10-Q 1 form10-q.htm

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-Q

(Mark One)

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

For the quarterly period ended March 31, 2020

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

Commission file number: 001-38015

Sigma Labs, Inc.

(Exact name of registrant as specified in its charter)

NEVADA

27-1865814

(State or other jurisdiction of

incorporation or organization)

(IRS Employer

Identification No.)

3900 Paseo del Sol

Santa Fe, NM 87507

(Address of principal executive offices)

(505) 438-2576

(Registrant’s telephone number)

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

Title of each class

Trading symbol

Name of each exchange on which registered

Common Stock, par value $0.001 per share

SGLB

The NASDAQ Stock Market LLC

Warrants to Purchase Common Stock,

par value $0.001 per share

SGLBW

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 [X] 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 during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files).

Yes [X] No[ ]

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

Large accelerated filer	[ ]	Accelerated Filer	[ ]
Non-accelerated filer	[ ]	Smaller reporting company	[X]
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 [X]

Indicate the number of shares outstanding of each of the issuer’s classes of common stock, as of the latest practicable date: As of May 13, 2020, the issuer had 3,086,151 shares of common stock outstanding.

SIGMA LABS, INC.

FORM 10-Q

TABLE OF CONTENTS

PART I - FINANCIAL INFORMATION

ITEM 1. FINANCIAL STATEMENTS	3

ITEM 2. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS	14

ITEM 3. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK	18

ITEM 4. CONTROLS AND PROCEDURES	18

PART II - OTHER INFORMATION

ITEM 1. LEGAL PROCEEDINGS	19

ITEM 1A. RISK FACTORS	19

ITEM 2. UNREGISTERED SALES OF EQUITY SECURITIES AND USE OF PROCEEDS.	19

ITEM 3. DEFAULTS UPON SENIOR SECURITIES	19

ITEM 4. MINE SAFETY DISCLOSURES	19

ITEM 5. OTHER INFORMATION	19

ITEM 6. EXHIBITS	20

SIGNATURES	21

PART I. FINANCIAL INFORMATION

ITEM 1. FINANCIAL STATEMENTS.

Sigma Labs, Inc.

Condensed Balance Sheets

(Unaudited)

	March 31, 2020			December 31, 2019

ASSETS
Current Assets:
Cash	$	631,018		$	86,919
Accounts Receivable, net		119,425			55,540
Inventory		505,803			598,718
Prepaid Assets		136,721			199,727
Total Current Assets		1,392,967			940,904

Other Assets:
Property and Equipment, net		128,527			128,723
Intangible Assets, net		602,054			569,341
Investment in Joint Venture		500			500
Long-Term Prepaid Asset		52,000			52,000
Total Other Assets		783,081			750,564

TOTAL ASSETS	$	2,176,048		$	1,691,468

LIABILITIES AND STOCKHOLDERS’ EQUITY

Current Liabilities:
Accounts Payable	$	484,114		$	727,114
Notes Payable		-			50,000
Deferred Revenue		94,118			139,447
Accrued Expenses		165,040			122,658
Total Current Liabilities		743,272			1,039,219

TOTAL LIABILITIES		743,272			1,039,219

Commitments & Contingencies

Stockholders’ Equity
Preferred Stock, $0.001 par; 10,000,000 shares authorized; 1,378 and 0 issued and outstanding, respectively		2			-
Common Stock, $0.001 par; 8,000,000 shares authorized; 1,817,834, and 1,403,759 issued and outstanding, respectively		1,818			1,404
Additional Paid-In Capital		29,425,382			26,746,439
Accumulated Deficit		(27,994,426	)		(26,095,594	)
Total Stockholders’ Equity		1,432,776			652,249

TOTAL LIABILITIES AND STOCKHOLDERS’ EQUITY	$	2,176,048		$	1,691,468

See accompanying notes to condensed financial statements.

Sigma Labs, Inc.

Condensed Statements of Operations

(Unaudited)

	Three Months Ended
	March 31, 2020			March 31, 2019

REVENUES	$	221,730		$	64,450

COST OF REVENUE		244,703			96,555

GROSS PROFIT		(22,973	)		(32,105	)

OPERATING EXPENSES:
Salaries & Benefits		652,197			512,560
Stock-Based Compensation		154,171			254,206
Operating R&D Costs		53,689			145,272
Investor & Public Relations		238,268			157,789
Legal & Professional Service Fees		211,509			184,570
Office Expenses		147,747			166,110
Depreciation & Amortization		18,012			48,383
Other Operating Expenses		84,049			38,209
Total Operating Expenses		1,559,642			1,507,098

LOSS FROM OPERATIONS		(1,582,615	)		(1,539,203	)

OTHER INCOME (EXPENSE)
Interest Income		851			5,782
State Incentives		-			51,877
Exchange Rate Loss		(1,391	)		(446	)
Interest Expense		(431	)		(2,122	)
Total Other Income (Expense)		(971	)		55,091

LOSS BEFORE PROVISION FOR INCOME TAXES		(1,583,585	)		(1,484,112	)

Provision for Income Taxes		-			-

Net Loss	$	(1,583,585	)	$	(1,484,112	)

Preferred Dividends		(315,247	)		-

Net Loss Applicable to Common Stockholders	$	(1,898,832	)	$	(1,484,112	)

Net Loss per Common Share - Basic and Diluted	$	(1.30	)	$	(1.60	)

Weighted Average Number of Shares Outstanding - Basic and Diluted		1,463,627			933,476

See accompanying notes to condensed financial statements.

Sigma Labs, Inc.

