months ended June 30, 2021 and 2020. 

Business combinations

The results of businesses acquired in a business combination are included in our condensed consolidated financial statements from the date of acquisition. Purchase accounting results in assets and liabilities of an acquired business generally being recorded at their estimated fair value on the acquisition date. Any excess consideration over the fair value of the identifiable assets acquired and liabilities assumed is recognized as goodwill.

We perform valuations of assets acquired and liabilities assumed on each acquisition accounted for as a business combination in order to record the tangible and intangible assets acquired and liabilities assumed based on our best estimate of fair value. Determining the fair value of assets acquired and liabilities assumed requires management to use significant judgment and estimates including the selection of valuation methodologies, estimates of future revenue and cash flows, discount rates, and selection of comparable companies. Significant estimation is required in determining the fair value of the customer-related intangible assets and technology-related intangible assets. The significant estimation is primarily due to the judgmental nature of the inputs to the valuation models used to measure the fair value of these intangible assets, as well as the sensitivity of the respective fair values to the underlying significant assumptions. We typically use the income approach or cost approach to measure the fair value of intangible assets. The significant assumptions used to form the basis of the estimates included the number of engineer hours required to develop technology, expected revenue including revenue growth rates, rate and timing of obsolescence, royalty rates and earnings before interest, taxes, depreciation and amortization (EBITDA) margin used in the estimate for customer relationships, and backlog. Many of these significant assumptions were forward-looking and could be affected by future economic and market conditions. We engage the assistance of valuation specialists in concluding on fair value measurements in connection with determining fair values of assets acquired and liabilities assumed in a business combination.

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HEALTH CATALYST, INC.

Notes to the Condensed Consolidated Financial Statements

(unaudited)

We expensed $1.2 million and $0.4 million of transaction costs associated with business combinations during the three months ended June 30, 2021 and 2020, respectively, and $1.2 million and $1.3 million for the six months ended June 30, 2021 and 2020, respectively. The costs were expensed as incurred and are included in general and administrative expense in our consolidated statements of operations.

Contingent consideration liabilities

Our acquisition consideration in business combinations may include an estimate for contingent consideration that will be paid if certain earn-out performance targets are met. The resulting contingent consideration liabilities are categorized as a Level 3 fair value measurement because we estimate projections during the earn-out period utilizing unobservable inputs, including various potential pay-out scenarios based on billings and revenue-related earn-out targets. Changes to the unobservable inputs could have a material impact on our condensed consolidated financial statements. We generally value the expected contingent consideration and the corresponding liabilities using a probability model such as the Monte Carlo method based on estimates of potential pay-out scenarios. Probabilities are applied to each potential scenario and the resulting values are discounted using a rate that considers weighted average cost of capital as well as a specific risk premium associated with the riskiness of the earn-out itself, the related projections, projected payment dates, and volatility in the fair value of our common stock. The fair value of the contingent consideration is remeasured each reporting period.

The portion of the contingent consideration liabilities that will be settled in shares of our common stock is classified as a component of non-current liabilities in our condensed consolidated balance sheets, while the portion to be paid in cash is classified as a component of current liabilities. Changes to the contingent consideration liabilities are reflected as part of general and administrative expense in our condensed consolidated statements of operations.

Advertising costs

All advertising costs are expensed as incurred. We recorded advertising costs of $0.4 million and $0.3 million for the three months ended June 30, 2021 and 2020, respectively, and $0.7 million and $0.9 million for the six months ended June 30, 2021 and 2020, respectively.

Development costs and internal-use software

For technology products that are developed to be sold externally, we determined that technological feasibility is reached shortly before the products are ready for general release. Any costs associated with software development between the time technological feasibility is reached and general release are inconsequential.

We capitalize certain development costs incurred in connection with our internal-use software. These capitalized costs are primarily related to the software platforms that are hosted by us and accessed by our customers on a subscription basis. Costs incurred in the preliminary stages of development are expensed as incurred as research and development costs. Once an application has reached the development stage, internal and external costs, if direct and incremental, are capitalized until the software is substantially complete and ready for its intended use. We also capitalize costs related to specific upgrades and enhancements when it is probable the expenditures will result in additional functionality. Capitalized costs are recorded as part of property and equipment. Maintenance and training costs are expensed as incurred. Internal-use software is amortized on a straight-line basis over its estimated useful life.

Stock-based compensation

Stock-based awards, including stock options, restricted stock units, performance-based restricted stock units, and restricted shares are measured and recognized in our condensed consolidated financial statements based on the fair value of the award on the grant date. We record forfeitures of stock-based awards as the actual forfeitures occur.

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HEALTH CATALYST, INC.

Notes to the Condensed Consolidated Financial Statements

(unaudited)

For awards subject to performance conditions, we record expense when the performance condition becomes probable. Each reporting period, we evaluate the probability of achieving the performance criteria, estimate the number of shares that are expected to vest, and adjust the related compensation expense accordingly.

We estimate the fair value of stock option awards on the grant date using the Black-Scholes option pricing model. Our standard stock-based awards vest solely on a service-based condition.  For these awards, we recognize stock-based compensation expense on a straight-line basis over the vesting period. Awards that contain both service-based and performance conditions are recognized using the accelerated attribution method once the performance condition is probable of occurring.

Stock-based compensation expense related to purchase rights issued under the 2019 Health Catalyst Employee Stock Purchase Plan (ESPP) is based on the Black-Scholes option-pricing model fair value of the estimated number of awards as of the beginning of the offering period. Stock-based compensation expense is recognized using the straight-line method over the offering period.

The compensation expense for non-employees is recognized, without changes in the fair value of the award, in the same period and in the same manner as though we had paid cash for the services, which is typically the vesting period of the respective award.

Income taxes

Deferred income tax balances are accounted for using the asset and liability method and reflect the effects of temporary differences between the financial reporting and tax bases of our assets and liabilities using enacted tax rates expected to apply when taxes are actually paid or recovered. In addition, deferred tax assets and liabilities are recorded for net operating loss (NOL) and credit carryforwards. A valuation allowance is provided against deferred tax assets unless it is more likely than not that they will be realized based on all available positive and negative evidence. Such evidence includes, but is not limited to, recent cumulative earnings or losses, expectations of future taxable income by taxing jurisdiction, and the carry-forward periods available for the utilization of deferred tax assets.

We use a two-step approach to recognize and measure uncertain income tax positions. The first step is to evaluate the tax position for recognition by determining if the weight of available evidence indicates it is more likely than not that the position will be sustained upon audit. The second step is to measure the tax benefit as the largest amount, which is more than 50% likely of being realized upon ultimate settlement. We do not accrue interest and penalties related to unrecognized tax benefits within the provision for income taxes because we have NOLs. Significant judgment is required to evaluate uncertain tax positions.

Although we believe that we have adequately reserved for our uncertain tax positions, we can provide no assurance that the final tax outcome of these matters will not be materially different. We evaluate our uncertain tax positions on a regular basis and evaluations are based on a number of factors, including changes in facts and circumstances, changes in tax law, correspondence with tax authorities during the course of an audit, and effective settlement of audit issues. To the extent that the final tax outcome of these matters is different than the amounts recorded, such differences will affect the provision for income taxes in the period in which such determination is made and could have a material impact on our financial condition and results of operations.

Fair value of financial instruments

The carrying amounts reported in our condensed consolidated balance sheets for cash, receivables, accounts payable, and current accrued expenses approximate fair values because of the immediate or short-term maturity of these financial instruments.

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HEALTH CATALYST, INC.

Notes to the Condensed Consolidated Financial Statements

(unaudited)

The carrying value of acquisition-related consideration payable and operating lease liabilities approximate fair value based on interest rates available for debt with similar terms at June 30, 2021 and December 31, 2020. Money market funds and short-term investments are measured at fair value on a recurring basis. Our contingent consideration liabilities are measured at fair value on a recurring basis based primarily on significant inputs not observable in the market.

Fair value is estimated by applying the following hierarchy, which prioritizes the inputs used to measure fair value into three levels and bases the categorization within the hierarchy upon the lowest level of input that is available and significant to the fair value measurement:

•Level 1- Quoted prices in active markets for identical assets or liabilities.

•Level 2- Observable inputs other than quoted prices in active markets for identical assets and liabilities, quoted prices for identical or similar assets or liabilities in inactive markets, or other inputs that are observable or can be corroborated by observable market data for substantially the full term of the assets or liabilities.

•Level 3- Inputs that are generally unobservable and typically reflect management’s estimate of assumptions that market participants would use in pricing the asset or liability.

All of our financial instruments are valued using quoted prices in active markets or based on other observable inputs. For Level 2 securities, we use a third-party pricing service which provides documentation on an ongoing basis that includes, among other things, pricing information with respect to reference data, methodology, inputs summarized by asset class, pricing application, and corroborative information. Our contingent consideration liabilities are categorized as a Level 3 fair value measurement because we estimate projections during the earn out period utilizing various potential pay-out scenarios.

Leases

We determine if an arrangement is a lease at inception. Operating leases are included in operating lease right-of-use (ROU) assets, operating lease liabilities, and operating lease liabilities, net of current portion in our condensed consolidated balance sheets. We have adopted the short-term lease recognition exemption policy. All of our leasing commitments are classified either as operating leases or otherwise qualify as short-term leases with lease terms of 12 months or less.

ROU assets represent our right to use an underlying asset for the lease term and lease liabilities represent our obligation to make lease payments arising from the lease. Operating lease ROU assets and liabilities are recognized at commencement date based on the present value of lease payments over the lease term. As our lease contracts do not provide an implicit rate, we use our incremental borrowing rate based on the information available at commencement date to determine the present value of lease payments. The operating lease ROU asset also includes any lease payments made and excludes lease executory costs. Our lease terms may include options to extend or terminate the lease when it is reasonably certain that we will exercise the applicable option. Lease expense for lease payments is recognized on a straight-line basis over the lease term. We do not have lease agreements that contain non-lease components, which generally would be accounted for separately.

Foreign Currency

The functional currency of our international subsidiaries is generally their local currency. We translate these subsidiaries’ financial statements into U.S. dollars using month-end exchange rates for assets and liabilities and average exchange rates for revenue and expenses. We record translation gains and losses in accumulated other comprehensive loss in stockholders’ equity. We record foreign exchange gains and losses in interest and other expense, net. Our net foreign exchange gains and losses were not material for the periods presented.

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HEALTH CATALYST, INC.

Notes to the Condensed Consolidated Financial Statements

(unaudited)

Accounting pronouncements adopted

Accounting for income taxes

In December 2019, the FASB issued ASU 2019-12, Income Taxes (Topic 740) - Simplifying the Accounting for Income Taxes, which simplifies the accounting for income taxes, eliminates certain exceptions within Topic 740, and clarifies certain aspects of the current guidance to promote consistency among reporting entities. The new standard is effective for fiscal years beginning after December 15, 2020. Most amendments within the standard are required to be applied on a prospective basis, while certain amendments must be applied on a retrospective or modified retrospective basis. We adopted ASU 2019-12 as of January 1, 2021 on a prospective basis. The adoption of this standard did not have a material impact on our condensed consolidated financial statements and related disclosures.

Recent accounting pronouncements not yet adopted

Accounting for convertible instruments

In August 2020, the FASB issued ASU 2020-06, Debt—Debt with Conversion and Other Options (Subtopic 470-20) and Derivatives and Hedging—Contracts in Entity's Own Equity (Subtopic 815-40)—Accounting For Convertible Instruments and Contracts in an Entity's Own Equity. The new standard simplifies accounting for convertible instruments by removing major separation models required under current GAAP. Consequently, more convertible debt instruments will be reported as a single liability instrument with no separate accounting for embedded conversion features. The new standard also simplifies the diluted net income per share calculation, including a requirement to apply the if-converted method when calculating the potentially dilutive impact of convertible instruments. ASU 2020-06 is effective for annual and interim periods beginning after December 15, 2021 and we intend to adopt this standard using the modified retrospective method during the first quarter of 2022. Among other potential impacts, the adoption of this standard is expected to reduce our reported interest expense and result in a reclassification of certain conversion feature-related balance sheet amounts from stockholders’ equity to liabilities as it relates to our convertible senior notes. We are currently evaluating the full impact this standard will have on our consolidated financial statements and related disclosures.

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HEALTH CATALYST, INC.

Notes to the Condensed Consolidated Financial Statements

(unaudited)

2. Business Combinations

The business acquisitions discussed below are included in our results of operations from their respective dates of acquisition.

Healthfinch, Inc.

On July 31, 2020, we acquired Healthfinch, Inc. (Healthfinch), which provides a workflow integration engine delivering insights and analytics into electronic medical record (EMR) workflows to automate physicians’ ability to close patient care gaps in real-time, in a transaction accounted for as a business combination. We believe this acquisition will strengthen our existing population health capabilities. The acquisition consideration transferred was $50.5 million and was comprised of net cash consideration of $16.9 million, Health Catalyst common shares with a fair value of $27.8 million, and contingent consideration based on certain earn-out performance targets for Healthfinch during an earn-out period that ends on July 31, 2021, with an initial fair value of $5.8 million. The purchase resulted in Health Catalyst acquiring 100% ownership in Healthfinch.

The following table summarizes the acquisition-date fair value of consideration transferred and the identifiable assets purchased and liabilities assumed as part of our acquisition of Healthfinch (in thousands):

Assets acquired:
Accounts receivable	$	1,408
Prepaid expenses and other assets	347
Developed technologies	8,100
Customer relationships and contract backlog	10,000
Trademarks	200
Total assets acquired	20,055
Less liabilities assumed:
Accounts payable and other current liabilities	408
Deferred revenue	2,100
Total liabilities assumed	2,508
Total assets acquired, net	17,547
Goodwill	32,960
Total consideration transferred, net of cash acquired	$	50,507

The acquired intangible assets were valued utilizing either an income approach or a cost approach as deemed most applicable, and include customer relationships and contract backlog, developed technology, and trademarks that will be amortized on a straight-line basis over their estimated useful lives of seven years, three years, and two years, respectively. The resulting goodwill from the Healthfinch acquisition was fully allocated to the technology reporting unit and is not deductible for income tax purposes.

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HEALTH CATALYST, INC.

Notes to the Condensed Consolidated Financial Statements

(unaudited)

Vitalware, LLC

On September 1, 2020, we acquired Vitalware, LLC (Vitalware), a provider of revenue workflow optimization and analytics SaaS technology solutions to healthcare organizations, in a transaction accounted for as a business combination. Vitalware’s flagship offering is a chargemaster management solution that delivers results for the complex regulatory and compliance functions needed by healthcare provider systems. Additionally, Vitalware brings to bear newer product suites to help health systems capture lost revenue and to support compliance with expanding pricing transparency regulation. The acquisition consideration transferred was $119.2 million and was comprised of net cash consideration of $69.6 million, Health Catalyst common shares with a fair value of $41.3 million, and contingent consideration based on certain earn-out performance targets for Vitalware during an earn-out period that ended on March 31, 2021, with an initial fair value of $8.3 million. The purchase resulted in Health Catalyst acquiring 100% ownership in Vitalware. The earn-out contingent consideration liability was settled during the three months ended June 30, 2021 for cash consideration of $15.0 million and the issuance of 309,458 shares of our common stock.

An additional 203,997 shares of our common stock subject to a restriction agreement, or restricted shares, were issued pursuant to the terms of the acquisition agreement. The value of these restricted shares is recognized as post-combination stock-based compensation expense on a straight-line basis over the 12-month vesting term. 75% of these restricted shares will vest on a monthly basis over a term of approximately one year with the remaining 25% vesting on the one year anniversary of the acquisition closing date. Refer to Note 12 for additional details related to our stock-based compensation.

The following table summarizes the acquisition-date fair value of consideration transferred and the identifiable assets purchased and liabilities assumed as part of our acquisition of Vitalware (in thousands):

Assets acquired:
Accounts receivable	$	3,220
Prepaid expenses and other assets	469
Developed technologies	18,000
Customer relationships and contract backlog	43,000
Trademarks	1,400
Total assets acquired	66,089
Less liabilities assumed:
Accounts payable and other current liabilities	766
Deferred revenue	2,589
Total liabilities assumed	3,355
Total assets acquired, net	62,734
Goodwill	56,443
Total consideration transferred, net of cash acquired	$	119,177

The acquired intangible assets were valued utilizing an income approach, and include customer relationships, contract backlog, developed technology, and trademarks that will be amortized on a straight-line basis over their estimated useful lives of seven years, two years, four years, and for trademarks two to five years, respectively. The resulting goodwill from the Vitalware acquisition was fully allocated to the technology reporting unit and is deductible for income tax purposes.

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HEALTH CATALYST, INC.

Notes to the Condensed Consolidated Financial Statements

(unaudited)

Unaudited Pro Forma Financial Information

The following table reflects our unaudited pro forma combined results of operations for the years ended December 31, 2020 and 2019 as if the acquisitions of Able Health, Healthfinch, and Vitalware had taken place on January 1, 2019:

	Year Ended December 31,
	2020		2019
	(unaudited)
Total pro forma revenues	$	209,409	$	173,973
Pro forma net loss	(124,485)		(90,850)

The unaudited pro forma information is not intended to present actual results that would have been attained had the acquisitions been completed as of January 1, 2019 or to project potential results as of any future date or for any future periods.

The pro forma adjustments are based upon available information and certain assumptions that we believe are reasonable. The nature and amount of material, nonrecurring pro forma adjustments directly attributable to these acquisitions which are included in the pro forma revenues or net loss, as applicable, are attributable to fair value adjustments to deferred revenues, amortization of acquired intangible assets, acquisition-related income tax considerations, and acquisition transaction costs that had a net impact on the pro forma combined net loss of $9.5 million and $30.8 million for the years ended December 31, 2020 and 2019, respectively.

3. Revenue

Disaggregation of revenue

The following table represents Health Catalyst’s revenue disaggregated by type of arrangement (in thousands):

	Three Months Ended June 30,				Six Months Ended June 30,
	2021		2020		2021		2020
	(unaudited)				(unaudited)
Recurring technology	$	35,529	$	25,487	$	69,096	$	50,186
One-time technology (i.e., perpetual license)	—		—		272		—
Professional services	24,098		17,772		46,105		38,189
Total revenue	$	59,627	$	43,259	$	115,473	$	88,375

Revenue related to contracts with customers located in the United States was 99.1% and 99.9% for the three months ended June 30, 2021 and 2020, respectively, and 99.5% and 99.9% for the six months ended June 30, 2021 and 2020, respectively.

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HEALTH CATALYST, INC.

Notes to the Condensed Consolidated Financial Statements

(unaudited)

4. Goodwill and Intangible Assets

We operate our business in two operating segments that also represent our reporting units. Our reporting units are organized based on our technology and professional services. We have not incurred any goodwill impairment charges.

Goodwill by reporting unit is as follows (in thousands):

	As of June 30,		As of December 31,
	2021		2020
	(unaudited)
Technology	$	107,040	$	107,040
Professional services	782		782
Total goodwill	$	107,822	$	107,822

As of June 30, 2021, intangible assets consisted of the following (in thousands):

	Gross		Accumulated Amortization		Net
	(unaudited)
Developed technologies	$	69,729	$	(32,058)	$	37,671
Customer relationships and contracts	57,764		(13,557)		44,207
Computer software licenses	8,352		(5,474)		2,878
Trademarks	1,700		(546)		1,154
Total intangible assets	$	137,545	$	(51,635)	$	85,910

As of December 31, 2020, intangible assets consisted of the following (in thousands):

	Gross		Accumulated Amortization		Net
Developed technologies	$	69,729	$	(25,293)	$	44,436
Customer relationships and contracts	57,764		(7,482)		50,282
Computer software licenses	7,359		(4,615)		2,744
Trademarks	1,700		(241)		1,459
Total intangible assets	$	136,552	$	(37,631)	$	98,921

Amortization expense of acquired intangible assets was $7.0 million and $2.4 million for the three months ended June 30, 2021 and 2020, respectively, and $14.1 million and $4.5 million for the six months ended June 30, 2021 and 2020, respectively. Amortization expense for intangible assets is included in depreciation and amortization in our condensed consolidated statements of operations.

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HEALTH CATALYST, INC.

Notes to the Condensed Consolidated Financial Statements

(unaudited)

5. Property and Equipment

Property and equipment consisted of the following (in thousands):

	As of June 30,		As of December 31,
	2021		2020
	(unaudited)
Computer equipment	$	10,018	$	8,576
Leasehold improvements	11,238		8,089
Furniture and fixtures	3,612		1,734
Capitalized internal-use software costs	5,635		3,489
Computer software	212		947
Capital lease equipment	37		37
Total property and equipment	30,752		22,872
Less: accumulated depreciation	(10,554)		(10,009)
Property and equipment, net	$	20,198	$	12,863

Our long-lived assets are located in the United States. Depreciation expense totaled $1.1 million and $0.7 million for the three months ended June 30, 2021 and 2020, respectively, and $1.8 million and $1.5 million for the six months ended June 30, 2021 and 2020, respectively. Depreciation expense includes amortization of assets recorded under a capital lease and the amortization of capitalized internal-use software costs.

We capitalized $1.1 million and $0.2 million of internal-use software costs for the three months ended June 30, 2021 and 2020, respectively, and $2.1 million and $0.3 million for the six months ended June 30, 2021 and 2020, respectively. We incurred $0.5 million and $0.2 million of capitalized internal-use software cost amortization expense for the three months ended June 30, 2021 and 2020, respectively, and $0.8 million and $0.3 million for the six months ended June 30, 2021 and 2020, respectively .

6. Short-term Investments

Our investments consist of highly-rated instruments that mature in less than 12 months. We classify our short-term investments as available for sale. Available-for-sale securities are recorded on our condensed consolidated balance sheets at fair market value and any unrealized gains or losses are reported as part of other comprehensive loss on our condensed consolidated statements of comprehensive loss. We determine realized gains or losses on the sales of investments through the specific identification method and record such gains or losses as part of interest and other expense, net on our condensed consolidated statements of operations. We did not have any material realized gains or losses on investments during the three and six months ended June 30, 2021 and 2020. We measure the fair value of investments on a recurring basis.

Accrued interest receivables related to our available-for-sale securities of $0.1 million and $0.5 million as of June 30, 2021 and December 31, 2020 were included within prepaid expenses and other assets on our condensed consolidated balance sheets.

25

HEALTH CATALYST, INC.

Notes to the Condensed Consolidated Financial Statements

(unaudited)

The following table summarizes, by major security type, our cash equivalents and short-term investments that are measured at fair value on a recurring basis (in thousands) as of June 30, 2021:

	Amortized Cost		Unrealized Gains		Unrealized Losses		Fair Value		Cash equivalents		Short-term Investments
	(unaudited)
Money market funds	$	197,286	$	—	$	—	$	197,286	$	197,286	$	—
U.S. Treasury notes	—		—		—		—		—		—
Commercial paper	50,042		—		—		50,042		—		50,042
Corporate bonds	7,621		—		(2)		7,619		—		7,619
Total	$	254,949	$	—	$	(2)	$	254,947	$	197,286	$	57,661

The following table summarizes, by major security type, our cash equivalents and short-term investments that are measured at fair value on a recurring basis (in thousands) as of December 31, 2020:

	Amortized Cost		Unrealized Gains		Unrealized Losses		Fair Value		Cash equivalents		Short-term Investments
Money market funds	$	79,387	$	—	$	—	$	79,387	$	79,387	$	—
US treasury notes	59,382		7		—		59,389		—		59,389
Commercial paper	68,018		—		—		68,018		—		68,018
Corporate bonds	48,494		8		(1)		48,501		—		48,501
Asset-backed securities	3,009		—		—		3,009		—		3,009
Total	$	258,290	$	15	$	(1)	$	258,304	$	79,387	$	178,917

On a quarterly basis we evaluate unrealized losses on our available-for-sale debt securities and the related accrued interest receivables to determine whether a decline in the fair value below the amortized cost basis is due to credit-related factors or noncredit-related factors. We do not intend to sell investments that are in an unrealized loss position and it is not likely that we will be required to sell any investments before recovery of their amortized cost basis. As of June 30, 2021 and December 31, 2020, there were no material unrealized losses due to credit-related factors.

26

HEALTH CATALYST, INC.

Notes to the Condensed Consolidated Financial Statements

(unaudited)

7. Fair Value of Financial Instruments

Assets and liabilities measured at fair value on a recurring basis as of June 30, 2021 were as follows (in thousands):

	June 30, 2021
	Level 1		Level 2		Level 3		Total
	(unaudited)
Money market funds	$	197,286	$	—	$	—	$	197,286
U.S. Treasury notes	—		—		—		—
Commercial paper	—		50,042		—		50,042
Corporate bonds	—		7,619		—		7,619
Contingent consideration liabilities	—		—		(9,452)		(9,452)
Total	$	197,286	$	57,661	$	(9,452)	$	245,495

Assets and liabilities measured at fair value on a recurring basis as of December 31, 2020 were as follows (in thousands):

	December 31, 2020
	Level 1		Level 2		Level 3		Total
Money market funds	$	79,387	$	—	$	—	$	79,387
U.S. Treasury notes	59,389		—		—		59,389
Commercial paper	—		68,018		—		68,018
Corporate bonds	—		48,501		—		48,501
Asset-backed securities	—		3,009		—		3,009
Contingent consideration liabilities	—		—		(31,264)		(31,264)
Total	$	138,776	$	119,528	$	(31,264)	$	227,040

There were no transfers between Level 1 and Level 2 during the three and six months ended June 30, 2021 and 2020.

Convertible Senior Notes

As of June 30, 2021, the estimated fair value of our convertible senior notes, with aggregate principal totaling $230.0 million, was $441.5 million. We estimate the fair value based on quoted market prices in an inactive market on the last trading day of the reporting period (Level 2). These convertible senior notes are recorded at face value less unamortized debt discount and transaction costs on our consolidated balance sheets. Refer to Note 9 —Convertible Senior Notes for further information.

27

HEALTH CATALYST, INC.

Notes to the Condensed Consolidated Financial Statements

(unaudited)

Level 3 fair value measurements

We generally value the expected contingent consideration and corresponding liabilities using the Monte Carlo valuation method based on estimates of potential pay-out scenarios. The resulting contingent consideration liabilities are categorized as Level 3 fair value measurements and are re-measured as of each reporting period. The Healthfinch acquisition consideration includes an initial estimate for contingent consideration based on certain revenue-based earn-out performance targets for Healthfinch during an earn-out period that ends on July 31, 2021. The Healthfinch contingent consideration will be paid in a combination of cash and shares of our common stock in the same proportion as the initial acquisition consideration. The aggregate intrinsic value of the revenue-based earn-out contingent consideration liability is approximately $9.5 million based on a point estimate of our internal forecasting of the ultimate earn-out that will be earned and our common stock price as of June 30, 2021.

The Vitalware acquisition consideration included an initial estimate for contingent consideration based on certain revenue-based earn-out performance targets for Vitalware during an earn-out period that ended on March 31, 2021. The Vitalware earn-out contingent consideration liability was settled during the three months ended June 30, 2021 for cash consideration of $15.0 million and the issuance of 309,458 shares of our common stock.

The Able Health acquisition consideration included an initial estimate for contingent consideration for shares of our common stock if certain incremental billing targets for Able Health were met during an earn-out period that ended on December 31, 2020. This Able Health earn-out contingent consideration liability was settled during the three months ended March 31, 2021.

The following table sets forth a summary of the changes in the estimated fair value of the contingent consideration liabilities, which are measured at fair value on a recurring basis using significant unobservable inputs (Level 3) (in thousands):

	Fair Value Measurements Using Significant Unobservable Inputs (Level 3)
	(unaudited)
Balance as of December 31, 2020	$	31,264
Settlement of contingent consideration	(30,876)
Change in fair value of contingent consideration liabilities	9,064
Balance as of June 30, 2021	$	9,452

8. Accrued liabilities

As of June 30, 2021 and December 31, 2020, accrued liabilities consisted of the following (in thousands):

	As of June 30,		As of December 31,
	2021		2020
	(unaudited)
Accrued compensation and benefit expenses	$	7,682	$	9,838
Other accrued liabilities	6,297		6,672
Total accrued liabilities	$	13,979	$	16,510

28

HEALTH CATALYST, INC.

Notes to the Condensed Consolidated Financial Statements

(unaudited)

9. Convertible Senior Notes

Convertible Senior Notes

On April 14, 2020, we issued $230.0 million in aggregate principal amount of 2.50% Convertible Senior Notes due 2025 (the Notes), in a private placement to qualified institutional buyers exempt from registration under the Securities Act (the Note Offering). The net proceeds from the issuance of the Notes were approximately $222.5 million, after deducting the initial purchasers’ discounts and offering expenses payable by us.

The Notes are governed by an indenture (the Indenture) between us, as the issuer, and U.S. Bank National Association, as trustee. The Notes are our senior, unsecured obligations and accrue interest payable semiannually in arrears on April 15 and October 15 of each year, beginning on October 15, 2020, at a rate of 2.50% per year. The Notes will mature on April 15, 2025, unless earlier converted, redeemed, or repurchased. The Indenture does not contain any financial or operating covenants or restrictions on the payments of dividends, the incurrence of indebtedness, or the issuance or repurchase of securities by us or any of our subsidiaries.

We may not redeem the Notes prior to April 20, 2023. On or after April 20, 2023, we may redeem, for cash, all or a portion of the Notes, at our option, if the last reported sale price of our common stock has been at least 130% of the conversion price then in effect for at least 20 trading days (whether or not consecutive), including the trading day immediately preceding the date on which we provide notice of redemption, during any 30 consecutive trading day period ending on, and including, the trading day immediately preceding the date on which we provide notice of redemption at a redemption price equal to 100% of the principal amount of the Notes to be redeemed, plus accrued and unpaid interest to, but excluding, the redemption date. No sinking fund is provided for the Notes.

The Notes have an initial conversion rate of 32.6797 shares of our common stock per $1,000 principal amount of Notes (which is equivalent to an initial conversion price of approximately $30.60 per share of our common stock). Following certain corporate events that occur prior to the maturity date, we will increase the conversion rate for a holder who elects to convert its Notes in connection with such corporate event. Additionally, upon the occurrence of a corporate event that constitutes a “fundamental change” per the Indenture, holders of the Notes may require the Company to repurchase for cash all or a portion of their Notes at a purchase price equal to 100% of the principal amount of the Notes plus accrued and unpaid interest.

Holders of the Notes may convert all or any portion of their Notes at any time prior to the close of business on October 14, 2024, in integral multiples of $1,000 principal amount, only under the following circumstances:

•During any calendar quarter commencing after the calendar quarter ended on June 30, 2020 (and only during such calendar quarter), if the last reported sale price of our common stock for at least 20 trading days (whether or not consecutive) during a period of 30 consecutive trading days ending on, and including, the last trading day of the immediately preceding calendar quarter is greater than or equal to 130% of the conversion price on each applicable trading day;

•During the five business day period after any five consecutive trading day period (the measurement period) in which the trading price as defined in the Indenture per $1,000 principal amount of Notes for each trading day of the measurement period was less than 98% of the product of the last reported sale price of our common stock and the conversion rate on each such trading day;

•If we call such Notes for redemption, at any time prior to the close of business on the scheduled trading day immediately preceding the redemption date; or

•Upon the occurrence of specified corporate events described in the Indenture.

On or after October 15, 2024, until the close of business on the second scheduled trading day immediately preceding the maturity date, holders may convert all or any portion of their Notes at the conversion rate at any time irrespective of the foregoing circumstances. Upon conversion, holders will receive cash, shares of our common stock or a combination of cash and shares of common stock, at our election.

29

HEALTH CATALYST, INC.

Notes to the Condensed Consolidated Financial Statements

(unaudited)

For at least twenty trading days during the period of thirty consecutive trading days ended June 30, 2021, the last reported sale price of the Company’s common stock was equal to or exceeded 130% of the conversion price of the Notes on each applicable trading day. As a result, the Notes are convertible at the option of the holders during the fiscal quarter ending September 30, 2021 and are classified as current liabilities on the condensed consolidated balance sheet as of June 30, 2021.

We account for the Notes as separate liability and equity components. We determined the carrying amount of the liability component as the present value of its cash flows using a discount rate of approximately 10% based on comparable debt transactions for similar companies. The estimated interest rate was applied to the Notes, which resulted in a fair value of the liability component of $166.7 million upon issuance, calculated as the present value of future contractual payments based on the $230.0 million aggregate principal amount.

The excess of the principal amount of the liability component over its carrying amount, or the debt discount, is amortized to interest expense over the term of the Notes using the effective interest method. The $63.3 million difference between the gross proceeds received from issuance of the Notes of $230.0 million and the estimated fair value of the liability component represents the equity component, or the conversion option, of the Notes and was recorded in additional paid-in capital. The equity component is not remeasured as long as it continues to meet the conditions for equity classification.

We allocated issuance costs related to the issuance of the Notes to the liability and equity components using the same proportions as the initial carrying value of the Notes. Issuance costs attributable to the liability component were $5.5 million and are being amortized to interest expense using the effective interest method over the term of the Notes. Issuance costs attributable to the equity component were $2.1 million and are netted with the equity component of the Notes in stockholders’ equity on the condensed consolidated balance sheets.

The interest expense recognized related to the Notes was as follows (in thousands):

	Three Months Ended June 30,				Six Months Ended June 30,
	2021		2020		2021		2020
	(unaudited)				(unaudited)
Contractual interest expense	$	1,438	$	1,198	$	2,875	$	1,198
Amortization of debt issuance costs and discount	2,947		2,211		5,817		2,211
Total	$	4,385	$	3,409	$	8,692	$	3,409

The net carrying value of the liability component of the Notes was as follows (in thousands):

	June 30, 2021
	(unaudited)
Principal	$	230,000
Less: Unamortized debt discount	(50,876)
Less: Unamortized issuance costs	(4,313)
Net carrying amount	$	174,811

The net carrying value of the equity component of the Notes was as follows (in thousands):

	June 30, 2021
	(unaudited)
Proceeds allocated to the conversion option (debt discount)	$	63,270
Less: Issuance costs	(2,057)
Net carrying amount	$	61,213

30

HEALTH CATALYST, INC.

Notes to the Condensed Consolidated Financial Statements

(unaudited)

Based on the closing price of our common stock of $55.51 on June 30, 2021, the if-converted value of the Notes was $187.2 million more than their respective principal amount.

Capped Calls

On April 8, 2020, concurrently with the pricing of the Notes, we entered into privately negotiated capped call transactions (Base Capped Calls) with certain option counterparties. In addition, in connection with the initial purchasers’ exercise in full of their option to purchase additional Notes, on April 9, 2020, we entered into additional capped call transactions (together with the Base Capped Calls, the Capped Calls) with each of the option counterparties.

We used approximately $21.7 million of the net proceeds from the Note Offering to pay the cost of the Capped Calls and allocated issuance costs. The Capped Calls have initial cap prices of $42.00 per share, subject to certain adjustments. The Capped Calls are expected generally to reduce the potential dilution to our common stock upon any conversion of Notes and/or offset any cash payments we are required to make in excess of the principal amount of converted Notes, as the case may be, with such reduction and/or offset subject to the cap price. The Capped Calls are separate transactions that we entered into with the option counterparties, and are not part of the terms of the Notes. As the Capped Call transactions are considered indexed to our own stock and are considered equity classified, they were recorded in stockholders’ equity and will not be accounted for as derivatives. The cost incurred in connection with the Capped Calls was recorded as a reduction to additional paid-in capital on our condensed consolidated balance sheets.

10. Stockholders’ Equity

Preferred Stock

Our board of directors has the authority, without further action by our stockholders, to issue up to 25,000,000 shares of preferred stock in one or more series and to fix the rights, preferences, and privileges thereof, including voting rights. As of June 30, 2021 and December 31, 2020, no shares of this preferred stock were issued and outstanding.

Common stock

We had 500,000,000 shares of $0.001 par value common stock authorized, of which 45,687,722 and 43,709,237 shares were legally issued and outstanding as of June 30, 2021 and December 31, 2020, respectively. The shares legally issued and outstanding as of June 30, 2021 and December 31, 2020 included 76,497 shares and 332,389 shares, respectively, issued pursuant to the Able Health and Vitalware acquisition agreements, which are subject to a restriction agreement and were unvested, and as such, for accounting purposes they were not considered to be outstanding common stock shares. Each share of common stock has the right to one vote on all matters submitted to a vote of stockholders. The holders of common stock are also entitled to receive dividends whenever funds are legally available and when declared by the board of directors, subject to prior rights of holders of all classes of stock outstanding having priority rights as to dividends. No dividends have been declared or paid on our common stock through June 30, 2021.

31

HEALTH CATALYST, INC.

Notes to the Condensed Consolidated Financial Statements

(unaudited)

11. Net Loss Per Share

The following table presents the calculation of basic and diluted net loss per share (in thousands, except share and per share amounts):

	Three Months Ended June 30,				Six Months Ended June 30,
	2021		2020		2021		2020
	(unaudited)				(unaudited)
Numerator:
Net loss	$	(35,834)	$	(27,183)	$	(64,204)	$	(44,673)
Denominator:
Weighted-average number of shares used in calculating net loss per share, basic and diluted	44,886,489		38,130,932		44,381,196		37,619,965
Net loss per share, basic and diluted	$	(0.80)	$	(0.71)	$	(1.45)	$	(1.19)

During the three and six months ended June 30, 2021 and 2020, we incurred net losses and, therefore, the effect of our stock options, restricted stock units, performance-based restricted stock units, convertible senior notes, restricted shares, shares issuable as acquisition-related contingent consideration, and purchase rights committed or shares issued under our employee stock purchase plan were not included in the calculation of diluted net loss per share as the effect would be anti-dilutive.

The following table contains share totals with a potentially dilutive impact:

	As of June 30,
	2021	2020
	(unaudited)
Common stock options	2,660,759	5,882,786
Restricted stock units	2,813,051	2,104,713
Performance-based restricted stock units	318,737	—
Shares related to convertible senior notes	3,198,928	—
Shares issuable as acquisition-related contingent consideration	93,100	—
Restricted shares	76,497	179,392
Total potentially dilutive securities	9,161,072	8,166,891

The conversion spread has a potentially dilutive impact when the average market price of our common stock for a given period exceeds $30.60 per share. The shares related to the Notes in the table above are calculated based on the average market price of our common stock for the three months ended June 30, 2021. Capped Calls are excluded from the calculation of diluted earnings per share, as they would be antidilutive.

The shares issuable as acquisition-related contingent consideration in the table above are calculated based on the earn-out achieved and the estimated amount of shares that would be issuable if the contingent consideration liability from the acquisition of Healthfinch was to be settled as of June 30, 2021.

32

HEALTH CATALYST, INC.

Notes to the Condensed Consolidated Financial Statements

(unaudited)

12. Stock-Based Compensation

In 2011, our board of directors adopted the Health Catalyst, Inc. 2011 Stock Incentive Plan (2011 Plan), which provided for the direct award, sale of shares, and granting of RSUs and options for our common stock to our directors, team members, or consultants. In connection with our IPO, our board of directors adopted the 2019 Stock Option and Incentive Plan (2019 Plan). The 2019 Plan provides flexibility to our compensation committee to use various equity-based incentive awards as compensation tools to motivate our workforce, including the grant of incentive and nonstatutory stock options, restricted and unrestricted stock, RSUs, and stock appreciation rights to our directors, team members, or consultants.

We have initially reserved 2,756,607 shares of our common stock (2,500,000 under the 2019 Plan and 256,607 shares under the 2011 Plan that were available immediately prior to the IPO registration date). The 2019 Plan provides that the number of shares reserved available for issuance under the plan will automatically increase each January 1, beginning on January 1, 2020, by 5% of the outstanding number of shares of our common stock on the immediately preceding December 31, or such lesser number of shares as determined by our compensation committee. As of January 1, 2021, there were an additional 2,185,461 shares reserved for issuance under the 2019 Plan.

As of June 30, 2021 and December 31, 2020, there were 15,294,920 and 13,109,459 shares authorized for grant, respectively, and 3,030,206 and 2,481,818 shares available for grant, respectively, under the 2019 Plan and 2011 Plan (collectively the Stock Incentive Plan). All options were granted with an exercise price determined by the board of directors that was equal to the estimated fair value of our common stock at the date of grant, based on the information known on the date of grant. Subject to certain exceptions defined in the Stock Incentive Plan related to an employee’s termination, options generally expire on the tenth anniversary of the applicable grant date. The fair value of options, which vest in accordance with service schedules, is estimated on the date of grant using the Black-Scholes option pricing model. The measurement date for non-employee awards is the date of grant. The compensation expense for non-employees is recognized, without changes in the fair value of the award, in the same period and in the same manner as though we had paid cash for the services, which is typically the vesting period of the respective award.

The following two tables summarize our total stock-based compensation expense by award type and where the stock-based compensation expense was recorded in our consolidated statements of operations (in thousands):

	Three Months Ended June 30,				Six Months Ended June 30,
	2021		2020		2021		2020
	(unaudited)				(unaudited)
Options	$	1,721	$	1,934	$	3,115	$	4,476
Restricted stock units	10,460		5,293		18,462		10,410
Performance-based restricted stock units	3,519		—		4,848		—
Employee stock purchase plan	393		476		810		968
Restricted shares	1,634		1,343		4,002		1,933
Total stock-based compensation	$	17,727	$	9,046	$	31,237	$	17,787

	Three Months Ended June 30,				Six Months Ended June 30,
	2021		2020		2021		2020
	(unaudited)				(unaudited)
Cost of revenue	$	2,856	$	1,093	$	4,665	$	2,085
Sales and marketing	5,932		3,309		10,750		6,491
Research and development	2,676		2,080		4,933		3,962
General and administrative	6,263		2,564		10,889		5,249
Total stock-based compensation	$	17,727	$	9,046	$	31,237	$	17,787

33

HEALTH CATALYST, INC.

Notes to the Condensed Consolidated Financial Statements

(unaudited)

Stock Options

There were no stock options granted during the six months ended June 30, 2021 or 2020. A summary of the share option activity under the 2019 Plan for the six months ended June 30, 2021, is as follows:

	Time-Based Option Shares	Weighted Average Exercise Price		Weighted Average Remaining Contractual Life in Years	Aggregate Intrinsic Value
	(unaudited)
Outstanding at January 1, 2021	3,892,936	$	11.58
Options exercised	(1,212,594)	11.61
Options cancelled/forfeited	(19,583)	12.21
Outstanding at June 30, 2021	2,660,759	$	11.56	6.5	$	116,948,722
Vested and expected to vest as of June 30, 2021	2,660,759	$	11.56	6.5	$	116,948,722
Vested and exercisable as of June 30, 2021	1,318,680	$	10.46	5.7	$	59,407,836

The aggregate intrinsic value of stock options exercised was $47.2 million for the six months ended June 30, 2021. The total grant-date fair value of stock options vested during the six months ended June 30, 2021 was $3.5 million. As of June 30, 2021, approximately $4.9 million of unrecognized compensation expense related to our stock options is expected to be recognized over a remaining weighted-average period of 1.2 years.

Restricted Stock Units (RSUs)

The service-based condition for RSUs is generally satisfied over four years with a 25% cliff vesting period of one year and ratable quarterly vesting thereafter. The following table sets forth the outstanding RSUs and related activity for the six months ended June 30, 2021:

	Restricted Stock Units	Weighted Average Grant Date Fair Value
	(unaudited)
Unvested and outstanding at January 1, 2021	1,839,998	$	34.17
RSUs granted	1,436,045	50.14
RSUs vested	(364,866)	33.26
RSUs forfeited	(98,126)	38.38
Unvested and outstanding at June 30, 2021	2,813,051	$	42.29

As of June 30, 2021, we had $107.3 million of unrecognized stock-based compensation expense related to outstanding RSUs expected to be recognized over a remaining weighted-average period of 3.0 years.

34

HEALTH CATALYST, INC.

Notes to the Condensed Consolidated Financial Statements

(unaudited)

Performance-Based Restricted Stock Units (PRSUs)

During the six months ended June 30, 2021, we granted PRSUs to all employees that included both service conditions and performance conditions related to company-wide goals. These PRSUs will vest to the extent the applicable performance conditions are achieved for the year ended December 31, 2021, and if the individual employee continues to provide services through the vesting date of March 1, 2022. The number of PRSUs that will ultimately vest from the 2021 PRSU grants can range from 0% to 100% of the original amount granted depending on our performance during 2021 against the pre-established targets. We also granted additional executive PRSUs based on the same performance conditions described above, but with an extended four-year service condition whereby one quarter of such shares will vest on March 1, 2022, and the remainder in quarterly installments thereafter.

The following table sets forth the outstanding PRSUs, including executive PRSUs, and related activity for the six months ended June 30, 2021:

	Performance-based Restricted Stock Units	Weighted Average Grant Date Fair Value
	(unaudited)
Unvested and outstanding at January 1, 2021	—	$	—
PRSUs granted	331,439	49.93
PRSUs forfeited	(12,702)	49.77
Unvested and outstanding at June 30, 2021	318,737	$	49.94

As of June 30, 2021, we had $9.0 million of unrecognized stock-based compensation expense related to outstanding PRSUs expected to be recognized over a remaining weighted-average period of 0.8 years.

Employee Stock Purchase Plan

In connection with our IPO in July 2019, our board of directors adopted the ESPP and a total of 750,000 shares of common stock were initially reserved for issuance under the ESPP. The number of shares of common stock available for issuance under the ESPP will be increased on the first day of each calendar year beginning January 1, 2020 and each year thereafter until the ESPP terminates. The number of shares of common stock reserved and available for issuance under the ESPP shall be cumulatively increased by the least of (i) 750,000 shares, (ii) one percent of the number of shares of common stock issued and outstanding on the immediately preceding December 31, and (iii) such lesser number of shares of common stock as determined by the ESPP Administrator. As of January 1, 2021, the number of shares of common stock available for issuance under the ESPP increased by 437,092 shares.

The ESPP generally provides for six-month offering periods, the exception being the first offering period. The offering periods generally start on the first trading day after June 30 and December 31 of each year. The ESPP permits participants to elect to purchase shares of common stock through fixed percentage contributions from eligible compensation during each offering period, not to exceed 15% of the eligible compensation a participant receives during an offering period or accrue at a rate which exceeds $25,000 of the fair value of the stock (determined on the option grant date(s)) for each calendar year. A participant may purchase the lowest of (a) a number of shares of common stock determined by dividing such participant’s accumulated payroll deductions on the exercise date by the option price, (b) 2,500 shares; or (c) such other lesser maximum number of shares as shall have been established by the Administrator in advance of the offering period. Amounts deducted and accumulated by the participant will be used to purchase shares of common stock at the end of each offering period.

35

HEALTH CATALYST, INC.

Notes to the Condensed Consolidated Financial Statements

(unaudited)

The purchase price of the shares will be 85% of the lower of the fair value of common stock on the first trading day of each offering period or on the purchase date, except for the first offering period, for which the purchase price will be 85% of the lower of (i) the IPO price or (ii) the fair value of common stock on the purchase date. Participants may end their participation at any time during an offering period and will be paid their accumulated contributions that have not been used to purchase shares of common stock. Participation ends automatically upon termination of employment.

The fair value of the purchase right for the ESPP option component is estimated on the date of grant using the Black-Scholes model with the following assumptions for the six months ended June 30, 2021 and 2020:

	Three Months Ended June 30,
	2021	2020
	(unaudited)
Expected volatility	40.4%	54.9%
Expected term (in months)	6	6
Risk-free interest rate	0.1%	1.6%
Expected dividends	—	—

During the six months ended June 30, 2021, we issued 70,239 shares under the ESPP, with a weighted-average purchase price per share of $37.00. Total cash proceeds from the purchase of shares under the ESPP during the six months ended June 30, 2021 were $2.6 million. As of June 30, 2021, 1,175,413 shares are available for future issuance under the ESPP.

Restricted Shares

As part of the Able Health acquisition that closed on February 21, 2020, 179,392 shares of our common stock were issued pursuant to the terms of the acquisition agreement and are a stock-based compensation arrangement subject to a restriction agreement. The vesting of those shares were subject to one year of continuous service by the applicable team members and vested fully during the six months ended June 30, 2021 on the one-year anniversary of the acquisition closing date.

As part of the Vitalware acquisition that closed on September 1, 2020, 203,997 shares of our common stock were issued pursuant to the terms of the acquisition agreement and are a stock-based compensation arrangement subject to a restriction agreement. 75% of these restricted shares will vest on a monthly basis over a term of approximately one year with the remaining 25% vesting on the one-year anniversary of the acquisition closing date. As of June 30, 2021, 127,500 of these restricted shares had vested. As of June 30, 2021, we had $1.1 million of unrecognized stock-based compensation expense related to outstanding restricted shares expected to be recognized over a weighted-average period of 0.2 years.

13. Income Taxes

The tax provision for interim periods is determined using an estimate of our annual effective tax rate, adjusted for discrete items, if any, that arise during the period. Each quarter, we update our estimate of the annual effective tax rate, and if the estimated annual effective tax rate changes, we make a cumulative adjustment in such period. The quarterly tax provision and the estimate of our annual effective tax rate are subject to variation due to several factors, including variability in our loss before income taxes, the mix of jurisdictions to which such income or loss relates, changes in how we conduct business, and tax law developments.

Our estimated effective tax rate was 0.5% and 0.0% for the three months ended June 30, 2021 and 2020, respectively, and 0.1% and 2.7% for the six months ended June 30, 2021 and 2020, respectively. The variations between our estimated effective tax rate and the U.S. statutory rate are primarily due to our full valuation allowance.

