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Sigma Labs, Inc.

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FY2019 Annual Report · Sigma Labs, Inc.
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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549

FORM 10-K

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

For the fiscal year ended December 31, 2019

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: 001-38015

SIGMA LABS, INC.
(Exact name of registrant as specified in its charter)

Nevada
(State or other jurisdiction of
incorporation or organization)

27-1865814
(I.R.S. Employer
Identification Number)

3900 Paseo del Sol
Santa Fe, New Mexico 87507
(Address of principal executive offices)

(505) 438-2576
(Registrant’s telephone number, including area code):

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

Title of each class
Common Stock, par value $0.001 per share
Warrants to Purchase Common Stock, par value $0.001 per share

Trading Symbol(s)
SGLB
SGLBW

Name of each exchange on which registered
The NASDAQ Stock Market LLC
The NASDAQ Stock Market LLC

Securities registered pursuant to Section 12(g) of the Act: None.

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Yes [  ] No [X].

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act. Yes [  ] No [X].

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 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  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.
(Check one):

Large accelerated filer [  ]
Non-accelerated filer [  ] (Do not check if a smaller reporting company)

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 Act). Yes [  ] . No [X].

Based on the closing price of the registrant’s common stock as reported on The NASDAQ Capital Market, the aggregate market value of the Registrant’s common stock held by
non-affiliates on June 30, 2019 (the last business day of the registrant’s most recently completed second fiscal quarter) was approximately $14,706,518. Shares of common stock
held  by  directors  and  executive  officers  and  any  ten  percent  or  greater  stockholders  and  their  respective  affiliates  have  been  excluded  from  this  calculation,  because  such
stockholders may be deemed to be “affiliates” of the registrant. This is not necessarily determinative of affiliate status for other purposes. The number of outstanding shares of
the registrant’s common stock as of March 20, 2020 was 1,627,182, after giving effect to the 1-for-10 reverse stock split of the outstanding shares of the registrant’s common
stock effected on February 27, 2020.

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
SIGMA LABS, INC.

FORM 10-K — FISCAL YEAR ENDED DECEMBER 31, 2019

INDEX

PART I

PART II

  BUSINESS

  ITEM 1.
  ITEM 1A.   RISK FACTORS
  ITEM 1B.   UNRESOLVED STAFF COMMENTS
  ITEM 2.
  ITEM 3.
  ITEM 4.

  PROPERTIES
  LEGAL PROCEEDINGS
  MINE SAFETY DISCLOSURES

  ITEM 5.

  MARKET FOR REGISTRANT’S COMMON EQUITY, RELATED STOCKHOLDER MATTERS, AND ISSUER PURCHASES OF EQUITY

SECURITIES

  SELECTED FINANCIAL DATA
  MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

  ITEM 6.
  ITEM 7.
  ITEM 7A.   QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK
  ITEM 8.
  ITEM 9.
  ITEM 9A.   CONTROLS AND PROCEDURES
  ITEM 9B.   OTHER INFORMATION

  FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA
  CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL DISCLOSURE

PART III

  ITEM 10.   DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE
  ITEM 11.   EXECUTIVE COMPENSATION
  ITEM 12.   SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND RELATED STOCKHOLDER MATTERS
  ITEM 13.   CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS, AND DIRECTOR INDEPENDENCE
  ITEM 14.   PRINCIPAL ACCOUNTING FEES AND SERVICES

PART IV

  ITEM 15.   EXHIBITS, FINANCIAL STATEMENT SCHEDULES
  ITEM 16.   FORM 10-K SUMMARY

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DISCLOSURE REGARDING FORWARD-LOOKING STATEMENTS

This  Report,  including  any  documents  which  may  be  incorporated  by  reference  into  this  Report,  contains  “Forward-Looking  Statements”  within  the  meaning  of
Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended. All statements other than statements of historical
fact  are  “Forward-Looking  Statements”  for  purposes  of  these  provisions,  including  any  projections  of  revenues  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 “Risk Factors” and elsewhere in this report.

Introductory Comment

Throughout this Annual Report on Form 10-K, unless otherwise indicated or the context otherwise requires, references to the “Company,” “Sigma,” “Sigma Labs,” “we,” “us”
and “our” refer to Sigma Labs, Inc.. Effective February 27, 2020, our Articles of Incorporation were amended to provide for both 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”). Pursuant to the Share Decrease, the number of authorized shares of common stock decreased from 22,500,000 to 2,250,000 shares of common stock.
All amounts shown for common stock included in this Annual Report on Form 10-K are presented post-Reverse Stock Split.

3

 
 
 
 
 
 
 ITEM 1. BUSINESS.

Summary

The Company:

 PART I

Sigma is a 10-year-old software company that was founded by scientist-engineers composed of physicists and metallurgists then working at Los Alamos National Labs for the
entrepreneurial purpose of developing sophisticated metallurgical products. The public company that in 2010 completed a share exchange transaction with the shareholders of a
company that became Sigma Labs in 2010 was incorporated as Messidor Limited in Nevada on December 23, 1985 and changed its name to Framewaves Inc. in 2001. On
September 27, 2010, the name was changed from Framewaves Inc. to Sigma Labs, Inc. Thenceforth, the Company developed both a dental implant technology and a munitions
technology before narrowing its focus exclusively in 2016 to solving the complex and challenging problem of how to best assure the high quality of metal parts manufactured in
laser powder bed additive manufacturing (AM) machines. Sigma and many others, then and now, believed that until this problem was solved, 3D manufacturing of metal parts
was not sufficiently scalable to grow past prototyping and mature into a major industry enjoying high quality yields and cost-efficient production runs. The solution that Sigma
developed to solve this problem is In-Process-Quality-Assurance (“IPQA”) software known as PrintRite3D®.

From 2016 through 2020 the Company and its technology co-evolved in transformation that saw the Company step up from being a small research and development operation
to  reinvent  itself  as  a  technology  commercialization  company  in  2017  deploying  its  alpha  technology  concept  with  Aerojet  Rocketdyne,  Pratt  and  Whitney,  Siemens,
Woodward, and other companies to work as a sometimes virtual integrated team with these customers’ R&D personnel and thus to acquire directly from major companies in the
market  the  definition  of  the  specifications  of  what  Sigma’s  product  would  have  to  be  in  order  to  meet  commercial  industrial  standards.  Defining  these  standards  included
defining the specific product quality data information and analytics requirements of large production manufacturers as well as determining the user-friendly form the product
must have. In February 2017, Sigma completed a financing and a simultaneous up list on to the NASDAQ Capital Market, the two actions intended to enable the Company to
accelerate product development and commercialization while also having ongoing access to capital. By mid-2018, Sigma had doubled its software development team and in the
course  of  the  year  developed  and  integrated  its  PrintRite3D®  Thermal  Energy  Density™  (TED)  and  Thermal  Energy  Planck  (TEP)  algorithm  analytical  packages  into  a
hardened commercial industrial product presented at Formnext in November 2018. In 2019, the Company launched its Rapid Test and Evaluation Program (RTE) in order to
deploy its new product in a test and evaluation process explicitly designed: (1) to define the test outcome requirements of both end-users and Original Equipment Manufacturers
(OEM) required to meet their respective needs in a production setting; and, (2) to be a pathway that Sigma believed would lead to sales of equipment to end-users or of licenses
to OEMs subject to the tests and evaluations meeting the upfront stated requirement of the companies with whom tests would be run. In the second Quarter of 2019, Sigma
released version 5.0 of PrintRite3D® with a user-friendly interface tool that enables process engineers to drill down into the data and machine operators to better understand and
control the process.

By  year-end  of  2019,  the  RTE  results  were  consistently  favorable  and  we  experienced  no  product  failures,  however  the  time  required  to  complete  an  RTE  was  longer  than
expected due to operational issues within the test sites that were beyond our control. Baker Hughes, for whom on-site testing began in April 2019, had ordered a Phase 2 as the
final phase ahead of a potentially broader global rollout of the technology to their additive manufacturing machine base. The major service provider, with whom our on-site
testing began in March 2019, had also begun its second RTE to start on a different OEM brand from the first RTE tests. Another major OEM whose purchase order for an RTE
we announced in August 2019 had only its own brand upon which to test and agreed to complete two simultaneous test units on different models and was thus on a fast track.
Airbus was developing on schedule and expected to require a Phase 2 if and after the current RTE met their needs. Materialise, a diverse AM company and an OEM for AM
control systems and software, had been Sigma’s first RTE program participant and with whom the Company announced in June 2019 that Sigma had entered into a non-binding
Memorandum of Understanding to integrate PrintRite3D® with Materialise’s new MPC AM equipment control system. As stated in the “Recent Events” of this document, on
March 5, 2020 the Company announced that Sigma and Materialise have now entered a Joint Sales Agreement to commercialize the integrated product.

As defined and disclosed in 2019, Sigma’s mission and challenge in 2020 and beyond is to convert the testing it conducted in 2019 into purchase orders and OEM licenses going
forward. Of course, there is no assurance that this mission will be accomplished, even as the goal and strategy are what would be the logical outcomes of successful product
demonstrations.  In  order  to  further  strengthen  itself  to  deliver  on  its  mission  to  convert  successful  test  and  evaluation  outcomes  into  end-user  sales  and  OEM  licenses,  the
Company recruited and hired Mark K. Ruport as of December 3, 2019 to help lead the company forward as Executive Chair. As reported in December, Mr. Ruport is a skilled
sales and marketing chief executive who has built three substantial software enterprises.

Currently, Sigma is focusing on four markets: (i) end-user for deployment of PrintRite3D® in serial production; (2) OEMs for purchases of licenses and generating fees and
royalties thereafter; (3) additive manufacturing software venders for alliances and licenses for co-sales; and (4) research foundations, standards organizations and universities,
all in service of Sigma’s potential for setting the industry standard of measurement by providing data and analytics as a metrics-based quality standard of metal quality for all 3D
laser powderbed manufactured parts, notwithstanding the design, metal, or brand of equipment upon which parts are manufactured.

4

 
 
 
 
 
 
 
 
 
 
 
Additive Metal Manufacturing and the role and need for Sigma’s technology:

3D laser powderbed manufacturing of metal parts is a technology that uses lasers to sculpt parts by welding powdered metals into 3-dimensional (3D) objects and, to date, the
quality of these parts can vary from part to part in a single production run, as well as from machine to machine in a production line. Traditional quality assurance methods
relying on statistically based post-process inspection methods so well proven by “Subtractive Manufacturing” cannot be used effectively to improve and assure quality of parts
manufactured  using  3D  metal  printers.  The  aforementioned  traditional  quality  assurance  methods  are  based  on  a  manufacturing  process  that  is  the  opposite  of  3D Additive
Manufacturing; Subtractive Manufacturing begins with quality-assured already formed pieces of metal as a raw material (not powdered metal as is used as raw material in 3D)
and  machines  it  with  equipment  such  as  lathes,  milling  machines,  and  CNC  machines  to  subtract  metal  and  thus  form  finished  metal  parts,  or  by  casting  molten  metal  into
molded parts usually to then be further machined. Since the metal used in Subtractive Manufacturing is already of proven quality, the quality of the metal for all parts in a
production  run  is  known  to  be  uniform,  subject  to  post  process  inspection  of  a  statistically  determined  valid  sample  size  focused  primarily  on  metrology  to  determine
dimensional accuracy rather than metallurgy to determine metal quality.

The challenge presented of 3D Additive Manufacturing quality assurance is illustrated by the fact that if a 3D metal manufacturing machine fabricates 10 parts, and quality
inspectors then rigorously inspect three of them, the inspectors will have learned about the quality of only the three parts they destroyed or CT-scanned and nothing that is
sufficient  to  confirm  or  reject  the  quality  of  the  remaining  seven.  Quality  assurance  of  3D Additive  metal  parts  requires  high  quality  sensitive  manufacturers  to  institute
procedures  to  inspect  100%  of  the  parts  being  made.  Sigma  believes  that  the  best,  indeed,  to  Sigma’s  knowledge,  the  only  known  way  to  attain  high  yields  for  both
manufacturing quality and cost efficiency is an In-Process-Quality-Assurance (IPQA®) approach that examines each part in real time as it is being manufactured, determines in
real time whether it meets quality specifications and permits machine operators to act on the information if a part is beginning to deviate from its design specifications.

As evidenced in the marketplace in 2016 and after the pent-up demand of GE, Airbus and others to press forward into advanced 3D metal manufacturing, production took place
with the assumption that highly reliable in-process quality assurance capability would likely emerge either from their own internal efforts or be attained through licensing, or
acquisition. In the meantime, CT scans and other costly post-process inspection became an accepted cost as initially sustainable in the startup phases of production. However,
until  companies  that  utilize  3D  production  facilities  like  GE Aviation  are  able  to  effectively  verify  that  each  part  conforms  to  design  specifications  of  attributes  of  shape,
density, strength and consistency in real-time during the manufacturing process, we believe that such companies will be at risk of letting some substandard parts through and,
also, be unable to improve the workflow to high quality cost-optimum yields of 3D printed metal parts. No matter how much acuity and at what cost a suite of post process
inspection tools might provide 3D manufactured metal parts, it currently can only assure quality yield by rejecting fully formed parts, and, over time, applying comprehensive
‘reverse  engineering’  forensic  analyses  of  each  rejected  part  to  identify  repeating  quality  flaws  attributable  to  constants  such  as  location,  design,  or  scan  strategy.  Once  the
locations of these repeating flaws are identified, process engineers can act to make the AM equipment deliver better quality by adjusting the computer-based manufacturing
instructions  of AM  equipment  to  offset  the  repeating  flaws  discovered  by  that  deep  analyses  of  individual  rejected  parts  in  many  manufacturing  runs.  This  prolonged  post-
process  methodology  is  very  costly  due  to  the  loss  of  material  and  rejected  parts  as  well  as  post-process  analysis  labor  cost  and  inspection  cost  such  as  CT  scanning.
Additionally, there still lingers the question of whether or not the post-process inspections were sufficiently granular to assure that flawed parts were not accepted and shipped.

We believe that our product, PrintRite3D® version 5.2, which is ‘agnostic’ and can be installed on all major brands of 3D metal laser powderbed printers, solves these problems
by determining if each part is being made to the metallurgical quality specifications of the product design as each part is being made. Our software enables 3D prototyping to
evolve forward into serial or production 3D manufacturing by providing a software suite with algorithm-based tools that address and overcome quality issues that are specific to
3D Metal Additive Manufacturing and that are not solved using the post-production quality methods developed for subtractive manufacturing along with and newly dependent
upon  CT  scanning.  The  PrintRite3D®  suite  has  the  potential  to  substantially  lower  operating  costs  and  can  attain  higher  yields  by  inspecting  parts  as  they  are  made  and
providing machines and their operators actionable information that includes the options of stopping manufacture of given part(s) while operations continue to complete parts
that are in specification, thus saving time and money while raising yields.

PrintRite3D® also gives operators information from run-to-run that enables them to ‘learn up’ quality for a given machine by using PrintRite3D® data about machine behaviors
that can then be offset by making adjustments to power settings directed at a given sector. PrintRite3D ®’s (“TED”) feature supersedes and truncates the “reverse engineering”
process of post process inspection described above by providing process engineers the data required to optimize individual machines as well as machines in series in days or
weeks  and  before  serial  production  is  launched  rather  than  months  after  production  and  rejection  rates  have  accrued  in  costly  quantities.  PrintRite3D®’s  (“TEP”)  feature
provides machine operators and engineers with in-process real-time identification of signatures of quality anomalies as they begin to develop and permits terminating or curing a
part  in  process  and  provides  them  with  alerts  that  enable  the  operators  to  use  the  anomalies’  signature  information  to  know  how  to  adjust  the  machine  controls  to  cure  the
problem, or in rare instances, to terminate the part if its cause is reversable.

5

 
 
 
 
 
 
 
 
The emergence of the 3D Metal Printing Market and Sigma’s place in it

3D printing (3DP) or additive manufacturing (AM) is challenging the manufacturing world with the breadth of its technological abilities from rapid design through cost efficient
manufacturing to produce complex and unique metal parts. 3D AM technology total industry sales, including all raw materials used reached $1 billion in 2007, jumped to nearly
$7.3 billion in 2017, and were expected by Wohlers to hit $26.5 billion by 2021. Sectors of the industry have tended so far to grow in step functions as new methods, processes,
and materials have entered the market. Worldwide revenues attributable to 3D manufacturing for metal products were reported at $88.1 million in 2015 (Wohlers Report 2016,
3D  Printing  and Additive  Manufacturing  State  of  the  Industry  – Annual  Worldwide  Progress  Report).  By  2017,  Wohlers  Report  stopped  estimating  annual  3D  metal  parts
revenue, stating that too much of the revenue is proprietary information and unavailable from aerospace and similar high-tech sectors. Powdered metal suppliers to the AM
metal industry surveyed by Wohlers for their growth forecasts for 2017 for the raw materials used in metal AM parts manufactured averaged expectations of a 59% increase for
2017. According  to  Sigma’s  experience  in  costing  and  pricing  the  manufacturing  of AM  metal  parts,  as  confirmed  by  consultation  with  other  service  providers,  the  total
powdered metal sales forecast for 2017 is enough raw material to produce a “retail value” of the metal parts of ~$800 million in 2017. Wohler estimates that the fastest growing
sector of the total 3D market into the 2020s is and will be 3D metal printing at a CAGR averaging 30%.

On another vector, according to Wohlers, an estimated 1,768 metal AM machines were sold in 2017, an increase of 79% over 2016, and the 2,297 AM Metal machines sold in
2018, an CAGR of 30% over 2017. As large established companies including Toshiba, HP, Lenovo, Canon and Ricoh in the course of 2016-2017 announced products or intents
of  entry  in AM  manufacturing,  Electro  Optical  Systems  (“EOS”),  a  well-established  vendor  of AM  manufacturing  equipment  opened  a  new  plant  in  January  2018  that,
according to EOS, doubled its 2017 capacity to 1,000 units per year. SLM Solutions AG also reportedly expanded into a new factory during this period. In the same period, over
$1 billion growth capital and consolidation capital was invested in the metal sector. General Electric spent >$1.4 Billion in 2016-2017 acquiring Arcam and Concept Laser thus
securing a source of supply for itself as well as a new OEM capital equipment business. In the same period GE also invested >$100 Million in in Desktop Metal. In October
2018 General Electric announced that it had manufactured and shipped its 30,000th 3D manufactured fuel nozzle, while Airbus was targeted to grow to taking delivery of up to
~30 tons of metal parts per month by December 2018. 3D metal printers are seeing rapid adoption, with an installed base of 11,000 globally, with 2,297 sold in 2018 alone at an
ASP of $413,000. Extending data and trends reported by Wohlers above, Sigma’s possible addressable market 2021-2027 is approximately $2 billion – or a potential $100m
revenue for every 5% of market share. The figures in this paragraph are extrapolations from Wohlers and SmarTech data and forecasts of the total available market for Sigma
products; the calculation that 5% of that total available market is $100m is intended as metric to make the scale of market opportunity more understandable, and it is not a
forecast. We believe there is potential for our PrintRite3D® software to be incorporated into a significant percentage of 3D metal printing devices made by companies like
Additive Industries, ARCAM, Concept Laser, DMG Mori, Electro-Optical Systems (“EOS”), SLM, Trumpf Industries, Farsoon, Renishaw, Sodick, and others.

Third Party Competition and Sigma’s Intellectual Property Safeguards

Sigma is engaged with large companies in several industries including aerospace, defense, oil and gas, bio-medical, and power generation because both we, and they, agree that
they need a common quality standard and third party quality assurance tools for 3D metal printing that applies to all laser powderbed-made parts regardless of which machine,
design, or metal was employed. To date, we are unaware of any meltpool monitoring products that compete with PrintRite3D that can meet those criteria. Sigma’s thermal data
gathering, and analytical tools provide quality information metrics that correlate to measures of internal metal part design, conformity, uniformity, and characteristics such as
porosity, unsintered material etc. The primary competition to PrintRite 3D is varying iterations of Optical Tomography (OT). Optical Tomography develops optical data and
computer analysis thereof sometimes linked to simulation tools to predict quality. OT technology does not provide universal thermal-data based metrics of metal quality that
Sigma’s thermal data provides, and which are fundamental to confirming or rejecting parts based on measurable consistency of material properties.

Sigma began its investigation and research into optical and thermal data collection and measurement for quality assurance and intervention approximately 5 years ago and began
to develop its intellectual property protection at that time also. The international IP law firm, Kilpatrick Townsend & Stockton LLP, has advised the Company on building the
nets and walls of its patent portfolio, trade secrets, trademarks, etc. and filed and prosecuted patents as the Company has grown its body of intellectual property.

6

 
 
 
 
 
 
 
 
Sigma Labs, Inc. Patent Portfolio

Jurisdiction   Granted   In Process  
11
-
-
-
-
-
-
11

US
PCT
EP
Germany
China
Japan
Korea
Total

11
2
4
4
1
1
1
24

Total
22
2
4
4
1
1
1
35

Based upon the evidence of competitors’ product claims and features reviewed by Sigma to date, it appears to us that Sigma’s solution to the quality problems of 3D metal
printing is a significantly different technological approach than that of our principal known competition. It continues to appear to us that the intellectual property protection of
PrintRite3D’s acuity, meaningful metrics of thermal data correlated to part quality, and usability of its software accord Sigma freedom to operate with its technology, and may
be a significant barrier to entry to competitors switching over to try to pursue the technology path traveled by Sigma. Notwithstanding the foregoing, we do understand that
technology development is fraught with cases of new approaches and new technologies emerging and surpassing existing intellectual property protections that looked and were
powerful until a form of competition materialized; there is no assurance that such an event will not take place adversely for Sigma.

Recent Developments

On March 23, 2020, we announced that we were awarded two new U.S. Patents:

● U.S. Application No.: 16/234,333 Titled: Systems and Methods for Additive Manufacturing Operations; and
● U.S. Application No.: 16/282/004 Titled: Systems and Methods for Measuring Radiated Thermal Energy During an Additive Manufacturing Operation.

With the addition of these new patents, our intellectual property portfolio is now comprised of eleven issued and twenty-four pending patents.

On March 5, 2020, we announced that we have agreed to evolve our previously announced memorandum of understanding (MOU) to cooperate on the integration of
the Materialise MCP Controller with our PrintRite3D® technology and have agreed to enter into a binding joint sales agreement to begin beta customer commercialization of
the integrated PrintRite3D® and Materialise Control Platform (MCP) product.

On March 2, 2020, we gave notice that a Special Meeting of Stockholders will be held at 3900 Paseo del Sol, Santa Fe, New Mexico 87507, at 10:00 AM, local time,

on March 27, 2020 for the purposes set forth in the proxy statement filed by the Company with the Securities and Exchange Commission on March 2, 2020.

On February 26, 2020, we filed a Certificate of Change to its amended and restated articles of incorporation with the Nevada Secretary of State. This filing effected a
1-for-10 reverse stock split (the “Reverse Split”) of the Company’s Common Stock and a corresponding decrease in the number of shares of the Company’s Common Stock
that the Company is authorized to issue, effective as of 11:59 pm on February 27, 2020. The Reverse Split combined each ten shares of the Company’s issued and outstanding
Common Stock into one share of Common Stock. No fractional shares were issued in connection with the Reverse Split, and any fractional shares resulting from the Reverse
Split  were  rounded  up  to  the  nearest  whole  share. All  stock  options,  warrants,  shares  issuable  upon  conversion  of  the  Company’s  preferred  stock  and  stock  awards  of  the
Company outstanding immediately prior to the Reverse Split will be adjusted in accordance with their terms.

On February 19, 2020, we were informed by Frank Garofalo that he has resigned as a director of the Company, effective February 19, 2020. Mr. Garofalo has advised
the Company that he resigned in order to cause the Company to regain compliance with Nasdaq’s majority of independent director requirement as set forth in Nasdaq Listing
Rule 5605(b)(1), and not due to a disagreement with the Company on any matter regarding its operations, policies or practices.

On  January  27,  2020,  we  entered  into  a  Securities  Purchase Agreement  (the  “Institutional  SPA”)  with  certain  institutional  investors  (the  “Institutional  Investors”).
Pursuant to the Institutional SPA, the Company issued and sold to each Institutional Investor shares of the Company’s Series D Convertible Preferred Stock (the “Series D
Preferred  Stock”),  warrants  to  purchase  the  Company’s  Common  Stock  (the  “Institutional  Common  Warrants”)  and  warrants  to  purchase  the  Series  D  Preferred  Stock  (the
“Preferred Warrants”) for a total gross purchase price of $1,600,000. At the closing on January 28, 2020, the Company issued to the Institutional Investors an aggregate of
1,640 shares of the Series D Preferred Stock (the “Series D Preferred Shares”), Institutional Common Warrants to purchase up to an aggregate of 779,600 shares of Common
Stock and warrants to purchase an aggregate of 6,156 of additional Series D Preferred Stock. Concurrently with the foregoing private placement, we also sold 333.33 shares of
our Series E Preferred Stock and warrants to purchase 48,544 shares of our common stock for a total gross purchase price of $500,000. The Series E Preferred Stock is initially
convertible into 48,544 shares of Common Stock.

On December 3, 2019, we entered into an employment letter agreement with Mark Ruport, effective as of December 3, 2019, pursuant to which Mr. Ruport has agreed
to serve as our Executive Chairman on an “at-will” basis. Additionally, Mr. Ruport was appointed to serve as a member of our Board of Directors, effective as of December 3,
2019, with a term expiring at the 2021 annual meeting of stockholders.

7

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
On November 19-22, 2019, we demonstrated the latest version of our proprietary PrintRite3D® Real-Time Melt Pool Analytics software platform in conjunction with
Materialise NV at the Formnext 2019 conference in Frankfurt, Germany. Materialise invited our Chief Technology Officer to present on “Integration of PrintRite3D Melt Pool
Monitoring Software with Materialise’s Machine Control Platform (MCP) for Advanced Process Control” at Materialise’s booth.

On November 5, 2019, we announced that we have partnered with a Japanese high-end manufacturer of state-of-the-art machine tools, electrical discharge machines

(EDM) and 3D printing products, for a test and evaluation program of Sigma Labs’ PrintRite3D® real time melt pool analytics.

On  October  23,  2019,  we  announced  that  we  have  been  awarded  a  contract  by  VTT  Technical  Research  Centre  of  Finland  Ltd,  an  impartial,  state-owned  non-profit
research  and  technology  organization  with  the  mission  to  support  economic  competitiveness,  societal  development  and  innovation  in  Finland,  to  install  our  proprietary
PrintRite3D® Real-Time Melt Pool Analytics software platform at the VTT 3D metal printing facility.

On August 13, 2019, we announced that we have been selected by a major international OEM machine manufacturer to install our proprietary PrintRite3D® products.
As part of the agreement, the OEM will complete our Rapid Test and Evaluation program and will install the PrintRite3D® in two different countries for analysis and proof-of-
performance purposes.

On August 2, 2019, we closed a public offering of equity securities in which we issued 287,500 shares of common stock resulting in net proceeds of $1,971,000.

On July 30, 2019, we announced that we will work with Airbus to complete a Test and Evaluation Program of our new PrintRite3D® version 5.0 hardware and software

followed by a validation phase on a powderbed fusion printer.

On  June  18,  2019,  we  announced  that  we  signed  a  non-binding  Memorandum  of  Understanding  with  Materialise  NV  to  cooperate  in  the  integration  of  their  MCP
Controller  with  our  PrintRite3D®  technology.  Combining  the  sophisticated  control  technology  with  in-situ  process  monitoring  for  metal  additive  manufacturing  will  give
customers maximal control on the production process, allowing them to become even more productive.

On May 21-23, 2019, we launched Version 5.0 of our PrintRite3D® platform at the RAPID+TCT 2019 Additive Manufacturing Conference in Detroit.

On April  30,  2019,  we  announced  that  the  Company’s  PrintRite3D®  software  has  been  shown  to  ensure  process  consistency  and  product  quality  in  metal  additive
manufacturing, according to a research study sponsored by the Defense Advanced Research Project Agency (DARPA) Open Manufacturing Program and conducted in tandem
with Honeywell Aerospace at Honeywell’s Advanced Manufacturing Engineering Center. The paper, titled “LPBF [Laser Powder Bed Fusion] Right the First Time-the Right
Mix Between Modeling and Experiments,” discusses the validation involved in manufacturing a challenging metal component.

On March 26, 2019, we announced the appointment of the Company’s new Business Development Manager, America’s, who will be responsible for developing key
accounts through the Company’s Rapid Test and Evaluation Program and for bringing PrintRite3D Inspect® into deployment across serial production operations in North and
South America.

