10-Q

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, DC 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 September 30, 2022

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: 001-40919

MINERVA SURGICAL, INC.

(Exact Name of Registrant as Specified in its Charter)

Delaware	26-3422906
( State or other jurisdiction of incorporation or organization)	(I.R.S. Employer Identification No.)
4255 Burton Dr. Santa Clara, CA	95054
(Address of principal executive offices)	(Zip Code)

Registrant’s telephone number, including area code: (855) 646-7874

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

Draft tested, no issues noted.

Title of each class	Trading Symbol(s)	Name of each exchange on which registered
Common Stock, $ 0.001 par value	UTRS	The Nasdaq Stock Market LLC

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, 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	☐
Non-accelerated filer	☒	Smaller reporting company	☒
Emerging growth 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 November 2, 2022 the registrant had 28,968,530 shares of common stock, $0.001 par value per share, outstanding.

Table of Contents

		Page
PART I.	FINANCIAL INFORMATION	1
Item 1.	Financial Statements (Unaudited)	1
	Condensed Balance Sheets	1
	Condensed Statements of Operations	2
	Condensed Statements of Redeemable Convertible Preferred Stock and Stockholders’ Equity	3
	Condensed Statements of Cash Flows	5
	Notes to Condensed Financial Statements	6
Item 2.	Management’s Discussion and Analysis of Financial Condition and Results of Operations	22
Item 3.	Quantitative and Qualitative Disclosures About Market Risk	34
Item 4.	Controls and Procedures	34
PART II.	OTHER INFORMATION	36
Item 1.	Legal Proceedings	36
Item 1A.	Risk Factors	37
Item 2.	Unregistered Sales of Equity Securities and Use of Proceeds	78
Item 3.	Defaults Upon Senior Securities	79
Item 4.	Mine Safety Disclosures	79
Item 5.	Other Information	79
Item 6.	Exhibits	80
Signatures		81

SPECIAL NOTE REGARDING FORWARD-LOOKING STATEMENTS

This Quarterly Report on Form 10-Q (Quarterly Report) contains forward-looking statements. All statements other than statements of historical facts contained in this Quarterly Report, including statements regarding our future results of operations and financial position, business strategy, commercial activities and costs, research and development costs, timing and likelihood of success, as well as plans and objectives of management for future operations, are forward-looking statements. These statements involve known and unknown risks, uncertainties and other important factors that are in some cases beyond our control and may cause our actual results, performance or achievements to be materially different from any future results, performance or achievements expressed or implied by the forward-looking statements.

In some cases, you can identify forward-looking statements by terms such as “may,” “will,” “should,” “would,” “expect,” “plan,” “anticipate,” “could,” “intend,” “target,” “project,” “believe,” “estimate,” “predict,” “potential,” or “continue” or the negative of these terms or other similar expressions. Forward-looking statements contained in this Quarterly Report include, but are not limited to, statements about:

•estimates of our addressable market, market growth, future revenue, key performance indicators, expenses, capital requirements, and our needs for additional financing;

•our expectations regarding the rate and degree of physician, patient, and hospital awareness and acceptance of our treatments for abnormal uterine bleeding (AUB);

•our ability to establish and maintain intellectual property protection for our products or avoid, defend, or pursue claims of infringement;

•our ability to retain and expand our experienced commercial team and increase its productivity;

•the integration of our newly acquired products into our existing sales and marketing organization;

•the size and growth of the addressable market for the treatment of AUB;

•competitive companies and technologies and our industry;

•our ability to increase our manufacturing production and decrease our fixed manufacturing costs;

•the performance of third-party manufacturers and suppliers;

•our ability to research, develop and commercialize new products;

•the impact of COVID-19 and its variants on our business and on the market for the treatment of AUB;

•the potential effects of government regulation;

•our ability to hire and retain key personnel and to manage our future growth effectively;

•our ability to obtain additional financing in future offerings;

•the volatility of the trading price of our common stock;

•the remediation of our non-compliance with The Nasdaq Stock Market's minimum bid price continued listing requirement;

•the impact of local, regional, and national and international economic conditions including inflation and events including the outbreak of war in Ukraine;

•our expectations about market trends;

•our anticipated use of our existing resources; and

•other risks and uncertainties, including those listed in the section titled “Risk factors.”

We have based these forward-looking statements largely on our current expectations and projections about our business, the industry in which we operate and financial trends that we believe may affect our business, financial condition, results of operations and prospects, and these forward-looking statements are not guarantees of future performance or development. These forward-looking statements are current only as of the date of this Quarterly Report and are subject to a number of risks, uncertainties and assumptions described in the section titled “Risk Factors” and elsewhere in this Quarterly Report. Because forward-looking statements are inherently subject to risks and uncertainties, some of which cannot be predicted or quantified, you should not rely on these forward-looking statements as predictions of future events. The events and circumstances reflected in our forward-looking statements may not be achieved or occur and actual results could differ materially from those projected in the forward-looking statements.

Except as required by applicable law, we undertake no obligation to update or revise any forward-looking statements contained herein to reflect events or circumstances after the date of this Quarterly Report, whether as a result of any new information, future events or otherwise.

In addition, statements that “we believe” and similar statements reflect our beliefs and opinions on the relevant subject. These statements are based upon information available to us as of the date of this Quarterly Report, and while we believe such information forms a reasonable basis for such statements, such information may be limited or incomplete, and our statements should not be read to indicate that we have conducted an exhaustive inquiry into, or review of, all potentially available relevant information. These statements are inherently uncertain, and you are cautioned not to unduly rely upon these statements.

PART I—FINANCIAL INFORMATION

Item 1. Financial Statements

Minerva Surgical, Inc.

Condensed Balance Sheets

(in thousands, except share and per share amounts)

(Unaudited)

		September 30, 2022		December 31, 2021
Assets
Current assets:
Cash and cash equivalents	$	15,112	$	40,608
Restricted cash, current		8,024		7,283
Accounts receivable, net		6,791		7,292
Inventory		17,003		15,682
Prepaid expenses and other current assets		2,265		4,139
Total current assets		49,195		75,004
Restricted cash, net of current portion		265		524
Intangible assets, net		28,884		34,970
Property and equipment, net		5,031		4,594
Operating lease right-of-use asset		429		—
Total assets	$	83,804	$	115,092
Liabilities and stockholders’ equity
Current Liabilities:
Accounts payable	$	2,822	$	3,629
Accrued compensation		4,224		3,518
Accrued liabilities		10,384		10,662
Contingent consideration liability, current		5,000		5,000
Operating lease liability		565		—
Total current liabilities		22,995		22,809
Long-term debt		39,271		39,085
Contingent consideration liability, net of current portion		—		9,094
Total liabilities		62,266		70,988
Commitments and contingencies (Note 8)
Stockholders` equity:
Preferred stock, $0.001 par value, 5,000,000 shares authorized as of September 30, 2022 and December 31, 2021; no shares issued and outstanding as of September 30, 2022 and December 31, 2021		—		—
Common stock, $0.001 par value, 100,000,000 shares authorized as of September 30, 2022 and December 31, 2021; 28,968,185 shares and 28,822,283 shares issued and outstanding as of September 30, 2022 and December 31, 2021, respectively		28		28
Additional paid-in capital		298,922		293,621
Accumulated other comprehensive income		11		11
Accumulated deficit		(277,423)		(249,556)
Total stockholders’ equity		21,538		44,104
Total liabilities and stockholders’ equity	$	83,804	$	115,092

The accompanying notes are an integral part of these financial statements.

1

Minerva Surgical, Inc.

Condensed Statements of Operations

(in thousands, except share and per share amounts)

(Unaudited)

	Three Months Ended September 30,						Nine Months Ended September 30,
	2022			2021			2022			2021
Revenues	$	12,588		$	12,506		$	36,490		$	38,458
Cost of goods sold		5,775			5,373			16,619			15,760
Gross profit		6,813			7,133			19,871			22,698
Operating expenses
Sales and marketing		9,723			7,919			28,887			22,883
General and administrative		6,142			3,987			12,706			18,115
Research and development		1,456			1,367			3,985			4,191
Total operating expenses		17,321			13,273			45,578			45,189
Loss from operations		(10,508	)		(6,140	)		(25,707	)		(22,491	)
Interest income		42			—			70			—
Interest expense (includes $nil million and $1.3 million to related parties in three months ended September 30, 2022 and 2021, respectively, and $nil million and $4.2 million to related parties in nine months ended September 30, 2022 and 2021, respectively)		(861	)		(3,611	)		(2,196	)		(10,663	)
Change in fair value of derivative liabilities		—			23,383			—			15,243
Loss on extinguishment of convertible notes		—			(16,853	)		—			(16,853	)
Gain on extinguishment of PPP loan		—			—			—			3,036
Other income (expense), net		(2	)		(4	)		(34	)		(544	)
Net loss before income taxes		(11,329	)		(3,225	)		(27,867	)		(32,272	)
Income tax benefit (expense)		—			—			—			—
Net loss	$	(11,329	)	$	(3,225	)	$	(27,867	)	$	(32,272	)
Net loss per share attributable to common stockholders, basic and diluted	$	(0.40	)	$	(1.15	)	$	(0.98	)	$	(15.04	)
Weighted-average common shares used in computing net loss per share, basic and diluted		28,611,045			2,798,146			28,553,949			2,145,733

The accompanying notes are an integral part of these financial statements.

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Minerva Surgical, Inc.

Condensed Statements of Redeemable Convertible Preferred Stock and Stockholders’ Equity

(in thousands, except share amounts)

(Unaudited)

	Redeemable convertible preferred stock			Common stock			Additional paid-in		Accumulated other comprehensive		Accumulated		Total stockholders'
	Shares		Amount	Shares		Amount	capital		income		deficit		equity
Balances, December 31, 2021	—	$	—	28,822,283	$	28	$	293,621	$	11	$	(249,556)	$	44,104
Issuance of common stock upon exercise of stock options	—		—	5,166		—		3		—		—		3
Vesting of early exercised stock options	—		—	—		—		39		—		—		39
Stock-based compensation expense	—		—	—		—		1,523		—		—		1,523
Net loss	—		—	—		—		—		—		(10,925)		(10,925)
Balances, March 31, 2022	—		—	28,827,449		28		295,186		11		(260,481)		34,744
Issuance of common stock upon exercise of stock options	—		—	28,875		—		18		—		—		18
Vesting of early exercised stock options	—		—	—		—		25		—		—		25
Stock-based compensation expense	—		—	—		—		1,676		—		—		1,676
Net loss	—		—	—		—		—		—		(5,613)		(5,613)
Balances, June 30, 2022	—		—	28,856,324		28		296,905		11		(266,094)		30,850
Issuance of common stock upon release of RSUs	—		—	88,938		—		—		—		—		—
Issuance of common stock upon exercise of stock options	—		—	22,923		—		13		—		—		13
Vesting of early exercised stock options	—		—	—		—		27		—		—		27
Stock-based compensation expense	—		—	—		—		1,977		—		—		1,977
Net loss	—		—	—		—		—		—		(11,329)		(11,329)
Balances, September 30, 2022	—	$	—	28,968,185	$	28	$	298,922	$	11	$	(277,423)	$	21,538

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	Redeemable convertible preferred stock			Common stock			Additional paid-in		Accumulated other comprehensive		Accumulated		Total stockholders'
	Shares		Amount	Shares		Amount	capital		income		deficit		equity
Balances, December 31, 2020	12,397,838	$	123,255	1,192,299	$	1	$	6,269	$	11	$	(228,092)	$	(221,811)
Issuance of common stock upon exercise of stock options	—		—	1,465,158		2		884		—		—		886
Issuance of common stock upon early exercise of stock options	—		—	363,555		—		—		—		—		—
Stock-based compensation expense	—		—	—		—		131		—		—		131
Net loss	—		—	—		—		—		—		(14,948)		(14,948)
Balances, March 31, 2021	12,397,838		123,255	3,021,012		3		7,284		11		(243,040)		(235,742)
Issuance of common stock upon exercise of stock options	—		—	66,288		—		40		—		—		40
Vesting of early exercised stock options	—		—	—		—		15		—		—		15
Stock-based compensation expense	—		—	—		—		4,478		—		—		4,478
Net loss	—		—	—		—		—		—		(14,099)		(14,099)
Balances, June 30, 2021	12,397,838		123,255	3,087,300		3		11,817		11		(257,139)		(245,308)
Issuance of common stock upon exercise of stock options	—		—	62,477		—		37		—		—		37
Vesting of early exercised stock options	—		—	—		—		39		—		—		39
Stock-based compensation expense	—		—	—		—		1,075		—		—		1,075
Net loss	—		—	—		—		—		—		(3,225)		(3,225)
Balances, September 30, 2021	12,397,838	$	123,255	3,149,777	$	3	$	12,968	$	11	$	(260,364)	$	(247,382)

The accompanying notes are an integral part of these financial statements.

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Minerva Surgical, Inc.

Condensed Statements of Cash Flows

(in thousands)

(Unaudited)

	Nine Months Ended September 30,
		2022		2021
Cash Flows From Operating Activities:
Net loss	$	(27,867)	$	(32,272)
Adjustments to reconcile net loss to net cash used in operating activities:
Amortization of debt discount and debt issuance costs		186		3,342
Non-cash interest expense from long-term debt and convertible notes		—		5,395
Loss on extinguishment of convertible notes		—		16,853
Depreciation and amortization		8,053		7,948
Non-cash lease expense		465		—
Gain on extinguishment of PPP loan		—		(3,036)
Stock-based compensation expense		5,176		5,684
Change in fair value of redeemable convertible preferred stock warrant liability		—		535
Change in fair value of contingent consideration liability		(4,094)		780
Change in fair value of derivative liabilities		—		(15,243)
Property and equipment write-downs/disposals		10		—
Net changes in operating assets and liabilities, net of acquired businesses:
Accounts receivable, net		501		1,621
Inventory		(3,610)		(6,600)
Prepaid expenses and other current assets		1,874		(2,461)
Accounts payable		(807)		4,951
Accrued liabilities		90		1,227
Accrued compensation		706		(30)
Operating lease liability		(606)		—
Net cash used in operating activities		(19,923)		(11,306)
Cash Flows From Investing Activities:
Purchase of property and equipment		(125)		(888)
Net cash used in investing activities		(125)		(888)
Cash Flows From Financing Activities:
Proceeds from issuance of common stock		34		963
Payment of contingent consideration		(5,000)		—
Net cash (used in) provided by financing activities		(4,966)		963
Net decrease in cash, cash equivalents and restricted cash		(25,014)		(11,231)
Cash, cash equivalents and restricted cash at the beginning of the period		48,415		25,166
Cash, cash equivalents and restricted cash at the end of the period	$	23,401	$	13,935
Reconciliation of cash, cash equivalents and restricted cash to balance sheets
Cash and cash equivalents	$	15,112	$	6,128
Restricted cash		8,289		7,807
Cash, cash equivalents and restricted cash in balance sheets	$	23,401	$	13,935
Supplemental Disclosure of Cash Flow Information:
Cash paid for interest	$	1,930	$	1,894
Supplemental Disclosure of Non-cash Items:
Forgiveness of PPA loan	$	—	$	(3,036)
Vesting of early exercised stock options	$	91	$	54
Net reclassification of inventory to property and equipment for customer usage agreements	$	2,289	$	1,934
Right of use asset acquired under operating lease on the adoption of ASC 842	$	894	$	—

The accompanying notes are an integral part of these financial statements.

5

Minerva Surgical, Inc.

Notes to Interim Condensed Financial Statements (Unaudited)

1. Formation and Business of the Company

The Company

Minerva Surgical, Inc. (the Company, we, us, and our) was incorporated in the state of Delaware on November 3, 2008. The Company's headquarters are in Santa Clara, California. The Company is a medical device company that develops therapeutic devices that treat abnormal uterine bleeding in a minimally invasive manner. The Company commenced commercial introduction of its products in the United States in 2015 following the clearance by the U.S. Food and Drug Administration (FDA).

In May 2020, the Company acquired certain assets from Boston Scientific Corporation (BSC) to broaden its product offerings to its customers. The Company derives all of its revenue from sales to customers in the United States through a direct sales force.

Initial Public Offering

On October 21, 2021, the Company's registration statement on Form S-1 (File No. 333- 259832) relating to its initial public offering (IPO) of common stock became effective. The Company issued and sold 6,250,000 shares of its common stock at a public offering price of $12.00 per share, for aggregate gross proceeds of $75.0 million. The Company received $69.8 million in net proceeds after deducting underwriting discounts and commissions. The total IPO offering costs other than underwriting discounts and commissions were $3.2 million.

In connection with the completion of its IPO, on October 21, 2021, the Company's certificate of incorporation was amended and restated to provide for 100,000,000 authorized shares of common stock with a par value of $0.001 per share and 5,000,000 authorized shares of preferred stock with a par value of $0.001 per share.

Immediately prior to the IPO, $79.2 million in aggregate outstanding principal and accrued interest of the convertible promissory notes converted into 7,006,228 shares of redeemable convertible preferred stock at a conversion price of $11.31 per share. Also, immediately prior to the closing, all outstanding shares of the Company's redeemable convertible preferred stock (including those issued upon conversion of the convertible promissory notes) converted into 19,404,066 shares of common stock which resulted in the reclassification of the carrying value of the preferred stock to common stock and additional paid-in capital.

Liquidity

In accordance with ASC 205-40, Presentation of Financial Statements – Going Concern, management must evaluate whether there are conditions or events, considered in the aggregate, that raise substantial doubt about the Company’s ability to continue as a going concern within one year after the date that the financial statements are issued. This evaluation initially does not take into consideration the potential mitigating effect of management’s plans that have not been fully implemented as of the date the financial statements are issued. When substantial doubt exists under this methodology, management evaluates whether the mitigating effect of its plans sufficiently alleviates substantial doubt about the Company’s ability to continue as a going concern.

The mitigating effect of management’s plans, however, is only considered if both (1) it is probable that the plans will be effectively implemented within one year after the date that the financial statements are issued and (2) it is probable that the plans, when implemented, will mitigate the relevant conditions or events that raise substantial doubt about the entity’s ability to continue as a going concern within one year after the date that the financial statements are issued. Generally, to be considered probable of being effectively implemented, the plans must have been approved before the date that the financial statements are issued.

The Company’s financial statements have been prepared on a going concern basis, which contemplates the continuity of operations, realization of assets and the satisfaction of liabilities and commitments in the ordinary course of business.

The Company incurred a net loss of $27.9 million during the nine months ended September 30, 2022 and had an accumulated deficit of $277.4 million as of September 30, 2022. The Company had cash and cash equivalents of $15.1 million as of September 30, 2022. The Company has prepared an internal forecast that was reviewed with our Board of Directors that includes plans to raise additional capital within the next three to six months. Should the plan to raise capital within this timeline not be consummated, this forecast presents the possibility that Company’s cash and cash equivalents are not sufficient to fund its operations within the next twelve-months.

As of September 30, 2022, the Company was in compliance with the financial covenants required by its Loan and Security Agreement with Canadian Imperial Bank of Commerce (the CIBC Agreement). However, the inherent uncertainties described above may impact the Company’s ability to remain in compliance with these covenants over the next twelve months.

6

A potential financial covenant violation, should it occur, would put the company in technical default per the terms of the CIBC Agreement and provide for remedies to the bank per that agreement.

These circumstances impact the Company's ability to fund its current business plan within the twelve months from the date of issuance of these financial statements.

The presence of these conditions, individually or in the aggregate, raise substantial doubt about the Company’s ability to continue as a going concern within one year after the date that the financial statements are issued.

The Company is currently in discussions with a number of potential lenders and investors to raise additional capital through debt, equity or a combination financing. Such additional financing may or may not be available to the Company on acceptable terms, or at all. If the Company is unable obtain adequate financing on acceptable terms, the Company may terminate or delay the development of one or more of its products, delay sales and marketing efforts or other activities necessary to commercialize its products, or modify its operations to operate within available resources. Failure to manage discretionary spending or raise additional financing as needed, may adversely impact the Company’s ability to achieve its intended business objectives. While the Company believes its plans will alleviate the conditions that raise substantial doubt about its ability to continue as a going concern, these plans are not entirely within the Company's control and cannot be assessed as being probable of occurring.

Impact of the COVID-19 pandemic

The COVID-19 pandemic and the resulting economic downturn have impacted business conditions in the industry in which the Company operates. Since March 2020, the Company’s net sales were negatively impacted by the COVID-19 pandemic as hospitals and ambulatory surgical centers (ASCs) delayed or canceled elective procedures. In response to the pandemic, many state and local governments in the U.S. issued orders that temporarily precluded elective procedures in order to conserve scarce health system resources. The decrease in hospital and ASCs admission rates and elective surgeries reduced both the number of patients being evaluated for treatment with and demand for elective procedures using the Company's products.

The Company continued to experience a slower than expected revenue growth in the nine months ended September 30, 2022, a trend that continued from the second half of 2021. While reinstated hospital and ASC closures for elective procedures due to COVID-19 have been lifted in most hospitals and ASCs in the nine months ended September 30, 2022, a nationwide staffing shortage in the hospital work environment resulted in a negative impact on the numbers of ablation procedures scheduled during that time.

The Company has taken necessary precautions to safeguard its employees, patients, customers, and other stakeholders from the COVID-19 pandemic, while maintaining business continuity to support its patients, customers and employees. The timing, extent and continuation of any increase in procedures, and any corresponding increase in sales of the Company’s products, and whether there could be a future decrease in the current level of procedures as a result of the COVID-19 pandemic or otherwise, remain uncertain and are subject to a variety of factors.

The Company is continuing to monitor the impact of the COVID-19 pandemic on its employees and customers and on the markets in which it operates and will take further actions that the Company considers prudent to address the COVID-19 pandemic, while ensuring that it can support its customers and continue to develop its products.

The ultimate extent of the impact of the COVID-19 pandemic on the Company is highly uncertain and subject to change. This impact may result in a material, adverse impact on liquidity, capital resources, supply chain, operations and revenue and may affect third parties in which the Company relies and could worsen over time. The extent of the continuing resurgence of COVID-19, the efficacy and extent of distribution of vaccines, and the impact of variants of COVID-19 is unpredictable.

2. Summary of Significant Accounting Policies

Basis of presentation

The accompanying financial statements have been prepared using accounting principles generally accepted in the United States of America (GAAP). Certain prior year amounts have been reclassified to conform to the current year presentation.

Reverse Stock Split

On October 14, 2021, the Company effected a 1-for-6.046 reverse stock split of its outstanding common stock and redeemable convertible preferred stock. Upon the effectiveness of the reverse stock split, all issued and outstanding shares of common stock, options to purchase common stock, warrants, instruments convertible to shares, redeemable convertible preferred stock and related share data and per share amounts contained in the accompanying financial statements were retroactively revised to reflect this reverse stock split for all periods presented. The par value of the authorized stock was not adjusted as a result of the reverse stock split.

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Unaudited interim financial information

The accompanying condensed balance sheet as of September 30, 2022, the condensed statements of operations, the condensed statements of redeemable convertible preferred stock and stockholders’ equity and condensed statements of cash flows for the periods ended September 30, 2022 and 2021 are unaudited. The unaudited interim condensed financial statements have been prepared on the same basis as the 2021 audited annual financial statements and, in the opinion of management, reflect all adjustments, which include normal recurring adjustments, necessary for the fair statement of the Company’s financial position as of September 30, 2022 and the results of its operations and its cash flows for the three- and nine-month periods ended September 30, 2022 and 2021. The financial data and other information disclosed in these notes related to the three- and nine-month periods ended September 30, 2022 and 2021 are also unaudited. The results for the three- and nine-month periods ended September 30, 2022 are not necessarily indicative of results to be expected for the year ending December 31, 2022, any other interim periods, or any future year or period. The balance sheet as of December 31, 2021 included herein was derived from the audited financial statements as of that date. Certain disclosures have been condensed or omitted from the interim condensed financial statements. These unaudited interim condensed financial statements should be read in conjunction with the audited annual financial statements and related notes. The significant accounting policies used in the preparation of the unaudited condensed financial statements for the three- and nine-month periods ended September 30, 2022 and 2021, are consistent with those discussed in Note 2 to the audited financial statements and notes thereto for the year ended December 31, 2021, included in the Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 2021 filed with the Securities and Exchange Commission (SEC) on March 23, 2022. There have been no significant changes in the significant accounting policies or critical accounting estimates since December 31, 2021, except for the accounting policy related to ASU 2016-02, Leases discussed below.

Use of estimates

The preparation of financial statements in conformity with GAAP requires management 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 periods. Although these estimates are based on the Company’s knowledge of current events and actions it may undertake in the future, actual results may ultimately materially differ from these estimates and assumptions.

Significant estimates and assumptions include accounts receivable allowances, inventory allowances, recoverability of long-term assets, including definite-lived intangible assets, revaluation of equity instruments and equity-linked instruments, valuation of common stock, stock-based compensation, contingent consideration liability, valuation of the redeemable convertible preferred stock warrant liability and derivative liabilities, deferred tax assets and related valuation allowances, impact of contingencies and the Company’s incremental borrowing rate used to calculate lease assets.

Fair value of financial instruments

The carrying amounts of the Company’s financial instruments, including cash and cash equivalents, accounts receivable, accounts payable, and accrued liabilities, approximate their fair value due to the short-term nature of these assets and liabilities. Based on the borrowing rates currently available to the Company for debt with similar terms and consideration of default and credit risk, the carrying value of the term loan approximates its fair value and is classified as a Level 2 liability.

Concentration of credit risk

Financial instruments that potentially subject the Company to concentrations of risk consist principally of cash, cash equivalents and accounts receivable. The Company maintains its cash and cash equivalents balances with established financial institutions and, at times, such balances with any one financial institution may be in excess of the Federal Deposit Insurance Corporation (FDIC) insured limits.

The Company earns revenue from sale of disposable devices and controllers to customers such as hospitals, ambulatory surgical centers and physician offices. The Company’s accounts receivable are derived from revenue earned from customers. The Company performs ongoing credit evaluations of its customers’ financial condition and generally requires no collateral from its customers. At September 30, 2022 and 2021, and for the periods then ended, no customer accounted for more than 10.0% of accounts receivable or revenue.

Concentration of suppliers

The Company purchases certain components of its products from a single or small number of suppliers. A change in or loss of these suppliers could cause a delay in filling customer orders and a possible loss of sales, which could adversely affect our results of operations; however, management believes that suitable replacement suppliers could be obtained in such an event.

Lease

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Prior to January 1, 2022, the Company met the requirements to account for leases of its facilities as operating leases under ASC 840. The Company recognized rent expense on a straight-line basis over the non-cancellable lease term. Where leases contain escalation clauses, rent abatements or concessions, such as rent holidays and landlord or tenant incentives or allowances, the Company applied them in the determination of straight-line rent expense over the lease term. The Company recorded the difference between the rent paid and the straight-line rent as a deferred rent liability.

Upon adoption of ASU 2016-02, Leases (Topic 842), and the related amendments (ASC 842), on January 1, 2022, the Company determines if an arrangement includes a lease at inception by assessing whether there is an identified asset and whether the contract conveys the right to control the use of the identified asset for a period of time in exchange for consideration. Operating leases with a term of more than one year are included in operating lease right-of-use (ROU) assets and operating lease liabilities on the Company's balance sheet. ROU assets represent the Company's right to use an underlying asset for the lease term and lease liabilities represent the obligation to make lease payments. Operating lease ROU assets and liabilities are recognized on the lease commencement date based on the present value of the future minimum lease payments over the lease term. The Company uses the incremental borrowing rate commensurate with the lease term based on the information available at the lease commencement date in determining the present value of the lease payments as the Company's leases generally do not provide an implicit rate. ROU assets initially equal the lease liability, adjusted for any prepaid lease payments and initial direct costs incurred, less any lease incentives received. Lease expense is recognized on a straight-line basis over the lease term when leases are operating leases. For a finance lease, expense is recognized over the lease term within interest expense and amortization in the Company’s statements of operations. The Company also has lease arrangements with lease and non-lease components. The Company elected the practical expedient not to separate non-lease components from lease components for the Company's facility leases and to account for the lease and non-lease components as a single lease component. The Company also elected to apply the short-term lease measurement and recognition exemption in which ROU assets and lease liabilities are not recognized for leases with terms of twelve months or less. Variable lease payments are expensed as incurred.

Assumptions made by the Company at the commencement date are re-evaluated upon occurrence of certain events, including a lease modification. A lease modification results in a separate contract when the modification grants the lessee an additional right of use not included in the original lease and when lease payments increase commensurate with the standalone price for the additional right of use. When a lease modification results in a separate contract, it is accounted for in the same manner as a new lease.

Net loss per share attributable to common stockholders

Basic net loss per share attributable to common stockholders is calculated by dividing the net loss attributable to common stockholders, by the weighted-average number of common shares outstanding during the period, without consideration for potentially dilutive securities. Diluted net loss per share is computed by dividing the net loss by the weighted-average number of common shares and potentially dilutive securities outstanding for the period. For purposes of the diluted net loss per share calculation, redeemable convertible preferred stock, redeemable convertible preferred stock warrants, convertible notes, common stock subject to repurchase, restricted stock units and common stock options are considered to be potentially dilutive securities. Basic and diluted net loss attributable to common stockholders per share is presented in conformity with the two-class method required for participating securities as the redeemable convertible preferred stock was considered a participating security because it participated in dividends with common stock. The Company also considers the shares issued upon the early exercise of stock options subject to repurchase to be participating securities, because holders of such shares have non-forfeitable dividend rights in the event a dividend is paid on common stock. The holders of all series of redeemable convertible preferred stock did not have a contractual obligation to share in the Company’s losses for the three- and nine-month periods ended September 30, 2021. Prior to the three- and nine-month periods ended September 30, 2022 all the redeemable convertible preferred stock were converted into shares of common stock. As such, the net loss was attributed entirely to common stockholders. Because the Company has reported a net loss for the three- and nine-month periods ended September 30, 2022 and 2021, diluted net loss per common share is the same as basic net loss per common share for all periods presented.

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3. Recent Accounting Pronouncements

Recently Adopted Accounting Pronouncements

The Company adopted ASC 842 effective January 1, 2022, using the modified retrospective approach with a cumulative effect adjustment to the accumulated deficit at the beginning of the period of adoption. The Company elected the transition practical expedient package, including (1) to not reassess whether any expired or existing contract are or contain leases; (2) to maintain existing lease classifications for expired or existing leases; and (3) to not reassess whether previously capitalized initial direct costs qualify for capitalization under Topic ASC 842. Upon adoption of ASC 842, the Company recognized a right of use (ROU) asset of $0.9 million and an operating lease liability of $1.2 million and derecognized deferred rent of $0.3 million related to the operating leases on the balance sheets as of January 1, 2022 with no impact to the condensed statements of operations, condensed statements of redeemable convertible preferred stock and stockholder’s equity or condensed statements of cash flows. The additional disclosures required by the new standard have been included in Note 8, Commitments and Contingencies.

4. Revenue

Disaggregation of revenue

	Three Months Ended September 30,		Nine Months Ended September 30,
	2022	2021		2022	2021
Minerva ES	46.8%	46.1%		45.1%	46.8%
Genesys HTA	28.4%	31.2%		29.5%	32.0%
Symphion	24.1%	22.0%		24.8%	20.2%
Other	0.7%	0.7%		0.6%	1.0%
	100%	100%		100%	100%

For the three months ended September 30, 2022 and 2021, approximately 99.9% and 99.0% of the Company’s revenue is subject to point-in-time recognition for single-use (disposable) products and capital equipment across all revenue streams. Sale of extended warranties on capital equipment within other revenue represents less than 0.1% and 1.0% of the Company’s revenue for the three-month periods ended on September 30, 2022 and 2021. In addition, for the three months ended September 30, 2022 and 2021, 97.0% and 98.1% of the Company’s total revenue is derived from the sale of single-use (disposable) products; therefore, the Company did not include disaggregated revenue data to present the amounts attributed to capital equipment, associated warranties, and miscellaneous revenue separately.

For the nine months ended September 30, 2022 and 2021, approximately 99.9% and 99.0% of the Company’s revenue is subject to point-in-time recognition for single-use (disposable) products and capital equipment across all revenue streams. Sale of extended warranties on capital equipment within other revenue represents less than 0.1% and 1.0% of the Company’s revenue for the nine-month periods ended on September 30, 2022 and 2021, respectively. In addition, for the nine months ended September 30, 2022 and 2021, 98.0% and 96.8% of the Company’s total revenue is derived from the sale of single-use (disposable) products; therefore, the Company did not include disaggregated revenue data to present the amounts attributed to capital equipment, associated warranties, and miscellaneous revenue separately.

Contract balances

The Company’s contract balances consist of the following (in thousands):

	September 30,		December 31,
	2022		2021
Accounts receivable, net	$	6,791	$	7,292
Contract liability—current (see "Note 6")	$	362	$	206

5. Fair value measurements

ASC 820, Fair Value Measurements and Disclosures, defines fair value as the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. ASC 820 establishes a fair value hierarchy that distinguishes between (1) market participant assumptions developed based on market data obtained from independent sources (observable inputs) and (2) an entity’s own assumptions about market participant assumptions developed based on the best information available in the circumstances (unobservable inputs). The fair value hierarchy consists of three levels, which gives the

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highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (Level 1) and the lowest priority to unobservable inputs (Level 3). The three levels of the fair value hierarchy under ASC 820 are described below:

Level 1—Inputs are unadjusted quoted prices in active markets for identical assets or liabilities that the Company has the ability to access as of the measurement date.

Level 2—Inputs are observable, unadjusted quoted prices in active markets for similar assets or liabilities, unadjusted quoted prices for identical or similar assets or liabilities in markets that are not active or other inputs that are observable or can be corroborated by observable market data for substantially the full term of the related assets or liabilities.

Level 3—Unobservable inputs for the asset or liability only used when there is little, if any, market activity for the asset or liability at the measurement date. This hierarchy requires the Company to use observable market data, when available, and to minimize the use of unobservable inputs when determining fair value.

Assets and Liabilities Measured and Recorded at Fair Value on a Recurring Basis—Financial assets held by the Company measured at fair value on a recurring basis include money market funds which are classified as Level 1 within the fair value hierarchy as the inputs used to measure fair value are quoted prices in active markets for identical assets. Contingent consideration liability is remeasured at fair value as of each reporting period and is considered a Level 3 measurement.

Assets and liabilities measured at fair value are classified in their entirety based on the lowest level of input that is significant to the fair value measurement. The Company’s assessment of the significance of a particular input to the fair value measurement in its entirety requires management to make judgments and consider factors specific to the asset or liability.

Fair value of assets and liabilities

The following tables summarizes the types of assets and liabilities measured at fair value on a recurring basis by level within the fair value hierarchy (in thousands):

	September 30, 2022
	Level 1		Level 2		Level 3		Total
Assets:
Cash equivalents:
Money market funds	$	13,042	$	—	$	—	$	13,042
Total financial assets	$	13,042	$	—	$	—	$	13,042
Liability:
Contingent consideration liability	$	—	$	—	$	5,000	$	5,000
Total financial liabilities	$	—	$	—	$	5,000	$	5,000

	December 31, 2021
	Level 1		Level 2		Level 3		Total
Assets:
Cash equivalents:
Money market funds	$	38,522	$	—	$	—	$	38,522
Total financial assets	$	38,522	$	—	$	—	$	38,522
Liability:
Contingent consideration liability	$	—	$	—	$	14,094	$	14,094
Total financial liabilities	$	—	$	—	$	14,094	$	14,094

Contingent consideration related to the BSC development and revenue milestones is recorded at fair value as measured on the date of acquisition. The value recorded is based on estimates of future financial projections under various potential scenarios, and is subject to remeasurement to fair value at each balance sheet date, with any changes in fair value recognized in general and administrative expense, in the statements of operations.

Prior to the Company’s IPO in October 2021, the Company also had the following financial instruments based on Level 3 FV measurements:

The redeemable convertible preferred stock warrant liability is classified within Level 3 of the fair value hierarchy because it is valued using the Black-Scholes pricing model, which requires subjective unobservable inputs.

The fair value of the mandatory prepayment derivative liability, as a result of a change in control, was calculated using the “with and without” methodology at loan issuance. The “with and without” methodology involves valuing the term loan on an as-is basis and then valuing the term loan without the embedded derivatives. The difference between the value of the term loan with the embedded derivatives and the value without each individual embedded derivative equals the fair value of the embedded derivative. On the

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subsequent dates, the Company used an income approach to value the term loan derivative liabilities, where the proceeds to the lenders were estimated, adjusted by the opportunity cost of the lenders for foregoing the debt portion of the instrument. Upon repayment of the Ares Loan in October 2021, the mandatory prepayment derivative liability had no value, because the Company assessed the probability of change in control event to be zero after the IPO.

The Company valued the convertible notes derivative liabilities using the income approach, where the proceeds to the convertible noteholders were estimated under different future scenarios, adjusted by the opportunity cost of the convertible noteholders for foregoing the debt portion of the instrument. Each outcome was probability-weighted based on future estimates. Upon the closing of the IPO in October 2021, the 2018, 2019, and 2020 Notes converted into Series D redeemable convertible preferred stock pursuant to automatic conversion feature of the convertible notes. Due to the conversion of the 2018, 2019, and 2020 Notes, the associated derivative liabilities were revalued and extinguished with the change in fair value recorded as other income in the Company’s Statement of Operations.

The change in fair value of the redeemable convertible preferred stock warrant liability, derivative liabilities and contingent consideration liability are summarized below (in thousands):

		Redeemable convertible preferred stock warrant liability				Derivative liabilities				Contingent consideration liability
Beginning fair value, December 31, 2020	$		42		$		38,007		$		23,667
Change in fair value			582				6,121				(204	)
Ending fair value, March 31, 2021			624				44,128				23,463
Change in fair value			(50	)			2,019				1,121
Ending fair value, June 30, 2021			574				46,147				24,584
Change in fair value			3				(23,383	)			(137	)
Ending fair value, September 30, 2021	$		577		$		22,764		$		24,447

		Contingent consideration liability
Beginning fair value, December 31, 2021	$	14,094
Change in fair value		(151)
Payment		(5,000)
Ending fair value, March 31, 2022		8,943
Change in fair value		(3,943)
Ending fair value, June 30, 2022		5,000
Change in fair value		—
Ending fair value, September 30, 2022	$	5,000

6. Balance Sheet Components

Cash and cash equivalents

The Company’s cash and cash equivalents consist of the following (in thousands):

	September 30,		December 31,
		2022		2021
Cash	$	2,070	$	2,086
Cash equivalents:
Money market funds		13,042		38,522
Total cash and cash equivalents	$	15,112	$	40,608

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Inventory

Inventory consists of the following (in thousands):

	September 30,		December 31,
		2022		2021
Finished goods	$	8,079	$	9,495
Component materials		8,924		6,187
Total inventory	$	17,003	$	15,682

Prepaid expenses and other current assets

Prepaid expenses and other current assets consist of the following (in thousands):

	September 30,		December 31,
		2022		2021
Prepaid expenses	$	1,735	$	1,264
Prepaid insurance		411		2,726
Other current assets		119		149
Total prepaid expenses and other current assets	$	2,265	$	4,139

Property and equipment, net

Property and equipment, net consist of the following (in thousands):

		September 30,		December 31,
	Useful life (years)		2022		2021
Computers and software	2	$	407	$	730
Machinery and equipment	3		658		997
Furniture and fixtures	7		48		48
Tools and dies	2		903		941
Construction in progress	—		317		428
Equipment under customer usage agreements	3		12,714		10,612
Leasehold improvements	Lesser of useful life or lease term		155		155
			15,202		13,911
Less: accumulated depreciation and amortization			(10,171)		(9,317)
Property and equipment, net		$	5,031	$	4,594

Depreciation and amortization expense on property and equipment was $0.6 million for the three-month periods ended on September 30, 2022 and 2021. Of this amount approximately $0.6 million for the three-month periods ended on September 30, 2022 and 2021, was related to equipment under customer usage agreements recorded to cost of goods sold.

Depreciation and amortization expense on property and equipment was $1.9 million and $1.8 million for the nine-month periods ended on September 30, 2022 and 2021, respectively. Of this amount approximately $1.7 million, and $1.6 million for the nine-month periods ended on September 30, 2022 and 2021, respectively, was related to equipment under customer usage agreements recorded to cost of goods sold.

Intangible asset, net

Intangible asset, net consist of the following (in thousands):

	September 30, 2022
	Gross Carrying Value		Accumulated Amortization		Net Carrying Value
Trademarks	$	3,969	$	(1,450)	$	2,519
Developed technology		30,819		(7,320)		23,499
Customer relationships		13,466		(10,661)		2,805
Other intangible assets		61		—		61
Total intangible assets	$	48,315	$	(19,431)	$	28,884

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	December 31, 2021
	Gross Carrying Value		Accumulated Amortization		Net Carrying Value
Trademarks	$	3,969	$	(992)	$	2,977
Developed technology		30,819		(5,008)		25,811
Customer relationships		13,466		(7,294)		6,172
Other intangible assets		10		—		10
Total intangible assets	$	48,264	$	(13,294)	$	34,970

Amortization expense on intangible assets was $2.0 million for the three-month periods ended on September 30, 2022 and 2021.

Amortization expense on intangible assets was $6.1 million for the nine-month periods ended on September 30, 2022 and 2021.

Future amortization expense of intangible assets related to the acquisition of assets from Boston Scientific Corporation as of September 30, 2022 is as follows (in thousands):

2022 (remaining three months)	$	2,045
2023		5,376
2024		3,693
2025		3,693
Thereafter		14,016
Total	$	28,823

Accrued compensation

Accrued compensation consists of the following (in thousands):

	September 30,		December 31,
		2022		2021
Accrued vacation	$	1,468	$	1,469
Accrued bonuses		1,805		1,307
Accrued commissions		690		665
Other accrued personnel related expenses		261		77
Total accrued compensation	$	4,224	$	3,518

Accrued liabilities

Accrued liabilities consist of the following (in thousands):

	September 30,		December 31,
		2022		2021
Accrual for litigation	$	7,420	$	7,203
Accrued professional fees		648		974
Accrued sales and use taxes		319		657
Deferred rent		-		277
Accrual for inventory in transit		253		119
Contract liability		362		206
Accrued interest expense		261		189
Others		1,121		1,037
Total accrued liabilities	$	10,384	$	10,662

7. Debt

CIBC term loan

On October 8, 2021, the Company entered into a Loan and Security Agreement (the CIBC Agreement) with Canadian Imperial Bank of Commerce (CIBC), which provides for a senior secured term loan in an aggregate principal amount of $40.0 million (the CIBC Loan), the full amount of which was funded at the closing of the CIBC Agreement.

The CIBC Loan provides for 24 months of interest-only payments followed by 36 equal monthly payments of principal, plus accrued and unpaid interest, with the final obligations due and payable in full on October 8, 2026. The CIBC Loan accrues interest at a floating

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rate equal to 2.5% above the prime rate, and the interest is payable monthly in arrears. As of September 30, 2022, the CIBC Loan had an annual effective interest rate of 10.0% per annum. The Company may prepay the CIBC Loan in whole or in parts.

Obligations under the CIBC Agreement are secured by substantially all of the Company’s assets. The CIBC Agreement contains customary affirmative and negative covenants as well as financial covenants that require the Company to maintain minimum revenue and minimum cash thresholds.

The CIBC Agreement contains customary events of default subject to customary cure periods for certain defaults that include, among others, non-payment defaults, inaccuracy of representations and warranties, covenant defaults, cross-defaults to certain other material indebtedness, bankruptcy, and insolvency events with respect to the Company, and material judgements. Upon the occurrence and during the continuance of an event of default, CIBC may accelerate the Company’s obligations under the CIBC Agreement, increase the applicable interest rate by 5.0% and exercise other remedies provided for under the CIBC Agreement and applicable law.

The CIBC Loan consists of the following (in thousands):

		September 30,		December 31,
		2022		2021
Term loan principal	$	40,000	$	40,000
Less: Debt discount and debt issuance cost		(729)		(915)
Accrued interest		261		189
Term loan	$	39,532	$	39,274

The Company paid $1.0 million in fees to CIBC and third parties which is reflected as a debt discount and debt issuance costs, respectively, and are being accreted over the life of the term loan using the effective interest method.

During the three- and nine-month periods ended September 30, 2022 the Company recorded interest expense of $0.9 million and $2.2 million, respectively, which includes interest expense related to accretion of debt discount and debt issuance costs of the CIBC Loan of $0.1 million and $0.2 million, respectively.

During the three- and nine-month periods ended September 30, 2021 the Company recorded interest expense of $1.9 million and $5.9 million, respectively, which includes interest expense related to accretion of debt discount, debt issuance costs and exit fee of the Ares Loan of $0.9 million and $1.9 million, respectively. During the three months ended December 31, 2021, the Company repaid its entire obligation under the Ares Loan.

During the three- and nine-month periods ended September 30, 2021 the Company recorded interest expense of $1.9 million and $5.9 million, respectively, on the 2018, 2019 and 2020 Notes, which includes interest expense related to amortization of debt discount of the 2018, 2019 and 2020 Notes of $0.6 million and $1.7 million, respectively. In three months ended December 31, 2021, the Company converted outstanding principal and accrued interest of the convertible notes into shares of redeemable convertible preferred stock.

Contractual maturities of financing obligations

As of September 30, 2022, the aggregate future payments under the CIBC Loan (including interest payments) are as follows (in thousands):

2022 (remaining three months)	$	856
2023		5,654
2024		15,765
2025		14,627
2026		12,405
Total		49,307
Less: unamortized debt discounts and issuance costs		(729)
Less: interest		(9,046)
Term loan	$	39,532

8. Commitments and Contingencies

Operating lease

The Company's corporate headquarters, research and development facilities, manufacturing and distribution center are located in Santa Clara, CA (Santa Clara facility) and are subject to a non-cancellable operating sublease that terminates in May 2023. On July 29, 2022, the Company entered into a new operating lease arrangement (Mission Park Lease) for its current Santa Clara facility. The new lease commences on June 1, 2023 and will expire on May 31, 2028 and contains monthly base rent payments of approximately

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$88,341 that increase annually by 3% over the term of the lease. In addition to the base rent, the Company will reimburse the landlord for certain operating expenses under the terms of the new lease. The Company will establish a letter of credit for approximately $0.3 million as collateral for its new lease in favor of the new lessor. The $0.3 million have been recorded as restricted cash on the balance sheet as of September 30, 2022.

The Company recognized rent expense of $0.2 million and $0.5 million for each of the three- and nine-month periods ended on September 30, 2022, and $0.2 million and $0.6 million for the three- and nine-months periods ended September 30, 2021, respectively.

The Company adopted ASC 842 and the related amendments on January 1, 2022. The following table contains a summary of the lease costs recognized under ASC 842 and other information pertaining to the Company’s operating leases for the nine-month period ended September 30, 2022:

		For nine Months Ended September 30, 2022
Lease Cost		(in thousands)
Operating lease cost	$	490
Short-term lease cost		—
Variable lease cost		186
Total lease cost	$	676
Other Information
Operating cash flows used for lease liabilities	$	631
Right of use asset acquired under operating lease on the adoption of ASC 842	$	429
Weighted average remaining lease term (in years)		0.7
Weighted average incremental borrowing rate		4.0%

As of September 30, 2022, operating lease right of use assets were $0.4 million and operating lease liabilities were $0.6 million. The Company has no finance leases.

The maturities of the operating lease liabilities as of September 30, 2022 were as follows (in thousands):

2022 (remaining three months)	$	215
2023		358
Total undiscounted lease payments		573
Less: imputed interest		8
Total operating lease liability		565
Less: current portion		565
Operating lease liability, net of current maturities	$	-

The future minimum lease payments under all non-cancelable operating lease obligations as of December 31, 2021 under ASC 840 were as follows (in thousands):

2022	$	846
2023		358
Total minimum lease payments	$	1,204

The Company maintains letters of credit of $0.5 million in connection with the Company’s office leases in Santa Clara (Santa Clara Lease). As of September 30, 2022 and December 31, 2021, the cash amount associated with the current Santa Clara Lease is recorded as restricted cash on the balance sheet.

Indemnification

The Company enters into indemnification provisions under its agreements with other companies in the ordinary course of business, including business partners and contractors. Pursuant to these arrangements, the Company indemnifies, holds harmless, and agrees to reimburse the indemnified parties for losses suffered or incurred by the indemnified party as a result of the Company’s activities. The terms of these indemnification agreements are generally perpetual. The maximum potential amount of future payments the Company could be required to make under these agreements is not determinable. The Company has never incurred costs to defend lawsuits or settle claims related to these indemnification agreements. As a result, the Company believes the estimated fair value of these agreements is minimal. The Company maintains commercial general liability insurance and products liability insurance to offset certain of its potential liabilities under these indemnification provisions.

Litigation

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The Company regularly evaluates its exposure to threatened or pending litigation and other business contingencies. Because of the uncertainties related to the amount of loss from litigation and other business contingencies, the recording of losses relating to such exposures requires significant judgment about the potential range of outcomes. As additional information about current or future litigation or other contingencies becomes available, the Company will assess whether such information warrants the recording of additional expense.

In November 2015, Hologic, Inc. and Cytyc Surgical Products, LLC (collectively, Hologic) filed a complaint against the Company alleging infringement of four patents. Hologic ultimately dropped two of the four asserted patents and two patents remained in the case: U.S. Patent Nos. 6,872,183 (“the ’183 patent”) and 9,095,348 (“the ’348 patent”). On December 15, 2017, the Patent Office found the asserted claims of the ’183 patent to be invalid. The District Court denied Minerva’s motion to dismiss or stay the case as to that patent pending Hologic's appeal. A few weeks before trial, in June 2018, the District Court held on summary judgment that Minerva infringed the ’183 and ’348 patents. In that same summary judgment order, the District Court also granted Hologic’s motion to deny Minerva’s 35 U.S.C, §112 defenses based on the doctrine of assignor estoppel. The parties went to trial in July 2018 on the issues of damages and willfulness. Hologic sought over $16.0 million in damages.