Condensed Statements of Cash Flows

(Unaudited)

	Three Months Ended
	March 31, 2020			March 31, 2019
OPERATING ACTIVITIES
Net Loss	$	(1,583,585	)	$	(1,484,112	)
Adjustments to reconcile Net Loss to Net Cash used in operating activities:
Noncash Expenses:
Depreciation and Amortization		18,012			48,383
Stock Based Compensation		154,170			254,206
Securities Issued for Third Party Services		39,618			-
Change in assets and liabilities:
Accounts Receivable		(63,885	)		(33,150	)
Interest Receivable		-			(1,561	)
Inventory		92,915			(56,785	)
Prepaid Assets		63,006			(25,187	)
Accounts Payable		(243,000	)		288,395
Deferred Revenue		(45,330	)		29,825
Accrued Expenses		42,383			(86,783	)
NET CASH USED IN OPERATING ACTIVITIES		(1,525,696	)		(1,066,769	)

INVESTING ACTIVITIES
Purchase of Property and Equipment		(11,474	)		(1,269	)
Purchase of Intangible Assets		(39,055	)		(74,560	)
Payment Received from Notes Receivable		-			15,000
NET CASH USED IN INVESTING ACTIVITIES		(50,529	)		(60,829	)

FINANCING ACTIVITIES
Gross Proceeds from Public and Private Issuances of Securities		2,100,000			1,961,220
Less Offering Costs		(428,876	)		(281,890	)
Payment of Note Payable		(50,000	)		-
Proceeds from exercise of Warrants		499,200			75,848
NET CASH PROVIDED BY FINANCING ACTIVITIES		2,120,324			1,755,178

NET CHANGE IN CASH FOR PERIOD		544,099			627,580

CASH AT BEGINNING OF PERIOD		86,919			1,279,782

CASH AT END OF PERIOD	$	631,018		$	1,907,362

Supplemental Disclosures:
Noncash investing and financing activities disclosure:
Common Stock Issued for Cashless Exchange of UPOs		-			88,431

Paid-in-Kind Dividend and Common Stock Issued for Preferred Dividends		315,247			-
Disclosure of cash paid for:
Interest	$	1,458		$	1,028
Income Taxes	$	-		$	-

See accompanying notes to condensed financial statements.

Sigma Labs, Inc.

Statement of Stockholders’ Equity

For The Quarters Ended March 31, 2020 and March 31, 2019

(Unaudited)

	Preferred Stock						Common Stock				Additional
	Shares Outstanding			Preferred Stock			Shares Outstanding		Common Stock		Paid-in Capital			Accumulated Deficit			Total
Balances, December 31, 2019		-		$	-			1,403,759	$	1,404	$	26,746,439		$	(26,095,594	)	$	652,249

Net Loss		-			-			-		-		-			(1,583,585	)		(1,583,585	)
Preferred Shares Sold in Private Offering		1,973			3			-		-		2,099,997			-			2,100,000
Preferred Stock Dividends		-			-			86,801		87		315,160			(315,247	)		-
Common Shares issued for Conversion of Preferred Shares		(1,107	)		(2	)		321,517		321		(319	)		-			-
Preferred Shares issued for Exercise of Preferred Warrants		512			1			-		-		499,199			-			499,200
Securities Issued for Third Party Services		-			-			2,500		3		39,615			-			39,618
Stock Options Awarded to Employees		-			-			-		-		154,170			-			154,170
Offering Costs												(428,876	)		-			(428,876	)
Issuance of Fractional Shares from Reverse Split		-			-			3,257		3		(3	)		-			-

Balances, March 31, 2020		1,378		$	2			1,817,834	$	1,818	$	29,425,382		$	(27,994,426	)	$	1,432,776

	Preferred Stock				Common Stock				Additional
	Shares Outstanding		Preferred Stock		Shares Outstanding		Common Stock		Paid-in Capital			Accumulated Deficit			Total
Balances, December 31, 2018		-	$	-		877,663	$	878	$	21,509,306		$	(19,774,745	)	$	1,735,439

Net Loss		-		-		-		-		-			(1,484,112	)		(1,484,112	)
Shares Sold in Public Offering		-		-		140,080		140		1,679,190			-			1,679,330
Shares issued for Exercise of Warrants		-		-		7,023		7		75,841			-			75,848
Shares Issued for Cashless Exchange of UPO's		-		-		8,843		9		(9	)		-			-
Shares Issued for Services		-		-		20,150		20		302,980			-			303,000
Stock Options Awarded to Employees		-		-		-		-		176,206			-			176,206

Balances, March 31, 2019		-	$	-		1,053,759	$	1,054	$	23,743,514		$	(21,258,857	)	$	2,485,712

See accompanying notes to condensed financial statements.

SIGMA LABS, INC.

NOTES TO UNAUDITED CONDENSED FINANCIAL STATEMENTS

MARCH 31, 2020

(Unaudited)

NOTE 1 - Summary of Significant Accounting Policies

Nature of Business -Sigma Labs, Inc., formerly named Framewaves, Inc., a Nevada corporation, was founded by a group of scientists, engineers and businessmen to develop and commercialize novel and unique manufacturing and materials technologies. Sigma believes that some of these technologies will fundamentally redefine conventional quality assurance and process control practices by embedding them into the manufacturing processes in real time, enabling process intervention and ultimately leading to closed loop process control. The Company anticipates that its core technologies will allow its clientele to combine advanced manufacturing quality assurance and process control protocols with novel materials to achieve breakthrough product potential in many industries including aerospace, defense, oil and gas, bio-medical, and power generation. The terms the “Company,” “Sigma,” “we,” “us” and “our” refer to Sigma Labs, Inc.

Basis of Presentation - The accompanying financial statements have been prepared by the Company in accordance with Generally Accepted Accounting Principles (“GAAP”) in the United States of America. In the opinion of management, all adjustments (which include only normal recurring adjustments) necessary to present fairly the financial position, results of operations and cash flows at March 31, 2020 and 2019 and for the periods then ended have been made. Certain information and footnote disclosures normally included in financial statements prepared in accordance with U.S. generally accepted accounting principles have been condensed or omitted. The Company suggests these condensed financial statements be read in conjunction with the December 31, 2019 audited financial statements and notes thereto included in the Company’s Form 10-K. The results of operations for the periods ended March 31, 2020 and 2019 are not necessarily indicative of the operating results for the full year.

Reclassification - Certain amounts in prior-period financial statements have been reclassified for comparative purposes to conform to presentation in the current-period financial statements.