Intellectual Property

We regard our patents, trademarks, domain names, trade secrets, know-how, and other intellectual property as critical to our success. We rely on a combination of
patent,  trademark,  trade  secret,  other  intellectual  property  law,  confidentiality  procedures,  and  contractual  provisions  with  employees,  partners,  and  others  to  protect  the
technology and other proprietary rights, information and know-how that comprise the core of our business. The chart below summarizes our issued patents. We are currently
prosecuting twenty-four foreign and U.S. patent applications related to our IPQA® technology and rapid qualification of additive manufacturing for metal parts. There is no
guarantee that the patent applications we have submitted will issue or that if issued, they will offer adequate protection under applicable law.

8

 
 
 
 
 
 
 
 
 
 
 
 
 
 
Title

Controlled Weld Pool Volume Control of Welding Processes
Structurally Sound Reactive Materials
Composite Projectile
Methods and Systems for Monitoring Additive Manufacturing Processes
Systems and Methods for Additive Manufacturing Operations
Material Qualification System and Methodology
Optical Manufacturing Process Sensing and Status Indication System
Systems and Methods for Measuring Radiated Thermal Energy During an Additive
Manufacturing Operation
Optical Manufacturing Process Sensing and Status Indication System
Systems and Methods for Additive Manufacturing Operations*
Systems and Methods for Measuring Radiated Thermal Energy During an Additive
Manufacturing Operation*

Type
US Utility
US Utility
US Utility
US Utility
US Utility
US Utility
US Utility

US Utility
US Utility
US Utility

US Utility

Patent No. or
Application No.

Expiration
Date

8,354,608   
8,372,224   
8,359,979   
9,999,924   
10,207,489   
10,226,817   
10,317,294   

10,479,020   
10,520,372   
16/234,333  

16/282,004  

3/16/31
10/15/30
3/21/27
5/11/36
6/20/37
4/26/37
5/2/35

8/1/38
3/25/35
9/30/36

2/21/39

*Patents granted; however, patent numbers have not yet been issued. Expiration dates are therefore estimated.

Government Regulation

Any contracts that we enter into with governmental agencies will be subject to a variety of federal, state and local laws and regulations. These regulations are aimed at
preventing the inadvertent disclosure of munitions related data or the export of technical knowledge to foreign countries. The work we do with governmental units may also be
subject to laws respecting the confidentiality of any classified or national security information we receive during the course of our activities under any government contract.

Additionally, with respect to our work with government agencies, our sales are driven by pricing based on costs incurred to produce products or perform services under
contracts with the U.S. government. U.S. government contracts generally are subject to Federal Acquisition Regulations (“FAR”), agency-specific regulations that implement or
supplement  FAR,  such  as  the  DoD’s  Defense  Federal  Acquisition  Regulations  and  other  applicable  laws  and  regulations.  These  regulations  impose  a  broad  range  of
requirements, many of which are unique to government contracting, including various procurement, import and export, security, contract pricing and cost, contract termination
and adjustment, and audit requirements. A contractor’s failure to comply with these regulations and requirements could result in reductions of the value of contracts, contract
modifications or termination, and the assessment of penalties and fines and could lead to suspension or debarment from government contracting or subcontracting for a period of
time.  In  addition,  government  contractors  are  also  subject  to  routine  audits  and  investigations  by  U.S.  government  agencies  such  as  the  Defense  Contract Audit Agency
(“DCAA”). These agencies review a contractor’s performance, cost structure, and compliance with applicable laws, regulations, and standards. The DCAA also reviews the
adequacy  of,  and  a  contractor’s  compliance  with,  its  internal  control  systems  and  policies,  including  the  contractor’s  purchasing,  property,  estimating,  compensation,  and
information systems.

As of March 20, 2020, we do not have any active contracts with government agencies. During fiscal year 2019, we did not enter into any contracts with government

agencies, nor do we seek to do so in the future.

Employees

As of December 31, 2019, we had 21 full-time employees. We continue to search for additional, qualified personnel, to support our expanding operations in the area of

IPQA® for AM.

Properties

We lease approximately 3,872 square feet of space at 3900 Paseo del Sol, Santa Fe, New Mexico 87507, including 1,945 square feet of office space at units, C-14, C-
15, C-16, C-17, C-18, C-20, C-21 and D-34 for a total monthly rent expense of approximately $4,240 under the lease, and 1,927 square feet of warehouse / production space at
units E-38, E-40 and E-42, for a total monthly rent expense of approximately $2,275 under the lease, which expire between May 31, 2020 and July 31, 2020.

We believe that our facilities are suitable for our current needs. We currently intend to renew such leases, but we are evaluating the need for a larger space as we grow.

Corporate Information

Our principal executive offices are located at 3900 Paseo del Sol, Santa Fe, New Mexico 87507, and our current telephone number at that address 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,  as  amended  (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 Annual Report on Form 10-K.

9

 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
We 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.

 ITEM 1A. RISK FACTORS.

Investing in our securities involves a high degree of risk. Our business is subject to numerous risks. We caution you that the following important factors, among others,
could cause our actual results to differ materially from those expressed in statements made by us or on our behalf in filings with the SEC, press releases or communications with
investors and others. Any or all of our statements in this annual report and in any other public statements we make may turn out to be wrong. They can be affected by inaccurate
assumptions or by known or unknown risks and uncertainties. The factors mentioned in the discussion below will be important in determining future results. Consequently,
actual future results may vary materially from those anticipated in this annual report or our other public statements. You should carefully consider the risks described below, as
well as the other information in this annual report, including our financial statements and the related notes and “Management’s Discussion and Analysis of Financial Condition
and Results of Operations,” before deciding whether to invest in our securities. The occurrence of any of the events or developments described below could harm our financial
condition, results of operations, business and prospects. In such an event, the market price of our securities could decline, and you could lose all or part of your investment.
Additional risks and uncertainties not presently known to us or that we currently deem immaterial also may have similar adverse effects on us.

Risks Related to Our Business

We have a limited operating history, are not currently profitable and may never become profitable.

We  have  incurred  losses  in  every  reporting  period  since  we  commenced  business  operations  in  2010  and  expect  to  continue  to  incur  significant  losses  for  the
foreseeable future. Our net loss for the years ended December 31, 2019 and 2018 were $6,320,849, and $5,574,163, respectively. As of December 31, 2019, our accumulated
deficit was $26,095,594. There is no assurance that any revenues we generate will be sufficient for us to become profitable or to maintain profitability. Our revenues for the
years  ended  December  31,  2019  and  December  31,  2018  were  $402,446  and  $388,574,  respectively,  and  our  operating  expenses  for  those  periods  were  $6,211,830  and
$5,687,271, respectively. Our current revenues are not sufficient to fund our operations. We cannot predict when, if ever, we might achieve profitability and we are not certain
that we will be able to sustain profitability, if achieved. If we fail to achieve or maintain profitability, the market price of our securities is likely to be adversely affected.

We will require additional financing to continue our operations, and there is no assurance that we will be able to obtain such financing on acceptable terms, or at all.

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. Subject to
the satisfaction of certain equity conditions, we have the right to force the exercise of a portion of the warrants to purchase our Series D Preferred Stock which will result in
gross cash proceeds of $500,000. Additionally, 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 $13,298,100. 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 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.

Our limited operating history makes evaluation of our business difficult.

We commenced business operations in 2010 and are continuing to develop our technologies and to implement our business plan. Our ability to implement a successful
business plan remains unproven, and there is no assurance that we will ever generate sufficient revenues to sustain our business. Our relatively short operating history, together
with the other risks discussed in this “Risk Factors” section, may make it difficult for you to evaluate our business in connection with making a decision about whether to invest
in our securities.

10

 
 
 
 
 
 
 
 
 
 
 
 
We face the risks normally associated with a new business.

We face all of the risks inherent in a new business, including the expenses, difficulties, complications and delays frequently encountered in connection with conducting
new operations and efforts to develop and commercialize technologies. These uncertainties include developing our technologies and our brand name, raising capital to meet our
working capital requirements and developing a customer base, among others. If we are not effective in addressing these risks, we will not be able to operate profitably in the
future, and we may not have adequate working capital to meet our obligations as they become due.

Our business may be adversely affected by a global economic downturn.

Any economic downturn generally could cause a drop in government spending and business investment, which could have a material adverse effect on our business.
Further, as a result of the current global economic situation, there may be a disruption or delay in performance by our third-party contractors and suppliers. If such third parties
are unable to adequately satisfy their contractual commitments to us in a timely manner, our business could be adversely affected.

We could incur significant damages if we are unable to adequately discharge our contractual obligations.

Our failure to comply with contract requirements or to meet our clients’ performance expectations on a contract could materially and adversely affect our financial
performance and our reputation. This, in turn, would impact our ability to compete for new clients and contracts. Our failure to meet contractual obligations could also result in
substantial  actual  and  consequential  damages  under  the  terms  of  such  contracts.  In  addition,  some  of  our  contracts  require  us  to  indemnify  clients  for  our  failure  to  meet
performance standards and/or contain liquidated damages provisions and financial penalties related to performance failures. Although we do have liability insurance, the policy
limits may not be adequate to provide protection against all such potential liabilities.

Some of our clients may terminate our contracts prior to completion, which could result in revenue shortfalls and reduce profitability or cause losses on contracts.

Our small number of our contracts with clients contain initial or base periods of one or more years, as well as option periods typically covering more than one-half of
the contract’s initial duration. However, such clients are under no obligation to exercise the option to extend the contract term. The profitability of some of our contracts could
be adversely impacted if such options are not exercised and the contract term is not extended accordingly. Additionally, our contracts contain provisions permitting a client to
terminate  the  contract  on  short  notice,  with  or  without  cause.  The  unexpected  termination  of  significant  contracts  could  result  in  significant  revenue  shortfalls.  If  revenue
shortfalls occur and are not offset by corresponding reductions in expenses, our business could be adversely affected. We cannot anticipate if, when or to what extent a client
might terminate its contracts with us.

We are subject to government audits, and our failure to comply with applicable laws, regulations and standards could subject us to civil and criminal penalties and
administrative sanctions.

The  government  agencies  we  contract  with  have  the  authority  to  audit  and  investigate  our  contracts  with  them. As  part  of  that  process,  a  government  agency  may
review our performance on a contract, our pricing practices, our cost structure and our compliance with applicable laws, regulations and standards. If the agency determines that
we have improperly allocated costs to a specific contract, we will not be reimbursed for those costs and we will be required to refund the amount of any such costs that have
been previously reimbursed. If a government audit identifies improper activities by us or we otherwise determine that these activities have occurred, we could be subject to civil
and criminal penalties and administrative sanctions, including termination of contracts, forfeitures of profits, suspension of payments, fines and suspension or disqualification
from doing business with the government. Any adverse determination could adversely impact our ability to bid for Request for Proposals (“RFPs”) in one or more jurisdictions.

11

 
 
 
 
 
 
 
 
 
 
 
 
We may not be able to effectively control and manage our growth, which would negatively impact our operations.

We  have  operated  our  current  line  of  business  for  approximately  nine  years,  and  we  expect  to  grow  in  the  near  future  as  our  business  develops  and  becomes
established. If our business grows as we anticipate, it will be necessary for us to manage our expansion in an orderly fashion. Any significant growth in our activities or in the
market  for  our  services  will  require  extension  of  our  managerial,  operational,  marketing  and  other  resources.  Future  growth  will  also  impose  significant  additional
responsibilities upon the members of management to identify, recruit, maintain, integrate, and motivate new employees. Our failure to manage growth effectively may lead to
operational  inefficiencies  that  will  have  a  negative  effect  on  our  profitability. Additionally,  if  our  growth  comes  at  the  expense  of  providing  quality  service  and  generating
reasonable profits, our ability to successfully bid for contracts and our profitability will be adversely affected. We cannot assure investors that we will be able to effectively
manage any future growth we may experience.

Failure to obtain adequate insurance coverage could put us at risk for uninsured losses.

Some or all of our customers may require insurance as a requirement to conduct business with us. Although we currently have liability insurance, we may be unable to
obtain or maintain adequate liability insurance on acceptable terms, if at all, and there is a risk that our insurance will not provide adequate coverage against our potential losses.
Additionally, there are certain types of losses that may not be insurable at a cost that we can afford, and insurance may not be available at any cost with respect to certain losses.
Claims or losses in excess of any insurance coverage we may obtain, or the lack of insurance coverage, could put us at risk of loss for any uninsured loss, which would have a
material adverse effect on our business and financial condition.

We are dependent on our Executive Chairman, President and Chief Executive Officer and other key personnel, and the loss of any of these individuals could harm
our business.

We depend on Mark Ruport, our Executive Chairman, John Rice, our President and Chief Executive Officer, as well as key scientific and other personnel. The loss of
any of these individuals could harm our business and significantly delay or prevent the achievement of our business objectives. In addition, our delivery of services will be
labor-intensive:  when  we  are  awarded  a  contract,  we  may  need  to  quickly  hire  project  leaders  and  project  management  personnel.  The  additional  staff  may  also  create  a
concurrent demand for increased administrative personnel. The success of our business will require that we attract, develop, motivate and retain:

●

●

●

experienced and innovative executive officers;

senior managers who have successfully managed or designed programs in the public sector; and

information technology professionals who have designed or implemented complex information technology projects.

Innovative, experienced and technically proficient individuals are in great demand and are likely to remain a limited resource. We may be unable to continue to attract
and  retain  desirable  executive  officers,  senior  managers,  and  technology  professionals.  Our  inability  to  hire  sufficient  personnel  on  a  timely  basis  or  the  loss  of  significant
numbers of executive officers and senior managers could adversely affect our business.

We may be dependent on cash flow and payments from customers in order to meet our expense obligations.

A number of factors may cause our revenues, cash flow and operating results to vary from quarter to quarter, including the following:

●

the progression of contracts;

12

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
●

●

●

●

the commencement, completion or termination of contracts during any particular quarter;

the schedules of government agencies and large multinational corporations for awarding contracts;

the failure of our customers to fulfill their obligations under contracts with us; and

the term of awarded contracts and potential acquisitions.

Changes in the volume of activity and the number of contracts commenced, completed or terminated during any quarter may cause significant variations in our cash
flow from operations because a significant portion of our expenses are fixed. Fixed expenses include, rent, payroll, insurance, employee benefits, taxes and other administrative
costs  and  overhead.  Moreover,  we  expect  to  incur  significant  operating  expenses  during  the  start-up  and  early  stages  of  large  contracts  and  typically  do  not  receive
corresponding payments in that same quarter.

We may make acquisitions in the future that we are unable to effectively manage given our limited resources.

We may choose to grow our business by acquiring other entities. We may be unable to manage businesses that we have acquired or to integrate them successfully
without incurring substantial expenses, delays or other problems that could negatively impact our results of operations. Moreover, business combinations involve additional
risks, including:

●

●

●

●

●

●

●

diversion of management’s attention;

loss of key personnel;

our becoming significantly leveraged as a result of the incurrence of debt to finance an acquisition;

assumption of unanticipated legal or financial liabilities;

unanticipated operating, accounting or management difficulties in connection with the acquired entities;

amortization of acquired intangible assets, including goodwill; and

dilution to existing stockholders and our earnings per share.

Also,  client  dissatisfaction  or  performance  problems  with  an  acquired  firm  could  materially  and  adversely  affect  our  reputation  as  a  whole.  Further,  the  acquired

businesses may not achieve the revenues and earnings that we anticipated.

We may be unable to develop or commercialize new and rapidly evolving technologies.

Many  of  our  activities  involve  developing  products  or  processes  that  are  based  upon  new,  rapidly  evolving  technologies.  The  ability  to  commercialize  or  further

develop these technologies could fail for a variety of reasons, both within and outside of our control.

13

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
We may be unable to protect our intellectual property rights.

Our success in part depends on the ability to protect our intellectual property and proprietary technology. To do so, we will be required to prosecute patent applications
and maintain patents, obtain new patents and pursue trade secret and other intellectual property protection. We filed thirty-three foreign and U.S. patent applications pertaining
to our IPQA® technology and rapid qualification of additive manufacturing for metal parts. We have been awarded eleven U.S. patents. However, the efforts we have taken to
protect our proprietary rights may not be sufficient or effective. There can be no assurance that our program for protection of intellectual property and proprietary technology
will be sufficient to protect our intellectual property and proprietary technology from competitors. Our business is also subject to the risk that our issued patents will not provide
us with significant competitive advantages if, for example, a competitor was to independently develop or obtain similar or superior technologies. In addition, our issued patents
may  be  challenged  or  infringed  upon  by  third  parties.  The  enforcement  of  intellectual  property  rights  is  subject  to  considerable  uncertainty  and  can  be  expensive  and  time-
consuming. Patent reform laws and court decisions interpreting such laws, may create additional uncertainty around our ability to obtain and enforce patent protection. Any
significant impairment of our intellectual property rights could harm our business and our ability to compete. The unauthorized use of our intellectual property could make it
more  expensive  to  do  business  and  harm  our  operating  results.  Proprietary  trade  secrets  and  unpatented  know-how  are  also  very  important  to  our  business;  however,  trade
secrets  are  difficult  to  protect.  Our  employees,  consultants,  contractors,  outside  scientific  collaborators  and  other  advisors  may  unintentionally  or  willfully  disclose  our
confidential  information  to  competitors,  and  confidentiality  agreements  may  not  provide  an  adequate  remedy  in  the  event  of  unauthorized  disclosure  of  confidential  or
proprietary information.

We may be sued by third parties who claim that we have infringed their intellectual property rights.

We  may  be  exposed  to  future  litigation  by  third  parties  based  on  claims  that  our  research,  development  and  commercialization  activities  infringe  the  intellectual
property rights of third parties to which we do not hold licenses or other rights, or that we have misappropriated the trade secrets of others. Any litigation or claims against us,
whether or not valid, could result in substantial costs, and could place a significant strain on our financial and human resources. In addition, if successful, such claims could
cause us to pay substantial damages. Furthermore, because of the substantial amount of discovery required in connection with intellectual property litigation, there is a risk that
some of our confidential information could be compromised by disclosure during this type of litigation.

Our services are subject to government regulation, changes in which may have an adverse effect on us.

Our business activities subject us to a variety of federal, state and local laws and regulations. For example, we could be required to comply with applicable provisions
of  the  International  Traffic  in Arms  Regulations  (“ITAR”),  as  well  as  other  export  controls  and  laws  governing  the  manufacture  and  distribution  of  munitions  technology.
Changes in the laws and regulations applicable to our business activities may have an adverse effect on our operations and profitability by making it more expensive and less
profitable for us to do business. Additionally, the market for our services depends largely on federal and state legislative programs. These programs can be modified or amended
at any time by acts of federal and state governments. Further, if additional programs are not proposed or enacted, or if previously enacted programs are challenged, repealed or
invalidated, our growth strategy could be adversely impacted.

Our bylaws contain provisions indemnifying our officers and directors against all costs, charges, and expenses incurred by them.

Our Bylaws contain provisions with respect to the indemnification of our officers and directors against all costs, charges and expenses actually and reasonably incurred
by an officer or director paid to settle an action or satisfy a judgment in a civil, criminal or administrative action or proceeding to which he is made a party by reason of being or
having been one of our directors or officers. To the extent that our directors’ and officers’ insurance policy does not provide reimbursement for such costs, charges, expenses
and other amounts, we may incur substantial expenses in satisfying our indemnification obligations.

Our operating costs could be significantly higher than we expect, and this could reduce our future profitability.

In addition to general economic conditions, market fluctuations and international risks, significant increases in operating, development and implementation costs could

adversely affect us due to numerous factors, many of which are beyond our control.

14

 
 
 
 
 
 
 
 
 
 
 
 
A cyber incident could result in information theft, data corruption, operational disruption and/or financial loss.

Businesses  have  become  increasingly  dependent  on  digital  technologies  to  conduct  day-to-day  operations. At  the  same  time,  cyber  incidents,  including  deliberate
attacks or unintentional events, have increased. A cyber-attack could include gaining unauthorized access to digital systems for purposes of misappropriating assets or sensitive
information, corrupting data, or causing operational disruption or result in denial of service on websites. We depend on digital technology, including information systems and
related infrastructure, to process and record financial and operating data, and communicate with our employees and business partners. Our technologies, systems, networks, and
those  of  our  business  partners  may  become  the  target  of  cyber-attacks  or  information  security  breaches  that  could  result  in  the  unauthorized  release,  gathering,  monitoring,
misuse, loss or destruction of proprietary and other information, or other disruption of our business operations. Although to date we have not experienced any losses relating to
cyber-attacks, there is no assurance that we will not suffer such losses in the future. As cyber threats continue to evolve, we may be required to expend significant additional
resources to continue to modify or enhance our protective measures or to investigate and remediate any information security vulnerabilities.

Our results of operations may be negatively impacted by the coronavirus outbreak.

In December 2019, the 2019 novel coronavirus surfaced in Wuhan, China. The World Health Organization declared a global emergency on January 30, 2020, with
respect to the outbreak and several countries, including the United States have initiated travel restrictions, and residents of several territories are currently under so-called Stay-
at-Home orders. The impacts of the outbreak are unknown and rapidly evolving.

A widespread health crisis could adversely affect the global economy, resulting in an economic downturn that could impact demand for our technology and products.
To date the outbreak has not had a material adverse impact on our operations. However, the future impact of the outbreak is highly uncertain and cannot be predicted and there
is  no  assurance  that  the  outbreak  will  not  have  a  material  adverse  impact  on  the  future  results  of  the  Company.  The  extent  of  the  impact,  if  any,  will  depend  on  future
developments, including actions taken to contain the coronavirus.

Risks Related to Our Securities

The price of our securities could be subject to volatility related or unrelated to our operations, which could result in substantial losses for our stockholders.

Between January 1, 2019 and December 31, 2019, the trading price of our common stock has ranged from a low of $5.00 to a high of $24.10 and could be subject to
wide  fluctuations  in  the  future  in  response  to  various  factors,  some  of  which  are  beyond  our  control.  The  trading  price  of  the  warrants  that  we  issued  in  our  recent  public
offering could be subject to similar fluctuations as a result of such factors. These factors include those discussed previously in this “Risk Factors” section and others, such as:

●

●

●

●

●

●

●

delays or failures in the commercialization of our current or future products and services;

quarterly variations in our results of operations or those of our competitors;

changes in our earnings estimates or recommendations by securities analysts or adverse publicity about us or our products or services;

announcements by us or our competitors of new products and services, significant contracts, commercial relationships, acquisitions or capital commitments;

adverse developments with respect to our intellectual property rights;

commencement of litigation involving us or our competitors;

any major changes in our board of directors or management;

● market conditions in our industry; and

●

general economic conditions in the United States and abroad.

In addition, the stock market, in general, may experience broad market fluctuations, which may adversely affect the market price or liquidity of our securities.

We could be subject to securities class action litigation.

Any sudden decline in the market price of our securities could trigger securities class action lawsuits against us. If any of our stockholders were to bring such a lawsuit
against us, we could incur substantial costs defending the lawsuit and the time and attention of our management would be diverted from our business and operations. We also
could be subject to damages claims if we are found to be at fault in connection with a decline in our market price of our securities.

15

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
An active trading market in our securities may not develop, and you may therefore have difficulty selling your securities at a price that you determine is satisfactory.

Although  our  common  stock  and  the  2017  warrants  are  listed  on  The  NASDAQ  Capital  Market,  our  common  stock  and  warrants  trade  infrequently  and  in  low
volumes. There is no assurance that such securities will trade in the public market at or above a price that you consider acceptable. Furthermore, there is no assurance that an
active trading market for any of our securities will develop or be sustained. If an active market for our securities does not develop or is not maintained, it may be difficult for
you to sell your securities when you wish to sell them or at a price that you consider satisfactory. An inactive trading market may also impair our ability to raise capital to
continue to fund operations by selling securities and may impair our ability to acquire other companies or technologies by using our securities as consideration.

There is no assurance that we will satisfy the continued listing requirements of The NASDAQ Capital Market.

We cannot assure you that we will be able to satisfy or regain compliance with the continued listing requirements of The Nasdaq Capital Market. For example, there is
no assurance that we will be able to satisfy all of the quantitative continued listing requirements, including the minimum stockholders’ equity requirement of at least $2,500,000
for  continued  listing  on  The  Nasdaq  Capital  Market.  On  April  8,  2019,  Nasdaq  notified  us  that  we  did  not  comply  with  the  minimum  $2,500,000  stockholders’  equity
requirement for continued listing on The Nasdaq Capital Market under Nasdaq Listing Rule 5550(b)(1). In our Form 8-K filed on September 4, 2019, we disclosed that we had
regained compliance with such rule as a result of our August 2019 underwritten public offering. On October 8, 2019, we received a letter from Nasdaq notifying us that, as a
result of such offering, Nasdaq determined that we were in compliance with the minimum $2,500,000 stockholders’ equity requirement for continued listing on The Nasdaq
Capital  Market  under  Nasdaq  Listing  Rule  5550(b)(1),  but  that  if  we  do  not  demonstrate  continued  compliance  with  such  rule  as  of  December  31,  2019,  the  Company’s
common stock may be subject to delisting. On January 7, 2020, we received a letter from Nasdaq notifying the Company that we are no longer in compliance with the minimum
stockholders’ equity requirement for continued listing on the Nasdaq Capital Market. On February 4, 2020 we submitted to Nasdaq our plan to regain compliance. On March
18, 2020, we received a letter from Nasdaq notifying us that our plan was accepted. Accordingly, the Company must provide an update to Nasdaq by April 15, 2020 regarding
the status of any exercises of warrants issued in the January 2020 private placement, and by June 30, 2020, the Company must evidence compliance with the stockholders’
equity requirement. There can be no assurance that the Company will be able to regain compliance. If the Company does not evidence compliance by June 30, 2020, or if the
Company fails to satisfy another Nasdaq requirement for continued listing, Nasdaq could provide notice that the Company’s common stock will become subject to delisting. In
such  event,  Nasdaq  rules  would  permit  the  Company  to  appeal  the  decision  to  reject  the  Company’s  proposed  compliance  plan  or  any  delisting  determination  to  a  Nasdaq
Hearings Panel. If our securities are de-listed from The Nasdaq Capital Market, our stockholders could incur material adverse consequences such as reduced liquidity for their
securities and reduced market prices for their securities. Following such de-listing, we could encounter increased difficulty in issuing additional securities at an attractive price,
or at all, in order to fund our operations.

You may experience additional dilution as a result of future equity offerings.

In  order  to  raise  additional  capital,  we  may  in  the  future  offer  additional  shares  of  our  common  stock  or  other  securities  convertible  into  or  exchangeable  for  our
common stock. The price per share at which we sell additional shares of our common stock, or securities convertible or exchangeable into common stock, in future transactions
may be lower than the price per share that you paid for our common stock.

We have broad discretion in the use of the net proceeds of our recent public and private offerings and may not use them effectively.

We intend to use our cash for the development of our products and services. Our management has broad discretion in the use of cash and will have the right to use our
cash in ways that differ substantially from our current plans. Management may spend our cash in ways that do not improve our results of operations or enhance the value of our
securities. The failure by management to apply funds effectively could result in financial losses that could have a material and adverse effect on our business and cause the
market price of our securities to decline.

We do not intend to pay dividends on our common stock, and your ability to achieve a return on your investment will depend on appreciation in the market price of
our securities.

We currently intend to invest our future earnings, if any, to fund our growth and not to pay any cash dividends on our common stock. Since we do not intend to pay
dividends,  your  ability  to  receive  a  return  on  your  investment  will  depend  on  any  future  appreciation  in  the  market  price  of  our  securities.  There  is  no  assurance  that  our
securities will appreciate in price.

16

 
 
 
 
 
 
 
 
 
 
 
 
If  securities  or  industry  analysts  do  not  publish  research  or  reports  about  us,  or  if  they  issue  adverse  or  misleading  opinions  regarding  us  or  our  securities,  the
market price of our securities and their trading volume could decline.

If we do not obtain and maintain research coverage by securities and industry analysts, the market price for our securities may be adversely affected. The market price
of  our  securities  also  may  decline  if  any  analyst  who  covers  us  issues  an  adverse  or  erroneous  opinion  regarding  us,  our  business  model,  our  intellectual  property  or  our
performance. If one or more analysts cease coverage of us or fail to regularly publish reports on us, we could lose visibility in the financial markets, which could cause the
market price of our securities and their trading volume to decline and possibly adversely affect our ability to engage in future financings.

Sales of a substantial number of shares of our common stock in the public market could cause our stock price to fall.