36

HEALTH CATALYST, INC.

Notes to the Condensed Consolidated Financial Statements

(unaudited)

We consider all available evidence to evaluate the recovery of deferred tax assets, including historical levels of income, legislative developments, and risks associated with estimates of future taxable income. We have provided a full valuation allowance for our net deferred tax assets as of June 30, 2021 and December 31, 2020, due to the uncertainty surrounding the future realization of such assets and the cumulative losses we have generated.

As we have a full valuation allowance on net deferred tax assets, our income tax provision for the six months ended June 30, 2021 consists primarily of minimal state and foreign income taxes. The income tax benefit of $1.2 million recorded for the six months ended June 30, 2020, is primarily related to the discrete deferred tax benefit attributable to the release of a portion of the valuation allowance during the quarter. The release of valuation allowance is attributable to the acquisition of Able Health, which resulted in deferred tax liabilities that, upon acquisition, allowed us to recognize certain deferred tax assets of $1.3 million that had previously been offset by a valuation allowance.

We recognize tax benefits from uncertain tax positions when it is more likely than not, based on the technical merits, that the position will be sustained upon examination. We believe that we have provided adequate reserves for income tax uncertainties in all open tax years. We do not anticipate material changes in the total amount of our unrecognized tax benefits within 12 months of the reporting date.

On March 27, 2020, the Coronavirus Aid, Relief and Economic Security (CARES) Act was enacted and signed into U.S. law to provide economic relief to individuals and businesses facing economic hardship as a result of the COVID-19 pandemic. On March 11, 2021, the American Rescue Plan Act of 2021 (ARPA) was enacted and signed into U.S. law to provide additional economic stimulus and tax credits. Changes in tax laws or rates are accounted for in the period of enactment. We are continuing to analyze these legislative developments and believe that the income tax provisions of the CARES Act and ARPA do not have a significant impact on our current taxes, deferred taxes, or uncertain tax positions.

14. Commitments and Contingencies

Litigation

Liabilities for loss contingencies arising from claims, assessments, litigation, fines, penalties, and other sources are recorded when it is probable that a liability has been incurred and the amount can be reasonably estimated. Legal costs incurred in connection with loss contingencies are expensed as incurred.

We are involved in legal proceedings from time to time that arise in the normal course of business. As of June 30, 2021 and December 31, 2020, there were no significant outstanding claims against us.

15. Deferred Revenue and Performance Obligations

Deferred revenue includes advance customer payments and billings in excess of revenue recognized. For the three months ended June 30, 2021 and 2020, 45% and 43%, respectively, of the revenue recognized was included in deferred revenue at the beginning of the period. For the six months ended June 30, 2021 and 2020, 29% and 19%, respectively, of the revenue recognized was included in deferred revenue at the beginning of the period.

Transaction price allocated to the remaining performance obligations

Most of our technology and professional services contracts have up to a three-year term, of which the vast majority are terminable after one year upon 90 days’ notice. For arrangements that do not allow the customer to cancel within one year or less, we expect to recognize $81.3 million of revenue on unsatisfied performance obligations as of June 30, 2021. We expect to recognize approximately 80% of the remaining performance obligations over the next 24 months, with the balance recognized thereafter.

37

HEALTH CATALYST, INC.

Notes to the Condensed Consolidated Financial Statements

(unaudited)

16. Related Parties

In the past, we have entered into arrangements with a customer, Mass General Brigham (formerly Partners Healthcare), where, at that time, a member of the customer’s management was a member of our board of directors. This former director served on our board from January 2018 to May 2021. He also resigned from his executive position with our customer on March 31, 2021. As such, we no longer consider this customer to be a related party as of and for the three months ended June 30, 2021.

We recognized revenue from this former related party of $0.9 million for the three months ended March 31, 2021 and $0.4 million and $1.1 million for the three and six months ended June 30, 2020, respectively. As of December 31, 2020, we had receivables of $0.6 million and deferred revenue of $0.7 million with this former related party.

We have also entered into revenue arrangements with customers that are also our investors. None of these customers hold a significant amount of ownership in our equity interests.

17. Segments

We operate our business in two operating segments that also represent our reportable segments. Our business is organized based on our technology offerings and professional services. Accordingly, our segments are:

•Technology - Our technology segment (Technology) includes our data platform, analytics applications and support services. Technology generates revenues primarily from contracts that are cloud-based subscription arrangements, time-based license arrangements, and maintenance and support fees; and

•Professional Services - Our professional services segment (Professional Services) is generally the combination of data and analytics, domain expertise, outsourcing, and implementation services to deliver expertise to our customers to more fully configure and utilize the benefits of our Technology offerings.

Revenues and cost of revenues generally are directly attributed to our segments. All segment revenues are from our external customers. Asset and other balance sheet information at the segment level is not reported to our Chief Operating Decision Maker.

Segment revenue and Adjusted Gross Profit for the three and six months ended June 30, 2021 and 2020 were as follows (in thousands):

	Three Months Ended June 30,				Six Months Ended June 30,
	2021		2020		2021		2020
	(unaudited)				(unaudited)
Revenue
Technology	$	35,529	$	25,487	$	69,368	$	50,186
Professional Services	24,098		17,772		46,105		38,189
Total	$	59,627	$	43,259	$	115,473	$	88,375

38

HEALTH CATALYST, INC.

Notes to the Condensed Consolidated Financial Statements

(unaudited)

	Three Months Ended June 30,				Six Months Ended June 30,
	2021		2020		2021		2020
	(unaudited)				(unaudited)
Adjusted Gross Profit
Technology	$	24,256	$	17,493	$	47,644	$	34,462
Professional Services	8,174		3,730		15,103		8,801
Total reportable segments Adjusted Gross Profit	32,430		21,223		62,747		43,263
Less Adjusted Gross Profit reconciling items:
Stock-based compensation	(2,856)		(1,093)		(4,665)		(2,085)
Less other reconciling items:
Sales and marketing	(16,705)		(12,502)		(32,356)		(25,989)
Research and development	(14,524)		(12,061)		(28,869)		(25,149)
General and administrative	(22,525)		(8,113)		(37,540)		(17,814)
Depreciation and amortization	(8,139)		(3,094)		(15,953)		(5,971)
Debt extinguishment costs	—		(8,514)		—		(8,514)
Interest and other expense, net	(3,707)		(3,025)		(7,659)		(3,646)
Loss before income taxes	$	(36,026)	$	(27,179)	$	(64,295)	$	(45,905)

18. Subsequent Events

Twistle, Inc. Acquisition

On July 1, 2021, we completed a business combination by acquiring Twistle Inc. (Twistle), an Albuquerque, New Mexico-based healthcare patient engagement SaaS technology company that automates patient-centered, HIPAA-compliant communication between care teams and patients to transform the patient experience, drive better care outcomes, and reduce healthcare costs. We anticipate that Twistle’s leading clinical workflow and patient engagement platform, paired with the Health Catalyst population health offering, will enable a comprehensive go-to-market solution to address the population health needs of healthcare and life science organizations.

We acquired all of the equity interests in Twistle for preliminary consideration of approximately $104.5 million, consisting of $57.5 million in cash and 830,704 shares of our common stock issued on the closing date at $56.60 per share. The final purchase price consideration will also include an estimate for contingent consideration based on certain revenue-related earn-out performance targets for Twistle during an earn-out period that ends on June 30, 2022. The fair value estimate of contingent consideration is in the early stages of analysis. The purchase price is also subject to certain post-closing purchase price adjustments, including working capital adjustments, which are expected to be finalized during the third quarter of 2021.

Given the recent timing of the closing of this business combination, we are in the process of identifying and measuring the value of the assets acquired and liabilities assumed. We plan to disclose the preliminary purchase price allocation estimates and other related information in our Form 10-Q for the quarterly period ending September 30, 2021.

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Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations

The following discussion and analysis of our financial condition and results of operations should be read in conjunction with our condensed consolidated financial statements, the accompanying notes, and other financial information included elsewhere in this Quarterly Report on Form 10-Q. This discussion contains forward-looking statements that involve risks, uncertainties and assumptions. Our actual results could differ materially from those forward-looking statements below. Factors that could cause or contribute to those differences include, but are not limited to, those identified below and those discussed in “Risk Factors” and “Special Note Regarding Forward-looking Statements.”

Overview

We are a leading provider of data and analytics technology and services to healthcare organizations. Our Solution comprises a cloud-based data platform, analytics software, and professional services expertise. Our customers, which are primarily healthcare providers, use our Solution to manage their data, derive analytical insights to operate their organization, and produce measurable clinical, financial, and operational improvements. We envision a future where all healthcare decisions are data informed.

Highlights from the three and six months ended June 30, 2021 included:

•We recognized total revenue of $59.6 million and $43.3 million for the three months ended June 30, 2021 and 2020, respectively, and $115.5 million and $88.4 million for the six months ended June 30, 2021 and 2020, respectively. The growth in revenue was primarily due to revenue from new customers, including customers of our recently acquired entities, and existing customers paying higher technology access fees from contractual, annual escalators.

•We incurred net losses of $(35.8) million and $(27.2) million for the three months ended June 30, 2021 and 2020, respectively, and $(64.2) million and $(44.7) million for the six months ended June 30, 2021 and 2020, respectively.

•Our Adjusted EBITDA was $1.7 million and $(4.2) million for the three months ended June 30, 2021 and 2020, respectively, and $0.8 million and $(10.2) million for the six months ended June 30, 2021 and 2020, respectively. See “Key Financial Metrics—Reconciliation of Non-GAAP Financial Measures” for more information about this financial measure, including the limitations of such measure and a reconciliation to the most directly comparable measure calculated in accordance with GAAP.

See “Key Factors Affecting Our Performance” for more information about important opportunities and challenges related to our business.

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COVID-19 Impact

The COVID-19 pandemic and the related adverse public health developments, have adversely affected workforces, organizations, governments, customers, economies, and financial markets globally. It has also disrupted the normal operations of many businesses, including ours. COVID-19 has disrupted and we believe will continue to disrupt the normal operations of our customers, which are primarily healthcare providers. Given the unknown timeline and the near-term uncertainty of COVID-19 on our business, there continues to be uncertainty as to the extent to which the global COVID-19 pandemic may adversely impact our business operations, financial performance, and results of operations at this time. The ongoing COVID-19 surge, especially in light of the Delta variant, coupled alongside vaccine rollout logistics, likely indicate that our country and national healthcare system will be under some amount of continued operational and budgetary strain over the coming months. Nevertheless, we continue to be encouraged as we witness meaningful evidence that the healthcare provider ecosystem is significantly better equipped and prepared to respond to the ongoing pandemic, including through its treatment efficacy, supply chain logistics, capacity planning, and broader operational optimization. Lastly, we are encouraged by the ongoing progress of the vaccine rollout efforts.

We are fortunate to have a highly recurring revenue model in which greater than 90% of our revenue is recurring in nature. As such, we expect that the near-term impact of COVID-19 on our total revenue will be relatively muted, as evidenced by our revenue performance for the three and six months ended June 30, 2021 and year ended December 31, 2020. Additionally, we benefit from a high level of technology revenue predictability, especially our DOS subscription customers whose contracts typically have built-in, contractual technology revenue escalators. We also have developed a number of technology and services solutions designed specifically to support healthcare providers during the COVID-19 pandemic. Importantly, since the onset of the COVID-19 pandemic, our customers’ overall usage of our data platform has increased meaningfully. Additionally, we have seen usage of our COVID-19-specific products shift from those focused on COVID-19 preparedness to those focused on financial recovery and planning analytics in areas such as elective procedures, ambulatory care, revenue cycle, and vaccine distribution and delivery. Given these factors, we saw minimal impact on our technology dollar-based retention in 2020 as a result of COVID-19 and would anticipate similar dynamics moving forward.

We have and continue to plan to offset any negative revenue impact caused by COVID-19 through cost containment efforts. However, in our response to the COVID-19 pandemic, we remain centrally committed to our more than 1,000 team members, ensuring they stay at the center of the Health Catalyst Flywheel. As such, any cost containment efforts implemented will have a bias towards non-headcount related items.

As we get through the COVID-19 pandemic and healthcare organizations' operations begin to normalize, we continue to be optimistic that the pandemic will serve as an overall medium-to-long term tailwind in the industry’s adoption of data and analytics. At the health system level, we are seeing meaningful evidence that COVID-19 is highlighting the need for a commercial-grade data and analytics solution to replace patchwork homegrown systems. Likewise, we have seen current and prospective customer interest in areas including revenue and cost optimization analytics and value-based care analytics, for which we think our technology and professional services offerings are well suited.

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Key Financial Metrics

We regularly review a number of metrics, including the following key financial metrics, to manage our business and evaluate our operating performance compared to that of other companies in our industry:

	Three Months Ended June 30,						Six Months Ended June 30,
	2021			2020			2021			2020
	(in thousands, except percentages)						(in thousands, except percentages)
Total revenue	$	59,627		$	43,259		$	115,473		$	88,375
Adjusted Technology Gross Profit	$	24,256		$	17,493		$	47,644		$	34,462
Adjusted Technology Gross Margin	68		%	69		%	69		%	69		%
Adjusted Professional Services Gross Profit	$	8,174		$	3,730		$	15,103		$	8,801
Adjusted Professional Services Gross Margin	34		%	21		%	33		%	23		%
Total Adjusted Gross Profit	$	32,430		$	21,223		$	62,747		$	43,263
Total Adjusted Gross Margin	54		%	49		%	54		%	49		%
Adjusted EBITDA	$	1,661		$	(4,188)		$	824		$	(10,159)

We monitor the key metrics set forth in the preceding table to help us evaluate trends, establish budgets, measure the effectiveness and efficiency of our operations, and determine employee incentives. Adjusted Gross Profit measures, Adjusted Gross Margin measures, and Adjusted EBITDA are non-GAAP financial measures, which we discuss in more detail below.

Reconciliation of Non-GAAP Financial Measures

In addition to our results determined in accordance with GAAP, we believe certain non-GAAP measures, including Adjusted Gross Profit measures, Adjusted Gross Margin measures, and Adjusted EBITDA, are useful in evaluating our operating performance. For example, we exclude stock-based compensation expense because it is non-cash in nature and excluding this expense provides meaningful supplemental information regarding our operational performance and allows investors the ability to make more meaningful comparisons between our operating results and those of other companies. We use this non-GAAP financial information to evaluate our ongoing operations, as a component in determining employee bonus compensation, and for internal planning and forecasting purposes.

We believe that non-GAAP financial information, when taken collectively, may be helpful to investors because it provides consistency and comparability with past financial performance. However, non-GAAP financial information is presented for supplemental informational purposes only, has limitations as an analytical tool and should not be considered in isolation or as a substitute for financial information presented in accordance with GAAP. In addition, other companies, including companies in our industry, may calculate similarly-titled non-GAAP measures differently or may use other measures to evaluate their performance, all of which could reduce the usefulness of our non-GAAP financial measures as tools for comparison. A reconciliation is provided below for each non-GAAP financial measure to the most directly comparable financial measure stated in accordance with GAAP. Investors are encouraged to review the related GAAP financial measures and the reconciliation of these non-GAAP financial measures to their most directly comparable GAAP financial measures, and not to rely on any single financial measure to evaluate our business.

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Adjusted Gross Profit and Adjusted Gross Margin

Adjusted Gross Profit is a non-GAAP financial measure that we define as revenue less cost of revenue, excluding depreciation and amortization and excluding stock-based compensation. We define Adjusted Gross Margin as our Adjusted Gross Profit divided by our revenue. We believe Adjusted Gross Profit and Adjusted Gross Margin are useful to investors as they eliminate the impact of certain non-cash expenses and allow a direct comparison of these measures between periods without the impact of non-cash expenses and certain other non-recurring operating expenses. We present both of these measures for our technology and professional services business. We believe these non-GAAP measures are useful in evaluating our operating performance compared to that of other companies in our industry, as these metrics generally eliminate the effects of certain items that may vary from company to company for reasons unrelated to overall profitability.

See above for information regarding the limitations of using our Adjusted Gross Profit and Adjusted Gross Margin as financial measures. The following is a reconciliation of our Adjusted Gross Profit to revenue, the most directly comparable financial measure calculated in accordance with GAAP, for the three months ended June 30, 2021 and 2020.

	Three Months Ended June 30, 2021
	(in thousands, except percentages)
	Technology			Professional Services			Total
Revenue	$	35,529		$	24,098		$	59,627
Cost of revenue, excluding depreciation and amortization	(11,847)			(18,206)			(30,053)
Gross profit, excluding depreciation and amortization	23,682			5,892			29,574
Add:
Stock-based compensation	574			2,282			2,856
Adjusted Gross Profit	$	24,256		$	8,174		$	32,430
Gross margin, excluding depreciation and amortization	67		%	24		%	50		%
Adjusted Gross Margin	68		%	34		%	54		%

	Three Months Ended June 30, 2020
	(in thousands, except percentages)
	Technology			Professional Services			Total
Revenue	$	25,487		$	17,772		$	43,259
Cost of revenue, excluding depreciation and amortization	(8,197)			(14,932)			(23,129)
Gross profit, excluding depreciation and amortization	17,290			2,840			20,130
Add:
Stock-based compensation	203			890			1,093
Adjusted Gross Profit	$	17,493		$	3,730		$	21,223
Gross margin, excluding depreciation and amortization	68		%	16		%	47		%
Adjusted Gross Margin	69		%	21		%	49		%

Adjusted Technology Gross Margin decreased slightly from 69% for the three months ended June 30, 2020 to 68% for the three months ended June 30, 2021. We expect Adjusted Technology Gross Margin to fluctuate and potentially decline in the near term, primarily due to additional costs associated with transitioning customers from on-premise and our managed data centers to third-party hosted data centers with Microsoft Azure, where we incur additional hosting costs.

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Adjusted Professional Services Gross Margin increased from 21% for the three months ended June 30, 2020 to 34% for the three months ended June 30, 2021, due primarily to the impact of prior year professional services discounts provided to support our customers through the financial strain they experienced related to COVID-19, higher non-recurring and project-based revenue than expected, a change in the mix of professional services we provided, and higher utilization rates. Our professional services are comprised of data and analytics services, domain expertise services, outsourcing services, and implementation services. The majority of our professional services revenue is generated from data and analytic services and domain expertise services, which are the highest gross margin professional services we provide. The delivery mix among all of our services in a given period can lead to fluctuations in our Adjusted Professional Services Gross Margin. Adjusted Professional Services Gross Margin may fluctuate on a quarterly basis and will likely decline in the near term due to expected changes in the mix of services we provide and the amount of operational overhead required to deliver our services, and anticipated normalization in utilization rates.

The following is a reconciliation of our Adjusted Gross Profit to revenue, the most directly comparable financial measure calculated in accordance with GAAP, for the six months ended June 30, 2021 and 2020.

	Six Months Ended June 30, 2021
	(in thousands, except percentages)
	Technology			Professional Services			Total
Revenue	$	69,368		$	46,105		$	115,473
Cost of revenue, excluding depreciation and amortization	(22,672)			(34,719)			(57,391)
Gross profit, excluding depreciation and amortization	46,696			11,386			58,082
Add:
Stock-based compensation	948			3,717			4,665
Adjusted Gross Profit	$	47,644		$	15,103		$	62,747
Gross margin, excluding depreciation and amortization	67		%	25		%	50		%
Adjusted Gross Margin	69		%	33		%	54		%

	Six Months Ended June 30, 2020
	(in thousands, except percentages)
	Technology			Professional Services			Total
Revenue	$	50,186		$	38,189		$	88,375
Cost of revenue, excluding depreciation and amortization	(16,103)			(31,094)			(47,197)
Gross profit, excluding depreciation and amortization	34,083			7,095			41,178
Add:
Stock-based compensation	379			1,706			2,085
Adjusted Gross Profit	$	34,462		$	8,801		$	43,263
Gross margin, excluding depreciation and amortization	68		%	19		%	47		%
Adjusted Gross Margin	69		%	23		%	49		%

Adjusted Technology Gross Margin remained consistent at 69% for the six months ended June 30, 2021 and 2020. Adjusted Professional Services Gross Margin increased from 23% for the six months ended June 30, 2020 to 33% for the six months ended June 30, 2021, due primarily to the impact of prior year professional services discounts provided to support our customers through the financial strain they experienced related to COVID-19, higher non-recurring and project-based revenue than expected, a change in the mix of professional services we provided, and higher utilization rates.

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Adjusted EBITDA

Adjusted EBITDA is a non-GAAP financial measure that we define as net loss adjusted for interest and other expense, net, loss on debt extinguishment, income tax provision (benefit), depreciation and amortization, stock-based compensation, acquisition-related costs, net, and duplicate headquarters rent expense. We view acquisition-related expenses when applicable, such as transaction costs and changes in the fair value of contingent consideration liabilities that are directly related to business combinations as costs that are unpredictable, dependent upon factors outside of our control, and are not necessarily reflective of operational performance during a period. We believe Adjusted EBITDA provides investors with useful information on period-to-period performance as evaluated by management and comparison with our past financial performance. We believe Adjusted EBITDA is useful in evaluating our operating performance compared to that of other companies in our industry, as this metric generally eliminates the effects of certain items that may vary from company to company for reasons unrelated to overall operating performance.

See above for information regarding the limitations of using our Adjusted EBITDA as a financial measure. The following is a reconciliation of our Adjusted EBITDA to net loss, the most directly comparable financial measure calculated in accordance with GAAP, for the three and six months ended June 30, 2021 and 2020.

	Three Months Ended June 30,				Six Months Ended June 30,
	2021		2020		2021		2020
	(in thousands)				(in thousands)
Net loss	$	(35,834)	$	(27,183)	$	(64,204)	$	(44,673)
Add:
Interest and other expense, net	3,707		3,025		7,659		3,646
Loss on extinguishment of debt	—		8,514		—		8,514
Income tax provision (benefit)	(192)		4		(91)		(1,232)
Depreciation and amortization	8,139		3,094		15,953		5,971
Stock-based compensation	17,727		9,046		31,237		17,787
Acquisition-related costs, net(1)	8,114		(813)		10,270		(297)
Duplicate headquarters rent expense(2)	—		125		—		125
Adjusted EBITDA	$	1,661	$	(4,188)	$	824	$	(10,159)

__________________

(1)Acquisition-related costs, net includes legal, due diligence, accounting, and consulting fees incurred as part of business combinations, and changes in fair value of contingent consideration liabilities for potential earn-out payments. For additional details refer to Note 2 in our condensed consolidated financial statements.

(2)Duplicate rent expense during the transition for our corporate headquarters relocation.

Adjusted EBITDA increased from $(4.2) million and $(10.2) million during the three and six months ended June 30, 2020, respectively, to $1.7 million and $0.8 million during the three and six months ended June 30, 2021, respectively. The improvements were largely driven by our total revenue growth and improved Adjusted Gross Margin described elsewhere, the timing and seasonality of non-headcount expenses, as well as our additional cost containment efforts. We expect Adjusted EBITDA to decline in the near term, primarily due to the factors previously described impacting total revenue and Adjusted Gross Margin as well as the seasonality of our operating expenses, including our annual Healthcare Analytics Summit in September, an expected increase in travel-related expenses, and the impact of acquiring Twistle, which we expect to generate Adjusted EBITDA losses during the second half of 2021.

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Key Factors Affecting Our Performance

We believe that our future growth, success, and performance are dependent on many factors, including those set forth below. While these factors present significant opportunities for us, they also represent the challenges that we must successfully address in order to grow our business and improve our results of operations.

•Impact of COVID-19 pandemic. The COVID-19 pandemic has adversely affected workforces, organizations, governments, customers, economies, and financial markets globally, leading to an economic downturn and increased market volatility. It has also disrupted the normal operations of many businesses, including ours. This outbreak, as well as intensified measures undertaken to contain the spread of COVID-19, could decrease healthcare industry spending, adversely affect demand for our technology and services, cause one or more of our customers to file for bankruptcy protection or go out of business, cause one or more of our customers to fail to renew, terminate, or renegotiate their contracts, affect the ability of our sales team to travel to potential customers and the ability of our professional services teams to conduct in-person services and trainings, impact expected spending from new customers, negatively impact collections of accounts receivable, and harm our business, results of operations, and financial condition. It is not possible for us to predict the duration or magnitude of the adverse results of the outbreak and its effects on our business, results of operations, or financial condition at this time.

•Add new customers. We believe our ability to increase our customer base will enable us to drive growth. Our potential customer base is generally in the early stages of data and analytics adoption and maturity. We expect to further penetrate the market over time as potential customers invest in commercial data and analytics solutions. As one of the first data platform and analytics vendors focused specifically on healthcare organizations, we have an early-mover advantage and strong brand awareness. Our customers are large, complex organizations who typically have long procurement cycles which may lead to declines in the pace of our new customer additions.

•Leverage recent product and services offerings to drive expansion. We believe that our ability to expand within our customer base will enable us to drive growth. Over the last three years, we have developed and deployed several new analytics applications including CORUS, Touchstone, Patient Safety Monitor, Population Builder, and others. Because we are in the early stages of certain of our applications’ lifecycles and maturity, we do not have enough information to know the impact on revenue growth by upselling these applications and associated services to current and new customers.

•Impact of acquisitions. We have acquired multiple companies over the last few years, including the Medicity acquisition in June 2018, the Able Health acquisition in February 2020, the Healthfinch acquisition in July 2020, the Vitalware acquisition in September 2020, and the recently closed Twistle acquisition in July 2021. The historical and go-forward revenue growth profiles of these businesses may vary from our core DOS Subscription Customers, thus impacting our overall growth rate. Specifically, Medicity customers have generated a lower Dollar-based Retention Rate than DOS Subscription Customers and we expect flat to declining revenue from Medicity customers in the foreseeable future. If our cross-sell efforts and technology integration strategies are successful related to the recent acquisitions, this could offset revenue declines from Medicity customers. As we integrate the teams acquired via our recent acquisitions, we have also incurred integration-related costs and duplicative costs that could impact our operating cost profile in the near-term.

•Changing revenue mix. Our technology and professional services offerings have materially different gross margin profiles. While our professional services offerings help our customers achieve measurable improvements and make them stickier, they have lower gross margins than our technology revenue. For the six months ended June 30, 2021, our technology revenue and professional services revenue represented 60% and 40% of total revenue, respectively. Changes in our revenue mix between the two offerings would impact future Total Adjusted Gross Margin. Furthermore, changes within the types of professional services we offer over time can have a material impact on our Adjusted Professional Services Gross Margin, impacting our future Total Adjusted Gross Margin. See “Key Financial Metrics—Reconciliation of Non-GAAP Financial Measures” for more information.

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•Transitions to Microsoft Azure as DOS hosting provider. We incur hosting fees related to providing DOS through a cloud-based environment hosted by Microsoft Azure. We also operate a private data center where we host DOS for certain customers and we maintain a small number of customers that have deployed DOS on-premise. We are in the process of transitioning customers we host in our private data center and who deployed DOS on-premise to Azure-hosted environments. The Azure cloud provides customers with more advanced DOS product functionality and a more seamless customer experience; however, hosting customers in Azure is more costly to us than our private data center on a per-customer basis. This transition will result in higher cost of technology revenue and a reduced Adjusted Technology Gross Margin.

Recent Acquisitions

Twistle, Inc.

On July 1, 2021, we acquired Twistle Inc. (Twistle), a healthcare patient engagement SaaS technology company that automates patient-centered, HIPAA-compliant communication between care teams and patients to transform the patient experience, drive better care outcomes, and reduce healthcare costs. We anticipate that Twistle’s leading clinical workflow and patient engagement platform, paired with the Health Catalyst population health offering, will enable a comprehensive go-to-market solution to address the population health needs of healthcare and life science organizations. The preliminary acquisition consideration transferred was approximately $104.5 million, consisting of $57.5 million in cash and 830,704 shares of our common stock issued on the closing date at $56.60 per share. The final purchase price consideration will also include an estimate for contingent consideration based on certain revenue-related earn-out performance targets for Twistle during an earn-out period that ends on June 30, 2022. Given the recent timing of the closing of this business combination, we are in the process of identifying and measuring the value of the assets acquired and liabilities assumed. We plan to disclose the preliminary purchase price allocation estimates and other related information in our Form 10-Q for the quarterly period ending September 30, 2021.

Vitalware, LLC

On September 1, 2020, we acquired Vitalware, LLC (Vitalware), a provider of revenue workflow optimization and analytics SaaS technology solutions to healthcare organizations, in a transaction accounted for as a business combination. Vitalware’s flagship offering is a chargemaster management solution that delivers analytics for the complex regulatory and compliance functions needed by healthcare provider systems. Additionally, Vitalware brings to bear newer product suites to help health systems capture lost revenue and to support compliance with expanding pricing transparency regulation. The acquisition consideration transferred was $119.2 million and was comprised of net cash consideration of $69.6 million, Health Catalyst common shares with a fair value of $41.3 million, and contingent consideration based on certain earn-out performance targets for Vitalware during an earn-out period that ended on March 31, 2021, which had an initial estimated fair value of $8.3 million. The earn-out contingent consideration liability was settled during the three months ended June 30, 2021 for cash consideration of $15.0 million and the issuance of 309,458 shares of our common stock.

Healthfinch, Inc.

On July 31, 2020, we acquired Healthfinch, Inc. (Healthfinch), which provides a workflow integration engine delivering insights and analytics into EMR workflows to automate physicians’ ability to close patient care gaps in real-time, in a transaction accounted for as a business combination. We believe this acquisition will strengthen our existing population health capabilities. The acquisition consideration transferred was $50.5 million and was comprised of net cash consideration of $16.9 million, Health Catalyst common shares with a fair value of $27.8 million, and contingent consideration based on certain earn-out performance targets for Healthfinch during an earn-out period that ends on July 31, 2021, which had an initial estimated fair value of $5.8 million.

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Components of Our Results of Operations

Revenue

We derive our revenue from sales of technology and professional services. For the three months ended June 30, 2021 and 2020, technology represented 60% and 59% of total revenue, respectively, and professional services represented 40% and 41%, of total revenue, respectively. For the six months ended June 30, 2021 and 2020, technology represented 60% and 57% of total revenue, respectively, and professional services represented 40% and 43%, of total revenue, respectively.

Technology revenue.    Technology revenue primarily consists of subscription fees charged to customers for access to use our data platform and analytics applications. We provide customers access to our technology through either an all-access or limited-access, modular subscription. Most of our subscription contracts are cloud-based and have up to a three-year term, of which the vast majority are terminable after one year upon 90 days’ notice. A majority of our DOS Subscription Customers access our technology through all-access subscriptions, which in the vast majority of cases have built-in annual escalators for technology access fees. Also included in technology revenue is the maintenance and support we provide, which generally includes updates and support services.

Professional services revenue.    Professional services revenue primarily includes analytics services, domain expertise services, outsourcing services, and implementation services. Professional services arrangements typically include a fee for making full-time equivalent (FTE) services available to our customers on a monthly basis. FTE services generally consist of a blend of analytic engineers, analysts, and data scientists based on the domain expertise needed to best serve our customers.

Deferred revenue

Deferred revenue consists of customer billings in advance of revenue being recognized from our technology and professional services arrangements. We primarily invoice our customers for technology arrangements annually or quarterly in advance. Amounts anticipated to be recognized within one year of the balance sheet date are recorded as deferred revenue and the remaining portion is recorded as deferred revenue, net of current portion on our condensed consolidated balance sheets.

Cost of revenue, excluding depreciation and amortization

Cost of technology revenue.    Cost of technology revenue primarily consists of costs associated with hosting and supporting our technology, including third-party cloud computing and hosting costs, contractor costs, and salary and related personnel costs for our cloud services and support teams.

Although we expect cost of technology revenue to increase in absolute dollars as we increase headcount, cloud computing, and hosting costs to accommodate growth, and as we continue to transition customers to third-party hosted data centers with Microsoft Azure, we anticipate cost of technology revenue as a percentage of technology revenue will generally decrease over the long term. We expect cost of technology revenue as a percentage of technology revenue to fluctuate and potentially increase in the near term, primarily due to additional costs associated with transitioning customers from on-premise and our managed data centers to Microsoft Azure.

Cost of professional services revenue.    Cost of professional services revenue consists primarily of costs related to delivering our team’s expertise in analytics, strategic advisory, improvement, and implementation services. These costs primarily include salary and related personnel costs, travel-related costs, and outside contractor costs. We expect cost of professional services revenue to increase in absolute dollars as we increase headcount to accommodate growth.

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Operating expense

Sales and marketing.    Sales and marketing expenses primarily include salary and related personnel costs for our sales, marketing, and account management teams, lead generation, marketing events, including our Healthcare Analytics Summit, marketing programs, and outside contractor costs associated with the sale and marketing of our offerings.

We plan to continue to invest in sales and marketing to grow our customer base, expand in new markets, and increase our brand awareness. The trend and timing of sales and marketing expenses will depend in part on the timing of our expansion into new markets and marketing campaigns. We expect that sales and marketing expenses will increase in absolute dollars in future periods, but decrease as a percentage of our revenue over the long term. Our sales and marketing expenses may fluctuate as a percentage of our revenue from period to period due to the timing and extent of these expenses.

Research and development.    Research and development expenses primarily include salary and related personnel costs for our data platform and analytics applications teams, subscriptions, and outside contractor costs associated with the development of products. We have developed an open, flexible, and scalable data platform. We plan to continue to invest in research and development to develop new solutions and enhance our applications library.

We expect that research and development expenses will increase in absolute dollars in future periods, but decrease as a percentage of our revenue over the long term. Our research and development expenses may fluctuate as a percentage of our revenue from period to period due to the nature, timing, and extent of these expenses.

General and administrative.    General and administrative expenses primarily include salary and related personnel costs for our legal, finance, people operations, IT, and other administrative teams, including certain executives. General and administrative expenses also include facilities, subscriptions, corporate insurance, outside legal, accounting, directors’ fees, and the change in fair value of contingent consideration liabilities.

We expect our general and administrative expenses to increase in absolute dollars for the foreseeable future, but decrease as a percentage of our revenue over the long term. Our general and administrative expenses may fluctuate as a percentage of our revenue from period to period due to the timing and extent of these expenses.

Depreciation and amortization.    Depreciation and amortization expenses are primarily attributable to our capital investment and consist of fixed asset depreciation, amortization of intangibles considered to have definite lives, and amortization of capitalized internal-use software costs.

Interest and other expense, net

Interest and other expense, net primarily consists of interest expense partially offset by income from our investment holdings. Interest expense in the current year is primarily attributable to the Notes and in prior years was primarily attributable to our now extinguished term loan and imputed interest on acquisition-related consideration payable. It also includes the amortization of discounts on debt and amortization of deferred financing costs related to our various debt arrangements. The adoption of ASU 2020-06 during the first quarter of 2022 is expected to reduce our reported interest expense as it relates to our convertible senior notes.

Income tax provision (benefit)

Income tax provision (benefit) consists of U.S. federal, state, and foreign income taxes. Because of the uncertainty of the realization of the deferred tax assets, we have a full valuation allowance for our net deferred tax assets, including net operating loss carryforwards (NOLs) and tax credits related primarily to research and development.

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As of December 31, 2020, we had federal and state NOLs of $419.6 million and $334.6 million, respectively, which will begin to expire for federal and state tax purposes in 2032 and 2023, respectively. Our existing NOLs may be subject to limitations arising from ownership changes and, if we undergo an ownership change in the future, our ability to utilize our NOLs and tax credits could be further limited by Sections 382 and 383 of the Code. Future changes in our stock ownership, many of which are outside of our control, could result in an ownership change under Sections 382 and 383 of the Code. Our NOLs and tax credits may also be limited under similar provisions of state law.

On March 27, 2020, the Coronavirus Aid, Relief and Economic Security (CARES) Act was enacted and signed into U.S. law to provide economic relief to individuals and businesses facing economic hardship as a result of the COVID-19 pandemic. On March 11, 2021, the American Rescue Plan Act of 2021 (ARPA) was enacted and signed into U.S. law to provide additional economic stimulus and tax credits. Changes in tax laws or rates are accounted for in the period of enactment. We are continuing to analyze these legislative developments and believe that the income tax provisions of the CARES Act and ARPA do not have a significant impact on our current taxes, deferred taxes, or uncertain tax positions. The CARES Act also provides for the deferral of an employer’s portion of social security payroll taxes for the remainder of 2020. Under the CARES Act, half of the deferred amount will have to be paid in each of December 2021 and December 2022. We began deferring the social security payroll tax match in April 2020.

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Results of Operations

The following tables set forth our consolidated results of operations data and such data as a percentage of total revenue for each of the periods indicated:

	Three Months Ended June 30,				Six Months Ended June 30,
	2021		2020		2021		2020
	(in thousands)				(in thousands)
Revenue:
Technology	$	35,529	$	25,487	$	69,368	$	50,186
Professional services	24,098		17,772		46,105		38,189
Total revenue	59,627		43,259		115,473		88,375
Cost of revenue, excluding depreciation and amortization shown below:
Technology(1)	11,847		8,197		22,672		16,103
Professional services(1)	18,206		14,932		34,719		31,094
Total cost of revenue, excluding depreciation and amortization	30,053		23,129		57,391		47,197
Operating expenses:
Sales and marketing(1)	16,705		12,502		32,356		25,989
Research and development(1)	14,524		12,061		28,869		25,149
General and administrative(1)(2)(3)	22,525		8,113		37,540		17,814
Depreciation and amortization	8,139		3,094		15,953		5,971
Total operating expenses	61,893		35,770		114,718		74,923
Loss from operations	(32,319)		(15,640)		(56,636)		(33,745)
Loss on extinguishment of debt	—		(8,514)		—		(8,514)
Interest and other expense, net	(3,707)		(3,025)		(7,659)		(3,646)
Loss before income taxes	(36,026)		(27,179)		(64,295)		(45,905)
Income tax provision (benefit)	(192)		4		(91)		(1,232)
Net loss	$	(35,834)	$	(27,183)	$	(64,204)	$	(44,673)

(1)Includes stock-based compensation expense, as follows:

	Three Months Ended June 30,				Six Months Ended June 30,
	2021		2020		2021		2020
Stock-Based Compensation Expense:	(in thousands)				(in thousands)
Cost of revenue, excluding depreciation and amortization:
Technology	$	574	$	203	$	948	$	379
Professional services	2,282		890		3,717		1,706
Sales and marketing	5,932		3,309		10,750		6,491
Research and development	2,676		2,080		4,933		3,962
General and administrative	6,263		2,564		10,889		5,249
Total	$	17,727	$	9,046	$	31,237	$	17,787

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(2)Includes acquisition-related costs, net, as follows:

	Three Months Ended June 30,				Six Months Ended June 30,
	2021		2020		2021		2020
Acquisition-related costs, net:	(in thousands)				(in thousands)
General and administrative	$	8,114	$	(813)	$	10,270	$	(297)

(3)Includes duplicate headquarters rent expense, as follows:

	Three Months Ended June 30,				Six Months Ended June 30,
	2021		2020		2021		2020
Duplicate rent expense	(in thousands)				(in thousands)
General and administrative	$	—	$	125	$	—	$	125

	Three Months Ended June 30,				Six Months Ended June 30,
	2021		2020		2021		2020
Revenue:
Technology	60	%	59	%	60	%	57	%
Professional services	40		41		40		43
Total revenue	100		100		100		100
Cost of revenue, excluding depreciation and amortization shown below:
Technology	20		19		20		18
Professional service	30		34		30		35
Total cost of revenue, excluding depreciation and amortization	50		53		50		53
Operating expenses
Sales and marketing	28		29		28		29
Research and development	24		28		25		29
General and administrative	38		19		32		20
Depreciation and amortization	14		7		14		7
Total operating expenses	104		83		99		85
Loss from operations	(54)		(36)		(49)		(38)
Loss on extinguishment of debt	—		(20)		—		(10)
Interest and other expense, net	(6)		(7)		(7)		(4)
Loss before income taxes	(60)		(63)		(56)		(52)
Income tax provision (benefit)	—		—		—		(1)
Net loss	(60)	%	(63)	%	(56)	%	(51)	%

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Discussion of the Three Months Ended June 30, 2021 and 2020

Revenue

	Three Months Ended June 30,
	2021			2020			$ Change		% Change
	(in thousands, except percentages)
Revenue:
Technology	$	35,529		$	25,487		$	10,042	39	%
Professional services	24,098			17,772			6,326		36	%
Total revenue	$	59,627		$	43,259		$	16,368	38	%
Percentage of revenue:
Technology	60		%	59		%
Professional services	40			41
Total	100		%	100		%

Total revenue was $59.6 million for the three months ended June 30, 2021, compared to $43.3 million for the three months ended June 30, 2020, an increase of $16.4 million, or 38%.

Technology revenue was $35.5 million, or 60% of total revenue, for the three months ended June 30, 2021, compared to $25.5 million, or 59% of total revenue, for the three months ended June 30, 2020. The technology revenue growth was primarily from new DOS Subscription Customers, acquired technology customers, revenue from existing customers paying higher technology access fees from contractual, annual escalators, and new offerings of expanded support services.

Professional services revenue was $24.1 million, or 40% of total revenue, for the three months ended June 30, 2021, compared to $17.8 million, or 41% of total revenue, for the three months ended June 30, 2020. The professional services revenue growth is primarily due to implementation, analytics, outsourcing, and other improvement services being provided to new DOS Subscription Customers, including higher than expected non-recurring and project-based services, partially offset by lower professional services dollar-based retention relative to historical performance. Additionally, in the prior year we provided professional services discounts to support our customers through the financial strain they experienced related to COVID-19.

Cost of revenue, excluding depreciation and amortization

	Three Months Ended June 30,
	2021			2020			$ Change		% Change
	(in thousands, except percentages)
Cost of revenue, excluding depreciation and amortization:
Technology	$	11,847		$	8,197		$	3,650	45	%
Professional services	18,206			14,932			3,274		22	%
Total cost of revenue, excluding depreciation and amortization	$	30,053		$	23,129		$	6,924	30	%
Percentage of total revenue	50		%	53		%

Cost of technology revenue, excluding depreciation and amortization, was $11.8 million for the three months ended June 30, 2021, compared to $8.2 million for the three months ended June 30, 2020, an increase of $3.7 million, or 45%. The increase in cost of technology revenue was primarily due to an increase of $1.3 million in salary and related personnel costs from an increase in cloud services and other headcount, including new team members added as part of our 2020 acquisitions, and $0.8 million in increased cloud computing and hosting costs largely from the expanded use of Microsoft Azure to serve existing and new customers, and an increase of $1.2 million in dues and subscriptions.

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Cost of professional services revenue was $18.2 million for the three months ended June 30, 2021, compared to $14.9 million for the three months ended June 30, 2020, an increase of $3.3 million, or 22%. This increase was primarily due to a $1.7 million increase in salary and related personnel costs from additional professional services headcount and additional stock-based compensation of $1.4 million.

Operating Expenses

Sales and marketing

	Three Months Ended June 30,
	2021			2020			$ Change		% Change
	(in thousands, except percentages)
Sales and marketing	$	16,705		$	12,502		$	4,203	34	%
Percentage of total revenue	28		%	29		%

Sales and marketing expenses were $16.7 million for the three months ended June 30, 2021, compared to $12.5 million for the three months ended June 30, 2020, an increase of $4.2 million, or 34%. The increase was primarily due to a $2.6 million increase in stock-based compensation and a $1.5 million increase in salary and related personnel costs from additional headcount, including new team members added as part of our 2020 acquisitions.

Sales and marketing expense as a percentage of total revenue decreased from 29% in the three months ended June 30, 2020 to 28% in the three months ended June 30, 2021.

Research and development

	Three Months Ended June 30,
	2021			2020			$ Change		% Change
	(in thousands, except percentages)
Research and development	$	14,524		$	12,061		$	2,463	20	%
Percentage of total revenue	24		%	28		%

Research and development expenses were $14.5 million for the three months ended June 30, 2021, compared to $12.1 million for the three months ended June 30, 2020, an increase of $2.5 million, or 20%. The increase was primarily due to an increase of $1.2 million in salary and related personnel costs from additional development team headcount, including new team members added as part of our 2020 acquisitions, an increase of $0.7 million in stock-based compensation, and an increase of $0.5 million in contractor and outside service expenses.

Research and development expense as a percentage of revenue decreased from 28% in the three months ended June 30, 2020 to 24% in the three months ended June 30, 2021.

General and administrative

	Three Months Ended June 30,
	2021			2020			$ Change		% Change
	(in thousands, except percentages)
General and administrative	$	22,525		$	8,113		$	14,412	178	%
Percentage of total revenue	38		%	19		%

General and administrative expenses were $22.5 million for the three months ended June 30, 2021, compared to $8.1 million for the three months ended June 30, 2020, an increase of $14.4 million, or 178%. The increase was primarily due to increases of $8.1 million in change in fair value of contingent consideration liabilities, $3.7 million in stock-based compensation, $0.9 million in salary and related personnel costs from additional headcount, including new team members added as part of our 2020 acquisitions, and $0.8 million from acquisition-related expenses.

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General and administrative expense as a percentage of revenue increased from 19% in the three months ended June 30, 2020 to 38% in the three months ended June 30, 2021.

Depreciation and amortization

	Three Months Ended June 30,
	2021			2020			$ Change		% Change
	(in thousands, except percentages)
Depreciation and amortization	$	8,139		$	3,094		$	5,045	163	%
Percentage of total revenue	14		%	7		%

Depreciation and amortization expenses were $8.1 million for the three months ended June 30, 2021, compared to $3.1 million for the three months ended June 30, 2020, an increase of $5.0 million, or 163%. This increase was primarily due to the amortization of acquired intangible assets resulting from our 2020 business combinations.

Depreciation and amortization expense as a percentage of revenue increased from 7% in the three months ended June 30, 2020 to 14% in the three months ended June 30, 2021.

Interest and other expense, net

	Three Months Ended June 30,
	2021		2020		$ Change		% Change
	(in thousands, except percentages)
Interest income	$	460	620		$	(160)	(26)	%
Interest expense	(4,168)		(3,709)		(459)		12	%
Other income (expense)	1		64		(63)		(98)	%
Total interest and other expense, net	$	(3,707)	$	(3,025)	$	(682)	23	%

Interest and other expense, net increased $0.7 million, or 23%, for the three months ended June 30, 2021, compared to the three months ended June 30, 2020. This change is primarily due to an increase in non-cash interest expense of $0.7 million from the amortization of debt issuance costs and discounts related to our Notes Offering that occurred in April 2020.

Income tax provision (benefit)

	Three Months Ended June 30,
	2021		2020		$ Change		% Change
	(in thousands, except percentages)
Income tax provision (benefit)	$	(192)	$	4	$	(196)	n/m(1)

__________________

(1)Not meaningful

Our income tax provision consists of current and deferred taxes for U.S. federal, state, and foreign income taxes. As we have a full valuation allowance on deferred tax assets, our income tax provision typically consists primarily of minimal state and foreign income taxes.

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Discussion of the Six Months Ended June 30, 2021 and 2020

Revenue

	Six Months Ended June 30, 2021
	2021			2020			$ Change		% Change
	(in thousands, except percentages)
Revenue:
Technology	$	69,368		$	50,186		$	19,182	38	%
Professional services	46,105			38,189			7,916		21	%
Total revenue	$	115,473		$	88,375		$	27,098	31	%
Percentage of revenue:
Technology	60		%	57		%
Professional services	40			43
Total	100		%	100		%

Total revenue was $115.5 million for the six months ended June 30, 2021, compared to $88.4 million for the six months ended June 30, 2020, an increase of $27.1 million, or 31%.

Technology revenue was $69.4 million, or 60% of total revenue, for the six months ended June 30, 2021, compared to $50.2 million, or 57% of total revenue, for the six months ended June 30, 2020. The technology revenue growth was primarily from new DOS Subscription Customers, acquired technology customers, revenue from existing customers paying higher technology access fees from contractual, annual escalators, and new offerings of expanded support services.

Professional services revenue was $46.1 million, or 40% of total revenue, for the six months ended June 30, 2021, compared to $38.2 million, or 43% of total revenue, for the six months ended June 30, 2020. The professional services revenue growth is primarily due to implementation, analytics, outsourcing, and other improvement services being provided to new DOS Subscription Customers, including higher than expected non-recurring and project-based services, partially offset by lower professional services dollar-based retention relative to historical performance. Additionally, in the prior year we provided professional services discounts to support our customers through the financial strain they experienced related to COVID-19.

Cost of revenue, excluding depreciation and amortization

	Six Months Ended June 30, 2021
	2021			2020			$ Change		% Change
	(in thousands, except percentages)
Cost of revenue, excluding depreciation and amortization:
Technology	$	22,672		$	16,103		$	6,569	41	%
Professional services	34,719			31,094			3,625		12	%
Total cost of revenue, excluding depreciation and amortization	$	57,391		$	47,197		$	10,194	22	%
Percentage of total revenue	50		%	53		%

Cost of technology revenue, excluding depreciation and amortization, was $22.7 million for the six months ended June 30, 2021, compared to $16.1 million for the six months ended June 30, 2020, an increase of $6.6 million, or 41%.

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The increase in cost of technology revenue was primarily due to an increase of $2.6 million in salary and related personnel costs from an increase in cloud services and other headcount, including new team members added as part of our 2020 acquisitions, $1.5 million in increased cloud computing and hosting costs largely from the expanded use of Microsoft Azure to serve existing and new customers, $2.3 million from dues and subscriptions, and $0.6 million from stock-based compensation.