Loss Per Share – The computation of loss per share is based on the weighted average number of shares outstanding during the period in accordance with ASC Topic No. 260, “Earnings Per Share.” Shares underlying the Companies outstanding warrants, options and preferred shares were excluded due to the anti-dilutive effect they would have on the computation. At March 31, 2020 and 2019, the Company had the following common shares underlying these instruments:

	Three Months Ended March 31,
	2020		2019
Warrants		1,244,712		340,061
Preferred Stock Warrants		2,996,713		-
Stock Options		159,637		103,623
Preferred Stock		624,412		-
Convertible Note Payable		-		2,500

Total Underlying Common Shares		5,025,474		446,184

The following data shows the amounts used in computing loss per share and the effect on income and the weighted average number of shares of dilutive potential common stock for the periods ended March 31, 2020 and 2019:

	Three Months Ended March 31
	2020			2019

Net Loss per Common Share - Basic and Diluted	$	(1.30	)	$	(1.60	)
Loss from continuing
Operations available to
Common stockholders (numerator)	$	(1,898,832	)	$	(1,484,112	)

Weighted average number of common shares Outstanding used in loss per share during the Period (denominator)		1,463,627			933,476

Recently Enacted Accounting Standards - The FASB established the Accounting Standards Codification (“Codification” or “ASC”) as the source of authoritative accounting principles recognized by the FASB to be applied by nongovernmental entities in the preparation of financial statements in accordance with generally accepted accounting principles in the United States (“GAAP”). Rules and interpretive releases of the Securities and Exchange Commission (“SEC”) issued under authority of federal securities laws are also sources of GAAP for SEC registrants.

Accounting Estimates - The preparation of financial statements in conformity with generally accepted accounting principles in the United States requires management to make estimates and assumptions that affect certain reported amounts of assets and liabilities, the disclosures of contingent assets and liabilities at the date of the financial statements, and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimated by management. Significant accounting estimates that may materially change in the near future are impairment of long-lived assets, values of stock compensation awards and stock equivalents granted as offering costs, and allowance for bad debts and inventory obsolescence.

NOTE 2 – Inventory

At March 31, 2020 and December 31, 2019, the Company’s inventory was comprised of:

	March 31, 2020		December 31, 2019
Raw Materials	$	155,939	$	173,102
Work in Process		16,741		92,493
Finished Goods		333,123		333,123
Total Inventory	$	505,803	$	598,718

NOTE 3 - Notes Payable

On January 31, 2020, the Company paid off its Secured Convertible Promissory Note in full in the amount of $56,458, including accrued interest of $1,458 and a late fee penalty of $5,000.

NOTE 4 - Stockholders’ Equity

Common Stock

Effective February 27, 2020, our Articles of Incorporation were amended to provide for a reverse stock split of the outstanding shares of our common stock on a 1-for-10 basis (the “Reverse Stock Split”), and a corresponding decrease in the number of shares of our common stock that we are authorized to issue (the “Share Decrease”).

The effects of the stock split have been retroactively reflected to all periods presented.

On March 27, 2020, at a special shareholders’ meeting, our authorized shares of common stock were increased from 2,250,000 to 8,000,000.

In the first quarter of 2020, the Company issued 321,517 shares of common stock in exchange for the conversion of 1,107 shares of Series D Convertible Preferred stock, and 86,801 shares of common stock as in-kind payment of preferred stock dividends.

In February 2020, the Company issued 2,500 shares of common stock valued at $8.70 per share to MHZCI, LLC, an investor relations firm engaged by the Company, as partial compensation for services to be rendered.

In January 2019, the Company issued 20,000 shares of common stock to directors valued at $15.00 per share, or $300,000, with such shares vesting ratably over four quarterly installments, subject in each case to such director’s continuing service as a director.

Also in January 2019, the Company issued 8,843 shares of common stock upon the cashless exercise of Unit Purchase Options issued in our June 2018 public offering.

In January and February 2019, the Company issued a total of 7,023 shares of common stock upon the exercise of 7,023 warrants having an exercise price of $10.80 resulting in gross cash proceeds of $75,848.

In March 2019, the Company issued 150 shares of common stock valued at $20.00 per share to the Company’s Vice President of Business Development in connection with his achievement of performance milestones, with such shares vesting immediately.

Also in March 2019, the Company closed a public offering of equity securities in which it issued 140,080 shares of common stock and warrants to purchase a total of 42,024 shares of common stock resulting in net proceeds of approximately $1,679,230, after deducting placement agent commissions and other offering expenses payable by the Company.

Preferred Stock

The Company is authorized to issue 10,000,000 shares of preferred stock, $0.001 par value. 1,378 and 0 shares of preferred stock were issued and outstanding at March 31, 2020 and 2019, respectively.

In January 2020, the Company entered into a Securities Purchase Agreement (the “SPA”) with certain institutional investors (the “Institutional Private Placement”). Pursuant to the SPA, the Company issued and sold 1,640 shares of the Company’s newly created Series D Convertible Preferred Stock (the “Series D Preferred Stock”). Under the Certificate of Designations for the Series D Preferred Stock, the Series D Preferred Stock has an initial stated value of $1,000 per share (the “Stated Value”). Dividends accrue at a dividend rate of 9% per annum (subject to increase upon the occurrence (and during the continuance) of certain triggering events described therein) and, on a monthly basis, shall be payable in kind by the increase of the Stated Value of the Series D Preferred Shares by said amount. The holders of the Series D Preferred Shares will have the right at any time to convert all or a portion of the Series D Preferred Shares (including, without limitation, accrued and unpaid dividends and make-whole dividends through the third anniversary of the closing date) into shares of the Company’s Common Stock at the conversion price then in effect, which initially is $10.00 (subject to adjustment for stock splits, dividends, recapitalizations and similar events and full ratchet price protection). In addition, a holder may at any time, alternatively, convert all, or any part, of its Series D Preferred Shares at an alternative conversion price, which equals the lower of the applicable conversion price then in effect, and the greater of (x) $1.80 and (y) 85% of the average volume weighted average price (“VWAP”) of the Common Stock for a five (5) trading day period prior to such conversion. Upon the occurrence of certain triggering events, described in the Certificate of Designations, including, but not limited to payment defaults, breaches of transaction documents, failure to maintain listing on the Nasdaq Capital Market, and other defaults set forth therein, the Series D Preferred Shares would become subject to redemption, at the option of a holder, at a 125% premium to the underlying value of the Series D Preferred Shares being redeemed.

At March 31, 2020 there were 1,045 shares of Series D Convertible Preferred stock outstanding, which if converted at the Alternate Conversion Price of $2.36 as of March 31, 2020, including the make-whole dividends, would have resulted in the issuance of 562,762 shares of common stock.