Sales of a substantial number of shares of our common stock in the public market could occur at any time. These sales, or the perception in the market that the holders
of  a  large  number  of  shares  intend  to  sell  shares,  could  reduce  the  market  price  of  our  common  stock. As  of  December  31,  2019,  we  had  1,403,759  outstanding  shares  of
common stock. Sales of a large number of the shares described in the preceding sentence or upon exercise of our outstanding warrants and stock options, or the perception that a
large number of shares may be sold, could have a material adverse effect on the trading price of our common stock. On January 27, 2020, we entered into a Securities Purchase
Agreement  (the  “SPA”)  with  certain  institutional  investors  (the  “Institutional  Private  Placement”).  Pursuant  to  the  SPA,  we  issued  and  sold  1,640  shares  of  the  Company’s
Series D Convertible Preferred Stock, warrants to purchase 779,600 shares of the Company’s Common Stock (the “Common Warrants”) and warrants to purchase 6,156 shares
of the Series D Preferred Stock (the “Preferred Warrants”). The Series D Preferred Stock has an initial stated value of $1,000 per share (the “Stated Value”). Dividends at a
dividend rate of 9% per annum of Stated Value will accrue and, on a monthly basis, will be payable in kind by the increase of the Stated Value of the Series D Preferred Shares
by such amount. The holders of the Series D Preferred Shares will have the right to convert the Series D Preferred Shares (including, without limitation, make-whole dividends
(the amount of any dividends that, but for the conversion, would have accrued at the dividend rate for the period through the third anniversary of the initial issuance date)) into
shares of the Company’s Common Stock (the “Conversion Shares”) at the conversion price then in effect (initially $10.00). A holder may at any time convert the Series D
Preferred Shares at an alternative conversion price, equal to 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 our Common Stock for a five (5) trading day period prior to such conversion. The initial exercise price of the Common Warrants
is $10.00. The Preferred Warrants have a term of one year from the date that the securities referenced in the SPA become fully tradeable. We have the right to force the exercise
of up to 512 Preferred Warrants subject to certain equity conditions, which would result in gross proceeds to us of approximately $500,000. The initial exercise price for the
Preferred Warrants is $975 per share.

As a result of the Institutional Private Placement, if all the Series D Preferred Shares are converted at the lowest possible conversion price ($1.80) and all the Common
Warrants are exercised at the initial exercise price of $10.00 per share, we will be obligated to issue an aggregate of 6,280,111 shares. A registration statement covering the
resale of such shares has been declared effective, and, as of March 20, 2020, 217,667 shares have been issued pursuant to the conversion of Series D Preferred Shares and sold
into the public market. We anticipate that the holders of the Series D Preferred Shares will continue to convert their preferred shares and publicly sell the resulting common
shares  which  will  likely  put  pressure  on  the  market  price  of  our  stock.  Concurrently  with  the  Institutional  Private  Placement,  we  also  sold  333.33  shares  of  our  Series  E
Preferred Stock and warrants to purchase 48,544 shares of our common stock. The Series E Preferred Stock is initially convertible into 48,544 shares of Common Stock. We
also issued to Dawson James Securities, Inc. our placement agreement in these private placements, warrants to purchase up to 17,004 shares of our common stock.

We will incur significant costs to ensure compliance with U.S. and NASDAQ reporting and corporate governance requirements.

We incur significant costs associated with our public company reporting requirements and with applicable U.S. and NASDAQ corporate governance requirements,
including requirements under the Sarbanes-Oxley Act of 2002 and other rules implemented by the SEC and NASDAQ. These applicable rules and regulations also 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  difficult  for  us  to  attract  and  retain  qualified  individuals  to  serve  on  our  board  of  directors  or  as
executive officers.

If we fail to maintain effective internal control over financial reporting, the market price of our securities may be adversely affected.

As a public reporting company, we are required to establish and maintain effective internal control over financial reporting. Failure to establish such internal control, or
any failure of such internal control once established, could adversely impact our public disclosures regarding our business, financial condition or results of operations. Any
failure  of  our  internal  control  over  financial  reporting  could  also  prevent  us  from  maintaining  accurate  accounting  records  and  discovering  accounting  errors  and  financial
frauds.

Rules adopted by the SEC pursuant to Section 404 of the Sarbanes-Oxley Act of 2002 require annual assessment of our internal control over financial reporting. The
standards that must be met for management to assess the internal control over financial reporting as effective are complex, and require significant documentation, testing and
possible remediation to meet the detailed standards. We may encounter problems or delays in completing activities necessary to make an assessment of our internal control over
financial reporting. If we cannot assess our internal control over financial reporting as effective, investor confidence and share value may be negatively impacted. In addition,
management’s assessment of internal control over financial reporting may identify weaknesses and conditions that need to be addressed in our internal control over financial
reporting  or  other  matters  that  may  raise  concerns  for  investors. Any  actual  or  perceived  weaknesses  and  conditions  that  need  to  be  addressed  in  our  internal  control  over
financial reporting (including those weaknesses identified in our periodic reports), or disclosure of management’s assessment of our internal control over financial reporting
may have an adverse impact on the price of our securities.

17

 
 
 
 
 
 
 
 
 
 
 
 
Provisions  in  our  articles  of  incorporation  and  bylaws  could  discourage  a  takeover  that  stockholders  may  consider  favorable  and  may  lead  to  entrenchment  of
management.

Our articles of incorporation and bylaws contain provisions that could delay or prevent changes in control or changes in our management without the consent of our

board of directors. These provisions include the following:

●

●

●

●

●

●

●

●

●

●

a classified board of directors with three-year staggered terms, which may delay the ability of stockholders to change the membership of  a  majority  of  our  board  of
directors;

no cumulative voting in the election of directors, which limits the ability of minority stockholders to elect director candidates;

the exclusive right of our board of directors to elect a director to fill a vacancy created by the expansion of the board of directors or the resignation, death or removal of
a director, which prevents stockholders from being able to fill vacancies on our board of directors;

the ability of our board of directors to authorize the issuance of additional shares of preferred stock and to determine the terms of those shares, including preferences and
voting  rights,  without  stockholder  approval,  which  could  adversely  affect  the  rights of  our  common  stockholders  or  be  used  to  deter  a  possible  acquisition  of  our
company;

the ability of our board of directors to alter our bylaws without obtaining stockholder approval;

the required approval of the holders of at least two-thirds of the shares entitled to vote at an election of directors to adopt, amend or repeal our bylaws or repeal the
provisions of our articles of incorporation and bylaws regarding the election and removal of directors;

a prohibition on stockholder action by written consent, which forces stockholder action to be taken at an annual or special meeting of our stockholders;

the requirement that a special meeting of stockholders may be called only by the chairman of the board of directors, the chief executive officer, the president or the
board of directors, which may delay the ability of our stockholders to force consideration of a proposal or to take action, including the removal of directors; and

advance notice procedures that stockholders must comply with in order to nominate candidates to our board of directors or to propose matters to be acted upon at a
stockholders’  meeting,  which  may  discourage  or  deter  a  potential  acquirer  from  conducting a  solicitation  of  proxies  to  elect  the  acquirer’s  own  slate  of  directors  or
otherwise attempting to obtain control of us.

the ability of our directors to issue one or more series of preferred stock with dividend, liquidation, conversion, voting or other rights which would dilute the interest of
or impair the voting power of our common stockholders.

These provisions could inhibit or prevent possible transactions that some stockholders may consider attractive.

We recently issued Series D and Series E Preferred Stock and could issue one or more additional series of shares of preferred stock with the effect of diluting existing
stockholders and impairing their voting and other rights.

As indicated above, we have recently completed the sale of shares of our Series D and Series E Preferred Stock together with warrants to purchase our common stock
and additional shares of our Series D Preferred Stock. In addition to the possible negative effect on the market price of our common shares resulting from the public sale or
perceived sale of common shares issuable upon conversion or exercise of these securities, the Certificate of Designations for the Series D Preferred Stock provides that upon
occurrence of certain triggering events described in the Certificate, including but not limited to, payment defaults, breaches of the transaction documents pertaining to the Series
D  Preferred  Stock  and  failure  to  maintain  listing  on  the  NASDAQ  Capital  Market,  the  Series  D  Preferred  Shares  would  become  subject  to  redemption,  at  the  option  of  the
holder, at a 125% premium to the underlying value of the Series D Shares being redeemed. Any redemption would require a significant cost outlay by us.

18

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 ITEM 1B. UNRESOLVED STAFF COMMENTS.

Not applicable.

 ITEM 2. PROPERTIES.

We lease approximately 3,900 square feet of space at 3900 Paseo del Sol, Santa Fe, New Mexico 87507, including 1,945 square feet of office space at units, C-14, C-
15, C-16, C-17, C-18 C-20,C-21 and D-34 for a total monthly rent expense of approximately $4,240 under the lease, and 1,927 square feet of warehouse / production space at
units E-38, E-40 and E-42, for a total monthly rent expense of approximately $2,275 under the lease. The leases expire on July 31, 2020, except for unit C-18 which expires on
May 31, 2020. We believe that our facilities are suitable for our current needs, but we are evaluating the need for a larger space as we grow.

 ITEM 3. LEGAL PROCEEDINGS.

We are not currently a party to any legal proceedings. However, we may occasionally become subject to legal proceedings and claims that arise in the ordinary course
of our business. It is impossible for us to predict with any certainty the outcome of pending disputes, and we cannot predict whether any liability arising from pending claims
and litigation will be material in relation to our financial position or results of operations.

 ITEM 4. MINE SAFETY DISCLOSURES.

Not Applicable.

 PART II

  ITEM  5.  MARKET  FOR  REGISTRANT’S  COMMON  EQUITY,  RELATED  STOCKHOLDER  MATTERS  AND  ISSUER  PURCHASES  OF  EQUITY
SECURITIES.

Market Information

Our  common  stock  was  quoted  for  trading  on  the  OTCQB  under  the  symbol  “SGLB”  prior  to  February  15,  2017,  when  our  common  stock  began  trading  on  The

NASDAQ Capital Market under the symbol “SGLB.”

Shareholders

As of March 20, 2020, there were approximately 533 holders of record of our common stock based on information provided by our transfer agent.

Dividends

We  have  not  paid  any  dividends  on  our  common  stock  to  date  and  do  not  anticipate  that  we  will  pay  dividends  in  the  foreseeable  future. Any  payment  of  cash
dividends on our common stock in the future will be dependent upon the amount of funds legally available, our earnings, if any, our financial condition, our anticipated capital
requirements and other factors that the board of directors may think are relevant. However, we currently intend for the foreseeable future to follow a policy of retaining all of
our earnings, if any, to finance the development and expansion of our business and, therefore, do not expect to pay any dividends on our common stock in the foreseeable future.
However, we have paid dividends on our preferred stock pursuant to an agreement with investors and may do so in the future pursuant to future financing agreements, if any.
Pursuant to the Series D Preferred Stock Certificate of Designations, the Company may not declare or pay any cash dividend or distribution on any of its capital stock, other
than as required by the Certificate of Designations.

19

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Recent Sales of Unregistered Securities

Not applicable.

Repurchase of Shares

We did not repurchase any of our securities during the fiscal year ended December 31, 2019.

 ITEM 6. SELECTED FINANCIAL DATA.

Not applicable to a “smaller reporting company” as defined in Item 10(f)(1) of SEC Regulation S-K.

 ITEM 7. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS.

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 assets, liabilities, sales and expenses in the accompanying financial statements. 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. Such critical accounting policies, including the
assumptions and judgments underlying them, are disclosed in Note 1 to the Financial Statements included in this Annual Report. 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

Year Ended December 31, 2019 Compared to the Year Ended December 31, 2018.

We expect to generate revenue primarily by selling and licensing our IPQA technologies, selling technical support services, 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 if key prospective customers continue to move from AM
metal prototyping to production.

During  the  fiscal  year  ended  December  31,  2019  (“fiscal  2019”),  we  generated  an  aggregate  of  $402,446  in  revenues,  as  compared  to  an  aggregate  of  $388,574  in
revenues generated by us in the fiscal year ended December 31, 2018 (“fiscal 2018”). The primary contributor to the $13,872 increase was an increase in new PrintRite3D® 5.0
system sales of $145,097 partially offset by decreases in contract AM service sales and government program work of $78,387 and $51,000, respectively. Our cost of revenue for
fiscal 2019 was $574,301 compared to $270,107 during the same period in 2018, an increase of $304,194. The increase is primarily due to increased PrintRite3D® 5.0 system
sales, and additional travel and labor costs associated with the on-site and remote collaboration involved in the Company’s Rapid Test and Evaluation program.

20

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Sigma’s total operating expenses for fiscal 2019 were $6,211,830 as compared to $5,687,271 for fiscal 2018, a $524,559 increase.

In fiscal 2019, salaries and benefits costs were $2,354,329 as compared to $2,056,584 for the same period in 2018. The $297,745 increase resulted primarily from the

addition of six employees between the third quarter of 2018 and December of 2019.

Stock-based  compensation  for  fiscal  2019  was  $797,238  compared  to  $1,145,530  for  the  same  period  in  2018.  This  $348,292  decrease  resulted  primarily  due  to  the

vesting of options granted to our former CEO in connection with his amended employment agreement in 2018.

During  fiscal  2019,  Sigma  incurred  research  and  development  expenditures  of  $647,994  compared  to  $493,410  in  the  same  period  of  2018.  The  $154,584  increase
resulted from an increase in purchases of component parts, upgraded servers and specialized equipment plus an increase in software and algorithm consultant costs as part of
our continued concentrated acceleration of technology development and enhancements to our PrintRite3D® 5.0 product suite.

Sigma’s  public  company  and  investor  relation  fees  incurred  in  fiscal  2019  were  $703,710  compared  to  $633,035  in  fiscal  2018.  The  increase  in  the  comparative
expenditures results primarily from shares of common stock issued to our new investor relations firm of $17,110 and an increase in advertising expenses of $80,450, due to
enhancements to marketing programs and materials, website redesign and upgrades, and advertisements in trade publications

Legal and professional service fees paid in fiscal 2019 were $664,403 compared to $564,854 paid in fiscal 2018. The increase of $99,549 is primarily attributable to an

increase in consulting fees due to the addition of an engineering consultant and an investor relations consultant in 2019.

During fiscal 2019, Sigma’s office expenses were $692,881 compared to $466,657 in the same period of 2018. The $226,224 increase in these expenditures resulted
primarily  from  $57,039  in  additional  office  space  rent  and  supplies  costs  related  to  the  aforementioned  addition  of  six  employees,  and  from  $92,679  of  additional  travel
expenses in 2019 related to both a more aggressive outreach to prospective OEM, service bureau and end user customers and our continued expansion into the European market.
Further contributing to this increase is the amortization of our prepaid three-year membership in the UK’s National Center for Additive Manufacturing (“NCAM”) of $52,000
during fiscal 2019.

In  fiscal  2019,  our  net  other  income  &  expense  was  net  income  of  $62,836  compared  to  net  expense  of  $5,359  in  2018.  The  2019  net  income  was  comprised  of
incentives from the State of New Mexico of $51,887 and net interest income of $18,761, partially offset by interest expense of $8,865. The 2018 expense was comprised of a
$36,733 loss on disposal of assets, partially offset by interest income of $35,178.

Sigma’s net loss for fiscal 2019 increased $746,686 overall and totaled $6,320,849, as compared to a net loss of $5,574,163 for fiscal 2018. The 2019 net operating loss

component of the overall loss being $814,881 higher than in 2018 and the other income and expenses component being a $68,195 lower loss.

Liquidity and Capital Resources

As  of  December  31,  2019,  we  had  $86,919  in  cash  and  a  working  capital  deficit  of  $98,315,  as  compared  to  $1,279,782  in  cash  and  a  working  capital  surplus  of
$1,052,017 as of December 31, 2018. On January 27, 2020, the Company closed a private offering of equity securities resulting in net proceeds of approximately $1,711,124
after deducting commissions and other offering expenses payable by the Company.

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, 2018, the Company closed a private placement of equity securities resulting in net proceeds of approximately $920,000, after deducting commissions and
other  offering  expenses  payable  by  the  Company.  On  June  26,  2018,  the  Company  closed  a  public  offering  of  equity  securities  resulting  in  net  proceeds  of  approximately
$2,139,000, after deducting commissions and other offering expenses payable by the Company. On March 15, 2019, the Company closed a public offering of equity securities
resulting in net proceeds of approximately $1,679,230 after deducting commissions and other offering expenses payable by the Company. In May 2019, the Company closed a
private placement of equity securities resulting in net proceeds of approximately $515,000, after deducting placement agent commissions and other offering expenses payable
by the Company. In August 2019, the Company closed a public offering of equity securities resulting in net proceeds of approximately $1,971,000, after deducting placement
agent commissions and other offering expenses payable by the Company. In September 2019, Aegis Capital Corp. partially exercised its over-allotment option granted by the
Company in the foregoing August 2019 public offering, resulting in net proceeds of $148,800 after deducting placement agent commissions. 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. Subject to the satisfaction of certain equity conditions, we
have the right to force the exercise of a portion of the warrants to purchase our Series D Preferred Stock which will result in gross cash proceeds of $500,000. Additionally, 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
$13,298,100. 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 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.

21

 
 
 
 
 
 
 
 
 
 
 
 
 
 
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.

Net Cash Used in Operating Activities

Net cash used in operating activities in 2019 increased to $5,514,805 from $3,762,971 in 2018 which is an increase in cash used of $1,751,834. This increase is primarily
attributable to: (1) an increase in our net loss of $747,686; (2) lower stock-based compensation expense of $348,292 due to the vesting of options granted to our previous CEO
in  2018;  (3)  an  increase  in  prepaid  expenses  of  $184,472  primarily  as  a  result  of  our  three-year  membership  in  the  UK’s  National  Centre  for  Additive  Manufacturing
(“NCAM”), and (4) an increase in inventory of $333,788 due to the growth of our RTE program in 2019.

Net Cash Used/Provided by Investing Activities

Net cash used by investing activities during fiscal 2019 was $85,798, which compares to cash provided by investing activities during the same period of 2018 totaling

$403,672. The decrease is primarily due to the receipt of cash from loan repayments in 2018 from loans made in 2017.

Net Cash Used/Provided by Financing Activities

Cash provided by financing activities during fiscal 2019 increased to $4,407,740 from $3,123,407 during the same period in 2018, an increase of $1,284,333 as a result of

increased net proceeds from our 2019 private and public offerings over 2018.

We have no credit lines as of March 24, 2020, nor have we ever had a credit line since our inception.

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, if any, that the novel coronavirus 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.

22

 
 
 
 
 
 
 
 
 
 
 
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 7A. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK.

Not applicable to a “smaller reporting company.”

 ITEM 8. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA.

Financial Statements are referred to in Item 15, listed in the Index to Financial Statements and filed and included elsewhere herein as a part of this Annual Report on

Form 10-K.+

 ITEM 9. CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL DISCLOSURE.

None.

 ITEM 9A. CONTROLS AND PROCEDURES.

Evaluation of Disclosure Controls and Procedures

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 Chief Financial Officer (Principal Financial and Accounting Officer), as of the end of the period covered by this annual 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. The foregoing conclusion is based, in part, on the fact that we are a small public company in the early stage of our
business, with limited revenues and employees.

Management’s Annual Report on Internal Control Over Financial Reporting

Management is responsible for establishing and maintaining adequate internal control over financial reporting, as such term is defined in Exchange Act Rule 13a-15(f)
under the Exchange Act. Our management, with the participation of our Chief Executive Officer, and Chief Financial Officer, conducted an evaluation of the effectiveness of
our control over financial reporting based on the framework in Internal Control-Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway
Commission.  Based  on  management’s  evaluation  under  the  framework,  management  has  concluded  that  our  internal  control  over  financial  reporting  was  effective  as  of
December 31, 2019.

We  continuously  seek  to  improve  and  strengthen  our  control  processes  to  ensure  that  all  of  our  controls  and  procedures  are  adequate  and  effective. Any  failure  to
implement  and  maintain  improvements  in  the  controls  over  our  financial  reporting  could  cause  us  to  fail  to  meet  our  reporting  obligations  under  the  SEC’s  rules  and
regulations. Any  failure  to  improve  our  internal  controls  to  address  the  weakness  we  have  identified  could  also  cause  investors  to  lose  confidence  in  our  reported  financial
information, which could have a negative impact on the trading price of our common stock.

23

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
This  annual  report  does  not  include  an  attestation  report  of  the  Company’s  registered  public  accounting  firm  regarding  internal  control  over  financial  reporting.
Management’s report was not subject to attestation by our registered public accounting firm pursuant to SEC rules that permit us to provide only management’s report in this
annual report.

There  have  been  no  changes  in  our  internal  controls  over  financial  reporting  during  the  fourth  quarter  of  the  year  ended  December  31,  2019  that  have  materially

affected, or are reasonably likely to materially affect, our internal controls over financial reporting.

 ITEM 9B. OTHER INFORMATION

None.

 ITEM 10. DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE.

MANAGEMENT

Executive Officers

 PART III

The following table sets forth the name, age and position of each of our executive officers as of March 20, 2020:

Name
John Rice
Mark K. Ruport
Frank Orzechowski
Ronald Fisher
Darren Beckett

John
R i c e was
appointed as a
director 
on
February  15,
2017  became
Chief
our 
Executive
Officer on June 21, 2018 and was appointed as our President on October 10, 2018. Additional information regarding Mr. Rice is set forth below under “Board of Directors and
Corporate Governance.”

  Position
  President and Chief Executive Officer
  Executive Chairman
  Chief Financial Officer, Treasurer and Corporate Secretary
  Vice President of Business Development
  Chief Technology Officer

Age
73
67
60
50
46

Mark Ruport was appointed Executive Chairman on December 3, 2019. Additional information regarding Mr. Ruport is set forth below under “Board of Directors and

Corporate Governance.”

Frank Orzechowski has served as our Chief Financial Officer, Treasurer, principal accounting officer, principal financial officer and Corporate Secretary since July 1,
2019. Prior to joining the Company, Mr. Orzechowski served as the Chief Financial Officer of StormHarbour Partners LP, an independent global markets and financial advisory
firm since September 2013. From May 2013 to August 2013, Mr. Orzechowski served as a contract CFO for Etouches Inc., a cloud-based event management software company,
to assist with financial matters in connection with that company’s planned equity financing. Prior to that, he served as President and Owner/Operator of Four-O Technologies
Inc. from August 2009 to December 2012, where he successfully launched and guided operations for two Cartridge World franchise units in Connecticut. From February 2006
to July 2009, Mr. Orzechowski served as President and Chief Financial Officer of Nikko Americas Holding Company Inc., where he was responsible for managing all of the
support  and  infrastructure  for  that  company’s  U.S.  business,  as  well  as  investment  manager  selection  and  due  diligence  functions  for  its  World  Series  Platform.  Mr.
Orzechowski began his career at Coopers & Lybrand in 1982, received his CPA certification in 1984 and received his Bachelor of Science in Business Administration with a
major in Accounting from Georgetown University in 1982.

24

 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Darren Beckett served as our Engineering Manager beginning on September 25, 2017, was appointed as our Vice President of Engineering on June 29, 2018, and had
his title changed to Chief Technology Officer of the Company on October 18, 2018. Mr. Beckett has over 20 years of experience in the semiconductor industry, including since
1997 with Intel Corporation at which he held various technical and managerial positions, including process engineer of ion implant charged particle systems, chemical vapor
deposition systems, and, since 2008, engineering manager of multiple engineering groups such as rapid thermal anneal, defect metrology equipment and fab environment micro
contamination. Mr. Beckett’s expertise is in process engineering for advanced manufacturing technology, including statistical process control for fabrication of semiconductor
devices. Mr. Beckett serves as an independent director and board member of M&T Foundation, San Diego, California. Mr. Beckett earned a B. Eng. in Mechanical Engineering
from University of Limerick, Ireland.

Ronald Fisher was appointed as Vice President of Business Development of Sigma on August 10, 2015 and leads the PrintRite3D® Operating Division. Mr. Fisher is a
Mechanical  Engineer  with  hands-on  experience  in  quality,  manufacturing,  and  product  development.  He  has  an  MBA  and  has  distinguished  himself  as  a  lead  sales  and
marketing officer as well as a Chief Operating Officer. He was a Program Manager at Swagelok from 1988-2004, and Vice President and General Manager, Aftermarket and
Geometry Systems, at Micropoise Measurement Systems from 2004 until 2013, and a Partner and COO of Laszeray Technology, LLC from 2013 until 2014. Mr. Fisher holds a
Bachelor’s Degree in Mechanical Engineering Technology from the University of Akron as well as an MBA from Kent State University.

The following table sets forth the names, ages as of March 20, 2020, and certain other information regarding our directors:

BOARD OF DIRECTORS AND CORPORATE GOVERNANCE

Directors
John Rice

Mark K. Ruport
Salvatore Battinelli(1)(2)(3)
Dennis Duitch(1)(2)(3)
Kent Summers(1)(2)(3)

  Class

I

I
II
III
III

  Age  
73  

  President and Chief Executive Officer, Director and

Position

Chairman of the Board

67
78  
75  
61  

  Executive Chairman of the Board
  Director
  Director
  Director

Director
Since  
2017

2019
2017
2017
2018

Current Term
Expires
2021

2021
2022
2020
2020

(1) Member of our Audit Committee
(2) Member of our Compensation Committee
(3) Member of our Nominating and Corporate Governance Committee

Directors

John Rice was appointed to our Board of Directors on February 15, 2017, was appointed as Chairman of our Board on April 19, 2017, he was appointed as our interim
Chief  Executive  Officer  on  July  24,  2017,  became  our  Chief  Executive  Officer  on  June  21,  2018  and  was  appointed  as  our  President  on  October  10,  2018.  Mr.  Rice  has
extensive experience in business operations. In 1990, Mr. Rice founded ASiQ, LLC, a firm specializing in operations management services ranging from launching successful
startups and executing business turnarounds to financings, crisis management and the repositioning of enterprises for sale at optimum market prices. Mr. Rice presently serves
as ASiQ’s CEO and President. He also served as CEO of Coca-Cola Bottling Company of Santa Fe, a client of ASiQ’s, from 2009 to 2015. From 2010 to 2012, Mr. Rice served
as Director and Contracts Officer of Detector Networks International. Mr. Rice frequently lectures on breakout growth strategies, crisis management, corporate turnarounds,
venture capital, and financial structuring and strategies. He has also served on a number of boards. Since 2005, Mr. Rice has served as Director of New Mexico Angels, Inc., a
New  Mexico  based  group  of  accredited  individual  angel  investors.  Since  2016,  Mr.  Rice  has  served  as  Director  of Akal  Security,  Inc.  He  was  also  a  Director  of  Detector
Networks International from 2010-2012, where he successfully negotiated the principal component of a business turnaround for the company. Mr. Rice is an honors graduate of
Harvard College.

25

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Our  Board  of  Directors  believes  that  Mr.  Rice  is  qualified  to  serve  as  a  member  of  the  board  because  of  his  broad  and  deep  experience  in  improving  business

operations, engineering financial structures that support ongoing needs of operating companies, and building investor and shareholder values.

Salvatore  Battinelli was  appointed  to  our  Board  of  Directors  on August  16,  2017.  Mr.  Battinelli  is  currently  the  President  and  Chief  Executive  Officer  of  Bello  e
Preciso Co., a manufacturer and wholesaler of Italian-made fashion watches and has served in those roles since early 2017. Prior to joining Bello e Preciso Co., from 2011 to
2013,  Mr.  Battinelli  served  as  Vice-President  of  Development  and  Long-Term  Strategy  of  North American  Management  Corporation,  a  wealth  management  firm  based  in
Boston,  Massachusetts  with  over  $2  billion  in  assets  under  management.  From  1987  to  2011,  Mr.  Battinelli  served  as  Executive  Vice-President  and  acting  Chief  Executive
Officer  and  Chief  Operating  Officer  of  Faneuil  Hall  Associates,  Inc.,  a  concierge  boutique  family  office  devoted  to  five  interrelated  ultra-high  net-worth  families.  Mr.
Battinelli’s primary responsibilities while at Faneuil Hall Associates included providing planning and investment advice, the management of approximately 30 asset portfolios
and more than 65 individual business entities; and assisting the families in their various business ventures worldwide while working closely with law, accounting and banking
functions.  During  his  tenure  at  Faneuil  Hall Associates,  Mr.  Battinelli  served  as  an  executive  officer  or  director  for  certain  of  the  family  owned  entities  and  successfully
managed  several  portfolio  company  IPOs,  as  well  as  serving  as  CEO  and  COO  for  Designhouse  International,  a  Scandinavian  furniture  company  operating  out  of Atlanta,
Georgia, which was previously listed on NASDAQ in 1983.