Cost of professional services revenue was $34.7 million for the six months ended June 30, 2021, compared to $31.1 million for the six months ended June 30, 2020, an increase of $3.6 million, or 12%. This increase was primarily due to a $2.0 million increase in salary and related personnel costs from additional professional services headcount and additional stock-based compensation of $2.0 million, partially offset by $0.6 million in lower travel-related costs.

Operating Expenses

Sales and marketing

	Six Months Ended June 30, 2021
	2021			2020			$ Change		% Change
	(in thousands, except percentages)
Sales and marketing	$	32,356		$	25,989		$	6,367	24	%
Percentage of total revenue	28		%	29		%

Sales and marketing expenses were $32.4 million for the six months ended June 30, 2021, compared to $26.0 million for the six months ended June 30, 2020, an increase of $6.4 million, or 24%. The increase was primarily due to a $4.3 million increase in stock-based compensation and a $2.7 million increase in salary and related personnel costs from additional headcount, including new team members added as part of our 2020 acquisitions, partially offset by a $0.7 million decrease in travel-related expenses.

Sales and marketing expense as a percentage of total revenue decreased from 29% in the six months ended June 30, 2020 to 28% in the three months ended June 30, 2021.

Research and development

	Six Months Ended June 30, 2021
	2021			2020			$ Change		% Change
	(in thousands, except percentages)
Research and development	$	28,869		$	25,149		$	3,720	15	%
Percentage of total revenue	26		%	28		%

Research and development expenses were $28.9 million for the six months ended June 30, 2021, compared to $25.1 million for the six months ended June 30, 2020, an increase of $3.7 million, or 15%. The increase was primarily due to an increase of $1.2 million in stock-based compensation, an increase of $1.9 million in salary and related personnel costs from additional development team headcount, including new team members added as part of our 2020 acquisitions, and $0.8 million in contractor and outside service expenses.

Research and development expense as a percentage of revenue decreased from 28% in the six months ended June 30, 2020 to 26% in the six months ended June 30, 2021.

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General and administrative

	Six Months Ended June 30, 2021
	2021			2020			$ Change		% Change
	(in thousands, except percentages)
General and administrative	$	37,540		$	17,814		$	19,726	111	%
Percentage of total revenue	33		%	20		%

General and administrative expenses were $37.5 million for the six months ended June 30, 2021, compared to $17.8 million for the six months ended June 30, 2020, an increase of $19.7 million, or 111%. The increase was primarily due to increases of $10.6 million in change in fair value of contingent consideration liabilities, $5.6 million in stock-based compensation, $2.1 million in salary and related personnel costs from additional headcount, including new team members added as part of our 2020 acquisitions, and $0.6 million in increased dues and subscriptions.

General and administrative expense as a percentage of revenue increased from 20% in the six months ended June 30, 2020 to 33% in the six months ended June 30, 2021.

Depreciation and amortization

	Six Months Ended June 30, 2021
	2021			2020			$ Change		% Change
	(in thousands, except percentages)
Depreciation and amortization	$	15,953		$	5,971		$	9,982	167	%
Percentage of total revenue	14		%	7		%

Depreciation and amortization expenses were $16.0 million for the six months ended June 30, 2021, compared to $6.0 million for the six months ended June 30, 2020, an increase of $10.0 million, or 167%. This increase was primarily due to the amortization of acquired intangible assets resulting from our 2020 business combinations.

Depreciation and amortization expense as a percentage of revenue increased from 7% in the six months ended June 30, 2020 to 14% in the six months ended June 30, 2021.

Interest and other expense, net

	Six Months Ended June 30, 2021
	2021		2020		$ Change		% Change
	(in thousands, except percentages)
Interest income	$	614	1,608		$	(994)	(62)	%
Interest expense	(8,298)		(5,313)		(2,985)		56	%
Other income (expense)	25		59		(34)		(58)	%
Total interest and other expense, net	$	(7,659)	$	(3,646)	$	(4,013)	110	%

Interest and other expense, net increased $4.0 million, or 110%, for the six months ended June 30, 2021, compared to the six months ended June 30, 2020. This change is primarily due to an increase in non-cash interest expense of $3.6 million from the amortization of debt issuance costs and discounts related to our Notes Offering that occurred in April 2020. There was also a decrease in interest income of $1.0 million due to a decrease in our short-term investments and lower market interest rates.

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Income tax provision (benefit)

	Six Months Ended June 30, 2021
	2021		2020	$ Change		% Change
	(in thousands, except percentages)
Income tax provision (benefit)	$	(91)	(1,232)	$	1,141	n/m(1)

__________________

(1)Not meaningful

Our income tax provision consists of current and deferred taxes for U.S. federal, state, and foreign income taxes. As we have a full valuation allowance on deferred tax assets, our income tax provision typically consists primarily of minimal state and foreign income taxes.

The income tax benefit of $1.2 million recorded for the six months ended June 30, 2020 is primarily related to the discrete deferred tax benefit attributable to the release of a portion of the valuation allowance during the quarter. The release of valuation allowance is attributable to the acquisition of Able Health, which resulted in deferred tax liabilities that, upon acquisition, allowed us to recognize certain deferred tax assets of approximately $1.3 million that had previously been offset by a valuation allowance.

Liquidity and Capital Resources

As of June 30, 2021, we had cash, cash equivalents, and short-term investments of $262.8 million, which were held for working capital and other general corporate purposes, which may include potential acquisitions and strategic transactions. Our cash equivalents and short-term investments are comprised primarily of money market funds, U.S. treasury notes, commercial paper, corporate bonds, and asset-backed securities.

Since inception, we have financed our operations primarily from the proceeds we received through private sales of equity securities, payments received from customers under technology and professional services arrangements, borrowings under our loan and security agreements, our 2019 IPO, an our 2020 offering of convertible senior notes. Our future capital requirements will depend on many factors, including our pace of new customer growth and expanded customer relationships, technology and professional services renewal activity, and the timing and extent of spend to support the expansion of sales, marketing, development, and acquisition-related activities. In the event that additional financing is required from outside sources, we may not be able to raise it on terms acceptable to us, or at all. If we are unable to raise additional capital when desired, our business, results of operations, and financial condition would be adversely affected.

Convertible Senior Notes

On April 14, 2020, we issued $230.0 million in aggregate principal amount of 2.50% Convertible Senior Notes due 2025 (the Notes), pursuant to an Indenture dated April 14, 2020, with U.S. Bank National Association, as trustee, in a private offering to qualified institutional buyers. We received net proceeds from the Notes of $222.5 million, after deducting the initial purchasers’ discounts and offering expenses payable by us.

The Notes are senior, unsecured obligations and will accrue interest payable semiannually in arrears on April 15 and October 15 of each year, beginning on October 15, 2020, at a rate of 2.50% per year. The Notes will mature on April 15, 2025, unless earlier converted, redeemed, or repurchased. The Notes are convertible into cash, shares of our common stock, or a combination of cash and shares of our common stock, with the form of consideration determined at our election. The conversion rate is initially 32.6797 shares of our common stock per $1,000 principal amount of Notes (which is equivalent to an initial conversion price of approximately $30.60 per share of our common stock).

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Capped Calls

On April 8, 2020, concurrently with the pricing of the Notes, we entered into privately negotiated capped call transactions (the Base Capped Calls) with certain financial institutions, or option counterparties. In addition, in connection with the initial purchasers’ exercise in full of their option to purchase additional Notes, on April 9, 2020, we entered into additional capped call transactions (the Additional Capped Calls, and, together with the Base Capped Calls, the Capped Calls) with each of the option counterparties. We used approximately $21.6 million of the net proceeds from the Note Offering to pay the option premium cost of the Capped Calls. The Capped Calls have initial cap prices of $42.00 per share, subject to certain adjustments. The Capped Calls are expected generally to reduce the potential dilution to our common stock upon any conversion of Notes and/or offset any cash payments we are required to make in excess of the principal amount of converted Notes, as the case may be, with such reduction and/or offset subject to the cap price.

Refer to Note 9 of our condensed consolidated financial statements for additional details regarding the private offering of the Notes and the Capped Calls.

We believe our existing cash, cash equivalents and marketable securities will be sufficient to meet our working capital and capital expenditure needs over at least the next 12 months, though we may require additional capital resources to fund potential acquisitions in the near term.

Cash Flows

The following table summarizes our cash flows for the six months ended June 30, 2021 and 2020:

	Six Months Ended June 30,
	2021		2020
	(in thousands)
Net cash used in operating activities	$	(7,988)	$	(17,520)
Net cash provided by (used in) investing activities	109,799		(56,684)
Net cash provided by financing activities	11,335		160,366
Effect of exchange rate changes	(5)		(9)
Net increase in cash and cash equivalents	$	113,141	$	86,153

Operating Activities

Our largest source of operating cash flows is cash collections from our customers for technology and professional services arrangements. Our primary uses of cash from operating activities are for employee-related expenses, marketing expenses, and technology costs.

For the six months ended June 30, 2021, net cash used in operating activities was $8.0 million, which included a net loss of $64.2 million. Non-cash adjustments primarily consisted of $16.0 million in depreciation and amortization of property, equipment, and intangible assets, $31.2 million in stock-based compensation, $9.1 million in change in fair value of contingent consideration liabilities, $5.8 million in amortization of debt discount and issuance costs, partially offset by the $11.0 million payment in excess of the acquisition date fair value to settle the cash-based portion of the Vitalware contingent consideration liability.

For the six months ended June 30, 2020, net cash used in operating activities was $17.5 million, which included a net loss of $44.7 million. Non-cash adjustments primarily consisted of $6.0 million in depreciation and amortization of property, equipment, and intangible assets, $17.8 million in stock-based compensation, the $8.5 million loss on extinguishment of debt, the $2.5 million amortization of debt discount and issuance costs, the $1.6 million change in fair value of contingent consideration liabilities, and the $1.3 million deferred tax benefit.

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Investing Activities

Net cash provided by investing activities for the six months ended June 30, 2021 of $109.8 million was primarily due to $174.3 million provided from the sale and maturity of short-term investments, reduced by $53.7 million in purchases of short-term investments, $8.9 million in purchases of property, equipment, and intangible assets, and $1.9 million of capitalized internal-use software.

Net cash used in investing activities for the six months ended June 30, 2020 of $56.7 million was primarily due to $163.3 million used to purchase short-term investments, the net cash consideration used to acquire Able Health of $15.2 million, and $2.2 million in purchases of property, equipment, and intangible assets, reduced by the $124.2 million provided from the sale and maturity of short-term investments.

Financing Activities

Net cash provided by financing activities for the six months ended June 30, 2021 of $11.3 million was primarily the result of $14.1 million in stock option exercise proceeds and $2.6 million in proceeds from our ESPP, reduced by $5.4 million in payments of acquisition-related obligations.

Net cash provided by financing activities for the six months ended June 30, 2020 of $160.4 million was primarily the result $222.5 million in net proceeds from the private offering of the Notes, $15.0 million in stock option exercise proceeds, and $2.4 million in proceeds from our ESPP, reduced by the $57.0 million payoff of the OrbiMed Credit Facility, $21.7 million used to purchase Capped Calls, including issuance costs, and the $0.7 million in payments of acquisition-related obligations.

Contractual Obligations and Commitments

There have been no material changes to the contractual obligations as disclosed in our Annual Report on Form 10-K, filed with the SEC on February 25, 2021. Refer to “Note 9—Convertible Senior Notes" and "Note 14—Commitments and Contingencies" of our unaudited condensed consolidated financial statements included elsewhere in this Quarterly Report on Form 10-Q for additional information regarding our commitments and contractual obligations.

Off-Balance Sheet Arrangements

As of June 30, 2021, we did not have any relationships with unconsolidated organizations or financial partnerships, such as structured finance or special purpose entities that would have been established for the purpose of facilitating off-balance sheet arrangements or other contractually narrow or limited purposes.

Critical Accounting Policies and Estimates

Our management’s discussion and analysis of our financial condition and results of operations is based on our financial statements, which have been prepared in accordance with GAAP. The preparation of these condensed consolidated financial statements requires us to make estimates and assumptions that affect the reported amounts of assets, liabilities, revenue, costs and expenses, and related disclosures. To the extent that there are material differences between these estimates and actual results, our financial condition or results of operations would be affected. We base our estimates on past experience and other assumptions that we believe are reasonable under the circumstances, and we evaluate these estimates on an ongoing basis. Critical accounting policies and estimates are those that we consider critical to understanding our historical and future performance, as these policies relate to the more significant areas involving management’s judgments and estimates.

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Due to the COVID-19 pandemic, there has been uncertainty and disruption in the global economy and financial markets. We are not aware of any specific event or circumstance that would require updates to our estimates or judgments or require us to revise the carrying value of our assets or liabilities as of the date of issuance of this Quarterly Report on Form 10-Q. These estimates may change as new events occur and additional information is obtained. Actual results could differ materially from these estimates under different assumptions or conditions. We will continue to actively monitor the impact of the COVID-19 pandemic and other factors on expected credit losses.

There have been no material changes to our critical accounting policies and estimates as previously disclosed in our Annual Report on Form 10-K, filed with the SEC on February 25, 2021. See “Note 1—Description of Business and Summary of Significant Accounting Policies” of our condensed consolidated financial statements included elsewhere in this Quarterly Report on Form 10-Q for more information regarding the Company's significant accounting policies.

Recent Accounting Pronouncements

See “Note 1—Description of Business and Summary of Significant Accounting Policies” to our condensed consolidated financial statements included elsewhere in this Quarterly Report on Form 10-Q for more information regarding recently issued accounting pronouncements.

Item 3. Quantitative and Qualitative Disclosures about Market Risk 

We are exposed to certain market risks in the ordinary course of our business. Market risk represents the risk of loss that may impact our financial position due to adverse changes in financial market prices and rates. Our market risk exposure is primarily a result of fluctuations in interest rates but may include foreign currency exchange risk and inflation in the future.

Interest Rate Risk

We had cash, cash equivalents, and short-term investments of $262.8 million as of June 30, 2021, which are held for working capital purposes. We do not make investments for trading or speculative purposes.

Our cash equivalents and short-term investments are subject to market risk due to changes in factors such as interest rates, market liquidity, and credit ratings. Fixed rate securities may have their market value adversely affected due to a rise in interest rates, while floating rate securities may produce less income than expected if interest rates fall. Due in part to these factors, our future investment income may fluctuate due to changes in interest rates or we may suffer losses in principal if we are forced to sell securities that decline in market value due to changes in interest rates or other factors. However, because we classify our investments as “available for sale,” no gains or losses are recognized due to changes in interest rates unless such securities are sold prior to maturity or declines in fair value are determined to result in a loss from deterioration in credit quality.

As of June 30, 2021, a hypothetical 100 basis point change in interest rates would not have had a material impact on the value of our cash equivalents or investment portfolio. Fluctuations in the value of our cash equivalents and investment portfolio caused by a change in interest rates (gains or losses on the carrying value) are recorded in other comprehensive income and are realized only if we sell the underlying securities prior to maturity, or otherwise recognized in our condensed consolidated statement of operations, if an investment in an available-for-sale debt security is in a loss position and the loss is attributable to a decline in credit quality.

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Foreign Currency Exchange Risk

Our reporting currency is the U.S. dollar, and the functional currency of our subsidiaries is typically their local currency. Our results of operations and cash flows are subject to fluctuations due to changes in foreign currency exchange rates, particularly changes in the Singapore Dollar. Due to the relatively small size of our international operations to date, our foreign currency exposure has been fairly limited and thus we have not instituted a hedging program. We are considering the costs and benefits of initiating such a program and may in the future hedge balances and transactions denominated in currencies other than the U.S. dollar as we expand international operations.

Today, our international sales contracts are generally denominated in U.S. dollars, while our international operating expenses are often denominated in local currencies. In the future, an increasing portion of our international sales contracts may be denominated in local currencies. Additionally, as we expand our international operations a larger portion of our operating expenses will be denominated in local currencies. Therefore, fluctuations in the value of the U.S. dollar and foreign currencies may affect our results of operations when translated into U.S. dollars.

Inflation Risk

We do not believe that inflation has had a material effect on our business, results of operations, or financial condition. Nonetheless, if our costs were to become subject to significant inflationary pressures, we may not be able to fully offset such higher costs. Our inability or failure to do so could harm our business, results of operations, or financial condition.

Item 4. Controls and Procedures

Evaluation of Disclosure Controls and Procedures

We maintain “disclosure controls and procedures,” as defined in Rule 13a–15(e) and Rule 15d–15(e) under the Exchange Act that are designed to ensure that information required to be disclosed by a company in the reports that it files or submits under the Exchange Act is recorded, processed, summarized, and reported, within the time periods specified in the SEC’s rules and forms. Disclosure controls and procedures include, without limitation, controls and procedures designed to ensure that information required to be disclosed by a company in the reports that it files or submits under the Exchange Act is accumulated and communicated to our management, including our principal executive and principal financial officers, as appropriate to allow timely decisions regarding required disclosure.

Our management, with the participation of our Chief Executive Officer and our Chief Financial Officer, evaluated the effectiveness of our disclosure controls and procedures as of June 30, 2021. Based on the evaluation of our disclosure controls and procedures as of June 30, 2021, our Chief Executive Officer and Chief Financial Officer concluded that, as of such date, our disclosure controls and procedures were effective at the reasonable assurance level.

Changes in Internal Control Over Financial Reporting

There was no change in our internal control over financial reporting (as defined in Rules 13a-15(f) and 15d-15(f) under the Exchange Act) that occurred during the period covered by this Quarterly Report on Form 10-Q that has materially affected, or is reasonably likely to materially affect, our internal control over financial reporting. We have not experienced any material impact to our internal controls over financial reporting despite the fact that many of our employees are currently working remotely due to the COVID-19 pandemic. We are continually monitoring and assessing the effects that the COVID-19 pandemic may have on our internal controls to minimize the impact on their design and operating effectiveness.

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Inherent Limitations on Effectiveness of Controls

Our management, including our Chief Executive Officer and Chief Financial Officer, believes that our disclosure controls and procedures and internal control over financial reporting are designed to provide reasonable assurance of achieving their objectives and are effective at the reasonable assurance level. However, our management does not expect that our disclosure controls and procedures or our internal control over financial reporting will prevent or detect all errors and all fraud. A control system, no matter how well conceived and operated, can provide only reasonable, not absolute, assurance that the objectives of the control system are met. Further, the design of a control system must reflect the fact that there are resource constraints, and the benefits of controls must be considered relative to their costs. Because of the inherent limitations in all control systems, no evaluation of controls can provide absolute assurance that all control issues and instances of fraud, if any, have been detected. These inherent limitations include the realities that judgments in decision making can be faulty and that breakdowns can occur because of a simple error or mistake. Additionally, controls can be circumvented by the individual acts of some persons, by collusion of two or more people, or by management override of the controls. The design of any system of controls also is based in part upon certain assumptions about the likelihood of future events, and there can be no assurance that any design will succeed in achieving its stated goals under all potential future conditions; over time, controls may become inadequate because of changes in conditions, or the degree of compliance with policies or procedures may deteriorate. Because of the inherent limitations in a cost-effective control system, misstatements due to error or fraud may occur and not be detected.

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Part II. Other Information

Item 1. Legal Proceedings

We are, from time to time, subject to legal proceedings and claims arising from the normal course of business activities, and an unfavorable resolution of any of these matters could materially affect our future business, results of operations, financial condition, and cash flows.

Future litigation may be necessary, among other things, to defend ourselves or our users by determining the scope, enforceability, and validity of third-party proprietary rights or to establish our proprietary rights. The results of any current or future litigation cannot be predicted with certainty, and regardless of the outcome, litigation can have an adverse impact on us because of defense and settlement costs, diversion of management resources, and other factors.

Item 1A. Risk Factors

You should carefully consider the following risk factors, in addition to the other information contained in this Quarterly Report on Form 10-Q, including the section of this report titled “Management’s Discussion and Analysis of Financial Condition and Results of Operations” and our financial statements and related notes. If any of the events described in the following risk factors and the risks described elsewhere in this report occurs, our business, operating results and financial condition could be seriously harmed. This Quarterly Report on Form 10-Q also contains forward-looking statements that involve risks and uncertainties. Our actual results could differ materially from those anticipated in the forward-looking statements as a result of factors that are described below and elsewhere in this report.

Summary Risk Factors

•We operate in a highly competitive industry, and if we are not able to compete effectively, our business and results of operations will be harmed.

•We may be unable to successfully execute on our growth initiatives, business strategies, or operating plans.

•If we fail to effectively manage our growth and organizational change, our business and results of operations could be harmed.

•The recent global coronavirus (COVID-19) pandemic could harm our business, results of operations, and financial condition.

•If we do not continue to innovate and provide services that are useful to customers and users, we may not remain competitive, and our revenue and results of operations could suffer.

•Our business could be adversely affected if our customers are not satisfied with our Solution.

•If our existing customers do not continue or renew their contracts with us, renew at lower fee levels or decline to purchase additional technology and services from us, it could have a material adverse effect on our business, financial condition, and results of operations.

•Our Solution is dependent on our ability to source data from third parties, and such third parties could take steps to block our access to data, which could impair our ability to provide our Solution or limit the effectiveness of our Solution.

•Failure by our customers to obtain proper permissions and waivers may result in claims against us or may limit or prevent our use of data, which could harm our business.

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•If our security measures are breached or unauthorized access to customer data is otherwise obtained, our Solution may be perceived as not being secure, customers may reduce the use of or stop using our Solution, and we may incur significant liabilities.

•Our results of operations have in the past fluctuated and may continue to fluctuate significantly, and if we fail to meet the expectations of analysts or investors, our stock price and the value of an investment in our common stock could decline substantially.

•Our pricing may change over time and our ability to efficiently price our Solution will affect our results of operations and our ability to attract or retain customers.

•If our Solution fails to provide accurate and timely information, or if our content or any other element of our Solution is associated with faulty clinical decisions or treatment, we could have liability to customers, members, clinicians, or patients, which could adversely affect our results of operations.

•We rely on third-party providers, including Microsoft Azure, for computing infrastructure, network connectivity, and other technology-related services needed to deliver our Solution. Any disruption in the services provided by such third-party providers could adversely affect our business and subject us to liability.

•We rely on Internet infrastructure, bandwidth providers, data center providers, other third parties, and our own systems for providing services to our users, and any failure or interruption in the services provided by these third parties or our own systems could expose us to litigation, potentially require us to issue credits to our customers, and negatively impact our relationships with users or customers, adversely affecting our brand and our business.

Risks Related to Our Business and Industry

We operate in a highly competitive industry, and if we are not able to compete effectively, our business and results of operations will be harmed.

The market for healthcare solutions is intensely competitive. We compete across various segments within the healthcare market, including with respect to data analytics and technology platforms, healthcare consulting, care management and coordination, population health management, and health information exchange. Competition in our market involves rapidly changing technologies, evolving regulatory requirements and industry expectations, frequent new product introductions, and changes in customer requirements. If we are unable to keep pace with the evolving needs of our customers and continue to develop and introduce new applications and services in a timely and efficient manner, demand for our Solution may be reduced and our business and results of operations will be adversely affected.

We face competition from industry-agnostic analytics companies and EHR companies, such as Epic Systems and Cerner. We also compete with other large, well-financed, and technologically sophisticated entities. Some of our current large competitors, such as Optum Analytics and IBM, have greater name recognition, longer operating histories, significantly greater resources than we do, and/or more established distribution networks and relationships with healthcare providers. As a result, our current and potential competitors may be able to respond more quickly and effectively than we can to new or changing opportunities, technologies, standards, or customer requirements. In addition, current and potential competitors have established, and may in the future establish, cooperative relationships with vendors of complementary products, or services to increase the availability of their products or services to the marketplace. Current or future competitors may consolidate to improve the breadth of their products, directly competing with our Solution. Accordingly, new competitors may emerge that have greater market share, larger customer bases, greater breadth and volume of data, more widely adopted proprietary technologies, broader offerings, greater marketing expertise, greater financial resources, and larger sales forces than we have, which could put us at a competitive disadvantage.

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Further, in light of these advantages, even if our Solution is more effective than the product or service offerings of our competitors, current or potential customers might select competitive products and services in lieu of purchasing our Solution. We face competition from niche vendors, who offer stand-alone products and services, and from existing enterprise vendors, including those currently focused on software products, which have information systems in place with customers in our target markets. These existing enterprise vendors may now, or in the future, offer or promise products or services with less functionality than our Solution, but offer ease of integration with existing systems and that leverage existing vendor relationships. Increased competition is likely to result in pricing pressures, which could negatively impact our sales, profitability, or market share.

Our patient engagement, population health, and care coordination services face competition from a wide variety of market participants. For example, certain health systems have developed their own population health and care coordination systems. If we fail to distinguish our offerings from the other options available to healthcare providers, the demand for and market share of those offerings may decrease.

Changes in the healthcare industry could affect the demand for our Solution, cause our existing contracts to be terminated, and negatively impact the process of negotiating future contracts.

As the healthcare industry evolves, changes in our customer and vendor bases may reduce the demand for our Solution, result in the termination of existing contracts or certain services provided under existing contracts, and make it more difficult to negotiate new contracts on terms that are acceptable to us. For example, the increasing market share of EHR companies in data analytic services at hospital systems may cause our existing customers to terminate contracts with us in order to engage EHR companies to provide these services. Similarly, customer and vendor consolidation results in fewer, larger entities with increased bargaining power and the ability to demand terms that are unfavorable to us. If these trends continue, we cannot assure you that we will be able to continue to maintain or expand our customer base, negotiate contracts with acceptable terms, or maintain our current pricing structure, and our revenue may decrease.

General reductions in expenditures by healthcare organizations, or reductions in such expenditures within market segments that we serve, could have similar impacts with regard to our Solution. Such reductions may result from, among other things, reduced governmental funding for healthcare; a decrease in the number of, or the market exclusivity available to, new drugs coming to market; or adverse changes in business or economic conditions affecting healthcare payors or providers, the pharmaceutical industry, or other healthcare companies that purchase our services (e.g., changes in the design of health plans). In addition, changes in government regulation of the healthcare industry could potentially negatively impact our existing and future contracts. Any of these changes could reduce the purchase of our Solution by such customers, reducing our revenue and possibly requiring us to materially revise our offerings. In addition, our customers’ expectations regarding pending or potential industry developments may also affect their budgeting processes and spending plans with respect to our Solution.

The global coronavirus (COVID-19) pandemic could harm our business, results of operations, and financial condition.

In March 2020, the World Health Organization declared COVID-19 a global pandemic. This pandemic, which has continued to spread, and the related adverse public health developments, including orders to shelter-in-place, travel restrictions, and mandated business closures, have adversely affected workforces, organizations, governments, customers, economies, and financial markets globally, leading to an economic downturn and increased market volatility. It has also disrupted the normal operations of many businesses, including ours. This pandemic, as well as intensified measures undertaken to contain the spread of COVID-19, could decrease healthcare industry spending, adversely affect demand for our technology and services, cause one or more of our customers to file for bankruptcy protection or go out of business, cause one or more of our customers to fail to renew, terminate, or renegotiate their contracts, affect the ability of our sales team to travel to potential customers and the ability of our professional services teams to conduct in-person services and trainings, impact expected spending from new customers, negatively impact collections of accounts receivable, and harm our business, results of operations, and financial condition.

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Further, the sales cycle for a new customer of our technology and services, which has averaged approximately one year, could lengthen, resulting in a potentially longer delay between increasing operating expenses and the generation of corresponding revenue, if any. We cannot predict with any certainty whether and to what degree the disruption caused by the COVID-19 pandemic and reactions thereto will continue and expect to face difficulty accurately predicting our internal financial forecasts. The pandemic also presents challenges as our entire workforce is currently working remotely and shifting to assisting new and existing customers who are also generally working remotely. It is not possible for us to predict the duration or magnitude of the adverse results of the pandemic and its effects on our business, results of operations, or financial condition at this time.

We may be unable to successfully execute on our growth initiatives, business strategies, or operating plans.

We are continually executing a number of growth initiatives, strategies, and operating plans designed to enhance our business. For example, we recently expanded our data analytics services into the payor and life sciences markets. We may not be able to successfully complete these growth initiatives, strategies, and operating plans and realize all of the benefits, including growth targets and cost savings, that we expect to achieve or it may be more costly to do so than we anticipate. A variety of factors could cause us not to realize some or all of the expected benefits. These factors include, among others, delays in the anticipated timing of activities related to such growth initiatives, strategies, and operating plans, increased difficulty and cost in implementing these efforts, including difficulties in complying with new regulatory requirements and the incurrence of other unexpected costs associated with operating the business. Moreover, our continued implementation of these programs may disrupt our operations and performance. As a result, we cannot assure you that we will realize these benefits. If, for any reason, the benefits we realize are less than our estimates or the implementation of these growth initiatives, strategies, and operating plans adversely affect our operations or cost more or take longer to effectuate than we expect, or if our assumptions prove inaccurate, our business, financial condition, and results of operations may be materially adversely affected.

If we fail to provide effective professional services and high-quality customer support, our business and reputation would suffer.

Our professional services and high-quality, ongoing customer support are important to the successful marketing and sale of our products and services and for the renewal of existing customer agreements. Providing these services and support requires that our professional services and support personnel have healthcare, technical, and other knowledge and expertise, making it difficult for us to hire qualified personnel and scale our professional services and support operations. The demand on our customer support organization will increase as we expand our business and pursue new customers, and such increased support could require us to devote significant development services and support personnel, which could strain our team and infrastructure and reduce our profit margins. If we do not help our customers quickly resolve any post-implementation issues and provide effective ongoing customer support, our ability to sell additional products and services to existing and future customers could suffer and our reputation would be harmed.

Our sales cycles can be long and unpredictable, and our sales efforts require a considerable investment of time and expense. If our sales cycle lengthens or we invest substantial resources pursuing unsuccessful sales opportunities, our results of operations and growth would be harmed.

Our sales process entails planning discussions with prospective customers, analyzing their existing solutions and identifying how these potential customers can use and benefit from our Solution. The sales cycle for a new customer, from the time of prospect qualification to the completion of the first sale, has averaged approximately one year and in some cases has exceeded two years. We spend substantial time, effort and money in our sales efforts without any assurance that our efforts will result in the sale of our Solution.

In addition, our sales cycle and timing of sales can vary substantially from customer to customer because of various factors, including the discretionary nature of potential customers’ purchasing and budget decisions, the announcement or planned introduction of new analytics applications or services by us or our competitors, and the purchasing approval processes of potential customers. If our sales cycle lengthens or we invest substantial resources pursuing unsuccessful sales opportunities, our results of operations and growth would be harmed.

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Our DOS platform or our analytics applications may not operate properly, which could damage our reputation, give rise to claims against us, or divert application of our resources from other purposes, any of which could harm our business and results of operations.

Proprietary software development is time-consuming, expensive, and complex. Unforeseen difficulties can arise. We may encounter technical obstacles, and it is possible that we will discover additional problems that prevent our applications from operating properly. If our systems do not function reliably or fail to meet user or customer expectations in terms of performance, customers could assert liability claims against us or attempt to cancel their contracts with us, and members could choose to terminate their use of our Solution. This could damage our reputation and impair our ability to attract or retain customers and members. Information services as complex as those we offer have, in the past, contained, and may in the future develop or contain, undetected defects, vulnerabilities, or errors. We cannot be assured that material performance problems or defects in our software will not arise in the future. Errors may result from sources beyond our control, including the receipt, entry, or interpretation of patient information; the interface of our software with legacy systems that we did not develop; or errors in data provided by third parties. Despite testing, defects or errors may arise in our existing or new software or service processes following introduction to the market.

Customers rely on our Solution to collect, manage, and report clinical, financial, and operational data, and to provide timely and accurate information regarding medical treatment and care delivery patterns. They may have a greater sensitivity to service errors and security vulnerabilities than customers of software products in general. Clinicians may also rely on our predictive models for care delivery prioritization, and to inform treatment protocols. Limitations of liability and disclaimers that purport to limit our liability for damages related to defects in our software or content which we may include in our subscription and services agreements may not be enforced by a court or other tribunal or otherwise effectively protect us from related claims. In most cases, we maintain liability insurance coverage, including coverage for errors and omissions. However, it is possible that claims could exceed the amount of our applicable insurance coverage or that this coverage may not continue to be available on acceptable terms or insufficient amounts.

In light of this, defects, vulnerabilities, and errors and any failure by us to identify and address them could result in loss of revenue or market share; liability to customers, members, their patients, or others; failure to achieve market acceptance or expansion; diversion of development and management resources; delays in the introduction of new services; injury to our reputation; and increased service and maintenance costs. Defects, vulnerabilities, or errors in our software and service processes might discourage existing or potential customers or members from purchasing services from us. Correction of defects, vulnerabilities, or errors could prove to be impossible or impractical. The costs incurred in correcting any defects, vulnerabilities, or errors or in responding to resulting claims or liability may be substantial and could adversely affect our results of operations.

If we are not able to maintain and enhance our reputation and brand recognition, our business and results of operations will be harmed.

We believe that maintaining and enhancing our reputation and brand recognition is critical to our relationships with existing customers and to our ability to attract new customers. The promotion of our brands may require us to make substantial investments and we anticipate that, as our market becomes increasingly competitive, these marketing initiatives may become increasingly difficult and expensive. Our marketing activities may not be successful or yield increased revenue, and to the extent that these activities yield increased revenue, the increased revenue may not offset the expenses we incur and our results of operations could be harmed.

In addition, any factor that diminishes our reputation or that of our management, including failing to meet the expectations of our customers, or any adverse publicity surrounding one of our investors or customers, could make it substantially more difficult for us to attract new customers. If we do not successfully maintain and enhance our reputation and brand recognition, our business may not grow and we could lose our relationships with customers, which would harm our business, results of operations, and financial condition.

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If we do not continue to innovate and provide services that are useful to customers and users, we may not remain competitive, and our revenue and results of operations could suffer.

The market for healthcare in the United States is in the early stages of structural change and is rapidly evolving toward a more value-based care model. Our success depends on our ability to keep pace with technological developments, satisfy increasingly sophisticated customer and user requirements, and sustain market acceptance. Our future financial performance will depend in part on growth in this market and on our ability to adapt to emerging demands of this market, including adapting to the ways our customers or users access and use our Solution. Although we have built eight new software analytics applications in the last three years, we may not be able to sustain this rate of innovation. Our competitors are constantly developing products and services that may become more efficient or appealing to our customers or users. As a result, we must continue to invest significant resources in research and development in order to enhance our existing services and introduce new high-quality services and applications that customers will want, while offering our Solution at competitive prices. If we are unable to predict user preferences or industry changes, or if we are unable to modify our Solution on a timely or cost-effective basis, we may lose customers and users. Our results of operations would also suffer if our innovations are not responsive to the needs of our customers, are not appropriately timed with market opportunity, or are not effectively brought to market, including as the result of delayed releases or releases that are ineffective or have errors or defects. As technology continues to develop, our competitors may be able to offer results that are, or that are perceived to be, substantially similar to, or better than, those generated by our Solution. This may force us to compete on additional service attributes and to expend significant resources in order to remain competitive.

Our business could be adversely affected if our customers are not satisfied with our Solution.

We depend on customer satisfaction to succeed with respect to our cloud-based solutions. Our sales organization is dependent on the quality of our offerings, our business reputation, and the strong recommendations from existing customers. If our cloud-based software does not function reliably or fails to meet customer expectations in terms of performance and availability, customers could assert claims against us or terminate their contracts with us or publish negative feedback. This could damage our reputation and impair our ability to attract or retain customers. Furthermore, we provide professional services to customers to support their use of our applications and to achieve measurable clinical, financial, and operational improvements.

Any failure to maintain high-quality professional services, or a market perception that we do not maintain high-quality professional services, could harm our reputation, adversely affect our ability to sell our Solution to existing and prospective customers, and harm our business, results of operations and financial condition.

If our existing customers do not continue or renew their contracts with us, renew at lower fee levels or decline to purchase additional technology and services from us, it could have a material adverse effect on our business, financial condition, and results of operations.

We expect to derive a significant portion of our revenue from the renewal of existing customer contracts and sales of additional technology and services to existing customers. As part of our growth strategy, for instance, we have recently focused on expanding our Solution among current customers. As a result, selling additional technology and services is critical to our future business, revenue growth, and results of operations. Factors that may affect our ability to sell additional technology and services include, but are not limited to, the following:

•the price, performance, and functionality of our Solution;

•the availability, price, performance, and functionality of competing solutions;

•our ability to develop and sell complementary technology and services;

•the stability, performance, and security of our hosting infrastructure and hosting services;

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•our ability to continuously deliver measurable improvements;

•health systems’ demand for professional services to augment their internal data analytics function;

•changes in healthcare laws, regulations, or trends;

•the business environment of our customers and, in particular, headcount reductions by our customers; and

•the impact of any natural disasters or public health emergencies, such as the COVID-19 pandemic.

We enter into subscription contracts with our customers for access to our Solution. Many of these contracts have initial terms of one to three years. Most of our customers have no obligation to renew their subscriptions for our Solution after the initial term expires. Although we have long-term contracts with many customers, these contracts may be terminated by the customer before their term expires for various reasons, such as changes in the regulatory landscape and poor performance by us, subject to certain conditions. For example, after a specified period, certain of these contracts are terminable for convenience by our customers, subject to providing us with prior notice. Certain of our contracts may be terminated by the customer immediately following repeated failures by us to provide specified levels of service over periods ranging from six months to more than a year. Certain of our contracts may be terminated immediately by the customer if we lose applicable third-party licenses, go bankrupt, or lose our liability insurance. If any of our contracts with our customers are terminated, we may not be able to recover all fees due under the terminated contract and we will lose future revenue from that customer, which may adversely affect our results of operations. We expect that future contracts will contain similar provisions.

In addition, our customers may negotiate terms less advantageous to us upon renewal, which may reduce our revenue from these customers. Our future results of operations also depend, in part, on our ability to upgrade and enhance our Solution. If our customers fail to renew their contracts, renew their contracts upon less favorable terms, or at lower fee levels or fail to purchase new technology and services from us, our revenue may decline or our future revenue growth may be constrained.

Our results of operations have in the past fluctuated and may continue to fluctuate significantly, and if we fail to meet the expectations of analysts or investors, our stock price and the value of an investment in our common stock could decline substantially.

Our results of operations are likely to fluctuate, and if we fail to meet or exceed the expectations of securities analysts or investors, the trading price of our common stock could decline. Moreover, our stock price may be based on expectations of our future performance that may be unrealistic or that may not be met. Some of the factors that could cause our revenue and results of operations to fluctuate from quarter to quarter include:

•the extent to which our Solution achieves or maintains market acceptance;

•our ability to introduce new applications, updates, and enhancements to our existing applications on a timely basis;

•new competitors and the introduction of enhanced products and services from new or existing competitors;

•the length of our contracting and implementation cycles and our fulfillment periods for our Solution;

•the mix of revenue generated from professional services as compared to technology subscriptions;

•the financial condition of our current and future customers;

•changes in customer budgets and procurement policies;

•changes in regulations or marketing strategies;

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•the impact of COVID-19 on our customers, partners and business;

•the amount and timing of our investment in research and development activities;

•the amount and timing of our investment in sales and marketing activities;

•technical difficulties or interruptions to our DOS platform or analytics applications;

•our ability to hire and retain qualified personnel;

•changes in the regulatory environment related to healthcare;

•regulatory compliance costs;

•the timing, size, and integration success of potential future acquisitions;

•unforeseen legal expenses, including litigation and settlement costs; and

•buying patterns of our customers and the related seasonality impacts on our business.

Many of these factors are not within our control, and the occurrence of one or more of them might cause our results of operations to vary widely. As such, we believe that quarter-to-quarter comparisons of our revenue and results of operations may not be meaningful and should not be relied upon as an indication of future performance.

A significant portion of our operating expense is relatively fixed in nature in the short term, and planned expenditures are based in part on expectations regarding future revenue and profitability. Accordingly, unexpected revenue shortfalls, lower-than-expected revenue increases as a result of planned expenditures, and longer-than-expected impact on profitability and margins as a result of planned expenditures may decrease our gross margins and profitability and could cause significant changes in our results of operations from quarter to quarter. In addition, our future quarterly results of operations may fluctuate and may not meet the expectations of securities analysts or investors. If this occurs, the trading price of our common stock could fall substantially, either suddenly or over time.

Our pricing may change over time and our ability to efficiently price our Solution will affect our results of operations and our ability to attract or retain customers.

In the past, we have adjusted our prices as a result of offering new applications and services and customer demand. In the fourth quarter of 2018, we began to introduce new pricing for our Solution to new customers, the full effect of which we expect would be realized in future years. While we determined these prices based on prior experience and feedback from customers, our assessments may not be accurate and we could be underpricing or overpricing our Solution, which may require us to continue to adjust our pricing model. Furthermore, as our applications and services change, then we may need to, or choose to, revise our pricing as our prior experience in those areas will be limited. For example, we introduced our subscription model in 2015, and we may need to continually refine our pricing model. Such changes to our pricing model or our inability to efficiently price our Solution could harm our business, results of operations, and financial condition and impact our ability to predict our future performance.

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If our Solution fails to provide accurate and timely information, or if our content or any other element of our Solution is associated with faulty clinical decisions or treatment, we could have liability to customers, members, clinicians, or patients, which could adversely affect our results of operations.

Our applications, content, and services may be used by customers to support clinical decision-making by providers and interpret information about patient medical histories, treatment plans, medical conditions, and the use of particular medications. If our applications, content, or services are associated with faulty clinical decisions or treatment, then customers or their patients could assert claims against us that could result in substantial costs to us, harm our reputation in the industry, and cause demand for our Solution to decline.

Our analytics services may be used by our customers to inform clinical decision-making, provide access to patient medical histories, and assist in creating patient treatment plans. Therefore, if data analyses are presented incorrectly in our applications or they are incomplete, or if we make mistakes in the capture or input of these data, adverse consequences, including death, may occur and give rise to product liability, medical malpractice liability, and other claims against us by customers, clinicians, patients, or others. We often have little control over data accuracy, yet a court or government agency may take the position that our storage and display of health information exposes us to personal injury liability or other liability for wrongful delivery or handling of healthcare services or erroneous health information.

Our clinical guidelines, algorithms, and protocols may be viewed as providing healthcare professionals with guidance on care management, care coordination, or treatment decisions. If our content, or content we obtain from third parties, contains inaccuracies, or we introduce inaccuracies in the process of implementing third-party content, it is possible that patients, physicians, consumers, the providers of the third-party content, or others may sue us if they are harmed as a result of such inaccuracies. We cannot assure you that our software development, editorial, and other quality control procedures will be sufficient to ensure that there are no errors or omissions in any particular content or our software or algorithms.

The assertion of such claims and ensuing litigation, regardless of its outcome, could result in substantial cost to us, divert management’s attention from operations, damage our reputation, and decrease market acceptance of our Solution. We attempt to limit by contract our liability for damages, have our customers assume responsibility for clinical treatment, diagnoses, medical oversight, and dosing decisions, and require that our customers assume responsibility for medical care and approve key algorithms, clinical guidelines, clinical protocols, and data. Despite these precautions, the allocations of responsibility and limitations of liability set forth in our contracts may not be enforceable, be binding upon patients, or otherwise protect us from liability for damages. Furthermore, general liability and errors and omissions insurance coverage and medical malpractice liability coverage may not continue to be available on acceptable terms or may not be available in sufficient amounts to cover one or more large claims against us. In addition, the insurer might disclaim coverage as to any future claim. One or more large claims could exceed our available insurance coverage.

If any of these events occur, they could materially adversely affect our business, financial condition, or results of operations.

Although we carry insurance covering medical malpractice claims in amounts that we believe are appropriate in light of the risks attendant to our business, successful medical liability claims could result in substantial damage awards that exceed the limits of our insurance coverage. In addition, professional liability insurance is expensive and insurance premiums may increase significantly in the future, particularly as we expand our Solution. As a result, adequate professional liability insurance may not be available to our providers or to us in the future at acceptable costs or at all.

Any claims made against us that are not fully covered by insurance could be costly to defend against, result in substantial damage awards against us and divert the attention of our management and our providers from our operations, which could have a material adverse effect on our business, financial condition, and results of operations. In addition, any claims may adversely affect our business or reputation.

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We derive a significant portion of our revenue from our largest customers. The loss, termination, or renegotiation of any contract could negatively impact our results.

Historically, we have relied on a limited number of customers for a significant portion of our total revenue and accounts receivable. Our three largest customers during 2020 comprised 5.6%, 4.6%, and 3.9% of our revenue, or 14.1% in the aggregate. Our three largest customers during 2019 comprised 4.6%, 3.6%, and 3.6% of our revenue, or 11.8% in the aggregate. The sudden loss of any of our largest customers or the renegotiation of any of our largest customer contracts could adversely affect our results of operations. In the ordinary course of business, we engage in active discussions and renegotiations with our customers in respect of the solutions we provide and the terms of our customer agreements, including our fees. As our customers’ businesses respond to market dynamics and financial pressures, and as our customers make strategic business decisions in respect of the lines of business they pursue and programs in which they participate, we expect that certain of our customers will, from time to time, seek to restructure their agreements with us. In the ordinary course, we renegotiate the terms of our agreements with our customers in connection with renewals or extensions of these agreements. These discussions and future discussions could result in reductions to the fees and changes to the scope of services contemplated by our original customer contracts and consequently could negatively impact our revenue, business, and prospects.

Because we rely on a limited number of customers for a significant portion of our revenue, we depend on the creditworthiness of these customers. Our customers are subject to a number of risks including reductions in payment rates from governmental payors, higher than expected healthcare costs, and lack of predictability of financial results when entering new lines of business. If the financial condition of our customers declines, our credit risk could increase. Should one or more of our significant customers declare bankruptcy, be declared insolvent, or otherwise be restricted by state or federal laws or regulation from continuing in some or all of their operations, this could adversely affect our ongoing revenue, the collectability of our accounts receivable, and affect our bad debt reserves and net income.

Because we generally recognize technology and professional services revenue ratably over the term of the contract for our services, a significant downturn in our business may not be reflected immediately in our results of operations, which increases the difficulty of evaluating our future financial performance.

We generally recognize technology and professional services revenue ratably over the term of a contract. As a result, a substantial portion of our revenue is generated from contracts entered into during prior periods. Consequently, a decline in new contracts in any quarter may not affect our results of operations in that quarter but could reduce our revenue in future quarters. Additionally, the timing of renewals or non-renewals of a contract during any quarter may only affect our financial performance in future quarters. For example, the non-renewal of a subscription agreement late in a quarter will have minimal impact on revenue for that quarter but will reduce our revenue in future quarters. Accordingly, the effect of significant declines in sales may not be reflected in our short-term results of operations, which would make these reported results less indicative of our future financial results. By contrast, a non-renewal occurring early in a quarter may have a significant negative impact on revenue for that quarter and we may not be able to offset a decline in revenue due to non-renewal with revenue from new contracts entered into in the same quarter. In addition, we may be unable to quickly adjust our costs in response to reduced revenue.

If we are unable to implement and maintain effective internal controls over financial reporting, investors may lose confidence in the accuracy and completeness of our financial reports and the market price of our common stock could be adversely affected.

As a public company, we are required to maintain internal controls over financial reporting and to report any material weaknesses in such internal controls. Section 404 of the Sarbanes-Oxley Act requires that we evaluate and determine the effectiveness of our internal controls over financial reporting. As a public company, we are required to provide an annual management report on the effectiveness of our internal control over financial reporting. Many of the internal controls we have implemented pursuant to the Sarbanes-Oxley Act are process controls with respect to which a material weakness may be found whether or not any error has been identified in our reported financial statements. This may be confusing to investors and result in damage to our reputation, which may harm our business.

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Additionally, the proper design and assessment of internal controls over financial reporting are subject to varying interpretations, and, as a result, application in practice may evolve over time as new guidance is provided by regulatory and governing bodies and as common practices evolve. This could result in continuing uncertainty regarding the proper design and assessment of internal controls over financial reporting and higher costs necessitated by ongoing revisions to internal controls. We must continue to monitor and assess our internal control over financial reporting. If in the future we have any material weaknesses, we may not detect errors on a timely basis and our financial statements may be materially misstated. Additionally, if we are unable to comply with the requirements of Section 404 of the Sarbanes-Oxley Act, are unable to assert that our internal controls over financial reporting are effective, identify material weaknesses in our internal controls over financial reporting, or if our independent registered public accounting firm is unable to express an opinion as to the effectiveness of our internal controls over financial reporting, investors may lose confidence in the accuracy and completeness of our financial reports, and the market price of our common stock could be adversely affected, and we could become subject to investigations by the stock exchange on which our securities are listed, the SEC, or other regulatory authorities, which could require additional financial and management resources.

Future litigation against us could be costly and time-consuming to defend and could result in additional liabilities.

We may from time to time be subject to legal proceedings and claims that arise in the ordinary course of business, such as claims brought by our customers in connection with commercial disputes and employment claims made by our current or former employees. Claims may also be asserted by or on behalf of a variety of other parties, including government agencies, patients or vendors of our customers, or stockholders. Any litigation involving us may result in substantial costs, operationally restrict our business, and may divert management’s attention and resources, which may seriously harm our business, overall financial condition, and results of operations. Insurance may not cover existing or future claims, be sufficient to fully compensate us for one or more of such claims, or continue to be available on terms acceptable to us. A claim brought against us that is uninsured or underinsured could result in unanticipated costs, thereby reducing our results of operations and resulting in a reduction in the trading price of our stock.