Concurrent with the Institutional Private Placement, the Company entered into a Securities Purchase Agreement (the “SPA”) with certain of its directors and the Company’s largest shareholder (the “Other Private Placement”). Pursuant to the SPA, the Company issued and sold 333 shares of the Company’s newly created Series E Convertible Preferred Stock (the “Series E Preferred Stock”). Dividends accrue at a dividend rate of 9% per annum and, on a monthly basis, shall be payable in kind by the increase of the Stated Value of the Series E Preferred Shares by said amount. The Series E Preferred Stock is initially convertible into 48,544 shares of Common Stock,

At March 31, 2020, all of the issued Series E Convertible Preferred Stock was outstanding, which if converted as of March 31, 2020, including the make-whole dividends, would have resulted in the issuance of 61,651 shares of common stock.

Stock Options

In July 2019, at the Annual Meeting of Stockholders of the Company, the Company’s stockholders approved an amendment to the 2013 Plan to increase the number of shares of the Company’s common stock reserved for issuance under the 2013 Plan by 750,000 shares of our common stock to a total of 2,400,000 shares.

In August 2019, the Company terminated its 2011 Equity Incentive Plan.

As of March 31, 2020, an aggregate of 29,486 shares of common stock were reserved for issuance under the 2013 Plan.

During the three months ended March 31, 2020, the Company granted an option to purchase 8,100 shares of common stock to Iron Dome Ventures, LLC as partial compensation for investor relations services to be rendered. The option vests equally over nine months beginning February 2020.

During the three months ended March 31, 2019, the Company granted options to purchase a total of 20,996 shares of common stock to 18 employees with vesting periods ranging from immediately upon issuance to 4 years beginning January 2019.

The Company generally grants stock options to employees and directors at exercise prices equal to the fair market value of the Company’s stock on the dates of grant. Stock options are typically granted throughout the year and generally vest over four years of service and expire five years from the date of the award, unless otherwise specified. The Company recognizes compensation expense for the fair value of the stock options over the requisite service period for each stock option award.

Total share-based compensation expense included in the statements of operations for the three months ended March 31, 2020 and 2019 is $154,170 and $254,206, of which $154,170 and $176,206 is related to stock options, respectively.

The fair value of share-based awards was estimated using the Black-Scholes model with the following weighted-average assumptions for the three months ended March 31, 2020 and 2019:

Assumptions:

	2020			2019
Dividend yield		0.00			0.00
Risk-free interest rate		1.41	%		2.19-2.54	%
Expected volatility		111.05	%		105.2-106.1	%
Expected life (in years)		5			5-10

Option activity for the three months ended March 31, 2020 and the year ended December 31, 2019 was as follows:

	Options			Weighted Average Exercise Price ($)		Weighted Average Remaining Contractual Life (Yrs.)		Aggregate Intrinsic Value ($)

Options outstanding at December 31, 2018		82,627			24.90		6.47		60,090
Granted		100,335			12.50		4.79		-
Exercised		-			-		-		-
Forfeited or cancelled		(2,050	)		16.80		-		-
Options outstanding at December 31, 2019		180,912			18.11		5.09		25,988
Granted		8,100			6.30		4.89		-
Exercised		-			-		-		-
Forfeited or cancelled		(29,375	)		28.01		-		-
Options outstanding March 31, 2020		159,637			15.69		4.42		-
Options expected to vest in the future as of March 31, 2020		80,899			13.53		4.64		-
Options exercisable at March 31, 2020		78,738			17.91		4.19		-
Options vested, exercisable, and options expected to vest at March 31, 2020		159,637			15.69		4.42		-

The aggregate intrinsic value is calculated as the difference between the exercise price of the underlying awards and the quoted price of our common stock for those awards that have an exercise price currently below the $2.76 closing price of our Common Stock on March 31, 2020. All of the 2020 option grants have an exercise price currently below $2.76.

At March 31, 2020, there was $659,679 of unrecognized share-based compensation expense related to unvested share options with a weighted average remaining recognition period of 4.64 years.

Warrants

Warrant activity for the three months ended March 31, 2020 and 2019 was as follows:

	Warrants			Weighted Average Exercise Price ($)		Weighted Average Remaining Contractual Life (Yrs.)
Warrants outstanding at December 31, 2018		305,060			27.50		3.86
Granted		42,024			16.10		4.96
Exercised		(7,023	)		10.80		-
Forfeited or cancelled		-			-		-
Warrants outstanding at March 31, 2019		340,061			26.40		3.76

Warrants outstanding at December 31, 2019		363,727			25.60		3.12
Granted		880,985			10.14		5.33
Exercised		-			-		-
Forfeited or cancelled		-			-		-
Warrants outstanding at March 31, 2020		1,244,712			14.67		4.61

In connection with its January 2020 private placement, the Company issued 6,156 warrants to purchase its Series D Preferred Stock (the Preferred Warrants”). The Preferred Warrants have an exercise price of $975 per warrant and expire on February 15, 2021. Pursuant to the terms of the Securities Purchase Agreement, the Company forced the exercise of 512 warrants on March 27, 2020. As of March 31, 2020, there were 5,644 Preferred Warrants outstanding, which if exercised would result in the issuance of 5,644 shares of Series D Convertible Preferred Stock. The Series D Convertible Preferred stock, including make-whole dividends, was convertible into 2,996,713 shares of common stock on March 31, 2020.

NOTE 5 - Subsequent Events

On April 6, 2020, the Company closed a public offering of equity securities in which it issued 493,027 shares of common stock and pre-funded warrants to purchase up to 22,438 shares of the Company’s common stock. The Company also issued Series A Warrants to purchase an aggregate of 515,465 shares of the Company’s common stock pursuant to a private placement. In connection with this offering, the Company issued Dawson James Securities, Inc., its Placement Agent, a warrant to purchase an aggregate of 41,237 shares of the Company’s Common Stock (which amount is based on the number of Common Shares and shares underlying the Pre-Funded Warrants) at an exercise price of $3.64 per share. Net proceeds to the Company after deducting offering expenses were approximately $1,230,000.

On April 10, 2020, the Company granted employees an aggregate of 13,605 shares of its common stock. The shares vest on December 31, 2020, as long as the individual remains an employee of the Company on that date.