On July 27, 2018, a Delaware jury returned a verdict finding the Company did not willfully infringe and awarded Hologic $4.8 million in damages for lost profits and for royalties not included in the lost profits—less than a third of Hologic’s damages request. Based on the result of the trial in July 2018 with Hologic, the Company recorded an accrual for potential legal losses of $4.8 million as of December 31, 2017 with a corresponding expense within general and administrative expenses.

On April 19, 2019, Court of Appeals for the Federal Circuit (Federal Circuit) unanimously affirmed the invalidity of the ’183 patent, which was the only patent on which Hologic was relying in its motion for a permanent injunction as the ’348 patent had already expired in November 2018. As a consequence, the District Court denied Hologic’s post-trial motion for a permanent injunction. The District Court issued its Final Judgment on June 3, 2019.In July 2019, the Company appealed to the Federal Circuit. At the time of filing the appeal, the updated damages calculation totaled $7.1 million (supplemental damages and interest) and the related cash balance was restricted from withdrawal. A surety bond was generated and filed along with the appeal documents and included in restricted cash in the balance sheet. The additional damages were accrued for as of December 31, 2018.

On April 22, 2020, the Federal Circuit affirmed the verdict of the $7.1 million in total damages and found that Minerva was precluded from contesting the validity of the one remaining ’348 patent based on the doctrine of assignor estoppel. The Federal Circuit remanded to the District Court. On August 28, 2020, the District Court issued its amended final judgment pursuant to the Federal Circuit’s remand. The District Court amended the award to Hologic as follows: (i) damages in the amount of $4,787,668 plus prejudgment interest in the amount of $270,533 and post-judgment interest at the statutory rate of 2.44% from August 13, 2018 until such time as the judgment is paid; and (ii) supplemental damages in the amount of $1,629,304 from April 1, 2018 through November 19, 2018, plus pre-judgment interest in the amount of $79,073 and post-judgment interest at the statutory rate of 2.28% from June 3, 2019 until such time as the judgment is paid. The District Court also stayed all actions and proceedings to execute the amended final judgment pending exhaustion of all appeals.

In September 2020, the Company filed a petition for certiorari with the U.S. Supreme Court, which was granted. On November 11, 2020, the Company increased the bond amount to $7,203,414 to sufficiently cover the post-judgment interest accrued during the pendency of the appeal. The bond amount was subsequently increased to $7,420,507 due to accrued interest. On June 29, 2021, the U.S. Supreme Court put constraints on the proper application of assignor estoppel, and vacated and remanded to the Federal Circuit to determine whether assignor estoppel applies to Minerva under the new criteria, or can pursue its challenge to the validity of the ’348 patent. On remand, the Federal Circuit heard oral arguments on January 27, 2022. Following remand, on August 11, 2022, the Federal Circuit determined that assignor estoppel still applies and bars Minerva from contesting the validity of the ’348 patent in District Court. On September 9, 2022, Minerva filed a Petition for rehearing en banc. As of September 30, 2022, that Petition remained pending.

On July 8, 2020, Hologic sued the Company for willful infringement of the same ’348 patent in the U.S. District Court for the District of Delaware, alleging that Minerva's new EAS Handpiece also infringed the patent for the approximately five month period before that patent expired. The Company has answered, denying infringement and willfulness and alleges that the patent was invalid prior to expiry. Due to COVID-19, the case was stayed twice for 60 days. On April 6, 2021, the District Court granted the Minerva’s motion to stay this case until all appeals have been exhausted relating to the ’348 patent (see above). Recently, the court lifted the stay and set a status conference for November 1, 2022. The stay may be re-imposed if Minerva’s above Petition for rehearing en banc is granted.

In April 2017, the Company sued Hologic for willful infringement of a Company patent (U.S. Patent No. 9,186,208 (“the ’208 patent”) in the U.S. District Court for the Northern District of California. Hologic has answered, denying infringement and willfulness and alleging invalidity of the patent. The Company sought a preliminary injunction and that motion was denied. This matter was thereafter transferred to the U.S. District Court for the District of Delaware, where it has been assigned to the same judge presiding over the Hologic complaints. Due to COVID-19, the July 2020 trial date was delayed.

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On July 20, 2021, the District Court granted Hologic’s motion excluding certain expert opinions regarding infringement. On July 23, 2021, the District Court found on summary judgment that the Company’s ’208 patent is invalid, dismissed the case and entered judgment. On August 24, 2021, the Company appealed to the Federal Circuit. Hologic’s response brief was filed on March 4, 2022, The Company's response was filed on April 12, 2022. A decision on this appeal proceeding in the Federal Circuit is expected to take at least several months.

9. Income Taxes

The Company did not record an income tax provision for the three- and nine-month periods ended September 30, 2022 and 2021. The Company’s net deferred tax assets are fully offset by a valuation allowance, as the Company believes it is more likely than not the benefit will not be realized.

10. Stockholders’ Equity

Common stock warrants

As of September 30, 2022, the Company`s outstanding warrants to purchase shares of common stock, consisted of the following:

Issuance Date	Number of Shares of Common Stock Issuable	Exercise Price		Classification	Expiration Date
May 9, 2017	33,964	$	11.31	Equity	May 8, 2027
July 19, 2019	43,878	$	11.31	Equity	July 18, 2029
	77,842

Shares reserved for future issuance

The Company has shares of common stock reserved for future issuances as follows:

	September 30,	December, 31
	2022	2021
Warrants to purchase common stock	77,842	77,842
Common stock options issued and outstanding	2,183,311	2,175,685
Common stock available for future grants	472,104	1,934,095
Restricted stock units issued and outstanding	1,703,213	394,750
Common stock available for ESPP	401,164	401,164

2008 Stock Plan and 2021 Equity Incentive Plan, as amended (the 2021 and 2008 Plan)

A summary of stock option activity is set forth below (in thousands, except share and per share data):

	Number of Shares Underlying Outstanding Options	Weighted Average Exercise Price		Weighted Average Remaining Contractual Term (in years)		Aggregate Intrinsic Value
Outstanding, December 31, 2021	2,175,685	$	9.27	8.7	$	2,856
Options granted	189,800	$	3.27
Options exercised	(56,964)	$	0.61
Options forfeited or cancelled	(125,210)	$	8.71
Outstanding, September 30, 2022	2,183,311	$	9.00	8.1	$	99
Shares exercisable September 30, 2022	1,577,934	$	9.66	7.8	$	81
Vested and expected to vest, September 30, 2022	2,183,311	$	9.00	8.1	$	99

The aggregate intrinsic value is calculated as the difference between the exercise price of the underlying stock options and the fair value of the Company’s common stock for stock options that were in-the-money as of September 30, 2022 and December 31, 2021. The aggregate intrinsic value of stock options exercised during the nine months ended September 30, 2022 and 2021 was de minimis and zero, respectively.

The total fair value of options that vested during the nine months ended September 30, 2022 and 2021 was $2.9 million and $5.1 million, respectively. The options granted during the nine months ended September 30, 2022 and 2021 had a weighted-average per share grant-date fair value of $2.11 per share and $7.07 per share, respectively. As of September 30, 2022, the total unrecognized

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stock-based compensation expense related to unvested stock options was $5.9 million, which is expected to be recognized over the remaining weighted-average vesting period of 2.2 years.

Early exercise of stock options

The terms of the 2008 Plan permit the exercise of certain options granted under the 2008 Plan prior to vesting, subject to required approvals. The shares are subject to the Company’s lapsing repurchase right upon termination of employment at the original purchase price. The proceeds initially are recorded in accrued current liabilities from the early exercise of stock options and are reclassified to additional paid-in capital as the Company’s repurchase right lapses. During the nine months ended September 30, 2022 and 2021, the Company had no repurchases of common stock. As of September 30, 2022 and December 31, 2021, there were 227,507 shares and 377,709 shares that were subject to repurchase, respectively. The aggregate exercise prices of early exercised shares as of September 30, 2022 and December 31, 2021 were $0.1 million and $0.2 million, respectively, which were recorded in other current liabilities on the balance sheets.

Restricted Stock Units

A summary of RSU activity is set forth below (in thousands, except share and per share data): A summary of RSU activity is set forth below (in thousands, except share and per share data):

	Number of Shares Underlying Outstanding Restricted Stock			Weighted Average Grant Date Fair Value
Unvested, January 1, 2022		394,750		$	5.17
Granted		1,485,629		$	2.57
Exercised/released		(88,938	)	$	2.85
Forfeited or cancelled		(88,228	)	$	3.09
Unvested, September 30, 2022		1,703,213		$	3.13

As of September 30, 2022, the total unrecognized stock-based compensation expense related to unvested restricted stock units was $3.5 million, which is expected to be recognized over the remaining weighted-average vesting period of 2.8 years.

2021 Employee Stock Purchase Plan, as amended (ESPP)

In October 2021, the board of directors adopted, and the stockholders approved the Company’s 2021 Employee Stock Purchase Plan (ESPP), which became effective on October 20, 2021, the business day prior to the effectiveness of the registration statement relating to the IPO. A total of 401,164 shares of common stock were initially reserved for issuance under the ESPP. The Company’s compensation committee administers the ESPP. Additional shares can be added to the ESPP at the beginning of each year as allowed by the plan.

The ESPP provides for consecutive offering periods that typically have a duration of approximately twelve months in length and are comprised of two sequential purchase periods, or tranches, of approximately six months in length. The offering periods are scheduled to start on the first trading day on or after June 1 and December 1 of each year. The first offering period commenced on June 1, 2022 and is scheduled to end on the first trading day on or before May 31, 2023 and a total of 468,959 predicted shares were committed under the ESPP based on the June 1, 2022 employee enrollment.

The ESPP provides eligible employees with an opportunity to purchase shares of the Company’s common stock through payroll deductions of up to 15% of their eligible compensation. A participant may purchase up to a maximum of 10,000 shares of common stock within the IRS limit of $25,000 grant date share value during a purchase period. Amounts deducted and accumulated by the participant are used to purchase shares of common stock at the end of each six-month purchase period. The purchase price of the shares shall be 85% of the lower of the fair market value of the common stock on (i) the first trading day of the applicable offering period and (ii) the last trading day of each purchase period in the related offering period. Participants may end their participation at any time during an offering period and will be paid their accrued contributions that have not yet been used to purchase shares of common stock. Participation ends automatically upon termination of employment.

The fair value of the predicted share purchase rights granted under the ESPP upon the commencement of the offering period was estimated on the date of grant using the Black-Scholes option pricing model applying the following assumptions as of June 1, 2022: (i) risk-free interest rate 2.15%, (ii) dividend rate 0%, (iii) expected terms 0.5 years and 1.0 years, and (iv) volatility 74.52% and 65.14%, for the two tranches, respectively.

Compensation expense of approximately $0.1 million and $0.2 million was recorded into the condensed statement of operations for the three-and nine-months ended September 30, 2022.

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As of September 30, 2022, the total unrecognized compensation cost related to the ESPP tranches was less than $0.1 million and $0.2 million, which will be amortized for the two tranches over weighted-average periods of approximately 0.1 and 1.0 years, respectively.

Stock-based compensation associated with awards to employees and non-employees

Total stock-based compensation expense recognized was as follows (in thousands):

	Three Months Ended September 30,				Nine Months Ended September 30,
	2022		2021		2022		2021
Cost of goods sold	$	97	$	66	$	240	$	236
Sales and marketing		729		406		1,918		1,701
Research and development		4		8		33		127
General and administrative		1,147		595		2,985		3,620
Total	$	1,977	$	1,075	$	5,176	$	5,684

The above stock-based compensation expense related to the following equity-based awards (in thousands):

	Three Months Ended September 30,				Nine Months Ended September 30,
	2022		2021		2022		2021
Stock options	$	954	$	1,075		2,969		5,684
RSU		852		—		1,982		—
ESPP		171		—		225		—
Total	$	1,977	$	1,075	$	5,176	$	5,684

The Company estimated the fair value of stock options using the Black-Scholes option-pricing model. The fair value of stock options is being amortized on a straight-line basis over the requisite service period of the awards. The fair value of stock options was estimated using the following weighted-average assumptions:

	Three Months Ended September 30,				Nine Months Ended September 30,
	2022		2021		2022		2021
Expected dividends		0%		0%		0%		0%
Expected volatility		72.20%		73.3% - 75.0%		70.8%-72.2%		72.9% - 75.9%
Risk-free interest rate		2.8%		0.9% - 1.1%		1.9%-3.0%		0.6% - 1.1%
Expected term		6 years		5 - 6 years		6 years		5 - 6 years

11. Net Loss Per Share Attributable To Common Stockholders

The following table sets forth the computation of basic and diluted net loss per share attributable to common stockholders which is computed by dividing the net loss attributable to common stockholders by the weighted-average number ores of common stock outstanding for the period.

	Three Months Ended September 30,				Nine Months Ended September 30,
(in thousands, except share and per share amounts)	2022		2021		2022		2021
Numerator
Net loss attributable to common stockholders	$	(11,329)	$	(3,225)	$	(27,867)	$	(32,272)
Denominator:
Weighted-average common stock outstanding		28,611,045		2,798,146		28,553,949		2,145,733
Net loss per share attributable to common stockholders, basic and diluted	$	(0.40)	$	(1.15)	$	(0.98)	$	(15.04)

The following table indicates the number of potentially dilutive securities excluded from the calculation of Diluted net income (loss) per common share because their inclusion would have been anti-dilutive. The number of shares is as of the end of each period:

	September 30,
	2022	2021
Redeemable convertible preferred stock	—	12,397,838
Redeemable convertible preferred stock warrants	—	77,842
Common stock warrants	77,842	—
Unvested early exercised common stock options	227,507	410,788
Options to purchase common stock	2,183,311	2,170,894
Unvested restricted stock units	1,703,213	—

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12. Employee Benefit Plan

In 2012, the Company implemented a tax deferred savings plan, commonly referred to as a 401(k) plan. Employee contributions are withheld from standard payroll checks and are automatically withdrawn from the Company checking account and deposited into individual employee retirement accounts a few days following each payroll period. There has been no Company matching of employee contributions to the plan through September 30, 2022.

13. Subsequent Events

On November 10, 2022, the Court of Appeals for the Federal Circuit (CAFC) issued an order denying Minerva’s Petition for Rehearing in the initial patent case filed by Hologic in November 2015. On November 17, 2022, the Federal Circuit CAFC will issue its mandate, effectively ending the CAFC appeal, at which point Minerva will be obligated to pay the bond amount of approximately $7.4 million to Hologic. It also means that the follow-on patent case filed by Hologic in July of 2019, which seeks damages for approximately five months of sales of Minerva’s redesigned handpiece and is based on the same patent that expired in November 2018 as in the first case, will proceed towards trial currently set for August 21, 2023, in the District of Delaware.

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

You should read the following management’s discussion and analysis of our financial condition and results of operations in conjunction with our unaudited condensed financial statements and notes thereto included in Part I, Item 1 of this Quarterly Report on Form 10-Q (Quarterly Report) and with our audited financial statements and notes thereto for the year ended December 31, 2021, included in our Annual Report on From 10-K filed with the U.S. Securities and Exchange Commission on March 23, 2022.

Forward-Looking Statements

In addition to historical financial information, this discussion contains forward-looking statements based upon current expectations that involve risks and uncertainties. Our actual results could differ materially from those anticipated in these forward-looking statements as a result of various factors, including those set forth in the section titled “Risk Factors” under Part II, Item 1A below. In some cases, you can identify forward-looking statements by terminology such as “anticipate,” “believe,” “continue,” “could,” “estimate,” “expect,” “intend,” “may,” “plan,” “potentially,” “predict,” “should,” “will” or the negative of these terms or other similar expressions.

In addition, statements that “we believe” and similar statements reflect our beliefs and opinions on the relevant subject. These statements are based upon information available to us as of the date of this Quarterly Report, and while we believe such information forms a reasonable basis for such statements, such information may be limited or incomplete, and our statements should not be read to indicate that we have conducted an exhaustive inquiry into, or review of, all potentially available relevant information. These statements are inherently uncertain and investors are cautioned not to unduly rely upon these statements.

Overview

We are a commercial-stage medical technology Company focused on developing, manufacturing, and commercializing minimally invasive solutions to meet the distinct uterine healthcare needs of women. We have established a broad product line of commercially available, minimally invasive alternatives to hysterectomy, which are designed to address the most common causes of abnormal uterine bleeding (AUB) in most uterine anatomies. Our solutions can be used in a variety of medical treatment settings and aim to address the drawbacks associated with alternative treatment methods and to preserve the uterus by avoiding unnecessary hysterectomies.

We offer a broad suite of products for the treatment of structural and non-structural causes of AUB in most uterine anatomies. Our devices are utilized by obstetrician-gynecologists (OB/GYNs) across a variety of medical treatment settings, including hospitals, ambulatory surgical centers (ASCs), and physician offices.

Prior to May 2020, we sold only one product, the Minerva ES Endometrial Ablation System (Minerva ES) for women with AUB attributed to a non-structural cause. In May 2020, we acquired certain assets from Boston Scientific Corporation (BSC), including all rights to the Genesys HTA Endometrial Ablation System (Genesys HTA), Symphion Operative Hysteroscopy System (Symphion), and Resectr Tissue Resection (Resectr) product lines. The assets acquired included all future value associated with the developed products and rights of ownership for the products. We did not assume any liabilities associated with BSC’s product activities, except for an immaterial warranty liability for installed Genesys HTA controllers. We expect to be liable for future variable milestone obligations to BSC, in the maximum amount of $10.0 million in total as described in our financial statements and notes based on sales of the BSC products in 2022.

We utilize contract manufacturers for a significant portion of our products. This includes all of our controllers and significant subcomponents of our disposable devices. BSC manufactured the Genesys HTA and its ProCerva procedure set at its facility. In connection with the BSC product acquisition, we entered into a supply agreement with BSC relating to the Genesys HTA system and certain of its components. Pursuant to the supply agreement, BSC supplied us with systems and procedure sets until we had successfully transferred manufacturing to a third-party manufacturer, which occurred in 2022. The Symphion and Resectr products were previously manufactured for BSC by various third-party manufacturers. We intend to rely on the same manufacturers to supply us with these products and we have assumed those relationships directly.

We market and sell our products through a direct sales force in the United States. Our target customer base includes approximately 19,000 OB/GYNs practicing in hospitals, ASCs, and physician offices. As of September 30, 2022, our commercial team consisted of approximately 90 field-based personnel that call on OB/GYNs in all major U.S. markets. Our sales and marketing programs focus on educating physicians regarding the use of our products and on providing materials to help them educate their patients about our procedures. We also provide online patient-oriented educational materials about AUB and our products and procedures, which patients may use to consider and then discuss treatment options with their physicians.

For the nine-month period ended September 30, 2022, we generated revenue of $36.5 million, with a gross margin of 54.5% and a net loss of $27.9 million compared to revenue of $38.5 million, with a gross margin of 59.0% and a net loss of $32.3 million for the nine-month period ended September 30, 2021.

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As of September 30, 2022, we had an accumulated deficit of $277.4 million, cash and cash equivalents of $15.1 million and $40.0 million outstanding debt under the CIBC Agreement before debt discount, and accrued interest.

Impact of the COVID-19 pandemic

The global COVID-19 pandemic presents significant volatility, uncertainty and risks to us and has had, and continues to have, far reaching impacts on our business, operations, and financial results and condition, directly and indirectly. The access to many hospitals and other customer sites may be or may periodically be, depending on the current COVID-19 infection rates in the applicable location, restricted to essential personnel, which negatively impacts our ability to promote the use of our products with physicians. Additionally, many hospitals and other surgery centers have in the past suspended, and may suspend or continue to suspend in the future, many elective procedures, resulting in a reduced volume of procedures using our products. Our customer behavior is impacted by the prevalence of COVID-19 and changes in the infection rates in the locations where our customers are located.

Quarantines, shelter-in-place and similar government orders have also impacted and may continue to impact, our third-party manufacturers and suppliers, and could in turn adversely impact the availability or cost of materials, which could disrupt our supply chain. We have taken a variety of steps to address the impact of the COVID-19 pandemic, while attempting to minimize business disruption. Essential staff in manufacturing and limited support functions continued to work from our Santa Clara headquarters following appropriate hygiene and social distancing protocols. To reduce the risk to our other employees and their families from potential exposure to COVID-19, until recently all other staff in our Santa Clara headquarters were requested to work from home.

Certain of these other employees had begun to return to our headquarters full or part-time during the third quarter of 2021, although we are reviewing the impact of COVID-19 on employee safety.

We are continuing to monitor the impact of the COVID-19 pandemic on our employees and customers and on the markets in which we operate and will take further actions that we consider prudent to address the COVID-19 pandemic, while ensuring that we can support our customers and continue to develop our products.

The Company continued to experience a slower than expected revenue growth in the nine months ended September 30, 2022, a trend that continued from the prior year's comparable period. While reinstated hospital and ASC closures for elective procedures due to COVID-19 have been lifted in the first half of 2022, a nationwide staffing shortage in the hospital work environment resulted in a negative impact on the numbers of ablation procedures scheduled in 2022.

The ultimate extent of the impact of the COVID-19 pandemic on us is highly uncertain and subject to change. This impact may result in a material, adverse impact on liquidity, capital resources, supply chain, operations, revenue and may affect third parties on which the Company relies, and could worsen over time. The extent of the continuing resurgence of COVID-19, the efficacy and extent of distribution of vaccines, and the impact of mutations of COVID-19 is unpredictable. Most of these developments and factors are outside of our control and could exist for an extended period of time even after the pandemic might end.

Key financial data

We measure out business using both financial and operating data and use the following metrics and measures to assess the performance of our overall business, including identifying trends affecting our business, formulating business plans, making strategic decisions and assessing operational efficiencies.

Components of our results of operations

Revenue

We currently derive substantially all our revenue from the sale of our products to hospitals, ASCs, and physician offices in the United States. We market and sell our products through a direct sales force. For the three months ended September 30, 2022, nearly 99.9% of our revenue is point-in-time recognition for single-use (disposable) products and capital equipment. Sale of extended warranties on capital equipment represents approximately 0.1% of revenue. Further, for the three months ended September 30, 2022, 97.0% of our total revenue is derived from the sale of single-use (disposable) products and therefore revenue from the sale of capital equipment, associated warranties and miscellaneous revenue is not disaggregated in our financial statements.

Cost of goods sold

Cost of goods sold consists primarily of costs related to materials, components and subassemblies, payroll, and personnel-related expenses for our manufacturing and quality assurance employees, including expenses related to stock-based compensation, manufacturing overhead, charges for excess, obsolete and non-sellable inventories, and royalties. Overhead costs include the cost of quality assurance, testing, material procurement, inventory control, operations supervision, and management personnel, an allocation of facilities and information technology expenses, including rent and utilities, and equipment depreciation. We record adjustments to

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our inventory valuation for estimated excess, obsolete, and non-sellable inventories based on assumptions about future demand, past usage, changes to manufacturing processes, and overall market conditions. We expect cost of goods sold to increase as more of our products are sold.

Gross margin

We calculate gross margin as gross profit divided by revenue. Our gross margin has been, and will continue to be, affected by a variety of factors, including production volumes, the cost of direct materials, product mix, manufacturing costs, product yields, headcount, and cost-reduction strategies. We expect our gross margin percentage to increase over the long term to the extent we are successful in increasing our sales volume and are therefore able to leverage our fixed costs. However, we expect our gross margin to fluctuate from period to period based upon the factors described above and seasonality.

Operating expenses

Our operating expenses consisted of sales and marketing costs, general and administrative costs, and research and development costs. We expect to continue to invest in these activities.

Sales and marketing

We have made significant investments in building our commercial field organization and intend to make significant investments in sales and marketing activities in the future. Sales and marketing expense consist primarily of payroll and personnel-related costs for our sales and marketing personnel, including sales variable compensation, stock-based compensation expense, travel expenses, consulting, direct marketing, customer education, trade shows, and promotional expenses. Sales and marketing expenses also includes expenses related to the amortization of the value of customer relationships acquired from BSC.

We anticipate that our sales and marketing expenses will increase as we strategically invest to expand our business. We expect to hire additional sales personnel and related account management and sales support personnel to capture an increasing amount of our market opportunity. We also expect to continue our brand awareness and targeted marketing campaigns. As we scale our sales and marketing activities, we expect these expenses to increase.

General and administrative expenses

General and administrative expenses consist primarily of payroll and personnel-related expenses, including salaries, employee benefit costs and stock-based compensation expense, professional fees for legal, patent, consulting, accounting and tax services, allocated overhead, including rent, equipment, depreciation, information technology costs and utilities, and other general operating expenses not otherwise classified as research and development expenses. We also recognize the change in value of the contingent consideration liability due to BSC for the potential future milestone payment in general and administrative expenses.

Research and development expenses

Research and development expenses have included clinical studies to demonstrate the safety and efficacy of our products, as well as obtain and retain FDA approval. Current research and development expenses consist primarily of costs incurred for the development of our products. These costs consist of engineering and research programs associated with our products under development and improvements to our existing products. These costs include prototype materials, laboratory supplies, regulatory expenses, and an allocation of facility overhead costs. Research and development expenses also include payroll and personnel-related costs and stock-based compensation expense for our research and development employees and consultants and acquisition of technology with no alternative future uses. We also recognize the amortization cost of intangible assets acquired from BSC for developed technology and patents and trademarks in research and development expenses beginning in May 2020. We expense research and development costs as incurred. We intend to continue making significant investments in research and development, clinical studies, and regulatory affairs to support future regulatory submissions for retaining and expanding indications of our products, support continuous improvements to our products, and develop future products that address abnormal uterine bleeding in a minimally invasive manner.

Interest expense and income

Interest expense consists primarily of interest expense related to our term loan facilities and convertible notes, including amortization of debt discount and issuance costs. Interest income is predominately derived from investing surplus cash in money market funds.

Other income and expenses

Other income and expenses primarily consist of changes in the fair value of derivative liabilities and redeemable convertible preferred stock warrant liability. Upon exercise or expiration of the warrants, the final fair value of the warrant liability is reclassified to stockholders’ (equity)/deficit, and we will no longer record any related periodic fair value adjustment. The derivative liabilities are

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adjusted for changes in fair value at each balance sheet date until the convertible notes are converted or repaid, with any changes in fair value recognized in the statements of operations.

Results of operations

Comparison of the three months ended September 30, 2022 and 2021

The following table summarizes our unaudited results of operations for the periods indicated:

		For the Three Months Ended September 30,
		2022				2021				Change			% Change
Revenue	$		12,588		$		12,506		$		82			0.7	%
Cost of goods sold			5,775				5,373				402			7.5	%
Gross profit			6,813				7,133				(320	)		(4.5	%)
Operating expenses
Sales and marketing			9,723				7,919				1,804			22.8	%
General and administrative			6,142				3,987				2,155			54.1	%
Research and development			1,456				1,367				89			6.5	%
Total operating expenses			17,321				13,273				4,048			30.5	%
Loss from operations			(10,508	)			(6,140	)			(4,368	)		71.1	%
Interest income			42				—				42			100.0	%
Interest expense			(861	)			(3,611	)			2,750			(76.2	%)
Change in fair value of derivative liabilities			—				23,383				(23,383	)		(100.0	%)
Loss on extinguishment of convertible notes			—				(16,853	)			16,853			(100.0	%)
Other income (expense), net			(2	)			(4	)			2			(50.0	%)
Net loss before income taxes			(11,329	)			(3,225	)			(8,104	)		251.3	%
Net loss	$		(11,329	)	$		(3,225	)	$		(8,104	)		251.3	%

Revenue

Revenue increased by $0.1 million, or 0.7%, to $12.6 million during the three-month period ended September 30, 2022, compared to $12.5 million during the three-month period ended September 30, 2021. Overall revenue was essentially unchanged compared to the third quarter of 2021, with revenue for the Minerva ES and Symphion increasing by $0.4 million mostly offset by Genesys HTA product revenue decreasing by $0.3 million.

Revenue has been significantly impacted in 2021 by government and hospital restrictions on elective surgeries as a result of the COVID-19 pandemic. This trend continued in 2022 due to ongoing hospital constraints on elective surgeries and negatively impacted revenue during the three-month period ended September 30, 2022. Additionally, recent inflation and negative economic outlook together with a nationwide staffing shortage in the hospital work environment had a negative impact on the numbers of procedures scheduled and contributed to a negative result on the Company's revenue for the three-month period ended September 30, 2022.

For the three-month periods ended September 30, 2022 and 2021, sales of Minerva ES contributed 46.8% and 46.1% of revenue, respectively; sales of the Genesys HTA contributed 28.4% and 31.2% of revenue, respectively; sales of Symphion contributed 24.1% and 22.0% of revenue, respectively; and sales of other products and warranties contributed 0.7% and 0.7% of revenue, respectively.

Cost of goods sold

Cost of goods sold increased by $0.4 million, or 7.5%, to $5.8 million during the three-month period ended September 30, 2022 compared to $5.4 million during the three-month period ended September 30, 2021. This result is due to growth in the sales volume of our Minerva ES and Symphion products, which material costs have increased compared to the three months ended September 30, 2021, partially offset by lower Genesys HTA products sales volume during the comparable periods.

Gross margin

Our gross margin decreased from 57.0% for the three-month period ended September 30, 2021 to 54.1% for the three-month period ended September 30, 2022. The decrease in gross margin was primarily due to the sales mix of our product portfolio, as described above and the fact that Symphion products contribute less to the Company's overall gross margin compared to Minerva ES and Genesys HTA products.

Sales and marketing expenses

Sales and marketing expenses increased by $1.8 million, or 22.8%, to $9.7 million during the three-month period ended September 30, 2022, compared to $7.9 million during the three-month period ended September 30, 2021. The increase was primarily due to a growth

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in salesforce and related costs, an increase in marketing costs and website expenses, and higher consulting and other services as well as an increase in use tax expenses related to field assets.

General and administrative expenses

General and administrative expenses increased by $2.2 million, or 54.1%, to $6.1 million during the three-month period ended September 30, 2022, compared to $4.0 million during the three-month period ended September 30, 2021. The increase was primarily due to increased compensation and personnel related expenses, higher D&O and business insurance costs, and generally higher operating costs partially offset by lower legal expenses in connection with our patent infringement lawsuit with Hologic and corporate matters.

Research and development expenses

Research and development expenses increased by $0.1 million, or 6.5%, to $1.5 million in the three-month period ended September 30, 2022, compared to $1.4 million in the three-month period ended September 30, 2021. Overall costs for controller and prototype development and compensation and personnel related expenses were essentially flat.

Interest expense and income

Interest expense decreased by $2.8 million, or 76.2%, to $0.9 million during the three-month period ended September 30, 2022, compared to $3.6 million during the three-month period ended September 30, 2021, primarily due to conversion of the promissory notes in conjunction with the IPO and the lower interest rate of the CIBC loan compared to the prior loan that was repaid in 2021.

Other income and expenses

		For the Three Months Ended September 30,
(in thousands, except percentage figures)		2022		2021		Change	% Change
Change in fair value of derivative liabilities	$	—	$	23,383	$	(23,383)	(100.0%)
Loss on extinguishment of convertible notes		—		(16,853)		16,853	(100.0%)
Other income (expense), net		(2)		(4)		2	(50.0%)
Total	$	(2)	$	6,526	$	(6,528)	(100.0)%

Changes in fair value of derivative liabilities decreased by $23.4 million, or 100%, to $zero million of other income during the three months ended September 30, 2022, compared to $23.4 million of other expenses during the three months ended September 30, 2021. Upon the conversion of the convertible notes in the fourth quarter 2021, the fair value of the single derivative liability was determined to be zero. The decrease is primarily due to management’s view on the key assumptions that changed the probabilities of a qualified

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financing, change of control and non-qualified financing which resulted in a change in fair value of derivative liabilities of $23.4 million during the three months ended September 30, 2021.

The loss on extinguishment of convertible notes relates to the amendment of the 2018 Note Agreements and the 2019 Note Agreements and was accounted for as a debt extinguishment, which resulted in a $16.9 million loss on extinguishment of convertible notes in other expenses for the three months ended September 30, 2021.

Comparison of the nine months ended September 30, 2022 and 2021

The following table summarizes our unaudited results of operations for the periods indicated:

		Nine Months Ended September 30,
		2022				2021				Change			% Change
Revenue	$		36,490		$		38,458		$		(1,968	)		(5.1	%)
Cost of goods sold			16,619				15,760				859			5.5	%
Gross profit			19,871				22,698				(2,827	)		(12.5	%)
Operating expenses
Sales and marketing			28,887				22,883				6,004			26.2	%
General and administrative			12,706				18,115				(5,409	)		(29.9	)%
Research and development			3,985				4,191				(206	)		(4.9	)%
Total operating expenses			45,578				45,189				389			0.9	%
Loss from operations			(25,707	)			(22,491	)			(3,216	)		14.3	%
Interest income			70				—				70			100.0	%
Interest expense			(2,196	)			(10,663	)			8,467			(79.4	%)
Change in fair value of derivative liabilities			—				15,243				(15,243	)		(100.0	%)
Loss on extinguishment of convertible notes			—				(16,853	)			16,853			(100.0	%)
Gain on extinguishment of PPP loan			—				3,036				(3,036	)		(100.0	)%
Other income (expense), net			(34	)			(544	)			510			(93.8	%)
Net loss before income taxes			(27,867	)			(32,272	)			4,405			(13.6	%)
Net loss	$		(27,867	)	$		(32,272	)	$		4,405			(13.6	%)

Revenue

Revenue decreased by $2.0 million, or 5.1%, to $36.5 million during the nine-month period ended September 30, 2022, compared to $38.5 million during the nine-month period ended September 30, 2021. The decrease in revenue compared to the same period in 2021 was driven by a decrease in revenue for the Minerva ES and Genesys HTA products, partially offset by an increase Symphion product revenue.

Revenue has been significantly impacted in 2021 by government and hospital restrictions on elective surgeries as a result of the COVID-19 pandemic. This trend continued in 2022 due to ongoing hospital constraints on elective surgeries and negatively impacted revenue during the nine-month period ended September 30, 2022. Additionally, recent inflation and negative economic outlook together with a nationwide staffing shortage in the hospital work environment had a negative impact on the numbers of procedures scheduled and contributed to a negative result on the Company's revenue for the nine-month period ended September 30, 2022 compared to the nine-month period ended September 30, 2021.

For the nine-month periods ended September 30, 2022 and 2021, sales of Minerva ES contributed 45.1% and 46.8% of revenue, respectively; sales of the Genesys HTA contributed 29.5% and 32.0% of revenue, respectively; sales of Symphion contributed 24.8% and 20.2% of revenue, respectively; and sales of other products and warranties contributed 0.6% and 1.0% of revenue, respectively.

Cost of goods sold

Cost of goods sold increased by $0.9 million, or 5.5%, to $16.6 million during the nine-month period ended September 30, 2022 compared to $15.8 million during the nine-month period ended September 30, 2021. This result is due to growth in the sales volume of our Symphion products, which material costs have increased compared to the nine months ended September 30, 2021, offset by a reduction in sales volume and resulting material costs in Minerva ES and Genesys HTA products during the comparable periods.

Gross margin

Our gross margin decreased from 59.0% for the nine-month period ended September 30, 2021 to 54.5% for the nine-month period ended September 30, 2022. The decrease in gross margin was primarily due to shift in products sold towards Symphion products, which contributes to a lower gross margin compared to Minerva ES and Genesys HTA products. Further, fixed overhead costs spread over a smaller base of product revenue resulting in a negative impact on the gross margin.

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Sales and marketing expenses

Sales and marketing expenses increased by $6.0 million, or 26.2%, to $28.9 million during the nine-month period ended September 30, 2022, compared to $22.9 million during the nine-month period ended September 30, 2021. The increase was primarily due to growth in salesforce and related costs, increased marketing costs and website expenses plus higher consulting and other services.

General and administrative expenses

General and administrative expenses decreased by $5.4 million, or 29.9%, to $12.7 million during the nine-month period ended September 30, 2022, compared to $18.1 million during the nine-month period ended September 30, 2021. The decrease was primarily due to a $5.0 million decrease in the fair value related to the contingent consideration liability associated with the BSC product revenue milestone based on actual sales data and current forecast, a $5.0 million decrease in legal expenses in connection with our patent infringement lawsuit with Hologic and other corporate matters and lower consulting and accounting expenses, partially offset by an increase in D&O insurance expenses of $2.6 million, tax expenses, dues and subscriptions, and an increase in compensation and personnel related expenses due to higher headcount, amounting to $2.0 million in the aggregate.

Research and development expenses

Research and development expenses decreased by $0.2 million, or 4.9%, to $4.0 million in the nine-month period ended September 30, 2022, compared to $4.2 million in the nine-month period ended September 30, 2021. The decrease was primarily due to a decrease in expense for controller and prototype development and lower compensation expenses.

Interest expense and income

Interest expense decreased by $8.5 million, or 79.4%, to $2.2 million during the nine-month period ended September 30, 2022, compared to $10.7 million during the nine-month period ended September 30, 2021, primarily due to conversion of the promissory notes in conjunction with the IPO and the lower interest rate of the CIBC loan compared to the prior loan that was repaid in 2021.

Other income and expenses

		Nine Months Ended September 30,
(in thousands, except percentage figures)		2022				2021				Change			% Change
Change in fair value of derivative liabilities	$		—		$		15,243		$		(15,243	)		(100.0	%)
Loss on extinguishment of convertible notes			—				(16,853	)			16,853			(100.0	%)
Gain on extinguishment of PPP loan			—				3,036				(3,036	)		(100.0	%)
Change in fair value of redeemable convertible preferred stock warrant liability			—				(535	)			535			(100.0	%)
Other income (expense), net			(34	)			(9	)			(25	)		277.8	%
Total	$		(34	)	$		882		$		(916	)		(103.9	)%

Change in fair value of derivative liabilities decreased by $15.2 million, or 100%, to $zero million of other income and expense during the nine months ended September 30, 2022, compared to income of $15.2 million during the nine months ended September 30, 2021. Upon the conversion of the convertible notes in the fourth quarter of 2021, the fair value of the single derivative liability was determined to be zero. The decrease is primarily due to management’s view on the key assumptions that changed the probabilities of a qualified financing, change of control and non-qualified financing which resulted in a change in fair value of derivative liabilities of $15.2 million during the nine months ended September 30, 2021.

Loss on extinguishment of convertible notes relates to the amendment of the 2018 Note Agreements and the 2019 Note Agreements and was accounted for as a debt extinguishment, which resulted in a $16.9 million loss on extinguishment in other expenses for the nine months ended September 30, 2021.

Gain on extinguishment of PPP loan decreased by $3.0 million to $zero million during the nine months ended September 30, 2022, compared to gain of $3.0 million recognized during the nine months ended September 30, 2021, due to the PPP loan's principal and interest being forgiven in June 2021.

Change in fair value of redeemable convertible preferred stock warrant liability improved by $0.5 million to $zero million during the nine months ended September 30, 2022, compared to expense of $0.5 million recognized during the nine months ended September 30, 2021, due to their conversion to common stock warrants in October 2021.

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Non-GAAP Financial Measures

Adjusted EBITDA and Adjusted EBITDA Margin

To provide additional information regarding our financial results, we have disclosed EBITDA and adjusted EBITDA here and elsewhere in this Quarterly Report. EBITDA and Adjusted EBITDA are key performance measures that our management uses to assess our financial performance and are also used for internal planning and forecasting purposes. We believe that these non-GAAP financial measures are useful to investors and other interested parties in analyzing our financial performance because they provide a comparable overview of our operations across historical periods. In addition, we believe that providing EBITDA and Adjusted EBITDA, together with a reconciliation of net loss to each such measure, helps investors make comparisons between our Company and other companies that may have different capital structures, different levels of intangible assets, different tax rates, and/or different forms of employee compensation.

EBITDA and Adjusted EBITDA are used by our management team as an additional measure of our performance for purposes of business decision-making, including managing expenditures, and evaluating potential acquisitions. Period-to-period comparisons of EBITDA and Adjusted EBITDA help our management identify additional trends in our financial results that may not be shown solely by period-to-period comparisons of net income or income from continuing operations. Each of EBITDA and Adjusted EBITDA has inherent limitations because of the excluded items, and may not be directly comparable to similarly titled metrics used by other companies.

We calculate EBITDA as net income (loss) adjusted to exclude depreciation and amortization, net interest expense and income tax benefit. We calculate Adjusted EBITDA by further excluding the gain on the extinguishment of the PPP loan, stock-based compensation expenses, change in fair value of redeemable convertible preferred stock warrant liability, change in fair value of contingent consideration liability and change in fair value of derivative liabilities. EBITDA margin represents EBITDA as a percentage of revenue. Adjusted EBITDA margin represents Adjusted EBITDA as a percentage of revenue. EBITDA and Adjusted EBITDA should be viewed as measures of operating performance that are supplements to, and not substitutes for, operating (income) loss, net (income) loss and other U.S. GAAP measures of income and loss.

	Three Months Ended September 30,				Nine Months Ended September 30,
(in thousands, except percentage figures)		2022		2021		2022		2021
Net loss	$	(11,329)	$	(3,225)	$	(27,867)	$	(32,272)
Depreciation and amortization		2,692		2,614		8,053		7,948
Interest (income) expense, net		819		3,611		2,126		10,663
EBITDA		(7,818)		3,000		(17,688)		(13,661)
EBITDA margin		(62.1%)		24.0%		(48.5%)		(35.5%)
Adjustments:
Loss on extinguishment of convertible notes		—		16,853		—		16,853
Gain on extinguishment of PPP loan		—		—		—		(3,036)
Stock-based compensation expense		1,977		1,075		5,176		5,684
Change in fair value of redeemable convertible preferred stock warrant liability		—		3		—		535
Change in fair value of contingent consideration liability		—		(137)		(4,094)		780
Change in fair value of derivative liabilities		—		(23,383)		—		(15,243)
Adjusted EBITDA	$	(5,841)	$	(2,589)	$	(16,606)	$	(8,088)
Adjusted EBITDA margin		(46.4%)		(20.7%)		(45.5%)		(21.0%)

Liquidity and capital resources

Prior to our IPO in October 2021, we financed our operations primarily through private placements of equity securities, debt financing arrangements, and sales of our products. As of September 30, 2022, we had an accumulated deficit of $277.4 million, cash and cash equivalents of $15.1 million and $40.0 million of outstanding debt under the CIBC Agreement before debt discount and accrued interest. We incurred a net loss of $27.9 million during the nine months ended September 30, 2022.

We have prepared an internal forecast that was reviewed with our Board of Directors that includes plans to raise additional capital within the next three to six months. Should the plan to raise capital within this timeline not be consummated, this forecast presents the possibility that our cash and cash equivalents are not sufficient to fund our operations within the next twelve-months.

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As of September 30, 2022, we were in compliance with the financial covenants required by our CIBC Agreement. However, the inherent uncertainties described above may impact our ability to remain in compliance with these covenants over the next twelve months.

A potential financial covenant violation, should it occur, would put us in technical default per the terms of the CIBC Agreement and provide for remedies to the bank per that agreement. This potential future covenant violation could impact our ability to fund our current business plan within the twelve months from the date of issuance of these financial statements.

The presence of these condition, individually or in the aggregate, raise substantial doubt about our ability to continue as a going concern within one year after the date that the financial statements are issued.

We are currently in discussions with a number of potential lenders to raise additional capital through debt, equity or a combination financing. However, such additional financings may not be available to us on acceptable terms, or at all. If we are unable obtain adequate financing on acceptable terms, we may terminate or delay the development of one or more of its products, delay sales and marketing efforts or other activities necessary to commercialize its products or modify its operations to operate within available resources. Failure to manage discretionary spending or raise additional financing as needed, may adversely impact our ability to achieve its intended business objectives. While we believe our plans will alleviate the conditions that raise substantial doubt, these plans are not entirely within our control and cannot be assessed as being probable of occurring.

CIBC

On October 8, 2021, we entered into the CIBC Agreement with Canadian Imperial Bank of Commerce (CIBC), which provides for a senior secured term loan in an aggregate principal amount of $40.0 million (the CIBC Loan), the full amount of which was funded at the closing of the CIBC Agreement.

The CIBC Loan provides for 24 months of interest-only payments followed by 36 equal monthly payments of principal, plus accrued and unpaid interest, with the final obligations due and payable in full on October 8, 2026. The CIBC Loan accrues interest at a floating rate equal to 2.5% above the prime rate, and the interest is payable monthly in arrears.

Future funding requirements

We expect to incur continued expenditures in the future in support of our commercialization efforts in the United States. In addition, we intend to continue to make investments in clinical studies, development of new products, and other ongoing research and development programs. We expect to incur additional ongoing costs associated with operating as a public company. We may incur additional expenses to expand our commercial organization and efforts, further enhance our research and development efforts, and pursue commercial opportunities outside of the United States.

As of September 30, 2022, we had cash and cash equivalents of $15.1 million. Based on our current planned operations, we expect to incur significant operating expenses as we continue to expand product sales and develop and commercialize new products. Our management believes that our operating losses and negative cash flows will continue into the foreseeable future.

We have based our projections of operating capital requirements on assumptions that may prove to be incorrect and we may use all our available capital resources sooner than we expect. Because of the numerous risks and uncertainties associated with product sales, we are unable to estimate the exact amount of our operating capital requirements. Our future funding requirements will depend on many factors, including, but not limited to:

•the timing, receipt and amount of sales from our current and future products;

•the cost and timing of establishing and growing sales, marketing and distribution capabilities;

•the cost of preparing, filing, prosecuting, maintaining, defending and enforcing any patent claims and other intellectual property rights;

•the terms and timing of any other collaborative, licensing and other arrangements that we may establish, including milestone payments which may become due to BSC for past product acquisitions;

•the degree of success we experience in commercializing future products;

•the cost, timing and results of our clinical trials and regulatory reviews; and

•the emergence of competing or complementary technologies.

•restructuring, refinancing, or repayment of debt

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Summary Statements of Cash Flows

The following table sets forth the primary sources and uses of cash and cash equivalents for the periods presented below (in thousands):

		Nine Months Ended September 30,
		2022		2021
Net cash (used in) provided by:
Operating activities	$	(19,923)	$	(11,306)
Investing activities		(125)		(888)
Financing activities		(4,966)		963
Net (decrease) increase in cash and cash equivalents	$	(25,014)	$	(11,231)

Cash flows used in operating activities

Net cash used in operating activities was $19.9 million for the nine-month period ended September 30, 2022, primarily attributable to a net loss of $27.9 million and a net change in our net operating assets and liabilities of $1.9 million, partially offset by non-cash charges of $9.8 million. Non-cash charges primarily consist of $8.1 million in depreciation and amortization, $5.2 million in stock-based compensation expense and $0.5 million in non-cash lease expense, partially offset by $4.1 million change in fair value of contingent consideration liability. The change in net operating assets and liabilities was primarily due to $3.6 million increase in inventory due to strategic purchases of inventory and $1.4 million decrease in accounts payable and operating lease liability, partially offset by a $2.4 million decrease in accounts receivable, net and prepaid expenses and other current assets and $0.8 million increase in accrued liabilities and accrued compensation.

Net cash used in operating activities was $11.3 million for the nine-month period ended September 30, 2021, primarily attributable to a net loss of $32.3 million plus a net change in net operating assets and liabilities of $1.3 million, partially offset by non-cash charges of $22.3 million. Non-cash operating charges primarily consist of $16.9 million loss on extinguishment of convertible notes, $7.9 million in depreciation and amortization, $5.7 million in stock-based compensation expense, $5.4 million in interest expense from long-term debt and convertible notes, $3.3 million in amortization of debt discount and debt issuance costs, $0.8 million increase in fair value of contingent consideration liability and $0.5 million in fair value of redeemable convertibles preferred stock warrant liability, partially offset by $15.2 million in fair value of derivatives and $3.0 million gain on extinguishment of PPP loan. The change in net operating assets and liabilities was primarily due to $9.1 million increase in inventory, prepaid expenses and other current assets, partially offset by $6.2 million decrease in accounts payable and accrued liabilities resulting primarily from increases in our operating activities and $1.6 million decrease in accounts receivable.

Cash flows used in investing activities

Net cash used in investing activities was $0.1 million for the nine-month period ended September 30, 2022, which consisted of $0.1 million used to purchase property and equipment.

Net cash used in investing activities was $0.9 million for the nine-month period ended September 30, 2021, which consisted of $0.9 million used to purchase property and equipment.

Cash flows provided by financing activities

Net cash used in financing activities was $4.9 million for the nine-month period ended September 30, 2022, which primarily relates to $5.0 million payment of contingent consideration, partially offset by $0.1 million of proceeds from issuance of common stock.

Net cash provided by financing activities was $1.0 million for the nine-month period ended September 30, 2021, which primarily relates to $1.0 million proceeds from issuance of common stock.

Contractual obligations and commitments

Our contractual obligations and commitments relate primarily to our CIBC Loan and operating leases. In 2019, we entered into a lease agreement for our corporate headquarters, research and development facilities, and manufacturing and distribution centers, located in Santa Clara, CA. In July 2022, we entered into a new lease agreement for our corporate headquarters, which is expected to commence on June 1, 2023. See Note 7, “Debt” and Note 8, “Commitments and contingencies,” to our financial statements for further information.