Changes in accounting principles may cause previously unanticipated fluctuations in our financial results, and the implementation of such changes may impact our ability to meet our financial reporting obligations.

We prepare our financial statements in accordance with U.S. GAAP which are subject to interpretation or changes by the Financial Accounting Standards Board (FASB), the SEC, and other various bodies formed to promulgate and interpret appropriate accounting principles. New accounting pronouncements and changes in accounting principles have occurred in the past and are expected to occur in the future which may have a significant effect on our financial results. Furthermore, any difficulties in implementation of changes in accounting principles, including the ability to modify our accounting systems, could cause us to fail to meet our financial reporting obligations, which could result in regulatory discipline and harm investors’ confidence in us.

Economic uncertainties or downturns in the general economy or the industries in which our customers operate could disproportionately affect the demand for our Solution and negatively impact our results of operations.

General worldwide economic conditions have experienced significant downturns during the last ten or more years, and market volatility and uncertainty remain widespread, making it potentially very difficult for our customers and us to accurately forecast and plan future business activities. During challenging economic times, our customers may have difficulty gaining timely access to sufficient credit or obtaining credit on reasonable terms, which could impair their ability to make timely payments to us and adversely affect our revenue. If that were to occur, our financial results could be harmed. Further, challenging economic conditions may impair the ability of our customers to pay for the applications and services they already have purchased from us and, as a result, our write-offs of accounts receivable could increase. We cannot predict the timing, strength, or duration of any economic slowdown or recovery. If the condition of the general economy or markets in which we operate worsens, our business could be harmed.

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We may acquire other companies or technologies, which could divert our management’s attention, result in dilution to our stockholders, and otherwise disrupt our operations and we may have difficulty integrating any such acquisitions successfully or realizing the anticipated benefits therefrom, any of which could have an adverse effect on our business, financial condition, and results of operations.

We may seek to acquire or invest in businesses, applications, and services, or technologies that we believe could complement or expand our Solution, enhance our technical capabilities, or otherwise offer growth opportunities. The pursuit of potential acquisitions may divert the attention of management and cause us to incur various expenses in identifying, investigating, and pursuing suitable acquisitions, whether or not they are consummated. We have in the past and may in the future have difficulty integrating acquired businesses. For example, during 2020 we acquired Able Health, Healthfinch, and Vitalware and during 2021 we acquired Twistle, all of which we are in the process of integrating with our other services. We may have difficulty cross-selling our Solution to acquired customers, and we may have difficulty integrating, or incur integration-related costs associated with, newly acquired team members.

We have limited experience in acquiring other businesses. If we acquire additional businesses, we may not be able to integrate the acquired personnel, operations, and technologies successfully, or effectively manage the combined business following the acquisition. We also may not achieve the anticipated benefits from the acquired business due to a number of factors, including, but not limited to:

•inability to integrate or benefit from acquired technologies or services in a profitable manner;

•unanticipated costs or liabilities associated with the acquisition;

•difficulty integrating the accounting systems, operations, and personnel of the acquired business;

•difficulties and additional expenses associated with supporting legacy products and hosting infrastructure of the acquired business;

•difficulty converting the customers of the acquired business onto our platform and contract terms, including disparities in the revenue, licensing, support, or professional services model of the acquired company;

•diversion of management’s attention from other business concerns;

•adverse effects on our existing business relationships with business partners and customers as a result of the acquisition;

•the potential loss of key employees;

•use of resources that are needed in other parts of our business; and

•use of substantial portions of our available cash to consummate the acquisition.

In addition, a significant portion of the purchase price of companies we acquire may be allocated to acquired goodwill and other intangible assets, which must be assessed for impairment at least annually. In the future, if our acquisitions do not yield expected returns, we may be required to take charges to our results of operations based on this impairment assessment process, which could adversely affect our results of operations. Acquisitions could also result in dilutive issuances of equity securities or the incurrence of debt, which could adversely affect our results of operations. In addition, if an acquired business fails to meet our expectations, our business, financial condition, and results of operations may suffer.

Also, the anticipated benefit of any acquisition may not materialize or may be prohibited by contractual obligations we may enter into in the future with lenders or other third parties. Additionally, future acquisitions or dispositions could result in potentially dilutive issuances of our equity securities, the incurrence of debt, contingent liabilities, or amortization expenses or write-offs of goodwill, any of which could harm our financial condition. We cannot predict the number, timing or size of future acquisitions, or the effect that any such transactions might have on our results of operations.

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Because competition for our target employees is intense, we may not be able to attract and retain the highly skilled employees we need to support our continued growth.

To continue to execute on our growth plan, we must attract and retain highly qualified personnel. Competition for such personnel is intense, especially for senior sales executives and software engineers with high levels of experience in designing and developing applications and consulting and analytics services. We may not be successful in attracting and retaining qualified personnel. We have from time to time in the past experienced, and we expect to continue to experience in the future, difficulty in hiring and retaining highly skilled employees with appropriate qualifications. In addition, our search for replacements for departed employees may cause uncertainty regarding the future of our business, impact employee hiring and retention, and adversely impact our revenue, results of operations, and financial condition. Many of the companies with which we compete for experienced personnel have greater resources than we have. In addition, in making employment decisions, particularly in the Internet and high-technology industries, job candidates often consider the value of the equity awards they may receive in connection with their employment. Volatility in the price of our stock or failure to obtain stockholder approval for increases in the number of shares available for grant under our equity plans may, therefore, adversely affect our ability to attract or retain key employees. If we fail to attract new personnel or fail to retain and motivate our current personnel, our business and future growth prospects could be severely harmed.

We depend on our senior management team, and the loss of one or more of our executive officers or key employees or an inability to attract and retain highly skilled employees could adversely affect our business.

Our success depends largely upon the continued services of our key executive officers and recruitment of additional highly skilled employees. From time to time, there may be changes in our senior management team resulting from the hiring or departure of executives, which could disrupt our business. Several of our senior leaders are active members of the Church of Jesus Christ of Latter-Day Saints. There is a risk that in the future, one or more of these individuals could receive a call to serve in a full-time capacity for the church. This has already occurred with one of the two co-founders of our company, Steven Barlow, who in November 2016 was called to serve from June 2017 to June 2020 in a full-time capacity. At the time of his call, he was serving as the President of our professional services organization and was one of the most senior leaders of our company. In connection with this call to serve, Mr. Barlow took a leave-of-absence from his company responsibilities in March 2017 and returned from his leave of absence in August 2020. Hiring executives with needed skills or the replacement of one or more of our executive officers or other key employees would likely involve significant time and costs and may significantly delay or prevent the achievement of our business objectives.

In addition, competition for qualified management in our industry is intense. Many of the companies with which we compete for management personnel have greater financial and other resources than we do. We have not entered into term-based employment agreements with our executive officers. All of our employees are “at-will” employees, and their employment can be terminated by us or them at any time, for any reason. The departure of key personnel could adversely affect the conduct of our business. In such event, we would be required to hire other personnel to manage and operate our business, and there can be no assurance that we would be able to employ a suitable replacement for the departing individual, or that a replacement could be hired on terms that are favorable to us. In addition, volatility or lack of performance in our stock price may affect our ability to attract replacements should key personnel depart. If we are not able to retain any of our key management personnel, our business could be harmed.

Our corporate culture has contributed to our success, and if we cannot maintain this culture as we grow, we could lose the innovation, creativity, and teamwork fostered by our culture, which could harm our business.

We believe that our corporate culture has been an important contributor to our success, which we believe fosters innovation, teamwork, and passion for providing high levels of customer satisfaction. Most of our employees have been with us for fewer than three years as a result of our rapid growth. As we continue to grow, we must effectively integrate, develop, and motivate a growing number of new employees. As a result, we may find it difficult to maintain our corporate culture, which could limit our ability to innovate and operate effectively. Any failure to preserve our culture could also negatively affect our ability to retain and recruit personnel, maintain our performance, or execute on our business strategy.

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If we fail to effectively manage our growth and organizational change, our business and results of operations could be harmed.

We have experienced, and may continue to experience, rapid growth and organizational change, which has placed, and may continue to place, significant demands on our management, operational, and financial resources. In addition, if we fail to successfully integrate new team members, it could harm our culture. We must continue to maintain, and may need to enhance, our information technology infrastructure and financial and accounting systems and controls, as well as manage expanded operations in geographically distributed locations, which will place additional demands on our resources and operations. We also must attract, train, and retain a significant number of qualified sales and marketing personnel, professional services personnel, software engineers, technical personnel, service offering personnel, and management personnel. This will require us to invest in and commit significant financial, operational, and management resources to grow and change in these areas without undermining the corporate culture that has been critical to our growth so far. If we do not achieve the benefits anticipated from these investments, or if the realization of these benefits is delayed, our results of operations may be adversely affected. If we fail to provide effective customer training on our Solution and high-quality customer support, our business and reputation could suffer. Failure to manage our growth effectively could lead us to over-invest or under-invest in technology and operations; result in weaknesses in our infrastructure, systems, or controls; give rise to operational mistakes, losses, or loss of productivity or business opportunities; reduce customer or user satisfaction; limit our ability to respond to competitive pressures; and result in loss of team members and reduced productivity of remaining team members. Our growth could require significant capital expenditures and may divert financial resources and management attention from other projects, such as the development of new or enhanced services or the acquisition of suitable businesses or technologies. If our management is unable to effectively manage our growth, our expenses may increase more than expected, our revenue could decline or may grow more slowly than expected, and we may be unable to implement our business strategy.

We may not grow at the rates we historically have achieved or at all, even if our key metrics may indicate growth.

We have experienced significant growth in the last five years. Future revenue may not grow at these same rates or may decline. Our future growth will depend, in part, on our ability to grow our revenue from existing customers, to complete sales to potential future customers, to expand our customer and member bases, to develop new solutions, and to expand internationally. We can provide no assurances that we will be successful in executing on these growth strategies or that we will continue to grow our revenue or to generate net income. Our historical results may not be indicative of future performance. Our ability to execute on our existing sales pipeline, create additional sales pipelines, and expand our customer base depends on, among other things, the attractiveness of our Solution relative to those offered by our competitors, our ability to demonstrate the value of our existing and future services, and our ability to attract and retain a sufficient number of qualified sales and marketing leadership and support personnel. In addition, our existing customers may be slower to adopt our Solution than we currently anticipate, which could adversely affect our results of operations and growth prospects.

The estimates of market opportunity and forecasts of market growth included herein may prove to be inaccurate, and even if the markets in which we compete achieve the forecasted growth, our business may not grow at similar rates, or at all.

Market opportunity estimates and growth forecasts included herein are subject to significant uncertainty and are based on assumptions and estimates which may not prove to be accurate. The estimates and forecasts included herein relating to the size and expected growth of our target market may prove to be inaccurate. Even if the markets in which we compete meet the size estimates and growth forecasts included herein, our business may not grow at similar rates, or at all. Our growth is subject to many factors, including our success in implementing our business strategy, which is subject to many risks and uncertainties.

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Risks Related to Data and Intellectual Property

Our Solution is dependent on our ability to source data from third parties, and such third parties could take steps to block our access to data, which could impair our ability to provide our Solution or limit the effectiveness of our Solution.

Our data platform requires us to source data from multiple clinical, financial, and operational data sources, which sources are also typically third-party vendors of our customers. The functioning of our analytics applications and our ability to perform analytics services is predicated on our ability to establish interfaces that download the relevant data from these source systems on a repeated basis and in a reliable manner. We may encounter vendors that engage in information blocking practices that may inhibit our ability to access the relevant data on behalf of customers. Further, on May 1, 2020, the Office of the National Coordinator and the Centers for Medicare and Medicaid Services finalized and published complementary new rules to support access, exchange, and use of electronic health information (EHI), referred to as the Final Rule. The Final Rule is intended to clarify provisions of the 21st Century Cures Act regarding interoperability and information blocking, and, subject to the interpretations of the Final Rule, and exceptions to what constitutes information blocking, may create significant new requirements for healthcare industry participants. The Final Rule requires certain electronic health record technology to incorporate standardized application programming interfaces (APIs) to allow individuals to securely and easily access structured EHI using smartphone applications. The Final Rule also implements provisions of the 21st Century Cures Act requiring that patients be provided with electronic access to all of their EHI (structured and/or unstructured) at no cost.

Finally, the Final Rule also implements the information blocking provisions of the 21st Century Cures Act, subject to eight exceptions that will not be considered information blocking as long as specific conditions are met. The impact of the Final Rule on our business is unclear at this time, due to, among other things, uncertainty regarding the interpretation of safe harbors and exceptions to the Final Rule by industry participants and regulators.

The Final Rule focuses on health plans, payors, and healthcare providers and proposes measures to enable patients to move from health plan to health plan, provider to provider, and have both their clinical and administrative information travel with them. It is unclear whether the Final Rule may benefit us in that certain EHR vendors will no longer be permitted to interfere with our attempts at integration, but the rules may also make it easier for other similar companies to enter the market, creating increased competition, and reducing our market share. It is unclear at this time what the costs of compliance with the proposed rules, if adopted, would be, and what additional risks there may be to our business. If we face limitations on the development of data interfaces and other information blocking practices, our data access and ability to download relevant data may be limited, which could adversely affect our ability to provide our Solution as effectively as possible. Any steps we take to enforce the anti-information blocking provisions of the 21st Century Cures Act could be costly, could distract management attention from the business, and could have uncertain results.

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Failure by our customers to obtain proper permissions and waivers may result in claims against us or may limit or prevent our use of data, which could harm our business.

We require our customers to provide necessary notices and to obtain necessary permissions and waivers for use and disclosure of the information that we receive, and we require contractual assurances from them that they have done so and will do so. If they do not obtain necessary permissions and waivers, then our use and disclosure of information that we receive from them or on their behalf may be restricted or prohibited by state, federal or international privacy or data protection laws, or other related privacy and data protection laws. This could impair our functions, processes, and databases that reflect, contain, or are based upon such data and may prevent the use of such data, including our ability to provide such data to third parties that are incorporated into our service offerings. Furthermore, this may cause us to breach obligations to third parties to whom we may provide such data, such as third-party service or technology providers that are incorporated into our service offerings. In addition, this could interfere with or prevent data sourcing, data analyses, or limit other data-driven activities that benefit us. Moreover, we may be subject to claims, civil and/or criminal liability or government or state attorneys general investigations for use or disclosure of information by reason of lack of valid notice, permission, or waiver. These claims, liabilities or government or state attorneys general investigations could subject us to unexpected costs and adversely affect our financial condition and results of operations.

If our security measures are breached or unauthorized access to customer data is otherwise obtained, our Solution may be perceived as not being secure, customers may reduce the use of or stop using our Solution, and we may incur significant liabilities.

Our Solution involves the storage and transmission of our customers’ proprietary information, including personal or identifying information regarding patients and their protected health information (PHI). Despite the implementation of security measures, our internal computer systems and those of our customers, contractors, consultants and collaborators are vulnerable to damage from cyberattacks, “phishing” attacks, computer viruses, unauthorized access, natural disasters, terrorism, war and telecommunication and electrical failures. Attacks upon information technology systems are increasing in their frequency, levels of persistence, sophistication and intensity, and are being conducted by sophisticated and organized groups and individuals with a wide range of motives and expertise. As a result of the COVID-19 pandemic, we may also face increased cybersecurity risks due to our reliance on internet technology and the number of our employees who are working remotely, which may create additional opportunities for cybercriminals to exploit vulnerabilities. Because the techniques used to obtain unauthorized access or sabotage systems change frequently and generally are not identified until they are launched against a target, we may be unable to anticipate these techniques or to implement adequate preventative measures. We may also experience security breaches that may remain undetected for an extended period. Moreover, the detection, prevention, and remediation of known or unknown security vulnerabilities, including those arising from third-party hardware or software, may result in additional direct or indirect costs and management time. As a result, unauthorized access or security breaches as a result of third-party action, employee error, malfeasance, or otherwise could result in the loss or inappropriate use of information, litigation, indemnity obligations, damage to our reputation, and other liability such as government or state Attorney General investigations.

Any or all of these issues could adversely affect our ability to attract new customers, cause existing customers to elect to not renew their subscriptions, result in reputational damage, or subject us to third-party lawsuits, regulatory fines, mandatory disclosures, or other action or liability, which could adversely affect our results of operations. Our general liability insurance may not be adequate to cover all potential claims to which we are exposed and may not be adequate to indemnify us for liability that may be imposed or the losses associated with such events, and in any case, such insurance may not cover all of the specific costs, expenses, and losses we could incur in responding to and remediating a security breach. A security breach of another significant provider of cloud-based solutions may also negatively impact the demand for our Solution.

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We rely on third-party providers, including Microsoft Azure, for computing infrastructure, network connectivity, and other technology-related services needed to deliver our Solution. Any disruption in the services provided by such third-party providers could adversely affect our business and subject us to liability.

Our DOS platform and analytics applications are hosted from and use computing infrastructure provided by third parties, including Microsoft Azure and Flexential, and other computing infrastructure service providers. We have migrated and expect to continue to migrate a significant portion of our computing infrastructure needs to Microsoft Azure. We have made and expect to continue to make substantial investments in transitioning customers from our own managed data center to Microsoft Azure. We anticipate that this transition will increase the cost of hosting our technology and negatively impact our technology gross margin. We currently expect our planned transitions to be substantially complete by the end of 2022. Such migrations are risky and may cause disruptions to our Solution, service outages, downtime, or other problems and may increase our costs. Despite precautions taken during such transitions, any unsuccessful transition of technology may impair customers’ use of our technology which may cause greater costs or downtime and which may lead to, among other things, customer dissatisfaction and non-renewals.

Our computing infrastructure service providers have no obligation to renew their agreements with us on commercially reasonable terms or at all. If we are unable to renew these agreements on commercially reasonable terms, or if one of our computing infrastructure service providers is acquired, we may be required to transition to a new provider and we may incur significant costs and possible service interruption in connection with doing so.

Problems faced by our computing infrastructure service providers, including those operated by Microsoft, could adversely affect the experience of our customers. Microsoft Azure has also had and may in the future experience significant service outages.

Additionally, if our computing infrastructure service providers are unable to keep up with our growing needs for capacity, this could have an adverse effect on our business. For example, a rapid expansion of our business could affect our service levels or cause our third-party hosted systems to fail. Our agreements with third-party computing infrastructure service providers may not entitle us to service level credits that correspond with those we offer to our customers.

Any changes in third-party service levels at our computing infrastructure service providers, or any related disruptions or performance problems with our Solution, could adversely affect our reputation and may damage our customers’ stored files, result in lengthy interruptions in our services, or result in potential losses of customer data. Interruptions in our services might reduce our revenue, cause us to issue refunds to customers for prepaid and unused subscriptions, subject us to service level credit claims and potential liability, allow our customers to terminate their contracts with us, or adversely affect our renewal rates.

We rely on Internet infrastructure, bandwidth providers, data center providers, other third parties, and our own systems for providing services to our users, and any failure or interruption in the services provided by these third parties or our own systems could expose us to litigation, potentially require us to issue credits to our customers, and negatively impact our relationships with users or customers, adversely affecting our brand and our business.

In addition to the services we provide from our offices, we serve our customers primarily from third-party data-hosting facilities. These facilities are vulnerable to damage or interruption from earthquakes, floods, fires, power loss, telecommunications failures, and similar events. They are also subject to break-ins, sabotage, intentional acts of vandalism, and similar misconduct. Their systems and servers could also be subject to hacking, spamming, ransomware, computer viruses or other malicious software, denial of service attacks, service disruptions, including the inability to process certain transactions, phishing attacks and unauthorized access attempts, including third parties gaining access to users’ accounts using stolen or inferred credentials or other means, and may use such access to prevent use of users’ accounts. Despite precautions taken at these facilities, the occurrence of a natural disaster or an act of terrorism, a decision to close the facilities without adequate notice, or other unanticipated problems at two or more of the facilities could result in lengthy interruptions in our services. Even with our disaster recovery arrangements, our services could be interrupted.

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Our ability to deliver our Internet- and telecommunications-based services is dependent on the development and maintenance of the infrastructure of the Internet and other telecommunications services by third parties. This includes maintenance of a reliable network backbone with the necessary speed, data capacity, and security for providing reliable Internet access and services and reliable mobile device, telephone, facsimile, and pager systems, all at a predictable and reasonable cost. We have experienced and expect that we will experience interruptions and delays in services and availability from time to time.

We rely on internal systems as well as third-party vendors, including data center, bandwidth, and telecommunications equipment or service providers, to provide our services. We do not maintain redundant systems or facilities for some of these services. In the event of a catastrophic event with respect to one or more of these systems or facilities, we may experience an extended period of system unavailability, which could negatively impact our relationship with users or customers. To operate without interruption, both we and our service providers must guard against:

•damage from fire, power loss, and other natural disasters;

•communications failures;

•software and hardware errors, failures, and crashes;

•security breaches, computer viruses, ransomware, and similar disruptive problems; and

•other potential interruptions.

Any disruption in the network access, telecommunications, or co-location services provided by these third-party providers or any failure of or by these third-party providers or our own systems to handle the current or higher volume of use could significantly harm our business. We exercise limited control over these third-party vendors, which increases our vulnerability to problems with the services they provide. Any errors, failures, interruptions, or delays experienced in connection with these third-party technologies and information services or our own systems could negatively impact our relationships with users and customers, adversely affect our brands and business, and expose us to third-party liabilities. The insurance coverage under our policies may not be adequate to compensate us for all losses that may occur. In addition, we cannot provide assurance that we will continue to be able to obtain adequate insurance coverage at an acceptable cost.

The reliability and performance of the Internet may be harmed by increased usage or by denial-of-service attacks. The Internet has experienced a variety of outages and other delays as a result of damages to portions of its infrastructure, and it could face outages and delays in the future. These outages and delays could reduce the level of Internet usage as well as the availability of the Internet to us for delivery of our Internet-based services. We typically provide service level commitments under our customer contracts. If we fail to meet these contractual commitments, we could be obligated to provide credits or refunds for prepaid amounts related to unused subscription services or face contract terminations, which could adversely affect our results of operations.

Finally, recent changes in law could impact the cost and availability of necessary Internet infrastructure. Increased costs and/or decreased availability would negatively affect our results of operations.

Our Solution utilizes open-source software, and any failure to comply with the terms of one or more of these open-source licenses could adversely affect our business.

We use software modules licensed to us by third-party authors under “open-source” licenses in our Solution. Some open-source licenses contain affirmative obligations or restrictive terms that could adversely impact our business, such as restrictions on commercialization or obligations to make available modified or derivative works of certain open-source code.

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If we were to combine our proprietary software with certain open-source software subject to these licenses in a certain manner, we could, under certain open-source licenses, be required to release or otherwise make available the source code to our proprietary software to the public. This would allow our competitors to create similar products with lower development effort and time and ultimately could result in a loss of product sales for us.

Although we employ practices designed to manage our compliance with open-source licenses and protect our proprietary source code, we may inadvertently use open-source software in a manner we do not intend and that could expose us to claims for breach of contract and intellectual property infringement. If we are held to have breached the terms of an open-source software license, we could be required to, among other things, seek licenses from third parties to continue offering our products on terms that are not economically feasible, pay damages to third parties, to re-engineer our products, to discontinue the sale of our products if re-engineering cannot be accomplished on a timely basis, or to make generally available, in source code form, a portion of our proprietary code, any of which could adversely affect our business, results of operations, and financial condition. The terms of many open-source licenses have not been interpreted by U.S. courts, and, as a result, there is a risk that such licenses could be construed in a manner that imposes unanticipated conditions or restrictions on our ability to commercialize our Solution.

We employ third-party licensed software and software components for use in or with our Solution, and the inability to maintain these licenses or the presence of errors in the software we license could limit the functionality of our Solution and result in increased costs or reduced service levels, which would adversely affect our business.

Our software applications might incorporate or interact with certain third-party software and software components (other than open-source software), such as data visualization software, obtained under licenses from other companies. We pay these third parties a license fee or royalty payment. We anticipate that we will continue to use such third-party software in the future. Although we believe that there are commercially reasonable alternatives to the third-party software we currently make available, this may not always be the case, or it may be difficult or costly to replace. Furthermore, these third parties may increase the price for licensing their software, which could negatively impact our results of operations. Our use of additional or alternative third-party software could require customers to enter into license agreements with third parties. In addition, if the third-party software we make available has errors or otherwise malfunctions, or if the third-party terminates its agreement with us, the functionality of our Solution may be negatively impacted and our business may suffer.

Because we rely on a limited number of customers for a significant portion of our revenue, we depend on the creditworthiness of these customers. Our customers are subject to a number of risks including reductions in payment rates from governmental payors, higher than expected healthcare costs, and lack of predictability of financial results when entering new lines of business. If the financial condition of our customers declines, our credit risk could increase. Should one or more of our significant customers declare bankruptcy, be declared insolvent, or otherwise be restricted by state or federal laws or regulation from continuing in some or all of their operations, this could adversely affect our ongoing revenue, the collectability of our accounts receivable, and affect our bad debt reserves and net income.

Any failure to protect our intellectual property rights could impair our ability to protect our proprietary technology and our brand.

Our success and ability to compete depend in part upon our intellectual property. As of December 31, 2020, we had filed applications for a number of patents, and we have eleven issued U.S., two issued Canadian patents, one issued Great Britain patent, and one issued European patent, as well as two patent applications pending in the United States and two patent applications pending in Canada. We also had twenty-seven registered trademarks in the United States, Canada, and China. We also rely on copyright and trademark laws, trade secret protection, and confidentiality or license agreements with our employees, customers, partners, and others to protect our intellectual property rights. However, the steps we take to protect our intellectual property rights may be inadequate.

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For example, other parties, including our competitors, may independently develop similar technology, duplicate our services, or design around our intellectual property and, in such cases, we may not be able to assert our intellectual property rights against such parties. Further, our contractual arrangements may not effectively prevent disclosure of our confidential information or provide an adequate remedy in the event of unauthorized disclosure of our confidential information, and we may be unable to detect the unauthorized use of, or take appropriate steps to enforce, our intellectual property rights.

We make business decisions about when to seek patent protection for a particular technology and when to rely upon trade secret protection, and the approach we select may ultimately prove to be inadequate. Even in cases where we seek patent protection, there is no assurance that the resulting patents will effectively protect every significant feature of our Solution, technology, or proprietary information, or provide us with any competitive advantages. Moreover, we cannot guarantee that any of our pending patent applications will issue or be approved. The United States Patent and Trademark Office and various foreign governmental patent agencies also require compliance with a number of procedural, documentary, fee payment, and other similar provisions during the patent application process and after a patent has issued. There are situations in which noncompliance can result in abandonment or lapse of the patent, or patent application, resulting in partial or complete loss of patent rights in the relevant jurisdiction. If this occurs, our competitors might be able to enter the market, which would have a material adverse effect on our business. Effective trademark, copyright, patent, and trade secret protection may not be available in every country in which we conduct business. Further, intellectual property law, including statutory and case law, particularly in the United States, is constantly developing, and any changes in the law could make it harder for us to enforce our rights.

In order to protect our intellectual property rights, we may be required to spend significant resources to monitor and protect these rights. Litigation brought to protect and enforce our intellectual property rights could be costly, time-consuming, and distracting to management and could result in the impairment or loss of portions of our intellectual property. Furthermore, our efforts to enforce our intellectual property rights may be met with defenses, counterclaims, and countersuits attacking the validity and enforceability of our intellectual property rights.

An adverse determination of any litigation proceedings could put our intellectual property at risk of being invalidated or interpreted narrowly and could put our related pending patent applications at risk of not issuing. Furthermore, because of the substantial amount of discovery required in connection with intellectual property litigation, there is a risk that some of our confidential or sensitive information could be compromised by disclosure in the event of litigation. In addition, during the course of litigation, there could be public announcements of the results of hearings, motions or other interim proceedings or developments. If securities analysts or investors perceive these results to be negative, it could have a substantial adverse effect on the price of our common stock. Negative publicity related to a decision by us to initiate such enforcement actions against a customer or former customer, regardless of its accuracy, may adversely impact our other customer relationships or prospective customer relationships, harm our brand and business, and could cause the market price of our common stock to decline. Our failure to secure, protect, and enforce our intellectual property rights could adversely affect our brand and our business.

We may be sued by third parties for alleged infringement of their proprietary rights or misappropriation of intellectual property.

There is considerable patent and other intellectual property development activity in our industry. Our future success depends in part on not infringing upon the intellectual property rights of others. Our competitors, as well as a number of other entities and individuals, including so-called non-practicing entities (NPEs), may own or claim to own intellectual property relating to our Solution. From time to time, third parties may claim that we are infringing upon their intellectual property rights or that we have misappropriated their intellectual property. For example, in some cases, very broad patents are granted that may be interpreted as covering a wide field of healthcare data storage and analytics solutions or machine learning and predictive modeling methods in healthcare. As competition in our market grows, the possibility of patent infringement, trademark infringement, and other intellectual property claims against us increases.

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In the future, we expect others to claim that our Solution and underlying technology infringe or violate their intellectual property rights. In a patent infringement claim against us, we may assert, as a defense, that we do not infringe the relevant patent claims, that the patent is invalid or both. The strength of our defenses will depend on the patents asserted, the interpretation of these patents, and our ability to invalidate the asserted patents. However, we could be unsuccessful in advancing non-infringement and/or invalidity arguments in our defense. In the United States, issued patents enjoy a presumption of validity, and the party challenging the validity of a patent claim must present clear and convincing evidence of invalidity, which is a high burden of proof. Conversely, the patent owner need only prove infringement by a preponderance of the evidence, which is a lower burden of proof.

We may be unaware of the intellectual property rights that others may claim cover some or all of our technology or services. Because patent applications can take years to issue and are often afforded confidentiality for some period of time there may currently be pending applications, unknown to us, that later result in issued patents that could cover one or more aspects of our technology and services. Any claims or litigation could cause us to incur significant expenses and, whether or not successfully asserted against us, could require that we pay substantial damages, ongoing royalty or license payments, or settlement fees, prevent us from offering our Solution or using certain technologies, require us to re-engineer all or a portion of our platform, or require that we comply with other unfavorable terms. We may also be obligated to indemnify our customers or business partners or pay substantial settlement costs, including royalty payments, in connection with any such claim or litigation and to obtain licenses, modify applications, or refund fees, which could be costly. Even if we were to prevail in such a dispute, any litigation regarding our intellectual property could be costly and time-consuming and divert the attention of our management and key personnel from our business operations.

Risks Related to Governmental Regulation

Risks Related to Healthcare and Data Privacy and Security Regulation

Actual or perceived failures to comply with applicable data protection, privacy and security laws, regulations, standards and other requirements could adversely affect our business, results of operations, and financial condition.

•Health Information Privacy and Security Laws. There are numerous federal and state laws and regulations that govern the privacy and security of health information. In particular, the federal Health Insurance Portability and Accountability Act of 1992 (HIPAA) imposes, among other things, certain standards relating to the privacy, security, transmission and breach reporting of PHI. By processing and maintaining PHI on behalf of our covered entity customers, we are a HIPAA business associate and are required to enter into business associate agreements (BAAs) with our covered entity clients to safeguard PHI, as well as BAAs with our subcontractors that access or otherwise process PHI on our behalf.

We may not be able to adequately address the business risks created by HIPAA implementation. Furthermore, we are unable to predict what changes to HIPAA or other laws or regulations might be made in the future or how those changes could affect our business or the costs of compliance. We are unable to predict what, if any, impact the changes in such standards will have on our compliance costs or our Solution. Penalties for failure to comply with a requirement of HIPAA vary significantly depending on the nature of violation and could include civil monetary or criminal penalties. HIPAA also authorizes state attorneys general to file suit under HIPAA on behalf of state residents. Courts can award damages, costs and attorneys’ fees related to violations of HIPAA in such cases. While HIPAA does not create a private right of action allowing individuals to sue us in civil court for HIPAA violations, its standards have been used as the basis for a duty of care claim in state civil suits such as those for negligence or recklessness in the misuse or breach of PHI. Certain states have also adopted privacy and security laws and regulations, some of which may be more stringent than HIPAA. Such laws and regulations will be subject to interpretation by various courts and other governmental authorities, thus creating potentially complex compliance issues for us and our future customers and strategic partners.

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Some of our analytics applications, for example one of our benchmarking applications, require that we obtain permissions consistent with HIPAA to provide “data aggregation services” and the right to create de-identified information and to use and disclose such de-identified information. We will also require large sets of de-identified information to enable us to continue to develop machine learning algorithms that enhance our Solution. If we are unable to secure these rights in customer BAAs or as a result of any future changes to HIPAA or other applicable laws, we may face limitations on the use of PHI and our ability to use de-identified information that could negatively affect the scope of our Solution as well as impair our ability to provide upgrades and enhancements to our Solution.

We outsource important aspects of the storage and transmission of customer and member information, and thus rely on third parties to manage functions that have material cyber‑security risks. We attempt to address these risks by requiring outsourcing subcontractors who handle customer information to sign BAAs contractually requiring those subcontractors to adequately safeguard PHI in a similar manner that applies to us and in some cases by requiring such outsourcing subcontractors to undergo third‑party security examinations as well as to protect the confidentiality of other sensitive customer information. In addition, we periodically hire third‑party security experts to assess and test our security measures. However, we cannot be assured that these contractual measures and other safeguards will adequately protect us from the risks associated with the storage and transmission of customer proprietary information and PHI.

•Consumer Protection Regulation. Federal and state government bodies and agencies have adopted or are considering adopting laws and regulations regarding the collection, use, and dissemination of data, and the presentation of website or other electronic content, which may require compliance with certain standards for notice, choice, security, and access. California adopted the California Consumer Privacy Act (CCPA), which went into effect on January 1, 2020. The CCPA establishes a new privacy framework for covered businesses by creating an expanded definition of personal information, establishing new data privacy rights for consumers in the state of California, imposing special rules on the collection of consumer data from minors, and creating a new and potentially severe statutory damages framework for violations of the CCPA and for businesses that fail to implement reasonable security procedures and practices to prevent data breaches. Additionally, the CPRA recently passed in California. The CPRA will impose additional data protection obligations on companies doing business in California, including additional consumer rights processes, limitations on data uses, new audit requirements for higher risk data, and opt outs for certain uses of sensitive data. It will also create a new California data protection agency authorized to issue substantive regulations and could result in increased privacy and information security enforcement. The majority of the provisions will go into effect on January 1, 2023, and additional compliance investment and potential business process changes may be required. If we fail to comply with any of these privacy laws that apply to us, and are subject to the aforementioned penalties, our business and financial results could be adversely affected.

•General Data Protection Regulation (GDPR) and Foreign Data Privacy Protection Laws. In addition, many foreign governments have established or are in the process of establishing privacy and data security legal frameworks governing the collection, use and disclosure of personal information obtained from their residents. For example, in the European Union (EU), the GDPR went into effect on May 25, 2018. If we or our vendors fail to comply with the applicable EU privacy laws, we could be subject to government enforcement actions and significant penalties against us. GDPR introduced new data protection requirements in the EU relating to the consent of the individuals to whom the personal data relates, the information provided to the individuals, the documentation we must retain, the security and confidentiality of the personal data, data breach notification and the use of third-party processors in connection with the processing of personal data. GDPR has increased our responsibility and potential liability in relation to personal data that we process, and we may be required to put in place mechanisms to ensure compliance with GDPR.

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In addition, the GDPR increases the scrutiny of transfers of personal data from the European Economic Area (EEA) to the United States and other jurisdictions that the European Commission does not recognize as having “adequate” data protection laws; in July 2020, the Court of Justice of the European Union limited how organizations could lawfully transfer personal data from the EEA to the United States by invalidating the EU-US Privacy Shield and imposing further restrictions on use of the standard contractual clauses, which could increase our costs and our ability to efficiently process personal data from the EEA.

Data protection authorities of the different EU member states may also interpret GDPR differently, and guidance on implementation and compliance practices are often updated or otherwise revised, which adds to the complexity of processing personal data in the EU. Any failure by us to comply with GDPR could result in proceedings or actions against us by governmental entities or others, which may subject us to significant penalties and negative publicity, require us to change our business practices, and increase our costs and severely disrupt our business. From January 1, 2021, we may be subject to the GDPR and also the UK GDPR, which, together with the amended UK Data Protection Act 2018, retains the GDPR in UK national law. The UK GDPR mirrors the fines under the GDPR, e.g. fines up to the greater of €20 million (£17.5 million) or 4% of global turnover.

The relationship between the United Kingdom and the European Union in relation to certain aspects of data protection law remains unclear, and it is unclear how UK data protection laws and regulations will develop in the medium to longer term, and how data transfers to and from the UK will be regulated in the long term. Currently there is a four to six-month grace period agreed in the EU and UK Trade and Cooperation Agreement, ending June 30, 2021 at the latest, while the parties discuss an adequacy decision. However, it is not clear whether (and when) an adequacy decision may be granted by the European Commission enabling data transfers from EU member states to the UK long term without additional measures. These changes may lead to additional costs and increase our overall risk exposure

•Canadian Data Privacy Protection Laws. Similarly, Canada’s Personal Information and Protection of Electronic Documents Act provides Canadian residents with privacy protections in regard to transactions with businesses and organizations in the private sector and sets out ground rules for how private-sector organizations may collect, use, and disclose personal information in the course of commercial activities. Foreign governments may attempt to apply such laws extraterritorially or through treaties or other arrangements with U.S. governmental entities. Other jurisdictions besides the EU and Canada are similarly introducing or enhancing laws and regulations relating to privacy and data security, which enhances risks relating to compliance with such laws. Furthermore, as we enter into business arrangements in countries outside of the United States, we will need to be prepared to comply with applicable local privacy laws. The GDPR and other changes in laws or regulations associated with the enhanced protection of certain types of personal data, such as healthcare data or other sensitive information, could greatly increase our cost of providing our products and services or even prevent us from offering certain services in jurisdictions that we operate.

We cannot be certain that the privacy policies and other statements regarding our practices will be found sufficient to protect us from liability or adverse publicity relating to the privacy and security of personal information. There is ongoing concern from privacy advocates, regulators, and others regarding data protection and privacy issues, and the number of jurisdictions with data protection and privacy laws has been increasing. Also, there are ongoing public policy discussions regarding whether the standards for de-identified, anonymous, or pseudonymized health information are sufficient, and the risk of re-identification sufficiently small, to adequately protect patient privacy. We expect that there will continue to be new proposed laws, regulations, and industry standards concerning privacy, data protection, and information security in the United States, including the CCPA, and we cannot yet determine the impact such laws, regulations, and standards may have on our business. Future laws, regulations, standards, and other obligations, and changes in the interpretation of existing laws, regulations, standards, and other obligations could impair our or our customers’ ability to collect, use, or disclose information relating to consumers, which could decrease demand for our Solutions, increase our costs, and impair our ability to maintain and grow our customer base and increase our revenue.

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Any failure or perceived failure by us to comply with international, federal or state laws or regulations, industry standards, or other legal obligations, or any actual or suspected security incident, whether or not resulting in unauthorized access to, or acquisition, release, or transfer of personally identifiable information or other data, may result in governmental enforcement actions and prosecutions, private litigation, fines, and penalties or adverse publicity and could cause our customers to lose trust in us, which could have an adverse effect on our reputation and business. We may be unable to make such changes and modifications in a commercially reasonable manner or at all, and our ability to develop new products and features could be limited. Any of these developments could harm our business, financial condition, and results of operations. Privacy and data security concerns, whether valid or not valid, may inhibit market adoption of our platform.

Government regulation of healthcare creates risks and challenges with respect to our compliance efforts and our business strategies.

Many healthcare laws are complex, and their application to specific services and relationships may not be clear. In particular, many existing healthcare laws and regulations, when enacted, did not anticipate the data analytics and improvement services that we provide, and these laws and regulations may be applied to our Solution in ways that we do not anticipate, particularly as we develop and release new and more sophisticated solutions. Our failure to accurately anticipate the application of these laws and regulations, or our other failure to comply with them, could create significant liability for us, result in adverse publicity, and negatively affect our business. Some of the risks we face or may face from healthcare regulation are described below.

The federal Anti-Kickback Statute prohibits, among other things, the offering, paying, soliciting, or receiving anything of value, directly or indirectly, for the referral of patients covered by Medicare, Medicaid, and other federal healthcare programs or the leasing, purchasing, ordering, or arranging for or recommending the lease, purchase, or order of any item, good, facility, or service covered by these programs. A person or entity does not need to have actual knowledge of the statute or specific intent to violate it in order to have committed a violation. Some enforcement activities focus on below or above market payments for federally reimbursable healthcare items or services as evidence of the intent to provide a kickback. Many states also have similar anti-kickback laws that are not necessarily limited to items or services for which payment is made by a federal healthcare program. Moreover, both federal and state laws prohibit bribery and similar behavior.

We do not believe we directly order or provide healthcare services that are reimbursable by Medicare, Medicaid or other third-party payors or submit claims or receive reimbursement from any such payor. However, nonetheless, in addition to direct enforcement action against us, if our advisory services or Solutions offered to customers are associated with action by customers that is determined or alleged to be in violation of these laws and regulations, it is possible that an enforcement agency would also try to hold us liable. There are also numerous federal and state laws that prohibit the submission of false information, or the failure to disclose information, in connection with submission and payment of claims for health care items and services by health care providers. For example, the federal civil False Claims Act prohibits, among other things, individuals or entities from knowingly presenting, or causing to be presented, to the U.S. federal government, claims for payment or approval that are false or fraudulent, or knowingly making, using or causing to be made or used, a false record or statement material to a false or fraudulent claim. In addition, the government may assert that a claim including items and services resulting from a violation of the U.S. federal Anti-Kickback Statute constitutes a false or fraudulent claim for purposes of the civil False Claims Act.

HIPAA also created new federal criminal statutes that prohibit knowingly and willfully executing, or attempting to execute, a scheme to defraud or to obtain, by means of false or fraudulent pretenses, representations or promises, any money or property owned by, or under the control or custody of, any healthcare benefit program, including private third-party payors, and knowingly and willfully falsifying, concealing or covering up by trick, scheme or device, a material fact or making any materially false, fictitious or fraudulent statement in connection with the delivery of or payment for healthcare benefits, items or services. Similar to the federal Anti-Kickback Statute, a person or entity does not need to have actual knowledge of the statute or specific intent to violate it in order to have committed a violation.

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Any determination by a court or regulatory agency that we or any of our customers, vendors or partners have violated these laws could subject us to significant civil or criminal penalties, invalidate all or portions of some of our customer contracts, require us to change or terminate some portions of our business, require us to refund portions of our services fees, subject us to additional reporting requirements and oversight under a corporate integrity agreement or similar agreement to resolve allegations of noncompliance with these laws, cause us to be disqualified from serving customers doing business with government payors, and have an adverse effect on our business. Our customers’ failure to comply with these laws and regulations in connection with our services could result in substantial liability (including, but not limited to, criminal liability), adversely affect demand for our Solution, and force us to expend significant capital, research and development, and other resources to address the failure. Even an unsuccessful challenge by regulatory authorities of our activities could result in adverse publicity and could require a costly response from us.

If our arrangements with physicians and other health care professionals are found to constitute the improper rendering of professional medical services or fee splitting under applicable state laws, our business, financial condition and our ability to operate in those states could be adversely impacted.

We employ and contract with physicians and other licensed health care professionals who assist our customers with the customers’ care coordination, care management, population health management, and patient safety activities. Although we do not intend to provide medical care, treatment, or advice, our relationships with such health care professionals may implicate certain state laws in the United States in which we operate that generally prohibit non-professional entities from providing licensed medical services, exercising control over licensed physicians or other licensed health care professionals or engaging in certain practices such as fee-splitting with such licensed professionals. There can be no assurance that these laws will be interpreted in a manner consistent with our practices or that other laws or regulations will not be enacted in the future that could have a material and adverse effect on our business, financial condition and results of operations. Regulatory authorities, state boards of medicine, state attorneys general and other parties may assert that we are engaged in the provision of professional medical services, and/or that our arrangements with our affiliated physicians and other licensed health care professionals constitute unlawful fee-splitting. If a jurisdiction’s prohibition on the corporate practice of medicine or fee-splitting is interpreted in a manner that is inconsistent with our practices, we may be required to restructure or terminate some portions of our business, require us to refund portions of our services fees, and have an adverse effect on our business. Even an unsuccessful challenge by regulatory authorities of our activities could result in adverse publicity and could require a costly response from us.

The FDA may modify its enforcement policies with respect to medical software products, and our products may become subject to extensive regulatory requirements, which may increase the cost of conducting, or otherwise harm, our business.

The FDA may regulate medical or health-related software, including machine learning functionality and predictive algorithms, if such software falls within the definition of a “medical device” under the Federal Food, Drug, and Cosmetic Act (FDCA). Medical devices are subject to extensive and rigorous regulation by the FDA and by other federal, state and local authorities. The FDCA and related regulations govern the conditions of safety, efficacy, clearance, approval, manufacturing, quality system requirements, labeling, packaging, distribution, storage, recordkeeping, reporting, marketing, advertising, and promotion of medical devices. However, historically, the FDA has exercised enforcement discretion for certain low-risk software products, and has issued several guidance documents outlining its approach to the regulation of software as a medical device. In addition, the 21st Century Cures Act amended the FDCA to exclude from the definition of “medical device” certain medical-related software, including software used for administrative support functions at a healthcare facility, software intended for maintaining or encouraging a healthy lifestyle, software designed to store electronic health records, software for transferring, storing, or displaying medical device data or in vitro diagnostic data, and certain clinical decision support software. Accordingly, we believe our currently marketed products are not currently regulated by the FDA as medical devices, or that our products are otherwise subject to FDA’s current enforcement discretion policies applicable to software products. However, there is a risk that the FDA could disagree with our determination, or that the FDA could alter its enforcement discretion policies, and in each case, subject our software to more stringent medical device regulations.

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If the FDA determines that any of our current or future analytics applications are regulated as medical devices, we would become subject to various requirements under the FDCA and the FDA’s implementing regulations. If this occurs, we may be required to cease marketing or to recall our product until we obtain the requisite clearances or approvals, which would entail significant cost and could harm our business.

Our failure to comply with applicable regulatory requirements could result in enforcement action by the FDA, or comparable state or foreign regulatory authorities, including: untitled letters, warning letters, fines, injunctions, consent decrees and civil penalties, recalls, termination of distribution, administrative detentions, seizure of our products, operating restrictions, partial suspension or total shutdown of production, delays in or refusal to grant clearances or approvals, prohibitions on sales of our products, and criminal prosecution. Any of these sanctions could result in higher than anticipated costs or lower than anticipated sales and have a material adverse effect on our reputation, business, financial condition and results of operations

The healthcare regulatory and political framework is uncertain and evolving.

Existing and new laws and regulations affecting the healthcare industry, or changes to existing laws and regulations could create unexpected liabilities for us, cause us to incur additional costs, and/or restrict our operations. Reforming the healthcare industry has been a priority for U.S. politicians, and key members of the legislative and executive branches have proposed a wide variety of potential changes and policy goals. Certain changes to laws impacting our industry, or perceived intentions to do so, could affect our business and results of operations. By way of example, in March 2010, the Affordable Care Act (ACA) was enacted, which substantially changed the way healthcare is financed by both governmental and private insurers and has significantly impacted our industry and, to some degree, our business. Since its enactment, there have been judicial, executive and Congressional challenges to certain aspects of the ACA. The U.S. Supreme Court is currently reviewing the constitutionality of the ACA in its entirety, although it is unclear when or how the Supreme Court will rule. We anticipate that new cost containment measures or other healthcare reforms will continue to be implemented at both the federal and state level, any of which could harm our business, financial condition and results of operations.

Due to the particular nature of certain services we provide or the manner in which we provide them, we may be subject to additional government regulation and foreign government regulation.

While our Solution is primarily subject to government regulations pertaining to healthcare, certain aspects of our Solution may require us to comply with regulatory schema from other areas. Examples of such regulatory schema include:

•Antitrust Laws. Our national cloud-based network allows us access to cost and pricing data for a large number of providers in most regional markets, as well as to the contracted rates for third-party payors. To the extent that our Solution enables providers to compare their cost and pricing data with those of their competitors, those providers could collude to increase the pricing for their services, to reduce the compensation they pay their employees, or to collectively negotiate agreements with third parties. Similarly, if payors are able to compare their contracted rates of payment to providers, those payors may seek to reduce the amounts they might otherwise pay. Such actions may be deemed to be anti-competitive and a violation of federal antitrust laws. To the extent that we are deemed to have enabled such activities, we could be subject to fines and penalties imposed by the U.S. Department of Justice or the FTC and be required to curtail or terminate the services that permitted such collusion.

•Foreign Corrupt Practices Act (FCPA) and Foreign Anti-Bribery Laws. The FCPA makes it illegal for U.S. persons, including U.S. companies, and their subsidiaries, directors, officers, employees, and agents, to promise, authorize or make any corrupt payment, or otherwise provide anything of value, directly or indirectly, to any foreign official, any foreign political party or party official, or candidate for foreign political office to obtain or retain business.

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Violations of the FCPA can also result in violations of other U.S. laws, including anti-money laundering, mail and wire fraud, and conspiracy laws. There are severe penalties for violating the FCPA. In addition, the Company may also be subject to other non-U.S. anti-corruption or anti-bribery laws, such as the U.K. Bribery Act 2010. If our employees, contractors, vendors, or partners fail to comply with the FCPA and/or foreign anti-bribery laws, we may be subject to penalties or sanctions, and our ability to develop new prospects and retain existing customers could be adversely affected.