On April 14, 2020, the Company was granted a loan from BOKF, NA dba Bank of Oklahoma in the aggregate amount of $361,700, pursuant to the Paycheck Protection Program (the “PPP”) under Division A, Title I of the Coronavirus Aid, Relief and Economic Security Act (the “CARES Act”), which was enacted March 27, 2020. Under the terms of the PPP, PPP loans and accrued interest are forgivable after eight weeks as long as the borrower uses the loan proceeds for eligible purposes, including payroll, benefits, rent and utilities, and maintains its payroll levels. The amount of loan forgiveness will be reduced if the borrower terminates employees or reduces salaries during the eight-week period. The Company intends to use the loan proceeds for purposes consistent with the PPP, and anticipates that a majority of the loan amount will be forgiven, but no assurance can be given that the Company will not take actions that could cause the Company to be ineligible for forgiveness of a greater portion of the loan. The unforgiven portion of the loan is payable over two years at an interest rate of 1%, with a deferral of payments for the first six months.

During April, the Company issued 762,964 shares of Common Stock from conversions of our Series D Convertible Preferred stock

On April 30, 2020, Mark K. Ruport was appointed as President, Chief Executive Officer and principal executive officer of the Company. Mr. Ruport will no longer serve as Executive Chairman but will remain a director on the Board of Directors of the Company. In connection with this appointment, John Rice resigned from his positions as President, Chief Executive Officer, and principal executive officer of the Company. Mr. Rice will remain a director on the Board of Directors and will continue to serve as Chairman of the Board.

On May 1, 2020, we entered into a consulting agreement with Mr. Rice, pursuant to which Mr. Rice was engaged to provide, among other services to be determined by the Company, advice regarding the structure of certain financial and other strategic transactions involving the Company, on an as-needed basis. Pursuant to the consulting agreement, on May 1, 2020 (the “Grant Date”), the Company granted Mr. Rice under our 2013 Equity Incentive Plan a five-year stock option to purchase up to 16,044 shares of common stock of the Company, which option has an exercise price equal to the closing price of the Company’s common stock on the Grant Date and is fully vested as of the Grant Date. Stock options that have been previously granted to Mr. Rice that are described in the Company’s filings with the Securities Exchange Commission will continue to remain outstanding in accordance with the terms of the applicable stock option agreements and will expire 90 days after the later of the date that Mr. Rice is no longer a director of the Company or the consulting agreement is terminated.

ITEM 2. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS.

Forward-looking statements

This Quarterly Report, including any documents which may be incorporated by reference into this Report, contains “Forward-Looking Statements.” All statements other than statements of historical fact are “Forward-Looking Statements” for purposes of these provisions, including any projections of revenue or other financial items, any statements of the plans and objectives of management for future operations, any statements concerning proposed new products or services, any statements regarding future economic conditions or performance, and any statements of assumptions underlying any of the foregoing. All Forward-Looking Statements included in this document are made as of the date hereof and are based on information available to us as of such date. We assume no obligation to update any Forward-Looking Statement. In some cases, Forward-Looking Statements can be identified by the use of terminology such as “may,” “will,” “expects,” “plans,” “anticipates,” “intends,” “believes,” “estimates,” “potential,” or “continue,” or the negative thereof or other comparable terminology. Although we believe that the expectations reflected in the Forward-Looking Statements contained herein are reasonable, there can be no assurance that such expectations or any of the Forward-Looking Statements will prove to be correct, and actual results could differ materially from those projected or assumed in the Forward-Looking Statements. Future financial condition and results of operations, as well as any Forward-Looking Statements are subject to inherent risks and uncertainties, including any other factors referred to in our press releases and reports filed with the Securities and Exchange Commission (“SEC”). All subsequent Forward-Looking Statements attributable to the Company or persons acting on its behalf are expressly qualified in their entirety by these cautionary statements. Additional factors that may have a direct bearing on our operating results are described under the caption “Risk Factors” in our Annual Report on Form 10-K for the year ended December 31, 2019 and elsewhere in this report.

Corporation Information

We were incorporated as Messidor Limited in Nevada on December 23, 1985 and changed our name to Framewaves Inc. in 2001. On September 27, 2010, we changed our name from Framewaves Inc. to Sigma Labs, Inc. We commenced our current business operations in 2010.

Our principal executive offices are located at 3900 Paseo del Sol, Santa Fe, New Mexico 87507, and our telephone number is (505) 438-2576. Our website address is www.sigmalabsinc.com. The Company’s annual reports, quarterly reports, current reports on Form 8-K and amendments to such reports filed or furnished pursuant to Section 13(a) or 15(d) of the Securities Exchange Act of 1934 (the “Exchange Act”), and other information related to the Company, are available, free of charge, on that website as soon as we electronically file those documents with, or otherwise furnish them to, the SEC. The Company’s website and the information contained therein, or connected thereto, are not and are not intended to be incorporated into this Quarterly Report on Form 10-Q.

2020 Developments

In 2020, we reported several events, including the following (in reverse chronological order):

On May 4, 2020, we announced that effective April 30, 2020, we appointed Mark K. Ruport as President and Chief Executive Officer. Mr. Ruport will continue to serve as a member of the Board of Directors. As part of the transition, John Rice stepped aside from his position as President and Chief Executive Officer and will continue in his role as the non-executive Chairman of the Board of Directors of Sigma Labs. This completed the management transition process that started in December 2019 when Mr. Ruport joined the Company to bring his extensive experience in developing and employing a multi-layered distribution model to selling enterprise software on a global scale.

On March 24, 2020, we announced that we were awarded two U.S. patents for our industry-leading technology, PrintRite3D^®. These two patents, (1) Systems and Methods for Additive Manufacturing Operations; and (2) Systems and Methods for Measuring Radiated Thermal Energy During an Additive Manufacturing Operation further advanced the ability of our software to detect defects and anomalies during the manufacturing process, saving time, money and waste and accelerating the transition of AM to serial production.

On March 5, 2020, we announced that we have agreed with Materialise NV, a leading provider of additive manufacturing software and of sophisticated 3D printing services, to evolve our previously announced memorandum of understanding (MOU) to cooperate on the integration of the Materialise MCP Controller with Sigma Labs’ PrintRite3D® technology and have further agreed to enter into a binding joint sales agreement to begin beta customer commercialization of the integrated PrintRite3D® and Materialise Control Platform (MCP) product. The MCP is an embedded hardware and software solution that addresses the growing need for broader and more straightforward control over the additive manufacturing process by giving full control to the end-user. The companies have achieved the integration and are now positioned to offer a unique product solution for retrofit of existing machines, OEM machine integration and closed loop control.