Critical accounting policies, significant judgments and use of estimates

Our unaudited interim condensed financial statements have been prepared in accordance with GAAP. The preparation of our financial statements requires us to make assumptions, estimates, and judgments that affect the reported amounts of assets and liabilities, the

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disclosure of contingent assets and liabilities at the date of the financial statements, and the reported amounts of revenue and expenses incurred during the reporting periods. Our estimates are based on our knowledge of current events and actions we may undertake in the future and on various other factors that we believe are reasonable under the circumstances, the results of which form the basis for making judgments about the carrying value of assets and liabilities that are not readily apparent from other sources. We evaluate our assumptions, estimates and judgments on an ongoing basis. Our actual results may materially differ from these estimates under different assumptions, judgments or conditions. We believe that the accounting policies discussed below are critical to understanding our historical and future performance, as these policies relate to the more significant areas involving management’s judgments, and estimates. During the nine months ended September 30, 2022, there were no material changes to our critical accounting policies or in the methodology used for estimates from those described in “Management’s Discussion and Analysis of Financial Condition and Results of Operations” included in our Annual Report on Form 10-K filed with the SEC on March 23, 2022.

Revenue recognition

We generate revenue primarily from the sale of disposable devices and controllers that treat the root causes of abnormal uterine bleeding (AUB). We invoice hospitals, ambulatory surgical centers, and physician offices for the disposable products and pay commissions to the sales representatives.

We also provide controllers to customers under evaluation and long-term placement agreements. Under these agreements, we deliver the controller to the customer’s facility without a fee and the customer agrees to purchase disposable products at a stated price over the term of the agreement. We retain title to the controllers. We, in general, do not enforce a minimum purchase requirement under these agreements. Terms range from several months to multiple years and may be extended or terminated upon mutual agreement. These types of agreements include an embedded lease, which is generally an operating lease, for the right to use a controller that is cancellable by either party with 30 days’ notice. We recognize a portion of the revenue allocated to the embedded lease concurrent with the sale of disposable devices. We also offer extended warranty agreements to customers for controller defects, malfunctions, or system failures.

Revenue is recognized when the customer obtains controls of promised goods or services, in an amount that reflects consideration which the entity expects to receive in exchange for those goods or services. To determine revenue recognition for arrangements that an entity determines are within the scope of ASC 606, we perform the following five steps as prescribed by ASC 606:

(i)identify the contract(s) with a customer;

(ii)identify the performance obligations in the contract;

(iii)determine the transaction price;

(iv)allocate the transaction price to the performance obligations in the contract; and

(v)recognize revenue when (or as) the entity satisfies performance obligations.

A contract with a customer exists when (i) we enter into a legally enforceable contract with a customer that defines each party’s rights regarding the products to be transferred and identifies the payment terms related to these products, (ii) the contract has commercial substance, and (iii) we determine that collection of substantially all consideration for products that are transferred is probable based on the customer’s intent and ability to pay the promised consideration.

We identify performance obligations in contracts with customers, which may include our products and implied promise to provide free controllers. The transaction price is determined based on the amount expected to be entitled to in exchange for transferring the promised product to the customer.

We are entitled to the total consideration for the products ordered by customers, net of other transaction price adjustments. Our payment terms to customers are generally net 30 days. Payment terms fall within the one-year guidance for the practical expedient which allows us to forgo adjustment of the promised amount of consideration for the effects of a significant financing component. We exclude taxes assessed by governmental authorities on revenue-producing transactions from the measurement of the transaction price.

Assuming all other revenue recognition criteria are met, revenue is recognized when control of our products transfers to the customer. For sales in which our sales representative hand-delivers product directly to the hospital or ambulatory surgical center, control transfers to the customer upon this delivery. For sales in which products are shipped, control is transferred either upon shipment of the products to the customer, depending on the shipping terms and conditions. We recognize revenue relating to free controllers concurrent with the sale of disposable devices, as the lease is cancellable by either party with 30 days’ notice. The amounts attributed to the leased controllers are insignificant. As permitted under the practical expedient, we do not disclose the value of unsatisfied performance obligations for contracts with an original expected length of one year or less.

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We accept product returns at our discretion or if the product is defective as manufactured. Historically, the actual product returns have been insignificant to our financial statements. We elected to treat shipping and handling costs as a fulfillment cost and include them in the cost of goods sold as incurred. In those cases in which we bill shipping and handling costs to customers, we classify the amounts billed within revenue.

Recent accounting pronouncements

See Note 2 to our Financial Statements “Summary of Significant Accounting Policies” for information.

Emerging growth company status

In April 2012, the JOBS Act was enacted. Section 107 of the JOBS Act provides that an “emerging growth company,” (EGC) can take advantage of the extended transition period provided in Section 7(a)(2)(B) of the Securities Act for complying with new or revised accounting standards. Thus, an EGC can delay the adoption of certain accounting standards until those standards would otherwise apply to private companies. We have elected to use the extended transition period for new or revised accounting standards during the period in which we remain an emerging growth company; however, we may adopt certain new or revised accounting standards early.

We will remain an emerging growth company until the earliest to occur of: (i) the last day of the fiscal year in which we have more than $1.235 billion in annual revenue; (ii) the date we qualify as a “large accelerated filer,” with at least $700.0 million of equity securities held by non-affiliates; (iii) the date on which we have issued more than $1.0 billion in non-convertible debt securities during the prior three-year period; and (iv) the last day of the fiscal year ending after the fifth anniversary of our IPO.

JOBS Act accounting election

The JOBS Act permits an “emerging growth company” such as us to take advantage of an extended transition period to comply with new or revised accounting standards applicable to public companies until those standards would otherwise apply to private companies. We have elected to use this extended transition period under the JOBS Act until the earlier of the date we (i) are no longer an emerging growth company or (ii) affirmatively and irrevocably opt out of the extended transition period provided in the JOBS Act. As a result, our financial statements may not be comparable to the financial statements of issuers who are required to comply with the effective dates for new or revised accounting standards that are applicable to public companies.

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Item 3. Quantitative and Qualitative Disclosures about Market Risk

Interest rate sensitivity

The market risk inherent in our financial instruments and in our financial position represents the potential loss arising from adverse changes in interest rates. As of September 30, 2022 we had cash and cash equivalents of $15.1 million, consisting of cash and money market funds and a CIBC term loan with an outstanding balance of $39.5 million. Due to the short-term maturities and the low-risk profile of our cash equivalents, an immediate 10.0% relative change in interest rates would not have a material effect on the fair value of our cash equivalents or on our future interest income. An immediate 10.0% relative change in interest rates would not have a material effect on the fair value of the CIBC term loan and would not result in a material increase in our future annual interest expense.

Foreign Currency Rate Risk

Because we do not have any material operations outside of the United States, we are not currently exposed to significant market risk related to changes in foreign currency exchange rates. Our operations may be subject to fluctuations in foreign currency rates in the future. We do not believe that inflation, interest rate changes or exchange rate fluctuations have had a significant impact on our results of operations for any periods presented herein. Our operations may be subject to inflation in the future.

Item 4. Controls and Procedures.

Evaluation of disclosure controls and procedures

Our management, with the participation of our Chief Executive Officer and our Chief Financial Officer, have evaluated our disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) under the Exchange Act prior to the filing of this Quarterly Report. Based on that evaluation, our Chief Executive Officer and our Chief Financial Officer have concluded that, as of the end of the period covered by this Quarterly Report, our disclosure controls and procedures were not effective as described below.

However, our management, including our Chief Executive Officer and our Chief Financial Officer, has concluded that, notwithstanding the identified material weakness in our internal control over financial reporting, the unaudited interim condensed financial statements in this Quarterly Report fairly present, in all material respects, our financial position, results of operations and cash flows for the periods presented in conformity with U.S. GAAP.

Material Weakness in Internal Control Over Financial Reporting

In connection with the preparation of our financial statements for the years ended December 31, 2020, and 2021, we concluded there was a material weakness in our internal controls over financial reporting. A material weakness is a deficiency, or a combination of deficiencies, in internal control over financial reporting such that there is a reasonable possibility that a material misstatement of our annual or interim financial statements will not be prevented or detected on a timely basis. The material weakness that was identified primarily related to having an insufficient number of qualified personnel within the accounting function, lack of segregation of duties and a lack of timely review over the financial statement close process.

Management’s Plan to Remediate the Material Weakness

With the oversight of senior management and our audit committee, we began the implementation of remediation steps in early 2021 and these measures are ongoing during 2022. These efforts focus on (i) the hiring of personnel with technical accounting and financial reporting experience, which have been significantly completed, and (ii) the implementation of improved accounting and financial reporting procedures and systems to improve the completeness, timeliness and accuracy of our financial reporting and disclosures including the assessment of more judgmental areas of accounting. We are making progress in strengthening our internal controls over financial reporting to remediate the material weakness identified in our 2021 audit and will plan to provide an update on our progress and status of remediation in future filings. We have made substantial progress and are committed to continuing to improve our internal control processes, and we will continue to diligently and vigorously review our financial reporting controls and procedures.

Changes in Internal Control Over Financial Reporting

There were no other changes in our internal control over financial reporting identified in connection with the evaluation required by Rule 13a-15(d) and 15d-15(d) of the Exchange Act that occurred for the quarter ended September 30, 2022 that has materially affected, or is reasonably likely to materially affect, our internal control over financial reporting.

Limitations on effectiveness of controls and procedures

In designing and evaluating our disclosure controls and procedures, management recognizes that any controls and procedures, no matter how well designed and operated, can provide only reasonable assurance of achieving the desired control objectives. In addition,

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the design of disclosure controls and procedures must reflect the fact that there are resource constraints and that management is required to apply judgment in evaluating the benefits of possible controls and procedures relative to their costs.

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PART II—OTHER INFORMATION

Item 1. Legal Proceedings.

We are regularly subject to claims, lawsuits, arbitration proceedings, administrative actions, and other legal and regulatory proceedings involving commercial disputes, competition, intellectual property disputes, and other matters, and we may become subject to additional types of claims, lawsuits, arbitration proceedings, administrative actions, government investigations, and legal and regulatory proceedings in the future and as our business grows, including proceedings related to product liability or our acquisitions, securities issuances, or our business practices, including public disclosures about our business. Our success depends in part on our non-infringement of the patents or proprietary rights of third parties. Third parties have asserted and may in the future assert that we are employing their proprietary technology without authorization. We have been involved in multiple patent litigation matters in the past several years and we expect that given the litigious history of our industry and the higher profile of operating as a public company, other third parties, in addition to the parties identified herein, may claim that our products infringe their intellectual property rights. There are inherent uncertainties in these legal matters, some of which are beyond management’s control, making the ultimate outcomes difficult to predict.

We are currently involved in the following litigation matters with Hologic, Inc.:

First Hologic Action

In November 2015, Hologic, Inc. and Cytyc Surgical Products, LLC (collectively, Hologic) filed a complaint against the Company alleging infringement of four patents. Hologic ultimately dropped two of the four asserted patents and two patents remained in the case: U.S. Patent Nos. 6,872,183 (the ’183 patent) and 9,095,348 (the ’348 patent). On December 15, 2017, the Patent Office found the asserted claims of the ’183 patent to be invalid. The District Court denied Minerva's motion to dismiss or stay the case as to that patent pending Hologic's appeal. A few weeks before trial, on June 28, 2018, the District Court held on summary judgment that Minerva infringed the ’183 and ’348 patents. In that same summary judgment order, the District Court also granted Hologic’s motion to deny Minerva's 35 U.S.C. §112 defenses based on the doctrine of assignor estoppel. The parties went to trial in July 2018 on the issues of damages and willfulness. Hologic sought over $16.0 million in damages.

On July 27, 2018, a Delaware jury returned a verdict finding the Company did not willfully infringe and awarded Hologic $4.8 million in damages for lost profits and for royalties not included in the lost profits—less than a third of Hologic’s damages request. Based on the result of the trial in July 2018 with Hologic, the Company recorded an accrual for potential legal losses of $4.8 million as of December 31, 2017 with a corresponding expense within general and administrative expenses.

On April 19, 2019, Court of Appeals for the Federal Circuit (Federal Circuit) unanimously affirmed the invalidity of the ’183 patent, which was the only patent on which Hologic was relying in its motion for a permanent injunction as the ’348 patent expired in November 2018. As a consequence, the District Court denied Hologic’s post-trial motion for a permanent injunction. The District Court issued its Final Judgment on June 3, 2019. In July 2019, the Company appealed to the Federal Circuit. At the time of filing the appeal, the updated damages calculation totaled $7.1 million (supplemental damages and interest) and the related cash balance was restricted from withdrawal. A surety bond was generated and filed along with the appeal documents and included in restricted cash in the balance sheet. The additional damages were accrued for as of December 31, 2018.

On April 22, 2020, the Federal Circuit affirmed the verdict of the $7.1 million in total damages and found that Minerva was precluded from contesting the validity of the one remaining ’348 patent based on the doctrine of assignor estoppel. The Federal Circuit remanded to the District Court. On August 28, 2020, the District Court issued its amended final judgment pursuant to the Federal Circuit’s remand. The District Court amended the award to Hologic as follows: (i) damages in the amount of $4,787,668 plus prejudgment interest in the amount of $270,533 and post-judgment interest at the statutory rate of 2.44% from August 13, 2018 until such time as the judgment is paid; and (ii) supplemental damages in the amount of $1,629,304 from April 1, 2018 through November 19, 2018, plus pre-judgment interest in the amount of $79,073 and post-judgment interest at the statutory rate of 2.28% from June 3, 2019 until such time as the judgment is paid. The District Court also stayed all actions and proceedings to execute the amended final judgment pending exhaustion of all appeals.

In September 2020, the Company filed a petition for certiorari with the U.S. Supreme Court, which was granted. On November 11, 2020, the Company increased the bond amount to $7,203,414 to sufficiently cover the post-judgment interest accrued during the pendency of the appeal. The bond amount was subsequently increased to $7,420,507 due to accrued interest. On June 29, 2021, the U.S. Supreme Court put constraints on the proper application of assignor estoppel, and vacated and remanded the Federal Circuit to determine whether assignor estoppel applies to Minerva under the new criteria, or can pursue its challenge to the validity of the ’348 patent. On remand, the Federal Circuit heard oral arguments on January 27, 2022. Following remand, on August 11, 2022, the Federal Circuit determined that assignor estoppel still applies and bars Minerva from contesting the validity of the ’348 patent in District Court. On September 9, 2022, Minerva filed a Petition for rehearing en banc. On October 11, 2022, the Federal Circuit invited Hologic to file a response to Minerva’s Petition, which it did on October 25, 2022.

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On November 10, 2022, the Court of Appeals for the Federal Circuit (CAFC) issued an order denying Minerva’s Petition for Rehearing in the initial patent case filed by Hologic in November of 2015. On November 17, 2022, the Federal Circuit CAFC will issue its mandate, effectively ending the CAFC appeal, at which point Minerva will be obligated to pay the bond amount of approximately $7.4 million to Hologic.

Second Hologic Action

On July 8, 2020, Hologic sued Minerva for willful infringement of the same ’348 patent in the U.S. District Court for the District of Delaware, alleging that Minerva’s new EAS Handpiece also infringed the patent for the approximately five-month period before that patent expired. The Company has answered, denying infringement and willfulness and asserting that the patent was invalid prior to expiry. Due to COVID-19, the case was stayed twice for 60 days. On April 6, 2021, the Court granted the Company's motion to stay this case until all appeals have been exhausted relating to the ’348 patent (First Hologic Action above). Recently, the court lifted the stay and entered a schedule setting trial for August 21, 2023.

First Minerva Action

In April 2017, the Company sued Hologic for willful infringement of a Company patent (U.S. Patent No. 9,186,208 (“the ’208 patent”)) in the U.S. District Court for the Northern District of California. Hologic has answered, denying infringement and willfulness and alleging invalidity of the patent. The Company sought a preliminary injunction and that motion was denied. This matter was thereafter transferred to the U.S. District Court for the District of Delaware, where it has been assigned to the same judge presiding over the Hologic complaints. Due to COVID-19, the July 2020 trial date was delayed.

On July 20, 2021, the District Court granted Hologic’s motion excluding certain expert opinions regarding infringement. On July 23, 2021, the District Court found on summary judgment that the Company’s ’208 patent is invalid, dismissed the case and entered judgment. On August 24, 2021, the Company appealed to the Federal Circuit. Hologic’s response brief was filed on March 4, 2022, The Company's response was filed on April 12, 2022. Oral argument in the matter was held on October 3, 2022. A decision on this appeal proceeding in the Federal Circuit is expected to take at least several months.

Item 1A. Risk factors

Risk Factors

Investing in our common stock involves a high degree of risk. You should carefully consider the risks and uncertainties described below, together with all of the other information contained in this Quarterly Report on Form 10-Q (Quarterly Report), including the section entitled “Management’s Discussion and Analysis of Financial Condition and Results of Operations” and the financial statements and the related notes thereto, before making a decision to invest in our common stock. The realization of any of the following risks could materially and adversely affect our business, financial condition, operating results and prospects. In that event, the price of our common stock could decline, and you could lose part or all of your investment.

This Quarterly Report 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 Quarterly Report.

Summary Risk Factors

Investing in our common stock involves a high degree of risk because our business is subject to numerous risks and uncertainties, as fully described below. The principal factors and uncertainties that make investing in our common stock speculative or risky include, among others:

•Our financial condition raises substantial doubt as to our ability to continue as a going concern.

•We need additional funding and may not be able to raise capital when needed, which could force us to delay or reduce our product development programs and commercialization efforts.

•We have a limited history operating as a commercial company. We have a history of net losses, we expect to incur operating losses in the future, and we may not be able to achieve or sustain profitability;

•We expect to derive substantially all of our future revenue from sales of our existing products, and these products could fail to generate significant revenue or achieve market adoption;

•Our business is dependent upon increasing awareness of treatment options for AUB and the broad adoption of our products by hospitals, physicians, and patients;

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•If we fail to maintain and grow our direct sales force, differentiate our products from others, or develop broad brand awareness in a cost-effective manner, our growth will be impeded and our business will suffer;

•Our ability to increase our customer base and achieve broader market acceptance of our products with OB/GYNs and their patients depends on our ability to expand our marketing efforts;

•The market for our products is highly competitive. If our competitors are able to develop or market AUB treatments that are safer or more effective, or gain greater acceptance in the marketplace, than any products we develop, our commercial opportunities will be reduced or eliminated.

•COVID-19 and its variants and efforts to reduce its spread have negatively impacted, and may continue to negatively impact, our business, and operations;

•We are currently a party to intellectual property litigation with Hologic, Inc. and may, in the future, be a party to other intellectual property litigation or administrative proceedings that are very costly and time-consuming and could interfere with our ability to sell and market our products;

•Our products and operations are subject to extensive government regulation and oversight both in the United States and abroad, and our failure to comply with applicable requirements could harm our business;

•We will incur increased costs as a result of operating as a public company, and our management will be required to devote substantial time to compliance with our public company responsibilities and corporate governance practices;

•If we are not able to comply with the applicable continued listing requirements or standards of Nasdaq, Nasdaq could delist our common stock.

•We have identified a material weakness in our internal control over financial reporting and may identify material weaknesses in the future or otherwise fail to maintain proper and effective internal controls, which may impair our ability to produce accurate financial statements on a timely basis;

Risks related to our business and products

We have a limited history operating as a commercial company. We have a history of net losses, we expect to incur operating losses in the future, and we may not be able to achieve or sustain profitability.

We have incurred significant operating losses since inception. Our net loss was $27.9 million for the nine-month period ended September 30, 2022 and $21.5 million for the year ended December 31, 2021. As of September 30, 2022, we had an accumulated deficit of $277.4 million. We expect to continue to incur significant expenses and increasing operating losses for the foreseeable future. We received approximately $69.8 million in net proceeds after deducting underwriting discounts and commissions from our IPO in October 2021.

The losses and accumulated deficit have primarily been due to the substantial investments we have made to develop our products and acquire new products, as well as for costs related to general research and development, including clinical and regulatory initiatives to obtain marketing approval, sales and marketing efforts and infrastructure and product improvements.

We received United States Food and Drug Administration (FDA) premarket approval for our Minerva Endometrial Ablation System (Minerva ES) in July 2015, and acquired the Genesys HTA Endometrial Ablation System (Genesys HTA), Symphion Operative Hysteroscopy System (Symphion), and Resectr Tissue Resection Device (Resectr) from Boston Scientific Corporation (BSC) in May 2020, and therefore do not have a long history operating as a commercial company. Over the next several years, we expect to continue devoting a substantial amount of our resources to expand commercialization efforts and increase adoption of our products to treat AUB and to develop additional products. These efforts may prove more costly than we currently anticipate, and we may not succeed in increasing our revenue sufficiently to offset these higher expenses or at all. In addition, as a newly public company, we will incur significant legal, accounting, and other expenses that we did not incur as a private company. Accordingly, we expect to continue incurring operating losses for the foreseeable future and we cannot provide assurance that we will achieve profitability in the future or that, if we become profitable, we will sustain profitability. Our failure to achieve and sustain profitability in the future will make it more difficult to finance our business and accomplish our strategic objectives, which would have a material adverse effect on our business, financial condition, and results of operations and cause the market price of our common stock to decline. In addition, failure of our products to significantly penetrate the target markets would negatively affect our business, financial condition, and results of operations.

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We expect to derive substantially all of our future revenue from sales of our existing products, and these products could fail to generate significant revenue or achieve market adoption.

Currently, we market four products: Minerva ES, Genesys HTA, Symphion, and Resectr, which became commercially available in 2015, 2001, 2014, and 2016, respectively. We expect that sales of these products will account for substantially all of our revenue for at least the next several years. To date, a substantial majority of our product sales and revenue have been derived from a limited number of physicians who have adopted our products to treat AUB.

We recently acquired three of our four products, Genesys HTA, Symphion, and Resectr, from BSC in May 2020. We have limited experience marketing and selling these newly acquired products and the experience we do have has been limited by the impact of COVID-19 and its variants (COVID-19). If physicians and patients do not adopt our products as a preferred treatment for AUB, our operating results and our business will be harmed. It is therefore difficult to predict our future financial performance and growth, and such forecasts are inherently limited and subject to a number of uncertainties. If our assumptions regarding the risks and uncertainties we face, which we use to plan our business, are incorrect or change due to circumstances in our business or our markets, or if we do not address these risks successfully, our operating and financial results could differ materially from our expectations and our business could suffer.

In addition, because we devote substantially all of our resources to these four products and rely on these products as our sole source of revenue, any factors that negatively impact these products, or result in a decrease in sales of our products, could have a material adverse effect on our business, financial condition, and results of operations.

Our business is dependent upon increasing awareness of treatment options for AUB and the broad adoption of our products by hospitals, physicians, and patients.

Our future growth and profitability largely depend on our ability to increase physician and patient awareness of treatment for AUB using our products and on the willingness of physicians to adopt our products and recommend them to their patients. Physicians may not adopt our products unless they are confident, based on experience, clinical data, medical society recommendations, and other analyses, that our products provide safe and effective treatment alternatives for AUB. We may have difficulty gaining widespread awareness of our products among physicians and patients. Even if we are able to raise awareness among physicians, physicians tend to be slow in changing their medical treatment practices and may be hesitant to select our products for recommendation to patients for a variety of reasons, including:

•physician and hospital demand for our products, including the rate at which physicians recommend our products to their patients;

•long-standing relationships with competing companies with longer operating histories, more recognizable names, such as Hologic, Inc. and Medtronic plc, and more established distribution networks that sell competing products;

•lack of experience with our products and concerns that we are relatively new to market;

•the introduction of competing products or technologies that may be more effective, cheaper, safer, or easier to use than our products for treating AUB;

•negative selling efforts from providers of alternative products for treating AUB;

•reluctance to change to or use new products and procedures, including perceptions that our products are unproven, create new liabilities, or that they do not provide a substantial benefit over those offered by our competitors;

•time commitment and skill development that may be required to gain familiarity and proficiency with our products;

•positive or negative press or social media coverage of our products or competing products or procedures;

•physician and patient perceptions of our products as compared to other treatments for AUB, including with respect to safety or effectiveness;

•lack or perceived lack of sufficient clinical evidence, including long-term data, supporting clinical benefits;

•the continued availability of satisfactory reimbursement from healthcare payors for endometrial ablation or tissue resection procedures;

•our ability to maintain our current, or obtain further, regulatory clearances or approvals; and

•delays in, or failure by, our third-party suppliers to deliver products and components.

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Physicians play a significant role in determining the course of a patient’s treatment for AUB and, as a result, the type of treatment that will be recommended or provided to a patient. We maintain a website with information that is useful to patients and we have just recently initiated a marketing and advertisement campaign targeting patients. However, historically we have focused our sales, marketing, and education efforts primarily on obstetrician-gynecologists (OB/GYNs) and will continue to do so going forward. If we are not able to effectively demonstrate to OB/GYNs that our products are safe and effective and confer benefits over other available treatment methods in a broad range of patients, adoption of our products will be limited and may not occur as rapidly as we anticipate, which would have a material adverse effect on our business, financial condition, and results of operations. We cannot assure you that our products will achieve broad market acceptance among hospitals and physicians. Any failure of our products to satisfy demand or to achieve meaningful market acceptance and penetration will harm our future prospects and have a material adverse effect on our business, financial condition, and results of operations.

As physicians are influenced by guidelines issued by physician organizations, such as the American College of Obstetricians and Gynecologists (ACOG), the rate of adoption and sales of our products to treat AUB may be heavily influenced by medical society recommendations. We believe the ACOG guidelines regarding treatment of AUB are of particular importance to the broader market acceptance of our products. The current ACOG guidelines on the management of AUB, contained in ACOG Practice Bulletin No. 81, cover endometrial ablation, and discuss technologies available for performing an endometrial ablation although they do not specifically mention our products. If ACOG issues a negative statement regarding endometrial ablation procedures in the future, physicians may not adopt or continue to use our products, which would have a material adverse effect on our business, financial condition, and results of operations. Additionally, if key opinion leaders who currently support endometrial ablation procedures cease to recommend endometrial ablation procedures or our products, our business, financial condition, and results of operations will be adversely affected.

In most cases, before physicians can use our products for the first time, our products must be approved for use by a hospital’s new product or value analysis committee, or by the staff of a hospital or health system. Following such approval, we may be required to enter into a purchase contract. Such approvals or requirements to enter into a purchase contract could deter or delay the use of our products by physicians. We cannot provide assurance that our efforts to obtain such approvals, enter into purchase contracts, or generate adoption will be successful or increase the use of our products. If we are not successful, it could have a material adverse effect on our business, financial condition, and results of operations.

In addition, the rate of adoption of our products and sales of our products are heavily influenced by clinical data. Although in our Single-Arm Study the success rate of the Minerva endometrial ablation system was demonstrated to be statistically significantly greater when compared to an FDA-developed objective performance criteria (OPC), which utilized data from the pivotal clinical trials of the five previously FDA-approved endometrial ablation devices, our competitors and third parties may also conduct clinical trials of our products without our participation. Unfavorable or inconsistent clinical data from existing or future clinical trials conducted by us, our competitors, or third parties, or the interpretation of our clinical data or findings of new or more frequent adverse events, could have a material adverse effect on our business, financial condition, and results of operations.

If we fail to maintain and grow our direct sales force, differentiate our products from others, or develop broad brand awareness in a cost-effective manner, our growth will be impeded and our business will suffer.

We currently rely on our direct sales force to sell our products in targeted geographic regions, and any failure to maintain and grow our direct sales force could harm our business. The members of our direct sales force are highly trained and possess substantial technical expertise, which we believe is critical in driving adoption of our products. The members of our U.S. sales force are at-will employees. The loss of these personnel to competitors, or otherwise, could materially harm our business. If we are unable to retain our direct sales force personnel or replace them with individuals of equivalent technical expertise and qualifications, or if we are unable to successfully instill such technical expertise in replacement personnel, our revenue and results of operations could be materially harmed.

In order to generate future growth, we plan on continuing to expand and leverage our sales infrastructure to increase our hospital, ASC, and physician office customer base and generate awareness of the benefits of using our products with OB/GYNs and their patients. Identifying and recruiting qualified sales personnel and educating them on our products, on applicable federal and state laws and regulations, and on our internal policies and procedures requires significant time, expense, and attention. It often takes several months or more before a sales representative is fully trained and productive. Our business may be harmed if our efforts to expand and train our sales force do not generate a corresponding increase in revenue, and our fixed costs may slow our ability to reduce costs in the face of a sudden decline in demand for our products. Any failure to hire, develop and retain talented sales personnel, to achieve desired productivity levels in a reasonable period of time or timely reduce fixed costs, could have a material adverse effect on our business, financial condition, and results of operations.

Our ability to increase our customer base and achieve broader market acceptance of our products with OB/GYNs and their patients depends on our ability to expand our marketing efforts.

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We believe that developing and maintaining broad awareness of our brand in a cost-effective manner is critical to achieving broad acceptance of our products and penetrating new accounts. We plan to dedicate significant resources to our marketing programs to explain the benefits of using our products and differentiate them from those of our competitors. Our business may be harmed if our marketing efforts and planned additional expenditures do not generate a corresponding increase in revenue. Brand promotion activities may not generate physician or patient awareness or increase revenue, and even if they do, any increase in revenue may not offset the costs and expenses we incur in building our brand. If we fail to successfully promote, maintain, and protect our brand, we may fail to attract or retain the physician acceptance necessary to realize a sufficient return on our brand building efforts, or to achieve the level of brand awareness that is critical for broad adoption of our products.

The market for our products is highly competitive. If our competitors are able to develop or market AUB treatments that are safer or more effective, or gain greater acceptance in the marketplace, than any products we develop, our commercial opportunities will be reduced or eliminated.

Our industry is highly competitive, subject to change, and significantly affected by new product introductions and other activities of industry participants. We currently face direct competition for the treatment of AUB primarily from Hologic, Inc., Medtronic plc, and CooperSurgical, Inc., each of which currently markets an FDA-approved second-generation endometrial ablation or tissue resection device. Products commercialized by our competitors, other products that are currently in clinical trials or investigations, new drugs, or additional indications for existing drugs could demonstrate better safety, effectiveness, clinical results, lower costs, or greater physician and patient acceptance, thereby reducing the demand for our endometrial and tissue resection products.

Additionally, because drug therapy is an alternative to endometrial ablation and tissue resection, our competitors also include many major pharmaceutical companies that manufacture hormonal drugs for women, either as a standalone therapy or in conjunction with a drug eluting intrauterine device (IUD). Some of our competitors that sell hormonal drugs, including Johnson & Johnson, Bayer AG, AbbVie, Inc., and Endo International plc, are large, well-established companies. Many of our competitors enjoy several competitive advantages, including:

•greater financial and human capital resources;

•longer operating histories with significantly greater name recognition;

•established relationships with physicians, customers, and third-party payors for their existing products;

•additional lines of products, and the ability to offer rebates or bundle products to offer greater discounts or incentives to gain a competitive advantage; and

•established sales, marketing, and worldwide distribution networks.

Because of the size of the market opportunity for the treatment of AUB, we believe potential competitors have historically dedicated and will continue to dedicate significant resources to aggressively promote their products or develop new products. Given the high incidence of AUB and extensive ongoing research and technological progress, new AUB treatment options may be developed that could compete more effectively with our products.

We rely heavily on third-party suppliers and contract manufacturers for the manufacture and assembly of our products, and a loss or degradation in performance of these suppliers and contract manufacturers could have a material adverse effect on our business, financial condition, and results of operations.

We rely heavily on third-party suppliers and contract manufacturers in the United States, China, Germany, and Costa Rica for raw materials, components, manufacturing, assembly, and sterilization of our products. We rely on third-party contractors to manufacture components of our Minerva ES disposable handpiece, while we conduct the final assembly of the handpiece at our Santa Clara facility. We are in the process of establishing a contract manufacturer in China to act as a second source for the final assembly of the disposable handpiece. We anticipate the new contract manufacturer will be operational in the first half of 2023. However, we cannot assure you that we will receive FDA approval for use of this contract manufacturing facility in a timely manner or at all. Until such time as we receive FDA approval for another contract manufacturer, our Santa Clara facility will remain the sole source for assembly of the disposable handpieces. We purchase the Minerva RF controller from another third-party manufacturer in the United States, and we then test and package the controller at our Santa Clara facility before placing the product in finished goods inventory. In most cases these manufacturers are single source suppliers. Any of our suppliers or our third-party contract manufacturers may be unwilling or unable to supply the necessary materials and components or manufacture and assemble our products reliably and at the levels we anticipate are required by the market and we may be required to locate and qualify additional suppliers.

Our ability to supply our products commercially and to develop any future products depends, in part, on our ability to obtain materials, components and products in accordance with regulatory requirements and in sufficient quantities for development, testing, and commercialization. While our suppliers and contract manufacturers have generally met our demand for their products and services on

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a timely basis in the past, we cannot guarantee that they will be able to meet our demand for their products in the future. One or more of our manufacturers may decide in the future to discontinue or reduce the level of business they conduct with us and we may be required to contract with alternative manufacturers. If we are required to change contract manufacturers due to a change in or termination of our relationships with these third parties, or if our manufacturers are unable to obtain the materials they need to produce our products at consistent prices or at all, we may lose sales, experience manufacturing or other delays, incur increased costs, or experience other impairments to our customer relationships. We cannot guarantee that we will be able to establish alternative relationships on similar terms, without delay or at all.

If required, establishing additional or replacement suppliers for any of these materials, components, products, or services could be time-consuming and expensive, may result in interruptions in our operations and product delivery, may affect the performance specifications of our products, or could require that we modify product designs. Even if we are able to find replacement suppliers or third-party contract manufacturers, we will be required to verify that the new supplier or third-party manufacturer maintains facilities, procedures, and operations that comply with our quality expectations and applicable regulatory requirements.

If our third-party suppliers fail to deliver the required commercial quantities of materials on a timely basis and at commercially reasonable prices, and we are unable to find one or more replacement suppliers capable of production at a substantially equivalent cost in substantially equivalent volumes and quality on a timely basis, the continued commercialization of our products, the supply of our products to customers and the development of any future products could be delayed, limited, or prevented, which could have a material adverse effect on our business, financial condition, and results of operations.

We cannot guarantee that the political, labor, and economic climate where our contract manufacturers are located will remain sufficiently stable for our manufacturing purposes. Our operations could be adversely affected by political unrest and value fluctuations in the local currencies in Germany, China, Taiwan or Costa Rica. We could also be harmed by strikes and other labor disruptions. Any of these events could result in increased costs or in disruptions of supply of our products, which would harm our business and operating results.

We depend on a limited number of single source suppliers to manufacture our components, sub-assemblies, and materials, and may not be able to find replacements or immediately transition to alternative suppliers, which makes us vulnerable to supply shortages and price fluctuations that could have a material adverse effect on our business, financial condition, and results of operations.

These single source suppliers provide us with dual pressure sensor monitors, plasma array balloons, custom injection molded and ceramic parts, plastic connectors, hollow fiber filters, and complex programmable logic devices, among others. These components, sub-assemblies, and materials are critical and there are relatively few alternative sources of supply. For example, in our Symphion product line, we rely on ceramic rings and plastic connectors which are in short supply given COVID-19 and its variants (COVID-19). In the event we are unable to obtain a sufficient supply of these components, we may have to switch to alternative components which may negatively affect the performance of our Symphion product line and increase our costs, or delay or temporarily discontinue production of our Symphion product line, which would adversely affect our revenue.

We have not qualified or obtained necessary regulatory approvals for additional suppliers for most of these components, sub-assemblies, and materials. These sole suppliers, and any of our other suppliers, may be unwilling or unable to supply components of these systems to us reliably and at the levels we anticipate or that are required by the market. For us to be successful, our suppliers must be able to provide us with products and components in substantial quantities, in compliance with regulatory requirements, in accordance with agreed upon specifications, at acceptable costs, and on a timely basis. An interruption in our commercial operations could occur if we encounter delays or difficulties in securing these components, and if we cannot then obtain an acceptable substitute.

While we believe that alternative sources of supply are available, we cannot be certain whether they will be available if and when we need them, or that any alternative suppliers would be able to provide the quantity and quality of components and materials that our manufacturing partners would need to manufacture our products if our existing suppliers were unable to satisfy our supply requirements. To utilize other supply sources, we would need to identify and qualify new suppliers to our quality standards and obtain any additional regulatory approvals required to change suppliers, which could result in manufacturing delays and increase our expenses.

In addition, the use of components or materials furnished by these alternative suppliers could require us to alter our operations. Any such interruption or alternation could harm our reputation, business, financial condition, and results of operations. We cannot assure you that we will be able to secure alternative equipment and materials and utilize such equipment and materials without experiencing interruptions in our workflow. If we should encounter delays or difficulties in securing, reconfiguring, or revalidating the equipment and components we require for our products, our reputation, business, financial condition, and results of operations could be negatively impacted.

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Furthermore, if we are required to change the manufacturer of a critical component of our products, we will be required to verify that the new manufacturer maintains facilities, procedures, and operations that comply with our quality and applicable regulatory requirements, which could further impede our ability to manufacture our products in a timely manner. Transitioning to a new supplier could be time-consuming and expensive, may result in interruptions in our operations and product delivery, could affect the performance specifications of our products, or could require that we modify the design of those systems. If the change in manufacturer results in a significant change to any 510(k) cleared product, a new 510(k) clearance from the FDA or similar international regulatory authorization or certification may be necessary before we implement the change, which could cause substantial delays. Similarly, changes to our PMA-approved products, including a change in manufacturer, could require a new PMA approval prior to making such change. The occurrence of any of these events could harm our ability to meet the demand for our products in a timely of cost-effective manner.

Our dependence on third-party suppliers subjects us to a number of risks that could negatively impact our ability to manufacture products and harm our business, including:

•interruption of supply resulting from modifications to, or discontinuation of, a supplier’s operations;

•delays in product shipments resulting from global supply chain constraints, uncorrected defects, reliability issues, or a supplier’s failure to produce components that consistently meet our quality specifications;

•price fluctuations due to a lack of long-term supply arrangements with our suppliers for key components and inflation;

•inability to obtain adequate supply in a timely manner or on commercially reasonable terms;

•difficulty identifying and qualifying alternative suppliers for components in a timely manner;

•inability of suppliers to comply with applicable provisions of the FDA’s QSR or other applicable laws or regulations enforced by the FDA or California and other state regulatory authorities and foreign regulatory authorities;

•inability to ensure the quality of products and components manufactured by third parties;

•production delays related to the evaluation and testing of products and components from alternative suppliers and corresponding regulatory qualifications;

•delays in delivery by our suppliers due to changes in demand from us or their other customers, or our suppliers prioritizing their other customers over us; and

•an outbreak of disease or similar public health threat, such as the existing threat of COVID-19 or international hostilities, including the war in the Ukraine, particularly as it may impact our supply chain.

Although we require that our third-party suppliers provide our manufacturing partners with components that meet our specifications and comply with applicable provisions of the QSR and other applicable legal and regulatory requirements in our agreements and contracts, there is a risk that our suppliers will not always act with our best interests in mind, and they may not always supply components that meet our requirements or supply components in a timely manner. Any interruption or delay in the supply of components or materials, or our inability to obtain components or materials from alternate sources at acceptable prices in a timely manner, could impair our ability to meet the demand of our customers and cause them to cancel orders or switch to competitive procedures. These events could harm our business and our operating results.

The spread of COVID-19 and efforts to reduce its spread have negatively impacted, and may continue to negatively impact, our business, and operations.

The spread of COVID-19 in the United States has resulted in travel restrictions impacting our sales professionals. In addition, some treatment facilities have reduced staffing and postponed certain procedures in response to COVID-19 or diverted resources to treat those patients with COVID-19. Some treatment facilities have also restricted or limited access for non-patients, including our sales professionals, which has negatively impacted our access to physicians and their patients. Our business and operations may be further impacted by new treatment facility sanitization and social distancing protocols. Our field-based team continues to be available, in-person or virtually, to support procedures using our products. However, members of our field team may choose not to enter hospitals, ASCs, or physicians’ offices due to preexisting conditions, personal choice, or on doctors’ orders, or may be unable to enter such facilities due to their policies.

Additionally, we anticipate that a continuing shortage in staff, especially nurses, at hospitals across the U.S. due to the impact of COVID-19, may result in fewer diagnoses and a lower number of procedures performed. As treatment facilities cancel and defer elective procedures, it reduces their revenue and impacts their financial results, which could result in pricing pressure on our products

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as healthcare providers seek cost savings. Prolonged restrictions relating to COVID-19 have adversely affected the number of endometrial ablation and tissue resection procedures and our revenue as a result. Additionally, some treatment facilities have had cash flow problems or have ceased doing business due to the impact of COVID-19 on their operations, which has reduced the number of treatment facilities where endometrial ablations or tissue resections can be performed, and has adversely affected our ability to collect amounts due to us and our revenue as a result.

We expect these challenges to continue to impact the number of endometrial ablation and tissue resection procedures in 2022, but the extent cannot be quantified at this time. Our customers’ patients are also experiencing the economic impact of the COVID-19 pandemic. Procedures like an endometrial ablation or tissue resection may be less of a priority than other priorities for those patients who have lost their jobs, are furloughed, have reduced work hours, or are worried about the continuation of their medical insurance. Patients may also be reluctant to visit their physicians at their offices, in ASCs or in hospitals due to fear of contracting COVID-19. The reduction in physician visits, the increase in deferred treatments, and patient behaviors are translating into fewer than expected endometrial ablation and tissue resection procedures being performed in the current environment.

COVID-19 has impacted, and we expect will continue to impact, our personnel and the personnel at third-party manufacturing facilities in the United States and other countries, and the availability or cost of materials, which could disrupt our supply chain and reduce our margins. Restrictions related to us and our suppliers are country-specific. The spread of an infectious disease, including COVID-19, could result in the inability of our suppliers to deliver components or raw materials to our contract manufacturers on a timely basis due to these impacts or restrictions. If there were a shortage of supply, the cost of these materials or components could increase and harm our contract manufacturers’ ability to provide our products on a cost-effective basis. In connection with any supply shortages in the future, reliable and cost-effective replacement sources may not be available on short notice or at all. This may force us to increase prices and face a corresponding decrease in demand for our products. In the event that any of our suppliers were to discontinue production of our key product components, developing alternate sources of supply for these components would be time consuming, difficult, and costly. The extent to which COVID-19 impacts our business will depend on future developments, which are highly uncertain and cannot be predicted, including the duration and severity of the COVID-19 pandemic, the actions taken to reduce the transmission of COVID-19, and the speed with which normal economic and operating conditions resume, among others.

COVID-19 has had a material adverse impact on our liquidity, capital resources, operations, and business and those of the third parties on which we rely. However, the ultimate impact of COVID-19 is still unknown. The extent to which COVID-19 further impacts our results will depend on future developments, which are highly uncertain and cannot be predicted, including new information which may emerge concerning the severity of COVID-19 and the actions to contain COVID-19 or treat its impact, among others. We do not yet know the full extent of potential delays or impacts on our business, financial condition, and results of operations. Additionally, while the potential economic impact brought by, and the duration of, the COVID-19 pandemic is difficult to assess or predict, the impact of COVID-19 on the global financial markets may reduce our ability to access capital, which could negatively impact our short-term and long-term liquidity and our ability to operate.

We may experience inflationary pressures, caused by the COVID-19 pandemic or as a result of general macroeconomic factors, which could increase our manufacturing costs and operating expenses and have a material adverse impact on our results of operations.

We continuously monitor the effects of inflationary factors, such as increases in our cost of goods sold and selling and operating expenses, which may adversely affect our results of operations. Specifically, we may experience inflationary pressure affecting the cost of the components for our products and in the wages that we pay our employees due to challenging labor market conditions. Competitive and regulatory conditions may restrict our ability to fully recover these costs through price increases. As a result, it may be difficult to fully offset the impact of persistent inflation. Our inability or failure to do so could have a material adverse effect on our business, financial condition and results of operations or cause us to need to obtain additional capital in future earlier than anticipated.

If we are unable to manage the anticipated growth of our business, our future revenue and operating results may be harmed.

Our sales force headcount and our total company headcount have increased significantly since our full commercial launch in August 2015. In addition, we acquired three new products from BSC in May 2020 which require additional selling and marketing support. Any growth that we experience in the future may require us to expand our sales and marketing personnel, manufacturing operations, and general and administrative infrastructure. In addition to the need to scale our organization, future growth will impose significant added responsibilities on management, including the need to identify, recruit, train, and integrate additional employees. Rapid expansion in personnel could mean that less experienced employees market and sell our products, which could result in inefficiencies and unanticipated costs, reduced quality, and disruptions to our operations. In addition, rapid and significant growth may strain our administrative and operational infrastructure. Our ability to manage our business and growth will require us to continue improving our

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operational, financial and management controls, reporting systems, and procedures. If we are unable to manage our growth effectively, it may be difficult for us to deliver our products in a timely manner.

As the demand for our products or any of our future products increases, we will need to continue to scale our capacity, expand customer service, billing and systems processes, and enhance our internal quality assurance program. We cannot assure you that any increases in scale, related improvements and quality assurance will be successfully implemented or that appropriate personnel will be available to facilitate the growth of our business. Failure to implement necessary procedures, transition to new processes, or hire the necessary personnel could result in higher costs of processing data or our inability to meet increased demand. If we encounter difficulty meeting market demand, quality standards, or physician expectations, our reputation could be harmed and our business could suffer.

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

Our success depends largely on the continued services of key members of our executive management team and others in key management positions. For example, the services of our executive officers are essential to driving adoption of our products, executing on our corporate strategy, and ensuring the continued operations and integrity of financial reporting within our company and development, manufacturing, and commercialization of our products. Any of our employees may terminate their employment with us at any time. We do not currently maintain key person life insurance policies on any of our employees. If we lose one or more key employees, we may experience difficulties in competing effectively, developing our technologies, and implementing our business strategy.

In addition, our research and development programs, clinical operations, and sales efforts depend on our ability to attract and retain highly skilled engineers and sales professionals. We may not be able to attract or retain qualified engineers and sales professionals in the future due to the competition for qualified personnel. Competition for skilled engineers is especially high in the San Francisco Bay Area, where our headquarters is located. We have from time to time experienced, and we expect to continue to experience, difficulty in hiring and retaining employees with appropriate qualifications. Many of the companies with which we compete for experienced personnel have greater resources than we do. When we hire employees from competitors or other companies, their former employers may in the future attempt to assert that these employees or we have breached legal obligations, which may result in a diversion of our time and resources and, potentially, damages. In addition, job candidates and existing employees, particularly in the San Francisco Bay Area, often consider the value of the stock awards they receive in connection with their employment. If the perceived benefits of our stock awards decline, either because we are a public company or for other reasons, it may harm our ability to recruit and retain highly skilled employees. If we fail to attract new personnel or fail to retain and motivate our current personnel, our business and future growth prospects would be harmed. Additionally, our common stock is currently trading at a price below the exercise price of many of our outstanding options. As a result, these “underwater” options are less useful as a motivation and retention tool for our existing employees.

The failure of our products to meet patient’s expectations, or the occurrence of adverse events related to our products, could impair our financial performance.

Our future success depends upon increased physician demand for our products, resulting from positive patient word-of-mouth, and social media patient feedback that their experience with our products met their expectations. Patients may be dissatisfied if their expectations of the treatment results, among other things, are not met. Despite what we believe to be the safety profile of our products, patients may experience adverse events such as pain, hemorrhaging, infection, thermal injury to adjacent tissue and organs, or perforation of the uterus. If the results of endometrial ablation or tissue resection using our products do not meet the expectations of the patients, or the patient experiences adverse events, it could discourage the patient from referring our products to others. Dissatisfied patients may express negative opinions to the press or through social media. Any failure to meet patient expectations and any resulting negative publicity could harm our reputation and future sales.

The estimates of market opportunity and forecasts of market and revenue growth may prove to be inaccurate, and even if the market in which we compete achieves the forecasted growth, our business could fail to grow at similar rates, if at all.

We cannot accurately predict the size of the market for endometrial ablation and tissue resection products, and our market opportunity estimates, along with long-term growth forecasts, are subject to significant uncertainty. Our estimates of the annual total addressable market for our products are based on a number of internal and third-party estimates and assumptions, including, without limitation, the number of endometrial ablation and tissue resection procedures annually in the United States and worldwide, the growth in number of procedures, and the growth in awareness of AUB and the treatments for AUB.

For example, our long-term growth will be dependent upon our ability to convince a significant number of physicians and women that our solutions are preferable to currently available treatments for excessive menstrual bleeding and other treatments that may be developed and commercialized in the future. Existing treatments for AUB include drug therapy, endometrial ablation, hysteroscopic

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tissue removal, or a hysterectomy. Drug therapy has traditionally been the initial treatment for women experiencing AUB. First-generation endometrial ablation procedures which use a resectoscopic electrosurgical instrument, such as a rollerball or wire loop, or a laser are less frequently performed today. Second-generation procedures, which include those performed with the Minerva ES and Genesys HTA, are non-resectoscopic treatments that are faster, require less general anesthesia or pre-treatment and, in most cases, are associated with lower complication rates when compared to first-generation procedures. We cannot assure you that the market for endometrial ablation products will develop further in the future or that the new endometrial ablation and tissue resection procedures will continue to experience similar or greater rates of use. Additionally, our growth may depend in part upon our ability to attract those women who are not currently seeking treatment for AUB by communicating to them the benefits of our products. We cannot assure you that we will be successful in continuing to attract physicians and women to use our products, or whether or not evolving trends in the treatment of excessive menstrual bleeding will favor new endometrial ablation and tissue resection procedures as compared to traditional approaches.

While we believe our assumptions and the data underlying our estimates for population growth among women with AUB and the growth in our addressable market are reasonable, these assumptions and estimates may not be correct and the conditions supporting our assumptions or estimates may change at any time and be affected by the COVID-19 pandemic, thereby reducing their predictive accuracy. As a result, our estimates of the annual total addressable market for our current or future products may prove to be incorrect. If the actual number of procedures or the annual total addressable market for our products is smaller than we have estimated or does not grow as quickly as we would expect, it may impair our sales growth and have an adverse impact on our business.