•Economic Sanctions and Export Controls. Economic and trade sanctions programs that are administered by the U.S. Treasury Department’s Office of Foreign Assets Control prohibit or restrict transactions to or from, and dealings with specified countries and territories, their governments, and in certain circumstances, with individuals and entities that are specially designated nationals of those countries, and other sanctioned persons, including narcotics traffickers and terrorists or terrorist organizations. As federal, state and foreign legislative regulatory scrutiny and enforcement actions in these areas increase, we expect our costs to comply with these requirements will increase as well. Failure to comply with any of these requirements could result in the limitation, suspension or termination of our services, imposition of significant civil and criminal penalties, including fines, and/or the seizure and/or forfeiture of our assets. Further, our Solution incorporates encryption technology. This encryption technology may be exported from the United States only with the required export authorizations, including by a license, a license exception or other appropriate government authorizations. Such solutions may also be subject to certain regulatory reporting requirements. Various countries also regulate the import of certain encryption technology, including through import permitting and licensing requirements, and have enacted laws that could limit our customers’ ability to import our Solution into those countries. Governmental regulation of encryption technology and of exports and imports of encryption products, or our failure to obtain required approval for our Solution, when applicable, could harm our international sales and adversely affect our revenue. Compliance with applicable regulatory requirements regarding the provision of our Solution, including with respect to new applications, may delay the introduction of our Solution in various markets or, in some cases, prevent the provision of our Solution to some countries altogether.

•Regulatory Certification. We must obtain certification from governmental agencies, such as the Agency for Healthcare Research and Quality to sell certain of our analytics applications and services in the United States. We cannot be certain that our Solution will continue to meet these standards. The failure to comply with these certification requirements could result in the loss of certification, which could restrict our Solution offerings and cause us to lose customers.

Risks Related to Internet Regulation

Our business could be adversely impacted by changes in laws and regulations related to the Internet or changes in access to the Internet generally.

The future success of our business depends upon the continued use of the Internet as a primary medium for communication, business applications, and commerce. Federal or state government bodies or agencies have in the past adopted, and may in the future adopt, laws or regulations affecting the use of the Internet as a commercial medium. Legislators, regulators, or government bodies or agencies may also make legal or regulatory changes or interpret or apply existing laws or regulations that relate to the use of the Internet in new and materially different ways. Changes in these laws, regulations or interpretations could require us to modify our platform in order to comply with these changes, to incur substantial additional costs or divert resources that could otherwise be deployed to grow our business, or expose us to unanticipated civil or criminal liability, among other things.

In addition, government agencies and private organizations have imposed, and may in the future impose, additional taxes, fees or other charges for accessing the Internet or commerce conducted via the Internet. Internet access is frequently provided by companies that have significant market power and could take actions that degrade, disrupt or increase the cost of our customers’ use of our platform, which could negatively impact our business.

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Net neutrality rules, which were designed to ensure that all online content is treated the same by Internet service providers and other companies that provide broadband services were repealed by the Federal Communications Commission effective June 2018. The repeal of the net neutrality rules could force us to incur greater operating expenses or our customers’ use of our platform could be adversely affected, either of which could harm our business and results of operations. These developments could limit the growth of Internet-related commerce or communications generally or result in reductions in the demand for Internet-based platforms and services such as ours, increased costs to us or the disruption of our business. In addition, as the Internet continues to experience growth in the numbers of users, frequency of use and amount of data transmitted, the use of the Internet as a business tool could be adversely affected due to delays in the development or adoption of new standards and protocols to handle increased demands of Internet activity, security, reliability, cost, ease-of-use, accessibility, and quality of service.

The performance of the Internet and its acceptance as a business tool has been adversely affected by “viruses,” “worms,” and similar malicious programs and the Internet has experienced a variety of outages and other delays as a result of damage to portions of its infrastructure. If the use of the Internet generally, or our platform specifically, is adversely affected by these or other issues, we could be forced to incur substantial costs, demand for our platform could decline, and our results of operations and financial condition could be harmed.

Risks Related to Tax Regulation

Taxing authorities may successfully assert that we should have collected or in the future should collect sales and use, value-added or similar transactional taxes, and we could be subject to liability with respect to past or future sales, which could adversely affect our results of operations.

We do not collect sales and use, value-added, and similar transactional taxes in all jurisdictions in which we have sales, based on our belief that such taxes are not applicable or that we are not required to collect such taxes with respect to the jurisdiction. Sales and use, value-added, and similar tax laws and rates vary greatly by jurisdiction. Certain jurisdictions in which we do not collect such taxes may assert that such taxes are applicable, which could result in tax assessments, penalties, and interest, and we may be required to collect such taxes in the future. Such tax assessments, penalties, interest or future requirements, increase in tax rates, or a combination of the foregoing may result in an increase in our sales and similar transactional taxes, increase administrative burdens or costs, or otherwise adversely affect our business, results of operations, or financial condition.

Unanticipated changes in our effective tax rate and additional tax liabilities, including as a result of our international operations or implementation of new tax rules, could harm our future results.

We are subject to income taxes in the United States and are expanding into various foreign jurisdictions that are subject to income tax. Our domestic and international tax liabilities are subject to the allocation of expenses in differing jurisdictions and complex transfer pricing regulations administered by taxing authorities in various jurisdictions. Tax rates in the jurisdictions in which we operate may change as a result of factors outside of our control or relevant taxing authorities may disagree with our determinations as to the income and expenses attributable to specific jurisdictions. In addition, changes in tax and trade laws, treaties or regulations, or their interpretation or enforcement, have become more unpredictable and may become more stringent, which could materially adversely affect our tax position.

Forecasting our estimated annual effective tax rate is complex and subject to uncertainty, and there may be material differences between our forecasted and actual effective tax rate. Our effective tax rate could be adversely affected by changes in the mix of earnings and losses in countries with differing statutory tax rates, certain non-deductible expenses, the valuation of deferred tax assets and liabilities, adjustments to income taxes upon finalization of tax returns, changes in available tax attributes, decision to repatriate non-U.S. earnings for which we have not previously provided for U.S. taxes, and changes in federal, state, or international tax laws and accounting principles. Finally, we may be subject to income tax audits throughout the world. An adverse resolution of one or more uncertain tax positions in any period could have a material impact on our results of operations or financial condition for that period.

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Our ability to use our net operating losses to offset future taxable income may be subject to certain limitations.

As of December 31, 2020 and December 31, 2019, we had net operating loss (NOL) carryforwards for federal income tax purposes of approximately $419.6 million and $269.1 million, respectively, and state income tax purposes of approximately $334.6 million and $215.2 million, respectively, which may be available to offset taxable income in the future, and which expire in various years beginning in 2032 for federal purposes if not utilized. The state NOLs will expire depending upon the various rules in the states in which we operate. A lack of future taxable income would adversely affect our ability to utilize these NOLs before they expire. In general, under Section 382 of the Internal Revenue Code of 1986, as amended (the Code) a corporation that undergoes an “ownership change” (as defined under Section 382 of the Code and applicable Treasury Regulations) is subject to limitations on its ability to utilize its pre-change NOLs to offset its future taxable income.

We may experience a future ownership change under Section 382 of the Code that could affect our ability to utilize the NOLs to offset our income. Furthermore, our ability to utilize NOLs of companies that we have acquired or may acquire in the future may be subject to limitations. There is also a risk that due to regulatory changes, such as suspensions on the use of NOLs or other unforeseen reasons, our existing NOLs could expire or otherwise be unavailable to reduce future income tax liabilities, including for state income tax purposes. Certain provisions of the Tax Act (as defined below), as amended by the CARES Act, also limit the use of NOLs, as discussed further below. For these reasons, we may not be able to utilize a material portion of our NOLs, even if we attain profitability, which could potentially result in increased future tax liability to us and could adversely affect our results of operations and financial condition.

Comprehensive tax reform legislation could adversely affect our business and financial condition.

On December 22, 2017, the Tax Cuts and Jobs Act of 2017 (the Tax Act) was signed into law. The Tax Act contains, among other things, significant changes to corporate taxation, including (i) a reduction of the corporate tax rate from a top marginal rate of 35% to a flat rate of 21%, (ii) a limitation of the tax deduction for interest expense to 30% of adjusted earnings (except for certain small businesses) (increased to 50% by the CARES Act for taxable years beginning in 2019 and 2020), (iii) a limitation of the deduction for NOLs in taxable years beginning after December 31, 2020 to 80% of current year taxable income in respect of NOLs generated during or after 2018 and elimination of net operating loss carrybacks for NOLs arising in tax years ending after December 31, 2020, (iv) a one-time tax on offshore earnings at reduced rates regardless of whether they are repatriated, (v) immediate deductions for certain new investments instead of deductions for depreciation expense over time, and (vi) a modification or repeal of many business deductions and credits. For federal NOLs arising in tax years beginning after December 31, 2017, the Tax Act (as modified by the CARES Act) limits a taxpayer’s ability to utilize federal NOL carryforwards in taxable years beginning after December 31, 2020 to 80% of taxable income. In addition, federal NOLs arising in tax years ending after December 31, 2017 can be carried forward indefinitely, but carryback of federal NOLs arising in tax years ending after December 31, 2020 is generally prohibited. It is uncertain if and to what extent various states will conform to the newly enacted federal tax law. We will continue to examine the impact the Tax Act and CARES Act may have on our results of operations and financial condition.

Risks Related to Our Outstanding Convertible Notes

Servicing our Notes may require a significant amount of cash, and we may not have sufficient cash or the ability to raise the funds necessary to settle conversions of the Notes in cash, repay the Notes at maturity, or repurchase the Notes as required.

On April 14, 2020, we issued $230.0 million in aggregate principal amount of 2.50% Convertible Senior Notes (the Notes) due 2025, pursuant to an Indenture dated April 14, 2020, with U.S. Bank National Association, as trustee, in a private offering to qualified institutional buyers (the Note Offering). We received net proceeds from the Notes of $222.5 million, after deducting the initial purchasers’ discounts and offering expenses payable by us. The Notes are governed by an indenture (the Indenture) between us, as the issuer, and U.S. Bank National Association, as trustee. The Notes are our senior, unsecured obligations and accrue interest payable semiannually in arrears on April 15 and October 15 of each year, beginning on October 15, 2020, at a rate of 2.50% per year.

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The Notes will mature on April 15, 2025, unless earlier converted, redeemed, or repurchased. The Indenture does not contain any financial covenants or restrictions on the payments of dividends, the incurrence of indebtedness, or the issuance or repurchase of securities by us or any of our subsidiaries. A holder may convert all or any portion of its Notes, at its option, subject to certain conditions and during certain periods, into cash, shares of our common stock or a combination of cash and shares of our common stock, with the form of consideration determined at our election. Noteholders will have the right to require us to repurchase all or a portion of their notes at 100% of the principal amount of Notes to be repurchased, plus accrued and unpaid interest to, but excluding, the repurchase date, upon the occurrence of certain events. The conversion rate is initially 32.6797 shares of our common stock per $1,000 principal amount of Notes (which is equivalent to an initial conversion price of approximately $30.60 per share of our common stock). If the Notes have not previously been converted, redeemed or repurchased, we will be required to repay the Notes in cash at maturity.

Our ability to make required cash payments in connection with redemptions or conversions of the Notes, repurchase the Notes upon the occurrence of certain events, or to repay or refinance the Notes at maturity will depend on market conditions and our future performance, which is subject to economic, financial, competitive, and other factors beyond our control. We also may not use the cash proceeds we raised through the issuance of the Notes in an optimally productive and profitable manner. Since inception, our business has generated net losses, and we may continue to incur significant losses. As a result, we may not have enough available cash or be able to obtain financing at the time we are required to repurchase or repay the Notes or pay cash with respect to Notes being converted.

In addition, our ability to repurchase or to pay cash upon conversion or at maturity of the Notes may be limited by law or regulatory authority or by other agreements governing our future indebtedness. Our failure to repurchase Notes upon the occurrence of certain events or to pay cash upon conversion or at maturity of the Notes as required by the Indenture would constitute a default under the Indenture. A default under the Indenture or the occurrence of certain events that allow Noteholders to require repurchase could also lead to a default under agreements governing our future indebtedness and could have a material adverse effect on our business, results of operations, and financial condition. If the payment of the related indebtedness were to be accelerated after any applicable notice or grace periods, we may not have sufficient funds to repay the indebtedness and repurchase the Notes or to pay cash upon conversion or at maturity of the Notes.

We are subject to counterparty risk with respect to the Capped Calls.

In connection with the issuance of the Notes, we entered into the Capped Calls with certain option counterparties. We used approximately $21.6 million of the net proceeds from the Note Offering to pay the cost of the Capped Calls and allocated issuance costs. The Capped Calls have initial cap prices of $42.00 per share, subject to certain adjustments. The Capped Calls are expected generally to reduce the potential dilution to our common stock upon any conversion of Notes and/or offset any cash payments we are required to make in excess of the principal amount of converted Notes, as the case may be, with such reduction and/or offset subject to the cap price. The Capped Calls are separate transactions that we entered into with the option counterparties, and are not part of the terms of the Notes. The option counterparties are financial institutions or affiliates of financial institutions, and we will be subject to the risk that one or more of such option counterparties may default under the Capped Calls.

Our exposure to the credit risk of the option counterparties will not be secured by any collateral. If any option counterparty becomes subject to insolvency proceedings, we will become an unsecured creditor in those proceedings with a claim equal to our exposure at that time under the Capped Calls. Our exposure will depend on many factors but, generally, the increase in our exposure will be correlated to the increase in our common stock market price and in the volatility of the market price of our common stock. In addition, upon a default by any option counterparty, we may suffer adverse tax consequences and dilution with respect to our common stock. We can provide no assurance as to the financial stability or viability of any option counterparty.

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The Capped Calls may affect the value of our common stock.

In connection with the issuance of the Notes, we entered into the Capped Calls with the option counterparties. The Capped Calls are expected generally to reduce the potential dilution to our common stock upon any conversion of the Notes and/or offset any cash payments we are required to make in excess of the principal amount of converted Notes, as the case may be.

From time to time, the option counterparties or their respective affiliates may modify their hedge positions by entering into or unwinding various derivative transactions with respect to our common stock and/or purchasing or selling our common stock or other securities of ours in secondary market transactions prior to the maturity of the Notes. This activity could cause or avoid an increase or a decrease in the market price of our common stock.

If we raise additional capital through debt financing, the terms of any new debt could further restrict our ability to operate our business.

If we raise any additional debt financing, the terms of such additional debt could further restrict our operating and financial flexibility by subjecting us to customary affirmative and negative covenants, indemnification provisions, and events of default. Further, if we are liquidated, the lender’s rights to repayment would be senior to the rights of the holders of our common stock to receive any proceeds from the liquidation. Any declaration by a lender of an event of default could significantly harm our business and prospects and could cause the price of our common shares to decline.

Risks Related to Ownership of Our Common Stock

We have a limited operating history in an evolving industry which makes it difficult to evaluate our current business future prospects and increases the risk of your investment.

We launched operations in 2008 and we acquired Medicity, Able Health, Healthfinch, Vitalware and Twistle between June 2018 and July 2021. Our limited operating history, in particular with respect to the businesses we acquired in 2020, makes it difficult to effectively assess or forecast our future prospects. You should consider our business and prospects in light of the risks and difficulties we encounter or may encounter. These risks and difficulties include our ability to cost-effectively acquire new customers and retain existing customers, maintain the quality of our technology infrastructure that can efficiently and reliably handle the requirements of our customers and the deployment of new features and solutions and successfully compete with other companies that are currently in, or may enter, the healthcare solution space. Additional risks include our ability to effectively manage growth, achieve synergies, responsibly use the data that customers share with us, process, store, protect, and use personal data in compliance with governmental regulation, contractual obligations, and other legal obligations related to privacy and security and avoid interruptions or disruptions in our service or slower than expected load times for our platform. If we fail to address the risks and difficulties that we face, including those associated with the challenges listed above, our business and our results of operations will be adversely affected.

We have experienced significant net losses since inception, we expect to incur losses in the future, and we may not be able to generate sufficient revenue to achieve and maintain profitability.

We have incurred significant net losses in the past, including net losses of $115.0 million and $60.1 million in the years ended December 31, 2020 and 2019, respectively. We had an accumulated deficit of $725.7 million as of December 31, 2020. We expect our costs will increase over time as we continue to invest to grow our business and build relationships with customers, develop our platform, develop new solutions, and operate as a public company. These efforts may prove to be more expensive than we currently anticipate, and we may not succeed in increasing our revenue sufficiently to offset these higher expenses.

As a result, we may need to raise additional capital through equity and debt financings in order to fund our operations. To date, we have financed our operations principally from the sale of redeemable convertible preferred stock, revenue from sales of our Solution and the incurrence of indebtedness.

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We may also fail to improve the gross margins of our business. If we are unable to effectively manage these risks and difficulties as we encounter them, our business, financial condition, and results of operations would be adversely affected. Our failure to achieve or maintain profitability could negatively impact the value of our common stock.

The market price of our common stock may be volatile and may decline regardless of our operating performance, and you may lose all or part of your investments.

The market price of our common stock may fluctuate significantly in response to numerous factors, many of which are beyond our control, including:

•overall performance of the equity markets and/or publicly-listed technology companies;

•actual or anticipated fluctuations in our net revenue or other operating metrics;

•changes in the financial projections we provide to the public or our failure to meet these projections;

•failure of securities analysts to initiate or maintain coverage of us, changes in financial estimates by any securities analysts who follow our company, or our failure to meet the estimates or the expectations of investors;

•the economy as a whole and market conditions in our industry;

•rumors and market speculation involving us or other companies in our industry;

•announcements by us or our competitors of significant innovations, acquisitions, strategic partnerships, joint ventures, or capital commitments;

•new laws or regulations or new interpretations of existing laws or regulations applicable to our business;

•lawsuits threatened or filed against us;

•recruitment or departure of key personnel;

•other events or factors, including those resulting from war, incidents of terrorism, or responses to these events; and

•the expiration of contractual lock-up or market standoff agreements.

In addition, extreme price and volume fluctuations in the stock markets have affected and continue to affect many technology companies’ stock prices. Often, their stock prices have fluctuated in ways unrelated or disproportionate to the companies’ operating performance. In the past, stockholders have filed securities class action litigation following periods of market volatility. If we were to become involved in securities litigation, it could subject us to substantial costs, divert resources and the attention of management from our business, and harm our business. Moreover, because of these fluctuations, comparing our results of operations on a period-to-period basis may not be meaningful. You should not rely on our past results as an indication of our future performance. This variability and unpredictability could also result in our failing to meet the expectations of industry or financial analysts or investors we do any period. If our net revenue or results of operations fall below the expectations of analysts or investors or below any forecasts we may provide to the market, or if the forecasts we provide to the market are below the expectations of analysts or investors, the price of our common stock could decline substantially. Such a stock price decline could occur even when we have met any previously publicly stated net revenue or earnings forecasts that we may provide.

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If securities or industry analysts do not publish research, or publish inaccurate or unfavorable research, about our business, the price of our common stock and trading volume could decline.

The trading market for our common stock will depend in part on the research and reports that securities or industry analysts publish about us or our business. Securities and industry analysts do not currently, and may never, publish research on our company. If few securities analysts commence coverage of us, or if industry analysts cease coverage of us, the trading price for our common stock could be negatively affected. If one or more of the analysts who cover us downgrade our common stock or publish inaccurate or unfavorable research about our business, our common stock price would likely decline. If one or more of these analysts cease coverage of us or fail to publish reports on us on a regular basis, demand for our common stock could decrease, which might cause our common stock price and trading volume to decline.

Our management has broad discretion in the use of proceeds from our IPO and the Note Offering and our use may not produce a positive rate of return.

The principal purposes of our IPO were to increase our capitalization and financial flexibility, create a public market for our stock and thereby enable access to the public equity markets by our employees and stockholders, obtain additional capital, and strengthen our position in the healthcare data analytics applications and services market. We used a portion of the Note Offering proceeds to pay the cost of the capped call transactions related thereto and to prepay in full all outstanding indebtedness under our credit agreement with OrbiMed. We cannot specify with certainty our plans for the use of the net proceeds we received from these offerings. However, we intend to use the net proceeds we received from our IPO for working capital and other general corporate purposes. We may also use a portion of the net proceeds from these offerings for the acquisition of, or investment in, technologies, solutions or businesses that complement our business. Our management has broad discretion over the specific use of the net proceeds we received in these offerings and might not be able to obtain a significant return, if any, on investment of these net proceeds. Investors will need to rely upon the judgment of our management with respect to the use of proceeds. If we do not use the net proceeds that we received in our IPO and the Note Offering effectively, our business, results of operations, and financial condition could be harmed.

Our issuance of additional capital stock in connection with financings, acquisitions, investments, our stock incentive plans or otherwise will dilute all other stockholders.

We expect to issue additional capital stock in the future that will result in dilution to all other stockholders. We expect to grant equity awards to employees, directors, and consultants under our stock incentive plans. We may also raise capital through equity financings in the future. As part of our business strategy, we may acquire or make investments in complementary companies, products, or technologies and issue equity securities to pay for any such acquisition or investment, such as our issuance of equity securities in connection with our acquisitions of Able Health, Healthfinch, Vitalware and Twistle between February 2020 and July 2021. Any such issuances of additional capital stock may cause stockholders to experience significant dilution of their ownership interests and the per-share value of our common stock to decline.

The requirements of being a public company may strain our resources, divert management’s attention and affect our ability to attract and retain executive management and qualified board members.

As a public company, we are subject to the reporting requirements of the Securities Exchange Act of 1934 (the Exchange Act), the listing standards of Nasdaq and other applicable securities rules and regulations. We expect that the requirements of these rules and regulations will continue to increase our legal, accounting, and financial compliance costs, make some activities more difficult, time-consuming, and costly, and place significant strain on our personnel, systems, and resources. For example, the Exchange Act requires, among other things, that we file annual, quarterly and current reports with respect to our business and results of operations. As a result of the complexity involved in complying with the rules and regulations applicable to public companies, our management’s attention may be diverted from other business concerns, which could harm our business, results of operations, and financial condition.

97

Although we have already hired additional employees to assist us in complying with these requirements, we may need to hire more employees in the future or engage outside consultants, which will increase our operating expenses. In addition, changing laws, regulations, and standards relating to corporate governance and public disclosure are creating uncertainty for public companies, increasing legal and financial compliance costs, and making some activities more time-consuming. These laws, regulations, and standards are subject to varying interpretations, in many cases due to their lack of specificity, and, as a result, their application in practice may evolve over time as new guidance is provided by regulatory and governing bodies. This could result in continuing uncertainty regarding compliance matters and higher costs necessitated by ongoing revisions to disclosure and governance practices.

We intend to invest substantial resources to comply with evolving laws, regulations and standards, and this investment may result in increased general and administrative expenses and a diversion of management’s time and attention from business operations to compliance activities. If our efforts to comply with new laws, regulations, and standards differ from the activities intended by regulatory or governing bodies due to ambiguities related to their application and practice, regulatory authorities may initiate legal proceedings against us and our business may be harmed.

We also expect that being a public company and these new rules and regulations will make it more expensive for us to obtain director and officer liability insurance, and we may be required to accept reduced coverage or incur substantially higher costs to obtain coverage. These factors could also make it more difficult for us to attract and retain qualified members of our board of directors, particularly to serve on our audit committee and compensation committee, and qualified executive officers.

As a result of disclosure of information in filings required of a public company, our business and financial condition is more visible, which may result in an increased risk of threatened or actual litigation, including by competitors and other third parties. If such claims are successful, our business and results of operations could be harmed, and even if the claims do not result in litigation or are resolved in our favor, these claims, and the time and resources necessary to resolve them, could divert the resources of our management and harm our business, results of operations, and financial condition.

The individuals who now constitute our senior management team have limited experience managing a publicly-traded company and limited experience complying with the increasingly complex laws pertaining to public companies. Our senior management team may not successfully or efficiently manage our transition to a public company that is subject to significant regulatory oversight and reporting obligations.

We do not intend to pay dividends on our common stock and, consequently, the ability of common stockholders to achieve a return on investment will depend on appreciation, if any, in the price of our common stock.

You should not rely on an investment in our common stock to provide dividend income. We have never declared or paid any dividends on our capital stock. We intend to retain any earnings to finance the operation and expansion of our business, and we do not anticipate paying any cash dividends in the foreseeable future. In addition, the terms of any future credit facility or financing we obtain may contain, terms prohibiting or limiting the amount of dividends that may be declared or paid on our common stock. As a result, common stockholders may only receive a return on investment if the market price of our common stock increases.

We could be subject to securities class action litigation.

In the past, securities class action litigation has often been brought against a company following a decline in the market price of its securities. This risk is especially relevant for us because technology and healthcare technology companies have experienced significant stock price volatility in recent years. If we face such litigation, it could result in substantial costs and a diversion of management’s attention and resources, which could harm our business.

98

Risks Related to Our Charter and Bylaws

Provisions in our charter documents and under Delaware law could make an acquisition of our company more difficult, limit attempts by our stockholders to replace or remove our current board of directors, and limit the market price of our common stock.

Provisions in our amended and restated certificate of incorporation and amended and restated bylaws may have the effect of delaying or preventing a change of control or changes in our management. Our amended and restated certificate of incorporation and amended and restated bylaws, include provisions that:

•provide that our board of directors is classified into three classes of directors with staggered three-year terms;

•permit the board of directors to establish the number of directors and fill any vacancies and newly-created directorships;

•require super-majority voting to amend some provisions in our amended and restated certificate of incorporation and amended and restated bylaws;

•authorize the issuance of “blank check” preferred stock that our board of directors could use to implement a stockholder rights plan;

•provide that only a majority of our board of directors will be authorized to call a special meeting of stockholders;

•prohibit stockholder action by written consent, which requires all stockholder actions to be taken at a meeting of our stockholders;

•provide that the board of directors is expressly authorized to make, alter, or repeal our bylaws; and

•advance notice requirements for nominations for election to our board of directors or for proposing matters that can be acted upon by stockholders at annual stockholder meetings.

Moreover, Section 203 of the Delaware General Corporation Law may discourage, delay, or prevent a change in control of our company. Section 203 imposes certain restrictions on mergers, business combinations, and other transactions between us and holders of 15% or more of our common stock.

Our amended and restated bylaws designate a state or federal court located within the State of Delaware as the exclusive forum for certain litigation that may be initiated by our stockholders, which could limit stockholders’ ability to obtain a favorable judicial forum for disputes with us.

Our amended and restated bylaws provide, to the fullest extent permitted by law, that a state or federal court located within the State of Delaware will be the exclusive forum for the following types of actions or proceedings under Delaware statutory or common law:

•any derivative action or proceeding brought on our behalf;

•any action asserting a breach of fiduciary duty;

•any action asserting a claim against us arising pursuant to the Delaware General Corporation Law, our amended and restated certificate of incorporation, or our amended and restated bylaws; or

•any action asserting a claim against us that is governed by the internal affairs doctrine.

99

This exclusive forum provision will not apply to any causes of action arising under the Securities Act or the Exchange Act or any other claim for which the federal courts have exclusive jurisdiction. Nothing in our amended and restated bylaws precludes stockholders that assert claims under the Securities Act or the Exchange Act from bringing such claims in state or federal court, subject to applicable law. This choice of forum provision may limit a stockholder’s ability to bring a claim in a judicial forum that it finds favorable for disputes with us or any of our directors, officers, or other employees, which may discourage lawsuits with respect to such claims. Alternatively, if a court were to find the choice of forum provision which will be contained in our amended and restated bylaws to be inapplicable or unenforceable in an action, we may incur additional costs associated with resolving such action in other jurisdictions, which could harm our business, results of operations, and financial condition.

100

Item 6. Exhibits

Exhibit Number	Description of Document	Incorporated by Reference from Form	Incorporated by Reference from Exhibit Number	Date Filed
3.1	Amended and Restated Certificate of Incorporation.	S-1/A	3.2	July 12, 2019
3.2	Amended and Restated Bylaws.	S-1/A	3.4	July 12, 2019
3.3	Amendment to the Amended and Restated Bylaws	8-K	3.1	August 2, 2021
31.1	Certification of Chief Executive Officer pursuant to Exchange Act Rules 13a-14(a) and 15d-14(a), as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.	Filed herewith
31.2	Certification of Chief Financial Officer pursuant to Exchange Act Rules 13a-14(a) and 15d-14(a), as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.	Filed herewith
32.1^	Certifications of the Chief Executive Officer and Chief Financial Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.	Furnished herewith
101.SCH	Inline XBRL Taxonomy Extension Schema Document	Filed herewith
101.CAL	Inline XBRL Taxonomy Extension Calculation Linkbase Document	Filed herewith
101.DEF	Inline XBRL Taxonomy Extension Definition Linkbase Document	Filed herewith
101.LAB	Inline XBRL Taxonomy Extension Label Linkbase Document	Filed herewith
101.PRE	Inline XBRL Taxonomy Extension Presentation Linkbase Document	Filed herewith
104	Cover Page Interactive Data File (formatted as inline XBRL with applicable taxonomy extension information contained in Exhibits 101)	Filed herewith

___________________

^    The certifications attached as Exhibit 32.1 accompanying this Quarterly Report on Form 10-Q, are deemed furnished and not filed with the Securities and Exchange Commission and are not to be incorporated by reference into any filing of Health Catalyst, Inc. under the Securities Act of 1933, as amended, or the Securities Exchange Act of 1934, as amended, whether made before or after the date of this Quarterly Report on Form 10-Q, irrespective of any general incorporation language contained in such filing.

101

SIGNATURES

Pursuant to the requirements of the Securities Act of 1934, the Registrant has duly caused this Quarterly Report on Form 10-Q to be signed on its behalf by the undersigned, thereunto duly authorized.

Signature	Title	Date
/s/ Bryan Hunt	Chief Financial Officer	August 5, 2021
Bryan Hunt	(Principal Financial Officer)

102

EX-31.1

Exhibit 31.1

CERTIFICATION PURSUANT TO RULE 13a-14(a) OR 15d-14(a) OF

THE SECURITIES EXCHANGE ACT OF 1934,

AS ADOPTED PURSUANT TO SECTION 302 OF

THE SARBANES-OXLEY ACT OF 2002

I, Daniel Burton, certify that:

1. I have reviewed this Quarterly Report on Form 10-Q of Health Catalyst, Inc.;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant’s other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) for the registrant and have:

(a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

(b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

(c) Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5. The registrant’s other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date: August 5, 2021

/s/ Daniel Burton

Daniel Burton

Chief Executive Officer

(Principal Executive Officer)

EX-31.2

Exhibit 31.2

CERTIFICATION PURSUANT TO RULE 13a-14(a) OR 15d-14(a) OF

THE SECURITIES EXCHANGE ACT OF 1934,

AS ADOPTED PURSUANT TO SECTION 302 OF

THE SARBANES-OXLEY ACT OF 2002

I, Bryan Hunt, certify that:

1. I have reviewed this Quarterly Report on Form 10-Q of Health Catalyst, Inc.;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant’s other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) for the registrant and have:

(a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

(b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

(c) Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5. The registrant’s other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date: August 5, 2021

/s/ Bryan Hunt

Bryan Hunt

Chief Financial Officer

(Principal Financial Officer)

EX-32.1

Exhibit 32.1

CERTIFICATION OF CHIEF EXECUTIVE OFFICER AND CHIEF FINANCIAL OFFICER

PURSUANT TO

18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

Pursuant to the requirement set forth in Rule 13a-14(b) of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), and Section 1350 of Chapter 63 of Title 18 of the United States Code (18 U.S.C. §1350), Daniel Burton, Chief Executive Officer of Health Catalyst, Inc. (the “Company”), and Bryan Hunt, Chief Financial Officer of the Company, each hereby certifies that, to the best of his knowledge:

1 The Company’s Quarterly Report on Form 10-Q for the quarterly period ended June 30, 2021, to which this Certification is attached as Exhibit 32.1 (the “Periodic Report”), fully complies with the requirements of Section 13(a) or Section 15(d) of the Exchange Act; and

2 The information contained in the Periodic Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Date: August 5, 2021

/s/ Daniel Burton

Daniel Burton

Chief Executive Officer

(Principal Executive Officer)

/s/ Bryan Hunt

Bryan Hunt

Chief Financial Officer

(Principal Financial Officer)

XML

Cover Page - shares	6 Months Ended
	Jun. 30, 2021	Jul. 30, 2021
Cover [Abstract]
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Jun. 30, 2021
Document Transition Report	false
Entity File Number	001-38993
Entity Registrant Name	HEALTH CATALYST, INC.
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	45-3337483
Entity Address, Address Line One	10897 South River Front Parkway #300
Entity Address, City or Town	South Jordan
Entity Address, State or Province	UT
Entity Address, Postal Zip Code	84095
City Area Code	801
Local Phone Number	708-6800
Title of 12(b) Security	Common Stock, par value $0.001 per share
Trading Symbol	HCAT
Security Exchange Name	NASDAQ
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Large Accelerated Filer
Entity Emerging Growth Company	false
Entity Small Business	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding		46,602,775
Entity Central Index Key	0001636422
Current Fiscal Year End Date	--12-31
Document Fiscal Year Focus	2021
Document Fiscal Period Focus	Q2
Amendment Flag	false

XML

Condensed Consolidated Balance Sheets - USD ($) $ in Thousands		Jun. 30, 2021	Dec. 31, 2020
Current assets:
Cash and cash equivalents		$ 205,095	$ 91,954
Short-term investments		57,661	178,917
Accounts receivable, net	[1]	46,971	48,296
Prepaid expenses and other assets		11,323	10,632
Total current assets		321,050	329,799
Property and equipment, net		20,198	12,863
Intangible assets, net		85,910	98,921
Operating lease right-of-use assets		23,450	24,729
Goodwill		107,822	107,822
Other assets		4,526	3,606
Total assets		562,956	577,740
Current liabilities:
Accounts payable		5,259	5,332
Accrued liabilities		13,979	16,510
Deferred revenue	[1]	55,594	47,145
Operating lease liabilities		2,327	2,622
Contingent consideration liabilities		2,625	14,427
Acquisition-related consideration payable		0	2,000
Convertible senior notes, net		174,811	0
Total current liabilities		254,595	88,036
Convertible senior notes, net of current portion		0	168,994
Deferred revenue, net of current portion		894	1,878
Operating lease liabilities, net of current portion		22,504	23,669
Contingent consideration liabilities, net of current portion		6,827	16,837
Other liabilities		2,232	2,227
Total liabilities		287,052	301,641
Commitments and contingencies (Note 14)
Stockholders’ equity:
Preferred stock, $0.001 par value per share; 25,000,000 shares authorized as of June 30, 2021 and December 31, 2020; no shares issued and outstanding as of June 30, 2021 and December 31, 2020		0	0
Common stock, $0.001 par value per share; 500,000,000 shares authorized as of June 30, 2021 and December 31, 2020; 45,611,225 and 43,376,848 shares issued and outstanding as of June 30, 2021 and December 31, 2020, respectively		46	43
Additional paid-in capital		1,065,680	1,001,645
Accumulated deficit		(789,854)	(725,650)
Accumulated other comprehensive income		32	61
Total stockholders’ equity		275,904	276,099
Total liabilities and stockholders’ equity		$ 562,956	$ 577,740

[1] Includes amounts attributable to related party transactions. See Note 16 for further details.

XML

Condensed Consolidated Balance Sheets (Parenthetical) - $ / shares	Jun. 30, 2021	Dec. 31, 2020
Statement of Financial Position [Abstract]
Preferred stock, par value (in USD per share)	$ 0.001	$ 0.001
Preferred stock, shares authorized (in shares)	25,000,000	25,000,000
Preferred stock, shares issued (in shares)	0	0
Preferred stock, shares outstanding (in shares)	0	0
Common stock, par value (in USD per share)	$ 0.001	$ 0.001
Common stock, shares authorized (in shares)	500,000,000	500,000,000
Common stock, shares issued (in shares)	45,611,225	43,376,848
Common stock, shares outstanding (in shares)	45,611,225	43,376,848

XML

Condensed Consolidated Statements of Operations - USD ($) $ in Thousands		3 Months Ended		6 Months Ended
		Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Revenue:
Revenue	[1]	$ 59,627	$ 43,259	$ 115,473	$ 88,375
Cost of revenue, excluding depreciation and amortization:
Total cost of revenue, excluding depreciation and amortization		30,053	23,129	57,391	47,197
Operating expenses:
Sales and marketing		16,705	12,502	32,356	25,989
Research and development		14,524	12,061	28,869	25,149
General and administrative		22,525	8,113	37,540	17,814
Depreciation and amortization		8,139	3,094	15,953	5,971
Total operating expenses		61,893	35,770	114,718	74,923
Loss from operations		(32,319)	(15,640)	(56,636)	(33,745)
Loss on extinguishment of debt		0	(8,514)	0	(8,514)
Interest and other expense, net		(3,707)	(3,025)	(7,659)	(3,646)
Loss before income taxes		(36,026)	(27,179)	(64,295)	(45,905)
Income tax provision (benefit)		(192)	4	(91)	(1,232)
Net loss		$ (35,834)	$ (27,183)	$ (64,204)	$ (44,673)
Earnings per share, basic (in dollars per share)		$ (0.80)	$ (0.71)	$ (1.45)	$ (1.19)
Earnings per share, diluted (in dollars per share)		$ (0.80)	$ (0.71)	$ (1.45)	$ (1.19)
Weighted average number of shares outstanding, basic (in shares)		44,886,489	38,130,932	44,381,196	37,619,965
Weighted average number of shares outstanding, diluted (in shares)		44,886,489	38,130,932	44,381,196	37,619,965
Technology
Revenue:
Revenue	[1]	$ 35,529	$ 25,487	$ 69,368	$ 50,186
Cost of revenue, excluding depreciation and amortization:
Total cost of revenue, excluding depreciation and amortization		11,847	8,197	22,672	16,103
Professional services
Revenue:
Revenue	[1]	24,098	17,772	46,105	38,189
Cost of revenue, excluding depreciation and amortization:
Total cost of revenue, excluding depreciation and amortization		$ 18,206	$ 14,932	$ 34,719	$ 31,094

[1] Includes amounts attributable to related party transactions. See Note 16 for further details.

XML

Condensed Consolidated Statements of Comprehensive Loss - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Statement of Comprehensive Income [Abstract]
Net Loss	$ (35,834)	$ (27,183)	$ (64,204)	$ (44,673)
Other comprehensive income (loss):
Change in net unrealized gains (losses) on available for sale investments	4	113	15	110
Change in foreign currency translation adjustment	(3)	23	(44)	(7)
Comprehensive loss	$ (35,833)	$ (27,047)	$ (64,233)	$ (44,570)

XML

Condensed Consolidated Statements of Stockholders' Equity - USD ($) $ in Thousands	Total	Cumulative Effect, Period of Adoption, Adjustment	Common Stock	Additional Paid-In Capital	Accumulated Deficit	Accumulated Deficit Cumulative Effect, Period of Adoption, Adjustment	Accumulated Other Comprehensive Income
Beginning balance (in shares) at Dec. 31, 2019	0
Beginning balance at Dec. 31, 2019	$ 0
Ending balance (in shares) at Jun. 30, 2020	0
Ending balance at Jun. 30, 2020	$ 0
Beginning balance (in shares) at Dec. 31, 2019			36,678,854
Beginning balance at Dec. 31, 2019	200,644	$ (119)	$ 37	$ 811,049	$ (610,514)	$ (119)	$ 72
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Equity component of convertible senior notes, net of issuance costs	61,213			61,213
Purchase of Capped Calls related to issuance of convertible senior notes	(21,743)			(21,743)
Issuance of common stock under employee stock purchase plan (in shares)			97,113
Issuance of common stock under employee stock purchase plan	2,408			2,408
Issuance of common stock for acquisition consideration (in shares)			110,662
Issuance of common stock for acquisition consideration	3,332			3,332
Vesting of restricted stock units (in shares)			74,692
Exercise of stock options (in shares)			1,768,341
Exercise of stock options	15,010		$ 2	15,008
Stock-based compensation	17,787			17,787
Issuance of common stock for settlement of contingent consideration	0
Net Loss	(44,673)				(44,673)
Other comprehensive income	103						103
Ending balance (in shares) at Jun. 30, 2020			38,729,662
Ending balance at Jun. 30, 2020	$ 233,962		$ 39	889,054	(655,306)		175
Beginning balance (in shares) at Mar. 31, 2020	0
Beginning balance at Mar. 31, 2020	$ 0
Ending balance (in shares) at Jun. 30, 2020	0
Ending balance at Jun. 30, 2020	$ 0
Beginning balance (in shares) at Mar. 31, 2020			37,838,276
Beginning balance at Mar. 31, 2020	204,121		$ 38	832,167	(628,123)		39
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Equity component of convertible senior notes, net of issuance costs	61,213			61,213
Purchase of Capped Calls related to issuance of convertible senior notes	(21,743)			(21,743)
Issuance of common stock under employee stock purchase plan (in shares)			97,113
Issuance of common stock under employee stock purchase plan	2,408			2,408
Vesting of restricted stock units (in shares)			74,692
Exercise of stock options (in shares)			719,581
Exercise of stock options	5,964		$ 1	5,963
Stock-based compensation	9,046			9,046
Net Loss	(27,183)				(27,183)
Other comprehensive income	136						136
Ending balance (in shares) at Jun. 30, 2020			38,729,662
Ending balance at Jun. 30, 2020	$ 233,962		$ 39	889,054	(655,306)		175
Beginning balance (in shares) at Dec. 31, 2020	0
Beginning balance at Dec. 31, 2020	$ 0
Ending balance (in shares) at Jun. 30, 2021	0
Ending balance at Jun. 30, 2021	$ 0
Beginning balance (in shares) at Dec. 31, 2020	43,709,237		43,376,848
Beginning balance at Dec. 31, 2020	$ 276,099		$ 43	1,001,645	(725,650)		61
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of common stock under employee stock purchase plan (in shares)			70,239
Issuance of common stock under employee stock purchase plan	2,609			2,609
Issuance of common stock for acquisition consideration	0
Vesting of restricted stock units (in shares)			620,758
Vesting of restricted stock units and restricted shares	$ 1		$ 1
Exercise of stock options (in shares)	1,212,594		1,212,594
Exercise of stock options	$ 14,076		$ 2	14,074
Stock-based compensation	31,471			31,471
Issuance of common stock for settlement of contingent consideration (in shares)			330,786
Issuance of common stock for settlement of contingent consideration	15,881			15,881
Net Loss	(64,204)				(64,204)
Other comprehensive income	$ (29)						(29)
Ending balance (in shares) at Jun. 30, 2021	45,687,722		45,611,225
Ending balance at Jun. 30, 2021	$ 275,904		$ 46	1,065,680	(789,854)		32
Beginning balance (in shares) at Mar. 31, 2021	0
Beginning balance at Mar. 31, 2021	$ 0
Ending balance (in shares) at Jun. 30, 2021	0
Ending balance at Jun. 30, 2021	$ 0
Beginning balance (in shares) at Mar. 31, 2021			44,340,036
Beginning balance at Mar. 31, 2021	268,836		$ 44	1,022,781	(754,020)		31
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of common stock under employee stock purchase plan (in shares)			70,239
Issuance of common stock under employee stock purchase plan	2,609			2,609
Vesting of restricted stock units (in shares)			216,787
Vesting of restricted stock units and restricted shares	1		$ 1
Exercise of stock options (in shares)			674,705
Exercise of stock options	7,588		$ 1	7,587
Stock-based compensation	17,831			17,831
Issuance of common stock for settlement of contingent consideration (in shares)			309,458
Issuance of common stock for settlement of contingent consideration	14,872			14,872
Net Loss	(35,834)				(35,834)
Other comprehensive income	$ 1						1
Ending balance (in shares) at Jun. 30, 2021	45,687,722		45,611,225
Ending balance at Jun. 30, 2021	$ 275,904		$ 46	$ 1,065,680	$ (789,854)		$ 32

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Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020
Cash flows from operating activities
Net loss	$ (64,204)	$ (44,673)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization	15,953	5,971
Loss on extinguishment of debt	0	8,514
Amortization of debt discount and issuance costs	5,817	2,540
Non-cash operating lease expense	1,926	1,569
Investment discount and premium amortization	569	267
Provision for expected credit losses	398	836
Stock-based compensation expense	31,237	17,787
Deferred tax provision (benefit)	4	(1,280)
Change in fair value of contingent consideration liabilities	9,064	(1,568)
Payment of acquisition-related contingent consideration	(11,025)	0
Other	(25)	71
Change in operating assets and liabilities:
Accounts receivable, net	927	(7,179)
Deferred costs	0	482
Prepaid expenses and other assets	(1,548)	(2,493)
Accounts payable, accrued liabilities, and other liabilities	(2,439)	(1,056)
Deferred revenue	7,465	4,475
Operating lease liabilities	(2,107)	(1,783)
Net cash used in operating activities	(7,988)	(17,520)
Cash flows from investing activities
Purchases of property and equipment	(8,138)	(789)
Capitalization of internal-use software	(1,912)	(278)
Proceeds from the sale of property and equipment	12	10
Purchase of short-term investments	(53,686)	(163,346)
Proceeds from the sale and maturity of short-term investments	174,293	124,150
Purchase of intangible assets	(770)	(1,182)
Acquisition of business, net of cash acquired	0	(15,249)
Net cash provided by (used in) investing activities	109,799	(56,684)
Cash flows from financing activities
Proceeds from convertible senior notes, net of issuance costs	0	222,482
Purchase of capped calls related to issuance of convertible senior notes	0	(21,743)
Proceeds from exercise of stock options	14,076	15,010
Proceeds from employee stock purchase plan	2,619	2,408
Repayment of credit facilities	0	(57,043)
Payments of acquisition-related consideration	(5,360)	(748)
Net cash provided by financing activities	11,335	160,366
Effect of exchange rate changes on cash and cash equivalents	(5)	(9)
Net increase in cash and cash equivalents	113,141	86,153
Cash and cash equivalents at beginning of period	91,954	18,032
Cash and cash equivalents at end of period	205,095	104,185
Supplemental disclosures of non-cash investing and financing information
Purchase of property and equipment included in accounts payable and accrued liabilities	1,149	207
Common stock issued for settlement of contingent consideration	15,881	0
Issuance of common stock for acquisition consideration	0	3,332
Stock-based compensation capitalized as internal-use software	234	0
Purchase of intangible assets included in accounts payable and accrued liabilities	1,075	0
Operating lease right-of-use assets obtained in exchange for operating lease obligations	$ 0	$ 13,037

XML

Description of Business and Summary of Significant Accounting Policies

6 Months Ended

Jun. 30, 2021

Accounting Policies [Abstract]

Description of Business and Summary of Significant Accounting Policies

Description of Business and Summary of Significant Accounting Policies

Nature of operations

Health Catalyst, Inc. (Health Catalyst) was incorporated under the laws of Delaware in September 2011. We are a leading provider of data and analytics technology and services to healthcare organizations. Our Solution comprises a cloud-based data platform, analytics software, and professional services expertise. Our customers, which are primarily healthcare providers, use our Solution to manage their data, derive analytical insights to operate their organization, and produce measurable clinical, financial, and operational improvements.

Basis of presentation

Our accompanying unaudited condensed consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States (GAAP) and the applicable regulations of the U.S. Securities and Exchange Commission (SEC) regarding interim financial reporting. Certain information and note disclosures normally included in annual financial statements prepared in accordance with GAAP have been condensed or omitted. Therefore, these unaudited condensed consolidated financial statements should be read in conjunction with our audited consolidated financial statements and the related notes thereto as of and for the year ended December 31, 2020 included in our Annual Report on Form 10-K.

Interim Unaudited Condensed Consolidated Financial Statements

Our accompanying interim condensed consolidated balance sheet as of June 30, 2021, the interim condensed consolidated statements of operations for the three and six months ended June 30, 2021 and 2020, our interim condensed consolidated statements of stockholders' equity for the three and six months ended June 30, 2021 and 2020, and our interim condensed consolidated statements of cash flows for the six months ended June 30, 2021 and 2020 are unaudited. Our condensed consolidated balance sheet as of December 31, 2020 was derived from audited financial statements, but does not include all disclosures required by GAAP. Our interim unaudited condensed consolidated financial statements have been prepared on a basis consistent with our annual consolidated financial statements and, in the opinion of management, reflect all adjustments, which include only normal recurring adjustments, necessary to state fairly the Company's financial position, its operations and cash flows for the periods presented. The historical results are not necessarily indicative of future results, and the results of operations for the three and six months ended June 30, 2021 are not necessarily indicative of the results to be expected for the full year or any other period.

Principles of consolidation

Our condensed consolidated financial statements include the accounts of Health Catalyst and its wholly-owned subsidiaries. Intercompany balances and transactions have been eliminated.

Use of estimates

The preparation of financial statements in conformity with accounting principles generally accepted in the United States requires us to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. On an on-going basis, we evaluate our estimates, including those related to revenue recognition, provisions for expected credit losses, useful lives of property and equipment, capitalization and estimated useful life of internal-use software and other intangible assets, fair value of financial instruments, deferred tax assets, stock-based compensation, contingent consideration, the period of benefit for deferred contract acquisition costs, the incremental borrowing rate used for operating leases, and tax uncertainties. Actual results could differ from those estimates.