On March 3, 2020, we announced that we were awarded a contract to implement our PrintRite3D Real-Time Melt Pool Analytics technology at Northwestern University. In collaboration with two university research centers at Northwestern University, Northwestern Initiative on Manufacturing Science and Innovation (NIMSI) and Center for Hierarchical Materials Design (CHiMaD), Sigma Labs will integrate the PrintRite3D system to a DMG Mori LASERTEC12 Selective Laser Melting machine. Researchers at NIMSI have developed computer-integrated systems for innovative manufacturing processes, including subtractive, deformation-based and additive processes.

Sigma Labs and Northwestern will collaborate to further validate the performance and capabilities Sigma’s technology to identify real-time defect formations during the printing process. The DMG MORI LASERTEC 12 SLM machine, is yet another new platform for Sigma Labs, further proving out PrintRite3D’s position as the agnostic in process quality system that can be deployed on all major laser powderbed brands and is setting the standard for third party independent quality assurance monitoring of metal additive manufacturing systems.

On February 26, 2020, we announced that we were awarded a contract with the Mississippi State University Center for Advanced Vehicular Systems (CAVS), a world-class interdisciplinary research center that uses state-of-the-art technology to address engineering challenges facing U.S. mobility industries The Mississippi State University Center for Advanced Vehicular Systems will install PrinteRite3D on a Renishaw AM400 machine, a new OEM platform for Sigma Labs, further proving out PrintRite3D’s platform interoperability potential to an increasingly large machine base. Per the terms of the agreement, in addition to any research or commercial applications of PrintRite3D®, CAVS has agreed to serve as a real-world test bed for new product improvements that Sigma will roll out over time.

On January 27, 2020, we entered into a securities purchase agreement with certain institutional investors for the purchase of shares of newly created series of the Company’s preferred stock, warrants to purchase the Company’s common stock and warrants to purchase such preferred stock for total gross cash proceeds to the Company of $1.6 million. Additionally, the Company’s largest shareholder and certain of its directors have entered into a securities purchase agreement with the Company for the purchase of shares of another new series of the Company’s preferred stock and warrants to purchase the Company’s common stock for total gross cash proceeds to the Company of $500,000.

Critical Accounting Policies

The preparation of financial statements in conformity with accounting principles generally accepted in the United States requires management to make estimates and assumptions that affect the reported amounts in the accompanying consolidated financial statements and related notes. These estimates and assumptions have a significant impact on our consolidated financial statements. Actual results could differ materially from those estimates. Critical accounting policies are those that require the most subjective and complex judgments, often employing the use of estimates about the effect of matters that are inherently uncertain. Our significant accounting policies are disclosed in Note 1 to the Financial Statements included in this Quarterly Report on Form 10-Q. However, we do not believe that there are any alternative methods of accounting for our operations that would have a material effect on our financial statements.

Results of Operations

We expect to generate revenue primarily by selling and licensing our IPQA technologies, selling technical support services, contract manufacturing and selling specialty parts and studies to businesses that seek to improve their manufacturing production processes and production-run quality yields. Our ability to generate revenues in the future will depend on our ability to further commercialize and increase market presence of our PrintRite3D® technologies, and it will depend on whether key prospective customers continue to move from AM metal prototyping to production.

During the three months ended March 31, 2020, we recognized revenue of $221,730, as compared to $64,450 in revenue recognized during the same period in 2019, an increase of $157,280. The increase is primarily due to PrintRite3D® unit sales to two research universities, as well as revenue recognized under the legacy Rapid Test and Evaluation (“RTE”) program during the quarter.

Our Cost of Revenue for the three months ended March 31, 2020 and 2019 was $244,703 and $96,555, respectively, an increase of $148,148. The increased cost is primarily attributable to the ongoing support of legacy RTE programs, including equipment upgrades and additional travel and labor costs.

Sigma’s total operating expenses for the three months ended March 31, 2020 were $1,559,642 as compared to $1,507,098 for the same period in 2019, an increase of $52,544.

Salary and Benefits costs were $652,197 for the three months ended March 31, 2020 compared to $512,560 for the same period in 2019, an increase of $139,637. This 27% cost increase correlates to an increase of four full-time equivalent employees between the two periods.

Stock-based Compensation was $154,171 for the three months ended March 31, 2020 compared to $254,206 for the same period in 2019, a $100,035, or 39%, decrease. This decrease is a result of zero stock options granted to employees in the first quarter, as well as zero shares of common stock granted to our directors through March 31, 2020.

Research and Development expenditures of $53,689 were incurred during the three months ended March 31, 2020 compared to $145,272 in the same period of 2019, a 63% decrease. The decrease is due to substantially completed product development compared to the same period in 2019, as well as reduced spending to conserve cash.

Investor & Public Relations expenses of $238,268 were incurred during the three months ended March 31, 2020, as compared to $157,789 incurred during the same period in 2019. The increase of $80,479 is primarily due to expenses incurred in connection with the March 27, 2020 Special Meeting of Shareholders, as well as increased advertising campaigns.

Legal & Professional fees incurred in the three months ended March 31, 2020 were $211,509 compared to $184,570 incurred during the same period in 2019, an increase of $26,939. This increase is primarily a result of legal expenses incurred in connection with our January 2020 private offering and our February 27, 2020 reverse stock split.

Other Operating expenses were $84,049 for the three months ended March 31, 2020, as compared to $38,209 for the same period in 2019. The increase is primarily due to an increase in our Directors and Officers insurance policy premium for 2020.

In the three months ended March 31, 2020, our net other income & expense was a net expense of $971 compared to net other income of $55,091 in 2019. The 2019 net positive contribution results primarily from the receipt of a $51,877 New Mexico state job incentive credit.

Sigma’s net loss applicable to common stockholders for the three months ended March 31, 2020 totaled $1,898,832 as compared to $1,484,112 for the same period of 2019, a $414,720 increase. The first quarter 2020 net operating loss contributed $43,412 to the loss increase, the reduction in other income contributed $56,062, and preferred dividends contributed $315,247.