Our ability to compete depends on our ability to innovate successfully and deliver any product improvements and new products in a timely manner.

The market for our products is competitive, dynamic, and marked by substantial technological development and product innovation. Demand for our products and future related products could be diminished by equivalent or superior products and technologies offered by competitors. If we are unable to innovate successfully, our products could become obsolete and our revenue would decline as our customers purchase our competitors’ products.

We plan to devote additional resources to research and development of product improvements and new products in the future. Developing products is expensive and time-consuming and could divert management’s attention away from our core business. The success of product enhancements or any new product offerings will depend on several factors, including our ability to:

•develop and introduce new products and product enhancements in a timely manner;

•for any new product, receive adequate coverage and reimbursement, if necessary;

•continue to properly identify and anticipate physician and patient needs;

•avoid infringing upon the intellectual property rights of third-parties;

•demonstrate, if required, the safety and efficacy of new products with clinical data;

•obtain the necessary regulatory clearances, approvals or certifications for expanded indications, new products, or product modifications;

•be fully FDA-compliant with any new or modified products; and

•provide adequate education to potential users of our products.

If we are unable to develop new products, applications, or features due to constraints, such as insufficient cash resources, high employee turnover, inability to hire personnel with sufficient technical skills, or a lack of other research and development resources, we may not be able to maintain our competitive position compared to other companies. Furthermore, many of our competitors devote considerably greater funding to their research and development programs than we do, and those that do not may be acquired by larger companies that would allocate greater resources to research and development programs. Our failure or inability to devote adequate research and development resources or compete effectively with the research and development programs of our competitors could harm our business.

Any significant delays in our product launches may significantly impede our ability to enter or compete in a given market and may reduce the sales that we are able to generate from these products. We may experience delays in any phase of a product’s development, including during research and development, clinical trials or investigations, regulatory review, manufacturing, and marketing. Delays in product introductions could have a material adverse effect on our business, financial condition, and results of operations.

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Endometrial ablation and tissue resection involves surgical risks, and these procedures are contraindicated in certain patients, which may limit adoption.

Risks of using our products include the risks that are common to endometrial ablation and tissue resection procedures, including pain, hemorrhaging, infection, or thermal injury to adjacent tissue and organs, or perforation of the uterus. Treatments for AUB are contraindicated in certain patients, and therefore should not be used. For example, second-generation endometrial ablation products, including Minerva ES and Genesys HTA, are contraindicated in certain patients, including, but not limited to, those who are pregnant or who want to become pregnant in the future; have known or suspected malignant or pre-malignant conditions of the endometrium; have any anatomic condition or pathologic condition that could lead to weakening of the myometrium; have active pelvic inflammatory disease; or have an IUD in place. Uterine tissue resection products, including Symphion and Resectr, are contraindicated in certain patients, including, but not limited to, patients who have acute pelvic inflammatory disease; a uterus that cannot be adequately distended or visualized; cervical or vaginal infection; are pregnant; have cervical malignancies or invasive carcinoma of the cervix; have had a recent uterine perforation; are receiving anti-coagulant therapy or have bleeding disorders; have a medical contraindication or intolerance to anesthesia; have severe anemia; or have a myoma so large that it cannot be circumnavigated during hysteroscopic myomectomy surgery. The FDA authorized labeling for our products, which is publicly available on the FDA website, contains a complete list of these contraindications. To the extent this patient population comprises a significant portion of women with AUB, our products may not become widely adopted and our operating results may suffer as a result.

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

We have, from time to time, been subject to legal proceedings and claims that arise in the ordinary course of business or otherwise, such as claims brought by our customers in connection with commercial disputes, employment claims made by our current or former employees, alleged patient injuries, or claims by competitors concerning intellectual property disputes. Claims may also be asserted by, or on behalf of, a variety of other parties, including government agencies, patients, vendors, and stockholders. Further, in the past, securities class action litigation has often been brought against a company following a decline in the market price of its securities, and this risk is especially relevant to industries that experience significant stock price volatility. Any litigation involving us may result in substantial costs, operationally restrict our business, and may divert management’s attention and resources, which may negatively affect our business, financial condition, and results of operations. For more information on risks related to intellectual property litigation, see “Risk factors—Risks related to our intellectual property.”

If our facility becomes damaged or inoperable, or if we are required to vacate a facility, we may be unable to produce our products or we may experience delays in production or an increase in costs, which could adversely affect our results of operations.

Our corporate headquarters in Santa Clara, California supports in-house production and distribution operations, including manufacturing, quality control, raw material, and finished goods storage. The facility is situated on or near earthquake fault lines, and we do not have redundant facilities. We are also dependent on suppliers located in the United States, China, Taiwan, Germany and Costa Rica. Should our building, or that of one of our suppliers, be significantly damaged or destroyed by natural or man-made disasters, such as earthquakes, fires, or other events, it could take months to relocate or rebuild, and during that time our employees may seek other positions, our research, development, and manufacturing would cease or be delayed, and our products may be unavailable. Moreover, the use of a new facility or new manufacturing, quality control, or environmental control equipment or systems would require FDA review and approval of a PMA supplement for a product previously approved under a PMA, and may require a new 510(k) for a previously 510(k) cleared device. Because of the time required to authorize manufacturing in a new facility under FDA, the State of California, and non-U.S. regulatory requirements, we may not be able to resume production on a timely basis even if we are able to replace production capacity in the event we lose manufacturing capacity. While we maintain property and business interruption insurance, such insurance has limits and would only cover the cost of rebuilding, relocating and lost revenue, but not general damage or losses caused by earthquakes or losses we may suffer due to our products being replaced by competitors’ products. The inability to perform our research, development, and manufacturing activities, combined with our limited inventory of materials, components, and manufactured products, may cause physicians to discontinue using our products or harm our reputation, and we may be unable to reestablish relationships with such physicians in the future. Consequently, a catastrophic event at our facility could have a material adverse effect on our business, financial condition, and results of operations.

Our business is subject to quarterly, annual, and seasonal fluctuations.

Our quarterly and annual results of operations, including our revenue, profitability, and cash flow, may vary significantly in the future, and period-to-period comparisons of our operating results may not be meaningful. Accordingly, the results of any one quarter or period should not be relied upon as an indication of future performance. Our quarterly and annual financial results may fluctuate as a result of a variety of factors including:

•the level of demand for our products, which may vary significantly from period to period;

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•the rate at which we grow our sales force and the speed at which newly hired territory managers become effective, and the cost and level of investment therein;

•expenditures that we may incur to acquire, develop, or commercialize additional products and technologies;

•the degree of competition in our industry and any change in the competitive landscape of our industry;

•the timing and cost of obtaining regulatory approval, clearances, or certifications for future products;

•coverage and reimbursement policies with respect to the procedures using our products and potential future products that compete with our products;

•the timing and success or failure of clinical trials or investigations for our current or future products or any future products we develop or competing products;

•the timing and cost of, and level of investment in, research, development, regulatory approval, and commercialization activities relating to our products, which may change from time to time;

•the timing of customer orders or medical procedures, the number of available selling days in a particular period, which can be impacted by a number of factors, such as holidays or days of severe inclement weather in a particular geography, the mix of products sold, and the geographic mix of where products are sold;

•the cost of manufacturing our products, which may vary depending on the quantity of production and the terms of our agreements with third-party suppliers and manufacturers;

•timing and adequacy of supply chain to meet demand in a timely manner or obtain products at acceptable prices due to global supply chain constraints;

•natural disasters, acts of war, outbreaks of disease or public health crises, such as COVID-19;

•the timing and nature of any future acquisitions or strategic partnerships; and

•future accounting pronouncements or changes in our accounting policies.

Because our quarterly results may fluctuate, period-to-period comparisons may not be the best indication of the underlying results of our business and should only be relied upon as one factor in determining how our business is performing. Additionally, our business is subject to seasonal fluctuations in that our revenue is typically higher in the fourth quarter, primarily because patients tend to schedule expensive, more complex elective procedures closer to the end of the year after they have largely or fully paid their annual insurance deductibles and in connection with the holiday season when patients may have time off from work for recovery. As a result of these and other factors, our financial results for any single quarter or period of less than one year are not necessarily indicative of the results that may be achieved for a full fiscal year.

Additionally, any quarterly, annual, or seasonal fluctuations in our operating results may, in turn, cause the price of our common stock to fluctuate substantially. Further, if our quarterly or annual operating results fall below the expectations of investors or securities analysts, the price of our common stock could decline substantially.

Adoption of our products depends upon appropriate physician education, and inadequate education may lead to negative patient outcomes, adversely affecting adoption of our products and our business.

The success of our products depends in part on the skill of the physicians performing the procedure and on our customers’ adherence to appropriate patient selection and proper techniques. We believe that the intuitive design of our products allows physicians to become comfortable with our products using the surgical skills they already possess. However, before using our products, physicians must:

•have sufficient and adequate experience in performing procedures in the uterine cavity, such as IUD insertion, dilation and curettage, and hysteroscopy;

•review and be familiar with the product Instructions for Use (IFU);

•be aware of the appropriate sequence of actions detailed in the operator’s manual, along with the troubleshooting section in the event the system detects a high CO2flow rate during the uterine integrity test, which may be indicative of a uterine perforation; and

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•review the patient selection criteria for the clinical trials or investigations to determine which patients are appropriate for the procedures associated with our products.

We cannot guarantee that all physicians will have the necessary skill set to perform procedures using our products, or that they will review the IFUs for our products. We do not control which physicians perform the procedures or control the level and adequacy of their medical training. If physicians perform an endometrial ablation or tissue resection procedure using our products in a manner that is inconsistent with the IFUs or without adhering to or reviewing our IFUs, their patient outcomes may not be consistent with the outcomes achieved in our clinical trials or investigations. This result may negatively impact the perception of patient benefit and safety and limit adoption of our products that are utilized for endometrial ablation or tissue resection, which would have a material adverse effect on our business, financial condition, and results of operations.

Our results of operations could be materially harmed if we are unable to accurately forecast customer demand for our products and manage our inventory.

We seek to maintain sufficient levels of inventory in order to avoid supply interruptions, but keep limited amounts of finished products on hand. To ensure adequate inventory supply and manage our operations with our third-party manufacturers and suppliers, we forecast materials requirements and demand for our products in order to predict future inventory needs and then place orders with our suppliers based on these predictions. Our ability to accurately forecast demand for our products could be negatively affected by many factors, including our limited historical commercial experience, rapid growth, failure to accurately manage our expansion strategy, product introductions by competitors, an increase or decrease in customer demand for our products, our failure to accurately forecast customer acceptance of new products, unanticipated changes in general market conditions or regulatory matters, and the weakening of economic conditions or consumer confidence in future economic conditions.

Inventory levels in excess of customer demand may result in a portion of our inventory becoming obsolete, as well as inventory write-downs or write-offs, which would impair the strength of our brand. Conversely, if we underestimate customer demand for our products or our own requirements for components, subassemblies, and materials, our third-party manufacturers and suppliers may not be able to deliver components, sub-assemblies, and materials to meet our standards or legal requirements, which could result in inadequate inventory levels or interruptions, delays, or cancellations of deliveries to our customers, any of which would damage our reputation, customer relationships, and business. In addition, several components, sub-assemblies, and materials incorporated into our products require lengthy order lead times, and additional supplies or materials may not be available on terms that are acceptable to us, or at all, and our third-party manufacturers and suppliers may not be able to allocate sufficient capacity in order to meet our increased requirements, any of which could have an adverse effect on our ability to meet customer demand for our products and our results of operations.

We may not be able to maintain satisfactory pricing and margins for our products.

Manufacturers of medical devices have a history of price competition, and we can give no assurance that we will be able to achieve satisfactory prices for our products or maintain prices at the levels we have historically achieved. For example, we believe our competitors have historically undercut the price of our products by offering theirs at a lower price to incentivize leading hospitals, ASCs, and physician offices to order more of their products. Additionally, any decline in the amount that insurance payors reimburse our customers for our products could make it difficult for customers to continue using, or to adopt, our products and could create additional pricing pressure for us. If we are forced to lower the price we charge for our products, our gross margins will decrease, which will adversely affect our ability to invest in and grow our business. If we are unable to maintain our prices, or if our costs increase and we are unable to offset such increase with an increase in our prices, our margins could erode. We will continue to be subject to significant pricing pressure, which could harm our business and results of operations.

Cost-containment efforts of our customers, purchasing groups and governmental organizations could have a material adverse effect on our sales and profitability.

In an effort to reduce costs, many hospitals in the United States have become members of Group Purchasing Organizations (GPOs) and Integrated Delivery Networks (IDNs). GPOs and IDNs negotiate pricing arrangements with medical device companies and distributors and then offer these negotiated prices to affiliated hospitals and other members. GPOs and IDNs typically award contracts on a category-by-category basis through a competitive bidding process. Bids are generally solicited from multiple providers of products with the intention of driving down pricing or reducing the number of vendors. Due to the highly competitive nature of the GPO and IDN contracting processes, we may not be able to obtain new, or maintain existing, contract positions with major GPOs and IDNs. Furthermore, the increasing leverage of organized buying groups reduces market prices for our products or requires the payment of administrative fees, thereby reducing our revenue and/or margins.

While having a contract with a GPO or IDN for a given product category can facilitate sales to members of that GPO or IDN, such contract positions can offer no assurance that any level of sales will be achieved, as sales are typically made pursuant to individual purchase orders. Even when a provider is the sole contracted supplier of a GPO or IDN for a certain product category, members of the

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GPO or IDN are generally free to purchase from other suppliers. Furthermore, GPO and IDN contracts can typically be terminated without cause by the GPO or IDN upon 60 to 90 days’ notice. Accordingly, the members of such groups may choose to purchase alternative products due to the price or quality offered by other companies, which could result in a decline in our revenue.

Defects or failures associated with our products could lead to recalls, safety alerts or litigation, as well as significant costs and negative publicity.

Our business is subject to significant risks associated with the manufacture, distribution and use of medical devices that are used by OB/GYN’s for surgical procedures, including the risk that patients may be severely injured by, or even die from, the misuse or malfunction of our products caused by design flaws or manufacturing defects. In addition, component failures, design defects, off-label uses, or inadequate disclosure of product-related information could also result in an unsafe condition or the injury or death of a patient. These problems could lead to a product recall or market withdrawal, or issuance of a safety alert relating to our products, and could result in significant costs, negative publicity, and adverse competitive pressure. The circumstances giving rise to recalls are unpredictable, and any recalls of existing or future products could have a material adverse effect on our business, financial condition, and results of operations.

The medical device industry has historically been subject to extensive litigation over product liability claims. We currently are party to four litigation matters involving patient harm, where either the performance of our Minerva ES product or physician use of it is at issue. We may be subject to product liability claims in the future if our products cause, or merely appear to have caused, patient harm, even if due to physician error. In addition, an injury or death that is caused by the activities of our suppliers, such as those that provide us with components and raw materials, may be the basis for a claim against us by patients, hospitals, ASCs, physicians, or others purchasing or using our products, even if our products were not the actual cause of such patient harm. We may choose to settle any claims to avoid fault and complication not due to failure of our products. If our products are found to have caused or contributed to injuries or deaths, we could be held liable for substantial damages. In addition, claims of this nature may adversely affect our reputation, which could damage our position in the market.

We maintain product liability insurance. However, we cannot assure you that any future product liability claims, will not result in court judgments or settlements that are in excess of the liability limits of our product liability insurance coverage. Our insurance policies also have various exclusions, and we may be subject to a product liability claim for which we have no coverage. We will have to pay any amounts awarded by a court that exceed our coverage limitations or that are not covered by our insurance.

An adverse outcome involving one of our products could result in reduced market acceptance and demand for all of our products, and could harm our reputation and our ability to market our products in the future. In some circumstances, adverse events arising from or associated with the design, manufacture or marketing of our products could result in the suspension or delay of regulatory reviews of our premarket notifications, applications, or certifications for marketing. Finally, even a meritless or unsuccessful product liability claim would be time consuming and expensive to defend and could result in a diversion of management’s attention from our core business, which would cause our business to suffer. Any of the foregoing problems could disrupt our business and have a material adverse effect on our business, financial condition, and results of operations.

We are required to file a MedWatch Medical Device Report (MDR) with the FDA whenever we become aware that our products have, or may have, caused or contributed to a serious injury or death, or malfunctioned in a way that could likely cause or contribute to a serious injury or death if it were to recur. Any such MDR report associated with a significant adverse event could result in FDA enforcement action or negative publicity, which could harm our reputation, physician adoption, and future sales.

We provide a limited warranty that our disposable products are free of material defects at the time of delivery and conform to specifications, and offer to repair, replace, or refund the purchase price of defective products. For our controllers, we offer a one-year warranty against manufacturer’s defects. As a result, we bear the risk of potential warranty claims on our products. The limited warranty on our products does not protect us from product liability claims. In the event that we attempt to recover some or all of the expenses associated with a warranty or product liability claim against us from our suppliers or vendors, we may not be successful in claiming recovery under any warranty or indemnity provided to us by such suppliers or vendors and any recovery from such vendor or supplier may not be adequate.

Our insurance policies are expensive and protect us only from some business risks, which leaves us exposed to significant uninsured liabilities.

We do not carry insurance for all categories of risk that our business may encounter. Although we have product liability insurance that we believe is appropriate, this insurance is subject to deductibles and coverage limitations. Our current product liability insurance may not continue to be available to us on acceptable terms, if at all, and, if available, coverage may not be adequate to protect us against any future product liability claims. If we are unable to obtain insurance at an acceptable cost or on acceptable terms, or otherwise protect against potential product liability claims, we could be exposed to significant liabilities. A product liability claim, recall or other claim with respect to uninsured liabilities, or for amounts in excess of insured liabilities, could negatively affect our business, financial

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condition, and results of operations. We do not carry specific hazardous waste insurance coverage, and our property, casualty, and general liability insurance policies specifically exclude coverage for damages and fines arising from hazardous waste exposure or contamination. Accordingly, in the event of contamination or injury, we could be held liable for damages or be penalized with fines in an amount exceeding our resources, and our clinical trials or investigations or regulatory approvals could be suspended. Additionally, we carry a limited amount of cyber liability and third-party crime insurance, which may expose us to certain potential losses for damages or result in penalization with fines in an amount exceeding our resources.

We also expect that operating as a public company will make it more difficult and more expensive for us to obtain director and officer liability insurance, and we may be required to accept reduced policy limits and coverage or incur substantially higher costs to obtain the same or similar coverage. As a result, it may be more difficult for us to attract and retain qualified people to serve on our board of directors, on our board committees or as executive officers. We do not know, however, if we will be able to maintain existing insurance with adequate levels of coverage. Any significant uninsured liability may require us to pay substantial amounts, which would negatively affect our business, financial condition, and results of operations.

We have a significant amount of debt, which may affect our ability to operate our business and secure additional financing in the future.

On October 8, 2021, we entered into a Loan and Security Agreement (the CIBC Agreement) with Canadian Imperial Bank of Commerce, which provides for a senior secured term loan in an aggregate principal amount of $40.0 million (the CIBC Loan), the full amount of which was funded at the closing of the CIBC Agreement. The CIBC Loan provides for 24 months of interest-only payments followed by 36 equal monthly payments of principal, plus accrued and unpaid interest, with the total obligations due and payable in full on October 8, 2026. The payments under the CIBC Agreement, will divert resources from other activities. Our obligations under the CIBC Agreement are collateralized by substantially all of our assets, including our material intellectual property, which includes our patents filed at the U.S. Patent and Trademark Office (USPTO), and we are subject to customary financial and operating covenants limiting our ability to, among other things, relocate or dispose of assets, undergo a change in control, merge or consolidate, enter into certain transactions with affiliates, make acquisitions, incur debt, pay dividends, grant liens, repurchase stock, and make investments, in each case subject to certain exceptions. The covenants related to the CIBC Agreement, as well as any future financing agreements into which we may enter, may restrict our ability to finance our operations and engage in, expand, or otherwise pursue our business activities and strategies. While we are not currently in breach of any covenants contained in our CIBC Agreement, we have breached our reporting covenants in the past under our term loan agreements, and there can be no guarantee that we will not breach these or other covenants in the future. Our ability to comply with these covenants may be affected by events beyond our control, and future breaches of any of these covenants could result in a default under the CIBC Agreement. If not waived, future defaults could cause all of the outstanding indebtedness under the CIBC Agreement to become immediately due and payable and terminate commitments to extend further credit. If we do not have, or are unable to generate, sufficient cash available to repay our debt obligations when they become due and payable, either upon maturity or in the event of a default, our assets could be foreclosed upon and we may not be able to obtain additional debt or equity financing on favorable terms, if at all, which may negatively impact our ability to operate and continue our business as a going concern.

We may continue to acquire technologies and products from other companies, which acquisitions could fail to result in a commercial product or generate additional sales, divert management’s attention, result in additional dilution to our stockholders, and otherwise disrupt our operations and harm our operating results.

As part of our business strategy, we have acquired, and may make future acquisitions of, complimentary companies, technologies, and products. For example, in May 2020, we acquired Genesys HTA, Symphion, and Resectr from BSC to complete our portfolio of products. We may in the future seek to acquire, license, or invest in other businesses, products, or technologies that we believe could complement or expand our portfolio, enhance our technical capabilities or otherwise offer growth opportunities. We could also seek to enter into distribution arrangements or strategic partnerships with third parties that we believe could increase our revenue or offer other commercial benefits. However, we cannot assure you that we would be able to successfully complete any acquisition, license agreement or distribution agreement we choose to pursue, or that we would be able to successfully integrate any acquired business, or product or technology in a cost-effective and non-disruptive manner. Similarly, we cannot guarantee that we would derive benefits from any distribution arrangement or other strategic partnership. The pursuit of potential acquisition, license or distribution opportunities may divert the attention of management and cause us to incur various costs and expenses in identifying, investigating, and pursuing suitable transactions, whether or not they are consummated. We may not be able to identify desirable acquisition targets or strategic partners, or be successful in entering into an agreement with any particular target or partner, or obtain the expected benefits of any acquisition, license, investment, or other strategic partnership arrangement.

We may not be able to successfully integrate any acquired personnel, operations, and technologies, or effectively manage the combined business following an acquisition. Acquisitions could also result in dilutive issuances of equity securities, the use of our available cash, or the incurrence of debt, which could harm our operating results. In addition, if an acquired business, product, or technology fails to meet our expectations, our operating results, business, and financial condition may suffer.

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Our ability to utilize our net operating loss carryforwards may be limited.

As of December 31, 2021, we had U.S. federal and California state net operating loss carryforwards (NOLs) of $188.1 million and $139.7 million, respectively. NOLs arising in tax years ending on or before December 31, 2017 are subject to expiration and will begin to expire in 2028 (U.S. federal NOLs arising in tax years ending after December 31, 2017 are not subject to expiration) and our state NOLs will begin to expire in 2028. We may use these NOLs to offset against taxable income for U.S. federal and state income tax purposes. However, Section 382 of the Internal Revenue Code of 1986, as amended (the Code), may limit the NOLs we may use in any year for U.S. federal income tax purposes in the event of certain changes in ownership of our company. An “ownership change” pursuant to Section 382 of the Code generally occurs if one or more stockholders or groups of stockholders who own at least 5.0% of a company’s stock increase their ownership by more than 50 percentage points over their lowest ownership percentage within a rolling three-year period. Similar rules may apply under state tax laws. We performed an analysis and determined that we have experienced an ownership change in February 2010 as a result of stock transfers and the issuance of preferred stock.

Future issuances or sales of our stock, including certain transactions involving our stock that are outside of our control, could result in future “ownership changes.” “Ownership changes” that have occurred in the past or that may occur in the future, could result in the imposition of an annual limit on the amount of pre-ownership change NOLs and other tax attributes we can use to reduce our taxable income or income tax liability, potentially increasing and accelerating our liability for income taxes, and also potentially causing those tax attributes to expire unused. Any limitation on using NOLs could, depending on the extent of such limitation and the NOLs previously used, result in our retaining less cash after payment of U.S. federal and state income taxes during any year in which we have taxable income, rather than losses, than we would be entitled to retain if such NOLs were available as an offset against such income for U.S. federal and state income tax reporting purposes, which could adversely impact our operating results. Furthermore, under the Tax Cuts and Jobs Act of 2017, although the treatment of U.S. federal NOLs arising in tax years beginning on or before December 31, 2017 has generally not changed, U.S. federal NOLs arising in tax years beginning after December 31, 2017 may only be used to offset 80.0% of our taxable income in tax years beginning after December 31, 2020. This change may require us to pay U.S. federal income taxes in future years despite generating a loss for federal income tax purposes in prior years. See Note 9 to our unaudited interim condensed financial statements and notes thereto for the quarterly periods ended September 30, 2022 and 2021.

Security breaches, loss of data and other disruptions could compromise sensitive information related to our business, or prevent us from accessing critical information and expose us to liability, which could adversely affect our business and our reputation.

In the ordinary course of our business, we may become exposed to, or collect and store, sensitive data, including procedure-based information and legally-protected health information, credit card and other financial information, insurance information, and other potentially personally identifiable information. We also store sensitive intellectual property and other proprietary business information. Although we take measures to protect sensitive information from unauthorized access or disclosure, our information technology (IT) and infrastructure, and that of our technology partners, may be vulnerable to cyber-attacks by hackers or viruses or breached due to employee error, malfeasance, or other disruptions. We rely extensively on IT systems, networks, and services, including internet sites, data hosting and processing facilities and tools, physical security systems and other hardware, software, and technical applications, and platforms, some of which are managed, hosted, provided and/or used by third-parties or their vendors, to assist in conducting our business. A significant breakdown, invasion, corruption, destruction, or interruption of critical information technology systems or infrastructure, by our workforce, others with authorized access to our systems or unauthorized persons could negatively impact operations. The ever-increasing use and evolution of technology, including cloud-based computing, creates opportunities for the unintentional dissemination or intentional destruction of confidential information stored in our or our third-party providers’ systems, portable media, or storage devices. We could also experience a business interruption, theft of confidential information or reputational damage from industrial espionage attacks, malware, or other cyber-attacks, which may compromise our system infrastructure or lead to data leakage, either internally or at our third-party providers. In addition, adoption of work-from-home requirements in connection with COVID-19 could increase our cyber-security risk, create data accessibility concerns, and make us more susceptible to communication disruptions, any of which could adversely impact our business operations. Although the aggregate impact on our operations and financial condition has not been material to date, we have been the target of events of this nature, such as phishing attacks, and expect them to continue as cybersecurity threats have been rapidly evolving in sophistication and becoming more prevalent in the industry. We are investing in protections and monitoring practices of our data and IT to reduce these risks and continue to monitor our systems on an ongoing basis for any current or potential threats. There can be no assurance, however, that our efforts will prevent breakdowns or breaches to our or our third-party providers’ databases or systems that could adversely affect our business.

If we decide to pursue an international expansion of our business, it will expose us to market, regulatory, political, operational, financial, and economic risks associated with doing business outside of the United States.

Any international expansion that we pursue will involve a number of risks, including:

•difficulties in staffing and managing our international operations;

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•working with in-country distributors with whom we are not familiar and over whom we have limited control;

•multiple, conflicting, and changing laws and regulations such as tax laws, privacy laws, export and import restrictions, employment laws, regulatory requirements, and other governmental approvals, permits and licenses;

•reduced or varied protection for intellectual property rights in some countries;

•obtaining regulatory clearance or certification where required for our products in various countries;

•requirements to maintain data and the processing of that data on servers located within such countries;

•complexities associated with managing multiple payor reimbursement regimes, government payors, or patient self-pay systems;

•limits on our ability to penetrate international markets if we are required to manufacture our products locally;

•financial risks, such as longer payment cycles, difficulty collecting accounts receivable, foreign tax laws and complexities of foreign value-added tax systems, the effect of local and regional financial pressures on demand and payment for our products, and exposure to foreign currency exchange rate fluctuations;

•restrictions on the site-of-service for use of our products and the economics related thereto for physicians, providers, and payors;

•natural disasters and political and economic instability, including wars, terrorism, political unrest, outbreak of disease, boycotts, curtailment of trade and other market restrictions; and

•regulatory and compliance risks that relate to maintaining accurate information and control over activities subject to regulation under the United States Foreign Corrupt Practices Act of 1977 (FCPA), and comparable laws and regulations in other countries.

Any of these factors could significantly harm our future international expansion and operations and, consequently, have a material adverse effect on our business, financial condition, and results of operations.

Risks related to our intellectual property

We are currently a party to intellectual property litigation with Hologic, Inc. and may, in the future, be a party to other intellectual property litigation or administrative proceedings that are very costly and time-consuming and could interfere with our ability to sell and market our products.

The medical device industry has been characterized by extensive litigation regarding patents, trademarks, trade secrets, and other intellectual property rights, and companies in the industry have used intellectual property litigation to gain a competitive advantage. It is possible that U.S. and foreign patents, along with pending patent applications or trademarks controlled by third parties may be alleged to cover our products, or that we may be accused of misappropriating third parties’ trade secrets. Additionally, our products include components that we purchase from vendors, and may include design components that are outside of our direct control. Our competitors, many of which have substantially greater resources and have made substantial investments in patent portfolios, trade secrets, trademarks, and competing technologies, may have applied for or obtained, or may in the future apply for or obtain, patents or trademarks that will prevent, limit or otherwise interfere with our ability to make, use, sell, and/or export our products or to use product names.

For example, in November 2015, Hologic and Cytyc Surgical (collectively, Hologic), filed suit against us in the U.S. District Court for the District of Delaware alleging infringement of four patents and asserting various other claims including unfair competition, deceptive trade practices, and tortious interference with business relationships. Hologic dropped two of the patents before trial. Pre-trial, the District Court determined that we infringed two of Hologic’s asserted patents and that these two patents were valid. At trial, the District Court ruled against Hologic’s non-patent claims as a matter of law, and the jury found no willfulness and awarded Hologic damages in the amount of about $4.8 million, which the court increased post-trial to include supplemental damages and interest, bringing the total amount of damages to approximately $7.4 million.

Subsequently, one of the two patents was determined to be invalid by the Court of Appeals for the Federal Circuit (Federal Circuit), and the District Court denied Hologic’s request for a permanent injunction. As to the remaining patent, it expired shortly after trial on November 19, 2018, thereby capping the damages (other than interest that continues to accrue pending appeal). On June 29, 2021, the U.S. Supreme Court vacated and remanded the Federal Circuit’s decision that Minerva cannot challenge the validity of the remaining patent due to assignor estoppel. Oral argument at the Federal Circuit took place on January 27, 2022. Following remand, on August

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11, 2022, the Federal Circuit determined that assignor estoppel still applies and bars Minerva from contesting the validity of the ’348 patent in District Court. On September 9, 2022, Minerva filed a Petition for rehearing en banc. On October 11, 2022, the Federal Circuit invited Hologic to file a response to Minerva’s Petition, which it did on October 25, 2022. On November 10, 2022, the Federal Circuit issued an order denying Minerva’s Petition. On November 17, 2022, the Federal Circuit will issue its mandate, effectively ending the Federal Circuit appeal, after which Minerva will be obligated to pay the bond amount of approximately $7.4 million to Hologic.

On July 8, 2020, Hologic sued us for willful infringement of the same ’348 patent in the U.S. District Court for the District of Delaware, alleging that Minerva’s new EAS Handpiece also infringed the patent for the approximately five-month period before that patent expired. We have answered, denying infringement and willfulness and asserting that the patent was invalid prior to expiry. Due to COVID-19, the case was stayed twice for 60 days. On April 6, 2021, the Court granted our motion to stay this case until all appeals have been exhausted relating to the ’348 patent (First Hologic Action above). Recently, the court lifted the stay and entered a schedule setting trial for August 21, 2023. We have spent a substantial sum of money and other resources defending against these two litigation matters.

We cannot provide any guarantee that the Hologic claims, or any other intellectual property claims, will be resolved in our favor. For more information on the litigation matters with Hologic, Inc., see “Item 1-Legal proceedings.

Third parties, including our competitors, may currently have patents or obtain patents in the future and claim that the manufacture, use, or sale of our products infringes upon these patents. We have not conducted an extensive search of patents issued or assigned to other parties, including our competitors, and no assurance can be given that patents containing claims covering our products, parts of our products, technology, or methods do not exist, have not been filed, or could not be filed or issued. In addition, because patent applications can take many years to issue and because publication schedules for pending applications vary by jurisdiction, there may be applications now pending of which we are unaware and which may result in issued patents which our current or future products infringe. Also, because the claims of published patent applications can change between publication and patent grant, there may be published patent applications that may ultimately issue with claims that we infringe. As the number of competitors in our market grows and the number of patents issued in this area increases, the possibility of patent infringement claims against us escalates. Moreover, in recent years, individuals and groups that are non-practicing entities, commonly referred to as “patent trolls,” have purchased patents and other intellectual property assets for the purpose of making claims of infringement in order to extract settlements. From time to time, we may receive threatening letters, notices or “invitations to license,” or may be the subject of claims that our products and business operations infringe or violate the intellectual property rights of others. The defense of these matters can be time consuming, costly to defend in litigation, divert management’s attention and resources, damage our reputation and brand, and cause us to incur significant expenses or make substantial payments. Vendors from whom we purchase hardware or software may not indemnify us in the event that such hardware or software is accused of infringing a third-party’s patent or trademark or of misappropriating a third-party’s trade secret.

Since patent applications are confidential for a period of time after filing, we cannot be certain that we were the first to file any patent application related to our products. Competitors may also contest our patents in court, before an administrative agency, or at the patent office, if issued, by proving that the invention was not original, was not novel, was obvious, or was obtained without disclosing all pertinent material prior art information to the patent office, among other reasons. For example, in litigation, a competitor could claim that our patents, if issued, are not valid for a number of reasons or are unenforceable due to inequitable conduct. If a court agrees, we would lose our rights to those challenged patents.

In addition, we may in the future be subject to claims by our former employees or consultants asserting an ownership right in our patents or patent applications, as a result of the work they performed on our behalf. Although we generally require all of our employees and consultants and any other partners or collaborators who have access to our proprietary know-how, information, or technology to assign or grant similar rights to their inventions to us, we cannot be certain that we have executed such agreements with all parties who may have contributed to our intellectual property, nor can we be certain that our agreements with such parties will be upheld in the face of a potential challenge, or that they will not be breached, for which we may not have an adequate remedy.

Further, if third-party claims of patent or trademark infringement or trade secret misappropriation are successfully asserted against us, such claims may harm our business, result in injunctions preventing us from selling our products, and require payment of license fees, damages, attorney fees, and court costs, which may be substantial and have a material adverse impact on our business. In addition, if we are found to willfully infringe third-party patents or trademarks or to have misappropriated trade secrets, we could be required to pay treble damages in addition to other penalties. Although patent, trademark, trade secret, and other intellectual property disputes in the medical device area have often been settled through licensing or similar arrangements, costs associated with such arrangements may be substantial and could include ongoing royalties that may substantially erode our margins. Further, we may be unable to obtain necessary licenses on satisfactory terms, if at all. If we do not obtain necessary licenses, we may not be able to redesign our products to avoid infringement, and as such may need to stop selling the infringing products, which would have a significant adverse impact on our business, financial condition, and results of operations.

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Similarly, interference or derivation proceedings provoked by third parties or brought by the USPTO may be necessary to determine priority with respect to our patents, patent applications, trademarks, or trademark applications. We may also become involved in other proceedings, such as reexamination, inter parties review, post-grant reviews, derivation, or opposition proceedings before the USPTO or other jurisdictional body relating to our intellectual property rights or the intellectual property rights of others. Adverse determinations in a judicial or administrative proceeding or failure to obtain necessary licenses could prevent us from manufacturing our products or using product names, which would have a significant adverse impact on our business, financial condition, and results of operations.

Additionally, we may file lawsuits or initiate other proceedings to protect or enforce our patents, trademarks, or other intellectual property rights, which could be expensive, time consuming and unsuccessful. Competitors may infringe our issued patents, trademarks, or other intellectual property. To counter infringement or unauthorized use, we may be required to file infringement claims, which can be expensive and time-consuming. Any claims we assert against perceived infringers could provoke these parties to assert counterclaims against us alleging that we infringe their intellectual property. For example, in April 2017, we initiated an action in the U.S. District Court for the Northern District of California alleging that one of Hologic’s products infringes one of our patents. This action was subsequently transferred to the U.S. District Court for the District of Delaware. On July 23, 2021, the District Court found on summary judgment that our ‘208 patent is invalid, dismissed the case, and entered judgment. On August 24, 2021, we filed a notice of appeal with the U.S. Court of Appeals for the Federal Circuit. We have incurred substantial expenses litigating against Hologic. We cannot provide any guarantee that our claim against Hologic will be resolved in our favor. For more information on the litigation matters with Hologic, Inc., see “Item 1–Legal proceedings.” In addition, in a patent infringement proceeding, a court may decide that a patent of ours is invalid or unenforceable, in whole or in part, construe the patent’s claims narrowly or refuse to stop the other party from using the technology at issue on the grounds that our patents do not cover the technology in question. Furthermore, even if our patents are found to be valid and infringed, a court may refuse to grant injunctive relief against the infringer and instead grant us monetary damages and/or ongoing royalties. Such monetary compensation may be insufficient to adequately offset the damage to our business caused by the infringer’s competition in the market, and an adverse result in any litigation proceeding could put one or more of our patents at risk of being invalidated or interpreted narrowly, which could adversely affect our competitive business position, financial condition, and results of operations.

Even if we are successful in defending against intellectual property claims, litigation or other legal proceedings relating to such claims may cause us to incur significant expenses, and could distract our technical and management personnel from their normal responsibilities. In addition, there could be public announcements of the results of hearings, motions, or other interim proceedings or developments, and if securities analysts or investors perceive these results to be negative, it could have a substantial negative impact on the price of our common stock. Such litigation or proceedings could substantially increase our operating losses and reduce our resources available for development activities. We may not have sufficient financial or other resources to adequately conduct such litigation or proceedings. Some of our competitors may be able to sustain the costs of such litigation or proceedings more effectively than we can because of their substantially greater financial resources. Uncertainties resulting from the initiation and continuation of litigation or other intellectual property related proceedings could harm our business, financial condition, and results of operations.

We may be subject to claims that we or our employees have misappropriated the intellectual property of a third party, including trade secrets or know-how, or are in breach of non-competition or non-solicitation agreements with our competitors and third parties may claim an ownership interest in intellectual property we regard as our own.

Many of our employees and consultants were previously employed at, or engaged by, other medical device, biotechnology, or pharmaceutical companies, including our competitors or potential competitors. Some of these employees, consultants, and contractors may have executed proprietary rights, non-disclosure, and non-competition agreements in connection with such previous employment. Although we try to ensure that our employees and consultants do not use the intellectual property, proprietary information, know-how, or trade secrets of others in their work for us, we may be subject to claims that we or these individuals have, inadvertently or otherwise, misappropriated the intellectual property or disclosed the alleged trade secrets or other proprietary information, of these former employers or competitors.

Additionally, we may be subject to claims from third parties challenging our ownership interest in intellectual property we regard as our own, based on claims that our employees or consultants have breached an obligation to assign inventions to another employer, to a former employer, or to another person or entity. Litigation may be necessary to defend against any other claims, and it may be necessary or we may desire to enter into a license to settle any such claim; however, there can be no assurance that we would be able to obtain a license on commercially reasonable terms, if at all. If our defense to those claims fails, in addition to paying monetary damages, a court could prohibit us from using technologies or features that are essential to our products, if such technologies or features are found to incorporate or be derived from the trade secrets or other proprietary information of the former employers.

An inability to incorporate technologies or features that are important or essential to our products could have a material adverse effect on our business, financial condition, and results of operations, and may prevent us from selling our products. In addition, we may lose valuable intellectual property rights or personnel. Even if we are successful in defending against these claims, litigation could result in substantial costs and could be a distraction to management. Any litigation or the threat thereof may adversely affect our ability to hire

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employees or contract with independent sales representatives. A loss of key personnel or their work product could hamper or prevent our ability to commercialize our products, which could have an adverse effect on our business, financial condition, and results of operations.

Our success will depend on our ability to obtain, maintain, and protect our intellectual property rights. If we are unable to obtain and maintain patent or other intellectual property protection for any products we develop or for our technology, or if the scope of the patent and other intellectual property protection obtained is not sufficiently broad, our competitors could develop and commercialize products and technology similar or identical to ours, and our ability to successfully commercialize any products we may develop, and our technology, may be harmed.

In order to remain competitive, we must develop, maintain, and protect the proprietary aspects of our brands, technologies, and data. We rely on a combination of contractual provisions, confidentiality procedures and patent, copyright, trademark, trade secret, and other intellectual property laws to protect the proprietary aspects of our brands, technologies, and data. These legal measures afford only limited protection, and competitors or others may gain access to or use our intellectual property and proprietary information. Our success will depend, in part, on preserving our trade secrets, maintaining the security of our data and know-how and obtaining and maintaining other intellectual property rights. We may not be able to obtain or maintain intellectual property or other proprietary rights necessary to our business or in a form that provides us with a competitive advantage. In addition, our trade secrets, data, and know-how could be subject to unauthorized use, misappropriation, or disclosure to unauthorized parties, despite our efforts to enter into confidentiality agreements with our employees, consultants, clients, and other vendors who have access to such information, and could otherwise become known or be independently discovered by third parties. Our intellectual property, including trademarks, could be challenged, invalidated, infringed, and circumvented by third parties, and our trademarks could also be diluted, declared generic, or found to be infringing on other marks. If any of the foregoing occurs, we could be forced to re-brand our products, resulting in loss of brand recognition, and requiring us to devote resources to advertising and marketing new brands, and suffer other competitive harm. Third parties may also adopt trademarks similar to ours, which could harm our brand identity and lead to market confusion. Failure to obtain and maintain intellectual property rights necessary to our business and failure to protect, monitor and control the use of our intellectual property rights could negatively impact our ability to compete and cause us to incur significant expenses. The intellectual property laws and other statutory and contractual arrangements in the United States and other jurisdictions we depend upon may not provide sufficient protection in the future to prevent the infringement, use, violation, or misappropriation of our trademarks, data, technology, and other intellectual property and services, and may not provide an adequate remedy if our intellectual property rights are infringed, misappropriated, or otherwise violated.

As with other medical device companies, our success depends, in part, on our ability to obtain, maintain, expand, enforce, and defend the scope of our intellectual property portfolio or other proprietary rights, including the amount and timing of any payments we may be required to make in connection with the licensing, filing, defense and enforcement of any patents or other intellectual property rights. The process of applying for and obtaining a patent is expensive, time consuming and complex, and we may not be able to file, prosecute, maintain, enforce, or license all necessary or desirable patent applications at a reasonable cost, in a timely manner, or in all jurisdictions where protection may be commercially advantageous, or we may not be able to protect our proprietary rights at all. Despite our efforts to protect our proprietary rights, unauthorized parties may be able to obtain and use information that we regard as proprietary. In addition, the issuance of a patent does not ensure that it is valid or enforceable, so even if we obtain patents, they may not be valid or enforceable against third parties. Our patent applications may not result in issued patents and our patents may not be sufficiently broad to protect our technology. Changes in either the patent laws or their interpretation in the United States and other countries may diminish our ability to protect our inventions, obtain, maintain, and enforce our intellectual property rights and, more generally, could affect the value of our intellectual property or narrow the scope of our patents. Additionally, we cannot predict whether the patent applications we are currently pursuing will issue as patents in any particular jurisdiction or whether the claims of any issued patents will provide sufficient protection from competitors or other third parties.

Moreover, even if we are able to obtain patent protection, such patent protection may be of insufficient scope to achieve our business objectives. The strength of patent rights generally, and particularly the patent position of medical device companies, involves complex legal and scientific questions and can be uncertain, and has been the subject of much litigation in recent years. This uncertainty includes changes to the patent laws through either legislative action to change statutory patent law or court action that may reinterpret existing law or rules in ways affecting the scope or validity of issued patents. Even if patents do successfully issue from our patent applications, third parties may challenge the validity, enforceability, or scope of such patents, which may result in such patents being narrowed, invalidated, or held unenforceable. Decisions by courts and governmental patent agencies may introduce uncertainty in the enforceability or scope of patents owned by or licensed to us. Furthermore, the issuance of a patent does not give us the right to practice the patented invention. Third parties may also have blocking patents that could prevent us from marketing our own products and practicing our own technology. Alternatively, third parties may seek approval to market their own products similar to or otherwise competitive with our products. In these circumstances, we may need to defend and/or assert our patents, including by filing lawsuits alleging patent infringement. In any of these types of proceedings, a court or agency with jurisdiction may find our patents invalid, unenforceable, or not infringed; competitors may then be able to market products and use manufacturing and analytical processes that

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are substantially similar to ours. Even if we have valid and enforceable patents, these patents still may not provide protection against competing products or processes sufficient to achieve our business objectives.

Additionally, we may find it necessary or prudent to acquire or obtain licenses from third-party intellectual property holders. However, we may be unable to acquire or secure such licenses to any intellectual property rights from third parties that we identify as necessary for our products or any future products we may develop. The acquisition or licensing of third-party intellectual property rights is a competitive area, and our competitors may pursue strategies to acquire or license third-party intellectual property rights that we may consider attractive or necessary. Our competitors may have a competitive advantage over us due to their size, capital resources, and greater development and commercialization capabilities. In addition, companies that perceive us to be a competitor may be unwilling to assign or license rights to us. We also may be unable to acquire or license third-party intellectual property rights on terms that would allow us to make an appropriate return on our investment or at all. If we are unable to successfully obtain rights to required third-party intellectual property rights or maintain the existing intellectual property rights we have, we may have to abandon development of the relevant product, which could harm our business, financial condition, and results of operations.

Obtaining and maintaining patent protection depends on compliance with various procedural, document submission, fee payment, and other requirements imposed by governmental patent agencies, and our patent protection could be reduced or eliminated for non-compliance with these requirements.

The USPTO and various foreign governmental patent agencies require compliance with a number of procedural, documentary, fee payment and other similar provisions during the patent application process. In addition, periodic maintenance fees on issued patents often must be paid to the USPTO and foreign patent agencies over the lifetime of the patent. While an unintentional lapse can in many cases be cured by payment of a late fee or by other means in accordance with the applicable rules, 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. Non-compliance events that could result in abandonment or lapse of a patent or patent application include, but are not limited to, failure to respond to official actions within prescribed time limits, non-payment of fees and failure to properly legalize and submit formal documents. If we fail to maintain the patents and patent applications covering our products, we may not be able to stop a competitor from marketing products that are the same as or similar to our products, which would have a material adverse effect on our business.

If we fail to comply with our obligations in our intellectual property licenses, including from Hermes Innovations, we could lose license rights that are important to our business.

We are a party to a license agreement with Hermes Innovations, LLC (Hermes), under which Hermes has granted us a worldwide, exclusive, royalty-free license to certain of its intellectual property related to the endometrial ablation procedure. This license agreement imposes, and we expect that any future license agreements will impose, certain diligence, royalty, and other obligations on us. If we fail to comply with these obligations, our licensors, including Hermes, may have the right to reduce the scope of our rights or terminate these agreements, in which event we may not be able to develop and market any product that is covered by these agreements. Termination of this license for failure to comply with such obligations or for other reasons, or reduction or elimination of our licensed rights under it or any other license, may result in our having to negotiate new or reinstated licenses on less favorable terms or our not having sufficient intellectual property rights to operate our business or cause us to enter into a new license for a different endometrial ablation product. The occurrence of such events could materially harm our business and financial condition.

The risks described elsewhere pertaining to our intellectual property rights also apply to the intellectual property rights that we in-license, and any failure by us or our licensors, including Hermes, to obtain, maintain, defend, and enforce these rights could have a material adverse effect on our business. In some cases, we do not have control over the prosecution, maintenance, or enforcement of the patents that we license, and may not have sufficient ability to provide input into the patent prosecution, maintenance, and defense process with respect to such patents, and our licensors may fail to take the steps that we believe are necessary or desirable in order to obtain, maintain, defend, and enforce the licensed patents, any of which could have a material adverse effect on our business.

Patent terms may be inadequate to protect our competitive position on our products for an adequate amount of time.

Patents have a limited lifespan. The terms of individual patents depend upon the legal term for patents in the countries in which they are granted. In most countries, including the United States, if all maintenance fees are timely paid, the natural expiration of a patent is generally 20 years from its earliest non-provisional filing date in the applicable country. However, the actual protection afforded by a patent varies from country to country, and depends upon many factors, including the type of patent, the scope of its coverage, the availability of regulatory-related extensions, the availability of legal remedies in a particular country, and the validity and enforceability of the patent. Various extensions may be available, but the life of a patent, and the protection it affords, is limited. Even if patents covering our products are obtained, once the patent life has expired, we may be open to competition from competitive products. Given the amount of time required for the development, testing and regulatory review of new product candidates, patents protecting such candidates might expire before or shortly after such candidates are commercialized. As a result, our patent portfolio may not provide us with sufficient rights to exclude others from commercializing products similar or identical to ours.

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Changes in patent law could diminish the value of patents in general, thereby impairing our ability to protect our existing and future products.