From 1970 to 1974, Mr. Battinelli served as Audit Manager for Deloitte & Touche (formally Touche Ross), where he specialized in management information systems.
From 2002 to 2011, Mr. Battinelli also served as the Chairman of the Board of Directors of HealthLink Europe, BV, a logistics and services company that serves the healthcare
industry. Mr. Battinelli is a Certified Public Accountant and received a BS in accounting and an MBA with an emphasis in international economics and accounting, both from
Babson College.

Our board of directors believes that Mr. Battinelli is qualified to serve as a member of the board on the basis of his deep understanding of business acquisitions and

sales, as well as his background and extensive company management and integration experience.

Mark K. Ruport was appointed as Executive Chairman and as a director on December 3, 2019. Mr. Ruport brings more than 30 years of public and private company
experience in the software sector to his position at Sigma Labs. Prior to joining Sigma Labs, Mr. Ruport served since 2010 as the President of Step Function Consulting, LLC, a
consulting firm that provides strategic consulting services to early and mid-stage portfolio software companies. Mr. Ruport also served from 2014 to 2017 as the Executive
Chairman of the Board of Directors of Content Analyst Company, a leading developer of advanced analytics software for searching and analyzing unstructured text, and before
that served as its Vice Chairman from 2012 to 2013. From 2005 to 2009, Mr. Ruport served as the President and Chief Executive Officer of Configuresoft, Inc., a venture-
backed Enterprise Systems Management company, where he orchestrated an OEM agreement which later led to its acquisition by EMC Corp. Prior to Configuresoft, Mr. Ruport
served from 2004 to 2005 as the Executive Vice President of Worldwide Operations at Stellent, Inc., which was subsequently acquired by Oracle, Inc., and from 1995 to 2005 as
the President, Chief Executive Officer and Chairman of the Board of Directors of Optika, Inc., a venture-backed Enterprise Content Management Company that he led through
its initial public offering and merger with Stellent, Inc. From 1990 to 1994, Mr. Ruport served as the President and Chief Executive Officer of Interleaf, Inc., a public software
company. He also held various senior executive positions from 1985 to 1989 at Informix, Inc., a relational database management system company later acquired by IBM, and
from  1985  to  1989  at  Cullinet,  Inc.,  a  mainframe  database  management  system  and  enterprise  resource  planning  company  later  acquired  by  Computer Associates,  Inc.  Mr.
Ruport received his Bachelor of Science degree and MBA from Bowling Green State University.Mr. Ruport received a Bachelor of Science in Business and an MBA from
Bowling Green State University.

26

 
 
 
 
 
 
 
Our Board of Directors believes that Mr. Ruport is qualified to serve as a member of the board because of his extensive experience in management and leadership in

the technology industry.

Dennis Duitch  was  appointed  to  our  Board  of  Directors  on August  8,  2017.  Mr.  Duitch  has  served  as  Managing  Director  of  Duitch  Consulting  Group,  a  private
consulting company, since 2003. Prior to that time, he practiced public accounting, business management, mediation and consultancy nationally, with expertise in strategic and
operations  management,  finance,  accounting,  strategic  planning  and  business  operations  for  a  wide  spectrum  of  companies,  including  technology,  manufacturing  and
distribution, marketing, real estate, entertainment, and professional practices. He has served in executive officer roles and as a director of public and private companies, not-for-
profit organizations, including as Vice-Chairman for Accountants Global Network, and as a top-level advisor for public companies, closely-held businesses, families and high-
wealth individuals for over thirty years.

Mr.  Duitch  began  his  career  with  the  international  CPA  firm  Grant  Thornton  in  its  Chicago,  San  Francisco  and  Beverly  Hills  offices  before  founding  Duitch  &
Franklin  LLP,  which  evolved  to  become  one  of  Southern  California’s  largest  independent  CPA/Business  Management/Consultancy  practices,  and  which  was  acquired  by  a
public company in 1998. He subsequently served as President for a consumer products company with direct responsibility for marketing, retail, and fulfillment operations, until
forming Duitch Consulting Group in 2003 to serve clients in advisory, C-level, and board of director roles.

Mr. Duitch is a Certified Family Business and Estate Advisor, and mediator for matters including partner/shareholder agreements and disputes, business and marital
property dissolution, and dysfunctional executive teams and boards of directors. He has lectured extensively in management, financial and accounting areas for the California
CPA  Foundation,  business  and  professional  groups,  has  instructed  at  several  colleges  and  universities,  and  has  authored  technical  articles  in  management  and  taxation  for
regional and national publications.

Mr. Duitch earned a B.B.A degree in Accounting from the University of Iowa and a Master of Business Administration in Finance from Northwestern University.

Our Board of Directors believes that Mr. Duitch is qualified to serve as a member of the board because of his extensive public accounting experience, which will assist
the Board and the Audit Committee in addressing the numerous accounting-related issues, regulations and SEC reporting requirements to which we are subject, as well as his
expertise in business management, finance and strategic planning.

Kent  Summers  was  appointed  to  our  Board  of  Directors  on  January  18,  2018.  Mr.  Summers  was  also  appointed  to  serve  as  a  member  of  the  Company’s Audit

Committee, Compensation Committee, and Nominating and Corporate Governance Committee.

Mr.  Summers  currently  divides  his  time  among  a  number  of  independent  activities  which  focus  on  early-stage  technology  company  formation  and  development
strategies,  and  sales  planning  and  execution  needs  for  emerging-  and  mid-market  technology  companies  located  primarily  in  the  Boston  metropolitan  area,  including:
management consultant to private and family-owned businesses; volunteer Mentor and Instructor with the Massachusetts Institute of Technology Venture Mentoring Services
program;  regular  lectures  on  enterprise,  business-to-business  sales  to  company  founders  and  students  enrolled  at  the  Massachusetts  Institute  of  Technology  Sloan  School  of
Management,  the  Harvard  MBA  Program,  the  Wharton  School  at  the  University  of  Pennsylvania,  and  a  number  of  domestic  and  international  entrepreneurship  support
organizations;  and  consultant  to  Fellows  enrolled  in  the  Harvard Advanced  Leadership  Initiative.  Mr.  Summers  has  served  in  those  roles  at  various  times  from  2003  to  the
present. From 2009 to the present, Mr. Summers has served as the non-executive Chairman of CADNexus, Inc., and from 2017 to the present, director and Chairman of the
Compensation Committee with iQ3 Connect, Inc. Mr. Summers also currently serves as Chairman, Board of Managers, Massachusetts Materials Technologies LLC.

From 2005 to 2017, Mr. Summers served as Managing Partner at Practical Computer Applications, Inc., a Boston-based database consulting and engineering services
firm, where he was responsible for sales planning and execution activities. Prior to Practical Computer Applications, from 2001 to 2005, Mr. Summers provided independent
merger  &  acquisition  advisory  services  to  support  the  sale  of  privately-owned  companies.  Over  a  prior  14-year  period,  Mr.  Summers  served  in  leadership  roles  at  several
software  and  internet  start-ups,  including:  Chairman  and  CEO  of  Collego  Corporation  (acquired  by  MRO  Software),  founder  and  CEO  of  MyHelpDesk,  Inc.  (acquired  by
Support.com), founder of PCMovingVan.com (acquired by a PE firm), and Vice President of Marketing at Electronic Book Technologies, Inc. (acquired by INSO Corporation,
formerly listed on Nasdaq).

27

 
 
 
 
 
 
 
 
 
 
 
Prior to the software industry, Mr. Summers served as Technology Analyst at Electronic Joint Venture Partners LLC and Associate Program Trader on the Options

Trading Desk at Bear Stearns & Co. In 1986, Mr. Summers received a BA in English from the University of Houston.

Our Board of Directors believes that Mr. Summers is qualified to serve as a member of our Board on the basis of his deep understanding of early-stage business growth

strategies, enterprise sales, business acquisitions, as well as his background and extensive company management and leadership experience.

Director Independence

Our  Board  of  Directors  currently  consists  of  five  members. As  a  result  of  his  appointment  as  Chief  Executive  Officer,  Mr.  Rice  is  not  considered  an  independent
director. As a result of his appointment as Executive Chairman, Mr. Ruport is also not considered an independent director. Our Board of Directors has determined that our other
directors, Salvatore Battinelli, Dennis Duitch and Kent Summers, constituting a majority of our directors, are “independent” as that term is defined under Rule 5605(a)(2) of the
NASDAQ marketplace rules. Pursuant to NASDAQ rules, our board must consist of a majority of independent directors.

The  NASDAQ  independence  definition  includes  a  series  of  objective  tests,  including  that  the  director  is  not,  and  has  not  been  for  at  least  three  years,  one  of  our
employees and that neither the director nor any of his family members has engaged in various types of business dealings with us. In addition, as required by NASDAQ rules,
our Board of Directors has made a subjective determination as to Messrs. Battinelli, Duitch and Summers, our independent directors, that no relationships exists, which, in the
opinion of our Board of Directors, would interfere with the exercise of independent judgment in carrying out the responsibilities of a director. In making these determinations,
our Board of Directors reviewed and discussed information provided by the directors and us with regard to each director’s business and personal activities and relationships as
they may relate to us and our management. There are no family relationships among any of our directors or executive officers.

Classified Board of Directors

In accordance with our amended and restated bylaws, our Board of Directors is divided into three classes with staggered, three-year terms. At each annual meeting of
stockholders, the successors to directors whose terms then expire will be elected to serve from the time of election and qualification until the third annual meeting following
election. Our directors are classified as follows:

●

●

●

the Class I directors are John Rice and Mark Ruport, with terms expiring at our 2021 annual meeting of stockholders;

the Class II director is Salvatore Battinelli, with a term expiring at our 2022 annual meeting of stockholders; and

the Class III directors are Dennis Duitch and Kent Summers, with terms expiring at our 2020 annual meeting of stockholders.

Our  Board  of  Directors  appointed  Mark  Ruport  as  Executive  Chairman  of  the  Board  on  December  3,  2019.  Our  amended  and  restated  bylaws  provide  that  the
authorized number of directors may be changed by resolution of the Board of Directors. Any additional directorships resulting from an increase in the number of directors will
be distributed among the three classes so that, as nearly as possible, each class will consist of one-third of the directors. The division of our Board of Directors into three classes
with staggered three-year terms may delay or prevent a change of our management or a change in control of our company.

28

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Leadership Structure of the Board

Our directors may be removed with or without cause at any meeting of stockholders by the affirmative vote of the holders of at least two-thirds of our outstanding voting stock
entitled to vote in the election of directors. Our amended and restated bylaws provide our Board of Directors with flexibility in its discretion to combine or separate the positions
of Chairman of the Board and Chief Executive Officer, if we elect to appoint a Chairman of the Board. Our Board of Directors believes it is important to select the Company’s
Chairman and Chief Executive Officer in the manner it considers in the best interests of the Company at any given time. Our Board of Directors believes that the Chairman and
Chief  Executive  Officer  positions  may  be  filled  by  one  individual  or  by  two  different  individuals,  as  determined  by  our  Board  of  Directors  based  on  circumstances  then  in
existence.

On August 19, 2017, our Board of Directors appointed Mr. Rice as Chairman of the Board. On December 3, 2019, our Board of Directors appointed Mr. Ruport as
Executive Chairman of the Board. The Chairman of the Board and the Executive Chairman preside at all meetings of our Board of Directors and exercise and perform such
other powers and duties as may be assigned to them from time to time by the Board or prescribed by our amended and restated bylaws. The Chairman of the Board is appointed
by our Board of Directors on an annual basis.

Our  Board  of  Directors  has  no  established  policy  on  whether  it  should  be  led  by  a  Chairman  who  is  also  the  Chief  Executive  Officer,  but  periodically  considers  whether
combining, or separating, the role of Chairman and Chief Executive Officer is appropriate. At this time, our Board is committed to the combined role given the circumstances of
our Company, including Mr. Rice’s knowledge of our Company’s strategy, and has also determined at this time that having an Executive Chairman together with a Chairman is
in the best interest of the Company based on Mr. Ruport’s leadership experience in the technology industry. Our Board believes that having a Chairman who also serves as the
Chief Executive Officer allows timely communication with our board on company strategy and critical business issues, facilitates bringing key strategic and business issues and
risks  to  the  Board’s  attention,  avoids  ambiguity  in  leadership  within  the  Company,  provides  a  unified  leadership  voice  externally  and  clarifies  accountability  for  Company
business decisions and initiatives. However, our Board of Directors continually evaluates our leadership structure and could, in the future, decide to separate the Chairman and
Chief Executive Officer positions if it believes that doing so would serve the best interests of our Company and our stockholders.

Board Meetings and Committees

During our fiscal year ended December 31, 2019, the Board of Directors held four meetings, and each director attended at least 75% of the aggregate of (i) the total
number of meetings of our Board of Directors held during the period for which he has been a director and (ii) the total number of meetings held by all committees of our Board
of Directors on which he served during the periods that he served.

Although we do not have a formal policy regarding attendance by members of our Board of Directors at annual meetings of stockholders, we encourage, but do not

require, our directors to attend. Each of our then current directors attended our 2019 Annual Meeting of Stockholders.

Our board has established three standing committees-audit, compensation, and nominating and corporate governance-each of which operates under a written charter
that has been approved by our board. Until February 15, 2017, when our common stock became listed on The NASDAQ Capital Market, we were not required to establish or
maintain  an  audit,  nominating  or  compensation  committee.  Each  committee  charter  has  been  posted  on  the  Investors  section  of  our  website  at  www.sigmalabsinc.com.  The
reference to our website address does not constitute incorporation by reference of the information contained at or available through our website, and you should not consider it
to be a part of this Annual Report.

Audit Committee

The Audit Committee’s responsibilities include:

●

●

●

appointing, approving the compensation of, and assessing the independence of our registered public accounting firm;

overseeing the work of our registered public accounting firm, including through the receipt and consideration of reports from such firm;

reviewing and discussing with management and the registered public accounting firm our annual and quarterly financial statements and related disclosures;

● monitoring our internal control over financial reporting, disclosure controls and procedures;

29

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
●

establishing procedures for the receipt, retention and treatment of accounting related complaints and concerns;

● meeting independently with our registered public accounting firm and management;

●

●

reviewing and approving or ratifying any related person transactions; and

preparing the Audit Committee report required by SEC rules.

The members of our Audit Committee are Messrs. Duitch, Battinelli and Summers, and Mr. Duitch serves as the chairperson of the committee. Our Board of Directors
has determined that each of Messrs. Duitch, Battinelli and Summers is an independent director under NASDAQ rules and under SEC Rule 10A-3. All members of our Audit
Committee meet the requirements for financial literacy under the applicable rules and regulations of the SEC and NASDAQ. Our Board of Directors has determined that each
member of our Audit Committee is an “audit committee financial expert” as defined by applicable SEC rules and has the requisite financial sophistication as defined under the
applicable NASDAQ rules and regulations. The Audit Committee met four times during 2019.

Compensation Committee

The Compensation Committee’s responsibilities include:

●

●

●

●

●

●

●

annually reviewing and approving corporate goals and objectives applicable to CEO compensation;

determining our CEO’s compensation;

reviewing and approving, or making recommendations to our board with respect to, the compensation of our other executive officers;

overseeing an evaluation of our senior executives;

overseeing and administering our equity incentive plans;

reviewing and making recommendations to our board with respect to director compensation; and

reviewing and  discussing  annually  with  management  our  “Compensation  Discussion  and Analysis”  when  it  is  required  by  SEC rules  to  be  included  in  our  Proxy
Statements.

The members of our Compensation Committee are Messrs. Duitch, Battinelli and Summers, and Mr. Battinelli serves as the chairperson of the committee. Our board
has determined that each of Messrs. Duitch, Battinelli and Summers is independent under the applicable NASDAQ rules and regulations and is a “non-employee director” as
defined in Rule 16b-3 promulgated under the Securities Exchange Act of 1934, as  amended  (the  “Exchange Act”).  The  Compensation  Committee  was  established  effective
February 15, 2017 (i.e., when our common stock became listed on The NASDAQ Capital Market).

Nominating and Corporate Governance Committee

The Nominating and Corporate Governance Committee’s responsibilities include:

●

●

●

identifying individuals qualified to become board members;

recommending to our board the persons to be nominated for election as directors and to each of the board’s committees; and

overseeing an annual evaluation of the board.

The members of our Nominating and Corporate Governance Committee are Messrs. Duitch, Battinelli and Summers, and Mr. Duitch serves as the interim chairperson
of  the  committee.  Our  board  has  determined  that  each  of  Messrs.  Duitch,  Battinelli  and  Summers  is  independent  under  the  applicable  NASDAQ  rules  and  regulations.  The
Nominating and Corporate Governance Committee was established effective February 15, 2017 (i.e., when our common stock became listed on The NASDAQ Capital Market).

30

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Code of Ethics and Business Conduct

The  Company  has  a  code  of  ethics  that  applies  to  all  employees,  including  the  Company’s  principal  executive  officer,  principal  financial  officer,  and  principal
accounting officer, as well as to the members of the Board of Directors. The code is available at www.sigmalabsinc.com. The Company intends to disclose any changes in, or
waivers from, this code by posting such information on the same website or by filing a Form 8-K, in each case to the extent such disclosure is required by rules of the SEC or
NASDAQ. The reference to our website address does not constitute incorporation by reference of the information contained at or available through our website, and you should
not consider it to be a part of this Annual Report.

Considerations in Evaluating Director Nominees

Our  Nominating  and  Corporate  Governance  Committee  uses  a  variety  of  methods  for  identifying  and  evaluating  director  nominees.  In  its  evaluation  of  director
candidates,  our  Nominating  and  Corporate  Governance  Committee  will  consider  the  current  size  and  composition  of  our  Board  of  Directors  and  the  needs  of  our  Board  of
Directors and the respective committees of our Board of Directors. Some of the qualifications that our Nominating and Corporate Governance Committee considers include,
without limitation, issues of character, integrity, judgment, diversity of experience, independence, area of expertise, corporate experience, length of service, potential conflicts
of interest and other commitments. Nominees must also have the ability to offer advice and guidance to our Chief Executive Officer based on past experience in positions with a
high  degree  of  responsibility  and  be  leaders  in  the  companies  or  institutions  with  which  they  are  affiliated.  Director  candidates  must  have  sufficient  time  available  in  the
judgment of our Nominating and Corporate Governance Committee to perform all board of director and committee responsibilities. Members of our Board of Directors are
expected to prepare for, attend, and participate in all board of director and applicable committee meetings. Other than the foregoing, there are no stated minimum criteria for
director nominees, although our Nominating and Corporate Governance Committee may also consider such other factors as it may deem, from time to time, are in our and our
stockholders’ best interests.

Although our Board of Directors does not maintain a specific policy with respect to board diversity, our Board of Directors believes that our Board of Directors should
be a diverse body, and our Nominating and Corporate Governance Committee considers a broad range of backgrounds and experiences. In making determinations regarding
nominations  of  directors,  our  Nominating  and  Corporate  Governance  Committee  may  take  into  account  the  benefits  of  diverse  viewpoints.  Our  Nominating  and  Corporate
Governance  Committee  also  will  consider  these  and  other  factors  as  it  oversees  the  annual  board  of  director  and  committee  evaluations. After  completing  its  review  and
evaluation of director candidates, our Nominating and Corporate Governance Committee recommends to our full Board of Directors the director nominees for selection.

Stockholder Recommendations for Nominations to the Board of Directors

Our Nominating and Corporate Governance Committee will consider candidates for director recommended by stockholders so long as such recommending stockholder
was a stockholder of record both at the time of giving notice and at the time of the annual meeting, and such recommendations comply with our amended and restated articles of
incorporation  and  amended  and  restated  bylaws  and  applicable  laws,  rules  and  regulations,  including  those  promulgated  by  the  SEC.  The  Nominating  and  Corporate
Governance  Committee  will  evaluate  such  recommendations  in  accordance  with  its  charter,  our  amended  and  restated  bylaws,  our  policies  and  procedures  for  director
candidates,  as  well  as  the  regular  director  nominee  criteria  described  above.  This  process  is  designed  to  ensure  that  our  Board  of  Directors  includes  members  with  diverse
backgrounds, skills and experience, including appropriate financial and other expertise relevant to our business. Eligible stockholders wishing to recommend a candidate for
nomination  should  contact  the  Secretary  in  writing.  Our  Nominating  and  Corporate  Governance  Committee  has  discretion  to  decide  which  individuals  to  recommend  for
nomination as directors.

31

 
 
 
 
 
 
 
 
 
Role of Board in Risk Oversight Process

Risk assessment and oversight are an integral part of our governance and management processes. Our Board of Directors encourages management to promote a culture
that incorporates risk management into our corporate strategy and day-to-day business operations. Management discusses strategic and operational risks at regular management
meetings and conducts specific strategic planning and review sessions during the year that include a focused discussion and analysis of the risks we face. Throughout the year,
senior management reviews these risks with the Board of Directors at regular board meetings as part of management presentations that focus on particular business functions,
operations or strategies, and presents the steps taken by management to mitigate or eliminate such risks. Our Board of Directors does not have a standing risk management
committee, but rather administers this oversight function directly through the Board of Directors as a whole, as well as through standing committees of the Board of Directors
that will address risks inherent in their respective areas of oversight. In particular, our Audit Committee is responsible for overseeing our major financial risk exposures and the
steps our management has taken to monitor and control these exposures. The Audit Committee also monitors compliance with legal and regulatory requirements and considers
and approves or disapproves any related-person transactions. Our Nominating and Governance Committee monitors the effectiveness of our corporate governance guidelines
that we may adopt or amend from time to time. Our Compensation Committee assesses and monitors whether any of our compensation policies and programs has the potential
to encourage excessive risk-taking by our management.

Section 16(a) Beneficial Ownership Reporting Compliance

Section 16(a) of the Securities Exchange Act of 1934 requires the Company’s executive officers and directors, and persons who own more than 10% of a registered
class of the Company’s equity securities, to file reports of ownership and changes in ownership with the Securities and Exchange Commission (“SEC”). Executive officers,
directors and greater than 10% stockholders are required by SEC regulations to furnish the Company with copies of all Section 16(a) forms they file.

The Company believes that during its most recent fiscal year ended December 31, 2019, its executive officers, directors and greater than 10% stockholders complied
with the filing requirements under Section 16(a), except that (i) Ronald Fisher filed a Form 4 late in connection with (a) the forfeiture of shares of common stock with respect to
an applicable milestone not being satisfied, and (b) the receipt of shares of common stock based on an applicable milestone being achieved, and (ii) John Rice filed a Form 4
late relating to his acquisition of two stock options as compensation in his capacity as an officer.

 ITEM 11. EXECUTIVE COMPENSATION

Processes and Procedures for Compensation Decisions

Our  Compensation  Committee  is  responsible  for  the  executive  compensation  programs  for  our  executive  officers  and  reports  to  our  board  of  directors  on  its
discussions, decisions and other actions. Typically, our Chief Executive Officer makes recommendations to our Compensation Committee and is involved in the determination
of compensation for the respective executive officers that report to him. Our Chief Executive Officer does not determine his own compensation. Our Chief Executive Officer
makes recommendations to our Compensation Committee regarding short- and long-term compensation for all executive officers based on our results, an individual executive
officer’s contribution toward these results and performance toward individual goal achievement. Our Compensation Committee then reviews the recommendations and other
data and makes decisions (or makes recommendations to the Board) as to total compensation for each executive officer as well as each individual compensation component.

The following table sets forth compensation for services rendered in all capacities to the Company: (i) for each person who served as the Company’s Chief Executive
Officer at any time during the past fiscal year, and (ii) for our two most highly compensated executive officers, other than our Chief Executive Officer, who were employed
with the Company on December 31, 2019 (the foregoing executives are herein collectively referred to as the “named executive officers”).

32

 
 
 
 
 
 
 
 
 
 
 
Name and Principal Position

John Rice - President, Chief Executive Officer (Principal Executive
Officer) and Director
(Chairman of the Board)

Ronald Fisher - Vice President
of Business Development

Darren Beckett – Chief Technology
Officer

(1) Actual amounts paid or accrued.

Summary Compensation Table

Year

Salary
($)(1)  

    Bonus ($)   

Stock
Awards
($)

Option
Awards
($)(2)

All Other
Compensation
($)

    Total ($)  

2019      155,000     
2018      125,625     

2019      180,000     
2018      180,000     

2019      180,000     
2018      142,500     

—     
—     

—     
—     

—     
—     

—        210,347(3)   
—        280,617(4)   

—     
—     

  23,870(5)   
  28,927(6)   

—     
—     

  36,100(7)   
  41,574(8)   

—      365,347 
       406,242 

—      203,870 
—      208,927 

—      216,100 
—      184,074 

(2) The Fair Value of option awards is calculated in accordance with FASB ASC Topic 718. The amount recognized for all awards  is calculated using the Black Scholes option-

pricing model.

(3) On each of the first day of each month commencing January 1, 2019 and ending on August 1, 2019, we granted Mr. Rice an option  to purchase up to 2,292 shares of our
common stock, under our 2013 Equity Incentive Plan in connection with his employment arrangement. The options are fully vested and have the following exercise prices:
$15.00,  $19.30,  $20.40,  $14.70,  $15.00, $12.00,  $14.00,  and  $7.40.  The  options  had  an  aggregate  grant  date  fair  value  of  $26,630,  $34,254,  $36,418,  $26,161,  $26,642,
$21,291, $25,405, and $13,546, respectively

(4) O n April  19,  2018,  we  granted  Mr.  Rice  three  options  (the  “Options”)  to  purchase  up  to  2,000  shares  of  our  common stock  under  our  2013  Equity  Incentive  Plan  in
connection with his employment arrangement. The Options have an exercise price per share equal to $18.80, $15.40 and $14.80, respectively, and each is fully vested. The
options had an aggregate grant date fair value of $31,010, $25,402 and $24,412, respectively. The Company also granted Mr. Rice an option to purchase up to 2,000 shares on
each  of  April  30,  2018,  May  31,  2018,  June  30,  2018  and  July  31,  2018.  Such  options  have  an  exercise  price  per  share equal  to  $11.00,  $14.70,  $11.90  and  $8.70,
respectively, and each is fully vested. The options had an aggregate grant date fair value of $18,184, $24,248, $19,460 and $13,975, respectively. On November 1, 2018 the
Company granted Mr. Rice a fully vested option to purchase up to 6,875 shares at an exercise price of $17.90 The option had an aggregate grant day fair value of $95,888. On
December 1, 2018 the Company granted Mr. Rice a fully vested option to purchase up to 2,292 shares at an exercise  price of $15.70. The option had an aggregate grant day
fair value of $28,038.

33

 
 
 
 
   
   
 
 
 
   
     
     
     
     
 
   
     
 
   
   
 
   
      
      
      
      
  
   
      
  
   
   
 
   
      
      
      
      
  
   
      
  
   
   
 
 
 
 
 
 
 
 
(5) O n January  10,  2019,  we  granted  Mr.  Fisher  an  option  to  purchase  1,183  shares  of  our  common  stock  under  our  2013  Equity  Incentive  Plan  in  connection  with  his
employment arrangement. The option has an exercise price per share equal to $20.20 and is fully vested. The option had a grant date fair value of $18,271.  On November 1,
2019, we granted Mr. Fisher an option to purchase 100 shares of our common stock under our 2013 Equity Incentive Plan in connection with his employment arrangement.
The option has an exercise price per share equal to $5.20 and is fully vested. The option had a grant date fair value of $420. On November 26, 2019, we granted Mr. Fisher an
option to purchase 100 shares of our common stock under our 2013 Equity Incentive Plan in connection with his employment arrangement. The option has an exercise price
per share equal to $8.20 and is fully vested. The option had a grant date fair value of $661. On December 3, 2019, we granted Mr. Fisher an option to purchase 500 shares of
our common stock under our 2013 Equity Incentive Plan in connection with his employment arrangement. The option has an exercise price per share equal to $11.20 and is
fully vested. The option had a grant date fair value of $4,518.

(6) O n April  19,  2018,  we  granted  Mr.  Fisher  an  option  to  purchase  2,875  shares  of  our  common stock  under  our  2013  Equity  Incentive  Plan  in  connection  with  his
employment arrangement. The option has an exercise price per share equal to $12.20, and is vested as to 281 shares, and the balance of the shares under the stock option
will vest in three additional annual installments as follows: 410 shares will vest and become exercisable on April 19, 2020; 683 shares will vest and become exercisable
April 19, 2021; and 1,501 shares will vest and become exercisable on April 19, 2022. The options had a grant date fair value of $28,927.