Segment reporting

Operating segments are identified as components of an enterprise about which separate discrete financial information is evaluated by the chief operating decision maker (the CODM) in assessing performance and making decisions regarding resource allocation. We operate our business in two operating segments that also represent our reportable segments. Our segments are (1) technology and (2) professional services. The CODM uses Adjusted Gross Profit (defined as revenue less cost of revenue that excludes depreciation, amortization, stock-based compensation expense, and certain other operating expenses) as the measure of our profit.

Net loss per share

Basic net loss per share is calculated by dividing net loss by the weighted average number of shares of common stock outstanding. Diluted net loss per share is calculated by giving effect to all potentially dilutive common stock equivalents outstanding for the period. For purposes of this calculation, stock options, restricted stock units (RSUs), performance-based restricted stock units (PRSUs), convertible senior notes, restricted shares, shares issuable as acquisition-related contingent consideration, and purchase rights committed under the employee stock purchase plan are considered to be common stock equivalents but have been excluded from the calculation of diluted net loss per share as the effect is antidilutive.

Revenue recognition

We recognize revenue in accordance with Accounting Standards Codification Topic 606, Revenue from Contracts with Customers (Topic 606). We derive our revenues primarily from technology subscriptions and professional services. We determine revenue recognition by applying the following steps:

•Identification of the contract, or contracts, with a customer;

•Identification of the performance obligations in the contract;

•Determination of the transaction price;

•Allocation of the transaction price to the performance obligations in the contract; and

•Recognition of revenue when, or as, we satisfy the performance obligation.

We recognize revenue net of any taxes collected from customers and subsequently remitted to governmental authorities.

Technology revenue

Technology revenue primarily consists of subscription fees charged to customers for access to use our technology. We provide customers access to our technology through either an all-access or limited-access, modular subscription. The majority of our subscription arrangements are cloud-based and do not provide customers the right to take possession of the technology or contain a significant penalty if the customer were to take possession of the technology. Revenue from cloud-based subscriptions is recognized ratably over the contract term beginning on the date that the service is made available to the customer. Most of our subscription contracts have up to a three-year term, of which the vast majority are terminable after one year upon 90 days’ notice.

Subscriptions that allow the customer to take software on-premise without significant penalty are treated as time-based licenses. These arrangements generally include access to technology, access to unspecified future products, and maintenance and support. Revenue for upfront access to our technology library is recognized at a point in time when the technology is made available to the customer. Revenue for access to unspecified future products included in time-based license subscriptions is recognized ratably over the contract term beginning on the date that the access is made available to the customer.

We also have certain perpetual license arrangements. Revenue from these arrangements is recognized at a point in time upon delivery of the software. Technology revenue also includes maintenance and support revenue which generally includes bug fixes, updates, and support services. Revenue related to maintenance and support is recognized over the contract term beginning on the date that the service is made available to the customer.

Professional services revenue

Professional services revenue primarily includes data and analytics services, domain expertise services, outsourcing services, and implementation services. Professional services arrangements typically include a fee for making full-time equivalent (FTE) services available to our customers on a monthly basis. FTE services generally consist of a blend of analytic engineers, analysts, and data scientists based on the domain expertise needed to best serve our customer. Professional services are typically considered distinct from the technology offerings and revenue is generally recognized as the service is provided using the “right to invoice” practical expedient.

Contracts with multiple performance obligations

Many of our contracts include multiple performance obligations. We account for performance obligations separately if they are capable of being distinct within the context of the contract. In these circumstances, the transaction price is allocated to separate performance obligations on a relative standalone selling price basis. We determine standalone selling prices based on the observable price a good or service is sold for separately when available. In cases where standalone selling prices are not directly observable, based on information available, we utilize the expected cost plus a margin, adjusted market assessment, or residual estimation method. We consider all information available including our overall pricing objectives, market conditions, and other factors, which may include customer demographics and the types of users.

Standalone selling prices are not directly observable for our all-access and limited-access technology arrangements, which are composed of cloud-based subscriptions, time-based licenses, and perpetual licenses. For these technology arrangements, we use the residual estimation method due to a limited number of standalone transactions and/or prices that are highly variable.

Variable consideration

We have also entered into at-risk and shared savings arrangements with certain customers whereby we receive variable consideration based on the achievement of measurable improvements which may include cost savings or performance against metrics. For these arrangements, we estimate revenue using the most likely amount that we will receive. Estimates are based on our historical experience and best judgment at the time to the extent it is probable that a significant reversal of revenue recognized will not occur. Due to the nature of our arrangements, certain estimates may be constrained until the uncertainty is further resolved.

Contract balances

Contract assets resulting from services performed prior to invoicing customers are recorded as unbilled accounts receivable and are presented on our condensed consolidated balance sheets in aggregate with accounts receivable. Unbilled accounts receivable generally become billable at contractually specified dates or upon the attainment of contractually defined milestones. As of June 30, 2021 and December 31, 2020, the unbilled accounts receivable included in accounts receivable on our condensed consolidated balance sheets was $1.2 million and $1.6 million, respectively.

We record contract liabilities as deferred revenue when cash payments are received or due in advance of performance. Deferred revenue primarily relates to the advance consideration received from the customer. As of June 30, 2021 and December 31, 2020, the total of current and non-current deferred revenue on our condensed consolidated balance sheets was $56.5 million and $49.0 million, respectively.

Deferred Costs

We capitalize sales commissions and associated fringe costs, such as payroll taxes, paid to direct sales personnel and other incremental costs of obtaining contracts with customers, provided we expect to recover those costs. We determine that costs should be deferred based on our sales compensation plans when the commissions are incremental and would not have occurred absent the customer contract. As of June 30, 2021 and December 31, 2020, $1.0 million and $0.5 million, respectively, of deferred contract acquisition costs are expected to be amortized within the next 12 months and were included in prepaid expenses and other assets on the consolidated balance sheets. As of June 30, 2021 and December 31, 2020, the remaining $2.6 million and $1.4 million, respectively, of deferred contract acquisition costs were included in non-current other assets.

Commissions paid upon the initial acquisition of a contract are amortized on a straight-line basis over an estimated period of benefit of four years. Amortization is recognized on a straight-line basis commensurate with the pattern of revenue recognition. The period of benefit was estimated by considering factors such as estimated average customer life, the rate of technological change in our subscription service, and the impact of competition in our industry. As our average customer life significantly exceeded the rate of change in our technology, we concluded that the rate of change in the technology underlying our subscription service was the most significant factor in determining the period of benefit for which the asset relates. In evaluating the rate of change in our technology, we considered the competition in our industry, our commitment to continuous innovation, and the frequency of product, platform, and technology updates. We determined that the impact of competition in our industry is reflected in the period of benefit through the rate of technological change. Amortization of deferred contract acquisition costs is included within sales and marketing expense in the condensed consolidated statements of operations.

We defer certain costs to fulfill a contract when the costs are expected to be recovered, are directly related to in-process contracts, and enhance resources that will be used in satisfying performance obligations in the future. These deferred fulfillment costs primarily consist of employee compensation incurred as part of the implementation of new contracts. As of June 30, 2021 and December 31, 2020, $0.6 million and $0.5 million, respectively, of deferred fulfillment costs were included in prepaid expenses and other assets on the condensed consolidated balance sheets. Amortization of deferred fulfillment costs is included within cost of revenue in the condensed consolidated statements of operations. We periodically review these deferred costs to determine whether events or changes in circumstances have occurred that could impact the period of benefit. There were no impairment losses recorded during the periods presented.

Cost of revenue, excluding depreciation and amortization

Cost of technology revenue primarily consists of costs associated with hosting and supporting our technology, including third-party cloud computing and hosting costs, contractor costs, and salary and related personnel costs for our cloud services and support teams. Cost of professional services revenue primarily consists of salary and related personnel costs, travel-related costs, and independent contractor costs. Cost of revenue excludes costs related to depreciation and amortization.

Cash and cash equivalents

We consider all highly liquid investments purchased with a remaining maturity of three months or less at the time of acquisition to be cash equivalents.

Short-term investments

Our investments consist of highly-rated instruments that mature in less than 12 months. We classify our short-term investments as available for sale.

Accounts receivable

Accounts receivable are non-interest bearing and are recorded at the original invoiced amount less an allowance for credit losses based on the probability of future collections. Our allowance is based on our estimate of expected credit losses for outstanding trade accounts receivables and unbilled receivables. We determine expected credit losses based on historical write-off experience, an analysis of the aging of outstanding receivables, customer payment patterns, the establishment of specific reserves for customers in an adverse financial condition, and our expectations of changes in macro-economic conditions, including the ongoing COVID-19 pandemic, that may impact the collectability of outstanding receivables. We reassess the adequacy of the allowance for credit losses each reporting period. The following table presents a rollforward of the allowance for credit losses (in thousands):

	Allowance for Credit Losses on Accounts Receivable
	(unaudited)
Balance at January 1, 2021	$	1,200
Current period provision for expected credit losses	398
Less: Write-offs, net of recoveries	(98)
Balance at June 30, 2021	$	1,500

Property and equipment

Property and equipment are stated at historical cost less accumulated depreciation. Repairs and maintenance costs that do not extend the useful life or improve the related assets are expensed as incurred. Depreciation is computed using the straight-line method over the estimated useful lives of the assets. The estimated useful life of each asset category is as follows:

Computer equipment	2-3 years
Furniture and fixtures	3-5 years
Leasehold improvements	Lesser of lease term or estimated useful life
Computer software	2-5 years
Capitalized internal-use software costs	2-3 years

When there are indicators of potential impairment, we evaluate the recoverability of the carrying values by comparing the carrying amount of the applicable asset group to the estimated undiscounted future cash flows expected to be generated by the asset group over the remaining useful life of the primary asset in the asset group. If the carrying amount of the asset group exceeds its estimated undiscounted future net cash flows, an impairment charge is recognized based on the amount by which the carrying value of the long-lived assets exceeds the fair value of the assets. We did not incur any long-lived impairment charges for the three and six months ended June 30, 2021 and 2020.

Intangible assets

Intangible assets include developed technologies, customer relationships, customer contracts, and trademarks that were acquired in business combinations and asset acquisitions. Intangible assets also include the purchase of third-party computer software. The intangible assets are amortized using the straight-line method over the assets’ estimated useful lives. The estimated useful life of each asset category is as follows:

Developed technologies	3-10 years
Customer relationships and contracts	2-7 years
Computer software licenses	2-5 years
Trademarks	2-5 years

Goodwill

We record goodwill as the difference between the aggregate consideration paid for a business combination and the fair value of the identifiable net tangible and intangible assets acquired. Goodwill includes the know-how of the assembled workforce, the ability of the workforce to further improve technology and product offerings, customer relationships, and the expected cash flows resulting from these efforts. Goodwill may also include expected synergies resulting from the complementary strategic fit these businesses bring to existing operations. Goodwill is assessed for impairment annually or more frequently if indicators of impairment are present or circumstances suggest that impairment may exist.

Our first step in the goodwill impairment test is a qualitative analysis of factors that could be indicators of potential impairment. Next, if a quantitative analysis is necessary, we compare the fair value of the reporting unit with its carrying amount, including goodwill. If the fair value of the reporting unit exceeds its carrying amount, the goodwill of the reporting unit is not considered impaired. If the carrying amount of the reporting unit exceeds its fair value, we would recognize an impairment charge for the amount by which the carrying amount exceeds the reporting unit’s fair value. There was no impairment of goodwill for the three and six months ended June 30, 2021 and 2020. 

Business combinations

The results of businesses acquired in a business combination are included in our condensed consolidated financial statements from the date of acquisition. Purchase accounting results in assets and liabilities of an acquired business generally being recorded at their estimated fair value on the acquisition date. Any excess consideration over the fair value of the identifiable assets acquired and liabilities assumed is recognized as goodwill.

We perform valuations of assets acquired and liabilities assumed on each acquisition accounted for as a business combination in order to record the tangible and intangible assets acquired and liabilities assumed based on our best estimate of fair value. Determining the fair value of assets acquired and liabilities assumed requires management to use significant judgment and estimates including the selection of valuation methodologies, estimates of future revenue and cash flows, discount rates, and selection of comparable companies. Significant estimation is required in determining the fair value of the customer-related intangible assets and technology-related intangible assets. The significant estimation is primarily due to the judgmental nature of the inputs to the valuation models used to measure the fair value of these intangible assets, as well as the sensitivity of the respective fair values to the underlying significant assumptions. We typically use the income approach or cost approach to measure the fair value of intangible assets. The significant assumptions used to form the basis of the estimates included the number of engineer hours required to develop technology, expected revenue including revenue growth rates, rate and timing of obsolescence, royalty rates and earnings before interest, taxes, depreciation and amortization (EBITDA) margin used in the estimate for customer relationships, and backlog. Many of these significant assumptions were forward-looking and could be affected by future economic and market conditions. We engage the assistance of valuation specialists in concluding on fair value measurements in connection with determining fair values of assets acquired and liabilities assumed in a business combination.

We expensed $1.2 million and $0.4 million of transaction costs associated with business combinations during the three months ended June 30, 2021 and 2020, respectively, and $1.2 million and $1.3 million for the six months ended June 30, 2021 and 2020, respectively. The costs were expensed as incurred and are included in general and administrative expense in our consolidated statements of operations.

Contingent consideration liabilities

Our acquisition consideration in business combinations may include an estimate for contingent consideration that will be paid if certain earn-out performance targets are met. The resulting contingent consideration liabilities are categorized as a Level 3 fair value measurement because we estimate projections during the earn-out period utilizing unobservable inputs, including various potential pay-out scenarios based on billings and revenue-related earn-out targets. Changes to the unobservable inputs could have a material impact on our condensed consolidated financial statements. We generally value the expected contingent consideration and the corresponding liabilities using a probability model such as the Monte Carlo method based on estimates of potential pay-out scenarios. Probabilities are applied to each potential scenario and the resulting values are discounted using a rate that considers weighted average cost of capital as well as a specific risk premium associated with the riskiness of the earn-out itself, the related projections, projected payment dates, and volatility in the fair value of our common stock. The fair value of the contingent consideration is remeasured each reporting period.

The portion of the contingent consideration liabilities that will be settled in shares of our common stock is classified as a component of non-current liabilities in our condensed consolidated balance sheets, while the portion to be paid in cash is classified as a component of current liabilities. Changes to the contingent consideration liabilities are reflected as part of general and administrative expense in our condensed consolidated statements of operations.

Advertising costs

All advertising costs are expensed as incurred. We recorded advertising costs of $0.4 million and $0.3 million for the three months ended June 30, 2021 and 2020, respectively, and $0.7 million and $0.9 million for the six months ended June 30, 2021 and 2020, respectively.

Development costs and internal-use software

For technology products that are developed to be sold externally, we determined that technological feasibility is reached shortly before the products are ready for general release. Any costs associated with software development between the time technological feasibility is reached and general release are inconsequential.

We capitalize certain development costs incurred in connection with our internal-use software. These capitalized costs are primarily related to the software platforms that are hosted by us and accessed by our customers on a subscription basis. Costs incurred in the preliminary stages of development are expensed as incurred as research and development costs. Once an application has reached the development stage, internal and external costs, if direct and incremental, are capitalized until the software is substantially complete and ready for its intended use. We also capitalize costs related to specific upgrades and enhancements when it is probable the expenditures will result in additional functionality. Capitalized costs are recorded as part of property and equipment. Maintenance and training costs are expensed as incurred. Internal-use software is amortized on a straight-line basis over its estimated useful life.

Stock-based compensation

Stock-based awards, including stock options, restricted stock units, performance-based restricted stock units, and restricted shares are measured and recognized in our condensed consolidated financial statements based on the fair value of the award on the grant date. We record forfeitures of stock-based awards as the actual forfeitures occur.

For awards subject to performance conditions, we record expense when the performance condition becomes probable. Each reporting period, we evaluate the probability of achieving the performance criteria, estimate the number of shares that are expected to vest, and adjust the related compensation expense accordingly.

We estimate the fair value of stock option awards on the grant date using the Black-Scholes option pricing model. Our standard stock-based awards vest solely on a service-based condition.  For these awards, we recognize stock-based compensation expense on a straight-line basis over the vesting period. Awards that contain both service-based and performance conditions are recognized using the accelerated attribution method once the performance condition is probable of occurring.

Stock-based compensation expense related to purchase rights issued under the 2019 Health Catalyst Employee Stock Purchase Plan (ESPP) is based on the Black-Scholes option-pricing model fair value of the estimated number of awards as of the beginning of the offering period. Stock-based compensation expense is recognized using the straight-line method over the offering period.

The compensation expense for non-employees is recognized, without changes in the fair value of the award, in the same period and in the same manner as though we had paid cash for the services, which is typically the vesting period of the respective award.

Income taxes

Deferred income tax balances are accounted for using the asset and liability method and reflect the effects of temporary differences between the financial reporting and tax bases of our assets and liabilities using enacted tax rates expected to apply when taxes are actually paid or recovered. In addition, deferred tax assets and liabilities are recorded for net operating loss (NOL) and credit carryforwards. A valuation allowance is provided against deferred tax assets unless it is more likely than not that they will be realized based on all available positive and negative evidence. Such evidence includes, but is not limited to, recent cumulative earnings or losses, expectations of future taxable income by taxing jurisdiction, and the carry-forward periods available for the utilization of deferred tax assets.

We use a two-step approach to recognize and measure uncertain income tax positions. The first step is to evaluate the tax position for recognition by determining if the weight of available evidence indicates it is more likely than not that the position will be sustained upon audit. The second step is to measure the tax benefit as the largest amount, which is more than 50% likely of being realized upon ultimate settlement. We do not accrue interest and penalties related to unrecognized tax benefits within the provision for income taxes because we have NOLs. Significant judgment is required to evaluate uncertain tax positions.

Although we believe that we have adequately reserved for our uncertain tax positions, we can provide no assurance that the final tax outcome of these matters will not be materially different. We evaluate our uncertain tax positions on a regular basis and evaluations are based on a number of factors, including changes in facts and circumstances, changes in tax law, correspondence with tax authorities during the course of an audit, and effective settlement of audit issues. To the extent that the final tax outcome of these matters is different than the amounts recorded, such differences will affect the provision for income taxes in the period in which such determination is made and could have a material impact on our financial condition and results of operations.

Fair value of financial instruments

The carrying amounts reported in our condensed consolidated balance sheets for cash, receivables, accounts payable, and current accrued expenses approximate fair values because of the immediate or short-term maturity of these financial instruments.

The carrying value of acquisition-related consideration payable and operating lease liabilities approximate fair value based on interest rates available for debt with similar terms at June 30, 2021 and December 31, 2020. Money market funds and short-term investments are measured at fair value on a recurring basis. Our contingent consideration liabilities are measured at fair value on a recurring basis based primarily on significant inputs not observable in the market.

Fair value is estimated by applying the following hierarchy, which prioritizes the inputs used to measure fair value into three levels and bases the categorization within the hierarchy upon the lowest level of input that is available and significant to the fair value measurement:

•Level 1- Quoted prices in active markets for identical assets or liabilities.

•Level 2- Observable inputs other than quoted prices in active markets for identical assets and liabilities, quoted prices for identical or similar assets or liabilities in inactive markets, or other inputs that are observable or can be corroborated by observable market data for substantially the full term of the assets or liabilities.

•Level 3- Inputs that are generally unobservable and typically reflect management’s estimate of assumptions that market participants would use in pricing the asset or liability.

All of our financial instruments are valued using quoted prices in active markets or based on other observable inputs. For Level 2 securities, we use a third-party pricing service which provides documentation on an ongoing basis that includes, among other things, pricing information with respect to reference data, methodology, inputs summarized by asset class, pricing application, and corroborative information. Our contingent consideration liabilities are categorized as a Level 3 fair value measurement because we estimate projections during the earn out period utilizing various potential pay-out scenarios.

Leases

We determine if an arrangement is a lease at inception. Operating leases are included in operating lease right-of-use (ROU) assets, operating lease liabilities, and operating lease liabilities, net of current portion in our condensed consolidated balance sheets. We have adopted the short-term lease recognition exemption policy. All of our leasing commitments are classified either as operating leases or otherwise qualify as short-term leases with lease terms of 12 months or less.

ROU assets represent our right to use an underlying asset for the lease term and lease liabilities represent our obligation to make lease payments arising from the lease. Operating lease ROU assets and liabilities are recognized at commencement date based on the present value of lease payments over the lease term. As our lease contracts do not provide an implicit rate, we use our incremental borrowing rate based on the information available at commencement date to determine the present value of lease payments. The operating lease ROU asset also includes any lease payments made and excludes lease executory costs. Our lease terms may include options to extend or terminate the lease when it is reasonably certain that we will exercise the applicable option. Lease expense for lease payments is recognized on a straight-line basis over the lease term. We do not have lease agreements that contain non-lease components, which generally would be accounted for separately.

Foreign Currency

The functional currency of our international subsidiaries is generally their local currency. We translate these subsidiaries’ financial statements into U.S. dollars using month-end exchange rates for assets and liabilities and average exchange rates for revenue and expenses. We record translation gains and losses in accumulated other comprehensive loss in stockholders’ equity. We record foreign exchange gains and losses in interest and other expense, net. Our net foreign exchange gains and losses were not material for the periods presented.

Accounting pronouncements adopted

Accounting for income taxes

In December 2019, the FASB issued ASU 2019-12, Income Taxes (Topic 740) - Simplifying the Accounting for Income Taxes, which simplifies the accounting for income taxes, eliminates certain exceptions within Topic 740, and clarifies certain aspects of the current guidance to promote consistency among reporting entities. The new standard is effective for fiscal years beginning after December 15, 2020. Most amendments within the standard are required to be applied on a prospective basis, while certain amendments must be applied on a retrospective or modified retrospective basis. We adopted ASU 2019-12 as of January 1, 2021 on a prospective basis. The adoption of this standard did not have a material impact on our condensed consolidated financial statements and related disclosures.

Recent accounting pronouncements not yet adopted

Accounting for convertible instruments

In August 2020, the FASB issued ASU 2020-06, Debt—Debt with Conversion and Other Options (Subtopic 470-20) and Derivatives and Hedging—Contracts in Entity's Own Equity (Subtopic 815-40)—Accounting For Convertible Instruments and Contracts in an Entity's Own Equity. The new standard simplifies accounting for convertible instruments by removing major separation models required under current GAAP. Consequently, more convertible debt instruments will be reported as a single liability instrument with no separate accounting for embedded conversion features. The new standard also simplifies the diluted net income per share calculation, including a requirement to apply the if-converted method when calculating the potentially dilutive impact of convertible instruments. ASU 2020-06 is effective for annual and interim periods beginning after December 15, 2021 and we intend to adopt this standard using the modified retrospective method during the first quarter of 2022. Among other potential impacts, the adoption of this standard is expected to reduce our reported interest expense and result in a reclassification of certain conversion feature-related balance sheet amounts from stockholders’ equity to liabilities as it relates to our convertible senior notes. We are currently evaluating the full impact this standard will have on our consolidated financial statements and related disclosures.

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Business Combinations

6 Months Ended

Jun. 30, 2021

Business Combination and Asset Acquisition [Abstract]

Business Combinations

Business Combinations

The business acquisitions discussed below are included in our results of operations from their respective dates of acquisition.

Healthfinch, Inc.

On July 31, 2020, we acquired Healthfinch, Inc. (Healthfinch), which provides a workflow integration engine delivering insights and analytics into electronic medical record (EMR) workflows to automate physicians’ ability to close patient care gaps in real-time, in a transaction accounted for as a business combination. We believe this acquisition will strengthen our existing population health capabilities. The acquisition consideration transferred was $50.5 million and was comprised of net cash consideration of $16.9 million, Health Catalyst common shares with a fair value of $27.8 million, and contingent consideration based on certain earn-out performance targets for Healthfinch during an earn-out period that ends on July 31, 2021, with an initial fair value of $5.8 million. The purchase resulted in Health Catalyst acquiring 100% ownership in Healthfinch.

The following table summarizes the acquisition-date fair value of consideration transferred and the identifiable assets purchased and liabilities assumed as part of our acquisition of Healthfinch (in thousands):

Assets acquired:
Accounts receivable	$	1,408
Prepaid expenses and other assets	347
Developed technologies	8,100
Customer relationships and contract backlog	10,000
Trademarks	200
Total assets acquired	20,055
Less liabilities assumed:
Accounts payable and other current liabilities	408
Deferred revenue	2,100
Total liabilities assumed	2,508
Total assets acquired, net	17,547
Goodwill	32,960
Total consideration transferred, net of cash acquired	$	50,507

The acquired intangible assets were valued utilizing either an income approach or a cost approach as deemed most applicable, and include customer relationships and contract backlog, developed technology, and trademarks that will be amortized on a straight-line basis over their estimated useful lives of seven years, three years, and two years, respectively. The resulting goodwill from the Healthfinch acquisition was fully allocated to the technology reporting unit and is not deductible for income tax purposes.

Vitalware, LLC

On September 1, 2020, we acquired Vitalware, LLC (Vitalware), a provider of revenue workflow optimization and analytics SaaS technology solutions to healthcare organizations, in a transaction accounted for as a business combination. Vitalware’s flagship offering is a chargemaster management solution that delivers results for the complex regulatory and compliance functions needed by healthcare provider systems. Additionally, Vitalware brings to bear newer product suites to help health systems capture lost revenue and to support compliance with expanding pricing transparency regulation. The acquisition consideration transferred was $119.2 million and was comprised of net cash consideration of $69.6 million, Health Catalyst common shares with a fair value of $41.3 million, and contingent consideration based on certain earn-out performance targets for Vitalware during an earn-out period that ended on March 31, 2021, with an initial fair value of $8.3 million. The purchase resulted in Health Catalyst acquiring 100% ownership in Vitalware. The earn-out contingent consideration liability was settled during the three months ended June 30, 2021 for cash consideration of $15.0 million and the issuance of 309,458 shares of our common stock.

An additional 203,997 shares of our common stock subject to a restriction agreement, or restricted shares, were issued pursuant to the terms of the acquisition agreement. The value of these restricted shares is recognized as post-combination stock-based compensation expense on a straight-line basis over the 12-month vesting term. 75% of these restricted shares will vest on a monthly basis over a term of approximately one year with the remaining 25% vesting on the one year anniversary of the acquisition closing date. Refer to Note 12 for additional details related to our stock-based compensation.

The following table summarizes the acquisition-date fair value of consideration transferred and the identifiable assets purchased and liabilities assumed as part of our acquisition of Vitalware (in thousands):

Assets acquired:
Accounts receivable	$	3,220
Prepaid expenses and other assets	469
Developed technologies	18,000
Customer relationships and contract backlog	43,000
Trademarks	1,400
Total assets acquired	66,089
Less liabilities assumed:
Accounts payable and other current liabilities	766
Deferred revenue	2,589
Total liabilities assumed	3,355
Total assets acquired, net	62,734
Goodwill	56,443
Total consideration transferred, net of cash acquired	$	119,177

The acquired intangible assets were valued utilizing an income approach, and include customer relationships, contract backlog, developed technology, and trademarks that will be amortized on a straight-line basis over their estimated useful lives of seven years, two years, four years, and for trademarks two to five years, respectively. The resulting goodwill from the Vitalware acquisition was fully allocated to the technology reporting unit and is deductible for income tax purposes.

Unaudited Pro Forma Financial Information

The following table reflects our unaudited pro forma combined results of operations for the years ended December 31, 2020 and 2019 as if the acquisitions of Able Health, Healthfinch, and Vitalware had taken place on January 1, 2019:

	Year Ended December 31,
	2020		2019
	(unaudited)
Total pro forma revenues	$	209,409	$	173,973
Pro forma net loss	(124,485)		(90,850)

The unaudited pro forma information is not intended to present actual results that would have been attained had the acquisitions been completed as of January 1, 2019 or to project potential results as of any future date or for any future periods.

The pro forma adjustments are based upon available information and certain assumptions that we believe are reasonable. The nature and amount of material, nonrecurring pro forma adjustments directly attributable to these acquisitions which are included in the pro forma revenues or net loss, as applicable, are attributable to fair value adjustments to deferred revenues, amortization of acquired intangible assets, acquisition-related income tax considerations, and acquisition transaction costs that had a net impact on the pro forma combined net loss of $9.5 million and $30.8 million for the years ended December 31, 2020 and 2019, respectively.

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Revenue

6 Months Ended

Jun. 30, 2021

Revenue from Contract with Customer [Abstract]

Revenue

Revenue

Disaggregation of revenue

The following table represents Health Catalyst’s revenue disaggregated by type of arrangement (in thousands):

	Three Months Ended June 30,				Six Months Ended June 30,
	2021		2020		2021		2020
	(unaudited)				(unaudited)
Recurring technology	$	35,529	$	25,487	$	69,096	$	50,186
One-time technology (i.e., perpetual license)	—		—		272		—
Professional services	24,098		17,772		46,105		38,189
Total revenue	$	59,627	$	43,259	$	115,473	$	88,375

Revenue related to contracts with customers located in the United States was 99.1% and 99.9% for the three months ended June 30, 2021 and 2020, respectively, and 99.5% and 99.9% for the six months ended June 30, 2021 and 2020, respectively.

Deferred Revenue and Performance Obligations

Deferred revenue includes advance customer payments and billings in excess of revenue recognized. For the three months ended June 30, 2021 and 2020, 45% and 43%, respectively, of the revenue recognized was included in deferred revenue at the beginning of the period. For the six months ended June 30, 2021 and 2020, 29% and 19%, respectively, of the revenue recognized was included in deferred revenue at the beginning of the period.

Transaction price allocated to the remaining performance obligations

Most of our technology and professional services contracts have up to a three-year term, of which the vast majority are terminable after one year upon 90 days’ notice. For arrangements that do not allow the customer to cancel within one year or less, we expect to recognize $81.3 million of revenue on unsatisfied performance obligations as of June 30, 2021. We expect to recognize approximately 80% of the remaining performance obligations over the next 24 months, with the balance recognized thereafter.

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Goodwill and Intangible Assets

6 Months Ended

Jun. 30, 2021

Goodwill and Intangible Assets Disclosure [Abstract]

Goodwill and Intangible Assets

Goodwill and Intangible Assets

We operate our business in two operating segments that also represent our reporting units. Our reporting units are organized based on our technology and professional services. We have not incurred any goodwill impairment charges.

Goodwill by reporting unit is as follows (in thousands):

	As of June 30,		As of December 31,
	2021		2020
	(unaudited)
Technology	$	107,040	$	107,040
Professional services	782		782
Total goodwill	$	107,822	$	107,822

As of June 30, 2021, intangible assets consisted of the following (in thousands):

	Gross		Accumulated Amortization		Net
	(unaudited)
Developed technologies	$	69,729	$	(32,058)	$	37,671
Customer relationships and contracts	57,764		(13,557)		44,207
Computer software licenses	8,352		(5,474)		2,878
Trademarks	1,700		(546)		1,154
Total intangible assets	$	137,545	$	(51,635)	$	85,910

As of December 31, 2020, intangible assets consisted of the following (in thousands):

	Gross		Accumulated Amortization		Net
Developed technologies	$	69,729	$	(25,293)	$	44,436
Customer relationships and contracts	57,764		(7,482)		50,282
Computer software licenses	7,359		(4,615)		2,744
Trademarks	1,700		(241)		1,459
Total intangible assets	$	136,552	$	(37,631)	$	98,921

Amortization expense of acquired intangible assets was $7.0 million and $2.4 million for the three months ended June 30, 2021 and 2020, respectively, and $14.1 million and $4.5 million for the six months ended June 30, 2021 and 2020, respectively. Amortization expense for intangible assets is included in depreciation and amortization in our condensed consolidated statements of operations.

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Property and Equipment

6 Months Ended

Jun. 30, 2021

Property, Plant and Equipment [Abstract]

Property and equipment

Property and Equipment

Property and equipment consisted of the following (in thousands):

	As of June 30,		As of December 31,
	2021		2020
	(unaudited)
Computer equipment	$	10,018	$	8,576
Leasehold improvements	11,238		8,089
Furniture and fixtures	3,612		1,734
Capitalized internal-use software costs	5,635		3,489
Computer software	212		947
Capital lease equipment	37		37
Total property and equipment	30,752		22,872
Less: accumulated depreciation	(10,554)		(10,009)
Property and equipment, net	$	20,198	$	12,863

Our long-lived assets are located in the United States. Depreciation expense totaled $1.1 million and $0.7 million for the three months ended June 30, 2021 and 2020, respectively, and $1.8 million and $1.5 million for the six months ended June 30, 2021 and 2020, respectively. Depreciation expense includes amortization of assets recorded under a capital lease and the amortization of capitalized internal-use software costs.

We capitalized $1.1 million and $0.2 million of internal-use software costs for the three months ended June 30, 2021 and 2020, respectively, and $2.1 million and $0.3 million for the six months ended June 30, 2021 and 2020, respectively. We incurred $0.5 million and $0.2 million of capitalized internal-use software cost amortization expense for the three months ended June 30, 2021 and 2020, respectively, and $0.8 million and $0.3 million for the six months ended June 30, 2021 and 2020, respectively .

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Short-term Investments

6 Months Ended

Jun. 30, 2021

Investments, Debt and Equity Securities [Abstract]

Short-term Investments

Short-term Investments

Our investments consist of highly-rated instruments that mature in less than 12 months. We classify our short-term investments as available for sale. Available-for-sale securities are recorded on our condensed consolidated balance sheets at fair market value and any unrealized gains or losses are reported as part of other comprehensive loss on our condensed consolidated statements of comprehensive loss. We determine realized gains or losses on the sales of investments through the specific identification method and record such gains or losses as part of interest and other expense, net on our condensed consolidated statements of operations. We did not have any material realized gains or losses on investments during the three and six months ended June 30, 2021 and 2020. We measure the fair value of investments on a recurring basis.

Accrued interest receivables related to our available-for-sale securities of $0.1 million and $0.5 million as of June 30, 2021 and December 31, 2020 were included within prepaid expenses and other assets on our condensed consolidated balance sheets.

The following table summarizes, by major security type, our cash equivalents and short-term investments that are measured at fair value on a recurring basis (in thousands) as of June 30, 2021:

	Amortized Cost		Unrealized Gains		Unrealized Losses		Fair Value		Cash equivalents		Short-term Investments
	(unaudited)
Money market funds	$	197,286	$	—	$	—	$	197,286	$	197,286	$	—
U.S. Treasury notes	—		—		—		—		—		—
Commercial paper	50,042		—		—		50,042		—		50,042
Corporate bonds	7,621		—		(2)		7,619		—		7,619
Total	$	254,949	$	—	$	(2)	$	254,947	$	197,286	$	57,661

The following table summarizes, by major security type, our cash equivalents and short-term investments that are measured at fair value on a recurring basis (in thousands) as of December 31, 2020:

	Amortized Cost		Unrealized Gains		Unrealized Losses		Fair Value		Cash equivalents		Short-term Investments
Money market funds	$	79,387	$	—	$	—	$	79,387	$	79,387	$	—
US treasury notes	59,382		7		—		59,389		—		59,389
Commercial paper	68,018		—		—		68,018		—		68,018
Corporate bonds	48,494		8		(1)		48,501		—		48,501
Asset-backed securities	3,009		—		—		3,009		—		3,009
Total	$	258,290	$	15	$	(1)	$	258,304	$	79,387	$	178,917

On a quarterly basis we evaluate unrealized losses on our available-for-sale debt securities and the related accrued interest receivables to determine whether a decline in the fair value below the amortized cost basis is due to credit-related factors or noncredit-related factors. We do not intend to sell investments that are in an unrealized loss position and it is not likely that we will be required to sell any investments before recovery of their amortized cost basis. As of June 30, 2021 and December 31, 2020, there were no material unrealized losses due to credit-related factors.

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Fair Value of Financial Instruments

6 Months Ended

Jun. 30, 2021

Fair Value Disclosures [Abstract]

Fair Value of Financial Instruments

Fair Value of Financial Instruments

Assets and liabilities measured at fair value on a recurring basis as of June 30, 2021 were as follows (in thousands):

	June 30, 2021
	Level 1		Level 2		Level 3		Total
	(unaudited)
Money market funds	$	197,286	$	—	$	—	$	197,286
U.S. Treasury notes	—		—		—		—
Commercial paper	—		50,042		—		50,042
Corporate bonds	—		7,619		—		7,619
Contingent consideration liabilities	—		—		(9,452)		(9,452)
Total	$	197,286	$	57,661	$	(9,452)	$	245,495

Assets and liabilities measured at fair value on a recurring basis as of December 31, 2020 were as follows (in thousands):

	December 31, 2020
	Level 1		Level 2		Level 3		Total
Money market funds	$	79,387	$	—	$	—	$	79,387
U.S. Treasury notes	59,389		—		—		59,389
Commercial paper	—		68,018		—		68,018
Corporate bonds	—		48,501		—		48,501
Asset-backed securities	—		3,009		—		3,009
Contingent consideration liabilities	—		—		(31,264)		(31,264)
Total	$	138,776	$	119,528	$	(31,264)	$	227,040

There were no transfers between Level 1 and Level 2 during the three and six months ended June 30, 2021 and 2020.

Convertible Senior Notes

As of June 30, 2021, the estimated fair value of our convertible senior notes, with aggregate principal totaling $230.0 million, was $441.5 million. We estimate the fair value based on quoted market prices in an inactive market on the last trading day of the reporting period (Level 2). These convertible senior notes are recorded at face value less unamortized debt discount and transaction costs on our consolidated balance sheets. Refer to Note 9 —Convertible Senior Notes for further information.

Level 3 fair value measurements

We generally value the expected contingent consideration and corresponding liabilities using the Monte Carlo valuation method based on estimates of potential pay-out scenarios. The resulting contingent consideration liabilities are categorized as Level 3 fair value measurements and are re-measured as of each reporting period. The Healthfinch acquisition consideration includes an initial estimate for contingent consideration based on certain revenue-based earn-out performance targets for Healthfinch during an earn-out period that ends on July 31, 2021. The Healthfinch contingent consideration will be paid in a combination of cash and shares of our common stock in the same proportion as the initial acquisition consideration. The aggregate intrinsic value of the revenue-based earn-out contingent consideration liability is approximately $9.5 million based on a point estimate of our internal forecasting of the ultimate earn-out that will be earned and our common stock price as of June 30, 2021.

The Vitalware acquisition consideration included an initial estimate for contingent consideration based on certain revenue-based earn-out performance targets for Vitalware during an earn-out period that ended on March 31, 2021. The Vitalware earn-out contingent consideration liability was settled during the three months ended June 30, 2021 for cash consideration of $15.0 million and the issuance of 309,458 shares of our common stock.

The Able Health acquisition consideration included an initial estimate for contingent consideration for shares of our common stock if certain incremental billing targets for Able Health were met during an earn-out period that ended on December 31, 2020. This Able Health earn-out contingent consideration liability was settled during the three months ended March 31, 2021.

The following table sets forth a summary of the changes in the estimated fair value of the contingent consideration liabilities, which are measured at fair value on a recurring basis using significant unobservable inputs (Level 3) (in thousands):

	Fair Value Measurements Using Significant Unobservable Inputs (Level 3)
	(unaudited)
Balance as of December 31, 2020	$	31,264
Settlement of contingent consideration	(30,876)
Change in fair value of contingent consideration liabilities	9,064
Balance as of June 30, 2021	$	9,452

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Accrued liabilities

6 Months Ended

Jun. 30, 2021

Payables and Accruals [Abstract]

Accrued liabilities

Accrued liabilities

As of June 30, 2021 and December 31, 2020, accrued liabilities consisted of the following (in thousands):

	As of June 30,		As of December 31,
	2021		2020
	(unaudited)
Accrued compensation and benefit expenses	$	7,682	$	9,838
Other accrued liabilities	6,297		6,672
Total accrued liabilities	$	13,979	$	16,510

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Convertible Senior Notes

6 Months Ended

Jun. 30, 2021

Debt Disclosure [Abstract]

Convertible Senior Notes

Convertible Senior Notes

Convertible Senior Notes

On April 14, 2020, we issued $230.0 million in aggregate principal amount of 2.50% Convertible Senior Notes due 2025 (the Notes), in a private placement to qualified institutional buyers exempt from registration under the Securities Act (the Note Offering). The net proceeds from the issuance of the Notes were approximately $222.5 million, after deducting the initial purchasers’ discounts and offering expenses payable by us.

The Notes are governed by an indenture (the Indenture) between us, as the issuer, and U.S. Bank National Association, as trustee. The Notes are our senior, unsecured obligations and accrue interest payable semiannually in arrears on April 15 and October 15 of each year, beginning on October 15, 2020, at a rate of 2.50% per year. The Notes will mature on April 15, 2025, unless earlier converted, redeemed, or repurchased. The Indenture does not contain any financial or operating covenants or restrictions on the payments of dividends, the incurrence of indebtedness, or the issuance or repurchase of securities by us or any of our subsidiaries.

We may not redeem the Notes prior to April 20, 2023. On or after April 20, 2023, we may redeem, for cash, all or a portion of the Notes, at our option, if the last reported sale price of our common stock has been at least 130% of the conversion price then in effect for at least 20 trading days (whether or not consecutive), including the trading day immediately preceding the date on which we provide notice of redemption, during any 30 consecutive trading day period ending on, and including, the trading day immediately preceding the date on which we provide notice of redemption at a redemption price equal to 100% of the principal amount of the Notes to be redeemed, plus accrued and unpaid interest to, but excluding, the redemption date. No sinking fund is provided for the Notes.

The Notes have an initial conversion rate of 32.6797 shares of our common stock per $1,000 principal amount of Notes (which is equivalent to an initial conversion price of approximately $30.60 per share of our common stock). Following certain corporate events that occur prior to the maturity date, we will increase the conversion rate for a holder who elects to convert its Notes in connection with such corporate event. Additionally, upon the occurrence of a corporate event that constitutes a “fundamental change” per the Indenture, holders of the Notes may require the Company to repurchase for cash all or a portion of their Notes at a purchase price equal to 100% of the principal amount of the Notes plus accrued and unpaid interest.

Holders of the Notes may convert all or any portion of their Notes at any time prior to the close of business on October 14, 2024, in integral multiples of $1,000 principal amount, only under the following circumstances:

•During any calendar quarter commencing after the calendar quarter ended on June 30, 2020 (and only during such calendar quarter), if the last reported sale price of our common stock for at least 20 trading days (whether or not consecutive) during a period of 30 consecutive trading days ending on, and including, the last trading day of the immediately preceding calendar quarter is greater than or equal to 130% of the conversion price on each applicable trading day;

•During the five business day period after any five consecutive trading day period (the measurement period) in which the trading price as defined in the Indenture per $1,000 principal amount of Notes for each trading day of the measurement period was less than 98% of the product of the last reported sale price of our common stock and the conversion rate on each such trading day;

•If we call such Notes for redemption, at any time prior to the close of business on the scheduled trading day immediately preceding the redemption date; or

•Upon the occurrence of specified corporate events described in the Indenture.

On or after October 15, 2024, until the close of business on the second scheduled trading day immediately preceding the maturity date, holders may convert all or any portion of their Notes at the conversion rate at any time irrespective of the foregoing circumstances. Upon conversion, holders will receive cash, shares of our common stock or a combination of cash and shares of common stock, at our election.

For at least twenty trading days during the period of thirty consecutive trading days ended June 30, 2021, the last reported sale price of the Company’s common stock was equal to or exceeded 130% of the conversion price of the Notes on each applicable trading day. As a result, the Notes are convertible at the option of the holders during the fiscal quarter ending September 30, 2021 and are classified as current liabilities on the condensed consolidated balance sheet as of June 30, 2021.

We account for the Notes as separate liability and equity components. We determined the carrying amount of the liability component as the present value of its cash flows using a discount rate of approximately 10% based on comparable debt transactions for similar companies. The estimated interest rate was applied to the Notes, which resulted in a fair value of the liability component of $166.7 million upon issuance, calculated as the present value of future contractual payments based on the $230.0 million aggregate principal amount.

The excess of the principal amount of the liability component over its carrying amount, or the debt discount, is amortized to interest expense over the term of the Notes using the effective interest method. The $63.3 million difference between the gross proceeds received from issuance of the Notes of $230.0 million and the estimated fair value of the liability component represents the equity component, or the conversion option, of the Notes and was recorded in additional paid-in capital. The equity component is not remeasured as long as it continues to meet the conditions for equity classification.

We allocated issuance costs related to the issuance of the Notes to the liability and equity components using the same proportions as the initial carrying value of the Notes. Issuance costs attributable to the liability component were $5.5 million and are being amortized to interest expense using the effective interest method over the term of the Notes. Issuance costs attributable to the equity component were $2.1 million and are netted with the equity component of the Notes in stockholders’ equity on the condensed consolidated balance sheets.

The interest expense recognized related to the Notes was as follows (in thousands):

	Three Months Ended June 30,				Six Months Ended June 30,
	2021		2020		2021		2020
	(unaudited)				(unaudited)
Contractual interest expense	$	1,438	$	1,198	$	2,875	$	1,198
Amortization of debt issuance costs and discount	2,947		2,211		5,817		2,211
Total	$	4,385	$	3,409	$	8,692	$	3,409

The net carrying value of the liability component of the Notes was as follows (in thousands):

	June 30, 2021
	(unaudited)
Principal	$	230,000
Less: Unamortized debt discount	(50,876)
Less: Unamortized issuance costs	(4,313)
Net carrying amount	$	174,811

The net carrying value of the equity component of the Notes was as follows (in thousands):

	June 30, 2021
	(unaudited)
Proceeds allocated to the conversion option (debt discount)	$	63,270
Less: Issuance costs	(2,057)
Net carrying amount	$	61,213

Based on the closing price of our common stock of $55.51 on June 30, 2021, the if-converted value of the Notes was $187.2 million more than their respective principal amount.

Capped Calls

On April 8, 2020, concurrently with the pricing of the Notes, we entered into privately negotiated capped call transactions (Base Capped Calls) with certain option counterparties. In addition, in connection with the initial purchasers’ exercise in full of their option to purchase additional Notes, on April 9, 2020, we entered into additional capped call transactions (together with the Base Capped Calls, the Capped Calls) with each of the option counterparties.

We used approximately $21.7 million of the net proceeds from the Note Offering to pay the cost of the Capped Calls and allocated issuance costs. The Capped Calls have initial cap prices of $42.00 per share, subject to certain adjustments. The Capped Calls are expected generally to reduce the potential dilution to our common stock upon any conversion of Notes and/or offset any cash payments we are required to make in excess of the principal amount of converted Notes, as the case may be, with such reduction and/or offset subject to the cap price. The Capped Calls are separate transactions that we entered into with the option counterparties, and are not part of the terms of the Notes. As the Capped Call transactions are considered indexed to our own stock and are considered equity classified, they were recorded in stockholders’ equity and will not be accounted for as derivatives. The cost incurred in connection with the Capped Calls was recorded as a reduction to additional paid-in capital on our condensed consolidated balance sheets.

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Stockholders’ Equity

6 Months Ended

Jun. 30, 2021

Stockholders' Equity Note [Abstract]

Stockholders’ Equity

Stockholders’ Equity

Preferred Stock

Our board of directors has the authority, without further action by our stockholders, to issue up to 25,000,000 shares of preferred stock in one or more series and to fix the rights, preferences, and privileges thereof, including voting rights. As of June 30, 2021 and December 31, 2020, no shares of this preferred stock were issued and outstanding.

Common stock

We had 500,000,000 shares of $0.001 par value common stock authorized, of which 45,687,722 and 43,709,237 shares were legally issued and outstanding as of June 30, 2021 and December 31, 2020, respectively. The shares legally issued and outstanding as of June 30, 2021 and December 31, 2020 included 76,497 shares and 332,389 shares, respectively, issued pursuant to the Able Health and Vitalware acquisition agreements, which are subject to a restriction agreement and were unvested, and as such, for accounting purposes they were not considered to be outstanding common stock shares. Each share of common stock has the right to one vote on all matters submitted to a vote of stockholders. The holders of common stock are also entitled to receive dividends whenever funds are legally available and when declared by the board of directors, subject to prior rights of holders of all classes of stock outstanding having priority rights as to dividends. No dividends have been declared or paid on our common stock through June 30, 2021.

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Net Loss Per Share

6 Months Ended

Jun. 30, 2021

Earnings Per Share [Abstract]

Net Loss Per Share

Net Loss Per Share

The following table presents the calculation of basic and diluted net loss per share (in thousands, except share and per share amounts):

	Three Months Ended June 30,				Six Months Ended June 30,
	2021		2020		2021		2020
	(unaudited)				(unaudited)
Numerator:
Net loss	$	(35,834)	$	(27,183)	$	(64,204)	$	(44,673)
Denominator:
Weighted-average number of shares used in calculating net loss per share, basic and diluted	44,886,489		38,130,932		44,381,196		37,619,965
Net loss per share, basic and diluted	$	(0.80)	$	(0.71)	$	(1.45)	$	(1.19)

During the three and six months ended June 30, 2021 and 2020, we incurred net losses and, therefore, the effect of our stock options, restricted stock units, performance-based restricted stock units, convertible senior notes, restricted shares, shares issuable as acquisition-related contingent consideration, and purchase rights committed or shares issued under our employee stock purchase plan were not included in the calculation of diluted net loss per share as the effect would be anti-dilutive.