Patent reform legislation could increase the uncertainties and costs surrounding the prosecution of patent applications and the enforcement or defense of issued patents. In 2011, the Leahy-Smith America Invents Act (the Leahy-Smith Act) was signed into law. The Leahy-Smith Act includes a number of significant changes to U.S. patent law, including provisions that affect the way patent applications are prosecuted, and also may affect patent litigation. The Leahy-Smith Act also includes provisions that switched the United States from a “first-to-invent” system to a “first-to-file” system, allow third-party submission of prior art to the USPTO during patent prosecution, and set forth additional procedures to attack the validity of a patent by the USPTO administered post-grant proceedings. Under a first-to-file system, assuming the other requirements for patentability are met, the first inventor to file a patent application generally will be entitled to the patent on an invention regardless of whether another inventor had made the invention earlier. The USPTO recently developed new regulations and procedures to govern administration of the Leahy-Smith Act, and many of the substantive changes to patent law associated with the Leahy-Smith Act, and in particular, the first to file provisions, only became effective in 2013. A third party that files a patent application in the USPTO after March 2013, but before us, could therefore be awarded a patent covering an invention of ours even if we had made the invention before it was made by such third party. This will require us to be cognizant of the time from invention to filing of a patent application. Since patent applications in the United States and most other countries are confidential for a period of time after filing or until issuance, we cannot be certain that we were the first to file any patent application related to our products or invent any of the inventions claimed in our patents or patent applications.

The Leahy-Smith Act also includes a number of significant changes that affect the way patent applications will be prosecuted and also may affect patent litigation. These include allowing third-party submission of prior art to the USPTO during patent prosecution and additional procedures to attack the validity of a patent by USPTO administered post-grant proceedings, including post-grant review, IPR, and derivation proceedings. Because of a lower evidentiary standard in USPTO proceedings compared to the evidentiary standard in U.S. federal courts necessary to invalidate a patent claim, a third party could potentially provide evidence in a USPTO proceeding sufficient for the USPTO to hold a claim invalid even though the same evidence would be insufficient to invalidate the claim if first presented in a District Court action. Accordingly, a third party may attempt to use the USPTO procedures to invalidate our patent claims that would not have been invalidated if first challenged by the third party as a defendant in a District Court action. Therefore, the Leahy-Smith Act and its implementation could increase the uncertainties and costs surrounding the prosecution of our patent applications and the enforcement or defense of our issued patents. In addition, future actions by the U.S. Congress, the federal courts, and the USPTO could cause the laws and regulations governing patents to change in unpredictable ways. The Leahy-Smith Act and its implementation could increase the uncertainties and costs surrounding the prosecution of our patent applications and the enforcement or defense of our issued patents, all of which could have a material adverse effect on our business, financial condition, and results of operations.

In addition, patent reform legislation may pass in the future that could lead to additional uncertainties and increased costs surrounding the prosecution, enforcement and defense of our patents and applications. Furthermore, the U.S. Supreme Court and the U.S. Court of Appeals for the Federal Circuit have made, and will likely continue to make, changes in how the patent laws of the United States are interpreted. Similarly, foreign courts have made, and will likely continue to make, changes in how the patent laws in their respective jurisdictions are interpreted. We cannot predict future changes in the interpretation of patent laws or changes to patent laws that might be enacted into law by U.S. and foreign legislative bodies. Those changes may materially affect our patents or patent applications and our ability to obtain additional patent protection in the future.

Our patent rights and other intellectual property may be subject to priority or inventorship disputes, interferences, and similar proceedings.

We may also be subject to claims that former employees, collaborators, or other third parties have an interest in our owned patent applications or in-licensed patents or patent applications or other intellectual property as an inventor or co-inventor. If we are unable to obtain an exclusive license to any such third-party co-owners’ interest in such patent applications, such co-owners rights may be subject, or in the future subject, to assignment or license to other third parties, including our competitors. In addition, we may need the cooperation of any such co-owners to enforce any patents that issue from such patent applications against third parties, and such cooperation may not be provided to us.

If we or our licensors are unsuccessful in any priority, validity (including any patent oppositions), or inventorship disputes to which we or they are subject, we may lose valuable intellectual property rights through the loss of one or more of our patents, or such patent claims may be narrowed, invalidated, or held unenforceable, or through the loss of exclusive ownership of or the exclusive right to use our owned or in-licensed patents. In the event of loss of patent rights as a result of any of these disputes, we may be required to obtain and maintain licenses from third parties, including parties involved in any such interference proceedings or other priority or inventorship disputes. Such licenses may not be available on commercially reasonable terms or at all, or may be non-exclusive. If we are unable to obtain and maintain such licenses, we may need to cease the development, manufacture, and commercialization of one or more of the product candidates we may develop. The loss of exclusivity or the narrowing of our patent claims could limit our ability to stop others from using or commercializing similar or identical technology and product candidates. Even if we are successful in

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priority, inventorship, or ownership disputes, it could result in substantial costs and be a distraction to management and other employees. Any of the foregoing could result in a material adverse effect on our business, financial condition, results of operations, or prospects.

If we are unable to protect the confidentiality of our trade secrets and other proprietary information, our business and competitive position may be harmed.

In addition to patent protection, we also rely on other proprietary rights, including protection of trade secrets, and other proprietary information that is not patentable or that we elect not to patent. However, trade secrets can be difficult to protect, and some courts are less willing or unwilling to protect trade secrets. To maintain the confidentiality of our trade secrets and proprietary information, we rely heavily on confidentiality provisions that we have in contracts with our employees, consultants, suppliers, contract manufacturers, collaborators, and others upon the commencement of their relationship with us. We cannot guarantee that we have entered into such agreements with each party that may have or have had access to our trade secrets or proprietary technology and processes. We may not be able to prevent the unauthorized disclosure or use of our technical knowledge or other trade secrets by such third parties, despite the existence generally of these confidentiality restrictions. These contracts may not provide meaningful protection for our trade secrets, know-how, or other proprietary information in the event of any unauthorized use, misappropriation, or disclosure of such trade secrets, know-how, or other proprietary information. There can be no assurance that such third parties will not breach their agreements with us, that we will have adequate remedies for any breach, or that our trade secrets will not otherwise become known or independently developed by competitors. We may need to share our proprietary information, including trade secrets, with future business partners, collaborators, contractors, and others located in countries at heightened risk of theft of trade secrets, including through direct intrusion by private parties or foreign actors, and those affiliated with or controlled by state actors. Despite the protections we do place on our intellectual property or other proprietary rights, monitoring unauthorized use and disclosure of our intellectual property is difficult, and we do not know whether the steps we have taken to protect our intellectual property or other proprietary rights will be adequate. In addition, the laws of many foreign countries will not protect our intellectual property or other proprietary rights to the same extent as the laws of the United States. Consequently, we may be unable to prevent our proprietary technology from being exploited abroad, which could affect our ability to expand to international markets or require costly efforts to protect our technology.

To the extent our intellectual property or other proprietary information protection is incomplete, we are exposed to a greater risk of direct competition. A third party could, without authorization, copy or otherwise obtain and use our products or technology, or develop similar technology. Our competitors could purchase our products and attempt to replicate some or all of the competitive advantages we derive from our development efforts or design around our protected technology. Our failure to secure, protect and enforce our intellectual property rights could substantially harm the value of our products, brand, and business. The theft or unauthorized use or publication of our trade secrets and other confidential business information could reduce the differentiation of our products and harm our business, the value of our investment in research and development or acquisitions could be reduced, and third parties might make claims against us related to losses of their confidential or proprietary information. Any of the foregoing could materially and adversely affect our business, financial condition, and results of operations.

Further, it is possible that others will independently develop the same or similar technology or otherwise obtain access to our unpatented technology, and in such cases, we could not assert any trade secret rights against such parties. Costly and time-consuming litigation could be necessary to enforce and determine the scope of our trade secret rights and related confidentiality and nondisclosure provisions. If we fail to obtain or maintain trade secret protection, or if our competitors obtain our trade secrets or independently develop technology similar to ours or competing technologies, our competitive market position could be materially and adversely affected. In addition, some courts are less willing or unwilling to protect trade secrets and agreement terms that address non-competition are difficult to enforce in many jurisdictions and might not be enforceable in certain cases.

We also seek to preserve the integrity and confidentiality of our data and other confidential information by maintaining physical security of our premises and physical and electronic security of our IT systems. While we have confidence in these individuals, organizations, and systems, agreements or security measures may be breached and detecting the disclosure or misappropriation of confidential information and enforcing a claim that a party illegally disclosed or misappropriated confidential information is difficult, expensive, and time-consuming, and the outcome is unpredictable. Further, we may not be able to obtain adequate remedies for any such breach.

If our trademarks and tradenames are not adequately protected, then we may not be able to build name recognition in our markets and our business may be adversely affected.

We rely on trademarks, service marks, tradenames, and brand names to distinguish our products from the products of our competitors, and have registered or applied to register these trademarks. We cannot assure you that our trademark applications will be approved. During trademark registration proceedings, we may receive rejections. Although we are given an opportunity to respond to those rejections, we may be unable to overcome such rejections. In addition, in proceedings before the USPTO and comparable agencies in many foreign jurisdictions, third parties are given an opportunity to oppose pending trademark applications and to seek to cancel

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registered trademarks. Opposition or cancellation proceedings may be filed against our trademarks, and our trademarks may not survive such proceedings. In the event that our trademarks are successfully challenged, we could be forced to rebrand our products, which could result in loss of brand recognition and could require us to devote resources towards advertising and marketing new brands and managing through regulatory implications such as relabeling. At times, competitors may adopt trade names or trademarks similar to ours, thereby impeding our ability to build brand identity and possibly leading to market confusion. Certain of our current or future trademarks may become so well known by the public that their use becomes generic, and they lose trademark protection. Over the long term, if we are unable to establish name recognition based on our trademarks and trade names, then we may not be able to compete effectively and our business, financial condition and results of operations may be adversely affected.

We may be subject to claims that our employees, consultants, or advisors have wrongfully used or disclosed alleged trade secrets of their current or former employers or claims asserting ownership of what we regard as our own intellectual property. Such claims could harm our business, financial condition, and results of operations.

As is common in the medical device industry, our employees, consultants, and advisors may be currently or previously employed or engaged at universities or other medical device or healthcare companies, including our competitors and potential competitors. Although we try to ensure that our employees, consultants, and advisors do not use the proprietary information or know-how of others in their work for us, we may in the future become subject to claims that we or these individuals have, inadvertently or otherwise, used or disclosed intellectual property, including trade secrets or other proprietary information, of their current or former employer. Also, we may in the future be subject to claims that these individuals are violating non-compete agreements with their former employers. Litigation may be necessary to defend against these claims. If we fail in defending any such claims, in addition to paying monetary damages, we may lose valuable intellectual property rights or personnel, which could harm our business, financial condition, and results of operations. Even if we are successful in defending against such claims, litigation could result in substantial costs and be a distraction to management.

In addition, while it is our policy to require our employees and contractors who may be involved in the conception or development of intellectual property to execute agreements assigning such intellectual property to us, we may be unsuccessful in executing such an agreement with each party who, in fact, conceives or develops intellectual property that we regard as our own. The assignment of intellectual property rights may not be self-executing, or the assignment agreements may be breached, and we may be forced to bring claims against third parties, or defend claims that they may bring against us, to determine the ownership of what we regard as our intellectual property. Such claims could harm our business, financial condition, and results of operations.

Intellectual property rights do not necessarily address all potential threats, and limitations in intellectual property rights could harm our business, financial condition, and results of operations.

The degree of future protection afforded by our intellectual property rights is uncertain because intellectual property rights have limitations and may not adequately protect our business or permit us to maintain our competitive advantage. For example:

•others may be able to make products that are similar to our products or utilize similar technology but that are not covered by the claims of our patents or that incorporate certain technology in our products that is in the public domain;

•we, or our future licensors or collaborators, might not have been the first to make the inventions covered by the applicable issued patent or pending patent application that we own now or may own or license in the future;

•we, or our future licensors or collaborators, might not have been the first to file patent applications covering certain of our or their inventions;

•we, or our future licensors or collaborators, may fail to meet our obligations to the U.S. government regarding any future patents and patent applications funded by U.S. government grants, leading to the loss or unenforceability of patent rights;

•others may independently develop similar or alternative technologies or duplicate any of our technologies without infringing our intellectual property rights;

•it is possible that our current or future pending patent applications will not lead to issued patents;

•it is possible that there are prior public disclosures that could invalidate our patents, or parts of our patents;

•it is possible that there are unpublished applications or patent applications maintained in secrecy that may later issue with claims covering our products or technology similar to ours;

•it is possible that our patents or patent applications omit individuals that should be listed as inventors or include individuals that should not be listed as inventors, which may cause these patents or patents issuing from these patent applications to be held invalid or unenforceable;

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•issued patents that we hold rights to may be held invalid or unenforceable, including as a result of legal challenges by our competitors or other third parties;

•claims of our patents or patent applications, if and when issued, may not cover our products or technologies;

•the laws of foreign countries may not protect our proprietary rights or the rights of future licensors or collaborators to the same extent as the laws of the United States;

•the inventors of our patents or patent applications may become involved with competitors, develop products or processes that design around our patents, or become hostile to us or the patents or patent applications on which they are named as inventors;

•our competitors or other third parties might conduct research and development activities in countries where we do not have patent rights and then use the information learned from such activities to develop competitive products for sale in our major commercial markets;

•we have engaged in scientific collaborations in the past and will continue to do so in the future and our collaborators may develop adjacent or competing products that are outside the scope of our patents;

•we may not develop additional proprietary technologies that are patentable;

•the patents of others may harm our business; or

•we may choose not to file a patent in order to maintain certain trade secrets or know-how, and a third party may subsequently file a patent covering such intellectual property.

Any of the foregoing could harm our business, financial condition, and results of operations.

Risks related to government regulation

Our products and operations are subject to extensive government regulation in the United States and our failure to comply with applicable requirements could harm our business.

Our products are regulated as medical devices. We and our products are subject to extensive regulation in the United States by the FDA. The FDA regulates, among other things, with respect to medical devices: design, development, manufacturing, and release; laboratory, preclinical, and clinical testing; labeling, packaging, content, and language of instructions for use and storage; product safety and efficacy claims; establishment, registration, and device listing; marketing, sales, and distribution; pre-market clearances, approvals, and certifications; service operations; record keeping procedures; advertising and promotion; recalls and field safety corrective actions; post-market surveillance, including reporting of deaths or serious injuries and malfunctions that, if they were to recur, could lead to death or serious injury; post-market studies; and product import and export.

The regulations to which we are subject are complex and have tended to become more stringent over time. Regulatory changes could result in restrictions on our ability to carry on or expand our operations, higher than anticipated costs or lower than anticipated sales. The FDA enforces these regulatory requirements through, among other means, periodic unannounced inspections and periodic reviews of public marketing and promotion materials. We do not know whether we will be found compliant in connection with any future FDA inspections or reviews. Failure to comply with applicable regulations could jeopardize our ability to sell our products and result in enforcement actions such as: warning letters; untitled letters; fines; injunctions; civil penalties; termination of distribution; recalls or seizures of products; delays in the introduction of products into the market; total or partial suspension of production; refusal to grant future clearances, approvals, or certifications; withdrawals or suspensions of current approvals or certifications, resulting in prohibitions on sales of our products; and in the most serious cases, criminal penalties.

Disruptions at the FDA, the SEC or other agencies caused by funding shortages or global health concerns could hinder their ability to hire and retain key leadership and other personnel, prevent new products and services from being developed or commercialized in a timely manner or otherwise prevent those agencies from performing normal business functions on which the operation of our business may rely, which could negatively impact our business.

The ability of the FDA to review and approve new products can be affected by a variety of factors, including government budget and funding levels, ability to hire and retain key personnel and accept the payment of user fees, and statutory, regulatory, and policy changes. Average review times at the FDA have fluctuated in recent years as a result. In addition, government funding of the Securities and Exchange Commission (SEC), and other government agencies on which our operations may rely, including those that fund research and development activities is subject to the political process, which is inherently fluid and unpredictable.

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Disruptions at the FDA and other agencies may also slow the time necessary for new medical devices to be reviewed and/or approved by necessary government agencies, which would adversely affect our business. For example, in recent years, including in 2018 and 2019, the U.S. government shut down several times and certain regulatory agencies, such as the FDA and the SEC, had to furlough critical employees and stop critical activities. If a prolonged government shutdown occurs, it could significantly impact the ability of the FDA to timely review and process our regulatory submissions, which could have a material adverse effect on our business.

Separately, in response to COVID-19, on March 10, 2020 the FDA announced its intention to postpone most inspections of foreign manufacturing facilities, and on March 18, 2020, the FDA temporarily postponed routine surveillance inspections of domestic manufacturing facilities. On July 10, 2020, the FDA announced its intention to resume certain on-site inspections of domestic manufacturing facilities subject to a risk-based prioritization system. The FDA intends to use this risk-based assessment system to identify the categories of regulatory activity that can occur within a given geographic area, ranging from mission critical inspections to resumption of all regulatory activities. Regulatory authorities outside the United States may adopt similar restrictions or other policy measures in response to COVID-19. If a prolonged government shutdown occurs, or if global health concerns continue to prevent the FDA or other regulatory authorities from conducting their regular inspections, reviews, or other regulatory activities, it could significantly impact the ability of the FDA or other regulatory authorities to timely review and process our regulatory submissions, which could have a material adverse effect on our business.

Legislative or regulatory reforms in the United States may make it more difficult and costly for us to obtain regulatory clearances, approvals, or certifications for our products or to manufacture, market, or distribute our products after clearance, approval, or certification is obtained.

From time to time, legislation is drafted and introduced in Congress that could significantly change the statutory provisions governing the regulation of medical devices. In addition, the FDA may change its clearance and approval policies, adopt additional regulations, or revise existing regulations, or take other actions, which may prevent or delay approval or clearance of our future products under development or impact our ability to modify our currently cleared products on a timely basis. Over the last several years, the FDA has proposed reforms to its 510(k) clearance process, and such proposals could include increased requirements for clinical data and a longer review period, or could make it more difficult for manufacturers to utilize the 510(k) clearance process for their products. For example, in November 2018, FDA officials announced steps that the FDA intended to take to modernize the premarket notification pathway under Section 510(k) of the Food, Drug, and Cosmetic Act (FDCA). Among other things, the FDA announced that it planned to develop proposals to drive manufacturers utilizing the 510(k) pathway toward the use of newer predicates. These proposals included plans to potentially sunset certain older devices that were used as predicates under the 510(k) clearance pathway, and to potentially publish a list of devices that have been cleared on the basis of demonstrated substantial equivalence to predicate devices that are more than 10 years old. These proposals have not yet been finalized or adopted, although the FDA may work with Congress to implement such proposals through legislation. Accordingly, it is unclear the extent to which any proposals, if adopted, could impose additional regulatory requirements on us that could delay our ability to obtain new 510(k) clearances, increase the costs of compliance, or restrict our ability to maintain our current clearances, or otherwise create competition that may negatively affect our business.

More recently, in September 2019, the FDA issued revised final guidance describing an optional “safety and performance based” premarket review pathway for manufacturers of “certain, well-understood device types” to demonstrate substantial equivalence under the 510(k) clearance pathway by showing that such device meets objective safety and performance criteria established by the FDA, thereby obviating the need for manufacturers to compare the safety and performance of their medical devices to specific predicate devices in the clearance process. The FDA has developed and maintains a list of device types appropriate for the “safety and performance based” pathway and will continue to develop product-specific guidance documents that identify the performance criteria for each such device type, as well as the testing methods recommended in the guidance documents, where feasible. The FDA may establish performance criteria for classes of devices for which we or our competitors seek or currently have received clearance, and it is unclear the extent to which such performance standards, if established, could impact our ability to obtain new 510(k) clearances or otherwise create competition that may negatively affect our business.

In addition, FDA regulations and guidance are often revised or reinterpreted by the FDA in ways that may significantly affect our business and our products. Any new statutes, regulations, or revisions or reinterpretations of existing regulations may impose additional costs or lengthen review times of any future products or make it more difficult to obtain clearance or approval for, manufacture, market, or distribute our products. We cannot determine what effect changes in regulations, statutes, legal interpretation, or policies, when and if promulgated, enacted, or adopted may have on our business in the future. Such changes could, among other things, require additional testing prior to obtaining clearance or approval; changes to manufacturing methods; recall, replacement or discontinuance of our products; or additional record keeping.

The FDA’s and other regulatory authorities’ policies may change, and additional government regulations may be promulgated that could prevent, limit, or delay regulatory clearance or approval of our product candidates. We cannot predict the likelihood, nature, or extent of government regulation that may arise from future legislation or administrative action, either in the United States or abroad. If we are slow or unable to adapt to changes in existing requirements or the adoption of new requirements or policies, or if we are not

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able to maintain regulatory compliance, we may lose any marketing approval that we may have obtained and we may not achieve or sustain profitability.

Healthcare policy changes, including recently enacted legislation reforming the U.S. healthcare system, could harm our business, financial condition, and results of operations.

In the United States, there have been, and continue to be, a number of legislative initiatives to contain healthcare costs. In March 2010, the Patient Protection and Affordable Care Act, as amended by the Health Care and Education Affordability Reconciliation Act (ACA) was enacted in the United States, which made a number of substantial changes in the way healthcare is financed by both governmental and private insurers. Among other ways in which it may affect our business, the ACA implemented payment system reforms including a national pilot program on payment bundling to encourage hospitals, physicians, and other providers to improve the coordination, quality, and efficiency of certain healthcare services through bundled payment models and expanded the eligibility criteria for Medicaid programs.

Since its enactment, there have been judicial, executive, and Congressional challenges to certain aspects of the ACA. On June 17, 2021, the U.S. Supreme Court dismissed the most recent judicial challenge to the ACA without specifically ruling on the constitutionality of the ACA. Prior to the Supreme Court’s decision, President Biden issued an executive order to initiate a special enrollment period from February 15, 2021 through August 15, 2021 for purposes of obtaining health insurance coverage through the ACA marketplace. The executive order also instructed certain governmental agencies to review and reconsider their existing policies and rules that limit access to healthcare, including among others, reexamining Medicaid demonstration projects and waiver programs that include work requirements, and policies that create unnecessary barriers to obtaining access to health insurance coverage through Medicaid or the ACA. It is unclear how other healthcare reform measures of the Biden administration or other efforts, if any, to challenge, repeal, or replace the ACA will impact the ACA or our business.

In addition, other legislative changes have been proposed and adopted since the ACA was enacted. On August 2, 2011, the Budget Control Act of 2011 was signed into law, which, among other things, reduced Medicare payments to providers by 2.0% per fiscal year, effective on April 1, 2013 and, due to subsequent legislative amendments to the statute, will remain in effect through 2030, with the exception of a temporary suspension implemented under various COVID-19 relief legislation from May 1, 2020 through the end of 2021, unless additional Congressional action is taken. On January 2, 2013, the American Taxpayer Relief Act of 2012 was signed into law, which, among other things, further reduced Medicare payments to several providers, including hospitals, and increased the statute of limitations period for the government to recover overpayments to providers from three to five years.

We expect additional state and federal healthcare policies and reform measures to be adopted in the future. Any of these could make it more difficult and costly for us to obtain regulatory clearances or approvals for our products or to manufacture, market, or distribute our products after clearance or approval is obtained. Any such reforms could have a material adverse effect on our industry generally and on our customers. In addition, any healthcare reforms that expand the government’s role in the U.S. healthcare industry may result in decreased sale of our products and lower reimbursement by payors for procedures using our products, any of which could affect demand for our products and/or result in additional pricing pressure, which in turn could impact our ability to successfully commercialize our products and could have an adverse material effect on our business, financial condition, and results of operations.

If coverage and reimbursement from third-party payors for procedures using our products significantly decline, physicians, hospitals, and other healthcare providers may be reluctant to use our products and our sales may decline.

In the United States, healthcare providers who purchase our products generally rely on third-party payors, including Medicare, Medicaid, and private health insurance plans, to pay for all or a portion of the cost of our products in the procedures in which they are employed. Because there is often no separate reimbursement for products used in surgical procedures, the additional cost associated with the use of our products can impact the profit margin of the hospital or surgery center where the surgery is performed. Some of our target customers may be unwilling to adopt our products in light of the additional associated cost. Further, any decline in the amount payors are willing to reimburse our customers for the procedures using our products may make it difficult for existing customers to continue using, or to adopt, our products and could create additional pricing pressure for us. We may be unable to sell our products on a profitable basis if third-party payors deny coverage or reduce their current levels of reimbursement.

To contain costs of new technologies, governmental healthcare programs and third-party payors are increasingly scrutinizing new and existing treatments by requiring extensive evidence of favorable clinical outcomes. Physicians, hospitals, and other healthcare providers may not purchase our products if they do not receive satisfactory reimbursement from these third-party payors for the cost of the procedures using our products. Payors continue to review their coverage policies carefully for existing and new therapies and can, without notice, deny coverage for treatments that include the use of our products. If third-party payors issue non-coverage policies or if our customers are not reimbursed at adequate levels, this could adversely affect sales of our products.

In addition to uncertainties surrounding coverage policies, there are periodic changes to reimbursement rates and policies. Third-party payors regularly update reimbursement amounts and also from time to time revise the methodologies used to determine

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reimbursement amounts. This includes routine updates to payments to physicians, hospitals, and ambulatory surgery centers for procedures during which our products are used. These updates could directly impact the demand for our products. For example, the Medicare Access and CHIP Reauthorization Act of 2015 (MACRA), enacted on April 16, 2015, repealed the formula by which Medicare made annual payment adjustments to physicians and replaced the former formula with fixed annual updates and a new system of incentive payments which began in 2019 that are based on various performance measures and physicians’ participation in alternative payment models such as accountable care organizations. It is unclear what effect new quality and payment programs, such as MACRA, may have on our business, financial condition, results of operations, or cash flows. While MACRA applies only to Medicare reimbursement, Medicaid and private payors often follow Medicare payment limitations in setting their own reimbursement rates, and any reduction in Medicare reimbursement may result in a similar reduction in payments from private payors, which may result in reduced demand for our products. However, there is no uniform policy of coverage and reimbursement among payors in the United States. Therefore, coverage and reimbursement for procedures can differ significantly from payor to payor.

Moreover, some healthcare providers in the United States have adopted, or are considering, a managed care system in which the providers contract to provide comprehensive healthcare for a fixed cost per person. Healthcare providers may attempt to control costs by authorizing fewer surgical procedures or by requiring the use of the least expensive clinically appropriate products available. Additionally, as a result of reform of the U.S. healthcare system, changes in reimbursement policies or healthcare cost containment initiatives may limit or restrict coverage and reimbursement for procedures using our products and cause our revenue to decline.

If we fail to comply with healthcare and other governmental regulations, we could face substantial fines and penalties and our business, results of operations and financial condition could be adversely affected.

We are subject to certain federal, state, and foreign fraud and abuse laws, health information privacy and security laws, and transparency laws regarding payments and other transfers of value made to physicians and other healthcare professionals that could subject us to substantial penalties. Additionally, any challenge to, or investigation into, our practices under these laws could cause adverse publicity and be costly to respond to, and thus could harm our business.

The products we offer are highly regulated, and there can be no assurance that the regulatory environment in which we operate will not change significantly and adversely in the future. Our arrangements with physicians, hospitals and medical centers will expose us to broadly applicable fraud and abuse laws and other laws and regulations that may restrict the financial arrangements and relationships through which we market, sell, and distribute our products. Our employees, consultants, and commercial partners may engage in misconduct or other improper activities, including non-compliance with regulatory standards and requirements. Federal and state healthcare laws and regulations that may affect our ability to conduct business, include, without limitation:

•federal and state laws and regulations regarding billing and claims payment applicable to endometrial ablation and tissue resection and regulatory agencies enforcing those laws and regulations;

•FDA, Department of Justice, and other government authority prohibitions against the advertisement, promotion, and labeling of our products for off-label uses, or uses outside the specific indications approved by the FDA;

•the federal Anti-Kickback Statute, which broadly prohibits, among other things, any person from knowingly and willfully offering, soliciting, receiving, or providing remuneration, directly or indirectly, in exchange for or to induce either the referral of an individual for, or the purchase, order, or recommendation of, any good or service for which payment may be made under federal healthcare programs, such as Medicare or Medicaid. A person or entity does not need to have actual knowledge of the statute or specific intent to violate it to have committed a violation;

•the federal False Claims Act, which prohibits, among other things, individuals or entities from knowingly presenting, or causing to be presented, false claims, or knowingly using false statements, to obtain payment from the federal government. These laws have been interpreted to apply to arrangements between medical device manufacturers, on the one hand, and prescribers, purchasers, and other healthcare-related professionals on the other. They can apply to manufacturers who provide inaccurate information on coverage, coding, and reimbursement of their products to persons who bill third-party payors. In addition, medical device companies have been prosecuted or faced civil and criminal liability under these laws for a variety of alleged promotional and marketing activities, including violations of the federal Anti-Kickback Statute and engaging in off-label promotion that caused claims to be submitted for non-covered off-label uses. Private individuals can bring False Claims Act “qui tam” actions, on behalf of the government and such individuals, commonly known as “whistleblowers,” may share in amounts paid by the entity to the government in fines or settlement;

•HIPAA, which among other things, also created criminal liability for knowingly and willfully falsifying or concealing a material fact or making a materially false 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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•federal criminal laws that prohibit executing a scheme to defraud any healthcare benefit program or making, or causing to be made, false statements relating to healthcare matters;

•the federal Civil Monetary Penalties Law, which prohibits, among other things, offering or transferring remuneration to a federal healthcare beneficiary that a person knows or should know is likely to influence the beneficiary’s decision to order or receive items or services reimbursable by the government from a particular provider or supplier;

•the FCPA and other local anti-corruption laws that apply to our international activities;

•the federal Physician Payment Sunshine Act (Open Payments), created under the ACA, and its implementing regulations, which requires applicable group purchasing organizations and manufacturers of covered drugs, medical devices, biologicals, and medical supplies for which payment is available under Medicare, Medicaid, or the Children’s Health Insurance Program to report annually to the Centers for Medicare & Medicaid Services (CMS) information related to certain payments or other transfers of value made to covered recipients, including licensed physicians, certain other healthcare professionals, and teaching hospitals, including ownership and investment interests held by physicians and their immediate family members. Additionally, beginning with data reported to CMS in 2022, such reporting obligations with respect to payments or other transfers of value made in the previous year to covered recipients have been extended to include new provider types: physician assistants, nurse practitioners, clinical nurse specialists, certified registered nurse anesthetists and anesthesiologist assistants, and certified nurse-midwives;

•analogous state law equivalents of each of the above federal laws, such as anti-kickback and false claims laws which may apply to items or services reimbursed by any third-party payor, including commercial insurers or patients; state laws that require medical device companies to comply with the industry’s voluntary compliance guidelines and the applicable compliance guidance promulgated by the federal government or otherwise restrict payments that may be made to healthcare providers and other potential referral sources; state laws that require medical device manufacturers to report information related to payments and other transfers of value to physicians and other healthcare providers or marketing expenditures; consumer protection and unfair competition laws, which broadly regulate marketplace activities and activities that potentially harm customers, state laws, governing the privacy and security of health information in certain circumstances, many of which differ from each other in significant ways and may not have the same effect, thus complicating compliance efforts; and state laws related to insurance fraud in the case of claims involving private insurers.

The scope and enforcement of each of the laws applicable to our business and products are uncertain and subject to rapid change in the current environment of healthcare reform. The U.S. Department of Justice has increased its scrutiny of interactions between manufacturers and healthcare providers, which has led to a number of investigations, prosecutions, convictions, and settlements in the healthcare industry. Responding to a government investigation is time and resource intensive, and may cause harm to our business and reputation even if we are able to successfully defend against it. Because of the breadth of these laws and the narrowness of available statutory and regulatory exemptions or safe harbors, it is possible that some of our activities, such as stock-option compensation paid to physicians or our practice of loaning equipment to customers at no additional cost, could be subject to challenge under one or more of such laws. Any action brought against us for violations of these laws or regulations, even successfully defended, could cause us to incur significant legal expenses and divert our management’s attention from the operation of our business. We may be subject to private “qui tam” actions brought by individual whistleblowers on behalf of the federal or state governments.

If we were to grow our business and expand our sales organization or rely on distributors outside of the United States, we would be at increased risk of violating these laws or our internal policies and procedures. The risk of our being found in violation of these or other laws and regulations is further increased by the fact that many have not been fully interpreted by the regulatory authorities or the courts, and their provisions are open to a variety of interpretations. Any action brought against us for violation of these or other laws or regulations, even if we successfully defend against it, could cause us to incur significant legal expenses and divert our management’s attention from the operation of our business. If our operations are found to be in violation of any of the federal, state and foreign laws described above or any other current or future fraud and abuse or other healthcare laws and regulations that apply to us, we may be subject to penalties, including significant criminal, civil, and administrative penalties, damages, fines, imprisonment for individuals, exclusion from participation in government programs, such as Medicare and Medicaid, and we could be required to curtail or cease our operations. Any of the foregoing consequences could seriously harm our business and our financial results.

If we fail to obtain and maintain necessary regulatory clearances, approvals, or certifications for our products, or if clearances, approvals or certifications for future products and indications are delayed or not issued, our commercial operations would be harmed.

Our endometrial ablation and tissue resection products are subject to extensive regulation by the FDA in the United States. Government regulations specific to medical devices are wide ranging and govern, among other things:

•product design, development, and manufacture;

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•laboratory, preclinical and clinical testing, labeling, packaging, storage, and distribution;

•premarketing clearance, approval, or certification;

•record keeping;

•product marketing, promotion and advertising, sales, and distribution; and

•post marketing surveillance, including reporting of deaths or serious injuries and recalls and correction and removals.

Before a new medical device, or a new intended use for an existing product, can be marketed in the United States, a company must first submit and receive 510(k) clearance pursuant to Section 510(k) of the Food, Drug and Cosmetic Act (FDCA), approval of a PMA by the FDA, or grant of a de novo classification request from the FDA, unless an exemption applies.

In many cases, the process of obtaining PMA approval, which was required for Minerva ES and Genesys HTA, is much more rigorous, costly, lengthy, and uncertain than the 510(k) clearance process. In the 510(k) clearance process, the FDA must determine that a proposed device is “substantially equivalent” to a device legally on the market, known as a “predicate” device, in order to clear the proposed device for marketing. To be “substantially equivalent,” the proposed device must have the same intended use as the predicate device, and either have the same technological characteristics as the predicate device or have different technological characteristics and not raise different questions of safety or effectiveness than the predicate device. Clinical data is sometimes required to support substantial equivalence. In the PMA approval process, the FDA must determine that a proposed device is safe and effective for its intended use based on extensive data, including technical, pre-clinical, clinical trial, manufacturing, and labeling data. The PMA process is typically required for devices for which the 510(k) process cannot be used and that are deemed to pose the greatest risk, such as life sustaining, life supporting, or implantable devices. In the de novo classification process, a manufacturer whose novel device under the FDCA would otherwise be automatically classified as Class III and require the submission and approval of a PMA prior to marketing is able to request down-classification of the device to Class I or Class II on the basis that the device presents a low or moderate risk. If the FDA grants the de novo classification request, the applicant will receive authorization to market the device. This device type may be used subsequently as a predicate device for future 510(k) submissions. Modifications to products that are approved through a PMA application generally need prior FDA approval of a PMA supplement. Similarly, some modifications made to products cleared through a 510(k) submission may require a new 510(k) clearance, or such modification may put the device into Class III and require PMA approval or the grant of a de novo classification request.

The PMA approval, 510(k) clearance, and de novo classification processes can be expensive, lengthy, and uncertain. The FDA’s 510(k) clearance process usually takes from three to twelve months, but may last longer. The process of obtaining a PMA generally takes from one to three years, or even longer, from the time the PMA is submitted to the FDA until an approval is obtained. Any delay or failure to obtain necessary regulatory approvals, clearances or certifications would have a material adverse effect on our business, financial condition, and results of operations.

The FDA and foreign bodies can delay, limit, or deny clearance, approval, or certification of a device for many reasons, including:

•our inability to demonstrate to the satisfaction of the FDA or the applicable regulatory entity or notified body that our products are safe or effective for their intended uses or substantially equivalent to a predicate device;

•the disagreement of the FDA or the applicable foreign body with the design, conduct or implementation of our clinical trials or investigations or the analyses or interpretation of data from pre-clinical studies or clinical trials or investigations;

•serious and unexpected adverse device effects experienced by participants in our clinical trials or investigations;

•the data from our pre-clinical studies and clinical trials or investigations may be insufficient to support clearance, de novo classification, approval, or certification, where required;

•our inability to demonstrate that the clinical and other benefits of the device outweigh the risks;

•an advisory committee, if convened by the applicable regulatory authority, may recommend against approval of our application or may recommend that the applicable regulatory authority require, as a condition of approval, additional preclinical studies, clinical trials or investigations, limitations on approved labeling or distribution and use restrictions, or even if an advisory committee, if convened, makes a favorable recommendation, the respective regulatory authority or notified body may still not approve or certify the product;

•the applicable regulatory authority or notified body may identify significant deficiencies in our manufacturing processes, facilities, or analytical methods or those of our third-party contract manufacturers;

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•the potential for approval policies or regulations of the FDA to change significantly in a manner rendering our clinical data or regulatory submissions insufficient for clearance, de novo classification, approval, or certification; and

•the FDA may audit our clinical trial or investigation data and conclude that the data is not sufficiently reliable to support approval, clearance, or certification.

Similarly, regulators may determine that our financial relationships with our principal investigators resulted in a perceived or actual conflict of interest that may have affected the interpretation of a study, the integrity of the data generated at the applicable clinical trial or investigation site, or the utility of the clinical trial or investigation itself. Even if we are granted regulatory clearances, approvals, or certifications, they may include significant limitations on the indicated uses for the product, which may limit the market for the product.

Moreover, the FDA strictly regulate the labeling, promotion, and advertising of our products, including comparative and superiority claims vis-a-vis competitors’ products.

As a condition of approving a PMA application or granting a de novo request, the FDA may also require some form of post-approval study or post-market surveillance, whereby the applicant conducts a follow-up study or follows certain patient groups for a number of years and makes periodic reports to the FDA on the clinical status of those patients when necessary to protect the public health or to provide additional safety and effectiveness data for the device.

In addition, we are required to investigate all product complaints we receive, and timely file reports with the FDA, including MDRs that require that we report to regulatory authorities if our products may have caused or contributed to a death or serious injury or malfunctioned in a way that would likely cause or contribute to a death or serious injury if the malfunction were to recur. If these reports are not submitted in a timely manner, regulators may impose sanctions and we may be subject to product liability or regulatory enforcement actions, including warning letters, untitled letters, fines, civil penalties, recalls, seizures, operating restrictions, denial of requests for 510(k) clearance or premarket approval of new products, new intended uses or modifications to existing products, withdrawal of current 510(k) clearances or premarket approvals, and narrowing of approved or cleared product labeling, all of which could harm our business. In addition, the FDA may provide notice of and conduct additional inspections, such as “for cause” inspections, of our business, sites, and facilities as part of its review process. Similar requirements may apply in foreign countries.

If we initiate a correction or removal action for our products to reduce a significant risk to health posed by our products, we would be required to submit a publicly available correction and removal report to the FDA and, in many cases, similar reports to other regulatory agencies. This report could be classified by the FDA as a device recall which could lead to increased scrutiny from the FDA, other international regulatory agencies, and our customers regarding the quality and safety of our products. Furthermore, the submission of these reports could be used by competitors against us and cause physicians to delay or cancel orders, which could harm our reputation.

The FDA and the Federal Trade Commission (FTC) also regulate the advertising, promotion, and labeling of our products to ensure that the claims we make are consistent with our regulatory authorizations, that there is adequate and reasonable scientific data to substantiate the claims, and that our promotional labeling and advertising is neither false nor misleading in any respect. If the FDA or FTC determines that any of our advertising or promotional claims are misleading, not substantiated, or not permissible, we may be subject to enforcement actions, including adverse publicity and/or warning letters, and we may be required to revise our promotional claims and make other corrections or restitutions.

The FDA and state authorities have broad investigation and enforcement powers. Our failure to comply with applicable regulatory requirements could result in enforcement action by the FDA and state agencies which may include any of the following sanctions:

•adverse publicity, warning letters, fines, injunctions, consent decrees, and civil penalties;

•repair, replacement, refunds, recalls, termination of distribution, administrative detention, or seizure of our products;

•operating restrictions, partial suspension, or total shutdown of production; lawsuit

•denial of our requests for marketing authorizations or certifications for new products, new intended uses, or modifications to existing products;

•withdrawal of marketing authorizations or certifications that have already been granted; and

•criminal prosecution.

If any of these events were to occur, our business and financial condition could be harmed. In addition, the FDA’s and other regulatory authorities’ policies may change and additional government regulations may be enacted that could prevent, limit, or delay

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regulatory approval of our products. If we are slow or unable to adapt to changes in existing requirements or the adoption of new requirements or policies, or if we are not able to maintain regulatory compliance, we may lose any marketing approval or certification that we may have obtained and we may not achieve or sustain profitability, which would adversely affect our business, financial condition, and results of operations.

The misuse or off-label use of our products may harm our reputation in the marketplace, result in injuries that lead to product liability suits or result in costly investigations, fines, or sanctions by regulatory bodies if we are deemed to have engaged in the promotion of these uses, any of which could be costly to our business.

Our currently marketed products have been cleared, classified, or approved by the FDA for specific indications. We train our marketing personnel and direct sales force to not promote our devices for uses outside of the FDA authorized indications for use, known as “off-label” uses. We cannot, however, prevent a physician from using our devices off-label, when in the physician’s independent professional medical judgment, he or she deems it appropriate. There may be increased risk of injury to patients if physicians attempt to use our devices off-label. Furthermore, the use of our devices for indications other than those that are cleared, approved, or certified by the FDA may not effectively treat such conditions, which could harm our reputation in the marketplace among physicians and patients.

If the FDA determines that our promotional materials or training constitute promotion of an off-label use, it could request that we modify our training or promotional materials or subject us to regulatory or enforcement actions, including the issuance or imposition of an untitled letter, which is used for violators that do not necessitate a warning letter, injunction, seizure, civil fine, or criminal penalties. It is also possible that other federal, state, or foreign enforcement authorities might take action under other regulatory authority, such as false claims laws, if they consider our business activities to constitute promotion of an off-label use, which could result in significant penalties, including, but not limited to, criminal, civil, and administrative penalties, damages, fines, disgorgement, exclusion from participation in government healthcare programs, and the curtailment of our operations.

In addition, physicians may misuse our products or use improper techniques if they are not adequately trained, potentially leading to injury and an increased risk of product liability. If our devices are misused or used with improper technique, we may become subject to costly litigation by our customers or their patients. As described above, product liability claims could divert management’s attention from our core business, be expensive to defend and result in sizeable damage awards against us that may not be covered by insurance.

Our products may cause or contribute to adverse medical events or be subject to failures or malfunctions that we are required to report to the FDA or another governmental authority, and if we fail to do so, we would be subject to sanctions that could negatively affect our reputation, business, financial condition, and results of operations. The discovery of serious safety issues with our products, or a recall of our products either voluntarily or at the direction of the FDA, could have a negative impact on us.

We are subject to the FDA’s medical device reporting regulations and similar foreign regulations, which require us to report to the FDA when we receive or become aware of information that reasonably suggests that one or more of our products may have caused or contributed to a death or serious injury or malfunctioned in a way that, if the malfunction were to recur, it could cause or contribute to a death or serious injury. The timing of our obligation to report is triggered by the date we become aware of the adverse event, as well as the nature of the event. We may fail to report adverse events of which we become aware within the prescribed timeframe. We may also fail to recognize that we have become aware of a reportable adverse event, especially if it is not reported as an adverse event or if it is an adverse event that is unexpected or removed in time from the use of the product. If we fail to comply with our reporting obligations, the FDA could take action, including, but not limited to, warning letters, untitled letters, administrative actions, criminal prosecution, imposition of civil monetary penalties, revocation of our device clearance, approval or certification, seizure of our products or delay in clearance, approval, or certification of future products.

The FDA has the authority to require the recall of commercialized products in certain circumstances, such as where the FDA finds that there is a reasonable probability that a device intended for human use would cause serious, adverse health consequences or death. We may also choose to voluntarily recall a product if any material deficiency is found. A government-mandated or voluntary recall by us could occur as a result of component failures, manufacturing errors, or design or labeling defects, or failures to comply with applicable regulations. Product defects or other errors may occur in the future. Recalls of our products would divert managerial attention, be expensive, harm our reputation with customers, and harm our financial condition and results of operations. A recall announcement would also negatively affect our stock price.

To date, we have not conducted or initiated a formal recall for one of our products. If we initiate a correction or removal for our products to reduce a risk to health posed by them or to remedy a violation of law that may present a risk to health, we would be required to submit a report to the FDA and may be required to submit similar notifications to other regulatory authorities. This report could lead to increased scrutiny by the FDA and our customers regarding the quality and safety of our products. Furthermore, the submission of these reports, to the extent made publicly available in accordance with FDA, could be used by competitors against us and cause physicians to delay or cancel product orders, which will harm our reputation.

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If we assess a potential quality issue or complaint as not requiring either field action or regulatory notification, regulators may review documentation of that decision during a subsequent audit. If regulators disagree with our decision, or take issue with either our investigation process or the resulting documentation, regulatory agencies may impose sanctions and we may be subject to regulatory enforcement actions, including warning letters, all of which will negatively affect our business, financial condition, and results of operations.

Depending on the corrective action we take to redress a product’s deficiencies or defects, the FDA may require, or we may decide, that we will need to obtain new clearances or approvals for the device before we may market or distribute the corrected device. Seeking such clearances or approvals may delay our ability to replace the recalled devices in a timely manner. Moreover, if we do not adequately address problems associated with our devices, we may face additional regulatory enforcement action, including FDA warning letters, product seizure, injunctions, administrative penalties, or civil or criminal fines. Similar requirements may apply in foreign countries.

Companies are required to maintain certain records of recalls and corrections, even if they are not reportable to the FDA or similar governmental authorities. We may initiate voluntary withdrawals or corrections for our products in the future that we determine do not require notification of the FDA or similar governmental authorities. If the FDA or a similar governmental authority disagrees with our determinations, it could require us to report those actions as recalls and we may be subject to enforcement action. A future recall announcement could harm our reputation with customers, potentially lead to product liability claims against us, and negatively affect our sales. Any corrective action, whether voluntary or involuntary, as well as defending ourselves in a lawsuit, will require the dedication of our time and capital, distract management from operating our business, and will negatively affect our reputation, business, financial condition, and results of operations.

We may not receive, or may be delayed in receiving, the necessary clearances, approvals, or certifications for our future products or modifications to our current products, and failure to timely obtain necessary clearances, approvals, or certifications for our future products or modifications to our current products would adversely affect our ability to grow our business.

Material modifications to the intended use or technological characteristics of our products may require new 510(k) clearances, premarket approvals, CE Marks, or comparable foreign marketing authorization prior to implementing the modifications, or require us to recall or cease marketing the modified devices until these clearances, approvals or certifications are obtained. Furthermore, changes to our manufacturing facility or supplier of components used in our products require prior FDA approval of a PMA supplement, or with respect to a 510(k) cleared product, may require a new 510(k) clearance.

In the United States, our Resectr product is 510(k) cleared and components of our Symphion product were authorized through the 510(k) clearance or received de novo classification from the FDA. Any material modification to these systems that has not been previously cleared may require us to submit a new 510(k) premarket notification and obtain clearance, or submit a PMA and obtain FDA approval prior to implementing the change. The FDA requires device manufacturers to initially make and document a determination of whether or not a modification to a 510(k) cleared product requires a new clearance; however, the FDA can review a manufacturer’s decision. Any modification to an FDA-cleared device that would significantly affect its safety or effectiveness or that would constitute a major change in its intended use would require a new 510(k) clearance or even approval of a PMA supplement. We may not be able to obtain additional 510(k) clearances or PMA approvals for new products or for modifications to, or additional indications for, our products in a timely fashion, or at all. Delays in obtaining required future clearances would harm our ability to introduce new or enhanced products in a timely manner, which in turn would harm our future growth. We have made modifications to our products in the past that we believe do not require additional clearances or approvals, and we may make additional modifications that we believe do not require a new 510(k) clearance or PMA approval in the future. The FDA may not agree with our decisions regarding whether new clearances or approvals are necessary. If the FDA disagrees and requires new clearances, approvals, or certifications for any of these modifications, we may be required to recall and to stop selling or marketing our products as modified, which could harm our operating results and require us to redesign our products. In these circumstances, we may be subject to significant enforcement actions including significant regulatory fines or penalties. If the FDA requires us to go through a lengthier, more rigorous examination for future products or modifications to existing products than we had expected, product introductions or modifications could be delayed or canceled, which could adversely affect our ability to grow our business.

The FDA and foreign bodies can delay, limit, or deny clearance, approval, or certification of a device for many reasons, including:

•our inability to demonstrate to the satisfaction of the FDA or the applicable regulatory entity or notified body that our products are safe or effective for their intended uses, or substantially equivalent to their predicate devices in the case of a device subject to the 510(k) pathway;

•the disagreement of the FDA with the design or implementation of our clinical trials or investigations or the interpretation of data from pre-clinical studies or clinical trials or investigations;

•serious and unexpected adverse device effects experienced by participants in our clinical trials or investigations;

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•the data from our pre-clinical studies and clinical trials or investigations may be insufficient to support clearance, approval, or certification, where required;

•our inability to demonstrate that the clinical and other benefits of the device outweigh the risks;

•the manufacturing process or facilities we use may not meet applicable requirements; and

•the potential for approval policies or regulations of the FDA to change significantly in a manner rendering our clinical data or regulatory filings insufficient for clearance or approval or certification.

Failure to comply with post-marketing regulatory requirements could subject us to enforcement actions, including substantial penalties, and might require us to recall or withdraw a product from the market.

Even though we have obtained FDA clearance and approval for our current products in the United States, we are subject to ongoing and pervasive regulatory requirements governing, among other things, the manufacture, marketing, advertising, medical device reporting, sale, promotion, import, export, registration, and listing of devices. For example, we must submit periodic reports to the FDA as a condition of 510(k) clearance. These reports include information about failures and certain adverse events associated with the device after its clearance. Failure to submit such reports, or failure to submit the reports in a timely manner, could result in enforcement action by the FDA. Following its review of the periodic reports, the FDA might ask for additional information or initiate further investigation.