(7) On January  1,  2019,  we  granted  Mr.  Beckett  an  option  to  purchase  up  to  375  shares  of  our  common  stock  under  our  2013  Equity  Incentive Plan  in  connection  with  his
employment arrangement. The option has an exercise price per share equal to $15.00. The option vests as follows: 94 shares vested and became exercisable on January 1,
2020; the remaining 281 shares will vest and become exercisable equally on the second through the fourth anniversaries of the date of grant. The option has an aggregate
grant date fair value of $4,358. On July 18, 2019, we granted Mr. Beckett an option to purchase up to 500 shares of our common stock under our 2013 Equity Incentive Plan.
The option has an exercise price per share equal to $12.40. The option vests and will become exercisable equally on the first through the fourth anniversaries of the date of
grant. The option has an aggregate grant date fair value of $4,885. On October 11, 2019, we granted Mr. Beckett an option to purchase up to 5,000 shares of our common
stock under our 2013 Equity Incentive Plan. The option has an exercise price per share equal to $6.70. The option is fully vested and exercisable. The option has an aggregate
grant date fair value of $26,857.

(8) On February 26, 2018 and October 18, 2018, we granted Mr. Beckett an option to purchase up to 1,500 and 2,000 shares of our common stock, respectively, under our 2013
Equity Incentive Plan in connection with his employment arrangement. The options have an exercise price per share equal to $15.60 and $12.10, respectively. The February
2018 option vests as follows: 75 shares vested and became exercisable on October 13, 2018; 225 shares vested and became exercisable on October 13, 2019; 375 shares will
vest and become exercisable on October 13, 2020; and 825 shares will vest and become exercisable on October 13, 2021. The October 2018 option vests in equal annual
installment over four years from the date of grant. The options have an aggregate grant date fair value of $22,790 and $18,784, respectively.

34

 
 
 
 
 
 
 
 
 
Named Executive Officer Employment Agreements

John Rice

On August  8,  2017,  we  entered  into  an  “at  will”  unwritten  employment  arrangement  with  Mr.  John  Rice,  pursuant  to  which  Mr.  Rice  served  as  our  interim  Chief
Executive Officer and interim principal executive officer, will receive a monthly salary of $9,000, and is eligible to receive medical and dental benefits, life insurance, and long
term and short term disability coverage. Further, Mr. Rice is eligible under his employment arrangement to participate in the Company’s 2013 Equity Incentive Plan, with equity
compensation to Mr. Rice to be determined by our Compensation Committee at a later date. Effective as of Mr. Rice’s appointment as interim Chief Executive Officer, Mr. Rice
is no longer entitled to receive compensation for his service as a director of the Company during his service as our interim Chief Executive Officer. On April 19, 2018, we
granted Mr. Rice three options (the “Options”) to purchase up to 2,000 shares of our common stock under our 2013 Equity Incentive Plan. The Options have an exercise price
per share equal to $18.80, $15.40 and $14.80, respectively, which is greater than the closing price of our common stock on the date of grant (the “Grant Date”), and each is fully
vested as of the Grant Date.

The Company also granted Mr. Rice an option to purchase up to 2,000 shares on each of April 30, 2018, May 31, 2018, June 30, 2018 and July 31, 2018 (each, a
“Monthly Option”), and agreed that that Mr. Rice is entitled to a bonus of ( x) 10,000 shares of common stock under our 2013 Equity Incentive Plan if the average closing price
of our common stock is $60.00, $70.00, $80.00 or $90.00 for three consecutive months (for a total possible bonus of up to 40,000 shares if each of the foregoing performance
milestones is satisfied), and (y) the balance of any portion of the foregoing 40,000 shares if the Company is sold for a price equivalent to at least $80.00 per outstanding share of
common stock while Mr. Rice serves as our Chief Executive Officer (or during the 12-month period thereafter), and that in the event that our Board of Directors determines that
Mr. Rice is unable to perform his duties as our Chief Executive Officer due to an accident, illness or other event or condition which physically or mentally incapacitates Mr.
Rice for a period of 45 consecutive days (“Disability”), (x) if Mr. Rice ceases to be employed by the Company as a result of a Disability, the Options will remain exercisable for
the 5-year term of such Options, unless the Options are terminated pursuant to a “Corporate Transaction” (as defined in the 2013 Equity Incentive Plan); and (y) if Mr. Rice
ceases to be employed by the Company as a result of a Disability, the Monthly Options will remain exercisable for the 5-year term of such Monthly Options, unless the Monthly
Options are terminated pursuant to a Corporate Transaction.

On June 21, 2018, Mr. Rice’s title was changed to Chief Executive Officer of the Company. On August 1, 2018, the Company increased the annual base salary of Mr.
Rice from $108,000 to $155,000. On November 1, 2018, the Company granted Mr. Rice an option to purchase 6,875 shares of the Company’s common stock under the 2013
Plan at an exercise price of $17.90 per share, with such option having a term of five years and being fully vested on the grant date. The Company also agreed to grant Mr. Rice
an option under the 2013 Plan to purchase up to (i) 2,292 shares on the first day of each month commencing on December 1, 2018 and ending on August 1, 2019 (collectively,
the  “Monthly  Options”),  so  long  as  Mr.  Rice  remains  an  employee  of  the  Company  as  of  the  applicable  grant  date  (except  that  if  Mr.  Rice  ceases  to  be  employed  by  the
Company as a result of an accident, illness or other event or condition which physically or mentally incapacitates Mr. Rice for a period of 45 consecutive days, any Monthly
Option that has not been granted as of such date will still be granted on the applicable grant date), with each Monthly Option to have a 5-year term, an exercise price equal to the
closing price of the Company’s common stock on the date of grant, to be vested in full on the date of grant and otherwise to be on such other terms set forth in the Company’s
standard form of non-qualified stock option agreement.

Darren P. Beckett

On October 18, 2018, Darren Beckett’s title was changed from Vice President of Engineering to Chief Technology Officer of the Company. On October 18, 2018, the
Company also increased the annual base salary of Mr. Beckett from $135,000 to $180,000, effective retroactive to September 16, 2018, and granted Mr. Beckett an option to
purchase 2,000 shares of common stock under the 2013 Plan at an exercise price of $12.10 per share. The option has a term of five years and vests in equal annual installment
over four years from the date of grant subject, in each case, to Mr. Beckett being in the continuous employ of the Company on the applicable vesting date. Mr. Beckett has
served as an employee of the Company since September 25, 2017, pursuant to an “at will” employment agreement with the Company, under which he was engaged to serve as
our Engineering Manager. Under the agreement, Mr. Beckett was entitled to receive an annual base salary of $135,000 prior to the foregoing increase, and is eligible to receive
medical and dental benefits, life insurance, short and long-term disability coverage, and to participate in the Company’s Section 125 cafeteria plan, vision plan and 401K plan.
On January 1, 2019 the Company granted Mr. Beckett an option to purchase up to 375 shares of common stock under the 2013 Plan at an exercise price of $15.00. The option
has a term of five years and vests in equal annual installments over four years form the date of grant.

35

 
 
 
 
 
 
 
 
 
Ronald Fisher

We have entered into an “at will” employment agreement, effective as of August 10, 2015, with Mr. Fisher under which he was engaged to serve as our Vice President
of Business Development. Mr. Fisher is entitled to receive an annual base salary of $180,000. Pursuant to the employment agreement, Mr. Fisher also was granted, as a signing
bonus, a stock option to purchase up to 2,375 shares of common stock of the Company, at an exercise price equal to $118.00 per share, which was the closing market price of
the Company’s common stock on August 10, 2015 (i.e., the date of grant), under the 2013 Equity Incentive Plan. Such option vested and became exercisable as to 138 shares on
the first anniversary of the grant date, as to 338 shares on the second anniversary of the grant date, as to 638 shares on the third anniversary of the grant date, and will vest and
become exercisable as to 1,263 shares on the fourth anniversary of the grant date, provided that Mr. Fisher remains an employee of the Company through such vesting date. The
option has a ten-year term and is on such other terms set forth in the Company’s standard form of non-qualified stock option agreement. Additionally, the Company granted Mr.
Fisher under the 2013 Plan, effective as of August 11, 2016, a stock option to purchase up to 500 shares of common stock of the Company. Such option has an exercise price
equal to the closing price of our common stock on the date of grant, and vests and becomes exercisable as to (i) 30 shares on August 11, 2017, (ii) 70 shares on August 11,
2018,  (iii)  135  shares  on August  11,  2019,  and  (iv)  265  shares  on August  11,  2020,  provided  Mr.  Fisher  is  in  the  employ  of  the  Company  on August  11,  2019  and  2020.
Further, Mr. Fisher is eligible to participate in the Company’s 2013 Equity Incentive Plan and is eligible to receive medical and dental benefits, life insurance, short and long-
term disability coverage, and to participate in the Company’s Section 125 cafeteria plan, vision plan and 401K plan

On  September  18,  2017,  we  and  Mr.  Fisher  entered  into Amendment  No.  1  to  Mr.  Fisher’s  employment  agreement,  effective August  10,  2015,  pursuant  to  which,
effective as of February 11, 2017, item 2, entitled “Performance Bonuses,” of Exhibit A of Mr. Fisher’s employment agreement was deleted in its entirety and replaced with the
new item 2 that was set forth in the amendment to employment agreement. Such amendment provided that Mr. Fisher would become entitled to receive performance-based
stock and cash bonuses if certain milestones were satisfied by February 11, 2018, so long as Mr. Fisher remained an employee of the Company as of the date the applicable
milestone was satisfied.. On February 21, 2018, the Company and Mr. Fisher entered into Amendment No. 2 to Mr. Fisher’s employment agreement, pursuant to which the
foregoing February 11, 2018 date was extended to December 31, 2018. On January 10, 2019, the Company granted Mr. Fisher an option to purchase up to 1,183 shares of
common  stock  in  exchange  for  the  cancellation  of  his  accrued  but  unpaid  vacation  balance  at  December  31,  2018.  On  March  7,  2019,  the  Company  issued  150  shares  of
common stock under the 2013 Plan to Mr. Fisher connected with the satisfaction of a performance milestone.

36

 
 
 
 
 
Outstanding Equity Awards at 2019 Fiscal Year-End

The following table sets forth outstanding equity awards issued under our 2013 Equity Incentive Plan as of December 31, 2019 that are held by our named executive officers.

John Rice(1)

Name

Ronald Fisher(2)

Darren Beckett(3)

Option Awards

Number of
securities
underlying
unexercised
options (#)
exercisable

Number of
securities
underlying
unexercised
options (#)

unexercisable    

Option
exercise
price ($)

Option
expiration
date

2,000   
2,000   
2,000   
2,000   
2,000   
2,000   
2,000   
6,875   
2,292   
2,292   
2,292   
2,292   
2,292   
2,292   
2,292   
2,292   
2,292   

281   
1,183   
100   
100   
500   
2,375   
235   
300   
100   
94   
—   
5,000   
300   

—   
—   
—   
—   
—   
—   
—   
—   
—   
—   
—   
—   
—   
—   
—   
—   
—   

2,594   
—   
—   
—   
—   
—   
265   
1,200   
1,900   
281   
500   
—   
1,200   

18.80   
15.40   
14.80   
11.00   
14.70   
11.90   
8.70   
17.90   
15.70   
15.00   
19.30   
20.40   
14.70   
15.00   
12.00   
14.00   
7.40   

12.20   
20.20   
5.20   
8.20   
11.20   
118.00   
105.60   
19.20   
12.10   
15.00   
12.40   
6.70   
15.60   

4/18/23 
4/18/23 
4/18/23 
4/29/23 
5/30/23 
6/29/23 
7/30/23 
12/31/23 
11/30/23 
1/1/24 
2/1/24 
3/1/24 
4/1/24 
5/1/24 
6/1/24 
7/1/24 
8/1/24 

4/18/23 
1/10/24 
11/1/24 
11/26/24 
12/3/24 
8/10/25 
8/11/26 
10/12/22 
10/18/23 
1/1/24 
7/18/24 
10/11/24 
2/26/28 

(1)  On April  19,  2018,  we  granted  Mr.  Rice  three  options  (the  “Options”)  to  purchase  up  to  2,000  shares  of  our  common  stock  under  our  2013  Equity  Incentive  Plan  in
connection with his employment arrangement. The Options have an exercise price per share equal to $18.80, $15.40 and $14.80, respectively, and each is fully vested. The
Company also granted Mr. Rice an option to purchase up to 2,000 shares on each of April 30, 2018, May 31, 2018, June 30, 2018 and July 31, 2018. Such options have an
exercise price per share equal to $11.00 $14.70, $11.90 and $8.70, respectively, and each is fully vested. On November 1, 2018 the Company granted Mr. Rice a fully vested
option to purchase up to 6,875 shares at an exercise price of $17.90. On December 1, 2018 the Company granted Mr. Rice a fully vested option to purchase up to 2,292 shares at
an exercise price of $15.70. On each of the first day of each month commencing January 1, 2019 and ending on August 1, 2019, we granted Mr. Rice an option to purchase up to
2,292 shares of our common stock, under our 2013 Equity Incentive Plan in connection with his employment arrangement. The options are fully vested and have the following
exercise prices: $15.00, $19.30, $20.40, $14.70, $15.00, $12.00, $14.00, and $7.40. The options had an aggregate grant date fair value of $26,630, $34,254, $36,418, $26,161,
$26,642, $21,291, $25,405, and $13,546, respectively, calculated in accordance with FASB ASC Topic 718. The amount recognized for this award was calculated using the
Black Scholes option-pricing model.

37

 
 
 
 
 
 
 
 
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
 
    
 
    
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
(2) In August 2015, in conjunction with the hiring of Ronald Fisher, the Company’s Vice President of Business Development, the Company granted to Mr. Fisher a stock option
(the “Option”) to purchase up to 2,375 shares of common stock of the Company, at an exercise price equal to $118.00 per share, which was the closing market price of the
Company’s common stock on August 10, 2015 (i.e., the date of grant), under the 2013 Plan. The Option is fully vested. The Option has a ten-year term and is on such other
terms set forth in the Company’s standard form of non-qualified stock option agreement. The Company granted Mr. Fisher under the 2013 Equity Incentive Plan, effective as of
August 11, 2016, a stock option to purchase up to 500 shares of common stock of the Company. Such option has an exercise price equal to the closing price of our common
stock on the date of grant, and vested and became exercisable (i) as to 30 shares on August 11, 2017, as to (ii) 70 shares on August 11, 2018, and (iii) as to 135 shares on
August 11, 2019, and will vest and become exercisable as to 265 shares on August 11, 2020, provided Mr. Fisher is in the employ of the Company on such date. On April 19,
2018, we granted to Mr. Fisher an option to purchase 2,875 shares of our common stock. Such option has a five-year term with an exercise price equal to the closing price of our
common stock on the date of the grant. The option is vested as to 281 shares and the remaining shares vest as follows: 410 shares will vest on April 19, 2020, 683 shares will
vest on April 19, 2021, and the remaining 1,501 shares will vest on April 19, 2022. On January 10, 2019, we granted Mr. Fisher an option to purchase 1,183 shares of our
common stock. The option has an exercise price per share equal to $20.20 and is fully vested. On November 1, 2019, we granted Mr. Fisher an option to purchase 100 shares of
our common stock. The option has an exercise price per share equal to $5.20 and is fully vested. On November 26, 2019, we granted Mr. Fisher an option to purchase 100
shares of our common stock. The option has an exercise price per share equal to $8.20 and is fully vested. On December 3, 2019, we granted Mr. Fisher an option to purchase
500 shares of our common stock. The option has an exercise price per share equal to $11.20 and is fully vested.

(3) On February 26, 2018 and October 18, 2018, we granted Mr. Beckett an option to purchase up to 1,500 and 2,000 shares of our common stock, respectively, under our 2013
Equity Incentive Plan in connection with his employment arrangement. The options have an exercise price per share equal to $15.60 and $12.10, respectively. The February
2018 option vests as follows: 75 shares vested and became exercisable on October 13, 2018; 225 shares vested and became exercisable on October 13, 2019; 375 shares will
vest  and  become  exercisable  on  October  13,  2020;  and  825  shares  will  vest  and  become  exercisable  on  October  13,  2021.  The  October  2018  option  vests  in  equal  annual
installment over four years from the date of grant. On October 13, 2017, we granted Mr. Beckett an option to purchase up to 1,500 shares of our common stock under our 2013
Equity Incentive Plan in connection with his employment arrangement. The option has an exercise price per share equal to $19.20. The option vests as follows: 75 shares vested
and became exercisable on October 13, 2018; 225 shares vested and became exercisable on October 13, 2019; 375 shares will vest and become exercisable on October 13,
2020;  and  825  shares  will  vest  and  become  exercisable  on  October  13,  2021.  On  January  1,  2019,  we  granted  Mr.  Beckett  an  option  to  purchase  up  to  375  shares  of  our
common stock under our 2013 Equity Incentive Plan in connection with his employment arrangement. The option has an exercise price per share equal to $15.00. The option
vests as follows: 94 shares vested and became exercisable on January 1, 2020; the remaining 281 shares will vest and become exercisable in equal installments on the second
through the fourth anniversaries of the date of grant. On July 18, 2019, we granted Mr. Beckett an option to purchase up to 500 shares of our common stock under our 2013
Equity Incentive Plan in connection with his employment arrangement. The option has an exercise price per share equal to $12.40. The option vests and will become exercisable
in equal installments on the first through the fourth anniversaries of the date of grant. On October 11, 2019, we granted Mr. Beckett an option to purchase up to 5,000 shares of
our common stock under our 2013 Equity Incentive Plan in connection with his employment arrangement. The option has an exercise price per share equal to $6.70. The option
is fully vested and exercisable.

Equity Awards

We offer stock options and stock awards to certain of our employees, including our executive officers, as the long-term incentive component of our compensation
program. We generally grant equity awards to new hires upon their commencing employment with us. Our stock options allow employees to purchase shares of our common
stock at a price per share equal to the fair market value of our common stock on the date of grant and may or may not be intended to qualify as “incentive stock options” for
U.S. federal income tax purposes. We sometimes also offer stock options and stock awards to our consultants in lieu of cash. Our stock options allow consultants to purchase
shares of our common stock at a price per share equal to the fair market value of our common stock on the date of grant and are not intended to qualify as “incentive stock
options” for U.S. federal income tax purposes. Stock options and stock awards granted to our executive officers may be subject to accelerated vesting in certain circumstances.

Retirement Plans

We maintain a qualified 401(k) plan, in which all eligible employees may participate. We have elected to match 100% of each participant’s contribution up to 3% of
salary, and 50% of the next 2% of salary contributed. We may also elect, on an annual basis, to make a discretionary contribution to the plan, but have not done so to date. Our
matches and elective contributions vest to participant accounts as follows: 20% after two years of service, and 20% per year thereafter until the participant reaches 6 years of
service,  at  which  time,  employer  contributions  vest  100%. As  a  tax-qualified  retirement  plan,  contributions  to  the  401(k)  plan  and  earnings  on  those  contributions  are  not
taxable to the employees until distributed from the 401(k) plan.

No Tax Gross-Ups

We  do  not  make  gross-up  payments  to  cover  our  executive  officers’  personal  income  taxes  that  may  pertain  to  any  of  the  compensation  paid  or  provided  by  our

company.

38

 
 
 
 
 
 
 
 
 
 
2011 Equity Incentive Plan

On August 23, 2019, our Board of Directors terminated the 2011 Equity Incentive Plan.

2013 Equity Incentive

Plan Purpose

Our Board of Directors adopted the 2013 Plan to (1) encourage selected employees, officers, directors, consultants and advisers to improve our operations and increase
our profitability, (2) encourage selected employees, officers, directors, consultants and advisers to accept or continue employment or association with us, and (3) increase the
interest of selected employees, officers, directors, consultants and advisers in our welfare through participation in the growth in value of our common stock. All of our current
employees, directors and consultants are eligible to participate in the 2013 Plan.

Administration

The 2013 Plan is to be administered by the Board or by a committee to which administration of the Plan, or of part of thereof, is delegated by the Board. The 2013 Plan
is  currently  administered  by  our  Compensation  Committee,  which  we  refer  to  below  as  the  “Administrator.”  The  Administrator  is  responsible  for  selecting  the  officers,
employees, directors, consultants and advisers who will receive Options, Stock Appreciation Rights and Stock Awards. Subject to the requirements imposed by the 2013 Plan,
the Administrator is also responsible for determining the terms and conditions of each Option and Stock Appreciation Right award, including the number of shares subject to the
Option, the exercise price, expiration date and vesting period of the Option and whether the option is an Incentive Option or a Non-Qualified Option. Subject to the requirements
imposed by the 2013 Plan, the Administrator is also responsible for determining the terms and conditions of each Stock Award, including the number of shares granted, the
purchase  price  (if  any),  and  the  vesting,  transfer  and  other  restrictions  imposed  on  the  stock.  The Administrator  has  the  power,  authority  and  discretion  to  make  all  other
determinations deemed necessary or advisable for the administration of the 2013 Plan or of any award under the 2013 Plan.

Neither the Board nor any committee of the Board to which administration of the 2013 Plan is delegated will provide advice to participants about whether or not to

accept or exercise their awards. Each participant must make his or her own decision about whether or not to accept or exercise an award.

The 2013 Plan is not subject to the Employee Retirement Income Security Act of 1974 and is not a qualified pension, profit sharing or bonus plan under Section 401(a)

of the Internal Revenue Code

Stock Subject to the 2013 Plan

Subject  to  the  provisions  of  the  2013  Plan  relating  to  adjustments  upon  changes  in  common  stock,  an  aggregate  of  240,000  shares  of  common  stock  are  currently

subject to outstanding awards under the 2013 Plan or future awards under the 2013 Plan.

If awards granted under the 2013 Plan expire or otherwise terminate or are cancelled without being exercised in full, the shares of common stock not acquired pursuant
to such awards will again become available for issuance under the 2013 Plan. If shares of common stock issued pursuant to awards under the 2013 Plan are forfeited to or
repurchased by us, the forfeited or repurchased stock will again become available for issuance under the 2013 Plan.

If shares of common stock subject to an award are not delivered to a participant because such shares are withheld for payment of taxes incurred in connection with the
exercise of an Option, or the issuance of shares under a Stock Award, or the award is exercised through a reduction of shares subject to the award (“net exercised”), then the
number of shares that are not delivered will not again be available for issuance under the 2013 Plan. In addition, if the exercise price of any award is satisfied by the tender of
shares of common stock to us (whether by actual delivery or attestation), the shares tendered will not again be available for issuance under the 2013 Plan.

39

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Eligibility

All directors, employees, consultants and advisors of the Company and its subsidiaries are eligible to receive awards under the 2013 Plan. Incentive Options may only
be granted under the 2013 Plan to a person who is a full-time officer or employee of the Company or a subsidiary. The Administrator will determine from time to time which
directors, employees, consultants and advisers will be granted awards under the 2013 Plan.

Terms of Awards

Written Agreement

Each award under the 2013 Plan will be evidenced by an agreement in a form approved by the Administrator.

Exercise Price; Base Value

The exercise price for a Non-Qualified Option or an Incentive Option may not be less than 100% of the fair market value of the Common Stock on the date of the grant
of the Non-Qualified Option or Incentive Option. With respect to an Option holder who owns stock possessing more than 10% of the total voting power of all classes of our
stock, the exercise price for an Incentive Option may not be less than 110% of the fair market value of the Common Stock on the date of the grant of the Incentive Option. The
base value of a Stock Appreciation Right shall also be no less than 100% of the Common Stock on the date of the grant of the Stock Appreciation Right. The 2013 Plan does not
specify a minimum exercise price for Stock Awards.

Vesting

Each Option, Stock Appreciation Right or Stock Award will become exercisable or non-forfeitable (that is, “vest”) under conditions specified by the Administrator at
the time of grant. Vesting typically is based upon continued service as a director or employee but may be based upon any performance criteria and other contingencies that are
determined by the Administrator. Shares subject to Stock Awards may be subject to specified restrictions concerning transferability, repurchase by the Company and forfeiture
of the shares issued, together with such other restrictions as may be determined by the Administrator.

Expiration Date

Each Option or Stock Appreciation Right must be exercised by a date specified in the award agreement, which may not be more than ten years after the grant date.
Except  as  otherwise  provided  in  the  relevant  agreement,  an  Option  or  Stock Appreciation  Right  ceases  to  be  exercisable  ninety  days  after  the  termination  of  the  holder’s
employment with us.

Transfers of Options

Unless otherwise determined by the Administrator, Options are not transferable except by will or the laws of descent and distribution.

40

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Purchase Price Payment

Unless otherwise determined by the Administrator, the purchase price of Common Stock acquired under the 2013 Plan is payable by cash or check at the time of an
Option exercise or acquisition of a Stock Award. The Company does not charge participants any fees or commissions in connection with their acquisition of Common Stock
under the 2013 Plan. The Administrator also has discretion to accept the following types of payment from participants:

● A secured or unsecured promissory note, provided that this method of payment is not available to a participant who is a director or an executive officer;

●

Shares of our Common Stock already owned by the Option or Stock Award holder as long as the surrendered shares have a fair market  value that is equal to the acquired
stock and have been owned by the participant for at least six months;

●

The surrender of shares of Common Stock then issuable upon exercise of an Option; and

● A “cashless” option exercise in accordance with applicable regulations of the SEC and the Federal Reserve Board.

Withholding Taxes

At the time of his or her exercise of an Option or Stock Appreciation Right, an employee is responsible for paying all applicable federal and state withholding taxes. A
holder of Stock Awards is responsible for paying all applicable federal and state withholding taxes once the shares covered by the award cease to be forfeitable or at any other
time required by applicable law.

Securities Law Compliance

Shares of Common Stock will not be issued pursuant to the exercise of an Option or the receipt of a Stock Award unless the Administrator determines that the exercise
of the Option or receipt of the Stock Award and the issuance and delivery of such shares will comply with all relevant provisions of law, including, without limitation, the
Securities Act of 1933 (the “Securities Act”), applicable state and foreign securities laws and the requirements of any stock exchange on which our Common Stock is traded.

Effects of Certain Corporate Transactions

Except as otherwise determined by the Administrator, in the event of a “corporate transaction,” all previously unexercised Options and Stock Appreciation Rights will
terminate immediately prior to the consummation of the corporate transaction and all unvested Restricted Stock awards will be forfeited immediately prior to the consummation
of  the  corporate  transaction.  The Administrator,  in  its  discretion,  may  permit  exercise  of  any  Options  or  Stock Appreciation  Rights  prior  to  their  termination,  even  if  those
awards would not otherwise have been exercisable, or provide that outstanding awards will be assumed or an equivalent Option or Stock Appreciation Right substituted by a
successor  corporation.  The Administrator,  in  its  discretion,  may  remove  any  restrictions  as  to  any  Restricted  Stock  awards  or  provide  that  all  outstanding  Restricted  Stock
awards  will  participate  in  the  corporate  transaction  with  an  equivalent  stock  substituted  by  the  successor  corporation  subject  to  the  restrictions.  In  general,  a  “corporate
transaction” means:

● Our liquidation or dissolution;

● Our merger or consolidation with or into another corporation as a result of which we are not the surviving corporation;

● A sale of all or substantially all of our assets; or

● A purchase or other acquisition of more than 50% of our outstanding stock by one person, or by more than one person acting in concert.

Other Adjustment Provisions

If  the  stock  of  the  Company  is  changed  by  reason  of  a  stock  split,  reverse  stock  split,  stock  dividend,  recapitalization,  combination  or  reclassification,  appropriate
adjustments shall be made by the Administrator, in its discretion, in (1) the number and class of shares of stock subject to the 2013 Plan and each Option and grant of Stock
Awards outstanding under the 2013 Plan, and (2) the purchase price of each outstanding Option and (if applicable) Stock Award. For example, if an Option is for 1,000 shares
for $20.00 per share and there is a 2-for-1 stock split, the Option would be adjusted to be exercisable for 2,000 shares at $10.00 per share.

41

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Amendment or Termination of the Plan

The Board of Directors may at any time amend, discontinue or terminate the 2013 Plan. With specified exceptions, no amendment, suspension or termination of the
Plan  may  adversely  affect  outstanding  Options  or  Stock Appreciation  Rights  or  the  terms  that  are  applicable  to  outstanding  Stock Awards.  No  amendment,  suspension  or
termination of the Plan requires stockholder approval unless such approval is required under applicable law or under the rules of any stock exchange on which our Common
Stock is traded. Unless terminated earlier by the Board of Directors, the 2013 Plan will terminate automatically on March 15, 2023, which is the tenth anniversary of the date of
the 2013 Plan’s adoption by the Board.