The following table contains share totals with a potentially dilutive impact:

	As of June 30,
	2021	2020
	(unaudited)
Common stock options	2,660,759	5,882,786
Restricted stock units	2,813,051	2,104,713
Performance-based restricted stock units	318,737	—
Shares related to convertible senior notes	3,198,928	—
Shares issuable as acquisition-related contingent consideration	93,100	—
Restricted shares	76,497	179,392
Total potentially dilutive securities	9,161,072	8,166,891

The conversion spread has a potentially dilutive impact when the average market price of our common stock for a given period exceeds $30.60 per share. The shares related to the Notes in the table above are calculated based on the average market price of our common stock for the three months ended June 30, 2021. Capped Calls are excluded from the calculation of diluted earnings per share, as they would be antidilutive.

The shares issuable as acquisition-related contingent consideration in the table above are calculated based on the earn-out achieved and the estimated amount of shares that would be issuable if the contingent consideration liability from the acquisition of Healthfinch was to be settled as of June 30, 2021.

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Stock-Based Compensation

6 Months Ended

Jun. 30, 2021

Share-based Payment Arrangement [Abstract]

Stock-based Compensation

Stock-Based Compensation

In 2011, our board of directors adopted the Health Catalyst, Inc. 2011 Stock Incentive Plan (2011 Plan), which provided for the direct award, sale of shares, and granting of RSUs and options for our common stock to our directors, team members, or consultants. In connection with our IPO, our board of directors adopted the 2019 Stock Option and Incentive Plan (2019 Plan). The 2019 Plan provides flexibility to our compensation committee to use various equity-based incentive awards as compensation tools to motivate our workforce, including the grant of incentive and nonstatutory stock options, restricted and unrestricted stock, RSUs, and stock appreciation rights to our directors, team members, or consultants.

We have initially reserved 2,756,607 shares of our common stock (2,500,000 under the 2019 Plan and 256,607 shares under the 2011 Plan that were available immediately prior to the IPO registration date). The 2019 Plan provides that the number of shares reserved available for issuance under the plan will automatically increase each January 1, beginning on January 1, 2020, by 5% of the outstanding number of shares of our common stock on the immediately preceding December 31, or such lesser number of shares as determined by our compensation committee. As of January 1, 2021, there were an additional 2,185,461 shares reserved for issuance under the 2019 Plan.

As of June 30, 2021 and December 31, 2020, there were 15,294,920 and 13,109,459 shares authorized for grant, respectively, and 3,030,206 and 2,481,818 shares available for grant, respectively, under the 2019 Plan and 2011 Plan (collectively the Stock Incentive Plan). All options were granted with an exercise price determined by the board of directors that was equal to the estimated fair value of our common stock at the date of grant, based on the information known on the date of grant. Subject to certain exceptions defined in the Stock Incentive Plan related to an employee’s termination, options generally expire on the tenth anniversary of the applicable grant date. The fair value of options, which vest in accordance with service schedules, is estimated on the date of grant using the Black-Scholes option pricing model. The measurement date for non-employee awards is the date of grant. The compensation expense for non-employees is recognized, without changes in the fair value of the award, in the same period and in the same manner as though we had paid cash for the services, which is typically the vesting period of the respective award.

The following two tables summarize our total stock-based compensation expense by award type and where the stock-based compensation expense was recorded in our consolidated statements of operations (in thousands):

	Three Months Ended June 30,				Six Months Ended June 30,
	2021		2020		2021		2020
	(unaudited)				(unaudited)
Options	$	1,721	$	1,934	$	3,115	$	4,476
Restricted stock units	10,460		5,293		18,462		10,410
Performance-based restricted stock units	3,519		—		4,848		—
Employee stock purchase plan	393		476		810		968
Restricted shares	1,634		1,343		4,002		1,933
Total stock-based compensation	$	17,727	$	9,046	$	31,237	$	17,787

	Three Months Ended June 30,				Six Months Ended June 30,
	2021		2020		2021		2020
	(unaudited)				(unaudited)
Cost of revenue	$	2,856	$	1,093	$	4,665	$	2,085
Sales and marketing	5,932		3,309		10,750		6,491
Research and development	2,676		2,080		4,933		3,962
General and administrative	6,263		2,564		10,889		5,249
Total stock-based compensation	$	17,727	$	9,046	$	31,237	$	17,787

Stock Options

There were no stock options granted during the six months ended June 30, 2021 or 2020. A summary of the share option activity under the 2019 Plan for the six months ended June 30, 2021, is as follows:

	Time-Based Option Shares	Weighted Average Exercise Price		Weighted Average Remaining Contractual Life in Years	Aggregate Intrinsic Value
	(unaudited)
Outstanding at January 1, 2021	3,892,936	$	11.58
Options exercised	(1,212,594)	11.61
Options cancelled/forfeited	(19,583)	12.21
Outstanding at June 30, 2021	2,660,759	$	11.56	6.5	$	116,948,722
Vested and expected to vest as of June 30, 2021	2,660,759	$	11.56	6.5	$	116,948,722
Vested and exercisable as of June 30, 2021	1,318,680	$	10.46	5.7	$	59,407,836

The aggregate intrinsic value of stock options exercised was $47.2 million for the six months ended June 30, 2021. The total grant-date fair value of stock options vested during the six months ended June 30, 2021 was $3.5 million. As of June 30, 2021, approximately $4.9 million of unrecognized compensation expense related to our stock options is expected to be recognized over a remaining weighted-average period of 1.2 years.

Restricted Stock Units (RSUs)

The service-based condition for RSUs is generally satisfied over four years with a 25% cliff vesting period of one year and ratable quarterly vesting thereafter. The following table sets forth the outstanding RSUs and related activity for the six months ended June 30, 2021:

	Restricted Stock Units	Weighted Average Grant Date Fair Value
	(unaudited)
Unvested and outstanding at January 1, 2021	1,839,998	$	34.17
RSUs granted	1,436,045	50.14
RSUs vested	(364,866)	33.26
RSUs forfeited	(98,126)	38.38
Unvested and outstanding at June 30, 2021	2,813,051	$	42.29

As of June 30, 2021, we had $107.3 million of unrecognized stock-based compensation expense related to outstanding RSUs expected to be recognized over a remaining weighted-average period of 3.0 years.

Performance-Based Restricted Stock Units (PRSUs)

During the six months ended June 30, 2021, we granted PRSUs to all employees that included both service conditions and performance conditions related to company-wide goals. These PRSUs will vest to the extent the applicable performance conditions are achieved for the year ended December 31, 2021, and if the individual employee continues to provide services through the vesting date of March 1, 2022. The number of PRSUs that will ultimately vest from the 2021 PRSU grants can range from 0% to 100% of the original amount granted depending on our performance during 2021 against the pre-established targets. We also granted additional executive PRSUs based on the same performance conditions described above, but with an extended four-year service condition whereby one quarter of such shares will vest on March 1, 2022, and the remainder in quarterly installments thereafter.

The following table sets forth the outstanding PRSUs, including executive PRSUs, and related activity for the six months ended June 30, 2021:

	Performance-based Restricted Stock Units	Weighted Average Grant Date Fair Value
	(unaudited)
Unvested and outstanding at January 1, 2021	—	$	—
PRSUs granted	331,439	49.93
PRSUs forfeited	(12,702)	49.77
Unvested and outstanding at June 30, 2021	318,737	$	49.94

As of June 30, 2021, we had $9.0 million of unrecognized stock-based compensation expense related to outstanding PRSUs expected to be recognized over a remaining weighted-average period of 0.8 years.

Employee Stock Purchase Plan

In connection with our IPO in July 2019, our board of directors adopted the ESPP and a total of 750,000 shares of common stock were initially reserved for issuance under the ESPP. The number of shares of common stock available for issuance under the ESPP will be increased on the first day of each calendar year beginning January 1, 2020 and each year thereafter until the ESPP terminates. The number of shares of common stock reserved and available for issuance under the ESPP shall be cumulatively increased by the least of (i) 750,000 shares, (ii) one percent of the number of shares of common stock issued and outstanding on the immediately preceding December 31, and (iii) such lesser number of shares of common stock as determined by the ESPP Administrator. As of January 1, 2021, the number of shares of common stock available for issuance under the ESPP increased by 437,092 shares.

The ESPP generally provides for six-month offering periods, the exception being the first offering period. The offering periods generally start on the first trading day after June 30 and December 31 of each year. The ESPP permits participants to elect to purchase shares of common stock through fixed percentage contributions from eligible compensation during each offering period, not to exceed 15% of the eligible compensation a participant receives during an offering period or accrue at a rate which exceeds $25,000 of the fair value of the stock (determined on the option grant date(s)) for each calendar year. A participant may purchase the lowest of (a) a number of shares of common stock determined by dividing such participant’s accumulated payroll deductions on the exercise date by the option price, (b) 2,500 shares; or (c) such other lesser maximum number of shares as shall have been established by the Administrator in advance of the offering period. Amounts deducted and accumulated by the participant will be used to purchase shares of common stock at the end of each offering period.

The purchase price of the shares will be 85% of the lower of the fair value of common stock on the first trading day of each offering period or on the purchase date, except for the first offering period, for which the purchase price will be 85% of the lower of (i) the IPO price or (ii) the fair value of common stock on the purchase date. Participants may end their participation at any time during an offering period and will be paid their accumulated contributions that have not been used to purchase shares of common stock. Participation ends automatically upon termination of employment.

The fair value of the purchase right for the ESPP option component is estimated on the date of grant using the Black-Scholes model with the following assumptions for the six months ended June 30, 2021 and 2020:

	Three Months Ended June 30,
	2021	2020
	(unaudited)
Expected volatility	40.4%	54.9%
Expected term (in months)	6	6
Risk-free interest rate	0.1%	1.6%
Expected dividends	—	—

During the six months ended June 30, 2021, we issued 70,239 shares under the ESPP, with a weighted-average purchase price per share of $37.00. Total cash proceeds from the purchase of shares under the ESPP during the six months ended June 30, 2021 were $2.6 million. As of June 30, 2021, 1,175,413 shares are available for future issuance under the ESPP.

Restricted Shares

As part of the Able Health acquisition that closed on February 21, 2020, 179,392 shares of our common stock were issued pursuant to the terms of the acquisition agreement and are a stock-based compensation arrangement subject to a restriction agreement. The vesting of those shares were subject to one year of continuous service by the applicable team members and vested fully during the six months ended June 30, 2021 on the one-year anniversary of the acquisition closing date.

As part of the Vitalware acquisition that closed on September 1, 2020, 203,997 shares of our common stock were issued pursuant to the terms of the acquisition agreement and are a stock-based compensation arrangement subject to a restriction agreement. 75% of these restricted shares will vest on a monthly basis over a term of approximately one year with the remaining 25% vesting on the one-year anniversary of the acquisition closing date. As of June 30, 2021, 127,500 of these restricted shares had vested. As of June 30, 2021, we had $1.1 million of unrecognized stock-based compensation expense related to outstanding restricted shares expected to be recognized over a weighted-average period of 0.2 years.

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Income Taxes

6 Months Ended

Jun. 30, 2021

Income Tax Disclosure [Abstract]

Income Taxes

Income Taxes

The tax provision for interim periods is determined using an estimate of our annual effective tax rate, adjusted for discrete items, if any, that arise during the period. Each quarter, we update our estimate of the annual effective tax rate, and if the estimated annual effective tax rate changes, we make a cumulative adjustment in such period. The quarterly tax provision and the estimate of our annual effective tax rate are subject to variation due to several factors, including variability in our loss before income taxes, the mix of jurisdictions to which such income or loss relates, changes in how we conduct business, and tax law developments.

Our estimated effective tax rate was 0.5% and 0.0% for the three months ended June 30, 2021 and 2020, respectively, and 0.1% and 2.7% for the six months ended June 30, 2021 and 2020, respectively. The variations between our estimated effective tax rate and the U.S. statutory rate are primarily due to our full valuation allowance.

We consider all available evidence to evaluate the recovery of deferred tax assets, including historical levels of income, legislative developments, and risks associated with estimates of future taxable income. We have provided a full valuation allowance for our net deferred tax assets as of June 30, 2021 and December 31, 2020, due to the uncertainty surrounding the future realization of such assets and the cumulative losses we have generated.

As we have a full valuation allowance on net deferred tax assets, our income tax provision for the six months ended June 30, 2021 consists primarily of minimal state and foreign income taxes. The income tax benefit of $1.2 million recorded for the six months ended June 30, 2020, is primarily related to the discrete deferred tax benefit attributable to the release of a portion of the valuation allowance during the quarter. The release of valuation allowance is attributable to the acquisition of Able Health, which resulted in deferred tax liabilities that, upon acquisition, allowed us to recognize certain deferred tax assets of $1.3 million that had previously been offset by a valuation allowance.

We recognize tax benefits from uncertain tax positions when it is more likely than not, based on the technical merits, that the position will be sustained upon examination. We believe that we have provided adequate reserves for income tax uncertainties in all open tax years. We do not anticipate material changes in the total amount of our unrecognized tax benefits within 12 months of the reporting date.

On March 27, 2020, the Coronavirus Aid, Relief and Economic Security (CARES) Act was enacted and signed into U.S. law to provide economic relief to individuals and businesses facing economic hardship as a result of the COVID-19 pandemic. On March 11, 2021, the American Rescue Plan Act of 2021 (ARPA) was enacted and signed into U.S. law to provide additional economic stimulus and tax credits. Changes in tax laws or rates are accounted for in the period of enactment. We are continuing to analyze these legislative developments and believe that the income tax provisions of the CARES Act and ARPA do not have a significant impact on our current taxes, deferred taxes, or uncertain tax positions.

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Commitments and Contingencies

6 Months Ended

Jun. 30, 2021

Commitments and Contingencies Disclosure [Abstract]

Commitments and Contingencies

Commitments and Contingencies

Litigation

Liabilities for loss contingencies arising from claims, assessments, litigation, fines, penalties, and other sources are recorded when it is probable that a liability has been incurred and the amount can be reasonably estimated. Legal costs incurred in connection with loss contingencies are expensed as incurred.

We are involved in legal proceedings from time to time that arise in the normal course of business. As of June 30, 2021 and December 31, 2020, there were no significant outstanding claims against us.

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Deferred Revenue and Performance Obligations

6 Months Ended

Jun. 30, 2021

Revenue Recognition and Deferred Revenue [Abstract]

Deferred Revenue and Performance Obligations

Revenue

Disaggregation of revenue

The following table represents Health Catalyst’s revenue disaggregated by type of arrangement (in thousands):

	Three Months Ended June 30,				Six Months Ended June 30,
	2021		2020		2021		2020
	(unaudited)				(unaudited)
Recurring technology	$	35,529	$	25,487	$	69,096	$	50,186
One-time technology (i.e., perpetual license)	—		—		272		—
Professional services	24,098		17,772		46,105		38,189
Total revenue	$	59,627	$	43,259	$	115,473	$	88,375

Revenue related to contracts with customers located in the United States was 99.1% and 99.9% for the three months ended June 30, 2021 and 2020, respectively, and 99.5% and 99.9% for the six months ended June 30, 2021 and 2020, respectively.

Deferred Revenue and Performance Obligations

Deferred revenue includes advance customer payments and billings in excess of revenue recognized. For the three months ended June 30, 2021 and 2020, 45% and 43%, respectively, of the revenue recognized was included in deferred revenue at the beginning of the period. For the six months ended June 30, 2021 and 2020, 29% and 19%, respectively, of the revenue recognized was included in deferred revenue at the beginning of the period.

Transaction price allocated to the remaining performance obligations

Most of our technology and professional services contracts have up to a three-year term, of which the vast majority are terminable after one year upon 90 days’ notice. For arrangements that do not allow the customer to cancel within one year or less, we expect to recognize $81.3 million of revenue on unsatisfied performance obligations as of June 30, 2021. We expect to recognize approximately 80% of the remaining performance obligations over the next 24 months, with the balance recognized thereafter.

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Related Parties

6 Months Ended

Jun. 30, 2021

Related Party Transactions [Abstract]

Related Parties

Related Parties

In the past, we have entered into arrangements with a customer, Mass General Brigham (formerly Partners Healthcare), where, at that time, a member of the customer’s management was a member of our board of directors. This former director served on our board from January 2018 to May 2021. He also resigned from his executive position with our customer on March 31, 2021. As such, we no longer consider this customer to be a related party as of and for the three months ended June 30, 2021.

We recognized revenue from this former related party of $0.9 million for the three months ended March 31, 2021 and $0.4 million and $1.1 million for the three and six months ended June 30, 2020, respectively. As of December 31, 2020, we had receivables of $0.6 million and deferred revenue of $0.7 million with this former related party.

We have also entered into revenue arrangements with customers that are also our investors. None of these customers hold a significant amount of ownership in our equity interests.

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Segments

6 Months Ended

Jun. 30, 2021

Segment Reporting [Abstract]

Segments

Segments

We operate our business in two operating segments that also represent our reportable segments. Our business is organized based on our technology offerings and professional services. Accordingly, our segments are:

•Technology - Our technology segment (Technology) includes our data platform, analytics applications and support services. Technology generates revenues primarily from contracts that are cloud-based subscription arrangements, time-based license arrangements, and maintenance and support fees; and

•Professional Services - Our professional services segment (Professional Services) is generally the combination of data and analytics, domain expertise, outsourcing, and implementation services to deliver expertise to our customers to more fully configure and utilize the benefits of our Technology offerings.

Revenues and cost of revenues generally are directly attributed to our segments. All segment revenues are from our external customers. Asset and other balance sheet information at the segment level is not reported to our Chief Operating Decision Maker.

Segment revenue and Adjusted Gross Profit for the three and six months ended June 30, 2021 and 2020 were as follows (in thousands):

	Three Months Ended June 30,				Six Months Ended June 30,
	2021		2020		2021		2020
	(unaudited)				(unaudited)
Revenue
Technology	$	35,529	$	25,487	$	69,368	$	50,186
Professional Services	24,098		17,772		46,105		38,189
Total	$	59,627	$	43,259	$	115,473	$	88,375

	Three Months Ended June 30,				Six Months Ended June 30,
	2021		2020		2021		2020
	(unaudited)				(unaudited)
Adjusted Gross Profit
Technology	$	24,256	$	17,493	$	47,644	$	34,462
Professional Services	8,174		3,730		15,103		8,801
Total reportable segments Adjusted Gross Profit	32,430		21,223		62,747		43,263
Less Adjusted Gross Profit reconciling items:
Stock-based compensation	(2,856)		(1,093)		(4,665)		(2,085)
Less other reconciling items:
Sales and marketing	(16,705)		(12,502)		(32,356)		(25,989)
Research and development	(14,524)		(12,061)		(28,869)		(25,149)
General and administrative	(22,525)		(8,113)		(37,540)		(17,814)
Depreciation and amortization	(8,139)		(3,094)		(15,953)		(5,971)
Debt extinguishment costs	—		(8,514)		—		(8,514)
Interest and other expense, net	(3,707)		(3,025)		(7,659)		(3,646)
Loss before income taxes	$	(36,026)	$	(27,179)	$	(64,295)	$	(45,905)

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Subsequent Events

6 Months Ended

Jun. 30, 2021

Subsequent Events [Abstract]

Subsequent Events

Subsequent Events

Twistle, Inc. Acquisition

On July 1, 2021, we completed a business combination by acquiring Twistle Inc. (Twistle), an Albuquerque, New Mexico-based healthcare patient engagement SaaS technology company that automates patient-centered, HIPAA-compliant communication between care teams and patients to transform the patient experience, drive better care outcomes, and reduce healthcare costs. We anticipate that Twistle’s leading clinical workflow and patient engagement platform, paired with the Health Catalyst population health offering, will enable a comprehensive go-to-market solution to address the population health needs of healthcare and life science organizations.

We acquired all of the equity interests in Twistle for preliminary consideration of approximately $104.5 million, consisting of $57.5 million in cash and 830,704 shares of our common stock issued on the closing date at $56.60 per share. The final purchase price consideration will also include an estimate for contingent consideration based on certain revenue-related earn-out performance targets for Twistle during an earn-out period that ends on June 30, 2022. The fair value estimate of contingent consideration is in the early stages of analysis. The purchase price is also subject to certain post-closing purchase price adjustments, including working capital adjustments, which are expected to be finalized during the third quarter of 2021.

Given the recent timing of the closing of this business combination, we are in the process of identifying and measuring the value of the assets acquired and liabilities assumed. We plan to disclose the preliminary purchase price allocation estimates and other related information in our Form 10-Q for the quarterly period ending September 30, 2021.

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Description of Business and Summary of Significant Accounting Policies (Policies)

6 Months Ended

Jun. 30, 2021

Accounting Policies [Abstract]

Basis of presentation

Basis of presentation

Our accompanying unaudited condensed consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States (GAAP) and the applicable regulations of the U.S. Securities and Exchange Commission (SEC) regarding interim financial reporting. Certain information and note disclosures normally included in annual financial statements prepared in accordance with GAAP have been condensed or omitted. Therefore, these unaudited condensed consolidated financial statements should be read in conjunction with our audited consolidated financial statements and the related notes thereto as of and for the year ended December 31, 2020 included in our Annual Report on Form 10-K.

Principles of consolidation

Principles of consolidation

Our condensed consolidated financial statements include the accounts of Health Catalyst and its wholly-owned subsidiaries. Intercompany balances and transactions have been eliminated.

Use of estimates

Use of estimates

The preparation of financial statements in conformity with accounting principles generally accepted in the United States requires us to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. On an on-going basis, we evaluate our estimates, including those related to revenue recognition, provisions for expected credit losses, useful lives of property and equipment, capitalization and estimated useful life of internal-use software and other intangible assets, fair value of financial instruments, deferred tax assets, stock-based compensation, contingent consideration, the period of benefit for deferred contract acquisition costs, the incremental borrowing rate used for operating leases, and tax uncertainties. Actual results could differ from those estimates.

Segment reporting

Segment reporting

Operating segments are identified as components of an enterprise about which separate discrete financial information is evaluated by the chief operating decision maker (the CODM) in assessing performance and making decisions regarding resource allocation. We operate our business in two operating segments that also represent our reportable segments. Our segments are (1) technology and (2) professional services. The CODM uses Adjusted Gross Profit (defined as revenue less cost of revenue that excludes depreciation, amortization, stock-based compensation expense, and certain other operating expenses) as the measure of our profit.

Net loss per share

Net loss per share

Basic net loss per share is calculated by dividing net loss by the weighted average number of shares of common stock outstanding. Diluted net loss per share is calculated by giving effect to all potentially dilutive common stock equivalents outstanding for the period. For purposes of this calculation, stock options, restricted stock units (RSUs), performance-based restricted stock units (PRSUs), convertible senior notes, restricted shares, shares issuable as acquisition-related contingent consideration, and purchase rights committed under the employee stock purchase plan are considered to be common stock equivalents but have been excluded from the calculation of diluted net loss per share as the effect is antidilutive.

Revenue recognition

Revenue recognition

We recognize revenue in accordance with Accounting Standards Codification Topic 606, Revenue from Contracts with Customers (Topic 606). We derive our revenues primarily from technology subscriptions and professional services. We determine revenue recognition by applying the following steps:

•Identification of the contract, or contracts, with a customer;

•Identification of the performance obligations in the contract;

•Determination of the transaction price;

•Allocation of the transaction price to the performance obligations in the contract; and

•Recognition of revenue when, or as, we satisfy the performance obligation.

We recognize revenue net of any taxes collected from customers and subsequently remitted to governmental authorities.

Technology revenue

Technology revenue primarily consists of subscription fees charged to customers for access to use our technology. We provide customers access to our technology through either an all-access or limited-access, modular subscription. The majority of our subscription arrangements are cloud-based and do not provide customers the right to take possession of the technology or contain a significant penalty if the customer were to take possession of the technology. Revenue from cloud-based subscriptions is recognized ratably over the contract term beginning on the date that the service is made available to the customer. Most of our subscription contracts have up to a three-year term, of which the vast majority are terminable after one year upon 90 days’ notice.

Subscriptions that allow the customer to take software on-premise without significant penalty are treated as time-based licenses. These arrangements generally include access to technology, access to unspecified future products, and maintenance and support. Revenue for upfront access to our technology library is recognized at a point in time when the technology is made available to the customer. Revenue for access to unspecified future products included in time-based license subscriptions is recognized ratably over the contract term beginning on the date that the access is made available to the customer.

We also have certain perpetual license arrangements. Revenue from these arrangements is recognized at a point in time upon delivery of the software. Technology revenue also includes maintenance and support revenue which generally includes bug fixes, updates, and support services. Revenue related to maintenance and support is recognized over the contract term beginning on the date that the service is made available to the customer.

Professional services revenue

Professional services revenue primarily includes data and analytics services, domain expertise services, outsourcing services, and implementation services. Professional services arrangements typically include a fee for making full-time equivalent (FTE) services available to our customers on a monthly basis. FTE services generally consist of a blend of analytic engineers, analysts, and data scientists based on the domain expertise needed to best serve our customer. Professional services are typically considered distinct from the technology offerings and revenue is generally recognized as the service is provided using the “right to invoice” practical expedient.

Contracts with multiple performance obligations

Many of our contracts include multiple performance obligations. We account for performance obligations separately if they are capable of being distinct within the context of the contract. In these circumstances, the transaction price is allocated to separate performance obligations on a relative standalone selling price basis. We determine standalone selling prices based on the observable price a good or service is sold for separately when available. In cases where standalone selling prices are not directly observable, based on information available, we utilize the expected cost plus a margin, adjusted market assessment, or residual estimation method. We consider all information available including our overall pricing objectives, market conditions, and other factors, which may include customer demographics and the types of users.

Standalone selling prices are not directly observable for our all-access and limited-access technology arrangements, which are composed of cloud-based subscriptions, time-based licenses, and perpetual licenses. For these technology arrangements, we use the residual estimation method due to a limited number of standalone transactions and/or prices that are highly variable.

Variable consideration

We have also entered into at-risk and shared savings arrangements with certain customers whereby we receive variable consideration based on the achievement of measurable improvements which may include cost savings or performance against metrics. For these arrangements, we estimate revenue using the most likely amount that we will receive. Estimates are based on our historical experience and best judgment at the time to the extent it is probable that a significant reversal of revenue recognized will not occur. Due to the nature of our arrangements, certain estimates may be constrained until the uncertainty is further resolved.

Contract balances

Contract assets resulting from services performed prior to invoicing customers are recorded as unbilled accounts receivable and are presented on our condensed consolidated balance sheets in aggregate with accounts receivable. Unbilled accounts receivable generally become billable at contractually specified dates or upon the attainment of contractually defined milestones. As of June 30, 2021 and December 31, 2020, the unbilled accounts receivable included in accounts receivable on our condensed consolidated balance sheets was $1.2 million and $1.6 million, respectively.

We record contract liabilities as deferred revenue when cash payments are received or due in advance of performance. Deferred revenue primarily relates to the advance consideration received from the customer. As of June 30, 2021 and December 31, 2020, the total of current and non-current deferred revenue on our condensed consolidated balance sheets was $56.5 million and $49.0 million, respectively.

Deferred Costs

We capitalize sales commissions and associated fringe costs, such as payroll taxes, paid to direct sales personnel and other incremental costs of obtaining contracts with customers, provided we expect to recover those costs. We determine that costs should be deferred based on our sales compensation plans when the commissions are incremental and would not have occurred absent the customer contract. As of June 30, 2021 and December 31, 2020, $1.0 million and $0.5 million, respectively, of deferred contract acquisition costs are expected to be amortized within the next 12 months and were included in prepaid expenses and other assets on the consolidated balance sheets. As of June 30, 2021 and December 31, 2020, the remaining $2.6 million and $1.4 million, respectively, of deferred contract acquisition costs were included in non-current other assets.

Commissions paid upon the initial acquisition of a contract are amortized on a straight-line basis over an estimated period of benefit of four years. Amortization is recognized on a straight-line basis commensurate with the pattern of revenue recognition. The period of benefit was estimated by considering factors such as estimated average customer life, the rate of technological change in our subscription service, and the impact of competition in our industry. As our average customer life significantly exceeded the rate of change in our technology, we concluded that the rate of change in the technology underlying our subscription service was the most significant factor in determining the period of benefit for which the asset relates. In evaluating the rate of change in our technology, we considered the competition in our industry, our commitment to continuous innovation, and the frequency of product, platform, and technology updates. We determined that the impact of competition in our industry is reflected in the period of benefit through the rate of technological change. Amortization of deferred contract acquisition costs is included within sales and marketing expense in the condensed consolidated statements of operations.

We defer certain costs to fulfill a contract when the costs are expected to be recovered, are directly related to in-process contracts, and enhance resources that will be used in satisfying performance obligations in the future. These deferred fulfillment costs primarily consist of employee compensation incurred as part of the implementation of new contracts. As of June 30, 2021 and December 31, 2020, $0.6 million and $0.5 million, respectively, of deferred fulfillment costs were included in prepaid expenses and other assets on the condensed consolidated balance sheets. Amortization of deferred fulfillment costs is included within cost of revenue in the condensed consolidated statements of operations. We periodically review these deferred costs to determine whether events or changes in circumstances have occurred that could impact the period of benefit. There were no impairment losses recorded during the periods presented.

Cost of revenue, excluding depreciation and amortization

Cost of technology revenue primarily consists of costs associated with hosting and supporting our technology, including third-party cloud computing and hosting costs, contractor costs, and salary and related personnel costs for our cloud services and support teams. Cost of professional services revenue primarily consists of salary and related personnel costs, travel-related costs, and independent contractor costs. Cost of revenue excludes costs related to depreciation and amortization.

Cash and cash equivalents

Cash and cash equivalents

We consider all highly liquid investments purchased with a remaining maturity of three months or less at the time of acquisition to be cash equivalents.

Short-term investments

Short-term investmentsOur investments consist of highly-rated instruments that mature in less than 12 months. We classify our short-term investments as available for sale.

Accounts receivable

Accounts receivableAccounts receivable are non-interest bearing and are recorded at the original invoiced amount less an allowance for credit losses based on the probability of future collections. Our allowance is based on our estimate of expected credit losses for outstanding trade accounts receivables and unbilled receivables. We determine expected credit losses based on historical write-off experience, an analysis of the aging of outstanding receivables, customer payment patterns, the establishment of specific reserves for customers in an adverse financial condition, and our expectations of changes in macro-economic conditions, including the ongoing COVID-19 pandemic, that may impact the collectability of outstanding receivables.

Property and equipment

Property and equipment

Property and equipment are stated at historical cost less accumulated depreciation. Repairs and maintenance costs that do not extend the useful life or improve the related assets are expensed as incurred. Depreciation is computed using the straight-line method over the estimated useful lives of the assets. The estimated useful life of each asset category is as follows:

Computer equipment	2-3 years
Furniture and fixtures	3-5 years
Leasehold improvements	Lesser of lease term or estimated useful life
Computer software	2-5 years
Capitalized internal-use software costs	2-3 years

When there are indicators of potential impairment, we evaluate the recoverability of the carrying values by comparing the carrying amount of the applicable asset group to the estimated undiscounted future cash flows expected to be generated by the asset group over the remaining useful life of the primary asset in the asset group. If the carrying amount of the asset group exceeds its estimated undiscounted future net cash flows, an impairment charge is recognized based on the amount by which the carrying value of the long-lived assets exceeds the fair value of the assets.

Intangible assets

Intangible assets

Intangible assets include developed technologies, customer relationships, customer contracts, and trademarks that were acquired in business combinations and asset acquisitions. Intangible assets also include the purchase of third-party computer software. The intangible assets are amortized using the straight-line method over the assets’ estimated useful lives. The estimated useful life of each asset category is as follows:

Developed technologies	3-10 years
Customer relationships and contracts	2-7 years
Computer software licenses	2-5 years
Trademarks	2-5 years

Goodwill

Goodwill

We record goodwill as the difference between the aggregate consideration paid for a business combination and the fair value of the identifiable net tangible and intangible assets acquired. Goodwill includes the know-how of the assembled workforce, the ability of the workforce to further improve technology and product offerings, customer relationships, and the expected cash flows resulting from these efforts. Goodwill may also include expected synergies resulting from the complementary strategic fit these businesses bring to existing operations. Goodwill is assessed for impairment annually or more frequently if indicators of impairment are present or circumstances suggest that impairment may exist.

Our first step in the goodwill impairment test is a qualitative analysis of factors that could be indicators of potential impairment. Next, if a quantitative analysis is necessary, we compare the fair value of the reporting unit with its carrying amount, including goodwill. If the fair value of the reporting unit exceeds its carrying amount, the goodwill of the reporting unit is not considered impaired. If the carrying amount of the reporting unit exceeds its fair value, we would recognize an impairment charge for the amount by which the carrying amount exceeds the reporting unit’s fair value.

Business combinations

Business combinations

The results of businesses acquired in a business combination are included in our condensed consolidated financial statements from the date of acquisition. Purchase accounting results in assets and liabilities of an acquired business generally being recorded at their estimated fair value on the acquisition date. Any excess consideration over the fair value of the identifiable assets acquired and liabilities assumed is recognized as goodwill.

We perform valuations of assets acquired and liabilities assumed on each acquisition accounted for as a business combination in order to record the tangible and intangible assets acquired and liabilities assumed based on our best estimate of fair value. Determining the fair value of assets acquired and liabilities assumed requires management to use significant judgment and estimates including the selection of valuation methodologies, estimates of future revenue and cash flows, discount rates, and selection of comparable companies. Significant estimation is required in determining the fair value of the customer-related intangible assets and technology-related intangible assets. The significant estimation is primarily due to the judgmental nature of the inputs to the valuation models used to measure the fair value of these intangible assets, as well as the sensitivity of the respective fair values to the underlying significant assumptions. We typically use the income approach or cost approach to measure the fair value of intangible assets. The significant assumptions used to form the basis of the estimates included the number of engineer hours required to develop technology, expected revenue including revenue growth rates, rate and timing of obsolescence, royalty rates and earnings before interest, taxes, depreciation and amortization (EBITDA) margin used in the estimate for customer relationships, and backlog. Many of these significant assumptions were forward-looking and could be affected by future economic and market conditions. We engage the assistance of valuation specialists in concluding on fair value measurements in connection with determining fair values of assets acquired and liabilities assumed in a business combination.

We expensed $1.2 million and $0.4 million of transaction costs associated with business combinations during the three months ended June 30, 2021 and 2020, respectively, and $1.2 million and $1.3 million for the six months ended June 30, 2021 and 2020, respectively. The costs were expensed as incurred and are included in general and administrative expense in our consolidated statements of operations.

Contingent consideration liabilities

Our acquisition consideration in business combinations may include an estimate for contingent consideration that will be paid if certain earn-out performance targets are met. The resulting contingent consideration liabilities are categorized as a Level 3 fair value measurement because we estimate projections during the earn-out period utilizing unobservable inputs, including various potential pay-out scenarios based on billings and revenue-related earn-out targets. Changes to the unobservable inputs could have a material impact on our condensed consolidated financial statements. We generally value the expected contingent consideration and the corresponding liabilities using a probability model such as the Monte Carlo method based on estimates of potential pay-out scenarios. Probabilities are applied to each potential scenario and the resulting values are discounted using a rate that considers weighted average cost of capital as well as a specific risk premium associated with the riskiness of the earn-out itself, the related projections, projected payment dates, and volatility in the fair value of our common stock. The fair value of the contingent consideration is remeasured each reporting period.

The portion of the contingent consideration liabilities that will be settled in shares of our common stock is classified as a component of non-current liabilities in our condensed consolidated balance sheets, while the portion to be paid in cash is classified as a component of current liabilities. Changes to the contingent consideration liabilities are reflected as part of general and administrative expense in our condensed consolidated statements of operations.

Advertising costs

Advertising costsAll advertising costs are expensed as incurred.

Development cost and internal-use software

Development costs and internal-use software

For technology products that are developed to be sold externally, we determined that technological feasibility is reached shortly before the products are ready for general release. Any costs associated with software development between the time technological feasibility is reached and general release are inconsequential.

We capitalize certain development costs incurred in connection with our internal-use software. These capitalized costs are primarily related to the software platforms that are hosted by us and accessed by our customers on a subscription basis. Costs incurred in the preliminary stages of development are expensed as incurred as research and development costs. Once an application has reached the development stage, internal and external costs, if direct and incremental, are capitalized until the software is substantially complete and ready for its intended use. We also capitalize costs related to specific upgrades and enhancements when it is probable the expenditures will result in additional functionality. Capitalized costs are recorded as part of property and equipment. Maintenance and training costs are expensed as incurred. Internal-use software is amortized on a straight-line basis over its estimated useful life.

Stock-based compensation

Stock-based compensation

Stock-based awards, including stock options, restricted stock units, performance-based restricted stock units, and restricted shares are measured and recognized in our condensed consolidated financial statements based on the fair value of the award on the grant date. We record forfeitures of stock-based awards as the actual forfeitures occur.

For awards subject to performance conditions, we record expense when the performance condition becomes probable. Each reporting period, we evaluate the probability of achieving the performance criteria, estimate the number of shares that are expected to vest, and adjust the related compensation expense accordingly.

We estimate the fair value of stock option awards on the grant date using the Black-Scholes option pricing model. Our standard stock-based awards vest solely on a service-based condition.  For these awards, we recognize stock-based compensation expense on a straight-line basis over the vesting period. Awards that contain both service-based and performance conditions are recognized using the accelerated attribution method once the performance condition is probable of occurring.

Stock-based compensation expense related to purchase rights issued under the 2019 Health Catalyst Employee Stock Purchase Plan (ESPP) is based on the Black-Scholes option-pricing model fair value of the estimated number of awards as of the beginning of the offering period. Stock-based compensation expense is recognized using the straight-line method over the offering period.

The compensation expense for non-employees is recognized, without changes in the fair value of the award, in the same period and in the same manner as though we had paid cash for the services, which is typically the vesting period of the respective award.

Income taxes

Income taxes

Deferred income tax balances are accounted for using the asset and liability method and reflect the effects of temporary differences between the financial reporting and tax bases of our assets and liabilities using enacted tax rates expected to apply when taxes are actually paid or recovered. In addition, deferred tax assets and liabilities are recorded for net operating loss (NOL) and credit carryforwards. A valuation allowance is provided against deferred tax assets unless it is more likely than not that they will be realized based on all available positive and negative evidence. Such evidence includes, but is not limited to, recent cumulative earnings or losses, expectations of future taxable income by taxing jurisdiction, and the carry-forward periods available for the utilization of deferred tax assets.

We use a two-step approach to recognize and measure uncertain income tax positions. The first step is to evaluate the tax position for recognition by determining if the weight of available evidence indicates it is more likely than not that the position will be sustained upon audit. The second step is to measure the tax benefit as the largest amount, which is more than 50% likely of being realized upon ultimate settlement. We do not accrue interest and penalties related to unrecognized tax benefits within the provision for income taxes because we have NOLs. Significant judgment is required to evaluate uncertain tax positions.

Although we believe that we have adequately reserved for our uncertain tax positions, we can provide no assurance that the final tax outcome of these matters will not be materially different. We evaluate our uncertain tax positions on a regular basis and evaluations are based on a number of factors, including changes in facts and circumstances, changes in tax law, correspondence with tax authorities during the course of an audit, and effective settlement of audit issues. To the extent that the final tax outcome of these matters is different than the amounts recorded, such differences will affect the provision for income taxes in the period in which such determination is made and could have a material impact on our financial condition and results of operations.

Fair value of financial instruments

Fair value of financial instruments

The carrying amounts reported in our condensed consolidated balance sheets for cash, receivables, accounts payable, and current accrued expenses approximate fair values because of the immediate or short-term maturity of these financial instruments.

The carrying value of acquisition-related consideration payable and operating lease liabilities approximate fair value based on interest rates available for debt with similar terms at June 30, 2021 and December 31, 2020. Money market funds and short-term investments are measured at fair value on a recurring basis. Our contingent consideration liabilities are measured at fair value on a recurring basis based primarily on significant inputs not observable in the market.

Fair value is estimated by applying the following hierarchy, which prioritizes the inputs used to measure fair value into three levels and bases the categorization within the hierarchy upon the lowest level of input that is available and significant to the fair value measurement:

•Level 1- Quoted prices in active markets for identical assets or liabilities.

•Level 2- Observable inputs other than quoted prices in active markets for identical assets and liabilities, quoted prices for identical or similar assets or liabilities in inactive markets, or other inputs that are observable or can be corroborated by observable market data for substantially the full term of the assets or liabilities.

•Level 3- Inputs that are generally unobservable and typically reflect management’s estimate of assumptions that market participants would use in pricing the asset or liability.

All of our financial instruments are valued using quoted prices in active markets or based on other observable inputs. For Level 2 securities, we use a third-party pricing service which provides documentation on an ongoing basis that includes, among other things, pricing information with respect to reference data, methodology, inputs summarized by asset class, pricing application, and corroborative information. Our contingent consideration liabilities are categorized as a Level 3 fair value measurement because we estimate projections during the earn out period utilizing various potential pay-out scenarios.

Leases

Leases

We determine if an arrangement is a lease at inception. Operating leases are included in operating lease right-of-use (ROU) assets, operating lease liabilities, and operating lease liabilities, net of current portion in our condensed consolidated balance sheets. We have adopted the short-term lease recognition exemption policy. All of our leasing commitments are classified either as operating leases or otherwise qualify as short-term leases with lease terms of 12 months or less.

ROU assets represent our right to use an underlying asset for the lease term and lease liabilities represent our obligation to make lease payments arising from the lease. Operating lease ROU assets and liabilities are recognized at commencement date based on the present value of lease payments over the lease term. As our lease contracts do not provide an implicit rate, we use our incremental borrowing rate based on the information available at commencement date to determine the present value of lease payments. The operating lease ROU asset also includes any lease payments made and excludes lease executory costs. Our lease terms may include options to extend or terminate the lease when it is reasonably certain that we will exercise the applicable option. Lease expense for lease payments is recognized on a straight-line basis over the lease term. We do not have lease agreements that contain non-lease components, which generally would be accounted for separately.

Foreign Currenc

Foreign Currency

The functional currency of our international subsidiaries is generally their local currency. We translate these subsidiaries’ financial statements into U.S. dollars using month-end exchange rates for assets and liabilities and average exchange rates for revenue and expenses. We record translation gains and losses in accumulated other comprehensive loss in stockholders’ equity. We record foreign exchange gains and losses in interest and other expense, net. Our net foreign exchange gains and losses were not material for the periods presented.

Accounting pronouncements adopted and recent accounting pronouncements not yet adopted

Accounting pronouncements adopted

Accounting for income taxes

In December 2019, the FASB issued ASU 2019-12, Income Taxes (Topic 740) - Simplifying the Accounting for Income Taxes, which simplifies the accounting for income taxes, eliminates certain exceptions within Topic 740, and clarifies certain aspects of the current guidance to promote consistency among reporting entities. The new standard is effective for fiscal years beginning after December 15, 2020. Most amendments within the standard are required to be applied on a prospective basis, while certain amendments must be applied on a retrospective or modified retrospective basis. We adopted ASU 2019-12 as of January 1, 2021 on a prospective basis. The adoption of this standard did not have a material impact on our condensed consolidated financial statements and related disclosures.

Recent accounting pronouncements not yet adopted

Accounting for convertible instruments

In August 2020, the FASB issued ASU 2020-06, Debt—Debt with Conversion and Other Options (Subtopic 470-20) and Derivatives and Hedging—Contracts in Entity's Own Equity (Subtopic 815-40)—Accounting For Convertible Instruments and Contracts in an Entity's Own Equity. The new standard simplifies accounting for convertible instruments by removing major separation models required under current GAAP. Consequently, more convertible debt instruments will be reported as a single liability instrument with no separate accounting for embedded conversion features. The new standard also simplifies the diluted net income per share calculation, including a requirement to apply the if-converted method when calculating the potentially dilutive impact of convertible instruments. ASU 2020-06 is effective for annual and interim periods beginning after December 15, 2021 and we intend to adopt this standard using the modified retrospective method during the first quarter of 2022. Among other potential impacts, the adoption of this standard is expected to reduce our reported interest expense and result in a reclassification of certain conversion feature-related balance sheet amounts from stockholders’ equity to liabilities as it relates to our convertible senior notes. We are currently evaluating the full impact this standard will have on our consolidated financial statements and related disclosures.