The regulations to which we are subject are complex and have become more stringent over time. Regulatory changes could result in restrictions on our ability to continue or expand our operations, higher than anticipated costs, or lower than anticipated sales. Even after we have obtained the proper regulatory clearance or approval to market a device, we have ongoing responsibilities under FDA regulations and applicable foreign laws and regulations. The FDA and state authorities have broad enforcement powers. Our failure to comply with applicable regulatory requirements could result in enforcement action by the FDA and state authorities, which may include any of the following sanctions:

•untitled letters or warning letters;

•adverse publicity;

•fines, injunctions, consent decrees, and civil penalties;

•recalls, termination of distribution, administrative detention, or seizure of our products;

•customer notifications or repair, replacement, or refunds;

•operating restrictions or partial suspension or total shutdown of production;

•delays in or refusal to grant our requests for future clearances or approvals or foreign marketing authorizations or certifications of new products, new intended uses, or modifications to existing products;

•withdrawals or suspensions of our current 510(k) clearances or PMAs, resulting in prohibitions on sales of our products;

•FDA refusal to issue certificates to foreign governments needed to export products for sale in other countries; 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.

In addition, the FDA may change its clearance or premarket approval or certification policies, adopt additional regulations or revise existing regulations, or take other actions, which may prevent or delay clearance, approval, or certification of our future products under development or impact our ability to modify our currently cleared or certified products on a timely basis. Such policy or regulatory changes could impose additional requirements upon us that could delay our ability to obtain new clearances, approvals, or certifications, increase the costs of compliance or restrict our ability to maintain our clearance, approval, or certification of our current products, any of which could have an adverse impact on our results of operations. For example, the FDA recently announced forthcoming steps that the FDA intends to take to modernize the premarket notification pathway under Section 510(k) of the FDCA. For more information, see “Risk factors—Legislative or regulatory reforms in the United States may make it more difficult and costly for us to obtain regulatory clearances, approvals, or certifications for our products or to manufacture, market or distribute our products after clearance or approval is obtained.”

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Our products must be manufactured in accordance with federal, state, and foreign regulations, and we could be forced to recall our devices or terminate production if we fail to comply with these regulations. If we, or our suppliers, fail to comply with the FDA’s QSR requirements, our manufacturing or distribution operations could be delayed or shut down and our revenue could suffer.

Our manufacturing and design processes, and those of our third-party component suppliers, are required to comply with the FDA’s QSR and similar foreign requirements. These rules cover procedures and documentation of the design, testing, production, process, controls, quality assurance, labeling, packaging, handling, storage, distribution, installation, servicing, and shipping of our products. We are also subject to similar state requirements and licenses, and to ongoing ISO 13485 compliance in our operations, including design, manufacturing, and service.

In addition, we must engage in extensive recordkeeping and reporting and must make available our records and facilities, and the facilities certain of our contract manufacturers, for periodic unannounced or planned inspections or audits by governmental agencies or bodies, including the FDA, state authorities, and comparable agencies in other countries. If we fail a regulatory inspection, our operations could be disrupted and our manufacturing interrupted. Failure to take timely and adequate corrective action in response to an adverse regulatory inspection could result in, among other things, a shutdown of our manufacturing or product distribution operations, significant fines, suspension of marketing clearances and approvals, seizures or recalls of our device, operating restrictions, and criminal prosecutions, any of which would cause our business to suffer. Furthermore, our third-party manufacturers and key component suppliers may not currently be, or may not continue to be, in compliance with applicable regulatory requirements, which may result in manufacturing delays for our products and cause our revenue to decline.

We are registered with the FDA as a medical device specifications developer and manufacturer. The FDA has broad post-market and regulatory enforcement powers. We and our third-party manufacturers and suppliers, including subcontractors, are subject to unannounced or planned inspections or audits by the FDA and the Food and Drug Branch of the California Department of Public Health (CDPH) and foreign bodies to determine our compliance with the QSR and other regulations at both our design and manufacturing facilities, and these inspections may include the manufacturing facilities of our suppliers. These inspections may be initiated as a result of concerns regarding the safety of our products or the components thereof.

Furthermore, we are required to verify that our suppliers maintain facilities, procedures, and operations that comply with our quality standards and applicable regulatory requirements. We can provide no assurance that we or our third-party manufacturers or suppliers will continue to remain in material compliance with the QSR or similar foreign requirements. If the FDA, CDPH, or other foreign body inspect any of our facilities and discover compliance problems, we may have to cease manufacturing and product distribution until we can take the appropriate remedial steps to correct the audit findings. Taking corrective action may be expensive, time consuming, and a distraction for management, and if we experience a delay at our manufacturing facility, we may be unable to produce our products, which would harm our business.

In addition, failure to comply with applicable FDA requirements or later discovery of previously unknown problems with our products or manufacturing processes could result in, among other things: warning letters or untitled letters; fines, injunctions or civil penalties; suspension or withdrawal of approvals or certifications; seizures or recalls of our products; total or partial suspension of production or distribution; administrative or judicially imposed sanctions; the FDA’s refusal to grant pending or future clearances or approvals for our products and similar decisions from a notified body; clinical holds; refusal to permit the import or export of our products; and criminal prosecution of us, our suppliers, or our employees. Any of these actions could significantly and negatively affect supply of our products. If any of these events occurs, our reputation could be harmed, we could be exposed to product liability claims, and we could lose customers and experience reduced sales and increased costs.

Our employees, consultants, and other commercial partners may engage in misconduct or other improper activities, including non-compliance with regulatory standards and requirements.

We are exposed to the risk that our employees, consultants, and other commercial partners and business associates may engage in fraudulent or illegal activity. Misconduct by these parties could include intentional, reckless, or negligent conduct or other unauthorized activities that violate the regulations of the FDA and other regulators (both domestic and foreign), including those laws requiring the reporting of true, complete, and accurate information to such regulators, manufacturing standards, healthcare fraud and abuse laws, and regulations in the United States and internationally or laws that require the true, complete, and accurate reporting of financial information or data. In particular, sales, marketing, and business arrangements in the healthcare industry, including the sale of medical devices, are subject to extensive laws and regulations intended to prevent fraud, misconduct, kickbacks, self-dealing, and other abusive practices. These laws and regulations may restrict or prohibit a wide range of pricing, discounting, marketing and promotion, sales commission, customer incentive programs, and other business arrangements. It is not always possible to identify and deter misconduct by our employees, consultants, and other third parties, and the precautions we take to detect and prevent this activity may not be effective in controlling unknown or unmanaged risks or losses or in protecting us from governmental investigations or other actions or lawsuits stemming from a failure to comply with these laws or regulations. If any such actions are instituted against us and we are not successful in defending ourselves or asserting our rights, those actions could result in the imposition of significant fines

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or other sanctions, including the imposition of civil, criminal, and administrative penalties, damages, monetary fines, possible exclusion from participation in Medicare, Medicaid, and other federal healthcare programs, contractual damages, reputational harm, diminished profits and future earnings, and curtailment of operations, any of which could adversely affect our business, financial condition and results of operations. Whether or not we are successful in defending against such actions or investigations, we could incur substantial costs, including legal fees and reputational harm, and divert the attention of management in defending ourselves against any of these claims or investigations.

Compliance with environmental laws and regulations could be expensive, and failure to comply with these laws and regulations could subject us to significant liability.

Our research and development and manufacturing operations involve the use of some hazardous substances and are subject to a variety of federal, state, local, and foreign environmental laws and regulations relating to the storage, use, discharge, disposal, remediation of, and human exposure to, hazardous substances and the sale, labeling, collection, recycling, treatment, and disposal of products containing hazardous substances. Liability under environmental laws and regulations can be joint and several and without regard to fault or negligence. Compliance with environmental laws and regulations may be expensive and noncompliance could result in substantial liabilities, fines and penalties, personal injury and third-party property damage claims and substantial investigation and remediation costs. Environmental laws and regulations could become more stringent over time, imposing greater compliance costs, and increasing risks and penalties associated with violations. We cannot assure you that violations of these laws and regulations will not occur in the future or have not occurred in the past as a result of human error, accidents, equipment failure or other causes. The expense associated with environmental regulation and remediation could harm our financial condition and operating results.

Risks related to ownership of our common stock

Our financial condition raises substantial doubt as to our ability to continue as a going concern.

As of September 30, 2022, we had cash and cash equivalents of $15.1 million, and an accumulated deficit of $277.4 million. We believe that we will require additional working capital to fund our planned operations through a full 12 months from the issuance date of this Quarterly Report on Form 10-Q. Our recurring losses, negative cash flow, need for additional financing and the uncertainties surrounding our ability to raise such financing raise substantial doubt about our ability to continue as a going concern. Our ability to continue as a going concern is highly dependent upon us obtaining additional financing. While our current plan is to obtain additional equity financing, such additional capital may not be available to us on acceptable terms, on a timely basis, or at all. If adequate funds are not available, or if the terms of potential funding sources are unfavorable, our business would be harmed. Furthermore, any new equity we issue will likely result in substantial dilution to our existing stockholders.

If we are unable to raise additional financing, increase sales or reduce expenses we will be unable to continue to fund our operations, continue to sell our products, realize value from our assets, or discharge our liabilities in the normal course of business. If we become unable to continue as a going concern, we could have to liquidate our assets, and potentially realize significantly less than the values at which they are carried on our financial statements, and shareholders could lose all or part of their investment. Additionally, our financial statements have been prepared assuming that we will continue to operate as a going concern, which contemplates the realization of assets and the satisfaction of liabilities in the normal course of business. Thus, our financial statements do not include any adjustments that might be necessary if we are unable to continue as a going concern.

We need additional funding and may not be able to raise capital when needed, which could force us to delay or reduce our product development programs and commercialization efforts.

We are actively seeking to raise additional capital through equity offerings or debt financings, and such additional financings may not be available to us on acceptable terms, or at all. Given the current market price of our common stock, any equity financing would result in significant dilution to our existing stockholders.

In addition, any additional equity or debt financing that we raise may contain terms that are not favorable to us or our stockholders, such as the transfer of all or substantially all control over our operations to one or more new investors.

For example, if we raise funds by issuing equity or equity-linked securities, the issuance of such securities could result in dilution to our stockholders. Any equity securities issued may also provide for rights, preferences, or privileges senior to those of holders of our common stock. In addition, the issuance of additional equity securities by us, or the possibility of such issuance, may cause the market price of our common stock to decline.

In addition, the terms of debt securities issued, or borrowings, could impose significant restrictions on our operations including restrictive covenants, such as limitations on our ability to incur additional debt or issue additional equity, limitations on our ability to pay dividends, limitations on our ability to acquire or license intellectual property rights, and other operating restrictions that could adversely affect our ability to conduct our business. In the event that we enter into collaborations or licensing arrangements to raise capital, we may be required to accept unfavorable terms, such as relinquishment or licensing of certain technologies or products that

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we otherwise would seek to develop or commercialize ourselves, or reserve for future potential arrangements when we might otherwise be able to achieve more favorable terms. In addition, we may be forced to work with a partner on one or more of our products or market development programs, which could lower the economic value of those programs to us.

If we are unable to obtain adequate financing on terms satisfactory to us when we require it, we may terminate or delay the development of one or more of our products, cause a default under our loan agreement with CIBC, or delay sales and marketing efforts or other activities necessary to commercialize our products. If this were to occur, our ability to grow and support our business and to respond to market challenges could be significantly limited, which could have a material adverse effect on our business, financial condition, and results of operations.

If we are not able to comply with the applicable continued listing requirements or standards of Nasdaq, Nasdaq could delist our common stock.

Nasdaq has qualitative and quantitative listing criteria. If we are unable to meet any of the Nasdaq listing requirements in the future, including, for example, if the closing bid price for our common shares continues to trade below $1.00, Nasdaq could determine to delist our common stock. If in the future Nasdaq delists our common shares from trading on its exchange for failure to meet the listing standards, we and our securityholders could face significant material adverse consequences including:

● a limited availability of market quotations for our securities;

● reduced liquidity for our securities;

● a deterrent for broker-dealers making a market in or otherwise seeking or generating interest in our securities;

● a deterrent for certain institutions and persons from investing in our securities at all;  

● a determination that our common shares are “penny stock” which will require brokers trading in our common shares to adhere to more stringent rules and possibly result in a reduced level of trading activity in the secondary trading market for our securities;

● a limited amount of news and analyst coverage; and

● a decreased ability to issue additional securities or obtain additional financing in the future.

On October 31, 2022, we received a notification from the Nasdaq Stock Market that for the preceding 30 consecutive trading days, the closing bid price of our common stock was below $1.00 per share. In accordance with Nasdaq Listing Rule 5810(c)(3)(A), we have 180 calendar days from the notice date to regain compliance. To regain compliance, the closing bid price of our common shares must be at least $1.00 per share for a minimum of 10 consecutive trading days.

An active trading market for our common stock may not develop or be sustained.

Prior to our initial public offering in October 2021, there had been no public market for shares of our common stock. The lack of an active market may impair investor's ability to sell shares at the time the investors wish to sell them or at a price that they consider reasonable. An inactive market may also impair our ability to raise capital by selling shares and may impair our ability to acquire other products, technologies, or businesses using our shares as consideration.

The market price of our common stock may be volatile and fluctuate substantially, which could result in substantial losses for purchasers of our common stock.

The market price of our common stock may be highly volatile and may fluctuate or decline substantially as a result of a variety of factors, some of which are beyond our control, including limited trading volume. In addition to the factors discussed in this “Risk Factors” section and elsewhere in this Quarterly Report on Form 10-Q, these factors including:

•changes in analysts’ estimates, investors’ perceptions, recommendations by securities analysts, or our failure to achieve analysts’ estimates;

•quarterly variations in our or our competitors’ results of operations;

•periodic fluctuations in our revenue, which could be due in part to the way in which we recognize revenue;

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

•general market conditions and other factors unrelated to our operating performance or the operating performance of our competitors;

•changes in reimbursement by current or potential payor;

•changes in operating performance and stock market valuations of other technology companies generally, or those in the medical device industry in particular;

•actual or anticipated changes in regulatory oversight of our products;

•the loss of key personnel, including changes in our board of directors and management;

•product recalls or other problems associated with our products;

•legislation or regulation of our market;

•lawsuits threatened or filed against us, including litigation by current or former employees alleging wrongful termination, sexual harassment, whistleblower, or other claims;

•the announcement of new products, product enhancements, or new product trials by us or our competitors;

•announced or completed acquisitions of businesses or technologies by us or our competitors;

•announcements related to patents issued to us or our competitors and related litigation, including with Hologic, Inc.;

•developments in our industry; and

•deteriorating market conditions due to investor concerns regarding inflation and war between Russian and Ukraine.

In recent years, the stock markets generally, and the market for life sciences technology companies in particular, have experienced significant price and volume fluctuations that have often been unrelated or disproportionate to the operating performance of listed companies. Broad market and industry factors may significantly affect the market price of our common stock, regardless of our actual operating performance.

In addition, in the past, stockholders have instituted 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, results of operations, financial condition, and reputation. These factors may materially and adversely affect the market price of our common stock.

We have not paid dividends in the past and do not expect to pay dividends in the future, and, as a result, any return on investment may be limited to the value of our stock.

We have never paid cash dividends and do not anticipate paying cash dividends in the foreseeable future. The payment of dividends will depend on our earnings, capital requirements, financial condition, prospects for future earnings, and other factors our board of directors may deem relevant. In addition, our loan agreement with CIBC limits our ability to, among other things, pay dividends or make other distributions or payments on account of our common stock, in each case subject to certain exceptions. If we do not pay dividends, our stock may be less valuable because a return on your investment will only occur if our stock price appreciates and you then sell our common stock.

If securities or industry analysts do not publish research or reports about our business, or publish negative reports about our business, our share price and trading volume could decline.

The trading market for our common stock depends in part on the research and reports that securities or industry analysts publish about us or our business, our market, and our competitors. We do not have any control over these analysts. If one or more of the analysts who cover us downgrade our shares or change their opinion of our business, our share price would likely decline. If one or more of these analysts cease coverage of our Company or fail to regularly publish reports on us, we could lose visibility in the financial markets, which could cause our share price or trading volume to decline.

A sale of a substantial number of shares of our common stock may cause the price of our common stock to decline.

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If our existing stockholders sell, or indicate an intention to sell, the trading price of our common stock could decline. Any sales of securities by these stockholders could have a material adverse effect on the market price of our common stock.

As of September 30, 2022, the holders of an aggregate of 28,968,185 shares of our outstanding common stock have rights, subject to some conditions, to require us to file registration statements covering their shares or to include their shares in registration statements that we may file for ourselves or our stockholders. Registration of these shares under the Securities Act of 1933, as amended (the Securities Act) would result in the shares becoming freely tradable without restriction under the Securities Act, except for shares held by our affiliates as defined in Rule 144 under the Securities Act. Any sales of securities by these stockholders could have a material adverse effect on the market price of our common stock.

Our directors, officers and principal stockholders have significant voting power and may take actions that may not be in the best interests of our other stockholders.

Our executive officers, directors and current beneficial owners of 5.0% or more of our common stock beneficially own a significant percentage of our outstanding common stock. As a result, these stockholders, if they act together, will be able to exert significant influence over the management and affairs of our company and most matters requiring stockholder approval, including the election of directors and approval of significant corporate transactions. Actions taken by these stockholders may have the effect of delaying or preventing a change in control, might adversely affect the market price of our common stock and may not be in the best interests of our other stockholders.

We are an “emerging growth company” and a “smaller reporting company” and we cannot be certain if the reduced disclosure requirements applicable to us will make our common stock less attractive to investors.

We currently qualify as an “emerging growth company” under the Jumpstart Our Business Startups Act of 2012, as amended (JOBS Act). For as long as we continue to be an emerging growth company, we may take advantage of certain exemptions from reporting requirements that are applicable to other public companies including, but not limited to, not being required to comply with the auditor attestation requirements of Section 404, reduced disclosure obligations regarding executive compensation in our periodic reports and proxy statements, and exemptions from the requirements of holding a nonbinding advisory vote on executive compensation and stockholder approval of any golden parachute payments not previously approved. To the extent that we continue to qualify as a “smaller reporting company,” as such term is defined in Rule 12b-2 under the Securities Exchange Act of 1934, after we cease to qualify as an emerging growth company, we will continue to be permitted to make certain reduced disclosures in our periodic reports and other documents that we file with the SEC. We cannot predict if investors will find our common stock less attractive to the extent we rely on available exemptions. If some investors do find our common stock less attractive, there may be a less active trading market for our common stock and our stock price may be more volatile or may decline.

We will remain an emerging growth company until the earlier of (1) the last day of the fiscal year following the fifth anniversary of our initial public offering, (2) the last day of the fiscal year in which we have total annual revenue of more than $1.07 billion, (3) the date on which we are deemed to be a large accelerated filer, which means the market value of our common stock that is held by non-affiliates exceeds $700 million as of the prior June 30th, and (4) the date on which we have issued more than $1.0 billion in non-convertible debt securities during the prior three-year period.

We will remain a smaller reporting company until the last day of the fiscal year in which (1) the market value of our common stock that is held by non-affiliates exceeds $250 million as of the prior June 30th or (2) our annual revenue exceeded $100 million during such completed fiscal year and the market value of our common stock that is held by non-affiliates exceeds $700 million as of the prior June 30.

Anti-takeover provisions in our amended and restated certificate of incorporation and bylaws, and Delaware law, could discourage a change in control of our Company or a change in our management.

Our amended and restated certificate of incorporation and bylaws contain provisions that might enable our management to resist a takeover. These provisions include:

•a classified board of directors;

•advance notice requirements applicable to stockholders for matters to be brought before a meeting of stockholders and requirements as to the form and content of a stockholders’ notice;

•a supermajority stockholder vote requirement for amending certain provisions of our amended and restated certificate of incorporation and bylaws;

•the right to issue preferred stock without stockholder approval, which could be used to dilute the stock ownership of a potential hostile acquirer;

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•allowing stockholders to remove directors only for cause;

•a requirement that the authorized number of directors may be changed only by resolution of the board of directors;

•allowing all vacancies, including newly created directorships, to be filled by the affirmative vote of a majority of directors then in office, even if less than a quorum, except as otherwise required by law;

•a requirement that our stockholders may only take action at annual or special meetings of our stockholders and not by written consent;

•limiting the forum to Delaware for certain litigation against us; and

•limiting the persons that can call special meetings of our stockholders to our board of directors, the chairperson of our board of directors, the chief executive officer, or the president, in the absence of a chief executive officer.

These provisions might discourage, delay, or prevent a change in control of our Company or a change in our management. The existence of these provisions could adversely affect the voting power of holders of common stock and limit the price that investors might be willing to pay in the future for shares of our common stock. In addition, because we are incorporated in Delaware, we are governed by the provisions of Section 203 of the Delaware General Corporation Law, which generally prohibits a Delaware corporation from engaging in any of a broad range of business combinations with any “interested” stockholder for a period of three years following the date on which the stockholder became an “interested” stockholder. See “Description of capital stock.”

Our amended and restated bylaws designate a state or federal court located within the State of Delaware as the exclusive forum for substantially all disputes between us and our stockholders, and also provide that the federal District Courts will be the exclusive forum for resolving any complaint asserting a cause of action arising under the Securities Act of 1933, as amended, each of which could limit our stockholders’ ability to choose the judicial forum for disputes with us or our directors, officers, stockholders, or employees.

Our amended and restated bylaws specify that, unless we consent in writing to the selection of an alternative forum, the sole and exclusive forum for (a) any derivative action or proceeding brought on our behalf, (b) any action asserting a claim of breach of a fiduciary duty owed by any of our current or former directors, stockholders, officers, or other employees to us or our stockholders, (c) any action or proceeding asserting a claim arising pursuant to, or seeking to enforce any right, obligation or remedy under, any provision of the Delaware General Corporation Law, our amended and restated certificate of incorporation, or our amended and restated bylaws, or (d) any action or proceeding asserting a claim that is governed by the internal affairs doctrine shall be the Court of Chancery of the State of Delaware (or, if the Court of Chancery does not have jurisdiction, another state court in Delaware or, if no state court in Delaware has jurisdiction, the federal District Court for the District of Delaware) and any appellate court therefrom, in all cases subject to the court having jurisdiction over the claims at issue and the indispensable parties; provided that the exclusive forum provision will not apply to suits brought to enforce any liability or duty created by the Securities Exchange Act of 1934, as amended (the Exchange Act).

Section 22 of the Securities Act creates concurrent jurisdiction for federal and state courts over all such Securities Act actions. Accordingly, both state and federal courts have jurisdiction to entertain such claims. To prevent having to litigate claims in multiple jurisdictions and the threat of inconsistent or contrary rulings by different courts, among other considerations, our amended and restated bylaws also provide that the federal District Courts of the United States of America will be the exclusive forum for resolving any complaint asserting a cause of action arising under the Securities Act.

Any person or entity purchasing or otherwise acquiring or holding or owning (or continuing to hold or own) any interest in any of our securities shall be deemed to have notice of and consented to the foregoing bylaw provisions. Although we believe these exclusive forum provisions benefit us by providing increased consistency in the application of Delaware law and federal securities laws in the types of lawsuits to which each applies, the exclusive forum provisions may limit a stockholder’s ability to bring a claim in a judicial forum of its choosing, or increase the cost of bringing a claim, which may discourage lawsuits with respect to claims against us and our current and former directors, officers, stockholders, or other employees. Our stockholders will not be deemed to have waived our compliance with the federal securities laws and the rules and regulations thereunder as a result of our exclusive forum provisions. Further, in the event a court finds either exclusive forum provision contained in our amended and restated bylaws to be unenforceable or inapplicable in an action, we may incur additional costs associated with resolving such action in other jurisdictions, which could harm our results of operations.

We will incur increased costs as a result of operating as a public company, and our management will be required to devote substantial time to compliance with our public company responsibilities and corporate governance practices.

As a public company, we will incur significant legal, accounting, and other expenses that we did not incur as a private company. We expect such expenses to further increase after we are no longer an emerging growth company. The Sarbanes-Oxley Act, the

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Dodd-Frank Wall Street Reform and Consumer Protection Act, the listing requirements of Nasdaq, and other applicable securities rules and regulations impose various requirements on public companies. As a result, our management and other personnel will have to devote a substantial amount of time to compliance with these requirements. Moreover, these rules and regulations will increase our legal and financial compliance costs and will make some activities more time-consuming and costly. We cannot predict or estimate the amount of additional costs we will incur as a public company or the timing of such costs.

We have identified a material weakness in our internal control over financial reporting and may identify material weaknesses in the future or otherwise fail to maintain proper and effective internal controls, which may impair our ability to produce accurate financial statements on a timely basis.

During the preparation of our financial statements for the years ended December 31, 2021 and 2020, we identified a material weakness in internal control over financial reporting primarily related to a lack of timely, effective review over the financial statement close process. During the periods under audit, we did not have a sufficient complement of qualified personnel within the accounting function and had a lack of segregation of duties to adequately conduct review and analysis of certain routine transactions. As of September 30, 2022, the material weakness in internal control over financial reporting is not remediated.

A material weakness is a deficiency, or combination of deficiencies, in internal control over financial reporting, such that there is a reasonable possibility that a material misstatement of the annual or interim financial statements will not be prevented or detected on a timely basis. This material weakness could result in a misstatement of account balances or disclosures that would result in a material misstatement to the annual or interim financial statements that would not be prevented or detected. We have initiated the process to remediate the material weakness through hiring additional accounting personnel, formalizing documentation of policies and procedures, and implementing additional accounting processes and controls. Remediation costs consist primarily of additional personnel expenses and upgrading our accounting systems which we do not anticipate will have a material impact to our financial statements.

Since October 21, 2021, the time the registration statement of which our final Prospectus forms a part was declared effective, we are subject to the reporting requirements of the Exchange Act, the Sarbanes-Oxley Act, and the rules and regulations of Nasdaq. The Sarbanes-Oxley Act requires, among other things, that we maintain effective disclosure controls and procedures and internal controls over financial reporting. Our internal control over financial reporting will not prevent or detect all errors and all fraud. A control system, no matter how well designed and operated, can provide only reasonable, not absolute, assurance that the control system’s objectives will be met. Because of the inherent limitations in all control systems, no evaluation of controls can provide absolute assurance that misstatements due to error or fraud will not occur or that all control issues and instances of fraud will be detected.

The measures we have taken to date, and actions we may take in the future, may not be sufficient to remediate the control deficiencies that led to our material weakness in our internal control over financial reporting or to prevent or avoid potential future material weaknesses. We may not have identified all material weaknesses. Moreover, our current controls and any new controls that we develop may become inadequate because of changes in conditions in our business. Further, weaknesses in our disclosure controls and internal control over financial reporting may be discovered in the future. Any failure to develop or maintain effective controls or any difficulties encountered in their implementation or improvement could harm our operating results or cause us to fail to meet our reporting obligations and may result in a restatement of our financial statements for prior periods, which could cause the price of our common stock to decline. In addition, if we are not able to continue to meet these requirements, we may not be able to remain listed on Nasdaq.

We are obligated to develop and maintain proper and effective internal controls over financial reporting and any failure to maintain the adequacy of these internal controls may adversely affect investor confidence in our Company and, as a result, the value of our common stock.

Pursuant to Section 404 of the Sarbanes-Oxley Act (Section 404), we are required to furnish a report by management on the effectiveness of our internal control over financial reporting for the first fiscal year beginning after the effective date of our initial public offering. This assessment will need to include disclosure of any material weaknesses identified by our management in our internal control over financial reporting. Our independent registered public accounting firm will not be required to attest to the effectiveness of our internal control over financial reporting until our first annual report is required to be filed with the SEC, following the date we are no longer an “emerging growth company,” as defined in the JOBS Act. If at such time as we are required to obtain auditor attestation, we have a material weakness, we would receive an adverse opinion regarding our internal control over financial reporting from our independent registered accounting firm.

We are beginning the costly and challenging process of compiling the system and processing documentation necessary to perform the evaluation needed to comply with Section 404, and we may not be able to complete our evaluation, testing, and any required remediation in a timely fashion. Our compliance with Section 404 will require that we incur substantial accounting expense and expend significant management efforts. We currently do not have an internal audit group, and we will need to hire additional

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accounting and financial staff with appropriate public company experience and technical accounting knowledge and compile the system and process documentation necessary to perform the evaluation needed to comply with Section 404.

During our evaluation of our internal control, if we are unable to remediate our existing material weaknesses, we will be unable to assert that our internal control over financial reporting is effective. We cannot assure you that there will not be additional weaknesses or significant deficiencies in our internal control over financial reporting in the future. Any failure to maintain internal control over financial reporting could severely inhibit our ability to accurately report our financial condition or results of operations. If we are unable to conclude that our internal control over financial reporting is effective, or if our independent registered public accounting firm determines we have a material weakness or significant deficiency in our internal control over financial reporting, we could lose investor confidence in the accuracy and completeness of our financial reports, the market price of our common stock could decline, and we could be subject to sanctions or investigations by Nasdaq, the SEC, or other regulatory authorities. Failure to remedy any material weakness in our internal control over financial reporting, or to implement or maintain other effective control systems required of public companies, could also restrict our future access to the capital markets.

If we are not able to comply with the requirements of Section 404 of the Sarbanes-Oxley Act in a timely manner, or if we are unable to maintain proper and effective internal controls, we may not be able to produce timely and accurate financial statements. If that were to happen, the market price of our stock could decline and we could be subject to sanctions or investigations by Nasdaq, the SEC, or other regulatory authorities.

Our actual operating results may differ significantly from any guidance that we provide.

From time to time, we may provide guidance in our quarterly earnings conference calls, quarterly earnings releases, or otherwise, regarding our future performance that represents our management’s estimates as of the date of release. This guidance, which would include forward-looking statements, would be based on projections prepared by our management. Neither our registered public accountants nor any other independent expert or outside party would compile or examine the projections. Accordingly, no such person would express any opinion or any other form of assurance with respect to the projections. Projections are based upon a number of assumptions and estimates that, while presented with numerical specificity, are inherently subject to significant business, economic, and competitive uncertainties and contingencies, many of which are beyond our control and are based upon specific assumptions with respect to future business decisions, some of which will change. The principal reason that we would release guidance is to provide a basis for our management to discuss our business outlook with analysts and investors. We do not accept any responsibility for any projections or reports published by any such third parties. Guidance is necessarily speculative in nature, and it can be expected that some or all of the assumptions underlying any guidance furnished by us will not materialize or will vary significantly from actual results. Accordingly, our guidance would be only an estimate of what management believes is realizable as of the date of release. Actual results may vary from our guidance and the variations may be material.

If our estimates or judgments relating to our critical accounting policies are based on assumptions that change or prove to be incorrect, our results of operation could fall below our publicly announced guidance or the expectations of securities analysts and investors, resulting in a decline in the market price of our common stock.

The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the amounts reported in our financial statements and accompanying notes. We base our estimates on historical experience and estimates and on various other assumptions that we believe to be reasonable under the circumstances, the results of which form the basis for making judgments about the carrying values of assets, liabilities, equity, revenue and expenses that are not readily apparent from other sources. For example, in connection with the implementation of the new revenue accounting standard related to product sales, management makes judgments and assumptions based on our interpretation of the new standard. The new revenue standard is principle-based and interpretation of those principles may vary from company to company based on their unique circumstances. It is possible that interpretation, industry practice, and guidance may evolve as we apply the new standard. If our assumptions underlying our estimates and judgments relating to our critical accounting policies change or if actual circumstances differ from our assumptions, estimates, or judgments, our operating results may be adversely affected and could fall below our publicly announced guidance or the expectations of securities analysts and investors, resulting in a decline in the market price of our common stock.

Item 2. Unregistered Sales of Equity Securities and Use of Proceeds.

Unregistered Sales of Equity Securities

None.

Use of Proceeds

On October 21, 2021, the Company's registration statement on Form S-1 (File No. 333- 259832) relating to its initial public offering (IPO) of common stock became effective. The Company issued and sold 6,250,000 shares of its common stock, at a public offering price of $12.00 per share, for aggregate gross proceeds of $75.0 million. The Company received $69.8 million in net proceeds after

78

deducting underwriting discounts and commissions of $5.3 million. The total IPO offering costs other than underwriting discounts and commissions were $3.2 million.

All of the shares issued and sold in our initial public offering were registered under the Securities Act pursuant to a registration statement on Form S-1 (File No. 333- 259832), which was declared effective by the SEC on October 21, 2021. J.P. Morgan Securities LLC, Piper Sandler & Co., UBS Securities LLC and SVB Leerink LLC acted as joint book-running managers for the offering. Shares of our common stock began trading on the Nasdaq Global Select Market on October 22, 2021 and, following the sale of all the shares upon the closing of the initial public offering, the offer terminated.

There has been no material change in the planned use of proceeds from our initial public offering from those disclosed in the final Prospectus.

Item 3. Defaults Upon Senior Securities.

Not applicable.

Item 4. Mine Safety Disclosures.

Not applicable.

Item 5. Other Information.

Not applicable

79

Item 6. Exhibits.

Furnish the exhibits required by Item 601 of Regulation S-K (§ 229.601 of this chapter).

		Incorporated by Reference
Exhibit Number	Description	Form	Date	Number	Filed Herewith
31.1	Certification of the Principal Executive Officer, pursuant to Rules 13a-14(a) and 15d-14(a) under the Exchange Act, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.				X
31.2	Certification of the Principal Financial Officer, pursuant to Rules 13a-14(a) and 15d-14(a) under the Exchange Act, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.				X
32.1*	Certification of the Principal Executive Officer, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.				X
32.2*	Certification of the Principal Financial Officer, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.				X
101	The following financial information from Minerva Surgical, Inc.’s Quarterly Report on Form 10-Q for the three-months period ended September 30, 2022 formatted in Inline XBRL (Extensible Business Reporting Language) includes: (i) t Balance Sheets, (ii) the Statements of Operations, (iii) the Statements of redeemable Convertible Preferred Stock and Stockholders’ Equity (Deficit), (v) the Statements of Cash Flows, and (vi) Notes to the Financial Statements.				X
104	Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101)				X

* The certifications filed as Exhibits 32.1 and 32.2 are not deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934 and are not to be incorporated by reference into any filing of the Company under the Securities Exchange Act of 1933 or the Securities Exchange Act of 1934, whether made before or after the date hereof irrespective of any general incorporation by reference language contained in any such filing, except to the extent that the registrant specifically incorporates it by reference.

The agreements and other documents filed as exhibits to this report are not intended to provide factual information or other disclosure other than with respect to the terms of the agreements or other documents themselves, and you should not rely on them for that purpose. In particular, any representations and warranties made by us in these agreements or other documents were made solely within the specific context of the relevant agreement or document and may not describe the actual state of affairs as of the date they were made or at any other time.

80

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

	MINERVA SURGICAL, INC.
Date: November 14, 2022	By:	/s/ David M. Clapper
		Chief Executive Officer
		(Principal Executive Officer)
Date: November 14, 2022	By:	/s/ Joel R. Jung
		Chief Financial Officer (Principal Financial Officer and Accounting Officer)

81

EX-31.1

Exhibit 31.1

CERTIFICATION PURSUANT TO

RULES 13a-14(a) AND 15d-14(a) UNDER THE SECURITIES EXCHANGE ACT OF 1934,

AS ADOPTED PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002

I, David M. Clapper, certify that:

1.I have reviewed this Quarterly Report on Form 10-Q for the quarterly period ended September 30, 2022 of Minerva Surgical, 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)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) 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: November 14, 2022	By:	/s/ David M. Clapper
		Chief Executive Officer
		(Principal Executive Officer)

EX-31.2

Exhibit 31.2

CERTIFICATION PURSUANT TO

RULES 13a-14(a) AND 15d-14(a) UNDER THE SECURITIES EXCHANGE ACT OF 1934,

AS ADOPTED PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002

I, Joel R. Jung, certify that:

1.I have reviewed this Quarterly Report on Form 10-Q for the quarterly period ending September 30, 2022 of Minerva Surgical, 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)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) 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: November 14, 2022	By:	/s/ Joel R. Jung
		Chief Financial Officer
		(Principal Financial and Accounting Officer)

EX-32.1

Exhibit 32.1

CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Quarterly Report of Minerva Surgical, Inc. (the “Company”) on Form 10-Q for the period ending September 30, 2022 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, David M. Clapper certify, pursuant to 18 U.S.C. § 1350, as adopted pursuant to § 906 of the Sarbanes-Oxley Act of 2002, that:

(1)The Report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

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

Date: November 14, 2022	By:	/s/ David M. Clapper
		Chief Executive Officer
		(Principal Executive Officer)

EX-32.2

Exhibit 32.2

CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Quarterly Report of Minerva Surgical, Inc. (the “Company”) on Form 10-Q for the period ending September 30, 2022 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Joel R. Jung certify, pursuant to 18 U.S.C. § 1350, as adopted pursuant to § 906 of the Sarbanes-Oxley Act of 2002, that:

(1)The Report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

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

Date: November 14, 2022	By:	/s/ Joel R. Jung
		Chief Financial Officer
		(Principal Financial and Accounting Officer)

XML

Document and Entity Information - shares	9 Months Ended
	Sep. 30, 2022	Nov. 02, 2022
Cover [Abstract]
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Sep. 30, 2022
Document Fiscal Year Focus	2022
Document Fiscal Period Focus	Q3
Trading Symbol	UTRS
Title of 12(b) Security	Common Stock, $ 0.001 par value
Security Exchange Name	NASDAQ
Entity Registrant Name	MINERVA SURGICAL, INC.
Entity Central Index Key	0001452965
Current Fiscal Year End Date	--12-31
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Non-accelerated Filer
Entity Common Stock, Shares Outstanding		28,968,530
Entity Shell Company	false
Entity Small Business	true
Entity Emerging Growth Company	true
Entity Ex Transition Period	false
Entity Incorporation, State or Country Code	DE
Entity File Number	001-40919
Entity Tax Identification Number	26-3422906
Entity Address, Address Line One	4255 Burton Dr.
Entity Address, City or Town	Santa Clara
Entity Address, State or Province	CA
Entity Address, Postal Zip Code	95054
City Area Code	855
Local Phone Number	646-7874
Document Quarterly Report	true
Document Transition Report	false

XML

Condensed Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Current assets:
Cash and cash equivalents	$ 15,112	$ 40,608
Restricted cash, current	8,024	7,283
Accounts receivable, net	6,791	7,292
Inventory	17,003	15,682
Prepaid expenses and other current assets	2,265	4,139
Total current assets	49,195	75,004
Restricted cash, net of current portion	265	524
Intangible asset, net	28,884	34,970
Property and equipment, net	5,031	4,594
Operating lease right-of-use asset	429
Total assets	83,804	115,092
Current Liabilities:
Accounts payable	2,822	3,629
Accrued compensation	4,224	3,518
Accrued liabilities	10,384	10,662
Contingent consideration liability, current	5,000	5,000
Operating lease liability	565
Total current liabilities	22,995	22,809
Long-term debt	39,271	39,085
Contingent consideration liability, net of current portion		9,094
Total liabilities	62,266	70,988
Commitments and contingencies (Note 8)
Stockholders’ deficit:
Preferred stock, $0.001 par value, 5,000,000 shares authorized as of September 30, 2022 and December 31, 2021; no shares issued and outstanding as of September 30, 2022 and December 31, 2021
Common stock, $0.001 par value, 100,000,000 shares authorized as of September 30, 2022 and December 31, 2021; 28,968,185 shares and 28,822,283 shares issued and outstanding as of September 30, 2022 and December 31, 2021, respectively	28	28
Additional paid-in capital	298,922	293,621
Accumulated other comprehensive income	11	11
Accumulated deficit	(277,423)	(249,556)
Total stockholders' equity	21,538	44,104
Total liabilities and stockholders equity	$ 83,804	$ 115,092

XML

Condensed Balance Sheets (Parenthetical) - $ / shares	Sep. 30, 2022	Dec. 31, 2021
Statement of Financial Position [Abstract]
Preferred stock, par value	$ 0.001	$ 0.001
Preferred stock, shares authorized	5,000,000	5,000,000
Preferred stock, shares, Issued	0	0
Preferred Stock, shares outstanding	0	0
Common stock, par value	$ 0.001	$ 0.001
Common stock, shares authorized	100,000,000	100,000,000
Common stock, shares, Issued	28,968,185	28,822,283
Common stock, shares, outstanding	28,968,185	28,822,283

XML

Condensed Statements of Operations - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Income Statement [Abstract]
Revenues	$ 12,588	$ 12,506	$ 36,490	$ 38,458
Cost of goods sold	5,775	5,373	16,619	15,760
Gross profit	6,813	7,133	19,871	22,698
Operating expenses
Sales and marketing	9,723	7,919	28,887	22,883
General and administrative	6,142	3,987	12,706	18,115
Research and development	1,456	1,367	3,985	4,191
Total operating expenses	17,321	13,273	45,578	45,189
Loss from operations	(10,508)	(6,140)	(25,707)	(22,491)
Interest income	42		70
Interest expense (includes $nil million and $1.3 million to related parties in three months ended September 30, 2022 and 2021, respectively and $nil million and $4.2 million to related parties in nine months ended September 30, 2022 and 2021, respectively)	(861)	(3,611)	(2,196)	(10,663)
Change in fair value of derivative liabilities		23,383		15,243
Loss on extinguishment of convertible notes		(16,853)		(16,853)
Gain on extinguishment of PPP loan				3,036
Other income (expense), net	(2)	(4)	(34)	(544)
Net loss before income taxes	(11,329)	(3,225)	(27,867)	(32,272)
Income tax benefit (expense)	0	0	0	0
Net Loss	$ (11,329)	$ (3,225)	$ (27,867)	$ (32,272)
Net loss per share attributable to common stockholders, basic	$ (0.40)	$ (1.15)	$ (0.98)	$ (15.04)
Net loss per share attributable to common stockholders, diluted	$ (0.40)	$ (1.15)	$ (0.98)	$ (15.04)
Weighted-average shares used in computing net loss per share, basic and diluted	28,611,045	2,798,146	28,553,949	2,145,733

XML

Condensed Statements of Operations (Parenthetical) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Income Statement [Abstract]
Interest Expense, Related Party	$ 0	$ 1,300	$ 0	$ 4,200

XML

Condensed Statements of Redeemable Convertible Preferred Stock and Stockholders' Equity - USD ($) $ in Thousands	Total	Redeemable Convertible Preferred Stock	Common Stock	Additional Paid-in Capital	Accumulated Other Comprehensive Income	Accumulated Deficit
Balance at Dec. 31, 2020	$ (221,811)		$ 1	$ 6,269	$ 11	$ (228,092)
Temporary Equity, Balance, shares at Dec. 31, 2020		12,397,838
Temporary Equity, Balance at Dec. 31, 2020		$ 123,255
Balance, shares at Dec. 31, 2020			1,192,299
Issuance of common stock upon exercise of stock options	886		$ 2	884
Issuance of common stock upon exercise of stock options, shares			1,465,158
Issuance of common stock upon early exercise of stock options, shares			363,555
Stock-based compensation expense	131			131
Net loss	(14,948)					(14,948)
Balance at Mar. 31, 2021	(235,742)		$ 3	7,284	11	(243,040)
Temporary Equity, Balance, shares at Mar. 31, 2021		12,397,838
Temporary Equity, Balance at Mar. 31, 2021		$ 123,255
Balance, shares at Mar. 31, 2021			3,021,012
Balance at Dec. 31, 2020	(221,811)		$ 1	6,269	11	(228,092)
Temporary Equity, Balance, shares at Dec. 31, 2020		12,397,838
Temporary Equity, Balance at Dec. 31, 2020		$ 123,255
Balance, shares at Dec. 31, 2020			1,192,299
Net loss	(32,272)
Balance at Sep. 30, 2021	(247,382)		$ 3	12,968	11	(260,364)
Temporary Equity, Balance, shares at Sep. 30, 2021		12,397,838
Temporary Equity, Balance at Sep. 30, 2021		$ 123,255
Balance, shares at Sep. 30, 2021			3,149,777
Balance at Mar. 31, 2021	(235,742)		$ 3	7,284	11	(243,040)
Temporary Equity, Balance, shares at Mar. 31, 2021		12,397,838
Temporary Equity, Balance at Mar. 31, 2021		$ 123,255
Balance, shares at Mar. 31, 2021			3,021,012
Issuance of common stock upon exercise of stock options	40			40
Issuance of common stock upon exercise of stock options, shares			66,288
Vesting of early exercised stock options	15			15
Stock-based compensation expense	4,478			4,478
Net loss	(14,099)					(14,099)
Balance at Jun. 30, 2021	(245,308)		$ 3	11,817	11	(257,139)
Temporary Equity, Balance, shares at Jun. 30, 2021		12,397,838
Temporary Equity, Balance at Jun. 30, 2021		$ 123,255
Balance, shares at Jun. 30, 2021			3,087,300
Issuance of common stock upon exercise of stock options	37			37
Issuance of common stock upon exercise of stock options, shares			62,477
Vesting of early exercised stock options	39			39
Stock-based compensation expense	1,075			1,075
Net loss	(3,225)					(3,225)
Balance at Sep. 30, 2021	(247,382)		$ 3	12,968	11	(260,364)
Temporary Equity, Balance, shares at Sep. 30, 2021		12,397,838
Temporary Equity, Balance at Sep. 30, 2021		$ 123,255
Balance, shares at Sep. 30, 2021			3,149,777
Balance at Dec. 31, 2021	44,104		$ 28	293,621	11	(249,556)
Balance, shares at Dec. 31, 2021			28,822,283
Issuance of common stock upon exercise of stock options	3			3
Issuance of common stock upon exercise of stock options, shares			5,166
Vesting of early exercised stock options	39			39
Stock-based compensation expense	1,523			1,523
Net loss	(10,925)					(10,925)
Balance at Mar. 31, 2022	34,744		$ 28	295,186	11	(260,481)
Balance, shares at Mar. 31, 2022			28,827,449
Balance at Dec. 31, 2021	$ 44,104		$ 28	293,621	11	(249,556)
Balance, shares at Dec. 31, 2021			28,822,283
Issuance of common stock upon exercise of stock options, shares	56,964
Net loss	$ (27,867)
Balance at Sep. 30, 2022	21,538		$ 28	298,922	11	(277,423)
Balance, shares at Sep. 30, 2022			28,968,185
Balance at Mar. 31, 2022	34,744		$ 28	295,186	11	(260,481)
Balance, shares at Mar. 31, 2022			28,827,449
Issuance of common stock upon exercise of stock options	18			18
Issuance of common stock upon exercise of stock options, shares			28,875
Vesting of early exercised stock options	25			25
Stock-based compensation expense	1,676			1,676
Net loss	(5,613)					(5,613)
Balance at Jun. 30, 2022	30,850		$ 28	296,905	11	(266,094)
Balance, shares at Jun. 30, 2022			28,856,324
Issuance of common stock upon release of RSUs			88,938
Issuance of common stock upon exercise of stock options	13			13
Issuance of common stock upon exercise of stock options, shares			22,923
Vesting of early exercised stock options	27			27
Stock-based compensation expense	1,977			1,977
Net loss	(11,329)					(11,329)
Balance at Sep. 30, 2022	$ 21,538		$ 28	$ 298,922	$ 11	$ (277,423)
Balance, shares at Sep. 30, 2022			28,968,185

XML

Condensed Statements of Cash Flows $ in Thousands	9 Months Ended
	Sep. 30, 2022 USD ($)	Sep. 30, 2021 USD ($)
Cash Flows From Operating Activities:
Net loss	$ (27,867)	$ (32,272)
Adjustments to reconcile net loss to net cash used in operating activities:
Amortization of debt discount and debt issuance costs	186	3,342
Non-cash interest expense from long-term debt and convertible notes		5,395
Loss on extinguishment of convertible notes		16,853
Depreciation and amortization	8,053	7,948
Non-cash lease expense	465
Gain on extinguishment of PPP loan		(3,036)
Stock-based compensation expense	5,176	5,684
Change in fair value of redeemable convertible preferred stock warrant liability		535
Change in fair value of contingent consideration liability	(4,094)	780
Change in fair value of derivative liabilities		(15,243)
Property and equipment write-downs/disposals	10
Net changes in operating assets and liabilities, net of acquired businesses:
Accounts receivable, net	501	1,621
Inventory	(3,610)	(6,600)
Prepaid expenses and other current assets	1,874	(2,461)
Accounts payable	(807)	4,951
Accrued liabilities	90	1,227
Accrued compensation	706	(30)
Operating lease liability	(606)
Net cash used in operating activities	(19,923)	(11,306)
Cash Flows From Investing Activities:
Purchase of property and equipment	(125)	(888)
Net cash used in investing activities	(125)	(888)
Cash Flows From Financing Activities:
Proceeds from issuance of common stock	34	963
Payment of contingent consideration	(5,000)
Net cash (used in) provided by financing activities	(4,966)	963
Net decrease in cash, cash equivalents and restricted cash	(25,014)	(11,231)
Cash, cash equivalents and restricted cash at the beginning of the period	48,415	25,166
Cash, cash equivalents and restricted cash at the end of the period	23,401	13,935
Reconciliation of cash, cash equivalents and restricted cash to balance sheets
Cash and cash equivalents	15,112	6,128
Restricted cash	8,289	7,807
Cash, cash equivalents and restricted cash in balance sheets	23,401	13,935
Supplemental Disclosure of Cash Flow Information:
Cash paid for interest	1,930	1,894
Supplemental Disclosure of Non-cash Items:
Forgiveness of PPA Loan		(3,036)
Vesting of early exercised stock options	91	54
Net reclassification of inventory to property and equipment for customer usage agreements	2,289	$ 1,934
Right of use asset acquired under operating lease on the adoption of ASC 842	$ 894

XML

Formation and Business of the Company

9 Months Ended

Sep. 30, 2022

Disclosure Text Block [Abstract]

Formation and Business of the Company

1. Formation and Business of the Company

The Company

Minerva Surgical, Inc. (the Company, we, us, and our) was incorporated in the state of Delaware on November 3, 2008. The Company's headquarters are in Santa Clara, California. The Company is a medical device company that develops therapeutic devices that treat abnormal uterine bleeding in a minimally invasive manner. The Company commenced commercial introduction of its products in the United States in 2015 following the clearance by the U.S. Food and Drug Administration (FDA).