Liquidity and Capital Resources

As of March 31, 2020, we had $631,018 in cash and working capital of $649,695, as compared with $86,919 in cash and a working capital deficit of $98,315 as of December 31, 2019.

Our major sources of funding have been proceeds from public and private offerings of our equity securities (both common stock and preferred stock), and from warrant exercises. On April 6, 2020, the Company closed an offering of equity securities resulting in net proceeds of approximately $1,230,000. On April 14, 2020 we were granted a loan from BOKF, NA dba Bank of Oklahoma in the aggregate amount of $361,700, pursuant to the Paycheck Protection Program (the “PPP”) under Division A, Title I of the Coronavirus Aid, Relief and Economic Security Act (the “CARES Act”), which was enacted March 27, 2020. Under the terms of the PPP, PPP loans and accrued interest are forgivable after eight weeks as long as the borrower uses the loan proceeds for eligible purposes, including payroll, benefits, rent and utilities, and maintains its payroll levels. The amount of loan forgiveness will be reduced if the borrower terminates employees or reduces salaries during the eight-week period. The Company intends to use the loan proceeds for purposes consistent with the PPP, and anticipates that a majority of the loan amount will be forgiven, but no assurance can be given that the Company will not take actions that could cause the Company to be ineligible for forgiveness of a greater portion of the loan. The unforgiven portion of the loan is payable over two years at an interest rate of 1%, with a deferral of payments for the first six months.

In January 2020, we completed two private placements consisting of shares of our newly created Series D and Series E Preferred Stock, warrants to purchase additional shares of Series D Preferred Stock and warrants to purchase shares of our Common Stock resulting in net cash proceeds to us of approximately $1,711,124. On March 27, 2020, pursuant to the terms of the Agreement, we forced the exercise of a portion of the warrants to purchase our Series D Preferred Stock which resulted in net cash proceeds to the Company of $460,000. Additionally, on April 20, 2020, 200 preferred warrants were exercised by an institutional investor, resulting in net proceeds to the Company of $179,400. If all of the remaining warrants to purchase shares of Series D Preferred Stock and Common Stock are exercised by the holders thereof, the potential gross cash proceeds to us will be $7,476,747. Depending on the amount, if anything, we receive from such exercises and the timing thereof, and the amount of revenues we are able to generate, we may need to raise additional amounts to fund our operations, maintain compliance with the NASDAQ listing requirements and implement our business plan. There is no assurance as to the amount and availability of any required future financing or the terms thereof. Such financing, if in the form of equity, may be highly dilutive to our existing stockholders and may otherwise include onerous terms. If in the form of debt, such financing may include covenants and repayment obligations which may be difficult to meet and that could adversely affect our business operations. There is also significant uncertainty from the affect that the novel coronavirus (“COVID-19”) may have on the availability and type of financing. To the extent that funds are not available to us, we may be required to delay, limit or terminate our business operations and lose our NASDAQ listing.

During 2020, we expect to sustain our operations and our commercialization and marketing efforts without material increase in our cash burn rate. We expect that enhancements of our IPQA®-enabled PrintRite3D® technology that were developed in fiscal 2018 and 2019 and brought to market tests and evaluations, commencing in January 2019 and then enhanced with version 5.0 in May 2019 will enable us to commercialize this technology into the AM metal market in 2020. To support the commercialization of our PrintRite3D® technology, we plan to continue funding our development activities and operating expenses by licensing our PrintRite3D® systems and supporting field services, as applicable, and providing PrintRite3D®-enabled engineering consulting services concerning our areas of expertise (materials and manufacturing quality assurance and process control technologies) and through the use of proceeds from sales of our securities.

However, due to the effect of COVID-19 on its business, one of our customers notified the Company in late March 2020 that it would not be moving forward with two purchase orders, which has resulted in decreased revenue for the Company. In addition, two key industries with which we do business are the aerospace and the oil and gas industries. The COVID-19 pandemic and its impact on the worldwide economy and global demand for aerospace-related products and oil and gas have adversely affected such industries. Due to the downturn, the demand for our products from customers and potential customers in these industries has decreased, which will result in the Company generating less revenue in the short-term. It is impossible to know at this time how long companies will limit capital expenditures and if the industries that have been most negatively affected will resume normal purchasing. However, due to the need to have more flexibility in supply chains with the ability to respond quickly to shortages in parts or products, many predict that the crisis will accelerate the adoption of 3D printing, which would be a positive trend for the Company. Additionally, the Company is adjusting to travel restrictions and not being able to be onsite to install or upgrade our products and has started to use newer technologies to instruct users to do certain maintenance tasks. This has resulted in lowering our travel expenses and increasing our overall efficiency.

Net Cash Used in Operating Activities

Net cash used in operating activities during the three months ended March 31, 2020 increased to $1,525,696 from $1,066,769 during the same period in 2019, a $458,927 increase. Increased net loss contributed $99,473 toward this use of cash, a decrease in accounts payable and accrued expenses contributed $402,229 and a decrease in deferred revenue contributed $75,155 These increases in cash usage were partially offset by a decrease in inventory purchases of $149,700.

Net Cash Used/Provided by Investing Activities

Net cash used by investing activities during the three months ended March 31, 2020 was $50,529, which compares to $60,829 of cash used by investing activities during the same period of 2019, a decrease of $10,300.

Net Cash Used/Provided by Financing Activities

Cash provided by financing activities during the three months ended March 31, 2020 increased to $2,120,324 from $1,755,178 during the same period in 2019 due to the receipt of $2,599,200 of proceeds less $428,876 of offering costs, in connection with our January 2020 private offering and related forced exercise of Preferred Warrants. Partially offsetting these cash receipts was the payment of the remaining outstanding principal balance on our convertible note payable of $50,000. Cash provided by financing activities during the same period in 2019 resulted from the receipt of $1,961,220 in proceeds less $281,890 of offering costs in connection with our March 2019 public offering, and $75,848 in proceeds from the exercise of warrants to purchase common stock in January and February of 2019.