As of March 20, 2020, there were 161,628 shares previously issued or subject to outstanding awards under the 2013 Plan and 27,486 shares were available for future

issuance under the 2013 Plan.

Director Compensation

We believe that a combination of cash and equity compensation is appropriate to attract and retain the individuals we desire to serve on our Board of Directors. Our
cash compensation policies are designed to encourage frequent and active interaction between directors and our executives both during and between formal meetings as well as
compensate our directors for their time and effort. Further, we believe it is important to align the long-term interests of our non-employee directors (i.e. directors who are not
employed by us as officers or employees) with those of the Company and its stockholders, and that awarding equity compensation to, and thereby increasing ownership of our
common  stock  by,  our  non-employee  directors  is  an  appropriate  means  to  achieve  this  alignment.  Directors  who  are  also  employees  of  our  company  do  not  receive
compensation for their service on our Board of Directors.

Under our director compensation program, each non-employee director received annual compensation of $27,000 and 5,000 shares of restricted common stock, which
vested ratably each quarter. In addition, the Chairperson of the Audit Committee received a $5,000 annual retainer in cash. All cash fees are paid quarterly. Also, each non-
employee director may be reimbursed for his reasonable expenses incurred in the performance of his duties as a director as our Board of Directors determines from time to time.
Our Compensation Committee periodically evaluates our director compensation program and determines whether any changes should be recommended to the Board. In that
regard, while the foregoing director compensation program will continue for 2020, in February 2020, our directors agreed to defer the payment of their cash compensation for
the first two quarters of 2020 as a cash saving measure, and to defer the issuance of shares of common stock.

The following table sets forth certain information concerning the compensation paid to non-employee directors in 2019 for their services as directors of the Company.
The compensation of Mr. Rice, who serves as a director and serves as our President and Chief Executive Officer, is described in the Summary Compensation Table of Executive
Officers. Our non-employee directors do not receive fringe or other benefits.

Name
Salvatore Battinelli(1)
Dennis Duitch(2)
Frank Garofalo(3)
Kent Summers(4)

Fees
Earned or
Paid in
Cash ($)

Stock
Awards ($)(5)

Option
Awards ($)

Total ($)

27,000   
32,000   
27,000   
72,000   

75,000   
75,000   
75,000   
75,000   

—   
—   
—   
—   

102,000 
107,000 
102,000 
147,000 

(1) The fees shown were paid to Mr. Battinelli for services as a director. In January 2019, the Company issued 5,000 shares of the  Company’s common stock to Mr. Battinelli,
pursuant to the Company’s 2013 Equity Incentive Plan, in connection  with his service as a director, with such shares to vest in four equal, successive quarterly installments.
Such shares were valued at $75,000 or $15.00 per share.

(2) The fees shown were paid to Mr. Duitch for services as a director, including $5,000 as a retainer for serving as the Chairman  of the Audit Committee. In January 2019, the
Company issued 5,000 shares of the Company’s common stock to Mr. Duitch,  pursuant to the Company’s 2013 Equity Incentive Plan, in connection with his service as a
director, with such shares to vest in four equal, successive quarterly installments. Such shares were valued at $75,000 or $15.00 per share.

(3) The fees shown were paid to Mr. Garofalo for services as a director. In January 2019, the Company issued 5,000 shares, of the  Company’s common stock to Mr. Garofalo,
pursuant to the Company’s 2013 Equity Incentive Plan, in connection with his service as a director, with such shares to vest in four equal, successive quarterly installments.
Such shares were valued at $75,000 or $15.00 per share. Mr. Garofalo resigned from the Board of Directors on February 19, 2020.

(4) The fees shown were paid to Mr. Summers for services as a director, including $45,000 for his additional services as a director  in his capacity as the Chairman of the Special
Projects Committee. In January 2019, the Company issued 5,000 shares of the Company’s common stock to Mr. Summers, pursuant to the Company’s 2013 Equity Incentive
Plan,  in  connection  with his  appointment  and  service  as  a  director,  with  such  shares  to  vest  in  four  equal,  successive  quarterly  installments.  Such shares  were  valued  at
$75,000 or $15.00 per share.

(5) This column represents the aggregate grant date fair value of stock awards computed in accordance with FASB ASC Topic 718. These  amounts do not correspond to the

actual value that will be recognized by the named directors from these awards.

42

 
 
 
 
 
 
 
 
 
 
   
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  ITEM 12. SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND RELATED STOCKHOLDER MATTERS

The following table sets forth certain information regarding beneficial ownership of our common stock as of March 20, 2020 (a) by each person known by us to own
beneficially 5% or more of any class of our common stock,  (b)  by  our  named  executive  officers  and  each  of  our  directors  (and  director  nominees)  and  (c)  by  all  executive
officers and directors of the Company as a group.

The number of shares beneficially owned by each stockholder is determined in accordance with SEC rules. Under these rules, beneficial ownership includes any shares
as to which a person has sole or shared voting power or investment power. Percentage ownership is based on 1,627,182 shares of our common stock outstanding on March 20,
2020.  In  computing  the  number  of  shares  beneficially  owned  by  a  person  and  the  percentage  ownership  of  that  person,  shares  of  common  stock  subject  to  stock  options,
warrants  or  other  rights  held  by  such  person  that  are  currently  convertible  or  exercisable  or  will  become  convertible  or  exercisable  within  60  days  of  March  24,  2020  are
considered outstanding, although these shares are not considered outstanding for purposes of computing the percentage ownership of any other person.

Unless otherwise stated, the address of each 5% or greater beneficial holder is c/o Sigma Labs, Inc., 3900 Paseo del Sol, Santa Fe, New Mexico 87507. We believe,
based  on  information  provided  to  us,  that  each  of  the  stockholders  listed  below  has  sole  voting  and  investment  power  with  respect  to  the  shares  beneficially  owned  by  the
stockholder unless noted otherwise, subject to community property laws where applicable.

Name and Address of Beneficial Owner
Named Executive Officers and Directors
John Rice(1)
Ronald Fisher(2)
Darren Beckett(3)
Salvatore Battinelli(4)
Dennis Duitch

Kent J. Summers
Mark K Ruport(5)
All executive officers and directors as a group (9 persons)(6)
5% or Greater Stockholders
Carl I. Schwartz(7)

*Less than 1%.

Number of Shares
Beneficially Owned

Percentage of Shares
Beneficially Owned

42,024   
5,383* 
5,794* 
13,906* 
10,749* 

10,000* 
22,653   
124, 843   

289,321   

2.5%

1.4%
7.1%

15.1%

(1)
(2)
(3)
(4)
(5)

(6)

(7)

Includes 41,500 shares that may be acquired now or within 60 days of March 20, 2020 upon the exercise of outstanding stock options.
Includes 5,183 shares that may be acquired now or within 60 days of March 20, 2020 upon the exercise of outstanding stock options.
Includes 5,794 shares that may be acquired now or within 60 days of March 20, 2020 upon the exercise of outstanding stock options
Includes 3,084 shares that may be acquired now or within 60 days of March 20, 2020 pursuant to the conversion of shares of the Company’s Series E Preferred Stock.
Includes (a) 16,487 shares that may be acquired now or within 60 days of March 20, 2020 upon the exercise of outstanding stock options; and (b) 6,166 shares that may be
acquired now or within 60 days of March 20, 2020 pursuant to the conversion of the shares of the Company’s Series E Preferred Stock.
Includes 69,214  shares  that  may  be  acquired  now  or  within  60  days  of  March  20,  2020  upon  the  exercise  of  outstanding  stock  options and  12,334  shares  that  may  be
acquired now or within 60 days of March 20, 2020 pursuant to the conversion of the shares of the Company’s Series E Preferred Stock.
Includes 49,321 shares that may be acquired now or within 60 days of March 20, 2020 pursuant to the conversion of the Company’s Series E Preferred Stock The address of
Carl I. Schwartz is 3750 Las Vegas Blvd. South, Apartment 4303, Las Vegas, Nevada, 89518.

43

 
 
 
 
 
 
 
   
 
 
 
    
 
  
 
 
 
 
 
 
  
 
 
 
  
 
 
 
 
 
 
 
 
 
   
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Equity Compensation Plan Information

The following table provides certain information with respect to our equity compensation plans as of December 31, 2019.

Plan Category

(a)

(b)

Number of Securities to
be Issued Upon Exercise
of Outstanding Options,
Warrants and Rights

Weighted-average
Exercise Price of
Outstanding Options,
Warrants and Rights

(c)
Number of Securities
Remaining Available for
Future Issuance Under
Equity Compensation
Plans (Excluding
Securities Reflected in
Column (a))

2013 Equity Incentive Plan(1)
Equity compensation plans not approved by security holders

547,130   
-   

$

23.14   
N/A   

8,211 
- 

(1) On March 15, 2013, the Company’s board of directors approved the Company’s 2013 Equity Incentive Plan. The 2013 Equity Incentive Plan was approved by holders of at
least  a  majority  of  the  issued  and  outstanding  shares  of  common  stock  of  the  Company  on  October  10,  2013.  Pursuant  to  the  2013  Equity  Incentive  Plan,  the  Company  is
authorized  to  grant  “incentive  stock  options”  and  “non-qualified  stock  options”,  grant  or  sell  common  stock  subject  to  restrictions  or  without  restrictions,  and  grant  stock
appreciation  rights  to  employees,  officers,  directors,  consultants  and  advisers  of  the  Company  and  its  subsidiaries.  Incentive  stock  options  granted  under  the  2013  Equity
Incentive Plan are intended to qualify as “incentive stock options” within the meaning of Section 422 of the Internal Revenue Code (the “Code”). Non-qualified stock options
granted  under  the  2013  Equity  Incentive  Plan  are  not  intended  to  qualify  as  incentive  stock  options  under  the  Code. As  of  December  31,  2019,  the  Company  issued  an
aggregate of 50,886 shares of the Company’s common stock, as well as options to purchase up to 180,903 shares of the Company’s common stock, some of which are subject to
vesting restrictions, pursuant to the Company’s 2013 Equity Incentive Plan. On July 18, 2018, an amendment to our 2013 Equity Incentive Plan was approved by holders of at
least  a  majority  of  the  issued  and  outstanding  shares  of  common  stock  of  the  Company,  to  increase  the  number  of  shares  of  our  common  stock  subject  to  the  2013  Equity
Incentive Plan to 240,000.

Other Equity Compensation

We have entered into various engagement and placement agent agreements with Dawson James Securities, Inc. (“Dawson”) for which compensation has been paid
with equity securities that have been previously disclosed in our filings with the SEC, including warrants issued in April 2018 to purchase up to 14,000 shares of common stock
at an exercise price of $14.70 per share and a Unit Purchase Option issued in June 2018 to acquire up to 19,120 Units, at an exercise price of $12.50 per Unit, consisting of
19,120 shares of common stock and warrants to purchase up to 5,736 shares of common stock at an exercise price of $10.80. In connection with our January 27, 2020 private
placement of equity securities, we issued Dawson James a warrant to purchase up to 17,004 shares of common stock at an initial exercise price of $11.30.

On August 5, 2019 we entered into an agreement with MHZCI, LLC to provide investor relations services to the Company. Pursuant to the terms of the agreement, as
partial compensation for services to be rendered 5,000 shares of common stock of the Company are to be issued to MHZCI, LLC as follows (1) 2,500 shares on or before the
10th day following the Effective Date of the agreement, and (2) 2,500 shares on or before the 10th day following the six month anniversary of the agreement, if the agreement is
still then in effect. Accordingly, on August 15, 2019 the Company issued 2,500 shares of common stock to MHZCI, LLC, and on February 14, 2020 the Company issued an
additional 2,500 shares of common stock to MHZCI, LLC.

On November 18, 2019, we entered into a six-month consulting agreement with Iron Dome Ventures, LLC to provide certain investor relations related services to the
Company. Pursuant to the terms of the agreement, as partial compensation for services to be rendered we agreed to issue to Iron Dome Ventures LLC each month, beginning on
the Effective Date, and subsequently on the 18th of each month during the term of the agreement, a warrant to purchase 833 shares of the Company’s common stock at an
exercise price of $0.10.

 ITEM 13. CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS, AND DIRECTOR INDEPENDENCE

The following summarizes transactions by us in which any of our directors, director nominees, executive officers or, to our knowledge, beneficial owners of more than
5% of our capital stock or any member of the immediate family of any of the foregoing persons had or will have a direct or indirect material interest, other than equity and other
compensation, termination, change in control and other arrangements, which are described under “Executive Compensation” and “Director Compensation” above.

Transactions with Directors and Officers

On August 8, 2017, we engaged Garofalo & Associates, LLC, a limited liability company owned and controlled by Mr. Garofalo, a former director of the Company, to
provide services to the Company as corporate development consultant and financial advisor. Under the engagement letter agreement, Garofalo & Associates, LLC, is entitled to
receive in consideration for its services a monthly retainer of $3,000 in cash during the term of the engagement (the engagement may be terminated by both parties upon 30
days’ written notice), and (i) 10,500 shares of common stock of the Company upon the closing of an acquisition by the Company of all or substantially all of the equity or assets
(or a controlling interest therein) (the “Closing”) with respect to a specified entity (the value of such shares would have been $238,350 if such shares would have been issued on
August 8, 2017, based on a closing price per share of $22.70 on such date), and (ii) 7,500 shares of common stock of the Company upon the Closing with respect to at least one
of two other specified entities (the value of such shares would have been $170,250 if such shares would have been issued on August 8, 2017, based on a closing price per share
of $22.70 on such date). As of the date of this Annual Report, there are no agreements with respect to the acquisition by the Company of any third party, and there can be no
assurance that any agreements will be entered into or, if entered into, that any acquisition or other transaction will be consummated.

44

 
 
 
 
 
 
   
   
 
 
   
   
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
On December 3, 2019, we entered into an employment letter agreement with Mark Ruport, effective as of December 3, 2019 (the “Effective Date”), pursuant to which
Mr.  Ruport  has  agreed  to  serve  as  our  Executive  Chairman  on  an  “at-will”  basis. Additionally,  Mr.  Ruport  was  appointed  to  serve  as  a  member  of  our  Board  of  Directors,
effective as of December 3, 2019, with a term expiring at the 2021 annual meeting of stockholders.

Under  the  employment  letter  agreement,  Mr.  Ruport  is  entitled  to  (i)  an  annual  base  salary  of  $155,000  (such  base  salary  is  not  subject  to  decrease,  but  may  be
increased in the discretion of the Company’s Compensation Committee of the Board of Directors based on annual or special case assessments of Mr. Ruport’s performance and
other factors), (ii) all benefits that we elect in our sole discretion to provide from time to time to our other executive officers, and (iii) a grant of (1) a five-year stock option to
purchase up to 10,000 shares of common stock of the Company, which will have an exercise price equal to the closing price of the Company’s common stock on the Effective
Date, and will vest and become exercisable in full on the first month’s anniversary of the Effective Date, and (2) a five-year stock option to purchase up to 40,000 shares of
common stock of the Company, which will have an exercise price equal to the closing price of the Company’s common stock on the Effective Date, and will vest and become
exercisable in equal (as closely as possible) monthly installments over three years from the Effective Date, provided, in each case, that Mr. Ruport remains an employee of the
Company through such vesting date.

Such options will be on such other terms and provisions as are contained in the Company’s standard form nonqualified stock option agreement; provided, however,
that (x) upon the occurrence of a Change of Control (as defined in the employment letter agreement), any unvested portion of the options as of the date of such Change of
Control will immediately and automatically vest; provided, however, that, the options may be assumed or, in the discretion of the Board of Directors, an equivalent option may
be substituted by an applicable successor corporation or any subsidiary of the successor corporation in connection with a Change of Control), and (y) in the event that the Board
of Directors determines that Mr. Ruport is unable to perform his duties as the Company’s Executive Chairman due to an accident, illness or other event or condition which
physically or mentally incapacitates him for a period of 45 consecutive days (“Disability”), if he ceases to be employed by the Company as a result of a Disability, the options
will continue to vest and remain exercisable for the 5-year term of the options in accordance with the terms of the option agreements.

Additionally,  during  the  term  of  his  employment,  Mr.  Ruport  will  be  eligible  to  receive  one  or  more  bonuses  relating  to  each  fiscal  year  in  recognition  of  his
achievement of individual and Company goals established by the Board of Directors from time to time. However, the decision to provide any such bonuses and the amount and
terms of any such bonuses will be in the sole discretion of the Board of Directors.

We have entered into an “at will” employment agreement, effective as of July 1, 2019, with Frank Orzechowski under which he was engaged to serve as our Chief
Financial Officer, Treasurer, Principal Accounting Officer and Corporate Secretary of the Company. Mr. Orzechowski is entitled to receive an annual base salary of $135,000.
Pursuant to the employment agreement, Mr. Orzechowski was granted (1) a stock option to purchase up to 250 shares of common stock of the Company, at an exercise price
equal to $14.00 per share, which was the closing market price of the Company’s common stock on July 1, 2019 (i.e., the Effective Date), and (2) to purchase up to 6,000 shares
of common stock of the Company, with an exercise price of $14.00, and will vest and become exercisable as follows: 387 shares will vest and become exercisable on the one-
year anniversary of the Effective Date, 900 shares will vest and become exercisable on the second-year anniversary of the Effective Date, 1,413 shares will vest and become
exercisable  on  the  third-year  anniversary  of  the  Effective  Date,  and  3,300  shares  will  vest  and  become  exercisable  on  the  fourth-year  anniversary  of  the  Effective  Date,
provided,  in  each  case,  that  Mr.  Orzechowski  remains  an  employee  of  the  Company  through  such  vesting  dates.  Further,  Mr.  Orzechowski  is  eligible  to  participate  in  the
Company’s 2013 Equity Incentive Plan, and is eligible to receive medical and dental benefits, life insurance, short and long-term disability coverage, and to participate in the
Company’s Section 125 cafeteria plan, vision plan and 401K plan. On February 19, 2020 the Company increased Mr. Orzechowski’s annual base salary to $155,000 effective
March 1, 2020.

On January 27, 2020 the Company entered into a Securities Purchase Agreement (the “SPA”) with certain of its directors (Mark K. Ruport, Salvatore Battinelli and
Frank Garofalo, a former director) and Carl Schwartz, the Company’s largest shareholder. Pursuant to the SPA, the Company issued and sold 333.33 shares of the Company’s
Series  E  Convertible  Preferred  Stock  (the  “Series  E  Preferred  Stock”),  and  Class A  Warrants  to  purchase  48,544  shares  of  the  Company’s  Common  Stock  (the  “Common
Warrants”) for a total gross purchase price of $500,000. The Series E Preferred Stock is initially convertible into 48,544 shares of Common Stock, and the Class A Warrants
have an initial exercise price of $11.30 per share.

Indemnification Agreements

We have entered into indemnification agreements with each of our directors and executive officers. These agreements, among other things, require us to indemnify
each director and executive officer to the fullest extent permitted by Nevada law, including indemnification of expenses such as attorneys’ fees, judgments, fines and settlement
amounts incurred by the director or executive officer in any action or proceeding, including any action or proceeding by or in the right of us, arising out of the person’s services
as a director or executive officer.

Policies and Procedures for Related Person Transactions

Our Audit Committee is responsible for reviewing and approving, as appropriate, all transactions with related persons (other than compensation-related matters, which
should be reviewed by our Compensation Committee), in accordance with its Charter and the Nasdaq marketplace rules. In reviewing and approving any such transactions, our
Audit Committee is tasked to consider all relevant facts and circumstances, including, but not limited to, whether the transaction is on terms comparable to those that could be
obtained in an arm’s length transaction and the extent of the related person’s interest in the transaction.

 ITEM 14. PRINCIPAL ACCOUNTING FEES AND SERVICES

Our Audit Committee has approved Haynie & Company (“H&C”) to continue as our independent registered public accounting firm to audit our financial statements

for the fiscal year ending December 31, 2019.

45

 
 
 
 
 
 
 
 
 
 
 
 
 
 
During the Company’s two most recent fiscal years, neither we nor anyone acting on our behalf consulted with H&C regarding either (i) the application of accounting
principles to a specified transaction, either completed or proposed, or the type of audit opinion that might be rendered on our financial statements, and neither a written report
nor oral advice was provided to the Company that H&C concluded was an important factor considered by the Company in reaching a decision as to the accounting, auditing or
financial reporting issue, or (ii) any matter that was either the subject of a disagreement (as defined in Item 304(a)(1)(iv) of Regulation S-K and the related instructions to Item
304 of Regulation S-K) or a reportable event (as defined in Item 304(a)(1)(v) of Regulation S-K).

Fees Paid to the Independent Registered Public Accounting Firm

The following table sets forth fees billed with respect to the years ended December 31, 2019 and 2018:

Audit Fees
Audit Related Fees
Tax Fees

  $

  $

2019

2018

71,300    $
34,600   
2,500   
108,400    $

85,270 
14,600 
4,000 
103,870 

In the above table, in accordance with the SEC’s definitions and rules, “audit fees” are fees that Sigma Labs, Inc. paid for professional services for the audit of our
financial statements included in our Form 10-K and for services that are normally provided by the registered public accounting firm in connection with statutory and regulatory
filings or engagements; “audit-related fees” are fees for assurance and related services that are reasonably related to the performance of the audit or review of our financial
statements; and “tax fees” are fees for tax compliance, tax advice and tax planning.

Our  Board  of  Directors  established  an Audit  Committee  written  charter  in  February  2017.  The Audit  Committee’s  pre-approval  policies  and  procedures  and  other

protocols are discussed in its written charter which can be found at www.sigmalabsinc.com under the tab “Investors.”

Auditor Independence

In our fiscal year ended December 31, 2019, there were no professional services provided, other than those listed above, that would require our Audit Committee to

consider their compatibility with maintaining the independence of Haynie & Company.

 ITEM 15. EXHIBITS AND FINANCIAL STATEMENT SCHEDULES.

 PART IV

Our  financial  statements  and  related  notes  thereto  are  listed  and  included  in  this Annual  Report  beginning  on  page  F-1.  The  following  documents  are  furnished  as
exhibits to this Form 10-K. Exhibits marked with an asterisk are filed herewith. The remainder of the exhibits previously have been filed with the SEC and are incorporated
herein by reference.

46

 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Exhibit
Number
1.1

1.2

3.1

3.2

3.3

3.4

3.5

3.6

3.7

3.8

3.9

3.10

3.11

3.12

4.1

4.2

4.3

4.4

4.5
4.6

4.7
4.8

4.9
4.10
4.11
10.1

  Description
  Placement  Agency  Agreement,  dated  as  of  March  13,  2019,  between  Sigma  Labs,  Inc.  and  Dawson  James  Securities,  Inc.  (filed  as  Exhibit  1.1  to  the

Company’s Current Report on Form 8-K filed March 14, 2019, and incorporated herein by reference).

  Underwriting Agreement, dated July 30, 2019, by and among Sigma Labs, Inc. and Aegis Capital Corp. acting as the representative of the several underwriters
named on Schedule I thereto (filed as Exhibit 1.1 to the Company’s Current Report on Form 8-K filed August 1, 2019, and incorporated herein by reference).
  Amended and Restated Articles of Incorporation of the Company, as amended (previously filed by the Company as Exhibit 3.1 to the Company’s Form 10-K,

filed on April 1, 2019, and incorporated herein by reference).

  Certificate of Correction to Amended and Restated Articles of Incorporation, as filed with the Nevada Secretary of State on May 25, 2011  (filed as Exhibit 3.2 to

the Company’s Current Report on Form 8-K filed June 1, 2011, and incorporated herein by reference).

  Articles of Merger (filed as Exhibit 3.3 to the Company’s Form 10-K, filed on March 16, 2016, for the fiscal year ended December 31, 2015, and incorporated

herein by reference).

  Certificate of Change Pursuant to NRS 78.209 (filed as Exhibit 3.1 to the Company’s Current Report on Form 8-K filed March 21, 2016,  and incorporated herein

by reference).

  Certificate of Change Pursuant to NRS 78.209 (filed as Exhibit 3.2 to the Company’s Current Report on Form 8-K filed February 21, 2017,  and  incorporated

herein by reference).

  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).

  Certificate of Designation of Rights, Preference and Privileges of Series A Convertible Preferred Stock (filed as Exhibit 3.1 to the Company’s  Current Report on

Form 8-K filed February 21, 2017, and incorporated herein by reference).

  Certificate of Designation of Rights, Preference and Privileges of Series B Convertible Preferred Stock (filed as Exhibit 3.1 to the Company’s  Current Report on

Form 8-K filed April 6, 2018, and incorporated herein by reference).

  Certificate of Designation of Rights, Preference and Privileges of Series C Convertible Preferred Stock of Sigma Labs, Inc. (filed as Exhibit 3.1 to the Company’s

Current Report on Form 8-K filed June 26, 2018, and incorporated herein by reference).

  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).

  Certificate of Designations (Series EA 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).

  Amended and Restated Bylaws of the Company, as amended (filed as Exhibit 3.1 to the Company’s Form 10-Q filed November 14, 2017,  for the period ended

September 30, 2017, and incorporated herein by reference).

  Form of Common Stock Purchase Warrant (filed as Exhibit 4.1 to the Company’s Current Report on Form 8-K filed April 6, 2018,  and incorporated herein by

reference).

  Form of  Placement  Agent  Warrants  (filed  as  Exhibit  4.2  to  the  Company’s  Current  Report  on  Form  8-K  filed  April  6,  2018,  and  incorporated  herein  by

reference).

  Form of Common Stock Purchase Warrant.(filed as Exhibit 4.1 to the Company’s Current Report on Form 8-K filed June 26, 2018,  and incorporated herein by

reference).

  Form of Common Stock Purchase Warrant (filed as Exhibit 4.1 to the Company’s Current Report on Form 8-K filed March 14, 2019,  and incorporated herein by

reference).

  Form of Unit Purchase Option (filed as Exhibit 4.2 to the Company’s Current Report on Form 8-K filed March 14, 2019, and incorporated herein by reference).
  Form of Common Stock Purchase Warrant.(filed as Exhibit 4.1 to the Company’s Current Report on Form 8-K filed May 8, 2019, and incorporated herein by

reference).

  Form of Placement Agent Warrant (filed as Exhibit 4.2 to the Company’s Current Report on Form 8-K filed May 8, 2019, and incorporated herein by reference).
  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).

  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).
  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).
  Description of Securities. **
  Asset Purchase Agreement dated April 17, 2010 between B6 Sigma, Inc. and Technology Management Company, Inc. (filed as Exhibit 10.2  to the Company’s

Current Report on Form 8-K/A filed November 12, 2010, and incorporated herein by reference).

47

 
 
 
10.2

10.3

10.4

10.5

10.6

10.7

10.8

10.9

10.10

10.11

10.12

10.13

10.14

10.15
10.16

10.17

10.18

10.19

10.20

  Form of Nonqualified Stock Option Agreement for the Plan (previously filed by the Company as Exhibit 10.4 to the Company’s  Form 10-K, filed on April 1,

2019, and incorporated herein by reference

  Form of Incentive Stock Option Agreement for the 2013 Equity Incentive Plan (filed as Exhibit 4.3 to the Company’s Form S-8  Registration Statement, filed on

July 24, 2014, and incorporated herein by reference).*

  Form of Restricted Stock Agreement for the Plan (previously filed by the Company as Exhibit 10.6 to the Company’s Form 10-K,  filed on April 1, 2019, and

incorporated herein by reference).

  Employment Offer Letter Agreement, effective August 10, 2015, between Sigma Labs, Inc. and Ronald Fisher (Filed as Exhibit 10.12 to the  Company’s Form

10-K, filed on March 16, 2016, for the fiscal year ended December 31, 2015, and incorporated herein by reference).*

  Form of Indemnification Agreement for directors and officers of Sigma Labs, Inc. (filed as Exhibit 10.12 to the Company’s  Registration Statement on Form S-1,

filed on July 28, 2016, and incorporated herein by reference).*

  Summary of unwritten Employment Agreement between Sigma Labs, Inc. and John Rice entered into on August 8, 2017 (filed as Exhibit  10.2 to the Company’s

Form 10-Q, filed on November 14, 2017, for the period ended September 30, 2017, and incorporated herein by reference).*

  Amendment No. 1, dated September 18, 2017, to Employment Offer Letter Agreement, effective August 10, 2015, between Sigma Labs, Inc.  and Ronald Fisher

(filed as Exhibit 10.2 to the Company’s Current Report on Form 8-K filed on September 20, 2017 and incorporated herein by reference).*

  Amendment No.  2,  dated  February  21,  2018,  to  Employment  Offer  Letter Agreement  between  the  Company  and  Ronald  Fisher  (filed  as  Exhibit 10.1  to  the

Company’s Current Report on Form 8-K filed on February 27, 2018 and incorporated herein by reference).*

  Securities Purchase Agreement,  dated  as  of April  6,  2018,  between  Sigma  Labs,  Inc.  and  the  Purchasers  thereunder  (filed  as  Exhibit  10.1  to  the  Company’s

Current Report on Form 8-K filed on April 6, 2018 and incorporated herein by reference).