In May 2020, the Company acquired certain assets from Boston Scientific Corporation (BSC) to broaden its product offerings to its customers. The Company derives all of its revenue from sales to customers in the United States through a direct sales force.

Initial Public Offering

On October 21, 2021, the Company's registration statement on Form S-1 (File No. 333- 259832) relating to its initial public offering (IPO) of common stock became effective. The Company issued and sold 6,250,000 shares of its common stock at a public offering price of $12.00 per share, for aggregate gross proceeds of $75.0 million. The Company received $69.8 million in net proceeds after deducting underwriting discounts and commissions. The total IPO offering costs other than underwriting discounts and commissions were $3.2 million.

In connection with the completion of its IPO, on October 21, 2021, the Company's certificate of incorporation was amended and restated to provide for 100,000,000 authorized shares of common stock with a par value of $0.001 per share and 5,000,000 authorized shares of preferred stock with a par value of $0.001 per share.

Immediately prior to the IPO, $79.2 million in aggregate outstanding principal and accrued interest of the convertible promissory notes converted into 7,006,228 shares of redeemable convertible preferred stock at a conversion price of $11.31 per share. Also, immediately prior to the closing, all outstanding shares of the Company's redeemable convertible preferred stock (including those issued upon conversion of the convertible promissory notes) converted into 19,404,066 shares of common stock which resulted in the reclassification of the carrying value of the preferred stock to common stock and additional paid-in capital.

Liquidity

In accordance with ASC 205-40, Presentation of Financial Statements – Going Concern, management must evaluate whether there are conditions or events, considered in the aggregate, that raise substantial doubt about the Company’s ability to continue as a going concern within one year after the date that the financial statements are issued. This evaluation initially does not take into consideration the potential mitigating effect of management’s plans that have not been fully implemented as of the date the financial statements are issued. When substantial doubt exists under this methodology, management evaluates whether the mitigating effect of its plans sufficiently alleviates substantial doubt about the Company’s ability to continue as a going concern.

The mitigating effect of management’s plans, however, is only considered if both (1) it is probable that the plans will be effectively implemented within one year after the date that the financial statements are issued and (2) it is probable that the plans, when implemented, will mitigate the relevant conditions or events that raise substantial doubt about the entity’s ability to continue as a going concern within one year after the date that the financial statements are issued. Generally, to be considered probable of being effectively implemented, the plans must have been approved before the date that the financial statements are issued.

The Company’s financial statements have been prepared on a going concern basis, which contemplates the continuity of operations, realization of assets and the satisfaction of liabilities and commitments in the ordinary course of business.

The Company incurred a net loss of $27.9 million during the nine months ended September 30, 2022 and had an accumulated deficit of $277.4 million as of September 30, 2022. The Company had cash and cash equivalents of $15.1 million as of September 30, 2022. The Company has prepared an internal forecast that was reviewed with our Board of Directors that includes plans to raise additional capital within the next three to six months. Should the plan to raise capital within this timeline not be consummated, this forecast presents the possibility that Company’s cash and cash equivalents are not sufficient to fund its operations within the next twelve-months.

As of September 30, 2022, the Company was in compliance with the financial covenants required by its Loan and Security Agreement with Canadian Imperial Bank of Commerce (the CIBC Agreement). However, the inherent uncertainties described above may impact the Company’s ability to remain in compliance with these covenants over the next twelve months.

A potential financial covenant violation, should it occur, would put the company in technical default per the terms of the CIBC Agreement and provide for remedies to the bank per that agreement.

These circumstances impact the Company's ability to fund its current business plan within the twelve months from the date of issuance of these financial statements.

The presence of these conditions, individually or in the aggregate, raise substantial doubt about the Company’s ability to continue as a going concern within one year after the date that the financial statements are issued.

The Company is currently in discussions with a number of potential lenders and investors to raise additional capital through debt, equity or a combination financing. Such additional financing may or may not be available to the Company on acceptable terms, or at all. If the Company is unable obtain adequate financing on acceptable terms, the Company may terminate or delay the development of one or more of its products, delay sales and marketing efforts or other activities necessary to commercialize its products, or modify its operations to operate within available resources. Failure to manage discretionary spending or raise additional financing as needed, may adversely impact the Company’s ability to achieve its intended business objectives. While the Company believes its plans will alleviate the conditions that raise substantial doubt about its ability to continue as a going concern, these plans are not entirely within the Company's control and cannot be assessed as being probable of occurring.

Impact of the COVID-19 pandemic

The COVID-19 pandemic and the resulting economic downturn have impacted business conditions in the industry in which the Company operates. Since March 2020, the Company’s net sales were negatively impacted by the COVID-19 pandemic as hospitals and ambulatory surgical centers (ASCs) delayed or canceled elective procedures. In response to the pandemic, many state and local governments in the U.S. issued orders that temporarily precluded elective procedures in order to conserve scarce health system resources. The decrease in hospital and ASCs admission rates and elective surgeries reduced both the number of patients being evaluated for treatment with and demand for elective procedures using the Company's products.

The Company continued to experience a slower than expected revenue growth in the nine months ended September 30, 2022, a trend that continued from the second half of 2021. While reinstated hospital and ASC closures for elective procedures due to COVID-19 have been lifted in most hospitals and ASCs in the nine months ended September 30, 2022, a nationwide staffing shortage in the hospital work environment resulted in a negative impact on the numbers of ablation procedures scheduled during that time.

The Company has taken necessary precautions to safeguard its employees, patients, customers, and other stakeholders from the COVID-19 pandemic, while maintaining business continuity to support its patients, customers and employees. The timing, extent and continuation of any increase in procedures, and any corresponding increase in sales of the Company’s products, and whether there could be a future decrease in the current level of procedures as a result of the COVID-19 pandemic or otherwise, remain uncertain and are subject to a variety of factors.

The Company is continuing to monitor the impact of the COVID-19 pandemic on its employees and customers and on the markets in which it operates and will take further actions that the Company considers prudent to address the COVID-19 pandemic, while ensuring that it can support its customers and continue to develop its products.

The ultimate extent of the impact of the COVID-19 pandemic on the Company is highly uncertain and subject to change. This impact may result in a material, adverse impact on liquidity, capital resources, supply chain, operations and revenue and may affect third parties in which the Company relies and could worsen over time. The extent of the continuing resurgence of COVID-19, the efficacy and extent of distribution of vaccines, and the impact of variants of COVID-19 is unpredictable.

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Summary of Significant Accounting Policies

9 Months Ended

Sep. 30, 2022

Accounting Policies [Abstract]

Summary of Significant Accounting Policies

2. Summary of Significant Accounting Policies

Basis of presentation

The accompanying financial statements have been prepared using accounting principles generally accepted in the United States of America (GAAP). Certain prior year amounts have been reclassified to conform to the current year presentation.

Reverse Stock Split

On October 14, 2021, the Company effected a 1-for-6.046 reverse stock split of its outstanding common stock and redeemable convertible preferred stock. Upon the effectiveness of the reverse stock split, all issued and outstanding shares of common stock, options to purchase common stock, warrants, instruments convertible to shares, redeemable convertible preferred stock and related share data and per share amounts contained in the accompanying financial statements were retroactively revised to reflect this reverse stock split for all periods presented. The par value of the authorized stock was not adjusted as a result of the reverse stock split.

Unaudited interim financial information

The accompanying condensed balance sheet as of September 30, 2022, the condensed statements of operations, the condensed statements of redeemable convertible preferred stock and stockholders’ equity and condensed statements of cash flows for the periods ended September 30, 2022 and 2021 are unaudited. The unaudited interim condensed financial statements have been prepared on the same basis as the 2021 audited annual financial statements and, in the opinion of management, reflect all adjustments, which include normal recurring adjustments, necessary for the fair statement of the Company’s financial position as of September 30, 2022 and the results of its operations and its cash flows for the three- and nine-month periods ended September 30, 2022 and 2021. The financial data and other information disclosed in these notes related to the three- and nine-month periods ended September 30, 2022 and 2021 are also unaudited. The results for the three- and nine-month periods ended September 30, 2022 are not necessarily indicative of results to be expected for the year ending December 31, 2022, any other interim periods, or any future year or period. The balance sheet as of December 31, 2021 included herein was derived from the audited financial statements as of that date. Certain disclosures have been condensed or omitted from the interim condensed financial statements. These unaudited interim condensed financial statements should be read in conjunction with the audited annual financial statements and related notes. The significant accounting policies used in the preparation of the unaudited condensed financial statements for the three- and nine-month periods ended September 30, 2022 and 2021, are consistent with those discussed in Note 2 to the audited financial statements and notes thereto for the year ended December 31, 2021, included in the Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 2021 filed with the Securities and Exchange Commission (SEC) on March 23, 2022. There have been no significant changes in the significant accounting policies or critical accounting estimates since December 31, 2021, except for the accounting policy related to ASU 2016-02, Leases discussed below.

Use of estimates

The preparation of financial statements in conformity with GAAP requires management 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 periods. Although these estimates are based on the Company’s knowledge of current events and actions it may undertake in the future, actual results may ultimately materially differ from these estimates and assumptions.

Significant estimates and assumptions include accounts receivable allowances, inventory allowances, recoverability of long-term assets, including definite-lived intangible assets, revaluation of equity instruments and equity-linked instruments, valuation of common stock, stock-based compensation, contingent consideration liability, valuation of the redeemable convertible preferred stock warrant liability and derivative liabilities, deferred tax assets and related valuation allowances, impact of contingencies and the Company’s incremental borrowing rate used to calculate lease assets.

Fair value of financial instruments

The carrying amounts of the Company’s financial instruments, including cash and cash equivalents, accounts receivable, accounts payable, and accrued liabilities, approximate their fair value due to the short-term nature of these assets and liabilities. Based on the borrowing rates currently available to the Company for debt with similar terms and consideration of default and credit risk, the carrying value of the term loan approximates its fair value and is classified as a Level 2 liability.

Concentration of credit risk

Financial instruments that potentially subject the Company to concentrations of risk consist principally of cash, cash equivalents and accounts receivable. The Company maintains its cash and cash equivalents balances with established financial institutions and, at times, such balances with any one financial institution may be in excess of the Federal Deposit Insurance Corporation (FDIC) insured limits.

The Company earns revenue from sale of disposable devices and controllers to customers such as hospitals, ambulatory surgical centers and physician offices. The Company’s accounts receivable are derived from revenue earned from customers. The Company performs ongoing credit evaluations of its customers’ financial condition and generally requires no collateral from its customers. At September 30, 2022 and 2021, and for the periods then ended, no customer accounted for more than 10.0% of accounts receivable or revenue.

Concentration of suppliers

The Company purchases certain components of its products from a single or small number of suppliers. A change in or loss of these suppliers could cause a delay in filling customer orders and a possible loss of sales, which could adversely affect our results of operations; however, management believes that suitable replacement suppliers could be obtained in such an event.

Lease

Prior to January 1, 2022, the Company met the requirements to account for leases of its facilities as operating leases under ASC 840. The Company recognized rent expense on a straight-line basis over the non-cancellable lease term. Where leases contain escalation clauses, rent abatements or concessions, such as rent holidays and landlord or tenant incentives or allowances, the Company applied them in the determination of straight-line rent expense over the lease term. The Company recorded the difference between the rent paid and the straight-line rent as a deferred rent liability.

Upon adoption of ASU 2016-02, Leases (Topic 842), and the related amendments (ASC 842), on January 1, 2022, the Company determines if an arrangement includes a lease at inception by assessing whether there is an identified asset and whether the contract conveys the right to control the use of the identified asset for a period of time in exchange for consideration. Operating leases with a term of more than one year are included in operating lease right-of-use (ROU) assets and operating lease liabilities on the Company's balance sheet. ROU assets represent the Company's right to use an underlying asset for the lease term and lease liabilities represent the obligation to make lease payments. Operating lease ROU assets and liabilities are recognized on the lease commencement date based on the present value of the future minimum lease payments over the lease term. The Company uses the incremental borrowing rate commensurate with the lease term based on the information available at the lease commencement date in determining the present value of the lease payments as the Company's leases generally do not provide an implicit rate. ROU assets initially equal the lease liability, adjusted for any prepaid lease payments and initial direct costs incurred, less any lease incentives received. Lease expense is recognized on a straight-line basis over the lease term when leases are operating leases. For a finance lease, expense is recognized over the lease term within interest expense and amortization in the Company’s statements of operations. The Company also has lease arrangements with lease and non-lease components. The Company elected the practical expedient not to separate non-lease components from lease components for the Company's facility leases and to account for the lease and non-lease components as a single lease component. The Company also elected to apply the short-term lease measurement and recognition exemption in which ROU assets and lease liabilities are not recognized for leases with terms of twelve months or less. Variable lease payments are expensed as incurred.

Assumptions made by the Company at the commencement date are re-evaluated upon occurrence of certain events, including a lease modification. A lease modification results in a separate contract when the modification grants the lessee an additional right of use not included in the original lease and when lease payments increase commensurate with the standalone price for the additional right of use. When a lease modification results in a separate contract, it is accounted for in the same manner as a new lease.

Net loss per share attributable to common stockholders

Basic net loss per share attributable to common stockholders is calculated by dividing the net loss attributable to common stockholders, by the weighted-average number of common shares outstanding during the period, without consideration for potentially dilutive securities. Diluted net loss per share is computed by dividing the net loss by the weighted-average number of common shares and potentially dilutive securities outstanding for the period. For purposes of the diluted net loss per share calculation, redeemable convertible preferred stock, redeemable convertible preferred stock warrants, convertible notes, common stock subject to repurchase, restricted stock units and common stock options are considered to be potentially dilutive securities. Basic and diluted net loss attributable to common stockholders per share is presented in conformity with the two-class method required for participating securities as the redeemable convertible preferred stock was considered a participating security because it participated in dividends with common stock. The Company also considers the shares issued upon the early exercise of stock options subject to repurchase to be participating securities, because holders of such shares have non-forfeitable dividend rights in the event a dividend is paid on common stock. The holders of all series of redeemable convertible preferred stock did not have a contractual obligation to share in the Company’s losses for the three- and nine-month periods ended September 30, 2021. Prior to the three- and nine-month periods ended September 30, 2022 all the redeemable convertible preferred stock were converted into shares of common stock. As such, the net loss was attributed entirely to common stockholders. Because the Company has reported a net loss for the three- and nine-month periods ended September 30, 2022 and 2021, diluted net loss per common share is the same as basic net loss per common share for all periods presented.

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Recent Accounting Pronouncements

9 Months Ended

Sep. 30, 2022

Accounting Standards Update and Change in Accounting Principle [Abstract]

Recent Accounting Pronouncements

3. Recent Accounting Pronouncements

Recently Adopted Accounting Pronouncements

The Company adopted ASC 842 effective January 1, 2022, using the modified retrospective approach with a cumulative effect adjustment to the accumulated deficit at the beginning of the period of adoption. The Company elected the transition practical expedient package, including (1) to not reassess whether any expired or existing contract are or contain leases; (2) to maintain existing lease classifications for expired or existing leases; and (3) to not reassess whether previously capitalized initial direct costs qualify for capitalization under Topic ASC 842. Upon adoption of ASC 842, the Company recognized a right of use (ROU) asset of $0.9 million and an operating lease liability of $1.2 million and derecognized deferred rent of $0.3 million related to the operating leases on the balance sheets as of January 1, 2022 with no impact to the condensed statements of operations, condensed statements of redeemable convertible preferred stock and stockholder’s equity or condensed statements of cash flows. The additional disclosures required by the new standard have been included in Note 8, Commitments and Contingencies.

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Revenue

9 Months Ended

Sep. 30, 2022

Revenue from Contract with Customer [Abstract]

Revenue

4. Revenue

Disaggregation of revenue

	Three Months Ended September 30,		Nine Months Ended September 30,
	2022	2021		2022	2021
Minerva ES	46.8%	46.1%		45.1%	46.8%
Genesys HTA	28.4%	31.2%		29.5%	32.0%
Symphion	24.1%	22.0%		24.8%	20.2%
Other	0.7%	0.7%		0.6%	1.0%
	100%	100%		100%	100%

For the three months ended September 30, 2022 and 2021, approximately 99.9% and 99.0% of the Company’s revenue is subject to point-in-time recognition for single-use (disposable) products and capital equipment across all revenue streams. Sale of extended warranties on capital equipment within other revenue represents less than 0.1% and 1.0% of the Company’s revenue for the three-month periods ended on September 30, 2022 and 2021. In addition, for the three months ended September 30, 2022 and 2021, 97.0% and 98.1% of the Company’s total revenue is derived from the sale of single-use (disposable) products; therefore, the Company did not include disaggregated revenue data to present the amounts attributed to capital equipment, associated warranties, and miscellaneous revenue separately.

For the nine months ended September 30, 2022 and 2021, approximately 99.9% and 99.0% of the Company’s revenue is subject to point-in-time recognition for single-use (disposable) products and capital equipment across all revenue streams. Sale of extended warranties on capital equipment within other revenue represents less than 0.1% and 1.0% of the Company’s revenue for the nine-month periods ended on September 30, 2022 and 2021, respectively. In addition, for the nine months ended September 30, 2022 and 2021, 98.0% and 96.8% of the Company’s total revenue is derived from the sale of single-use (disposable) products; therefore, the Company did not include disaggregated revenue data to present the amounts attributed to capital equipment, associated warranties, and miscellaneous revenue separately.

Contract balances

The Company’s contract balances consist of the following (in thousands):

	September 30,		December 31,
	2022		2021
Accounts receivable, net	$	6,791	$	7,292
Contract liability—current (see "Note 6")	$	362	$	206

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Fair Value Measurements

9 Months Ended

Sep. 30, 2022

Fair Value Disclosures [Abstract]

Fair value measurements

5. Fair value measurements

ASC 820, Fair Value Measurements and Disclosures, defines fair value as the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. ASC 820 establishes a fair value hierarchy that distinguishes between (1) market participant assumptions developed based on market data obtained from independent sources (observable inputs) and (2) an entity’s own assumptions about market participant assumptions developed based on the best information available in the circumstances (unobservable inputs). The fair value hierarchy consists of three levels, which gives the

highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (Level 1) and the lowest priority to unobservable inputs (Level 3). The three levels of the fair value hierarchy under ASC 820 are described below:

Level 1—Inputs are unadjusted quoted prices in active markets for identical assets or liabilities that the Company has the ability to access as of the measurement date.

Level 2—Inputs are observable, unadjusted quoted prices in active markets for similar assets or liabilities, unadjusted quoted prices for identical or similar assets or liabilities in markets that are not active or other inputs that are observable or can be corroborated by observable market data for substantially the full term of the related assets or liabilities.

Level 3—Unobservable inputs for the asset or liability only used when there is little, if any, market activity for the asset or liability at the measurement date. This hierarchy requires the Company to use observable market data, when available, and to minimize the use of unobservable inputs when determining fair value.

Assets and Liabilities Measured and Recorded at Fair Value on a Recurring Basis—Financial assets held by the Company measured at fair value on a recurring basis include money market funds which are classified as Level 1 within the fair value hierarchy as the inputs used to measure fair value are quoted prices in active markets for identical assets. Contingent consideration liability is remeasured at fair value as of each reporting period and is considered a Level 3 measurement.

Assets and liabilities measured at fair value are classified in their entirety based on the lowest level of input that is significant to the fair value measurement. The Company’s assessment of the significance of a particular input to the fair value measurement in its entirety requires management to make judgments and consider factors specific to the asset or liability.

Fair value of assets and liabilities

The following tables summarizes the types of assets and liabilities measured at fair value on a recurring basis by level within the fair value hierarchy (in thousands):

	September 30, 2022
	Level 1		Level 2		Level 3		Total
Assets:
Cash equivalents:
Money market funds	$	13,042	$	—	$	—	$	13,042
Total financial assets	$	13,042	$	—	$	—	$	13,042
Liability:
Contingent consideration liability	$	—	$	—	$	5,000	$	5,000
Total financial liabilities	$	—	$	—	$	5,000	$	5,000

	December 31, 2021
	Level 1		Level 2		Level 3		Total
Assets:
Cash equivalents:
Money market funds	$	38,522	$	—	$	—	$	38,522
Total financial assets	$	38,522	$	—	$	—	$	38,522
Liability:
Contingent consideration liability	$	—	$	—	$	14,094	$	14,094
Total financial liabilities	$	—	$	—	$	14,094	$	14,094

Contingent consideration related to the BSC development and revenue milestones is recorded at fair value as measured on the date of acquisition. The value recorded is based on estimates of future financial projections under various potential scenarios, and is subject to remeasurement to fair value at each balance sheet date, with any changes in fair value recognized in general and administrative expense, in the statements of operations.

Prior to the Company’s IPO in October 2021, the Company also had the following financial instruments based on Level 3 FV measurements:

The redeemable convertible preferred stock warrant liability is classified within Level 3 of the fair value hierarchy because it is valued using the Black-Scholes pricing model, which requires subjective unobservable inputs.

The fair value of the mandatory prepayment derivative liability, as a result of a change in control, was calculated using the “with and without” methodology at loan issuance. The “with and without” methodology involves valuing the term loan on an as-is basis and then valuing the term loan without the embedded derivatives. The difference between the value of the term loan with the embedded derivatives and the value without each individual embedded derivative equals the fair value of the embedded derivative. On the

subsequent dates, the Company used an income approach to value the term loan derivative liabilities, where the proceeds to the lenders were estimated, adjusted by the opportunity cost of the lenders for foregoing the debt portion of the instrument. Upon repayment of the Ares Loan in October 2021, the mandatory prepayment derivative liability had no value, because the Company assessed the probability of change in control event to be zero after the IPO.

The Company valued the convertible notes derivative liabilities using the income approach, where the proceeds to the convertible noteholders were estimated under different future scenarios, adjusted by the opportunity cost of the convertible noteholders for foregoing the debt portion of the instrument. Each outcome was probability-weighted based on future estimates. Upon the closing of the IPO in October 2021, the 2018, 2019, and 2020 Notes converted into Series D redeemable convertible preferred stock pursuant to automatic conversion feature of the convertible notes. Due to the conversion of the 2018, 2019, and 2020 Notes, the associated derivative liabilities were revalued and extinguished with the change in fair value recorded as other income in the Company’s Statement of Operations.

The change in fair value of the redeemable convertible preferred stock warrant liability, derivative liabilities and contingent consideration liability are summarized below (in thousands):

		Redeemable convertible preferred stock warrant liability				Derivative liabilities				Contingent consideration liability
Beginning fair value, December 31, 2020	$		42		$		38,007		$		23,667
Change in fair value			582				6,121				(204	)
Ending fair value, March 31, 2021			624				44,128				23,463
Change in fair value			(50	)			2,019				1,121
Ending fair value, June 30, 2021			574				46,147				24,584
Change in fair value			3				(23,383	)			(137	)
Ending fair value, September 30, 2021	$		577		$		22,764		$		24,447

		Contingent consideration liability
Beginning fair value, December 31, 2021	$	14,094
Change in fair value		(151)
Payment		(5,000)
Ending fair value, March 31, 2022		8,943
Change in fair value		(3,943)
Ending fair value, June 30, 2022		5,000
Change in fair value		—
Ending fair value, September 30, 2022	$	5,000

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Balance Sheet Components

9 Months Ended

Sep. 30, 2022

Balance Sheet Components [Abstract]

Balance Sheet Components

6. Balance Sheet Components

Cash and cash equivalents

The Company’s cash and cash equivalents consist of the following (in thousands):

	September 30,		December 31,
		2022		2021
Cash	$	2,070	$	2,086
Cash equivalents:
Money market funds		13,042		38,522
Total cash and cash equivalents	$	15,112	$	40,608

Inventory

Inventory consists of the following (in thousands):

	September 30,		December 31,
		2022		2021
Finished goods	$	8,079	$	9,495
Component materials		8,924		6,187
Total inventory	$	17,003	$	15,682

Prepaid expenses and other current assets

Prepaid expenses and other current assets consist of the following (in thousands):

	September 30,		December 31,
		2022		2021
Prepaid expenses	$	1,735	$	1,264
Prepaid insurance		411		2,726
Other current assets		119		149
Total prepaid expenses and other current assets	$	2,265	$	4,139

Property and equipment, net

Property and equipment, net consist of the following (in thousands):

		September 30,		December 31,
	Useful life (years)		2022		2021
Computers and software	2	$	407	$	730
Machinery and equipment	3		658		997
Furniture and fixtures	7		48		48
Tools and dies	2		903		941
Construction in progress	—		317		428
Equipment under customer usage agreements	3		12,714		10,612
Leasehold improvements	Lesser of useful life or lease term		155		155
			15,202		13,911
Less: accumulated depreciation and amortization			(10,171)		(9,317)
Property and equipment, net		$	5,031	$	4,594

Depreciation and amortization expense on property and equipment was $0.6 million for the three-month periods ended on September 30, 2022 and 2021. Of this amount approximately $0.6 million for the three-month periods ended on September 30, 2022 and 2021, was related to equipment under customer usage agreements recorded to cost of goods sold.

Depreciation and amortization expense on property and equipment was $1.9 million and $1.8 million for the nine-month periods ended on September 30, 2022 and 2021, respectively. Of this amount approximately $1.7 million, and $1.6 million for the nine-month periods ended on September 30, 2022 and 2021, respectively, was related to equipment under customer usage agreements recorded to cost of goods sold.

Intangible asset, net

Intangible asset, net consist of the following (in thousands):

	September 30, 2022
	Gross Carrying Value		Accumulated Amortization		Net Carrying Value
Trademarks	$	3,969	$	(1,450)	$	2,519
Developed technology		30,819		(7,320)		23,499
Customer relationships		13,466		(10,661)		2,805
Other intangible assets		61		—		61
Total intangible assets	$	48,315	$	(19,431)	$	28,884

	December 31, 2021
	Gross Carrying Value		Accumulated Amortization		Net Carrying Value
Trademarks	$	3,969	$	(992)	$	2,977
Developed technology		30,819		(5,008)		25,811
Customer relationships		13,466		(7,294)		6,172
Other intangible assets		10		—		10
Total intangible assets	$	48,264	$	(13,294)	$	34,970

Amortization expense on intangible assets was $2.0 million for the three-month periods ended on September 30, 2022 and 2021.

Amortization expense on intangible assets was $6.1 million for the nine-month periods ended on September 30, 2022 and 2021.

Future amortization expense of intangible assets related to the acquisition of assets from Boston Scientific Corporation as of September 30, 2022 is as follows (in thousands):

2022 (remaining three months)	$	2,045
2023		5,376
2024		3,693
2025		3,693
Thereafter		14,016
Total	$	28,823

Accrued compensation

Accrued compensation consists of the following (in thousands):

	September 30,		December 31,
		2022		2021
Accrued vacation	$	1,468	$	1,469
Accrued bonuses		1,805		1,307
Accrued commissions		690		665
Other accrued personnel related expenses		261		77
Total accrued compensation	$	4,224	$	3,518

Accrued liabilities

Accrued liabilities consist of the following (in thousands):

	September 30,		December 31,
		2022		2021
Accrual for litigation	$	7,420	$	7,203
Accrued professional fees		648		974
Accrued sales and use taxes		319		657
Deferred rent		-		277
Accrual for inventory in transit		253		119
Contract liability		362		206
Accrued interest expense		261		189
Others		1,121		1,037
Total accrued liabilities	$	10,384	$	10,662

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Debt

9 Months Ended

Sep. 30, 2022

Debt Disclosure [Abstract]

Debt

7. Debt

CIBC term loan

On October 8, 2021, the Company entered into a Loan and Security Agreement (the CIBC Agreement) with Canadian Imperial Bank of Commerce (CIBC), which provides for a senior secured term loan in an aggregate principal amount of $40.0 million (the CIBC Loan), the full amount of which was funded at the closing of the CIBC Agreement.

The CIBC Loan provides for 24 months of interest-only payments followed by 36 equal monthly payments of principal, plus accrued and unpaid interest, with the final obligations due and payable in full on October 8, 2026. The CIBC Loan accrues interest at a floating

rate equal to 2.5% above the prime rate, and the interest is payable monthly in arrears. As of September 30, 2022, the CIBC Loan had an annual effective interest rate of 10.0% per annum. The Company may prepay the CIBC Loan in whole or in parts.

Obligations under the CIBC Agreement are secured by substantially all of the Company’s assets. The CIBC Agreement contains customary affirmative and negative covenants as well as financial covenants that require the Company to maintain minimum revenue and minimum cash thresholds.

The CIBC Agreement contains customary events of default subject to customary cure periods for certain defaults that include, among others, non-payment defaults, inaccuracy of representations and warranties, covenant defaults, cross-defaults to certain other material indebtedness, bankruptcy, and insolvency events with respect to the Company, and material judgements. Upon the occurrence and during the continuance of an event of default, CIBC may accelerate the Company’s obligations under the CIBC Agreement, increase the applicable interest rate by 5.0% and exercise other remedies provided for under the CIBC Agreement and applicable law.

The CIBC Loan consists of the following (in thousands):

		September 30,		December 31,
		2022		2021
Term loan principal	$	40,000	$	40,000
Less: Debt discount and debt issuance cost		(729)		(915)
Accrued interest		261		189
Term loan	$	39,532	$	39,274

The Company paid $1.0 million in fees to CIBC and third parties which is reflected as a debt discount and debt issuance costs, respectively, and are being accreted over the life of the term loan using the effective interest method.

During the three- and nine-month periods ended September 30, 2022 the Company recorded interest expense of $0.9 million and $2.2 million, respectively, which includes interest expense related to accretion of debt discount and debt issuance costs of the CIBC Loan of $0.1 million and $0.2 million, respectively.

During the three- and nine-month periods ended September 30, 2021 the Company recorded interest expense of $1.9 million and $5.9 million, respectively, which includes interest expense related to accretion of debt discount, debt issuance costs and exit fee of the Ares Loan of $0.9 million and $1.9 million, respectively. During the three months ended December 31, 2021, the Company repaid its entire obligation under the Ares Loan.

During the three- and nine-month periods ended September 30, 2021 the Company recorded interest expense of $1.9 million and $5.9 million, respectively, on the 2018, 2019 and 2020 Notes, which includes interest expense related to amortization of debt discount of the 2018, 2019 and 2020 Notes of $0.6 million and $1.7 million, respectively. In three months ended December 31, 2021, the Company converted outstanding principal and accrued interest of the convertible notes into shares of redeemable convertible preferred stock.

Contractual maturities of financing obligations

As of September 30, 2022, the aggregate future payments under the CIBC Loan (including interest payments) are as follows (in thousands):

2022 (remaining three months)	$	856
2023		5,654
2024		15,765
2025		14,627
2026		12,405
Total		49,307
Less: unamortized debt discounts and issuance costs		(729)
Less: interest		(9,046)
Term loan	$	39,532

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Commitments and Contingencies

9 Months Ended

Sep. 30, 2022

Commitments and Contingencies Disclosure [Abstract]

Commitments and Contingencies

8. Commitments and Contingencies

Operating lease

The Company's corporate headquarters, research and development facilities, manufacturing and distribution center are located in Santa Clara, CA (Santa Clara facility) and are subject to a non-cancellable operating sublease that terminates in May 2023. On July 29, 2022, the Company entered into a new operating lease arrangement (Mission Park Lease) for its current Santa Clara facility. The new lease commences on June 1, 2023 and will expire on May 31, 2028 and contains monthly base rent payments of approximately

$88,341 that increase annually by 3% over the term of the lease. In addition to the base rent, the Company will reimburse the landlord for certain operating expenses under the terms of the new lease. The Company will establish a letter of credit for approximately $0.3 million as collateral for its new lease in favor of the new lessor. The $0.3 million have been recorded as restricted cash on the balance sheet as of September 30, 2022.

The Company recognized rent expense of $0.2 million and $0.5 million for each of the three- and nine-month periods ended on September 30, 2022, and $0.2 million and $0.6 million for the three- and nine-months periods ended September 30, 2021, respectively.

The Company adopted ASC 842 and the related amendments on January 1, 2022. The following table contains a summary of the lease costs recognized under ASC 842 and other information pertaining to the Company’s operating leases for the nine-month period ended September 30, 2022:

		For nine Months Ended September 30, 2022
Lease Cost		(in thousands)
Operating lease cost	$	490
Short-term lease cost		—
Variable lease cost		186
Total lease cost	$	676
Other Information
Operating cash flows used for lease liabilities	$	631
Right of use asset acquired under operating lease on the adoption of ASC 842	$	429
Weighted average remaining lease term (in years)		0.7
Weighted average incremental borrowing rate		4.0%

As of September 30, 2022, operating lease right of use assets were $0.4 million and operating lease liabilities were $0.6 million. The Company has no finance leases.

The maturities of the operating lease liabilities as of September 30, 2022 were as follows (in thousands):

2022 (remaining three months)	$	215
2023		358
Total undiscounted lease payments		573
Less: imputed interest		8
Total operating lease liability		565
Less: current portion		565
Operating lease liability, net of current maturities	$	-

The future minimum lease payments under all non-cancelable operating lease obligations as of December 31, 2021 under ASC 840 were as follows (in thousands):

2022	$	846
2023		358
Total minimum lease payments	$	1,204

The Company maintains letters of credit of $0.5 million in connection with the Company’s office leases in Santa Clara (Santa Clara Lease). As of September 30, 2022 and December 31, 2021, the cash amount associated with the current Santa Clara Lease is recorded as restricted cash on the balance sheet.

Indemnification

The Company enters into indemnification provisions under its agreements with other companies in the ordinary course of business, including business partners and contractors. Pursuant to these arrangements, the Company indemnifies, holds harmless, and agrees to reimburse the indemnified parties for losses suffered or incurred by the indemnified party as a result of the Company’s activities. The terms of these indemnification agreements are generally perpetual. The maximum potential amount of future payments the Company could be required to make under these agreements is not determinable. The Company has never incurred costs to defend lawsuits or settle claims related to these indemnification agreements. As a result, the Company believes the estimated fair value of these agreements is minimal. The Company maintains commercial general liability insurance and products liability insurance to offset certain of its potential liabilities under these indemnification provisions.

Litigation

The Company regularly evaluates its exposure to threatened or pending litigation and other business contingencies. Because of the uncertainties related to the amount of loss from litigation and other business contingencies, the recording of losses relating to such exposures requires significant judgment about the potential range of outcomes. As additional information about current or future litigation or other contingencies becomes available, the Company will assess whether such information warrants the recording of additional expense.

In November 2015, Hologic, Inc. and Cytyc Surgical Products, LLC (collectively, Hologic) filed a complaint against the Company alleging infringement of four patents. Hologic ultimately dropped two of the four asserted patents and two patents remained in the case: U.S. Patent Nos. 6,872,183 (“the ’183 patent”) and 9,095,348 (“the ’348 patent”). On December 15, 2017, the Patent Office found the asserted claims of the ’183 patent to be invalid. The District Court denied Minerva’s motion to dismiss or stay the case as to that patent pending Hologic's appeal. A few weeks before trial, in June 2018, the District Court held on summary judgment that Minerva infringed the ’183 and ’348 patents. In that same summary judgment order, the District Court also granted Hologic’s motion to deny Minerva’s 35 U.S.C, §112 defenses based on the doctrine of assignor estoppel. The parties went to trial in July 2018 on the issues of damages and willfulness. Hologic sought over $16.0 million in damages.

On July 27, 2018, a Delaware jury returned a verdict finding the Company did not willfully infringe and awarded Hologic $4.8 million in damages for lost profits and for royalties not included in the lost profits—less than a third of Hologic’s damages request. Based on the result of the trial in July 2018 with Hologic, the Company recorded an accrual for potential legal losses of $4.8 million as of December 31, 2017 with a corresponding expense within general and administrative expenses.

On April 19, 2019, Court of Appeals for the Federal Circuit (Federal Circuit) unanimously affirmed the invalidity of the ’183 patent, which was the only patent on which Hologic was relying in its motion for a permanent injunction as the ’348 patent had already expired in November 2018. As a consequence, the District Court denied Hologic’s post-trial motion for a permanent injunction. The District Court issued its Final Judgment on June 3, 2019.In July 2019, the Company appealed to the Federal Circuit. At the time of filing the appeal, the updated damages calculation totaled $7.1 million (supplemental damages and interest) and the related cash balance was restricted from withdrawal. A surety bond was generated and filed along with the appeal documents and included in restricted cash in the balance sheet. The additional damages were accrued for as of December 31, 2018.

On April 22, 2020, the Federal Circuit affirmed the verdict of the $7.1 million in total damages and found that Minerva was precluded from contesting the validity of the one remaining ’348 patent based on the doctrine of assignor estoppel. The Federal Circuit remanded to the District Court. On August 28, 2020, the District Court issued its amended final judgment pursuant to the Federal Circuit’s remand. The District Court amended the award to Hologic as follows: (i) damages in the amount of $4,787,668 plus prejudgment interest in the amount of $270,533 and post-judgment interest at the statutory rate of 2.44% from August 13, 2018 until such time as the judgment is paid; and (ii) supplemental damages in the amount of $1,629,304 from April 1, 2018 through November 19, 2018, plus pre-judgment interest in the amount of $79,073 and post-judgment interest at the statutory rate of 2.28% from June 3, 2019 until such time as the judgment is paid. The District Court also stayed all actions and proceedings to execute the amended final judgment pending exhaustion of all appeals.

In September 2020, the Company filed a petition for certiorari with the U.S. Supreme Court, which was granted. On November 11, 2020, the Company increased the bond amount to $7,203,414 to sufficiently cover the post-judgment interest accrued during the pendency of the appeal. The bond amount was subsequently increased to $7,420,507 due to accrued interest. On June 29, 2021, the U.S. Supreme Court put constraints on the proper application of assignor estoppel, and vacated and remanded to the Federal Circuit to determine whether assignor estoppel applies to Minerva under the new criteria, or can pursue its challenge to the validity of the ’348 patent. On remand, the Federal Circuit heard oral arguments on January 27, 2022. Following remand, on August 11, 2022, the Federal Circuit determined that assignor estoppel still applies and bars Minerva from contesting the validity of the ’348 patent in District Court. On September 9, 2022, Minerva filed a Petition for rehearing en banc. As of September 30, 2022, that Petition remained pending.

On July 8, 2020, Hologic sued the Company for willful infringement of the same ’348 patent in the U.S. District Court for the District of Delaware, alleging that Minerva's new EAS Handpiece also infringed the patent for the approximately five month period before that patent expired. The Company has answered, denying infringement and willfulness and alleges that the patent was invalid prior to expiry. Due to COVID-19, the case was stayed twice for 60 days. On April 6, 2021, the District Court granted the Minerva’s motion to stay this case until all appeals have been exhausted relating to the ’348 patent (see above). Recently, the court lifted the stay and set a status conference for November 1, 2022. The stay may be re-imposed if Minerva’s above Petition for rehearing en banc is granted.

In April 2017, the Company sued Hologic for willful infringement of a Company patent (U.S. Patent No. 9,186,208 (“the ’208 patent”) in the U.S. District Court for the Northern District of California. Hologic has answered, denying infringement and willfulness and alleging invalidity of the patent. The Company sought a preliminary injunction and that motion was denied. This matter was thereafter transferred to the U.S. District Court for the District of Delaware, where it has been assigned to the same judge presiding over the Hologic complaints. Due to COVID-19, the July 2020 trial date was delayed.

On July 20, 2021, the District Court granted Hologic’s motion excluding certain expert opinions regarding infringement. On July 23, 2021, the District Court found on summary judgment that the Company’s ’208 patent is invalid, dismissed the case and entered judgment. On August 24, 2021, the Company appealed to the Federal Circuit. Hologic’s response brief was filed on March 4, 2022, The Company's response was filed on April 12, 2022. A decision on this appeal proceeding in the Federal Circuit is expected to take at least several months.

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Income Taxes

9 Months Ended

Sep. 30, 2022

Income Tax Disclosure [Abstract]

Income Taxes

9. Income Taxes

The Company did not record an income tax provision for the three- and nine-month periods ended September 30, 2022 and 2021. The Company’s net deferred tax assets are fully offset by a valuation allowance, as the Company believes it is more likely than not the benefit will not be realized.

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Stockholders' Equity

9 Months Ended

Sep. 30, 2022

Equity [Abstract]

Stockholders' Equity

10. Stockholders’ Equity

Common stock warrants

As of September 30, 2022, the Company`s outstanding warrants to purchase shares of common stock, consisted of the following:

Issuance Date	Number of Shares of Common Stock Issuable	Exercise Price		Classification	Expiration Date
May 9, 2017	33,964	$	11.31	Equity	May 8, 2027
July 19, 2019	43,878	$	11.31	Equity	July 18, 2029
	77,842

Shares reserved for future issuance

The Company has shares of common stock reserved for future issuances as follows:

	September 30,	December, 31
	2022	2021
Warrants to purchase common stock	77,842	77,842
Common stock options issued and outstanding	2,183,311	2,175,685
Common stock available for future grants	472,104	1,934,095
Restricted stock units issued and outstanding	1,703,213	394,750
Common stock available for ESPP	401,164	401,164

2008 Stock Plan and 2021 Equity Incentive Plan, as amended (the 2021 and 2008 Plan)

A summary of stock option activity is set forth below (in thousands, except share and per share data):

	Number of Shares Underlying Outstanding Options	Weighted Average Exercise Price		Weighted Average Remaining Contractual Term (in years)		Aggregate Intrinsic Value
Outstanding, December 31, 2021	2,175,685	$	9.27	8.7	$	2,856
Options granted	189,800	$	3.27
Options exercised	(56,964)	$	0.61
Options forfeited or cancelled	(125,210)	$	8.71
Outstanding, September 30, 2022	2,183,311	$	9.00	8.1	$	99
Shares exercisable September 30, 2022	1,577,934	$	9.66	7.8	$	81
Vested and expected to vest, September 30, 2022	2,183,311	$	9.00	8.1	$	99

The aggregate intrinsic value is calculated as the difference between the exercise price of the underlying stock options and the fair value of the Company’s common stock for stock options that were in-the-money as of September 30, 2022 and December 31, 2021. The aggregate intrinsic value of stock options exercised during the nine months ended September 30, 2022 and 2021 was de minimis and zero, respectively.

The total fair value of options that vested during the nine months ended September 30, 2022 and 2021 was $2.9 million and $5.1 million, respectively. The options granted during the nine months ended September 30, 2022 and 2021 had a weighted-average per share grant-date fair value of $2.11 per share and $7.07 per share, respectively. As of September 30, 2022, the total unrecognized

stock-based compensation expense related to unvested stock options was $5.9 million, which is expected to be recognized over the remaining weighted-average vesting period of 2.2 years.

Early exercise of stock options

The terms of the 2008 Plan permit the exercise of certain options granted under the 2008 Plan prior to vesting, subject to required approvals. The shares are subject to the Company’s lapsing repurchase right upon termination of employment at the original purchase price. The proceeds initially are recorded in accrued current liabilities from the early exercise of stock options and are reclassified to additional paid-in capital as the Company’s repurchase right lapses. During the nine months ended September 30, 2022 and 2021, the Company had no repurchases of common stock. As of September 30, 2022 and December 31, 2021, there were 227,507 shares and 377,709 shares that were subject to repurchase, respectively. The aggregate exercise prices of early exercised shares as of September 30, 2022 and December 31, 2021 were $0.1 million and $0.2 million, respectively, which were recorded in other current liabilities on the balance sheets.

Restricted Stock Units

A summary of RSU activity is set forth below (in thousands, except share and per share data): A summary of RSU activity is set forth below (in thousands, except share and per share data):

	Number of Shares Underlying Outstanding Restricted Stock			Weighted Average Grant Date Fair Value
Unvested, January 1, 2022		394,750		$	5.17
Granted		1,485,629		$	2.57
Exercised/released		(88,938	)	$	2.85
Forfeited or cancelled		(88,228	)	$	3.09
Unvested, September 30, 2022		1,703,213		$	3.13

As of September 30, 2022, the total unrecognized stock-based compensation expense related to unvested restricted stock units was $3.5 million, which is expected to be recognized over the remaining weighted-average vesting period of 2.8 years.

2021 Employee Stock Purchase Plan, as amended (ESPP)

In October 2021, the board of directors adopted, and the stockholders approved the Company’s 2021 Employee Stock Purchase Plan (ESPP), which became effective on October 20, 2021, the business day prior to the effectiveness of the registration statement relating to the IPO. A total of 401,164 shares of common stock were initially reserved for issuance under the ESPP. The Company’s compensation committee administers the ESPP. Additional shares can be added to the ESPP at the beginning of each year as allowed by the plan.

The ESPP provides for consecutive offering periods that typically have a duration of approximately twelve months in length and are comprised of two sequential purchase periods, or tranches, of approximately six months in length. The offering periods are scheduled to start on the first trading day on or after June 1 and December 1 of each year. The first offering period commenced on June 1, 2022 and is scheduled to end on the first trading day on or before May 31, 2023 and a total of 468,959 predicted shares were committed under the ESPP based on the June 1, 2022 employee enrollment.

The ESPP provides eligible employees with an opportunity to purchase shares of the Company’s common stock through payroll deductions of up to 15% of their eligible compensation. A participant may purchase up to a maximum of 10,000 shares of common stock within the IRS limit of $25,000 grant date share value during a purchase period. Amounts deducted and accumulated by the participant are used to purchase shares of common stock at the end of each six-month purchase period. The purchase price of the shares shall be 85% of the lower of the fair market value of the common stock on (i) the first trading day of the applicable offering period and (ii) the last trading day of each purchase period in the related offering period. Participants may end their participation at any time during an offering period and will be paid their accrued contributions that have not yet been used to purchase shares of common stock. Participation ends automatically upon termination of employment.

The fair value of the predicted share purchase rights granted under the ESPP upon the commencement of the offering period was estimated on the date of grant using the Black-Scholes option pricing model applying the following assumptions as of June 1, 2022: (i) risk-free interest rate 2.15%, (ii) dividend rate 0%, (iii) expected terms 0.5 years and 1.0 years, and (iv) volatility 74.52% and 65.14%, for the two tranches, respectively.

Compensation expense of approximately $0.1 million and $0.2 million was recorded into the condensed statement of operations for the three-and nine-months ended September 30, 2022.

As of September 30, 2022, the total unrecognized compensation cost related to the ESPP tranches was less than $0.1 million and $0.2 million, which will be amortized for the two tranches over weighted-average periods of approximately 0.1 and 1.0 years, respectively.

Stock-based compensation associated with awards to employees and non-employees

Total stock-based compensation expense recognized was as follows (in thousands):

	Three Months Ended September 30,				Nine Months Ended September 30,
	2022		2021		2022		2021
Cost of goods sold	$	97	$	66	$	240	$	236
Sales and marketing		729		406		1,918		1,701
Research and development		4		8		33		127
General and administrative		1,147		595		2,985		3,620
Total	$	1,977	$	1,075	$	5,176	$	5,684

The above stock-based compensation expense related to the following equity-based awards (in thousands):

	Three Months Ended September 30,				Nine Months Ended September 30,
	2022		2021		2022		2021
Stock options	$	954	$	1,075		2,969		5,684
RSU		852		—		1,982		—
ESPP		171		—		225		—
Total	$	1,977	$	1,075	$	5,176	$	5,684

The Company estimated the fair value of stock options using the Black-Scholes option-pricing model. The fair value of stock options is being amortized on a straight-line basis over the requisite service period of the awards. The fair value of stock options was estimated using the following weighted-average assumptions:

	Three Months Ended September 30,				Nine Months Ended September 30,
	2022		2021		2022		2021
Expected dividends		0%		0%		0%		0%
Expected volatility		72.20%		73.3% - 75.0%		70.8%-72.2%		72.9% - 75.9%
Risk-free interest rate		2.8%		0.9% - 1.1%		1.9%-3.0%		0.6% - 1.1%
Expected term		6 years		5 - 6 years		6 years		5 - 6 years

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Net Loss Per Share Attributable To Common Stockholders

9 Months Ended

Sep. 30, 2022

Earnings Per Share [Abstract]

Net Loss Per Share Attributable to Common Stockholders

11. Net Loss Per Share Attributable To Common Stockholders

The following table sets forth the computation of basic and diluted net loss per share attributable to common stockholders which is computed by dividing the net loss attributable to common stockholders by the weighted-average number ores of common stock outstanding for the period.

	Three Months Ended September 30,				Nine Months Ended September 30,
(in thousands, except share and per share amounts)	2022		2021		2022		2021
Numerator
Net loss attributable to common stockholders	$	(11,329)	$	(3,225)	$	(27,867)	$	(32,272)
Denominator:
Weighted-average common stock outstanding		28,611,045		2,798,146		28,553,949		2,145,733
Net loss per share attributable to common stockholders, basic and diluted	$	(0.40)	$	(1.15)	$	(0.98)	$	(15.04)

The following table indicates the number of potentially dilutive securities excluded from the calculation of Diluted net income (loss) per common share because their inclusion would have been anti-dilutive. The number of shares is as of the end of each period:

	September 30,
	2022	2021
Redeemable convertible preferred stock	—	12,397,838
Redeemable convertible preferred stock warrants	—	77,842
Common stock warrants	77,842	—
Unvested early exercised common stock options	227,507	410,788
Options to purchase common stock	2,183,311	2,170,894
Unvested restricted stock units	1,703,213	—

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Employee Benefit Plan

9 Months Ended

Sep. 30, 2022

Disclosure Text Block Supplement [Abstract]

Employee Benefit Plan

12. Employee Benefit Plan

In 2012, the Company implemented a tax deferred savings plan, commonly referred to as a 401(k) plan. Employee contributions are withheld from standard payroll checks and are automatically withdrawn from the Company checking account and deposited into individual employee retirement accounts a few days following each payroll period. There has been no Company matching of employee contributions to the plan through September 30, 2022.