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Description of Business and Summary of Significant Accounting Policies (Tables)

6 Months Ended

Jun. 30, 2021

Accounting Policies [Abstract]

Schedule of allowance for accounts receivable

We reassess the adequacy of the allowance for credit losses each reporting period. The following table presents a rollforward of the allowance for credit losses (in thousands):

	Allowance for Credit Losses on Accounts Receivable
	(unaudited)
Balance at January 1, 2021	$	1,200
Current period provision for expected credit losses	398
Less: Write-offs, net of recoveries	(98)
Balance at June 30, 2021	$	1,500

Schedule of property and equipment, useful life

The estimated useful life of each asset category is as follows:

Computer equipment	2-3 years
Furniture and fixtures	3-5 years
Leasehold improvements	Lesser of lease term or estimated useful life
Computer software	2-5 years
Capitalized internal-use software costs	2-3 years

Property and equipment consisted of the following (in thousands):

	As of June 30,		As of December 31,
	2021		2020
	(unaudited)
Computer equipment	$	10,018	$	8,576
Leasehold improvements	11,238		8,089
Furniture and fixtures	3,612		1,734
Capitalized internal-use software costs	5,635		3,489
Computer software	212		947
Capital lease equipment	37		37
Total property and equipment	30,752		22,872
Less: accumulated depreciation	(10,554)		(10,009)
Property and equipment, net	$	20,198	$	12,863

Schedule of intangible asset, useful life

The estimated useful life of each asset category is as follows:

Developed technologies	3-10 years
Customer relationships and contracts	2-7 years
Computer software licenses	2-5 years
Trademarks	2-5 years

As of June 30, 2021, intangible assets consisted of the following (in thousands):

	Gross		Accumulated Amortization		Net
	(unaudited)
Developed technologies	$	69,729	$	(32,058)	$	37,671
Customer relationships and contracts	57,764		(13,557)		44,207
Computer software licenses	8,352		(5,474)		2,878
Trademarks	1,700		(546)		1,154
Total intangible assets	$	137,545	$	(51,635)	$	85,910

As of December 31, 2020, intangible assets consisted of the following (in thousands):

	Gross		Accumulated Amortization		Net
Developed technologies	$	69,729	$	(25,293)	$	44,436
Customer relationships and contracts	57,764		(7,482)		50,282
Computer software licenses	7,359		(4,615)		2,744
Trademarks	1,700		(241)		1,459
Total intangible assets	$	136,552	$	(37,631)	$	98,921

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Business Combinations (Tables)

6 Months Ended

Jun. 30, 2021

Business Combination and Asset Acquisition [Abstract]

Schedule of recognized identified assets acquired and liabilities assumed

The following table summarizes the acquisition-date fair value of consideration transferred and the identifiable assets purchased and liabilities assumed as part of our acquisition of Healthfinch (in thousands):

Assets acquired:
Accounts receivable	$	1,408
Prepaid expenses and other assets	347
Developed technologies	8,100
Customer relationships and contract backlog	10,000
Trademarks	200
Total assets acquired	20,055
Less liabilities assumed:
Accounts payable and other current liabilities	408
Deferred revenue	2,100
Total liabilities assumed	2,508
Total assets acquired, net	17,547
Goodwill	32,960
Total consideration transferred, net of cash acquired	$	50,507

The following table summarizes the acquisition-date fair value of consideration transferred and the identifiable assets purchased and liabilities assumed as part of our acquisition of Vitalware (in thousands):

Assets acquired:
Accounts receivable	$	3,220
Prepaid expenses and other assets	469
Developed technologies	18,000
Customer relationships and contract backlog	43,000
Trademarks	1,400
Total assets acquired	66,089
Less liabilities assumed:
Accounts payable and other current liabilities	766
Deferred revenue	2,589
Total liabilities assumed	3,355
Total assets acquired, net	62,734
Goodwill	56,443
Total consideration transferred, net of cash acquired	$	119,177

Pro Forma Summary

The following table reflects our unaudited pro forma combined results of operations for the years ended December 31, 2020 and 2019 as if the acquisitions of Able Health, Healthfinch, and Vitalware had taken place on January 1, 2019:

	Year Ended December 31,
	2020		2019
	(unaudited)
Total pro forma revenues	$	209,409	$	173,973
Pro forma net loss	(124,485)		(90,850)

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Revenue (Tables)

6 Months Ended

Jun. 30, 2021

Revenue from Contract with Customer [Abstract]

Schedule of revenue disaggregated by type of arrangement

The following table represents Health Catalyst’s revenue disaggregated by type of arrangement (in thousands):

	Three Months Ended June 30,				Six Months Ended June 30,
	2021		2020		2021		2020
	(unaudited)				(unaudited)
Recurring technology	$	35,529	$	25,487	$	69,096	$	50,186
One-time technology (i.e., perpetual license)	—		—		272		—
Professional services	24,098		17,772		46,105		38,189
Total revenue	$	59,627	$	43,259	$	115,473	$	88,375

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Goodwill and Intangible Assets (Tables)

6 Months Ended

Jun. 30, 2021

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of goodwill by reporting unit

Goodwill by reporting unit is as follows (in thousands):

	As of June 30,		As of December 31,
	2021		2020
	(unaudited)
Technology	$	107,040	$	107,040
Professional services	782		782
Total goodwill	$	107,822	$	107,822

Schedule of intangible assets

The estimated useful life of each asset category is as follows:

Developed technologies	3-10 years
Customer relationships and contracts	2-7 years
Computer software licenses	2-5 years
Trademarks	2-5 years

As of June 30, 2021, intangible assets consisted of the following (in thousands):

	Gross		Accumulated Amortization		Net
	(unaudited)
Developed technologies	$	69,729	$	(32,058)	$	37,671
Customer relationships and contracts	57,764		(13,557)		44,207
Computer software licenses	8,352		(5,474)		2,878
Trademarks	1,700		(546)		1,154
Total intangible assets	$	137,545	$	(51,635)	$	85,910

As of December 31, 2020, intangible assets consisted of the following (in thousands):

	Gross		Accumulated Amortization		Net
Developed technologies	$	69,729	$	(25,293)	$	44,436
Customer relationships and contracts	57,764		(7,482)		50,282
Computer software licenses	7,359		(4,615)		2,744
Trademarks	1,700		(241)		1,459
Total intangible assets	$	136,552	$	(37,631)	$	98,921

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Property and Equipment (Tables)

6 Months Ended

Jun. 30, 2021

Property, Plant and Equipment [Abstract]

Schedule of property and equipment

The estimated useful life of each asset category is as follows:

Computer equipment	2-3 years
Furniture and fixtures	3-5 years
Leasehold improvements	Lesser of lease term or estimated useful life
Computer software	2-5 years
Capitalized internal-use software costs	2-3 years

Property and equipment consisted of the following (in thousands):

	As of June 30,		As of December 31,
	2021		2020
	(unaudited)
Computer equipment	$	10,018	$	8,576
Leasehold improvements	11,238		8,089
Furniture and fixtures	3,612		1,734
Capitalized internal-use software costs	5,635		3,489
Computer software	212		947
Capital lease equipment	37		37
Total property and equipment	30,752		22,872
Less: accumulated depreciation	(10,554)		(10,009)
Property and equipment, net	$	20,198	$	12,863

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Short-term Investments (Tables)

6 Months Ended

Jun. 30, 2021

Investments, Debt and Equity Securities [Abstract]

Schedule of cash equivalents and short-term investments measured at fair value

The following table summarizes, by major security type, our cash equivalents and short-term investments that are measured at fair value on a recurring basis (in thousands) as of June 30, 2021:

	Amortized Cost		Unrealized Gains		Unrealized Losses		Fair Value		Cash equivalents		Short-term Investments
	(unaudited)
Money market funds	$	197,286	$	—	$	—	$	197,286	$	197,286	$	—
U.S. Treasury notes	—		—		—		—		—		—
Commercial paper	50,042		—		—		50,042		—		50,042
Corporate bonds	7,621		—		(2)		7,619		—		7,619
Total	$	254,949	$	—	$	(2)	$	254,947	$	197,286	$	57,661

The following table summarizes, by major security type, our cash equivalents and short-term investments that are measured at fair value on a recurring basis (in thousands) as of December 31, 2020:

	Amortized Cost		Unrealized Gains		Unrealized Losses		Fair Value		Cash equivalents		Short-term Investments
Money market funds	$	79,387	$	—	$	—	$	79,387	$	79,387	$	—
US treasury notes	59,382		7		—		59,389		—		59,389
Commercial paper	68,018		—		—		68,018		—		68,018
Corporate bonds	48,494		8		(1)		48,501		—		48,501
Asset-backed securities	3,009		—		—		3,009		—		3,009
Total	$	258,290	$	15	$	(1)	$	258,304	$	79,387	$	178,917

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Fair Value of Financial Instruments (Tables)

6 Months Ended

Jun. 30, 2021

Fair Value Disclosures [Abstract]

Fair value, assets measured on recurring basis

Assets and liabilities measured at fair value on a recurring basis as of June 30, 2021 were as follows (in thousands):

	June 30, 2021
	Level 1		Level 2		Level 3		Total
	(unaudited)
Money market funds	$	197,286	$	—	$	—	$	197,286
U.S. Treasury notes	—		—		—		—
Commercial paper	—		50,042		—		50,042
Corporate bonds	—		7,619		—		7,619
Contingent consideration liabilities	—		—		(9,452)		(9,452)
Total	$	197,286	$	57,661	$	(9,452)	$	245,495

Assets and liabilities measured at fair value on a recurring basis as of December 31, 2020 were as follows (in thousands):

	December 31, 2020
	Level 1		Level 2		Level 3		Total
Money market funds	$	79,387	$	—	$	—	$	79,387
U.S. Treasury notes	59,389		—		—		59,389
Commercial paper	—		68,018		—		68,018
Corporate bonds	—		48,501		—		48,501
Asset-backed securities	—		3,009		—		3,009
Contingent consideration liabilities	—		—		(31,264)		(31,264)
Total	$	138,776	$	119,528	$	(31,264)	$	227,040

Liabilities measured on recurring basis, unobservable input reconciliation

The following table sets forth a summary of the changes in the estimated fair value of the contingent consideration liabilities, which are measured at fair value on a recurring basis using significant unobservable inputs (Level 3) (in thousands):

	Fair Value Measurements Using Significant Unobservable Inputs (Level 3)
	(unaudited)
Balance as of December 31, 2020	$	31,264
Settlement of contingent consideration	(30,876)
Change in fair value of contingent consideration liabilities	9,064
Balance as of June 30, 2021	$	9,452

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Accrued liabilities (Tables)

6 Months Ended

Jun. 30, 2021

Payables and Accruals [Abstract]

Schedule of accrued liabilities

As of June 30, 2021 and December 31, 2020, accrued liabilities consisted of the following (in thousands):

	As of June 30,		As of December 31,
	2021		2020
	(unaudited)
Accrued compensation and benefit expenses	$	7,682	$	9,838
Other accrued liabilities	6,297		6,672
Total accrued liabilities	$	13,979	$	16,510

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Convertible Senior Notes (Tables)

6 Months Ended

Jun. 30, 2021

Debt Disclosure [Abstract]

Schedule of convertible debt

The interest expense recognized related to the Notes was as follows (in thousands):

	Three Months Ended June 30,				Six Months Ended June 30,
	2021		2020		2021		2020
	(unaudited)				(unaudited)
Contractual interest expense	$	1,438	$	1,198	$	2,875	$	1,198
Amortization of debt issuance costs and discount	2,947		2,211		5,817		2,211
Total	$	4,385	$	3,409	$	8,692	$	3,409

The net carrying value of the liability component of the Notes was as follows (in thousands):

	June 30, 2021
	(unaudited)
Principal	$	230,000
Less: Unamortized debt discount	(50,876)
Less: Unamortized issuance costs	(4,313)
Net carrying amount	$	174,811

The net carrying value of the equity component of the Notes was as follows (in thousands):

	June 30, 2021
	(unaudited)
Proceeds allocated to the conversion option (debt discount)	$	63,270
Less: Issuance costs	(2,057)
Net carrying amount	$	61,213

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Net Loss Per Share (Tables)

6 Months Ended

Jun. 30, 2021

Earnings Per Share [Abstract]

Schedule of the calculation of basic and diluted net loss per share attributable to common stockholders

The following table presents the calculation of basic and diluted net loss per share (in thousands, except share and per share amounts):

	Three Months Ended June 30,				Six Months Ended June 30,
	2021		2020		2021		2020
	(unaudited)				(unaudited)
Numerator:
Net loss	$	(35,834)	$	(27,183)	$	(64,204)	$	(44,673)
Denominator:
Weighted-average number of shares used in calculating net loss per share, basic and diluted	44,886,489		38,130,932		44,381,196		37,619,965
Net loss per share, basic and diluted	$	(0.80)	$	(0.71)	$	(1.45)	$	(1.19)

Schedule of share totals with a potentially dilutive impact

The following table contains share totals with a potentially dilutive impact:

	As of June 30,
	2021	2020
	(unaudited)
Common stock options	2,660,759	5,882,786
Restricted stock units	2,813,051	2,104,713
Performance-based restricted stock units	318,737	—
Shares related to convertible senior notes	3,198,928	—
Shares issuable as acquisition-related contingent consideration	93,100	—
Restricted shares	76,497	179,392
Total potentially dilutive securities	9,161,072	8,166,891

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Stock-Based Compensation (Tables)

6 Months Ended

Jun. 30, 2021

Share-based Payment Arrangement [Abstract]

Schedule of stock-based compensation expense

The following two tables summarize our total stock-based compensation expense by award type and where the stock-based compensation expense was recorded in our consolidated statements of operations (in thousands):

	Three Months Ended June 30,				Six Months Ended June 30,
	2021		2020		2021		2020
	(unaudited)				(unaudited)
Options	$	1,721	$	1,934	$	3,115	$	4,476
Restricted stock units	10,460		5,293		18,462		10,410
Performance-based restricted stock units	3,519		—		4,848		—
Employee stock purchase plan	393		476		810		968
Restricted shares	1,634		1,343		4,002		1,933
Total stock-based compensation	$	17,727	$	9,046	$	31,237	$	17,787

	Three Months Ended June 30,				Six Months Ended June 30,
	2021		2020		2021		2020
	(unaudited)				(unaudited)
Cost of revenue	$	2,856	$	1,093	$	4,665	$	2,085
Sales and marketing	5,932		3,309		10,750		6,491
Research and development	2,676		2,080		4,933		3,962
General and administrative	6,263		2,564		10,889		5,249
Total stock-based compensation	$	17,727	$	9,046	$	31,237	$	17,787

Schedule of information related to stock options

A summary of the share option activity under the 2019 Plan for the six months ended June 30, 2021, is as follows:

	Time-Based Option Shares	Weighted Average Exercise Price		Weighted Average Remaining Contractual Life in Years	Aggregate Intrinsic Value
	(unaudited)
Outstanding at January 1, 2021	3,892,936	$	11.58
Options exercised	(1,212,594)	11.61
Options cancelled/forfeited	(19,583)	12.21
Outstanding at June 30, 2021	2,660,759	$	11.56	6.5	$	116,948,722
Vested and expected to vest as of June 30, 2021	2,660,759	$	11.56	6.5	$	116,948,722
Vested and exercisable as of June 30, 2021	1,318,680	$	10.46	5.7	$	59,407,836

Schedule of outstanding RSUs and related activity

The following table sets forth the outstanding RSUs and related activity for the six months ended June 30, 2021:

	Restricted Stock Units	Weighted Average Grant Date Fair Value
	(unaudited)
Unvested and outstanding at January 1, 2021	1,839,998	$	34.17
RSUs granted	1,436,045	50.14
RSUs vested	(364,866)	33.26
RSUs forfeited	(98,126)	38.38
Unvested and outstanding at June 30, 2021	2,813,051	$	42.29

The following table sets forth the outstanding PRSUs, including executive PRSUs, and related activity for the six months ended June 30, 2021:

	Performance-based Restricted Stock Units	Weighted Average Grant Date Fair Value
	(unaudited)
Unvested and outstanding at January 1, 2021	—	$	—
PRSUs granted	331,439	49.93
PRSUs forfeited	(12,702)	49.77
Unvested and outstanding at June 30, 2021	318,737	$	49.94

Schedule of the purchase right for the ESPP option assumptions

The fair value of the purchase right for the ESPP option component is estimated on the date of grant using the Black-Scholes model with the following assumptions for the six months ended June 30, 2021 and 2020:

	Three Months Ended June 30,
	2021	2020
	(unaudited)
Expected volatility	40.4%	54.9%
Expected term (in months)	6	6
Risk-free interest rate	0.1%	1.6%
Expected dividends	—	—

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Segments (Tables)

6 Months Ended

Jun. 30, 2021

Segment Reporting [Abstract]

Schedule of segment revenue

Segment revenue and Adjusted Gross Profit for the three and six months ended June 30, 2021 and 2020 were as follows (in thousands):

	Three Months Ended June 30,				Six Months Ended June 30,
	2021		2020		2021		2020
	(unaudited)				(unaudited)
Revenue
Technology	$	35,529	$	25,487	$	69,368	$	50,186
Professional Services	24,098		17,772		46,105		38,189
Total	$	59,627	$	43,259	$	115,473	$	88,375

Schedule of segment adjusted gross profit

	Three Months Ended June 30,				Six Months Ended June 30,
	2021		2020		2021		2020
	(unaudited)				(unaudited)
Adjusted Gross Profit
Technology	$	24,256	$	17,493	$	47,644	$	34,462
Professional Services	8,174		3,730		15,103		8,801
Total reportable segments Adjusted Gross Profit	32,430		21,223		62,747		43,263
Less Adjusted Gross Profit reconciling items:
Stock-based compensation	(2,856)		(1,093)		(4,665)		(2,085)
Less other reconciling items:
Sales and marketing	(16,705)		(12,502)		(32,356)		(25,989)
Research and development	(14,524)		(12,061)		(28,869)		(25,149)
General and administrative	(22,525)		(8,113)		(37,540)		(17,814)
Depreciation and amortization	(8,139)		(3,094)		(15,953)		(5,971)
Debt extinguishment costs	—		(8,514)		—		(8,514)
Interest and other expense, net	(3,707)		(3,025)		(7,659)		(3,646)
Loss before income taxes	$	(36,026)	$	(27,179)	$	(64,295)	$	(45,905)

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Description of Business and Summary of Significant Accounting Policies (Details)	3 Months Ended		6 Months Ended
	Jun. 30, 2021 USD ($)	Jun. 30, 2020 USD ($)	Jun. 30, 2021 USD ($) segment	Jun. 30, 2020 USD ($)	Dec. 31, 2020 USD ($)
Accounting Policies [Abstract]
Number of operating segments | segment			2
Number of reportable segments | segment			2
Subscription contract, term			3 years
Subscription contracts, terminable period			1 year
Subscription contracts, days notice of termination			90 days
Unbilled accounts receivable	$ 1,200,000		$ 1,200,000		$ 1,600,000
Deferred Revenue	56,500,000		56,500,000		49,000,000.0
Capitalized contract cost, net, current	$ 1,000,000.0		$ 1,000,000.0		500,000
Capitalized contract cost, amortization period	12 months		12 months
Capitalized contract cost, net, noncurrent	$ 2,600,000		$ 2,600,000		1,400,000
Estimated period of benefit			4 years
Deferred contract fulfillment costs	600,000		$ 600,000		$ 500,000
Long lived impairment charges	0	$ 0	0	$ 0
Goodwill impairment	0	0	0	0
Acquisition transaction costs	1,200,000	400,000	1,200,000	1,300,000
Advertising expense	$ 400,000	$ 300,000	$ 700,000	$ 900,000

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Description of Business and Summary of Significant Accounting Policies - Allowance For Credit Losses (Details) $ in Thousands	6 Months Ended
	Jun. 30, 2021 USD ($)
Accounting Policies [Abstract]
Beginning balance	$ 1,200
Current period provision for expected credit losses	398
Less: Write-offs, net of recoveries	(98)
Ending balance	$ 1,500

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Description of Business and Summary of Significant Accounting Policies - Schedule of Property and Equipment Useful Life (Details)	6 Months Ended
	Jun. 30, 2021
Computer equipment | Minimum
Property, Plant and Equipment [Line Items]
Property, plant and equipment, useful life	2 years
Computer equipment | Maximum
Property, Plant and Equipment [Line Items]
Property, plant and equipment, useful life	3 years
Furniture and fixtures | Minimum
Property, Plant and Equipment [Line Items]
Property, plant and equipment, useful life	3 years
Furniture and fixtures | Maximum
Property, Plant and Equipment [Line Items]
Property, plant and equipment, useful life	5 years
Computer software | Minimum
Property, Plant and Equipment [Line Items]
Property, plant and equipment, useful life	2 years
Computer software | Maximum
Property, Plant and Equipment [Line Items]
Property, plant and equipment, useful life	5 years
Capitalized internal-use software costs | Minimum
Property, Plant and Equipment [Line Items]
Property, plant and equipment, useful life	2 years
Capitalized internal-use software costs | Maximum
Property, Plant and Equipment [Line Items]
Property, plant and equipment, useful life	3 years

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Description of Business and Summary of Significant Accounting Policies - Schedule of Intangible Assets Useful Life (Details)	6 Months Ended
	Jun. 30, 2021
Developed technologies | Minimum
Finite-Lived Intangible Assets [Line Items]
Estimated useful life	3 years
Developed technologies | Maximum
Finite-Lived Intangible Assets [Line Items]
Estimated useful life	10 years
Customer relationships and contracts | Minimum
Finite-Lived Intangible Assets [Line Items]
Estimated useful life	2 years
Customer relationships and contracts | Maximum
Finite-Lived Intangible Assets [Line Items]
Estimated useful life	7 years
Computer software licenses | Minimum
Finite-Lived Intangible Assets [Line Items]
Estimated useful life	2 years
Computer software licenses | Maximum
Finite-Lived Intangible Assets [Line Items]
Estimated useful life	5 years
Trademarks | Minimum
Finite-Lived Intangible Assets [Line Items]
Estimated useful life	2 years
Trademarks | Maximum
Finite-Lived Intangible Assets [Line Items]
Estimated useful life	5 years

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Business Combinations - Narrative (Details) - USD ($) $ in Thousands			3 Months Ended	6 Months Ended
	Sep. 01, 2020	Jul. 31, 2020	Jun. 30, 2021	Jun. 30, 2021	Jun. 30, 2020	Mar. 31, 2021
Business Acquisition [Line Items]
Acquisition of business, net of cash acquired				$ 0	$ 15,249
Healthfinch Inc
Business Acquisition [Line Items]
Consideration		$ 50,500
Acquisition of business, net of cash acquired		16,900
Common shares issued in acquisition, at fair value		27,800
Contingent consideration liabilities		$ 5,800
Interest acquired		100.00%
Vitalware L L C
Business Acquisition [Line Items]
Consideration	$ 119,200
Acquisition of business, net of cash acquired	69,600
Common shares issued in acquisition, at fair value	$ 41,300
Contingent consideration liabilities						$ 8,300
Interest acquired						100.00%
Number of restricted shares issued (in shares)	203,997
Vitalware L L C | Revenue-Based Earn-Out Performance Targets
Business Acquisition [Line Items]
Contingent consideration paid in a combination cash			$ 15,000
Issuance of common stock for acquisition consideration (in shares)			309,458
Vitalware L L C | Restricted shares
Business Acquisition [Line Items]
Number of restricted shares issued (in shares)	203,997
Vesting percent	25.00%
Cliff vesting period	1 year
Vitalware L L C | Vest in year one | Restricted shares
Business Acquisition [Line Items]
Share-based payment award, expiration period	12 months
Vesting percent	75.00%
Cliff vesting period	1 year
Customer relationships and contract backlog | Healthfinch Inc
Business Acquisition [Line Items]
Estimated useful life		7 years
Customer relationships and contract backlog | Vitalware L L C
Business Acquisition [Line Items]
Estimated useful life	7 years
Developed technologies | Minimum
Business Acquisition [Line Items]
Estimated useful life				3 years
Developed technologies | Maximum
Business Acquisition [Line Items]
Estimated useful life				10 years
Developed technologies | Healthfinch Inc
Business Acquisition [Line Items]
Estimated useful life		3 years
Developed technologies | Vitalware L L C
Business Acquisition [Line Items]
Estimated useful life	4 years
Trademarks | Minimum
Business Acquisition [Line Items]
Estimated useful life				2 years
Trademarks | Maximum
Business Acquisition [Line Items]
Estimated useful life				5 years
Trademarks | Healthfinch Inc
Business Acquisition [Line Items]
Estimated useful life		2 years
Trademarks | Vitalware L L C | Minimum
Business Acquisition [Line Items]
Estimated useful life	2 years
Trademarks | Vitalware L L C | Maximum
Business Acquisition [Line Items]
Estimated useful life	5 years
Contract Backlogs | Vitalware L L C
Business Acquisition [Line Items]
Estimated useful life	2 years

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Business Combinations - Schedule of Recognized Assets Acquired and Liabilities Assumed (Details) - USD ($) $ in Thousands	Jun. 30, 2021	Dec. 31, 2020	Sep. 01, 2020	Jul. 31, 2020
Less liabilities assumed:
Goodwill	$ 107,822	$ 107,822
Healthfinch Inc
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Assets [Abstract]
Accounts receivable				$ 1,408
Prepaid expenses and other assets				347
Total assets acquired				20,055
Less liabilities assumed:
Accounts payable and other current liabilities				408
Deferred revenue				2,100
Total liabilities assumed				2,508
Total assets acquired, net				17,547
Goodwill				32,960
Total consideration transferred, net of cash acquired				50,507
Healthfinch Inc | Developed technologies
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Assets [Abstract]
Intangible assets				8,100
Healthfinch Inc | Customer relationships and contract backlog
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Assets [Abstract]
Intangible assets				10,000
Healthfinch Inc | Trademarks
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Assets [Abstract]
Intangible assets				$ 200
Vitalware L L C
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Assets [Abstract]
Accounts receivable			$ 3,220
Prepaid expenses and other assets			469
Total assets acquired			66,089
Less liabilities assumed:
Accounts payable and other current liabilities			766
Deferred revenue			2,589
Total liabilities assumed			3,355
Total assets acquired, net			62,734
Goodwill			56,443
Total consideration transferred, net of cash acquired			119,177
Vitalware L L C | Developed technologies
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Assets [Abstract]
Intangible assets			18,000
Vitalware L L C | Customer relationships and contract backlog
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Assets [Abstract]
Intangible assets			43,000
Vitalware L L C | Trademarks
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Assets [Abstract]
Intangible assets			$ 1,400

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Business Combinations - Unaudited Pro Forma Financial Information (Details) - USD ($) $ in Thousands	3 Months Ended		12 Months Ended
	Mar. 31, 2021	Mar. 31, 2020	Dec. 31, 2020	Dec. 31, 2019
Business Acquisition [Line Items]
Total pro forma revenues	$ 209,409	$ 173,973
Pro forma net loss	$ (124,485)	$ (90,850)
Acquisition Related Fair Value Adjustments
Business Acquisition [Line Items]
Net income (loss)			$ 9,500	$ 30,800

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Revenue - Schedule of Revenue Disaggregated by Type of Arrangement (Details) - USD ($) $ in Thousands		3 Months Ended		6 Months Ended
		Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Disaggregation of Revenue [Line Items]
Revenue	[1]	$ 59,627	$ 43,259	$ 115,473	$ 88,375
Recurring technology
Disaggregation of Revenue [Line Items]
Revenue		35,529	25,487	69,096	50,186
One-time technology (i.e., perpetual license)
Disaggregation of Revenue [Line Items]
Revenue		0	0	272	0
Professional services
Disaggregation of Revenue [Line Items]
Revenue	[1]	$ 24,098	$ 17,772	$ 46,105	$ 38,189

[1] Includes amounts attributable to related party transactions. See Note 16 for further details.

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Revenue - Narrative (Details)	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Geographic Concentration Risk | Revenue from Contract with Customer Benchmark | UNITED STATES
Disaggregation of Revenue [Line Items]
Revenue related to contracts with customers (percentage)	99.10%	99.90%	99.50%	99.90%

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Goodwill and Intangible Assets - Narrative (Details) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2021 USD ($)	Jun. 30, 2020 USD ($)	Jun. 30, 2021 USD ($) segment	Jun. 30, 2020 USD ($)
Goodwill and Intangible Assets Disclosure [Abstract]
Number of operating segments			2
Number of reporting units			2
Amortization of intangible assets | $	$ 7.0	$ 2.4	$ 14.1	$ 4.5

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Goodwill and Intangible Assets - Schedule of Goodwill by Reporting Unit (Details) - USD ($) $ in Thousands	Jun. 30, 2021	Dec. 31, 2020
Goodwill [Line Items]
Goodwill	$ 107,822	$ 107,822
Technology
Goodwill [Line Items]
Goodwill	107,040	107,040
Professional Services
Goodwill [Line Items]
Goodwill	$ 782	$ 782

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Goodwill and Intangible Assets - Schedule of Intangible Assets (Details) - USD ($) $ in Thousands	Jun. 30, 2021	Dec. 31, 2020
Finite-Lived Intangible Assets [Line Items]
Gross	$ 137,545	$ 136,552
Accumulated Amortization	(51,635)	(37,631)
Net	85,910	98,921
Developed technologies
Finite-Lived Intangible Assets [Line Items]
Gross	69,729	69,729
Accumulated Amortization	(32,058)	(25,293)
Net	37,671	44,436
Customer relationships and contracts
Finite-Lived Intangible Assets [Line Items]
Gross	57,764	57,764
Accumulated Amortization	(13,557)	(7,482)
Net	44,207	50,282
Computer software licenses
Finite-Lived Intangible Assets [Line Items]
Gross	8,352	7,359
Accumulated Amortization	(5,474)	(4,615)
Net	2,878	2,744
Trademarks
Finite-Lived Intangible Assets [Line Items]
Gross	1,700	1,700
Accumulated Amortization	(546)	(241)
Net	$ 1,154	$ 1,459

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Property and Equipment - Components of Property and Equipment (Details) - USD ($) $ in Thousands	Jun. 30, 2021	Dec. 31, 2020
Property, Plant and Equipment [Line Items]
Property and equipment	$ 30,752	$ 22,872
Less: accumulated depreciation	(10,554)	(10,009)
Property and equipment, net	20,198	12,863
Computer equipment
Property, Plant and Equipment [Line Items]
Property and equipment	10,018	8,576
Leasehold improvements
Property, Plant and Equipment [Line Items]
Property and equipment	11,238	8,089
Furniture and fixtures
Property, Plant and Equipment [Line Items]
Property and equipment	3,612	1,734
Capitalized internal-use software costs
Property, Plant and Equipment [Line Items]
Property and equipment	5,635	3,489
Computer software
Property, Plant and Equipment [Line Items]
Property and equipment	212	947
Capital lease equipment
Property, Plant and Equipment [Line Items]
Property and equipment	$ 37	$ 37

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Property and Equipment - Narrative (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Property, Plant and Equipment [Abstract]
Depreciation expense	$ 1.1	$ 0.7	$ 1.8	$ 1.5
Capitalized computer software, net	1.1	0.2	2.1	0.3
Capitalized computer software, amortization	$ 0.5	$ 0.2	$ 0.8	$ 0.3

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Short-term Investments (Details) - USD ($) $ in Thousands	Jun. 30, 2021	Dec. 31, 2020
Investments, Debt and Equity Securities [Abstract]
Interest receivable	$ 100	$ 500
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	254,949	258,290
Unrealized Gains	0	15
Unrealized Losses	(2)	(1)
Fair Value	254,947	258,304
Money market funds
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	197,286	79,387
Unrealized Gains	0	0
Unrealized Losses	0	0
Fair Value	197,286	79,387
U.S. Treasury notes
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	0	59,382
Unrealized Gains	0	7
Unrealized Losses	0	0
Fair Value	0	59,389
Commercial paper
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	50,042	68,018
Unrealized Gains	0	0
Unrealized Losses	0	0
Fair Value	50,042	68,018
Corporate bonds
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	7,621	48,494
Unrealized Gains	0	8
Unrealized Losses	(2)	(1)
Fair Value	7,619	48,501
Asset-backed securities
Debt Securities, Available-for-sale [Line Items]
Amortized Cost		3,009
Unrealized Gains		0
Unrealized Losses		0
Fair Value		3,009
Cash equivalents
Debt Securities, Available-for-sale [Line Items]
Fair Value	197,286	79,387
Cash equivalents | Money market funds
Debt Securities, Available-for-sale [Line Items]
Fair Value	197,286	79,387
Cash equivalents | U.S. Treasury notes
Debt Securities, Available-for-sale [Line Items]
Fair Value	0	0
Cash equivalents | Commercial paper
Debt Securities, Available-for-sale [Line Items]
Fair Value	0	0
Cash equivalents | Corporate bonds
Debt Securities, Available-for-sale [Line Items]
Fair Value	0	0
Cash equivalents | Asset-backed securities
Debt Securities, Available-for-sale [Line Items]
Fair Value		0
Short-term Investments
Debt Securities, Available-for-sale [Line Items]
Fair Value	57,661	178,917
Short-term Investments | Money market funds
Debt Securities, Available-for-sale [Line Items]
Fair Value	0	0
Short-term Investments | U.S. Treasury notes
Debt Securities, Available-for-sale [Line Items]
Fair Value	0	59,389
Short-term Investments | Commercial paper
Debt Securities, Available-for-sale [Line Items]
Fair Value	50,042	68,018
Short-term Investments | Corporate bonds
Debt Securities, Available-for-sale [Line Items]
Fair Value	$ 7,619	48,501
Short-term Investments | Asset-backed securities
Debt Securities, Available-for-sale [Line Items]
Fair Value		$ 3,009

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Fair Value of Financial Instruments (Details) - USD ($)	3 Months Ended
	Jun. 30, 2021	Mar. 31, 2021	Dec. 31, 2020	Apr. 14, 2020
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair Value	$ 254,947,000		$ 258,304,000
Amount borrowed				$ 1,000
Vitalware L L C
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Contingent consideration liabilities		$ (8,300,000)
Vitalware L L C | Revenue-Based Earn-Out Performance Targets
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Contingent consideration paid in a combination cash	$ 15,000,000.0
Issuance of common stock for acquisition consideration (in shares)	309,458
Senior Notes Due 2025 | Convertible Notes Payable
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Principal	$ 230,000,000
Amount borrowed	441,500,000			$ 230,000,000.0
Level 3
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair value measurement aggregate intrinsic value	9,500,000
U.S. Treasury notes
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair Value	0		59,389,000
Commercial paper
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair Value	50,042,000		68,018,000
Corporate bonds
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair Value	7,619,000		48,501,000
Asset-backed securities
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair Value			3,009,000
Fair value, recurring
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Money market funds	197,286,000		79,387,000
Contingent consideration liabilities	(9,452,000)		(31,264,000)
Total	245,495,000		227,040,000
Fair value, recurring | Level 1
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Money market funds	197,286,000		79,387,000
Contingent consideration liabilities	0		0
Total	197,286,000		138,776,000
Fair value, recurring | Level 2
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Money market funds	0		0
Contingent consideration liabilities	0		0
Total	57,661,000		119,528,000
Fair value, recurring | Level 3
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Money market funds	0		0
Contingent consideration liabilities	(9,452,000)		(31,264,000)
Total	(9,452,000)		(31,264,000)
Fair value, recurring | U.S. Treasury notes
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair Value	0		59,389,000
Fair value, recurring | U.S. Treasury notes | Level 1
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair Value	0		59,389,000
Fair value, recurring | U.S. Treasury notes | Level 2
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair Value	0		0
Fair value, recurring | U.S. Treasury notes | Level 3
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair Value	0		0
Fair value, recurring | Commercial paper
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair Value	50,042,000		68,018,000
Fair value, recurring | Commercial paper | Level 1
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair Value	0		0
Fair value, recurring | Commercial paper | Level 2
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair Value	50,042,000		68,018,000
Fair value, recurring | Commercial paper | Level 3
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair Value	0		0
Fair value, recurring | Corporate bonds
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair Value	7,619,000		48,501,000
Fair value, recurring | Corporate bonds | Level 1
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair Value	0		0
Fair value, recurring | Corporate bonds | Level 2
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair Value	7,619,000		48,501,000
Fair value, recurring | Corporate bonds | Level 3
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair Value	$ 0		0
Fair value, recurring | Asset-backed securities
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair Value			3,009,000
Fair value, recurring | Asset-backed securities | Level 1
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair Value			0
Fair value, recurring | Asset-backed securities | Level 2
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair Value			3,009,000
Fair value, recurring | Asset-backed securities | Level 3
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair Value			$ 0

XML

Fair Value of Financial Instruments - Schedule of Contingent Consideration (Details) - Shares issuable as acquisition-related contingent consideration $ in Thousands	6 Months Ended
	Jun. 30, 2021 USD ($)
Fair Value Measurements Using Significant Unobservable Inputs (Level 3)
Balance as of December 31, 2020	$ 31,264
Settlement of contingent consideration	(30,876)
Change in fair value of contingent consideration liabilities	9,064
Balance as of June 30, 2021	$ 9,452

XML

Accrued liabilities (Details) - USD ($) $ in Thousands	Jun. 30, 2021	Dec. 31, 2020
Payables and Accruals [Abstract]
Accrued compensation and benefit expenses	$ 7,682	$ 9,838
Other accrued liabilities	6,297	6,672
Total accrued liabilities	$ 13,979	$ 16,510

XML

Convertible Senior Notes - Narrative (Details)			6 Months Ended
	Apr. 14, 2020 USD ($) day $ / shares	Apr. 09, 2020 USD ($)	Jun. 30, 2021 USD ($) day $ / shares shares	Apr. 08, 2020 $ / instrument
Line of Credit Facility [Line Items]
Amount borrowed	$ 1,000
Share price (in USD per share) | $ / shares			$ 55.51
Cash Flow Hedging | Capped Call | Designated as Hedging Instrument
Line of Credit Facility [Line Items]
Derivative, cost of hedge		$ 21,700,000
Cap price (in dollars per share) | $ / instrument				42.00
Convertible Notes Payable
Line of Credit Facility [Line Items]
Convertible debt liability component fair value disclosure	63,300,000
Senior Notes Due 2025 | Convertible Notes Payable
Line of Credit Facility [Line Items]
Proceeds allocated to the conversion option (debt discount)	$ 230,000,000.0		$ 63,270,000
Basis rate (in percentage)	2.50%
Proceeds from issuance of debt	$ 222,500,000
Debt instrument, convertible, threshold percentage of stock price trigger	130.00%		130.00%
Threshold trading days | day	20		20
Threshold consecutive trading days | day	30		30
Redemption price, percentage	100.00%
Number of shares issued in conversion (in shares) | shares			0.00326797
Amount borrowed	$ 230,000,000.0		$ 441,500,000
Conversion price (in dollars per share) | $ / shares	$ 30.60		$ 30.60
Convertible debt liability component fair value disclosure	$ 166,700,000
Debt issuance cost gross liability component	5,500,000
Debt issuance cost gross equity component	$ 2,100,000
Debt instrument, convertible, if-converted value in excess of principal			$ 187,200,000
Senior Notes Due 2025 | Convertible Notes Payable | Measurement Input, Discount Rate
Line of Credit Facility [Line Items]
Debt instrument, measurement input	0.10
Senior Notes Due 2025 | Convertible Notes Payable | Debt Instrument Convertible Sale Price Of Stock Threshold
Line of Credit Facility [Line Items]
Debt instrument, convertible, threshold percentage of stock price trigger	98.00%
Threshold trading days | day	5

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Convertible Senior Notes - Interest Expense (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Line of Credit Facility [Line Items]
Amortization of debt discount and issuance costs			$ 5,817	$ 2,540
Senior Notes Due 2025 | Convertible Notes Payable
Line of Credit Facility [Line Items]
Contractual interest expense	$ 1,438	$ 1,198	2,875	1,198
Amortization of debt discount and issuance costs	2,947	2,211	5,817	2,211
Total	$ 4,385	$ 3,409	$ 8,692	$ 3,409

XML

Convertible Senior Notes - Net Carrying Value Of the Liability (Details) - Senior Notes Due 2025 - Convertible Notes Payable $ in Thousands	Jun. 30, 2021 USD ($)
Line of Credit Facility [Line Items]
Principal	$ 230,000
Less: Unamortized debt discount	(50,876)
Less: Unamortized issuance costs	(4,313)
Net carrying amount	$ 174,811

XML

Convertible Senior Notes - Net Carrying Value Of the Equity (Details) - Senior Notes Due 2025 - Convertible Notes Payable - USD ($)	Jun. 30, 2021	Apr. 14, 2020
Line of Credit Facility [Line Items]
Proceeds allocated to the conversion option (debt discount)	$ 63,270,000	$ 230,000,000.0
Less: Issuance costs	(2,057,000)
Net carrying amount	$ 61,213,000

XML

Stockholders’ Equity - Narrative (Details)	Jun. 30, 2021 vote $ / shares shares	Dec. 31, 2020 $ / shares shares
Preferred stock, shares authorized (in shares)	25,000,000	25,000,000
Preferred stock, shares issued (in shares)	0	0
Preferred stock, shares outstanding (in shares)	0	0
Common stock, shares authorized (in shares)	500,000,000	500,000,000
Common stock, par value (in USD per share) | $ / shares	$ 0.001	$ 0.001
Preferred stock, shares issued (in shares)	43,709,237	45,687,722
Shares outstanding (in shares)	45,687,722	43,709,237
Stockholders vote | vote	1
Vitalware L L C | Able Health Inc
Preferred stock, shares issued (in shares)	332,389	76,497
Shares outstanding (in shares)	76,497	332,389

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Net Loss Per Share - Schedule of the Calculation of Basic and Diluted Net Loss Per Share Attributable to Common Stockholders (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Numerator:
Net loss	$ (35,834)	$ (27,183)	$ (64,204)	$ (44,673)
Denominator:
Weighted average number of shares outstanding, basic (in shares)	44,886,489	38,130,932	44,381,196	37,619,965
Weighted average number of shares outstanding, diluted (in shares)	44,886,489	38,130,932	44,381,196	37,619,965
Earnings per share, basic (in dollars per share)	$ (0.80)	$ (0.71)	$ (1.45)	$ (1.19)
Earnings per share, diluted (in dollars per share)	$ (0.80)	$ (0.71)	$ (1.45)	$ (1.19)

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Net Loss Per Share - Schedule of Share Totals with a Potentially Dilutive Impact (Details) - $ / shares	6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Apr. 14, 2020
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Shares with a potentially dilutive impact (in shares)	9,161,072	8,166,891
Senior Notes Due 2025 | Convertible Notes Payable
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Conversion price (in dollars per share)	$ 30.60		$ 30.60
Common stock options
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Shares with a potentially dilutive impact (in shares)	2,660,759	5,882,786
Restricted stock units
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Shares with a potentially dilutive impact (in shares)	2,813,051	2,104,713
Performance-based restricted stock units
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Shares with a potentially dilutive impact (in shares)	318,737	0
Shares related to convertible senior notes
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Shares with a potentially dilutive impact (in shares)	3,198,928	0
Shares issuable as acquisition-related contingent consideration
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Shares with a potentially dilutive impact (in shares)	93,100	0
Restricted shares
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Shares with a potentially dilutive impact (in shares)	76,497	179,392

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Stock-Based Compensation - Narrative (Details) - USD ($) $ / shares in Units, $ in Thousands			1 Months Ended	3 Months Ended		6 Months Ended
	Sep. 01, 2020	Feb. 21, 2020	Jul. 31, 2019	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jan. 01, 2021	Dec. 31, 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options granted (in shares)				0	0
Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares exercised in period						$ 47,200
Total grant-date fair value of stock options vested						3,500
Nonvested award options, unrecognized compensation expense				$ 4,900		$ 4,900
Nonvested awards, period for recognition						1 year 2 months 12 days
Restricted stock units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Nonvested awards, period for recognition						3 years
Cliff vesting period						4 years
Unrecognized stock-based compensation expense related to RSUs				107,300		$ 107,300
Restricted stock units | Vest in year one
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Cliff vesting period						1 year
Vesting percent						25.00%
Performance-based restricted stock units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Service period (in years)						4 years
Performance-based restricted stock units | Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting percent						0.00%
Performance-based restricted stock units | Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting percent						100.00%
Restricted shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Nonvested awards, period for recognition						9 months 18 days
Unrecognized stock-based compensation expense related to RSUs				$ 9,000		$ 9,000
Employee stock purchase plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares authorized (in shares)			750,000
Percentage increase of the number of common stock shares (in percentage)			1.00%
Shares available for grant (in shares)				1,175,413		1,175,413	437,092
Total grant-date fair value of stock options vested						$ 2,600
ESPP share increase in period (in shares)			750,000
Employee stock purchase plan period						6 months
Maximum employee subscription rate				15.00%		15.00%
Maximum purchase value during offering period						$ 25,000
Denominator of lowest purchase of a participant (in shares)				2,500		2,500
Purchase price of common stock (in percentage)						85.00%
Share-based payment award, shares issued in period (in shares)						70,239
Share-based payment award, per share weighted average price of shares purchased (in dollars per share)				$ 37.00		$ 37.00
Able Health Inc | Restricted shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Cliff vesting period		1 year
Service period (in years)		1 year
Number of restricted shares issued (in shares)		179,392
Vitalware L L C
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares authorized (in shares)				127,500		127,500
Number of restricted shares issued (in shares)	203,997
Vitalware L L C | Restricted shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Nonvested awards, period for recognition						2 months 12 days
Cliff vesting period	1 year
Vesting percent	25.00%
Unrecognized stock-based compensation expense related to RSUs				$ 1,100		$ 1,100
Number of restricted shares issued (in shares)	203,997
Vitalware L L C | Restricted shares | Vest in year one
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Cliff vesting period	1 year
Vesting percent	75.00%
2011 Stock Incentive Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares authorized (in shares)				2,756,607		2,756,607
Number of additional shares authorized (in shares)						256,607
Percentage increase of the number of common stock shares (in percentage)						5.00%
2019 Stock Incentive Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares authorized (in shares)				2,500,000		2,500,000	2,185,461
Stock Incentive Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares authorized (in shares)				15,294,920		15,294,920		13,109,459
Shares available for grant (in shares)				3,030,206		3,030,206		2,481,818

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Stock-Based Compensation - Effect of Stock-based Compensation Expense on Statement of Operations (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation expense	$ 17,727	$ 9,046	$ 31,237	$ 17,787
Cost of revenue
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation expense	2,856	1,093	4,665	2,085
Sales and marketing
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation expense	5,932	3,309	10,750	6,491
Research and development
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation expense	2,676	2,080	4,933	3,962
General and administrative
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation expense	6,263	2,564	10,889	5,249
Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation expense	1,721	1,934	3,115	4,476
Restricted stock units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation expense	10,460	5,293	18,462	10,410
Performance-based restricted stock units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation expense	3,519	0	4,848	0
Employee stock purchase plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation expense	393	476	810	968
Restricted shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation expense	$ 1,634	$ 1,343	$ 4,002	$ 1,933

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Stock-Based Compensation - Stock Option Activity (Details) - USD ($)	6 Months Ended
	Jun. 30, 2021
Time-Based Option Shares
Outstanding at January 1, 2021 (in shares)	3,892,936
Options exercised (in shares)	(1,212,594)
Options cancelled/forfeited (in shares)	(19,583)
Outstanding at June 30, 2021 (in shares)	2,660,759
Vested and expected to vest, outstanding (in shares)	2,660,759
Share-based payment award, options, exercisable (in shares)	1,318,680
Weighted Average Exercise Price
Outstanding, beginning balance (in USD per share)	$ 11.58
Options exercised (in USD per share)	11.61
Options cancelled/forfeited (in USD per share)	12.21
Outstanding, ending balance (in USD per share)	11.56
Vested and expected to vest (in USD per share)	11.56
Vested and exercisable (in USD per share)	$ 10.46
Option shares outstanding, weighted average remaining contractual life in years	6 years 6 months
Vested and expected to vest, weighted average remaining contractual life in years	6 years 6 months
Vested and exercisable, weighted average remaining contractual life in years	5 years 8 months 12 days
Option shares outstanding, aggregate intrinsic value	$ 116,948,722
Option shares vested and expected to vest, aggregate intrinsic value	116,948,722
Option shares vested and exercisable, aggregate intrinsic value	$ 59,407,836

XML

Stock-Based Compensation - Restricted Stock Unit Activity (Details)	6 Months Ended
	Jun. 30, 2021 $ / shares shares
Restricted stock units
Restricted Stock Units
Unvested and outstanding, beginning balance (in shares) | shares	1,839,998
RSUs granted (in shares) | shares	1,436,045
RSUs vested (in shares) | shares	(364,866)
RSUs forfeited (in shares) | shares	(98,126)
Unvested and outstanding, ending balance (in shares) | shares	2,813,051
Weighted Average Grant Date Fair Value
Unvested and outstanding, beginning balance, grant date fair value (in USD per share) | $ / shares	$ 34.17
RSUs granted (in USD per share) | $ / shares	50.14
RSUs vested (in USD per share) | $ / shares	33.26
RSUs forfeited (in USD per share) | $ / shares	38.38
Unvested and outstanding, ending balance, grant date fair value (in USD per share) | $ / shares	$ 42.29
Performance-based restricted stock units
Restricted Stock Units
Unvested and outstanding, beginning balance (in shares) | shares	0
RSUs granted (in shares) | shares	331,439
RSUs forfeited (in shares) | shares	(12,702)
Unvested and outstanding, ending balance (in shares) | shares	318,737
Weighted Average Grant Date Fair Value
Unvested and outstanding, beginning balance, grant date fair value (in USD per share) | $ / shares	$ 0
RSUs granted (in USD per share) | $ / shares	49.93
RSUs forfeited (in USD per share) | $ / shares	49.77
Unvested and outstanding, ending balance, grant date fair value (in USD per share) | $ / shares	$ 49.94

XML

Stock-Based Compensation - Schedule of the Purchase Right for the ESPP Option Assumptions (Details) - Employee stock purchase plan - USD ($)	3 Months Ended
	Jun. 30, 2021	Jun. 30, 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected volatility	40.40%	54.90%
Expected term (in months)	6 months	6 months
Risk-free interest rate	0.10%	1.60%
Expected dividends	$ 0	$ 0

XML

Income Taxes (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Income Tax Disclosure [Abstract]
Effective income tax rate	0.50%	(0.00%)	0.10%	2.70%
Income tax benefit	$ 192	$ (4)	$ 91	$ 1,232
Change in valuation allowance			$ 1,300

XML

Deferred Revenue and Performance Obligations - Narrative (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Product Information [Line Items]
Percentage of revenue recognized was included in deferred revenue (in percentage)	45.00%	43.00%	29.00%	19.00%
Revenue remaining performance obligation amount	$ 81.3		$ 81.3
Technology and professional services
Product Information [Line Items]
Service contract term			3 years
Allowed termination period			1 year
Notice required for termination			90 days

XML

Deferred Revenue and Performance Obligations - Remaining Performance Obligation (Details) - Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2021-07-01	Jun. 30, 2021
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Remaining performance obligation (in percentage)	80.00%
Remaining performance obligation, period	24 months

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Related Parties (Details) - Board member - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Mar. 31, 2021	Jun. 30, 2020	Jun. 30, 2020	Dec. 31, 2020
Related Party Transaction [Line Items]
Revenue recognized from related party	$ 0.9	$ 0.4	$ 1.1
Receivables from related party				$ 0.6
Acquisition-related consideration payable, net of current portion				$ 0.7

XML

Segments - Narrative (Details)	6 Months Ended
	Jun. 30, 2021 segment
Segment Reporting [Abstract]
Number of operating segments	2
Number of reportable segments	2

XML

Segments - Scheduled of Segment Revenue (Details) - USD ($) $ in Thousands		3 Months Ended		6 Months Ended
		Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Segment Reporting, Revenue Reconciling Item [Line Items]
Revenue	[1]	$ 59,627	$ 43,259	$ 115,473	$ 88,375
Technology
Segment Reporting, Revenue Reconciling Item [Line Items]
Revenue		35,529	25,487	69,368	50,186
Professional Services
Segment Reporting, Revenue Reconciling Item [Line Items]
Revenue		$ 24,098	$ 17,772	$ 46,105	$ 38,189

[1] Includes amounts attributable to related party transactions. See Note 16 for further details.

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Segments - Schedule of Segment Adjusted Gross Profit (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Less Adjusted Gross Profit reconciling items:
Stock-based compensation	$ (17,727)	$ (9,046)	$ (31,237)	$ (17,787)
Less other reconciling items:
Sales and marketing	(16,705)	(12,502)	(32,356)	(25,989)
Research and development	(14,524)	(12,061)	(28,869)	(25,149)
General and administrative	(22,525)	(8,113)	(37,540)	(17,814)
Depreciation and amortization	(8,139)	(3,094)	(15,953)	(5,971)
Debt extinguishment costs	0	(8,514)	0	(8,514)
Interest and other expense, net	(3,707)	(3,025)	(7,659)	(3,646)
Loss before income taxes	(36,026)	(27,179)	(64,295)	(45,905)
Operating segments
Adjusted Gross Profit
Gross profit	32,430	21,223	62,747	43,263
Operating segments | Technology
Adjusted Gross Profit
Gross profit	24,256	17,493	47,644	34,462
Operating segments | Professional Services
Adjusted Gross Profit
Gross profit	8,174	3,730	15,103	8,801
Segment reconciling items
Less Adjusted Gross Profit reconciling items:
Stock-based compensation	(2,856)	(1,093)	(4,665)	(2,085)
Less other reconciling items:
Sales and marketing	(16,705)	(12,502)	(32,356)	(25,989)
Research and development	(14,524)	(12,061)	(28,869)	(25,149)
General and administrative	(22,525)	(8,113)	(37,540)	(17,814)
Depreciation and amortization	(8,139)	(3,094)	(15,953)	(5,971)
Debt extinguishment costs	0	(8,514)
Interest and other expense, net	$ (3,707)	$ (3,025)	$ (7,659)	$ (3,646)

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Subsequent Events (Details) - Twistle Inc - Subsequent Event $ / shares in Units, $ in Millions	Jul. 01, 2021 USD ($) $ / shares shares
Subsequent Event [Line Items]
Consideration	$ 104.5
Payments to acquire businesses, gross	$ 57.5
Business acquisition number of shares (in shares) | shares	830,704
Business acquisition, share price (in USD per share) | $ / shares	$ 56.60

XML

Label	Element	Value
Accounting Standards Update [Extensible Enumeration]	us-gaap_AccountingStandardsUpdateExtensibleList	Accounting Standards Update 2016-13 [Member]