  Employment Agreement, effective as of September 25, 2017, between Darren Beckett and Sigma Labs, Inc. (filed as Exhibit 10.1 to the Company’s  Form 10-Q,

filed on November 14, 2018, for the period ended September 30, 2018, and incorporated herein by reference).*

  Securities Purchase Agreement, dated as of May 7, 2019, between the Company and the Purchaser (filed as Exhibit 10.1 to the Company’s Current Report on

Form 8-K filed May 8, 2019, and incorporated herein by reference).

  Employment letter agreement, effective as of July 1, 2019, between the Company and Frank D. Orzechowski. (filed as Exhibit 10.2 to the Company’s Quarterly

Report on Form 10-Q filed August 14, 2019, and incorporated herein by reference) *

  2013 Equity Incentive Plan, as amended, of Sigma Labs, Inc. (previously filed by the Company as Annex A to the Company’s Definitive Proxy Statement on

Schedule 14A filed on June 18, 2019, and incorporated herein by reference).*

  Employment letter agreement, effective as of December 3, 2020, between the Company and Mark Ruport.***
  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).

  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).

  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).

  Private  Placement  Agreement  (filed  as  Exhibit  10.9  to  the  Company’s  Current  Report  on  Form  8-K,  filed  January  27,  2020,  and  incorporated  herein  by

reference).

  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).

48

 
 
 
23.1
31.1
31.2
32.1

101.INS
101.SCH
101.CAL
101.DEF
101.LAB
101.PRE

  Consent of Haynie & Company.**
  Certificate of principal executive officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.**
  Certificate of principal financial officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.**
  Certificate 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.***
  XBRL Instance Document.
  XBRL Taxonomy Extension Schema Document.
  XBRL Taxonomy Extension Calculation Linkbase Document.
  XBRL Taxonomy Extension Definition Linkbase Document.
  XBRL Taxonomy Extension Label Linkbase Document.
  XBRL Taxonomy Extension Presentation Linkbase Document.

* Indicates a management contract or compensatory plan or arrangement.
** Filed herewith.
*** Furnished herewith.

 ITEM 16. FORM 10-K SUMMARY.

We may voluntarily include a summary of information required by Form 10-K under this Item 16. We have elected not to include such summary information.

49

 
 
 
 
 
 
Pursuant to the requirements of Section 13 or 15(d) 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.

SIGNATURES

March 24, 2020

March 24, 2020

SIGMA LABS, INC.

By:

By:

/s/ John Rice
John Rice
President and Chief Executive Officer
(Principal Executive Officer)

/s/ Frank Orzechowski
Frank Orzechowski
Chief Financial Officer
(Principal Financial and Accounting Officer)

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of the registrant in the

capacities and on the dates indicated.

Signature

/s/ John Rice
John Rice

/s/ Frank Orzechowski
Frank Orzechowski

/s/ Mark K. Ruport
Mark K. Ruport

/s/ Salvatore Battinelli
Salvatore Battinelli

/s/ Dennis Duitch
Dennis Duitch

/s/ Kent Summers
Kent Summers

Title

President and Chief Executive Officer
(Principal Executive Officer) and Director

  Chief Financial Officer

(Principal Financial and Accounting Officer)

Executive Chairman

  Director

  Director

  Director

  Director

50

  Date

  March 24, 2020

  March 24, 2020

  March 24, 2020

  March 24, 2020

  March 24, 2020

  March 24, 2020

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Financial Statements:
Report of Independent Registered Public Accounting Firm
Balance Sheets
Statements of Operations
Statement of Stockholders’ Equity
Statements of Cash Flows
Notes to Financial Statements

Index to Financial Statements

F-1

F-2
F-3
F-4
F-5
F-6
F-7

 
 
 
 
 
 
 
 REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

To the Board of Directors and
Stockholders of Sigma Labs, Inc.

Opinion on the Financial Statements

We  have  audited  the  accompanying  balance  sheets  of  Sigma  Labs,  Inc.  (the  Company)  as  of  December  31,  2019  and  2018,  and  the  related  statements  of  operations,
stockholders’  equity,  and  cash  flows  for  each  of  the  years  in  the  two-year  period  ended  December  31,  2019,  and  the  related  notes  (collectively  referred  to  as  the  financial
statements). In our opinion, the financial statements present fairly, in all material respects, the financial position of the Company as of December 31, 2019 and 2018, and the
results of its operations and its cash flows for each of the years in the two-year period ended December 31, 2019, in conformity with accounting principles generally accepted in
the United States of America.

Basis for Opinion

These financial statements are the responsibility of the Company’s management. Our responsibility is to express an opinion on the Company’s financial statements based on our
audits. We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) (PCAOB) and are required to be independent with
respect  to  the  Company  in  accordance  with  the  U.S.  federal  securities  laws  and  the  applicable  rules  and  regulations  of  the  Securities  and  Exchange  Commission  and  the
PCAOB.

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about
whether the financial statements are free of material misstatement, whether due to error or fraud. The Company is not required to have, nor were we engaged to perform, an
audit of its internal control over financial reporting. As part of our audits, we are required to obtain an understanding of internal control over financial reporting, but not for the
purpose of expressing an opinion on the effectiveness of the Company’s internal control over financial reporting. Accordingly, we express no such opinion.

Our audits included performing procedures to assess the risks of material misstatement of the financial statements, whether due to error or fraud, and performing procedures that
respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the financial statements. Our audits also included
evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the financial statements. We believe
that our audits provide a reasonable basis for our opinion.

/s/ Haynie & Company
Haynie & Company
Salt Lake City, Utah
March 24, 2020

We have served as the Company’s auditor since 2018.

F-2

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 Sigma Labs, Inc.
Balance Sheets

ASSETS

December 31,
2019

December 31,
2018

$

$

$

Current Assets:

Cash
Accounts Receivable, net
Note Receivable, net
Inventory
Prepaid Assets

Total Current Assets

Other Assets:

Property and Equipment, net
Intangible Assets, net
Investment in Joint Venture
Long-Term Prepaid Asset

Total Other Assets

TOTAL ASSETS

LIABILITIES AND STOCKHOLDERS’ EQUITY

Current Liabilities:
Accounts Payable
Note Payable
Deferred Revenue
Accrued Expenses

Total Current Liabilities

Long-Term Liabilities

TOTAL LIABILITIES

Commitments & Contingencies

Stockholders’ Equity

Preferred Stock, $0.001 par; 10,000,000 shares authorized; none issued and outstanding
Common Stock, $0.001 par; 2,250,000 shares authorized; 1,403,759 and 877,663 issued and
outstanding, respectively
Additional Paid-In Capital
Accumulated Deficit

Total Stockholders’ Equity

$

86,919   
55,540   
-    
598,718   
199,727   
940,904   

128,723   
569,341   
500   
52,000    
750,564   

1,279,782 
38,800 
121,913 
240,086 
67,255 
1,747,836 

277,944 
404,978 
500 
-  
683,422 

1,691,468   

$

2,431,258 

$

727,114   
50,000   
139,447   
122,658   
1,039,219   

-   

1,039,219   

-   

1,404   
26,746,439   
(26,095,594)  
652,249   

217,488 
50,000 
51,498 
376,833 
695,819 

- 

695,819 

- 

878 
21,509,306 
(19,774,745)
1,735,439 

2,431,258 

TOTAL LIABILITIES AND STOCKHOLDERS’ EQUITY

$

1,691,468   

$

See accompanying notes to financial statements

F-3

 
 
 
 
 
   
 
 
 
    
 
  
 
 
    
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
 
  
 
 
    
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
 
  
 
 
 
 
    
 
  
 
 
    
 
  
 
 
    
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
 
  
 
 
 
 
 
 
    
 
  
 
 
 
 
 
 
    
 
  
 
 
    
 
  
 
 
 
    
 
  
 
 
    
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
 
  
 
 
 
 
 
 Sigma Labs, Inc.
Statements of Operations

Years Ended

December 31,
2019

December 31,
2018

$

402,446   

$

574,301   

(171,855)  

2,354,329   
797,238   
647,994   
703,710   
664,403   
692,881   
192,569   
158,706   
6,211,830   

388,574 

270,107 

118,467 

2,056,584 
1,145,530 
493,410 
633,035 
564,854 
466,657 
192,374 
134,827 
5,687,271 

(6,383,685)  

(5,568,804)

18,760   
51,877   
(2,500)  
(4,879)  
8,263   
(8,685)  
-   
62,836   

35,178 
- 
- 
162 
- 
(3,966)
(36,733)
(5,359)

(6,320,849)  

(5,574,163)

-   

- 

(6,320,849)  

$

(5,574,163)

-   

$

$

(6,320,849)  

(5.37)  

1,176,278   

(15,125)

(5,589,288)

(8.10)

689,805 

REVENUES

COST OF REVENUE

GROSS PROFIT (LOSS)

EXPENSES:

Salaries & Benefits
Stock-Based Compensation
Operating R&D Costs
Investor & Public Relations
Legal & Professional Service Fees
Office Expenses
Depreciation & Amortization
Other Operating Expenses
Total Operating Expenses

LOSS FROM OPERATIONS

OTHER INCOME (EXPENSE)

Interest Income
State Incentives
Bad Debt Expense
Exchange Rate Gain (Loss)
Other Income
Interest Expense
Loss on Disposal of Assets
Total Other Income (Expense)

LOSS BEFORE PROVISION FOR INCOME TAXES

Provision for Income Taxes

Net Loss

Preferred Dividends

Net Loss applicable to Common Stockholders

Net Loss per Common Share - Basic and Diluted

Weighted Average Number of Shares Outstanding - Basic and Diluted

$

$

$

See accompanying notes to financial statements

F-4

 
 
 
 
 
 
 
 
   
 
 
 
 
 
    
 
  
 
 
 
 
 
 
    
 
  
 
 
 
 
 
 
    
 
  
 
 
    
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
 
  
 
 
 
 
 
 
    
 
  
 
 
    
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
 
  
 
 
 
 
 
 
    
 
  
 
 
 
 
 
 
    
 
  
 
 
 
 
    
 
  
 
 
 
 
 
 
    
 
  
 
 
 
 
    
 
  
 
 
 
 
    
 
  
 
 
 
 
 
 
 
 Sigma Labs, Inc.
Statement of Stockholders’ Equity
For The Years Ended December 31, 2019 and 2018

Common
Stock
Shares

Common
Stock
Amount

Additional
Paid in
Capital

Balance December 31, 2017

497,893 

$

498 

$

17,196,875   

$

Shares issued for services – net of forfeitures

Shares and warrants sold in public offering, net of
offering costs

Convertible preferred shares sold

Shares issued for conversion of preferred

Shares issued from exercise of warrants

Shares issued for note & accrued interest conversion  

Shares issued for cashless exchange of warrants
Preferred dividends paid upon conversion

Stock based compensation

Net loss
Balance December 31, 2018

Shares issued for services – net of forfeitures

Shares and warrants sold in public offering, net of
offering costs

Warrants issued for services

Shares sold in PIPE, net of offering costs

Shares issued from exercise of warrants

UPO proceeds in Public Offering

Shares issued for cashless exchange of unit purchase
options

Stock based compensation

Net loss

$

20,000 

204,000 

- 

135,000 

17,790 

2,500 

480 
- 

- 

- 
877,663 

22,650 

447,580 

- 

40,000 

7,023 

- 

8,843 

- 

- 

20 

204 

- 

135 

18 

2 

1 
- 

- 

- 
878 

23 

447 

- 

40 

7 

- 

9 

- 

- 

Accumulated    

Deficit
(14,185,457)  

$

Totals

3,011,916 

-   

-   

-   

-   

-   

-   

-   
(15,125)  

-   

256,264 

1,722,400 

1,224,000 

- 

192,132 

50,000 

- 
(15,125)

868,015 

256,244   

1,722,196   

1,224,000   

(135)  

192,114   

49,998   

(1)  
-   

868,015   

-   
21,509,306   

$

(5,574,163)  
(19,774,745)  

$

(5,574,163)
1,735,439 

$

320,087   

3,816,345   

15,569   

514,960   

75,841   

100   

(9)  

494,240   

-   

-   

-   

-   

-   

-   

-   

-   

320,110 

3,816,792 

15,569 

515,000 

75,848 

100 

- 

494,240 

-   

(6,320,849)  

(6,320,849)

Balance December 31, 2019

1,403,759 

$

1,404 

$

26,746,439   

$

(26,095,594)  

$

652,249 

See accompanying notes to financial statements

F-5

 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
   
   
 
 
 
 
 
 
 
 
  
 
 
  
 
 
    
 
    
 
  
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
    
 
    
 
  
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
    
 
    
 
  
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
    
 
    
 
  
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
    
 
    
 
  
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
    
 
    
 
  
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
    
 
    
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
    
 
    
 
  
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
    
 
    
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
    
 
    
 
  
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
    
 
    
 
  
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
    
 
    
 
  
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
    
 
    
 
  
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
    
 
    
 
  
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
    
 
    
 
  
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
    
 
    
 
  
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
    
 
    
 
  
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
    
 
    
 
  
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
    
 
    
 
  
 
 
 
 
 
 
 
 
 Sigma Labs, Inc. and Subsidiaries
Statements of Cash Flows

OPERATING ACTIVITIES
Net Loss
Adjustments to reconcile Net Loss to Net Cash used in operating activities:
Noncash Expenses:

Depreciation and Amortization
Stock Based Compensation
Stock Issued for Third Party Services
Warrants Issued for Third Party Services
Loss on Write-off of Asset
Change in assets and liabilities:

Accounts Receivable
Interest Receivable
Inventory
Prepaid Assets
Accounts Payable
Deferred Revenue
Accrued Expenses

NET CASH USED IN OPERATING ACTIVITIES

INVESTING ACTIVITIES

Purchase of Property and Equipment
Purchase of Intangible Assets
Payment Received from Notes Receivable

NET CASH PROVIDED BY (USED IN) INVESTING ACTIVITIES

FINANCING ACTIVITIES

Gross Proceeds from issuance of Convertible Preferred and Warrants
Gross Proceeds from issuance of Common Stock and Warrants
Less Offering Costs
Proceeds from exercise of Warrants
Dividends on Preferred

NET CASH PROVIDED BY FINANCING ACTIVITIES

NET CHANGE IN CASH FOR PERIOD

CASH AT BEGINNING OF PERIOD

CASH AT END OF PERIOD

Supplemental Disclosures:
Noncash investing and financing activities disclosure:

Conversion of Convertible Debt for Stock
Common Stock Issued for Conversion of Series B&C Preferred
Common Stock Issued for Cashless Exchange of Warrants
Common Stock Issued for Cashless Exchange of Unit Purchase Options

Other noncash operating activities disclosure:

Issuance of Common Stock and Warrants for services

Disclosure of cash paid for:

Interest
Income Taxes

Years Ended

December 31,
2019

December 31,
2018

$

(6,320,849)  

$

(5,574,163)

192,569   
797,240   
17,110   
15,569   
-   

(16,740)  
-   
(358,632)  
(184,472)  
509,626   
87,949   
(254,175)  
(5,514,805)  

(33,487)  
(174,224)  
121,913   
(85,798)  

-   
4,981,221   
(649,329)  
75,848   
-   
4,407,740   

(1,192,863)  

1,279,782   

86,919   

$

$

-   
-   
-   
88   

192,374 
1,145,530 
- 
- 
36,733 

65,738 
34,390 
(24,844)
(1,652)
116,604 
15,818 
230,501 
(3,762,971)

(79,116)
(149,409)
632,197 
403,672 

1,350,000 
2,040,100 
(433,700)
192,132 
(15,125)
3,123,407 

(235,892)

1,515,674 

1,279,782 

(50,000)
1,350 
5 
- 

335,679   

$

256,264 

5,069   
-   

$
$

12,205 
- 

$

$

$

$
$

See accompanying notes to financial statements

F-6

 
 
 
 
 
 
 
 
   
 
 
 
    
 
  
 
 
 
    
 
  
 
 
    
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
 
  
 
 
    
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
 
  
 
 
    
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
 
  
 
 
 
 
 
 
    
 
  
 
 
 
 
 
 
    
 
  
 
 
 
 
    
 
  
 
 
    
 
  
 
 
    
 
  
 
 
 
    
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
    
 
  
 
 
    
 
  
 
 
 
 
    
 
  
 
 
    
 
  
 
 
 
 
 
 
 SIGMA LABS, INC.
NOTES TO FINANCIAL STATEMENTS
DECEMBER 31, 2019

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.

Reverse Stock Split - 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.

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 December 31, 2019 and 2018 and for the periods then ended have been made.

Continuing  Operations – The Company has sustained losses and had negative cash flows from operating activities since its inception. Commencing in 2017, the company
committed itself to a focused initiative to transition its product and its company culture from research and development into an enterprise with a commercial industrial product
and a business-oriented operation culture.

In  2019,  the  Company  relied  on  both  public  and  private  offerings  to  finance  the  commencement  of  commercialization  by  entering  test  and  evaluation  programs  with  large
potential  customers,  both  end-users  and  OEMs.  On  March  15,  2019,  the  Company  closed  a  public  offering  of  equity  securities  resulting  in  net  proceeds  of  approximately
$1,679,230,  after  deducting  placement  agent  commissions  and  other  offering  expenses  payable  by  the  Company.  In  May  2019,  the  Company  closed  a  private  placement  of
equity securities resulting in net proceeds of approximately $515,000, after deducting placement agent commissions and other offering expenses payable by the Company. In
August 2019, the Company closed a public offering of equity securities resulting in net proceeds of approximately $1,971,000, after deducting placement agent commissions
and  other  offering  expenses  payable  by  the  Company.  In  September  2019, Aegis  Capital  Corp.  partially  exercised  its  over-allotment  option  granted  by  the  Company  in  the
foregoing August 2019 public offering resulting in net proceeds of $148,800 after deducting placement agent commissions.

The transition from 2018 and 2019 led into 2020 such that the continuing operations of the Company are no longer dependent upon financing the cost of product development in
the absence of revenues, but rather now upon our abilities to finance our efforts to successfully ramp up commercialization, thus earning the product validation of both customer
licensing and purchases and creating a dynamic in which public and private offerings facilitate the growth of revenues, thus attracting investor support for continuing investment
even  as  the  revenues  begin  the  reduction  of  the  company’s  dependence  on  capital  raises  over  time.  In  January  2020,  the  Company  closed  two  private  placements  of  equity
securities resulting in net proceeds of approximately $1,711,124 after deducting placement agent commissions and other offering expenses payable by the Company.

As a result, the Company currently has sufficient cash and working capital to fund operations through the end of the first quarter of 2020 and is anticipating that contracts may
be closed during fiscal 2020 generating additional cash flow in the near-term. In addition, the Company has access to public and private markets from which to derive additional
financing  to  sustain  operations  beyond  that  term,  if  required;  however  the  Company  is  unable  to  predict  the  extent  to  which  the  novel  coronavirus  may  affect  the  financial
markets and the Company’s access to such markets. There is no assurance that we will be successful in obtaining additional funding. 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.

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 Company’s outstanding warrants, options or note conversion features were excluded due to the anti-dilutive effect they would have
on the computation. At December 31, 2019 and 2018, the Company had the following common shares underlying these instruments:

Warrants
Stock Options
Convertible Note Payable

Total Underlying Common Shares

Year Ended December 31,

2019

2018

363,727   
180,903   
2,500   

547,130   

305,060 
82,627 
2,500 

390,187 

Property and Equipment – Property and equipment are stated at cost. Expenditures for major renewals and betterments that extend the useful lives of property and equipment
are  capitalized  upon  being  placed  in  service.  Expenditures  for  maintenance  and  repairs  are  charged  to  expense  as  incurred.  Depreciation  is  computed  using  the  straight-line
method  over  the  estimated  useful  lives  of  the  assets.  The  estimated  life  has  been  determined  to  be  five  years  unless  a  unique  circumstance  exists,  which  is  then  fully
documented as an exception to the policy.

F-7

 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
   
 
 
 
 
 
 
 
 
 
 
 
 
 
    
 
  
 
 
 
 
 
 
 
In accordance with its policy, the Company reviews the estimated useful lives of its fixed assets on an ongoing basis.

Income Taxes – The Company accounts for income taxes in accordance with ASC Topic No. 740, “Accounting for Income Taxes.”

The Company has no tax positions at December 31, 2019 and 2018 for which the ultimate deductibility is highly uncertain but for which there is uncertainty about the timing of
such deductibility.

The Company recognizes interest accrued related to unrecognized tax benefits in interest expense and penalties in operating expenses. During the years ended December 31,
2019 and 2018, the Company recognized no interest and penalties. All tax years starting with 2016 are open for examination.

Accounts Receivable and Allowance for Doubtful Accounts - Trade accounts receivable are carried at original invoice amount less an estimate made for doubtful accounts.
We determine the allowance for doubtful accounts by identifying potential troubled accounts and by using historical experience and future expectations applied to an aging of
accounts. Trade accounts receivable are written off when deemed uncollectible. Recoveries of trade accounts receivable previously written off are recorded as income when
received. There was no allowance for doubtful accounts at December 31, 2019 or 2018.

F-8

 
 
 
 
 
 
 
 
 
Long-Lived  and  Intangible Assets  –  Long-lived  assets  and  certain  identifiable  definite  life  intangibles  to  be  held  and  used  by  the  Company  are  reviewed  for  impairment
whenever events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable. The Company continuously evaluates the recoverability of
its long-lived assets based on estimated future cash flows and the estimated liquidation value of such long-lived assets, and provides for impairment if such undiscounted cash
flows are insufficient to recover the carrying amount of the long-lived assets. If impairment exists, an adjustment is made to write the asset down to its fair value, and a loss is
recorded as the difference between the carrying value and fair value. Fair values are determined based on quoted market values, discounted cash flows or internal and external
appraisals,  as  applicable. Assets  to  be  disposed  of  are  carried  at  the  lower  of  carrying  value  or  estimated  net  realizable  value.  $50,255  of  dental  patents  were  written  off  in
January of 2018, and $23,909 of patents related to PrintRite3D® Contour were written off in December of 2019.

Cash Equivalents - The Company considers all highly liquid investments with an original maturity of three months or less at date of purchase to be cash equivalents.

Concentration  of  Credit  Risk  -  The  Company  maintains  its  cash  in  bank  deposit  accounts,  which,  at  times,  may  exceed  federally  insured  limits.  The  Company  has  not
experienced any losses in such accounts and believes it is not exposed to any significant credit risk on cash and cash equivalents.

Stock Based Compensation – The Company recognizes compensation costs to employees under ASC Topic No. 718, “Compensation – Stock Compensation.” Under ASC
Topic No. 718, companies are required to measure the compensation costs of share-based compensation arrangements based on the grant-date fair value and recognize the costs
in the financial statements over the period during which employees are required to provide services. Share based compensation arrangements may include stock options, grants
of shares of common stock with and without restrictions, performance-based awards, share appreciation rights and employee share purchase plans. As such, compensation cost
is measured on the date of grant at its fair value. Such compensation amounts, if any, are amortized over the respective vesting periods of the option or stock grants.

Equity instruments issued to non-employees are recorded on the basis of the fair value of the instruments, as required by ASC Topic No. 505, “Equity Based Payments to Non-
Employees.”  In  general,  the  measurement  date  is  either  (a)  when  a  performance  commitment,  as  defined,  is  reached  or  (b)  the  earlier  of  the  date  that  (i)  the  non-employee
performance  requirement  is  complete  or  (ii)  the  instruments  are  vested.  The  measured  value  related  to  the  instruments  is  recognized  over  a  period  based  on  the  facts  and
circumstances of each particular grant as defined in the FASB Accounting Standards Codification.

Amortization - Utility patents are amortized over a 17-year period. Patents which are pending are not amortized.

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.

Revenue Recognition –  The  Company’s  revenue  is  derived  primarily  from  sales  of  our  software  and  related  hardware  suite  and  from  providing  engineering  services  under
contracts.  The  Company  recognizes  revenue  in  accordance  with ASC  Topic  No.  606.  In  May  2014,  the  Financial Accounting  Standards  Board  (FASB)  issued Accounting
Standards  Update  (ASU)  No.  2014-09, Revenue  from  Contracts  with  Customers. ASU  2014-09  is  a  comprehensive  revenue  recognition  standard  that  superseded  nearly  all
existing revenue recognition guidance under prior U.S. GAAP and replace it with a principles-based approach for determining revenue recognition. The core principle of the
standard is the recognition of revenue upon the transfer of promised goods or services to customers in an amount that reflects the consideration to which the company expects to
be entitled in exchange for those goods or services.

In general, we determine revenue recognition by: (1) identifying the contract, or contracts, with our customer; (2) identifying the performance obligations in the contract; (3)
determining the transaction price; (4) allocating the transaction price to performance obligations in the contract; and (5) recognizing revenue when, or as, we satisfy performance
obligations by transferring the promised goods or services.

F-9

 
 
 
 
 
 
 
 
 
 
 
 
 
Deferred Stock Offering Costs – Costs related to stock offerings (if any) are deferred and will be offset against the proceeds of the offering in additional paid-in capital. In the
event a stock offering is unsuccessful, the costs relating to the offering will be written-off directly to expense.

Inventory – Inventories consist of raw materials used in the production of customized parts, work-in-process and finished goods components which will be sold to customers.
Inventories are valued at the lower of cost or net realizable value, using the first-in, first-out (FIFO) method.

Research and Development – Research and development costs are expensed as they are incurred. Research and development costs for the years ended December 31, 2019 and
2018 were $647,994 and $493,410, respectively.

NOTE 2 - Notes Receivable

On  May  1,  2017,  the  Company  made  a  loan  in  the  principal  amount  of  $250,000  to  Jaguar  Precision  Machine,  LLC,  a  New  Mexico  limited  liability  company  (“Jaguar”),
pursuant to a Secured Convertible Promissory Note dated May 1, 2017 delivered by Jaguar to the Company. The loan bears interest at the rate of 7% per annum, was originally
due and payable in full on August 1, 2018, is secured by certain assets of Jaguar, and is convertible at the Company’s option into 10% of the outstanding shares of the common
stock of Jaguar unless Jaguar exercises its right under specified circumstances to repay all principal and accrued interest on the loan. On June 15, 2018, the Company received a
$150,000 payment from Jaguar, $17,803 of which was applied to accumulated interest through that date and $132,197 was applied to the principal balance of the note. The
December 31, 2018 principal balance of the note was $117,803 and the accumulated interest balance due was $4,110. During the year ended 2019 payments totaling $45,000
were received. The payments were applied first to the accumulated interest balance on the note and then to the remaining principal balance. On September 5, 2019, Jaguar paid
the promissory note in full, including accrued interest.

NOTE 3 - Inventory

At December 31, 2019 and December 31, 2018, the Company’s inventory was comprised of:

Raw Materials
Work in Process
Finished Goods

Total Inventory

December 31
2019

December 31,
2018

  $

  $

173,102    $
92,493   
333,123   
598,718    $

168,623 
46,688 
24,775 
240,086 

F-10

 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
NOTE 4 – Property and Equipment

The following is a summary of property and equipment, less accumulated depreciation, as of December 31, 2019 and 2018:

Property and Equipment
Less: Accumulated Depreciation
Net Property and Equipment

Year Ended December 31,

2019

2018

  $

  $

1,108,375    $
(979,652)  
128,723    $

1,074,888 
(796,944)
277,944 

Depreciation expense on property and equipment was $182,708 and $190,280 for the years ended December 31, 2019 and 2018, respectively.

NOTE 5 – Intangible Assets

The Company’s intangible assets consist of Patents and Patent Pending Applications.

Provisional patent applications are not amortized until a patent has been granted. Once a patent is granted, the Company will amortize the related costs over the estimated useful
life of the patent. If a patent application is denied, then the costs will be expensed at that time.