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Subsequent Events

9 Months Ended

Sep. 30, 2022

Subsequent Events [Abstract]

Subsequent Events

13. Subsequent Events

On November 10, 2022, the Court of Appeals for the Federal Circuit (CAFC) issued an order denying Minerva’s Petition for Rehearing in the initial patent case filed by Hologic in November 2015. On November 17, 2022, the Federal Circuit CAFC will issue its mandate, effectively ending the CAFC appeal, at which point Minerva will be obligated to pay the bond amount of approximately $7.4 million to Hologic. It also means that the follow-on patent case filed by Hologic in July of 2019, which seeks damages for approximately five months of sales of Minerva’s redesigned handpiece and is based on the same patent that expired in November 2018 as in the first case, will proceed towards trial currently set for August 21, 2023, in the District of Delaware.

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Summary of Significant Accounting Policies (Policies)

9 Months Ended

Sep. 30, 2022

Accounting Policies [Abstract]

Basis of Presentation

Basis of presentation

The accompanying financial statements have been prepared using accounting principles generally accepted in the United States of America (GAAP). Certain prior year amounts have been reclassified to conform to the current year presentation.

Reverse Stock Split

Reverse Stock Split

On October 14, 2021, the Company effected a 1-for-6.046 reverse stock split of its outstanding common stock and redeemable convertible preferred stock. Upon the effectiveness of the reverse stock split, all issued and outstanding shares of common stock, options to purchase common stock, warrants, instruments convertible to shares, redeemable convertible preferred stock and related share data and per share amounts contained in the accompanying financial statements were retroactively revised to reflect this reverse stock split for all periods presented. The par value of the authorized stock was not adjusted as a result of the reverse stock split.

Unaudited interim financial information

Unaudited interim financial information

The accompanying condensed balance sheet as of September 30, 2022, the condensed statements of operations, the condensed statements of redeemable convertible preferred stock and stockholders’ equity and condensed statements of cash flows for the periods ended September 30, 2022 and 2021 are unaudited. The unaudited interim condensed financial statements have been prepared on the same basis as the 2021 audited annual financial statements and, in the opinion of management, reflect all adjustments, which include normal recurring adjustments, necessary for the fair statement of the Company’s financial position as of September 30, 2022 and the results of its operations and its cash flows for the three- and nine-month periods ended September 30, 2022 and 2021. The financial data and other information disclosed in these notes related to the three- and nine-month periods ended September 30, 2022 and 2021 are also unaudited. The results for the three- and nine-month periods ended September 30, 2022 are not necessarily indicative of results to be expected for the year ending December 31, 2022, any other interim periods, or any future year or period. The balance sheet as of December 31, 2021 included herein was derived from the audited financial statements as of that date. Certain disclosures have been condensed or omitted from the interim condensed financial statements. These unaudited interim condensed financial statements should be read in conjunction with the audited annual financial statements and related notes. The significant accounting policies used in the preparation of the unaudited condensed financial statements for the three- and nine-month periods ended September 30, 2022 and 2021, are consistent with those discussed in Note 2 to the audited financial statements and notes thereto for the year ended December 31, 2021, included in the Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 2021 filed with the Securities and Exchange Commission (SEC) on March 23, 2022. There have been no significant changes in the significant accounting policies or critical accounting estimates since December 31, 2021, except for the accounting policy related to ASU 2016-02, Leases discussed below.

Use of Estimates

Use of estimates

The preparation of financial statements in conformity with GAAP requires management 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 periods. Although these estimates are based on the Company’s knowledge of current events and actions it may undertake in the future, actual results may ultimately materially differ from these estimates and assumptions.

Significant estimates and assumptions include accounts receivable allowances, inventory allowances, recoverability of long-term assets, including definite-lived intangible assets, revaluation of equity instruments and equity-linked instruments, valuation of common stock, stock-based compensation, contingent consideration liability, valuation of the redeemable convertible preferred stock warrant liability and derivative liabilities, deferred tax assets and related valuation allowances, impact of contingencies and the Company’s incremental borrowing rate used to calculate lease assets.

Fair value of financial instruments

Fair value of financial instruments

The carrying amounts of the Company’s financial instruments, including cash and cash equivalents, accounts receivable, accounts payable, and accrued liabilities, approximate their fair value due to the short-term nature of these assets and liabilities. Based on the borrowing rates currently available to the Company for debt with similar terms and consideration of default and credit risk, the carrying value of the term loan approximates its fair value and is classified as a Level 2 liability.

Concentration of credit risk

Concentration of credit risk

Financial instruments that potentially subject the Company to concentrations of risk consist principally of cash, cash equivalents and accounts receivable. The Company maintains its cash and cash equivalents balances with established financial institutions and, at times, such balances with any one financial institution may be in excess of the Federal Deposit Insurance Corporation (FDIC) insured limits.

The Company earns revenue from sale of disposable devices and controllers to customers such as hospitals, ambulatory surgical centers and physician offices. The Company’s accounts receivable are derived from revenue earned from customers. The Company performs ongoing credit evaluations of its customers’ financial condition and generally requires no collateral from its customers. At September 30, 2022 and 2021, and for the periods then ended, no customer accounted for more than 10.0% of accounts receivable or revenue.

Concentration of suppliers

Concentration of suppliers

The Company purchases certain components of its products from a single or small number of suppliers. A change in or loss of these suppliers could cause a delay in filling customer orders and a possible loss of sales, which could adversely affect our results of operations; however, management believes that suitable replacement suppliers could be obtained in such an event.

Lease

Lease

Prior to January 1, 2022, the Company met the requirements to account for leases of its facilities as operating leases under ASC 840. The Company recognized rent expense on a straight-line basis over the non-cancellable lease term. Where leases contain escalation clauses, rent abatements or concessions, such as rent holidays and landlord or tenant incentives or allowances, the Company applied them in the determination of straight-line rent expense over the lease term. The Company recorded the difference between the rent paid and the straight-line rent as a deferred rent liability.

Upon adoption of ASU 2016-02, Leases (Topic 842), and the related amendments (ASC 842), on January 1, 2022, the Company determines if an arrangement includes a lease at inception by assessing whether there is an identified asset and whether the contract conveys the right to control the use of the identified asset for a period of time in exchange for consideration. Operating leases with a term of more than one year are included in operating lease right-of-use (ROU) assets and operating lease liabilities on the Company's balance sheet. ROU assets represent the Company's right to use an underlying asset for the lease term and lease liabilities represent the obligation to make lease payments. Operating lease ROU assets and liabilities are recognized on the lease commencement date based on the present value of the future minimum lease payments over the lease term. The Company uses the incremental borrowing rate commensurate with the lease term based on the information available at the lease commencement date in determining the present value of the lease payments as the Company's leases generally do not provide an implicit rate. ROU assets initially equal the lease liability, adjusted for any prepaid lease payments and initial direct costs incurred, less any lease incentives received. Lease expense is recognized on a straight-line basis over the lease term when leases are operating leases. For a finance lease, expense is recognized over the lease term within interest expense and amortization in the Company’s statements of operations. The Company also has lease arrangements with lease and non-lease components. The Company elected the practical expedient not to separate non-lease components from lease components for the Company's facility leases and to account for the lease and non-lease components as a single lease component. The Company also elected to apply the short-term lease measurement and recognition exemption in which ROU assets and lease liabilities are not recognized for leases with terms of twelve months or less. Variable lease payments are expensed as incurred.

Assumptions made by the Company at the commencement date are re-evaluated upon occurrence of certain events, including a lease modification. A lease modification results in a separate contract when the modification grants the lessee an additional right of use not included in the original lease and when lease payments increase commensurate with the standalone price for the additional right of use. When a lease modification results in a separate contract, it is accounted for in the same manner as a new lease.

Net loss per share attributable to common stockholders

Net loss per share attributable to common stockholders

Basic net loss per share attributable to common stockholders is calculated by dividing the net loss attributable to common stockholders, by the weighted-average number of common shares outstanding during the period, without consideration for potentially dilutive securities. Diluted net loss per share is computed by dividing the net loss by the weighted-average number of common shares and potentially dilutive securities outstanding for the period. For purposes of the diluted net loss per share calculation, redeemable convertible preferred stock, redeemable convertible preferred stock warrants, convertible notes, common stock subject to repurchase, restricted stock units and common stock options are considered to be potentially dilutive securities. Basic and diluted net loss attributable to common stockholders per share is presented in conformity with the two-class method required for participating securities as the redeemable convertible preferred stock was considered a participating security because it participated in dividends with common stock. The Company also considers the shares issued upon the early exercise of stock options subject to repurchase to be participating securities, because holders of such shares have non-forfeitable dividend rights in the event a dividend is paid on common stock. The holders of all series of redeemable convertible preferred stock did not have a contractual obligation to share in the Company’s losses for the three- and nine-month periods ended September 30, 2021. Prior to the three- and nine-month periods ended September 30, 2022 all the redeemable convertible preferred stock were converted into shares of common stock. As such, the net loss was attributed entirely to common stockholders. Because the Company has reported a net loss for the three- and nine-month periods ended September 30, 2022 and 2021, diluted net loss per common share is the same as basic net loss per common share for all periods presented.

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Revenue (Tables)

9 Months Ended

Sep. 30, 2022

Revenue from Contract with Customer [Abstract]

Schedule of Disaggregation of Revenue

Disaggregation of revenue

	Three Months Ended September 30,		Nine Months Ended September 30,
	2022	2021		2022	2021
Minerva ES	46.8%	46.1%		45.1%	46.8%
Genesys HTA	28.4%	31.2%		29.5%	32.0%
Symphion	24.1%	22.0%		24.8%	20.2%
Other	0.7%	0.7%		0.6%	1.0%
	100%	100%		100%	100%

Schedule of Contract Balance

The Company’s contract balances consist of the following (in thousands):

	September 30,		December 31,
	2022		2021
Accounts receivable, net	$	6,791	$	7,292
Contract liability—current (see "Note 6")	$	362	$	206

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Fair Value Measurements (Tables)

9 Months Ended

Sep. 30, 2022

Fair Value Measurement Inputs and Valuation Techniques [Line Items]

Schedule of Assets and Liabilities Measured at Fair Value on Recurring Basis

The following tables summarizes the types of assets and liabilities measured at fair value on a recurring basis by level within the fair value hierarchy (in thousands):

	September 30, 2022
	Level 1		Level 2		Level 3		Total
Assets:
Cash equivalents:
Money market funds	$	13,042	$	—	$	—	$	13,042
Total financial assets	$	13,042	$	—	$	—	$	13,042
Liability:
Contingent consideration liability	$	—	$	—	$	5,000	$	5,000
Total financial liabilities	$	—	$	—	$	5,000	$	5,000

	December 31, 2021
	Level 1		Level 2		Level 3		Total
Assets:
Cash equivalents:
Money market funds	$	38,522	$	—	$	—	$	38,522
Total financial assets	$	38,522	$	—	$	—	$	38,522
Liability:
Contingent consideration liability	$	—	$	—	$	14,094	$	14,094
Total financial liabilities	$	—	$	—	$	14,094	$	14,094

Schedule of Change in Fair Value of the Redeemable Convertible Preferred Stock Warrant Liability, Derivative Liabilities and Contingent Consideration Liability

The change in fair value of the redeemable convertible preferred stock warrant liability, derivative liabilities and contingent consideration liability are summarized below (in thousands):

		Redeemable convertible preferred stock warrant liability				Derivative liabilities				Contingent consideration liability
Beginning fair value, December 31, 2020	$		42		$		38,007		$		23,667
Change in fair value			582				6,121				(204	)
Ending fair value, March 31, 2021			624				44,128				23,463
Change in fair value			(50	)			2,019				1,121
Ending fair value, June 30, 2021			574				46,147				24,584
Change in fair value			3				(23,383	)			(137	)
Ending fair value, September 30, 2021	$		577		$		22,764		$		24,447

		Contingent consideration liability
Beginning fair value, December 31, 2021	$	14,094
Change in fair value		(151)
Payment		(5,000)
Ending fair value, March 31, 2022		8,943
Change in fair value		(3,943)
Ending fair value, June 30, 2022		5,000
Change in fair value		—
Ending fair value, September 30, 2022	$	5,000

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Balance Sheet Components (Tables)

9 Months Ended

Sep. 30, 2022

Balance Sheet Components [Abstract]

Schedule of Cash and Cash Equivalents

The Company’s cash and cash equivalents consist of the following (in thousands):

	September 30,		December 31,
		2022		2021
Cash	$	2,070	$	2,086
Cash equivalents:
Money market funds		13,042		38,522
Total cash and cash equivalents	$	15,112	$	40,608

Schedule of Inventory

Inventory consists of the following (in thousands):

	September 30,		December 31,
		2022		2021
Finished goods	$	8,079	$	9,495
Component materials		8,924		6,187
Total inventory	$	17,003	$	15,682

Prepaid Expenses and Other Current Assets

Prepaid expenses and other current assets consist of the following (in thousands):

	September 30,		December 31,
		2022		2021
Prepaid expenses	$	1,735	$	1,264
Prepaid insurance		411		2,726
Other current assets		119		149
Total prepaid expenses and other current assets	$	2,265	$	4,139

Property and Equipment, Net

Property and equipment, net consist of the following (in thousands):

		September 30,		December 31,
	Useful life (years)		2022		2021
Computers and software	2	$	407	$	730
Machinery and equipment	3		658		997
Furniture and fixtures	7		48		48
Tools and dies	2		903		941
Construction in progress	—		317		428
Equipment under customer usage agreements	3		12,714		10,612
Leasehold improvements	Lesser of useful life or lease term		155		155
			15,202		13,911
Less: accumulated depreciation and amortization			(10,171)		(9,317)
Property and equipment, net		$	5,031	$	4,594

Schedule of Intangible Assets, Net

Intangible asset, net consist of the following (in thousands):

	September 30, 2022
	Gross Carrying Value		Accumulated Amortization		Net Carrying Value
Trademarks	$	3,969	$	(1,450)	$	2,519
Developed technology		30,819		(7,320)		23,499
Customer relationships		13,466		(10,661)		2,805
Other intangible assets		61		—		61
Total intangible assets	$	48,315	$	(19,431)	$	28,884

	December 31, 2021
	Gross Carrying Value		Accumulated Amortization		Net Carrying Value
Trademarks	$	3,969	$	(992)	$	2,977
Developed technology		30,819		(5,008)		25,811
Customer relationships		13,466		(7,294)		6,172
Other intangible assets		10		—		10
Total intangible assets	$	48,264	$	(13,294)	$	34,970

Schedule of Future Amortization Expense of Intangible Assets Related to Acqusition of Assets

Future amortization expense of intangible assets related to the acquisition of assets from Boston Scientific Corporation as of September 30, 2022 is as follows (in thousands):

2022 (remaining three months)	$	2,045
2023		5,376
2024		3,693
2025		3,693
Thereafter		14,016
Total	$	28,823

Schedule of Accrued Compensation

Accrued compensation consists of the following (in thousands):

	September 30,		December 31,
		2022		2021
Accrued vacation	$	1,468	$	1,469
Accrued bonuses		1,805		1,307
Accrued commissions		690		665
Other accrued personnel related expenses		261		77
Total accrued compensation	$	4,224	$	3,518

Schedule of Accrued Liabilities

Accrued liabilities consist of the following (in thousands):

	September 30,		December 31,
		2022		2021
Accrual for litigation	$	7,420	$	7,203
Accrued professional fees		648		974
Accrued sales and use taxes		319		657
Deferred rent		-		277
Accrual for inventory in transit		253		119
Contract liability		362		206
Accrued interest expense		261		189
Others		1,121		1,037
Total accrued liabilities	$	10,384	$	10,662

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Debt (Tables)

9 Months Ended

Sep. 30, 2022

Debt Disclosure [Abstract]

Schedule of Debt

The CIBC Loan consists of the following (in thousands):

		September 30,		December 31,
		2022		2021
Term loan principal	$	40,000	$	40,000
Less: Debt discount and debt issuance cost		(729)		(915)
Accrued interest		261		189
Term loan	$	39,532	$	39,274

Schedule of Contractual Maturities of Financing Obligations

As of September 30, 2022, the aggregate future payments under the CIBC Loan (including interest payments) are as follows (in thousands):

2022 (remaining three months)	$	856
2023		5,654
2024		15,765
2025		14,627
2026		12,405
Total		49,307
Less: unamortized debt discounts and issuance costs		(729)
Less: interest		(9,046)
Term loan	$	39,532

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Commitments and Contingencies (Tables)

9 Months Ended

Sep. 30, 2022

Commitments and Contingencies Disclosure [Abstract]

Summary of Lease Costs

The following table contains a summary of the lease costs recognized under ASC 842 and other information pertaining to the Company’s operating leases for the nine-month period ended September 30, 2022:

		For nine Months Ended September 30, 2022
Lease Cost		(in thousands)
Operating lease cost	$	490
Short-term lease cost		—
Variable lease cost		186
Total lease cost	$	676
Other Information
Operating cash flows used for lease liabilities	$	631
Right of use asset acquired under operating lease on the adoption of ASC 842	$	429
Weighted average remaining lease term (in years)		0.7
Weighted average incremental borrowing rate		4.0%

Schedule of Maturities of Operating Lease Liabilities

The maturities of the operating lease liabilities as of September 30, 2022 were as follows (in thousands):

2022 (remaining three months)	$	215
2023		358
Total undiscounted lease payments		573
Less: imputed interest		8
Total operating lease liability		565
Less: current portion		565
Operating lease liability, net of current maturities	$	-

Schedule of Future Minimum Rental Payments for Operating Leases

The future minimum lease payments under all non-cancelable operating lease obligations as of December 31, 2021 under ASC 840 were as follows (in thousands):

2022	$	846
2023		358
Total minimum lease payments	$	1,204

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Stockholders' Equity (Tables)

9 Months Ended

Sep. 30, 2022

Equity [Abstract]

Schedule of common stock warrants

Common stock warrants

As of September 30, 2022, the Company`s outstanding warrants to purchase shares of common stock, consisted of the following:

Issuance Date	Number of Shares of Common Stock Issuable	Exercise Price		Classification	Expiration Date
May 9, 2017	33,964	$	11.31	Equity	May 8, 2027
July 19, 2019	43,878	$	11.31	Equity	July 18, 2029
	77,842

Schedule of Shares Reserved for Future Issuance

The Company has shares of common stock reserved for future issuances as follows:

	September 30,	December, 31
	2022	2021
Warrants to purchase common stock	77,842	77,842
Common stock options issued and outstanding	2,183,311	2,175,685
Common stock available for future grants	472,104	1,934,095
Restricted stock units issued and outstanding	1,703,213	394,750
Common stock available for ESPP	401,164	401,164

Schedule of Stock Option Activity

A summary of stock option activity is set forth below (in thousands, except share and per share data):

	Number of Shares Underlying Outstanding Options	Weighted Average Exercise Price		Weighted Average Remaining Contractual Term (in years)		Aggregate Intrinsic Value
Outstanding, December 31, 2021	2,175,685	$	9.27	8.7	$	2,856
Options granted	189,800	$	3.27
Options exercised	(56,964)	$	0.61
Options forfeited or cancelled	(125,210)	$	8.71
Outstanding, September 30, 2022	2,183,311	$	9.00	8.1	$	99
Shares exercisable September 30, 2022	1,577,934	$	9.66	7.8	$	81
Vested and expected to vest, September 30, 2022	2,183,311	$	9.00	8.1	$	99

Schedule of Restricted Stock Units Activity

A summary of RSU activity is set forth below (in thousands, except share and per share data): A summary of RSU activity is set forth below (in thousands, except share and per share data):

	Number of Shares Underlying Outstanding Restricted Stock			Weighted Average Grant Date Fair Value
Unvested, January 1, 2022		394,750		$	5.17
Granted		1,485,629		$	2.57
Exercised/released		(88,938	)	$	2.85
Forfeited or cancelled		(88,228	)	$	3.09
Unvested, September 30, 2022		1,703,213		$	3.13

Summary of Stock-Based Compensation Expense

Total stock-based compensation expense recognized was as follows (in thousands):

	Three Months Ended September 30,				Nine Months Ended September 30,
	2022		2021		2022		2021
Cost of goods sold	$	97	$	66	$	240	$	236
Sales and marketing		729		406		1,918		1,701
Research and development		4		8		33		127
General and administrative		1,147		595		2,985		3,620
Total	$	1,977	$	1,075	$	5,176	$	5,684

The above stock-based compensation expense related to the following equity-based awards (in thousands):

	Three Months Ended September 30,				Nine Months Ended September 30,
	2022		2021		2022		2021
Stock options	$	954	$	1,075		2,969		5,684
RSU		852		—		1,982		—
ESPP		171		—		225		—
Total	$	1,977	$	1,075	$	5,176	$	5,684

Schedule of Fair Value of Stock Options Estimated Using Weighted-Average Assumptions

The fair value of stock options was estimated using the following weighted-average assumptions:

	Three Months Ended September 30,				Nine Months Ended September 30,
	2022		2021		2022		2021
Expected dividends		0%		0%		0%		0%
Expected volatility		72.20%		73.3% - 75.0%		70.8%-72.2%		72.9% - 75.9%
Risk-free interest rate		2.8%		0.9% - 1.1%		1.9%-3.0%		0.6% - 1.1%
Expected term		6 years		5 - 6 years		6 years		5 - 6 years

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Net Loss Per Share Attributable To Common Stockholders (Tables)

9 Months Ended

Sep. 30, 2022

Earnings Per Share [Abstract]

Schedule of Computation of Basic and Diluted Net Loss Per Share

The following table sets forth the computation of basic and diluted net loss per share attributable to common stockholders which is computed by dividing the net loss attributable to common stockholders by the weighted-average number ores of common stock outstanding for the period.

	Three Months Ended September 30,				Nine Months Ended September 30,
(in thousands, except share and per share amounts)	2022		2021		2022		2021
Numerator
Net loss attributable to common stockholders	$	(11,329)	$	(3,225)	$	(27,867)	$	(32,272)
Denominator:
Weighted-average common stock outstanding		28,611,045		2,798,146		28,553,949		2,145,733
Net loss per share attributable to common stockholders, basic and diluted	$	(0.40)	$	(1.15)	$	(0.98)	$	(15.04)

Schedule of Anti-dilutive Securities Outstanding in Common Stock Equivalent Excluded from Computation of Diluted Weighted Average Shares Outstanding

The following table indicates the number of potentially dilutive securities excluded from the calculation of Diluted net income (loss) per common share because their inclusion would have been anti-dilutive. The number of shares is as of the end of each period:

	September 30,
	2022	2021
Redeemable convertible preferred stock	—	12,397,838
Redeemable convertible preferred stock warrants	—	77,842
Common stock warrants	77,842	—
Unvested early exercised common stock options	227,507	410,788
Options to purchase common stock	2,183,311	2,170,894
Unvested restricted stock units	1,703,213	—

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Formation and Business of the Company - Additional Information (Details) - USD ($) $ / shares in Units, $ in Thousands			3 Months Ended						9 Months Ended
	Oct. 21, 2021	Oct. 20, 2021	Sep. 30, 2022	Jun. 30, 2022	Mar. 31, 2022	Sep. 30, 2021	Jun. 30, 2021	Mar. 31, 2021	Sep. 30, 2022	Sep. 30, 2021	Dec. 31, 2021
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Common stock, shares authorized	100,000,000		100,000,000						100,000,000		100,000,000
Common stock, par value	$ 0.001		$ 0.001						$ 0.001		$ 0.001
Preferred stock, shares authorized	5,000,000		5,000,000						5,000,000		5,000,000
Preferred stock, par value	$ 0.001		$ 0.001						$ 0.001		$ 0.001
Convertible Preferred Stock, Shares Issued upon Conversion		19,404,066
Net Loss			$ 11,329	$ 5,613	$ 10,925	$ 3,225	$ 14,099	$ 14,948	$ 27,867	$ 32,272
Accumulated deficit			(277,423)						(277,423)		$ (249,556)
Cash and cash equivalents			$ 15,112						$ 15,112		$ 40,608
Convertible Promissory Notes
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Aggregate outstanding principal and accrued interest of convertible promissory notes		$ 79,200
Initial Public Offering
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Deferred offering costs	$ 3,200
Redeemable Convertible Preferred Stock
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Conversion of preferred stock		7,006,228
Conversion price per share		$ 11.31
Common Stock | Initial Public Offering
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Number of shares sold and issued	6,250,000
Shares issued offering price per share	$ 12.00
Aggregate gross proceeds	$ 75,000
Net proceeds after deducting underwriting discounts and commissions	$ 69,800

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Summary of significant accounting policies - Additional Information (Details)		9 Months Ended
	Oct. 14, 2021	Sep. 30, 2022 Customer	Sep. 30, 2021 Customer
Financing Receivable Impaired [Line Items]
Reverse stock split	1-for-6.046
Reverse stock split ratio	0.165
Number of customer accounted for accounts receivable or revenue		0	0

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Recent Accounting Pronouncements - Additional Information (Details) $ in Millions	Sep. 30, 2022 USD ($)
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Expected Operating Lease Right of Use Assets	$ 0.9
Expected operating lease liability	1.2
Expected derecognized deferred rent	$ 0.3
ASC 842
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Change in Accounting Principle, Accounting Standards Update, Adopted [true false]	true
Change in Accounting Principle, Accounting Standards Update, Adoption Date	Jan. 01, 2022

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Revenue - Schedule of Disaggregation of Revenue (Details)	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Disaggregation Of Revenue [Line Items]
Disaggregation of revenue	100.00%	100.00%	100.00%	100.00%
Minerva ES
Disaggregation Of Revenue [Line Items]
Disaggregation of revenue	46.80%	46.10%	45.10%	46.80%
Genesys HTA
Disaggregation Of Revenue [Line Items]
Disaggregation of revenue	28.40%	31.20%	29.50%	32.00%
Symphion
Disaggregation Of Revenue [Line Items]
Disaggregation of revenue	24.10%	22.00%	24.80%	20.20%
Other
Disaggregation Of Revenue [Line Items]
Disaggregation of revenue	0.70%	0.70%	0.60%	1.00%

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Revenue - Additional Information (Details)	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Revenue from Contract with Customer [Abstract]
Percentage of revenue subject to point-in-time recognition	99.90%	99.00%	99.90%	99.00%
Minimum percentage of sale extended warranties on capital equipment	0.10%	1.00%	0.10%	1.00%
Maximum percentage of total revenue derived from sale of single-use (disposable) products	97.00%	98.10%	98.00%	96.80%

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Revenue - Schedule of Contract Balance (Details) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Contract with Customer, Contract Asset, Contract Liability, and Receivable [Abstract]
Accounts receivable,net	$ 6,791	$ 7,292
Contract liability—current	$ 362	$ 206

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Fair Value Measurements - Schedule of Assets and Liabilities Measured at Fair Value on Recurring Basis (Details) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Cash equivalents:
Money market funds	$ 13,042	$ 38,522
Total financial assets	13,042	38,522
Liability:
Contingent consideration liability	5,000	14,094
Total financial liabilities	5,000	14,094
Level 1
Cash equivalents:
Money market funds	13,042	38,522
Total financial assets	13,042	38,522
Level 3
Liability:
Contingent consideration liability	5,000	14,094
Total financial liabilities	$ 5,000	$ 14,094

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Fair Value - Summary of Redeemable Convertible Preferred Stock Warrant Liability (Details) - USD ($) $ in Thousands	3 Months Ended
	Sep. 30, 2022	Jun. 30, 2022	Mar. 31, 2022	Sep. 30, 2021	Jun. 30, 2021	Mar. 31, 2021
Redeemable Convertible Preferred Stock
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Beginning fair value				$ 574	$ 624	$ 42
Change in fair value				3	(50)	582
Ending fair value				577	574	624
Derivative Liabilities
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Beginning fair value				46,147	44,128	38,007
Change in fair value				(23,383)	2,019	6,121
Ending fair value				22,764	46,147	44,128
Contingent Consideration Liability
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Beginning fair value	$ 5,000	$ 8,943	$ 14,094	24,584	23,463	23,667
Change in fair value		(3,943)	(151)	(137)	1,121	(204)
Payment	0		(5,000)
Ending fair value	$ 5,000	$ 5,000	$ 8,943	$ 24,447	$ 24,584	$ 23,463

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Balance Sheet Components - Schedule of Cash and Cash Equivalents (Details) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Balance Sheet Components [Abstract]
Cash	$ 2,070	$ 2,086
Cash equivalents:
Money market funds	13,042	38,522
Total cash and cash equivalents	$ 15,112	$ 40,608

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Balance Sheet Components - Schedule of Inventory (Details) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Balance Sheet Components [Abstract]
Finished goods	$ 8,079	$ 9,495
Component materials	8,924	6,187
Total inventory	$ 17,003	$ 15,682

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Balance Sheet Components - Prepaid Expenses and Other Current Assets (Details) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Balance Sheet Components [Abstract]
Prepaid expenses	$ 1,735	$ 1,264
Prepaid insurance	411	2,726
Other current assets	119	149
Total prepaid expenses and other current assets	$ 2,265	$ 4,139

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Balance Sheet Components - Schedule of Property and Equipment, Net (Details) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2022	Dec. 31, 2021
Balance Sheet Components [Line Items]
Property and equipment, gross	$ 15,202	$ 13,911
Less: accumulated depreciation and amortization	(10,171)	(9,317)
Property and equipment, net	5,031	4,594
Computer and Software
Balance Sheet Components [Line Items]
Property and equipment, gross	$ 407	730
Property and equipment, useful life	2 years
Machinery and Equipment
Balance Sheet Components [Line Items]
Property and equipment, gross	$ 658	997
Property and equipment, useful life	3 years
Furniture and Fixtures
Balance Sheet Components [Line Items]
Property and equipment, gross	$ 48	48
Property and equipment, useful life	7 years
Tools and Dies
Balance Sheet Components [Line Items]
Property and equipment, gross	$ 903	941
Property and equipment, useful life	2 years
Construction in Progress
Balance Sheet Components [Line Items]
Property and equipment, gross	$ 317	428
Equipment Under Customer Usage Agreements
Balance Sheet Components [Line Items]
Property and equipment, gross	$ 12,714	10,612
Property and equipment, useful life	3 years
Leasehold Improvements
Balance Sheet Components [Line Items]
Property and equipment, gross	$ 155	$ 155
Property and equipment, useful life, description	Lesser of useful life or lease term

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Balance Sheet Components - Additional Information (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Balance Sheet Components [Line Items]
Depreciation and amortization expense on property and equipment	$ 0.6	$ 0.6	$ 1.9	$ 1.8
Amortization expense on intangible assets	2.0	2.0	6.1	6.1
Equipment Under Customer Usage Agreements
Balance Sheet Components [Line Items]
Depreciation and amortization expense on property and equipment	$ 0.6	$ 0.6	$ 1.7	$ 1.6

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Balance Sheet Components - Schedule of Intangible Asset, Net (Details) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Balance Sheet Components [Line Items]
Gross Carrying Value	$ 48,315	$ 48,264
Accumulated Amortization	(19,431)	(13,294)
Net Carrying Value	28,884	34,970
Trademarks
Balance Sheet Components [Line Items]
Gross Carrying Value	3,969	3,969
Accumulated Amortization	(1,450)	(992)
Net Carrying Value	2,519	2,977
Developed Technology
Balance Sheet Components [Line Items]
Gross Carrying Value	30,819	30,819
Accumulated Amortization	(7,320)	(5,008)
Net Carrying Value	23,499	25,811
Customer Relationships
Balance Sheet Components [Line Items]
Gross Carrying Value	13,466	13,466
Accumulated Amortization	(10,661)	(7,294)
Net Carrying Value	2,805	6,172
Other intangible assets
Balance Sheet Components [Line Items]
Gross Carrying Value	61	10
Net Carrying Value	$ 61	$ 10

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Balance Sheet Components - Schedule of Future Amortization Expense of Intangible Assets Related to Acquisition of Assets (Details) $ in Thousands	Sep. 30, 2022 USD ($)
Balance Sheet Components [Abstract]
2022 (remaining three months)	$ 2,045
2023	5,376
2024	3,693
2025	3,693
Thereafter	14,016
Total	$ 28,823

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Balance Sheet Components - Schedule of Accrued Compensation (Details) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Balance Sheet Components [Abstract]
Accrued vacation	$ 1,468	$ 1,469
Accrued bonuses	1,805	1,307
Accrued commissions	690	665
Other accrued personnel related expenses	261	77
Total accrued compensation	$ 4,224	$ 3,518

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Balance Sheet Components - Schedule of Accrued Liabilities (Details) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Balance Sheet Components [Abstract]
Accrual for litigation	$ 7,420	$ 7,203
Accrued professional fees	648	974
Accrued sales and use taxes	319	657
Deferred rent		277
Accrual for inventory in transit	253	119
Contract liability	362	206
Accrued interest expense	261	189
Others	1,121	1,037
Total accrued liabilities	$ 10,384	$ 10,662

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Debt - CIBC Term loan - Additional Information (Details) - USD ($) $ in Thousands		3 Months Ended		9 Months Ended
	Oct. 08, 2021	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021	Dec. 31, 2021
Convertible Notes
Debt Instrument [Line Items]
Interest expense on debt			$ 1,900		$ 5,900
Amortization of debt discount			600		1,700
CIBC Agreement
Debt Instrument [Line Items]
Payments of loan costs	$ 1,000
Interest Expense related to debt discount , debt issuance costs and exit fees		$ 100		$ 200
Interest expense on debt		900		2,200
CIBC Term Loan
Debt Instrument [Line Items]
Debt financing	$ 40,000	$ 40,000		$ 40,000		$ 40,000
Debt instrument effective interest rate		10.00%		10.00%
Ares Term Loan
Debt Instrument [Line Items]
Interest Expense related to debt discount , debt issuance costs and exit fees			900		1,900
Interest expense on debt			$ 1,900		$ 5,900

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Debt - CIBC Term Loan - Schedule of Debt (Details) - CIBC Term Loan - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021	Oct. 08, 2021
Debt Instrument [Line Items]
Term loan principal	$ 40,000	$ 40,000	$ 40,000
Less: Debt discount and debt issuance cost	(729)	(915)
Accrued interest	261	189
Term loan	$ 39,532	$ 39,274

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Debt - Schedule of Contractual Maturities of Financing Obligations (Details) - CIBC Term Loan - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Debt Instrument [Line Items]
2022 (remaining three months)	$ 856
2023	5,654
2024	15,765
2025	14,627
2026	12,405
Total	49,307
Less: unamortized debt discounts and issuance costs	(729)	$ (915)
Less: interest	(9,046)
Term loan	$ 39,532	$ 39,274

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Commitments and Contingencies - Additional Information (Details)						1 Months Ended		3 Months Ended		8 Months Ended	9 Months Ended		14 Months Ended	25 Months Ended
	Jul. 29, 2022 USD ($)	Nov. 12, 2020 USD ($)	Nov. 11, 2020 USD ($)	Apr. 22, 2020 USD ($)	Jul. 27, 2018 USD ($)	Jul. 31, 2019 USD ($)	Nov. 30, 2015 USD ($)	Sep. 30, 2022 USD ($)	Sep. 30, 2021 USD ($)	Nov. 19, 2018 USD ($)	Sep. 30, 2022 USD ($)	Sep. 30, 2021 USD ($)	Jun. 03, 2019 USD ($)	Aug. 28, 2020 USD ($)	Dec. 31, 2021 USD ($)	Dec. 31, 2017 USD ($)
Loss Contingencies [Line Items]
Rent expense recognized								$ 200,000	$ 200,000		$ 500,000	$ 600,000
Operating lease right-of-use asset								429,000			429,000
Operating lease liabilities								$ 565,000			$ 565,000
ASC 842
Loss Contingencies [Line Items]
Change in Accounting Principle, Accounting Standards Update, Adopted [true false]								true			true
Change in Accounting Principle, Accounting Standards Update, Adoption Date								Jan. 01, 2022			Jan. 01, 2022
California
Loss Contingencies [Line Items]
Lease commencement date	Jun. 01, 2023
Lease expiration date	May 31, 2028
Base rent payments	$ 88,341
Incremental annual rental payment percentage	3.00%
Letters of credit	$ 300,000
California | Restricted Cash
Loss Contingencies [Line Items]
Letters of credit								$ 300,000			$ 300,000
Office Leases | Santa Clara
Loss Contingencies [Line Items]
Letters of credit								$ 500,000			$ 500,000				$ 500,000
Hologic, Inc. and Cytyc Surgical Products, LLC
Loss Contingencies [Line Items]
Loss contingency damages sought value				$ 7,100,000			$ 16,000,000.0
Loss contingency damages awarded value					$ 4,800,000									$ 4,787,668
Supplement loss contingency damages and interest awarded						$ 7,100,000				$ 1,629,304
Prejudgment interest amount													$ 79,073	$ 270,533
Post-judgment interest rate													0.0228	0.0244
Loss contingency accrual for potential legal losses																$ 4,800,000
Hologic, Inc. and Cytyc Surgical Products, LLC | Surety Bond
Loss Contingencies [Line Items]
Loss contingency, increase in bond amount		$ 7,420,507	$ 7,203,414

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Commitments and Contingencies - Summary of Lease Costs (Details) $ in Thousands	9 Months Ended
	Sep. 30, 2022 USD ($)
Lease Cost
Operating lease cost	$ 490
Variable lease cost	186
Total lease cost	676
Other Information
Operating cash flows used for lease liabilities	631
Right of use asset acquired under operating lease on the adoption of ASC 842	$ 429
Weighted average remaining lease term (in years)	8 months 12 days
Weighted average incremental borrowing rate	4.00%

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Commitments and Contingencies - Schedule of Maturities of Operating Lease Liabilities (Details) $ in Thousands	Sep. 30, 2022 USD ($)
Commitments and Contingencies Disclosure [Abstract]
2022 (remaining three months)	$ 215
2023	358
Total undiscounted lease payments	573
Less: imputed interest	8
Total operating lease liability	565
Less: current portion	$ 565

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Commitments and Contingencies - Schedule of Future Minimum Rental Payments for Operating Leases (Details) $ in Thousands	Dec. 31, 2021 USD ($)
Commitments and Contingencies Disclosure [Abstract]
2022	$ 846
2023	358
Total minimum lease payments	$ 1,204

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Income Taxes - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Income Tax Disclosure [Abstract]
Income tax benefit (expense)	$ 0	$ 0	$ 0	$ 0

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Stockholders' Equity - Additional Information (Details) - USD ($)			3 Months Ended		9 Months Ended		12 Months Ended
	Jun. 01, 2022	Oct. 20, 2021	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021	Dec. 31, 2021	Oct. 21, 2021
Subsidiary or Equity Method Investee [Line Items]
Common stock, shares authorized			100,000,000		100,000,000		100,000,000	100,000,000
Common stock, par value			$ 0.001		$ 0.001		$ 0.001	$ 0.001
Aggregate intrinsic value of stock options exercised					$ 0	$ 0
Fair value of options vested					$ 2,900,000	$ 5,100,000
Weighted average grant date fair value					$ 2.11	$ 7.07
Unrecognized stock-based compensation expense			$ 5,900,000		$ 5,900,000
Unrecognized stock-based compensation expense, weighted-average recognition period					2 years 2 months 12 days
Repurchase of common stock					0	0
Shares subject to repurchase					227,507		377,709
Aggregate exercise prices of early exercised shares					$ 100,000		$ 200,000
Preferred stock, shares authorized			5,000,000		5,000,000		5,000,000	5,000,000
Preferred stock, par value			$ 0.001		$ 0.001		$ 0.001	$ 0.001
Common stock available for future grants			472,104		472,104		1,934,095
Risk-free interest rate			2.80%
Dividend rate			0.00%	0.00%	0.00%	0.00%
Expected term			6 years		6 years
Volatility			72.20%
Compensation expense			$ 1,977,000	$ 1,075,000	$ 5,176,000	$ 5,684,000
ESPP
Subsidiary or Equity Method Investee [Line Items]
Common stock available for future grants		401,164
Number of predicted shares		468,959
Maximum percentage of eligible compensation		15.00%
Purchase of common stock grant date share value		$ 25,000,000
Purchase price of common stock, percentage		85.00%
Compensation expense			100,000		200,000
Restricted Stock Units
Subsidiary or Equity Method Investee [Line Items]
Unrecognized stock-based compensation expense			3,500,000		$ 3,500,000
Unrecognized stock-based compensation expense, weighted-average recognition period					2 years 9 months 18 days
Number of shares, Granted					1,485,629
Compensation expense			852,000		$ 1,982,000
Tranche One | ESPP
Subsidiary or Equity Method Investee [Line Items]
Unrecognized stock-based compensation expense, weighted-average recognition period					1 month 6 days
Risk-free interest rate	2.15%
Dividend rate	0.00%
Expected term	6 months
Volatility	74.52%
Tranche Two | ESPP
Subsidiary or Equity Method Investee [Line Items]
Unrecognized stock-based compensation expense			200,000		$ 200,000
Unrecognized stock-based compensation expense, weighted-average recognition period					1 year
Risk-free interest rate	2.15%
Dividend rate	0.00%
Expected term	1 year
Volatility	65.14%
Maximum
Subsidiary or Equity Method Investee [Line Items]
Expected term				6 years		6 years
Maximum | ESPP
Subsidiary or Equity Method Investee [Line Items]
Purchase shares of common stock		10,000
Maximum | Tranche One | ESPP
Subsidiary or Equity Method Investee [Line Items]
Unrecognized stock-based compensation expense			$ 100,000		$ 100,000
Minimum
Subsidiary or Equity Method Investee [Line Items]
Expected term				5 years		5 years

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Stockholders' Equity - Schedule of common stock warrants (Details) - $ / shares	Jul. 19, 2019	May 09, 2017	Sep. 30, 2022
Equity [Abstract]
Issuance Date	Jul. 19, 2019	May 09, 2017
Number of Shares of Common Stock Issuable	43,878	33,964	77,842
Exercise Price	$ 11.31	$ 11.31
Classification	Equity	Equity
Expiration Date	Jul. 18, 2029	May 08, 2027

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Stockholders' Equity - Schedule of Shares Reserved for Future Issuance (Details) - shares	Sep. 30, 2022	Dec. 31, 2021
Class Of Stock [Line Items]
Warrants to purchase common stock	77,842	77,842
Common stock options issued and outstanding	2,183,311	2,175,685
Common stock available for future grants	472,104	1,934,095
Restricted Stock Units Issued And Outstanding	1,703,213	394,750
ESPP
Class Of Stock [Line Items]
Convertible notes	401,164	401,164

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Stockholders' Equity - Schedule of Stock Option Activity (Details) $ / shares in Units, $ in Thousands	9 Months Ended	12 Months Ended
	Sep. 30, 2022 USD ($) $ / shares shares	Dec. 31, 2021 USD ($) $ / shares shares
Equity [Abstract]
Number of Shares Underlying Outstanding Options, Beginning balance | shares	2,175,685
Number of Shares Underlying Outstanding Options, Granted | shares	189,800
Number of Shares Underlying Outstanding Options, Exercised | shares	(56,964)
Number of Shares Underlying Outstanding Options, Forfeited or Cancelled | shares	(125,210)
Number of Shares Underlying Outstanding Options, Ending balance | shares	2,183,311	2,175,685
Number of Shares Underlying Outstanding Options, Shares Exercisable | shares	1,577,934
Number of Shares Underlying Outstanding Options, Vested and Expected to Vest | shares	2,183,311
Weighted Average Exercise Price, Outstanding beginning balance | $ / shares	$ 9.27
Weighted Average Exercise Price, Options granted | $ / shares	3.27
Weighted Average Exercise Price, Options exercised | $ / shares	0.61
Weighted Average Exercise Price, Options forfeited or cancelled | $ / shares	8.71
Weighted Average Exercise Price, Outstanding ending balance | $ / shares	9.00	$ 9.27
Weighted Average Exercise Price, Shares exercisable | $ / shares	9.66
Weighted Average Exercise Price, vested and expected to vest | $ / shares	$ 9.00
Weighted Average Remaining Contractual Term (in years), Outstanding	8 years 1 month 6 days	8 years 8 months 12 days
Weighted Average Remaining Contractual Term (in years), Shares exercisable	7 years 9 months 18 days
Weighted Average Remaining Contractual Term (in years), Vested and Expected to Vest	8 years 1 month 6 days
Aggregate Intrinsic Value, Outstanding | $	$ 99	$ 2,856
Aggregate Intrinsic Value, Shares exercisable | $	81
Aggregate Intrinsic Value, Vested and expected to vest | $	$ 99

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Stockholders' Equity - Schedule of Restricted Stock Units Activity (Details) - Restricted Stock Units	9 Months Ended
	Sep. 30, 2022 $ / shares shares
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Number of Shares Underlying Outstanding Restricted Stock, Unvested, Beginning Balance | shares	394,750
Number of Shares Underlying Outstanding Restricted Stock, Granted | shares	1,485,629
Number of Shares Underlying Outstanding Restricted Stock, Exercised/released | shares	88,938
Number of Shares Underlying Outstanding Restricted Stock, Forfeited or cancelled | shares	(88,228)
Number of Shares Underlying Outstanding Restricted Stock, Unvested, Ending Balance | shares	1,703,213
Weighted Average Grant Date Fair Value, Unvested, Beginning Balance | $ / shares	$ 5.17
Weighted Average Grant Date Fair Value, Unvested, Granted | $ / shares	2.57
Weighted Average Grant Date Fair Value, Unvested, Exercised/released | $ / shares	2.85
Weighted Average Grant Date Fair Value, Unvested, Forfeited or Cancelled | $ / shares	3.09
Weighted Average Grant Date Fair Value, Unvested, Ending Balance | $ / shares	$ 3.13

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Stockholders' Equity -Summary of Stock-Based Compensation Expense (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Class Of Stock [Line Items]
Stock-based compensation expense	$ 1,977	$ 1,075	$ 5,176	$ 5,684
Cost of Goods Sold
Class Of Stock [Line Items]
Stock-based compensation expense	97	66	240	236
Sales and Marketing
Class Of Stock [Line Items]
Stock-based compensation expense	729	406	1,918	1,701
Research and Development
Class Of Stock [Line Items]
Stock-based compensation expense	4	8	33	127
General and Administrative
Class Of Stock [Line Items]
Stock-based compensation expense	1,147	595	2,985	3,620
ESPP
Class Of Stock [Line Items]
Stock-based compensation expense	171		225
Stock Options
Class Of Stock [Line Items]
Stock-based compensation expense	954	$ 1,075	2,969	$ 5,684
Restricted Stock Units
Class Of Stock [Line Items]
Stock-based compensation expense	$ 852		$ 1,982

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Stockholders' Equity -Schedule of Fair Value of Stock Options Estimated Using Weighted-Average Assumptions (Details)	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected dividends	0.00%	0.00%	0.00%	0.00%
Volatility	72.20%
Expected volatility minimum		73.30%	70.80%	72.90%
Expected volatility maximum		75.00%	72.20%	75.90%
Risk-free interest rate	2.80%
Risk-free interest rate minimum		0.90%	1.90%	0.60%
Risk-free interest rate maximum		1.10%	3.00%	1.10%
Expected term	6 years		6 years
Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected term		5 years		5 years
Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected term		6 years		6 years

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Net Loss Per Share Attributable to Common Stockholders - Schedule of Computation of Basic and Diluted Net Loss Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended						9 Months Ended
	Sep. 30, 2022	Jun. 30, 2022	Mar. 31, 2022	Sep. 30, 2021	Jun. 30, 2021	Mar. 31, 2021	Sep. 30, 2022	Sep. 30, 2021
Numerator
Net Loss Attributable to Common Stockholders	$ (11,329)	$ (5,613)	$ (10,925)	$ (3,225)	$ (14,099)	$ (14,948)	$ (27,867)	$ (32,272)
Denominator:
Weighted-average common stock outstanding	28,611,045			2,798,146			28,553,949	2,145,733
Net loss per share attributable to common stockholders, basic	$ (0.40)			$ (1.15)			$ (0.98)	$ (15.04)
Net loss per share attributable to common stockholders, diluted	$ (0.40)			$ (1.15)			$ (0.98)	$ (15.04)

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Net Loss Per Share Attributable to Common Stockholders - Schedule of Anti-dilutive Securities Outstanding in Common Stock Equivalent Excluded from Computation of Diluted Weighted Average Shares Outstanding (Details) - shares	9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021
Redeemable Convertible Preferred Stock Warrants
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Antidilutive securities excluded from computation of earnings per share, amount		77,842
Common Stock Warrants
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Antidilutive securities excluded from computation of earnings per share, amount	77,842
Unvested Early Exercised Common Stock Options
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Antidilutive securities excluded from computation of earnings per share, amount	227,507	410,788
Options to Purchase Common Stock
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Antidilutive securities excluded from computation of earnings per share, amount	2,183,311	2,170,894
Unvested Restricted Stock Units
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Antidilutive securities excluded from computation of earnings per share, amount	1,703,213
Redeemable Convertible Preferred Stock
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Antidilutive securities excluded from computation of earnings per share, amount		12,397,838

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Subsequent Events - Additional Information (Details) $ in Millions	Nov. 10, 2022 USD ($)
Subsequent Event | Hologic
Subsequent Event [Line Items]
Legal settlement obligation	$ 7.4