Our ability to continue to fund our liquidity and working capital needs will be dependent upon the success of our efforts to generate revenues from existing and future PrintRite3D®-proof-of-concept contracts, follow-on contracts resulting from successful proof-of-concept engagements, possible strategic partnerships, and by obtaining additional capital from the sale of securities or by borrowing funds from lenders to fulfill our business plans. If we issue additional equity or debt securities, stockholders may experience additional dilution or the new equity securities may have rights, preferences or privileges senior to those of existing holders of our common stock. There is no assurance that we will be successful in obtaining additional funding. The Company is unable to predict the effect that the COVID-19 outbreak may have on its access to the financing markets. If we fail to obtain sufficient funding when needed, we may be forced to delay, scale back or eliminate all or a portion of our commercialization efforts and operations.

We have no credit lines as of May 14, 2020, nor have we ever had a credit line since our inception.

Inflation and changing prices have had no effect on our continuing operations over our two most recent fiscal years.

We have no off-balance sheet arrangements as defined in Item 303(a) of Regulation S-K.

ITEM 3. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK.

Not applicable.

ITEM 4. CONTROLS AND PROCEDURES.

Evaluation of disclosure controls and procedures and changes in internal controls over financial reporting.

Rule 13a-15(e) under the Exchange Act defines the term “disclosure controls and procedures” as those controls and procedures designed to ensure that information required to be disclosed by a company in the reports that it files or submits under the Exchange Act is recorded, processed, summarized and reported within the time periods specified in the SEC rules and forms and that such information is accumulated and communicated to the company’s management, including its principal executive and principal financial officers, or persons performing similar functions, as appropriate to allow timely decisions regarding required disclosure.

Based upon an evaluation of the effectiveness of our disclosure controls and procedures performed by our management, with the participation of our Chief Executive Officer, and our Principal Financial and Accounting Officer, as of the end of the period covered by this quarterly report, our management concluded that our disclosure controls and procedures are effective at a reasonable assurance level in ensuring that information required to be disclosed by us in our reports is recorded, processed, summarized and reported within the required time periods. In addition, no change in our internal control over financial reporting (as defined in Rule 13a-15(f) under the Exchange Act) occurred during the three months ended March 31, 2020 that has materially affected, or is reasonably likely to materially affect, our internal control over financial reporting.

PART II

OTHER INFORMATION

ITEM 1. LEGAL PROCEEDINGS.

Not applicable.

ITEM 1A. RISK FACTORS.

You should consider the “Risk Factors” included under Item 1A of our Annual Report on Form 10-K for the year ended December 31, 2019 filed with the SEC on March 24, 2020.

ITEM 2. UNREGISTERED SALES OF EQUITY SECURITIES AND USE OF PROCEEDS.

None

ITEM 3. DEFAULTS UPON SENIOR SECURITIES.

Not applicable.

ITEM 4. MINE SAFETY DISCLOSURES.

Not applicable.

ITEM 5. OTHER INFORMATION.

None

ITEM 6. EXHIBITS.

3.1	Certificate of Designations (Series D Convertible Preferred Stock) (filed as Exhibit 10.2 to the Company’s Current Report on Form 8-K filed on January 30, 2020 and incorporated herein by reference).

3.2	Certificate of Designations (Series E Convertible Preferred Stock) (filed as Exhibit 10.7 to the Company’s Current Report on Form 8-K filed January 30, 2020 and incorporated herein by reference).

3.3	Certificate of Change Pursuant to NRS 78.209. (filed as Exhibit 3.1 to the Company’s Current Report on Form 8-K filed February 28, 2020 and incorporated herein by reference).

3.4	Certificate of Amendment to Amended and Restated Articles of Incorporation, as amended, of Sigma Labs, Inc. (filed as Exhibit 3.1 to the Company's Current Report on Form 8-K filed on April 2, 2020 and incorporated herein by reference).

3.5	Amendment Number Two to Amended and Restated Bylaws of Sigma Labs, Inc (filed as Exhibit 3.1 to the Company's Current Report on Form 8-K filed on March 25, 2020 and incorporated herein by reference).

4.1	Form of Institutional Common Warrant (filed as Exhibit 10.4 to the Company’s Current Report on Form 8-K, filed January 30, 2020, and incorporated herein by reference).

4.2	Form of Preferred Warrant (filed as Exhibit 10.5 to the Company’s Current Report on Form 8-K, filed January 30, 2020, and incorporated herein by reference).

4.3	Form of Class A Warrant (filed as Exhibit 10.8 to the Company’s Current Report on Form 8-K, filed January 30, 2020, and incorporated herein by reference).

10.1	Securities Purchase Agreement (Institutional Investors) (filed as Exhibit 10.1 to the Company’s Current Report on Form 8-K, filed January 27, 2020, and incorporated herein by reference).

10.2	Registration Rights Agreement (filed as Exhibit 10.3 to the Company’s Current Report on Form 8-K, filed January 27, 2020, and incorporated herein by reference).

10.3	Securities Purchase Agreement (Other Investors) (filed as Exhibit 10.6 to the Company’s Current Report on Form 8-K, filed January 27, 2020, and incorporated herein by reference).

10.4	Placement Agency Agreement (filed as Exhibit 10.9 to the Company’s Current Report on Form 8-K, filed January 30, 2020, and incorporated herein by reference).

10.5	Form of Limited Waiver (filed as Exhibit 10.1 to the Company’s Current Report on Form 8-K, filed February 4, 2020, and incorporated herein by reference).

31.1	Rule 13a-14(a) Certification of Principal Executive Officer, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.**

31.2	Rule 13a-14(a) Certification of Principal Financial Officer, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.**

32.1	Certification of Principal Executive Officer and Principal Financial Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.***

101.INS	XBRL Instance Document.
101.SCH	XBRL Schema Document.
101.CAL	XBRL Calculation Linkbase Document.
101.DEF	XBRL Definition Linkbase Document.
101.LAB	XBRL Labels Linkbase Document.
101.PRE	XBRL Presentation Linkbase Document.

** Filed herewith.

*** Furnished herewith and not “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended.

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.

	SIGMA LABS, INC.

May 14, 2020	By:	/s/ Mark K. Ruport
		Mark K. Ruport
		President and Chief Executive Officer (Principal Executive Officer)

May 14, 2020	By:	/s/ Frank Orzechowski
		Frank Orzechowski
		Chief Financial Officer and Treasurer (Principal Financial and Accounting Officer)