During 2019, the Company wrote off $23,909 of patent costs related to PrintRite3D® Contour, which application was allowed to lapse. In addition, $91,863 of costs related to
patents issued to us during 2019 were reclassified from provisional patent application to patent status and began to be amortized as of the date of issue.

The following is a summary of definite-life intangible assets less accumulated amortization as of December 31, 2019 and 2018, respectively:

Provisional Patent Applications
Patents
Less: Accumulated Amortization

Net Intangible Assets

Year Ended December 31,

2019

2018

448,714    $
138,936   
(18,309)  

569,341    $

366,353 
47,073 
(8,448)

404,978 

  $

  $

Amortization expense on intangible assets was $9,861 and $2,094 for the years ended December 31, 2019 and 2018, respectively.

The estimated aggregate amortization expense for each of the succeeding years ending December 31 is as follows:

2020
2021
2022
2023
Thereafter

  $

8,173 
8,173 
8,173 
8,173 
87,936 

   $

120,628 

F-11

 
 
 
 
  
 
  
   
 
 
 
 
 
 
 
 
 
 
 
  
 
  
   
 
 
 
 
 
 
 
 
 
 
    
 
  
 
 
 
   
   
   
   
    
  
 
 
 
NOTE 6 - Notes Payable

In April 2018, the Company entered into an amendment of the remaining $100,000 Secured Convertible Promissory Notes and Warrants which extended the payment due date
to October 18, 2018, deleted the covenant providing for acceleration of the payment due date in the event of a public offering closing of at least $3,000,000 and required the
Company to pay the balance of accrued and unpaid interest as of the effective date of the amendment. The Company paid the $8,761 balance of accrued interest to the holder in
April 2018.

In May 2018 the Holder Converted $50,000 of the Note principal into 2,500 shares of common stock and executed a cashless exercise of 2,400 of the warrants for an additional
480 shares of common stock.

In October 2018, the Note was amended pursuant to which the due date was extended to April 18, 2019. Under the amendment, Sigma paid the $3,444 total accrued interest
balance as of October 18, 2018 and agreed to make future payment dates of accrued interest on December 31, 2018 and April 18, 2019.

In April 2019, the Note was amended pursuant to which the due date was extended to October 18, 2019. Under the amendment, Sigma paid the $2,514 total accrued interest
balance through April 18, 2019 and agreed to make future payment dates of accrued interest on October 19, 2019.

In October 2019, the Note was amended pursuant to which the due date was extended to January 3, 2020. Under the amendment, Sigma paid the $2,556 total accrued interest
balance through October 18, 2019 and agreed to make future payment dates of accrued interest on January 3, 2020.

At December 31, 2019 the Company had the remaining $50,000 Convertible Note outstanding plus accrued interest of $1,028.

F-12

 
 
 
 
 
 
 
 
 
 
 
NOTE 7 – 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.

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 to vest 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.

In May 2019, the Company closed a private placement of equity securities in which it issued 40,000 shares of common stock and warrants to purchase a total of 22,000 shares
of common stock resulting in net proceeds of approximately $515,000, after deducting placement agent commissions and other offering expenses payable by the Company.

On August 2, 2019, the Company closed a public offering of equity securities in which it issued 287,500 shares of common stock resulting in net proceeds of approximately
$1,971,000, after deducting commissions and other offering expenses payable by the Company.

On August 15, 2019, the Company issued 2,500 shares of common stock valued at $6.84 per share to MHZCI, LLC, an investor relations firm engaged by the Company, as
partial compensation for services to be rendered.

On September 13, 2019, Aegis Capital Corp. partially exercised its over-allotment option granted by the Company in the foregoing August 2019 public offering by purchasing
an additional 20,000 shares of common stock, resulting in net proceeds of $148,800 after deducting commissions.

During 2018, the Company issued 20,000 shares of common stock valued at $12.80 per share as compensation for serviced, totaling $256,264.

In May 2018, we issued an aggregate of 100,000 shares of common stock upon conversion of the 1,000 shares of Series B Preferred Stock issued in April 2018 (as described
below under “Preferred Stock”).

In May 2018, the Company issued 2,980 shares of common stock as the result of a conversion of the $50,000 principal balance of Notes Payable and the cashless exercise of
2,400 warrants.

In June 2018, as part of its public offering of equity securities described in Note 1, the Company issued 350 shares of Series C convertible preferred stock, 204,000 shares of
common stock, and warrants to purchase a total of 71,700 shares of common stock (including the warrants described under “Preferred Stock” below that were issued on June
26,  2018).  Each  warrant  has  an  initial  price  of  $10.80  per  share.  The  net  proceeds  to  the  Company  were  approximately  $2,068,900  after  commissions  and  other  offering
expenses. The Company also issued to Dawson James Securities, Inc., its placement agent in the public offering, a Unit Purchase Option to acquire up to 19,120 Units, at an
exercise price of $12.50 per Unit, consisting of 19,120 shares of common stock and warrants to purchase up to 5,736 shares of common stock at an exercise price of $10.80 as
compensation.

Between August and October 2018, the Company issued 35,000 shares of common stock upon conversion of 350 shares of Series C Preferred Stock issued in June 2018 (as
described below under “Preferred Stock”).

Between October and December 2018, the Company issued 17,790 shares of common stock as the result of the exercise of warrants resulting in cash proceeds of $192,132.

F-13

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Deferred Compensation

In previous years and 2019, the Company issued to various employees, directors, and contractors shares of the Company’s common stock, subject to restrictions, pursuant to the
2013 Equity Incentive Plan (the “2013 Plan”). Such shares were valued at the fair value at the date of issue. The fair value was expensed as compensation over the vesting period
and recorded as a reduction of stockholders’ equity. During 2019 and 2018, $303,000 and $277,515, respectively, of the unvested compensation cost related to these issues was
recognized.

As of December 31, 2019, and 2018, the balance of unvested compensation to be recognized was $0 and $21,355, respectively, and is recorded as prepaid stock compensation
as of those dates.

Preferred Stock

The Company is authorized to issue 10,000,000 shares of preferred stock, $0.001 par value. No shares of preferred stock were issued and outstanding at December 31, 2019 or
2018.

In April 2018, the Company issued 1,000 shares of the Company’s newly-created non-voting Series B Convertible Preferred Stock, which were convertible into 100,000 shares
of  common  stock  and  warrants  to  purchase  an  aggregate  of  75,000  shares  of  the  Company’s  common  stock,  for  an  aggregate  purchase  price  of  $1,000,000.  The  Series  B
Convertible Preferred Stock was fully converted into shares of common stock during 2018. The warrants have an initial exercise price of $14.70 per share, the closing price of
the Company’s common stock reported on The NASDAQ Capital Market on April 6, 2018, subject to adjustment in certain circumstances. The net proceeds to the Company
were approximately $877,500 after commissions and other offering expenses. The Company also issued to Dawson James Securities, Inc., its placement agent in the foregoing
private placement, warrants to purchase up to 14,000 shares of common stock, at an exercise price of $14.70 per share, as compensation. The warrants issued pursuant to this
transaction are unexercised as of December 31, 2019.

In June 2018, as part of the public offering described in Note 1, the Company issued 350 shares of the Company’s newly-created non-voting Series C Convertible Preferred
Stock, which were convertible into 35,000 shares of common stock, and warrants to purchase an aggregate of 10,500 shares of the Company’s common stock. The warrants
have an initial exercise price of $10.80 per share, 11% above the closing price of the Company’s common stock reported on The NASDAQ Capital Market on June 26, 2018,
subject to adjustment in certain circumstances.

F-14

 
 
 
 
 
 
 
 
 
 
 
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 75,000 shares of our common stock to a total of 240,000 shares. As of December 31, 2019, an
aggregate of 8,211 shares of common stock were reserved for issuance under the 2013 Plan.

During  2019,  the  Company  granted  a  total  of  100,326  options  to  22  employees  and  2  consultants  with  vesting  periods  ranging  from  immediately/upon  issue  to  4  years
beginning January 1, 2019. In 2019, 38,143 options vested and $494,240 of compensation cost was recognized during the year. As of December 31, 2019, there were options to
purchase 180,903 shares issued and outstanding under the 2013 Plan. Of this amount, there are vested options exercisable for 88,163 shares of common stock. No options were
exercised during the year ended December 31, 2019.

During 2018, the Company granted a total of 53,433 options to 18 employees and 1 consultant with vesting periods ranging from immediately/upon issue to 4 years beginning
February 2018. In 2018, 41,549 options vested and $868,015 of compensation cost was recognized during the year. As of December 31, 2018, there were options to purchase
82,627 shares issued and outstanding under the 2013 Plan. Of this amount, there are vested options exercisable for 50,098 shares of common stock. No options were exercised
during the year ended December 31, 2018.

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 ten 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 years ended December 31, 2019 and 2018 is $797,238, of which $494,240 is related to
stock options, and $1,145,530, of which $868,015 is related to stock options, respectively. There was no capitalized share-based compensation cost as of December 31, 2019
and 2018, and there were no recognized tax benefits during the years ended December 31, 2019 and 2018.

To estimate the value of an award, the Company uses the Black-Scholes option-pricing model. This model requires inputs such as expected life, expected volatility and risk-free
interest  rate.  The  forfeiture  rate  also  impacts  the  amount  of  aggregate  compensation.  These  inputs  are  subjective  and  generally  require  significant  analysis  and  judgment  to
develop. While estimates of expected life, volatility and forfeiture rate are derived primarily from the Company’s historical data, the risk-free rate is based on the yield available
on U.S. Treasury constant maturity rates with similar terms to the expected term of the stock option awards. The fair value of share-based awards was estimated using the Black-
Scholes model with the following weighted-average assumptions for the years ended December 31, 2019 and 2018:

F-15

 
 
 
 
 
 
 
 
 
 
 
Assumptions:

Dividend yield
Risk-free interest rate
Expected volatility
Expected life (in years)

Option activity for the year ended December 31, 2019 and 2018 was as follows:

2019

0.00 

1.42-2.53% 
105.2-112.1% 

5-10 

2018

0.00 

 2.68-3.10%
 104.9-137.3%

 5-10 

Options outstanding at December 31, 2017
Granted
Exercised
Forfeited or cancelled
Options outstanding at December 31, 2018
Granted
Exercised
Forfeited or cancelled
Options outstanding at December 31, 2019

Options expected to vest in the future as of December 31, 2019
Options exercisable at December 31, 2019
Options vested, exercisable, and options expected to vest at December
31, 2019

Weighted
Average
Exercise
Price
($)

Weighted
Average
Remaining
Contractual
Life (Yrs.)

Aggregate
Intrinsic
Value ($)

4.57   
1.45   
-   
4.59   
2.49   
1.25   
-   
1.68   
1.81   

1.38   
2.27   

1.81   

7.33   
6.58   
-   
-   
6.47   
4.79   
-   
-   
5.09   

4.88   
5.30   

5.09   

16,600 
0 
- 
- 
60,090 
- 
- 
- 
25,988 
1,792 
24,196 

25,988 

Options

29,994   
53,433   
-   
(8,00)  
82,627   
100,326   
-   
(2,050)  
180,903   
92,740   
88,163   

180,903   

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 $9.82 closing price of our Common Stock on December 31, 2019. Six of the 2019 option grants have an exercise price currently
below $9.82.

At  December  31,  2019,  there  was  $793,796  of  unrecognized  share-based  compensation  expense  related  to  unvested  share  options  with  a  weighted  average  remaining
recognition period of 4.88 years.

Warrants

At December 31, 2019, the Company had outstanding warrants to purchase a total of 363,727 shares of common stock; 162,150 warrants at an exercise price of $40.00 per
share, which if not exercised, will expire on February 21, 2022, 89,000 warrants at an exercise price of $14.70 per share, which if not exercised, will expire on October 07,
2023, 46,887 warrants at an exercise price of $10.80 per share, which if not exercised, will expire on June 26, 2023, 42,024 warrants at an exercise price of $16.10 per share,
which if not exercised, will expire on March 15, 2024, 20,000 warrants with an exercise price of $15.60 per share, which if not exercised, will expire on May 7, 2024, 2,000
warrants  with  an  exercise  price  of  $17.50  per  share,  which  if  not  exercised,  will  expire  on  May  7,  2024,  and  1,666  warrants  with  an  exercise  price  of  $0.10,  which  if  not
exercised, will expire on November 18, 2022.

Warrant activity for the year ended December 31, 2019 and 2018 was as follows:

Warrants outstanding at December 31, 2017
Granted
Exercised
Forfeited or cancelled
Options outstanding at December 31, 2018
Granted
Exercised
Forfeited or cancelled
Warrants outstanding at December 31, 2019

    Weighted Average    

Exercise
Price
($)

Warrants

Weighted
Average
Remaining
Contractual
Life (Yrs.)

164,550   
160,700   
(20,190)  
-   
305,060   
65,690   
(7,023)  
-   
363,727   

39.70   
13.00   
11.90   
-   
27.50   
15.60   
10.80   
-   
25.60   

4.11 
4.64 
- 
- 
3.86 
4.39 
- 
- 
3.12 

F-16

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
   
 
 
 
 
 
   
   
   
 
 
 
 
   
   
   
 
 
 
   
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
 
 
 
 
   
   
 
 
 
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTE 8 – Income Taxes

The Company accounts for income taxes in accordance with ASC Topic No. 740. This standard requires the Company to provide a net deferred tax asset or liability equal to the
expected future tax benefit or expense of temporary reporting differences between book and tax accounting methods and any available operating loss or tax credit carryforwards.
Income tax returns open for examination by the Internal Revenue Service consist of tax years ended December 31, 2016 through 2018.

The Company has available at December 31, 2019, unused operating loss carryforwards of approximately $14,469,000, which may be applied against future taxable income
and which expire in various years through 2039. However, if certain substantial changes in the Company’s ownership should occur, there could be an annual limitation on the
amount of net operating loss carryforward which can be utilized. The amount of and ultimate realization of the benefits from the operating loss carryforwards for income tax
purposes is dependent, in part, upon the tax laws in effect, the future earnings of the Company and other future events, the effects of which cannot be determined. Because of the
uncertainty surrounding the realization of the loss carryforwards, the Company has established a valuation allowance equal to the tax effect of the loss carryforwards and other
temporary differences of approximately $3,037,800 and $2,123,700 at December 31, 2019 and 2018, respectively, and, therefore, no deferred tax asset has been recognized for
the loss carryforwards.

Deferred tax assets are comprised of the following:

Deferred tax assets:
NOL carryover
Depreciation
Valuation allowance
Net deferred tax asset

2019

2018

  $

  $

3,038,600    $
(800)  
(3,037,800)  

-    $

2,105,600 
18,100 
(2,123,700)
- 

The reconciliation of the provision for income taxes computed at the U.S. federal statutory tax rate (21%) to the Company’s effective tax rate for the years ended December 31,
2019 and 2018 is as follows:

Book Loss
Depreciation
Meals & Entertainment
Stock Compensation
Loss on Asset Disposal
Change in valuation allowance
Provision for Income Taxes

  $

  $

2019

2018

(1,327,400)   $
19,000   
167,420   
1,900   
-   
1,139,080   

-    $

(1,170,600)
13,400 
2,600 
242,730 
7,714 
904,156 
- 

F-17

 
 
 
 
 
 
 
 
   
 
 
 
    
 
  
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTE 9 – Loss Per Share

The following data show 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 December 31, 2019 and 2018:

Loss from continuing
Operations available to
Common stockholders (numerator)

Weighted average number of
common shares Outstanding
used in loss per share during
the Period (denominator)

Year Ended December 31

2019

2018

  $

(6,320,849)   $

(5,574,163)

1,176,278   

689,805 

Dilutive  loss  per  share  was  not  presented  as  the  Company’s  outstanding  warrants,  stock  options  and  note  conversion  features  common  equivalent  shares  for  the  periods
presented  would  have  had  an  anti-dilutive  effect. At  December  31,  2019,  the  Company  had  outstanding  363,727  warrants  which  could  be  converted  to  363,727  shares  of
common stock, a $50,000 note payable convertible into 2,500 shares of common stock, and 180,903 stock options exercisable for 180,903 shares of common stock resulting in
a potential total additional 475,130 common stock shares outstanding in the future. At December 31, 2018, the Company had outstanding 305,050 warrants which could be
converted to 305,060 shares of common stock, a $50,000 note payable convertible into 2,500 shares of common stock, and 82,627 stock options exercisable for 82,627 shares
of common stock resulting in a potential total additional 390,187 common stock shares outstanding in the future.

NOTE 9 – Commitments and Contingencies

Operating Leases – The Company leases office and laboratory space under operating leases. Expense relating to these operating leases was $73,255 and $70,187 for the years
ended December 31, 2019 and 2018, respectively. The future minimum lease payments required under non-cancellable operating leases at December 31, 2019 were $28,305.
The future minimum lease payments are due during the year 2020.

NOTE 10 – Concentrations

Revenues –  During  the  years  ended  December  31,  2019  and  2018,  the  Company  had  the  following  significant  customers  who  accounted  for  more  than  10%  each  of  the
Company’s revenue in at least one of the periods presented. The change in the composition of customers between the two years resulted primarily from the change of focus
from sales to R&D customers to Proof of Concept sales to customers preparing to initiate commercial production.

Customer
A
B
C
D
E
F

2019

2018

27.42% 
21.2% 
20.34% 
11.83% 

- 
- 

-
12.87%

- 

23.34%
12.62%
12.18%

Accounts Receivable  –  The  Company  had  the  following  significant  customers  who  accounted  for  more  than  10%  each  of  the  Company’s  accounts  receivable  balance  at
December 31, 2019 and 2018, respectively.

Customer

2019

2018

A
B
C
D
E

F-18

76.46% 
23.54% 

- 
- 
- 

- 
- 

64.43%
17.01%
12.11%

 
 
 
 
 
 
 
 
 
   
 
 
 
    
 
  
 
 
    
 
  
 
 
 
    
 
  
 
 
    
 
  
 
 
    
 
  
 
 
    
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTE 11 - Joint Venture

In July 2015, we entered into a joint venture agreement with Arete Innovative Solutions LLC (“Arete”). The Joint Venture was not consolidated, but rather was accounted for on
the equity method of recording investments. There were no operating activities during the fiscal 2017 and net operations resulted in a loss on the investment of $105 in fiscal
2016. The Company and Arete agreed in 2017 to terminate the Joint Venture and are in the process of paying final costs. The remaining cash asset of the company will be
distributed to the former partners in 2020.

NOTE 12 - Defined Contribution Plan

In 2014, the Company adopted a qualified 401(K) plan (“the Plan”), in which all employees over the age of 21 may participate. The Company has elected to match 100% of
each participant’s contribution up to 3% of salary, and 50% of the next 2% of salary contributed. The costs of matching contributions were $45,080 in 2019 and $51,415 in
2018.

NOTE 13 – Related Party Transactions

On June 17, 2019, our Former Chief Financial Officer, Nannette Toups submitted notice to the Company of her resignation effective August 15, 2019. On September 12, 2019,
Ms.  Toups  Separation Agreement  was  amended  to  change  her  Effective  Date  to  September  15,  2019.  Effective  September  15,  2019  the  Company  entered  into  a  one-year
Consulting Agreement with Ms. Toups as an independent contractor to provide non-exclusive consulting services to the Company on as an-needed basis at the rate of $100 per
hour. The agreement provides that as long as the Consulting Agreement remains in effect, the stock options of the Company held by Ms. Toups shall remain exercisable and
continue  to  vest  in  accordance  with  the  terms  of  the  Consultants  existing  stock  options  agreements  of  the  Company.  Through  December  31,  2019,  Ms.  Toups  has  accrued
$4,000 in fees for services rendered under the Consulting Agreement.

NOTE 14 – Subsequent Events

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 Series D Convertible Preferred Stock (the “Series D Preferred Stock”), warrants to purchase 779,600
shares of the Company’s Common Stock (the “Common Warrants”) and warrants to purchase 6,156 shares of the Series D Preferred Stock (the “Preferred Warrants”) for a total
gross purchase price of $1,600,000. The Series D Preferred Stock is initially convertible into 164,000 shares of Common Stock, the Preferred Warrants have an initial exercise
price of $975.00 per share, and the Common Warrants have an initial exercise price of $10.00 per share. 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 333.33 shares of the Company’s Series E Convertible Preferred Stock (the “Series E Preferred Stock”), and Class A Warrants to purchase
48,544 shares of the Company’s Common Stock (the “Common Warrants”) for a total gross purchase price of $500,000. The Series E Preferred Stock is initially convertible
into  48,544  shares  of  Common  Stock,  and  the  Class A  Warrants  have  an  initial  exercise  price  of  $11.30  per  share.  Sigma  also  issued  Dawson  James  Securities,  Inc.,  its
placement  agent  in  the  foregoing  private  placement,  warrants  to  purchase  up  to  17,004  shares  of  Common  Stock,  at  an  initial  exercise  price  of  $11.30  per  share  as  partial
compensation. Total net proceeds from the private placements were approximately $1,711,124, after deducting placement commissions and other offering expenses payable by
the Company.

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.

Effective  February  27,  2020,  our Amended  and  Restated Articles  of  Incorporation  were  amended  pursuant  to  a  Certificate  of  Change  Pursuant  to  Nevada  Revised  Statutes
78.209 (the “Certificate of Change”) filed with the Nevada Secretary of State. The Certificate of Change provided for both 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”).

As  a  result  of  the  Reverse  Stock  Split,  the  number  of  issued  and  outstanding  shares  of  our  common  stock  decreased  from  14,500,823  pre-Reverse  Stock  Split  shares  to
1,450,082 post-Reverse Stock Split shares (after adjustment for any fractional shares). Pursuant to the Share Decrease, the number of authorized shares of our common stock
decreased from 22,500,000 to 2,500,000 shares of common stock, $0.001 par value per share.

F-19

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
DESCRIPTION OF THE REGISTRANT’S SECURITIES REGISTERED PURSUANT
TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934

Exhibit 4.11

Sigma Labs, Inc. (“Sigma,” “we,” “our,” and “us”) has two classes of securities registered under Section 12 of the Securities Exchange Act of 1934, as amended: (1)
our  common  stock,  par  value  $0.001  per  share  (the  “common  stock”),  and  (2)  warrants  to  purchase  common  stock  at  an  exercise  price  of  $40.00  per  share  (the  “Public
Warrants”).

The following description of our common stock, and preferred stock is a summary and does not purport to be complete. It is subject to and qualified in its entirety by
reference to (1) our Amended and Restated Articles of Incorporation filed as an Exhibit to our Form 10-K on April 1, 2019, (2) our Certificate of Correction to Amended and
Restated Articles of Incorporation filed as an Exhibit to our Current Report on Form 8-K on June 1, 2011, (3) our Amended and Restated Bylaws filed as an Exhibit to our
Form 10-Q on November 14, 2017, (4) Certificate of Designations of Rights Preferences and Privileges of our Series D Convertible Preferred Stock filed as an Exhibit to our
Current Report on Form 8-K filed January 30, 2020, and (5) Certificate of Designations of Rights Preferences and Privileges of our Series E Convertible Preferred Stock filed
as an Exhibit to our Current Report on Form 8-K on January 30, 2020, each of which is filed as an exhibit to our Annual Report on Form 10-K of which this Exhibit 4.11 is a
part. We encourage you to read the Certificate of Incorporation, the Bylaws, and the Certificates of Designations, as well as the applicable provisions of the Nevada Revised
Statutes (the “NRS”), for additional information.

Authorized Capital Stock

We are presently authorized to issue 2,250,000 shares of common stock, $0.001 par value per share, of which 1,627,182 shares were outstanding as of March 20, 2020.
We are presently authorized to issue 10,000,000 shares of $0.001 par value preferred stock, of which 1,610,000 shares have been designated “Series A Preferred Stock,” 1,000
shares  have  been  designated  “Series  B  Convertible  Preferred  Stock,”  1,500  shares  have  been  designated  “Series  C  Convertible  Preferred  Stock,”  7,796  shares  have  been
designated as “Series D Convertible Stock” and 500 shares have been designated as “Series E Convertible Stock.” As of the date of this Form 10-K, we had no shares of Series
A Preferred Stock, Series B Convertible Preferred Stock and Series C Convertible Stock issued and outstanding, 880 shares of Series D Convertible Preferred Stock issued and
outstanding and 333.33 shares of Series E Convertible Preferred Stock issued and outstanding.

Common Stock

We have one class of common stock. Holders of our common stock are entitled to one vote per share on all matters to be voted upon by stockholders and do not have
cumulative voting rights in the election of directors. Holders of shares of common stock are entitled to receive on a pro rata basis such dividends, if any, as may be declared
from time to time by our board of directors in its discretion from funds legally available for that use, subject to any preferential dividend rights of outstanding preferred stock.
They are also entitled to share on a pro rata basis in any distribution to our common stockholders upon our liquidation, dissolution or winding up, subject to the prior rights of
any outstanding preferred stock. Common stockholders do not have preemptive rights to subscribe to any additional stock issuances by us, and they do not have the right to
require the redemption of their shares or the conversion of their shares into any other class of our stock. The rights, preferences and privileges of holders of common stock are
subject to, and may be adversely affected by, the rights of the holders of any series of preferred stock that we may designate and issue in the future.

1

 
 
 
 
 
 
 
 
 
 
 
Public Warrants

The Public Warrants are exercisable at an exercise price of $40.00 per share, subject to certain adjustments. The Public Warrants expire on February 21, 2022. Each
Public Warrant will have a cashless exercise right in the event that shares of common stock underlying such Warrants are not covered by an effective registration statement. As
of December 31, 2019, we had 162,150 Public Warrants outstanding.

Preferred Stock

Under our articles of incorporation, our board of directors has the authority, without further action by stockholders, to designate one or more series of preferred stock
and to fix the voting powers, designations, preferences, limitations, restrictions and relative rights granted to or imposed upon the preferred stock, including dividend rights,
conversion rights, voting rights, rights and terms of redemption, liquidation preference and sinking fund terms, any or all of which may be preferential to or greater than the
rights of the common stock.

Our board of directors may authorize the issuance of preferred stock with voting or conversion rights that could adversely affect the voting power or other rights of the
holders of the common stock. The issuance of preferred stock, while providing flexibility in connection with possible acquisitions and other corporate purposes, could, among
other things, have the effect of delaying, deferring or preventing a change in our control and may adversely affect the market price of the common stock and the voting and
other rights of the holders of common stock.

In  connection  with  our  underwritten  public  offering  of  equity  securities  on  February  21,  2017,  we  created  a  series  of  Preferred  Stock  called  “Series A  Preferred
Stock.” None of such shares were issued in such offering. In our April 6, 2018 private placement, we issued 1,000 shares of Series B Preferred Stock (“Series B Preferred”),
which  were  convertible  into  100,000  shares  of  common  stock. All  shares  of  our  Series  B  Preferred  have  been  converted  and  50,000  shares  of  common  stock  issued  upon
conversion  of  such  shares  are  currently  beneficially  owned  by  an  affiliate  of  a  selling  stockholder.  In  our  June  26,  2018  public  offering  of  equity  securities,  we  issued  350
shares  of  Series  C  Preferred  Stock  which  were  initially  convertible  into  35,000  shares  of  common  stock. Accordingly,  as  of  the  date  of  this  Form  10-K,  all  shares  of  such
preferred stock have been fully converted. In connection with the private placements occurring on January 27, 2020, we created two new series of Preferred Stock: the Series D
Preferred Stock and the Series E Preferred Stock. As of the date of this Form 10-K, 880 shares of Series D Preferred Stock and 333.33 shares of Series E Preferred Stock are
issued and outstanding.

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) will
accrue  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.

2

 
 
 
 
 
 
 
 
 
 
 
The Certificate of Designations contains a prohibition on the issuance of any shares of Common Stock upon conversion of the Series D Preferred Shares in excess of
the amount set forth in NASDAQ Listing Rule 5635(d) (20% or more of the outstanding shares of common stock) until the Company obtains shareholder approval for issuance
of shares of Common Stock in excess of such amount. In the Institutional SPA, the Company has agreed to promptly obtain such shareholder approval and amend its article of
incorporation and/or effect a reverse split in order to have sufficient shares of Common Stock available to allow the holders of the Series D Preferred Shares to convert in full
the Series D Preferred Shares and exercise in full the Institutional Common Warrants.

Under  the  Certificate  of  Designations  for  the  Series  E  Preferred  Stock,  the  Series  E  Preferred  Shares  have  an  initial  stated  value  of  $1,500  per  share  (the  “Stated
Value”). Dividends at the initial rate of 9% per annum will accrue and, on a monthly basis, shall be payable in kind by the increase of the Stated Value of the Series E Preferred
Stock by said amount. The holders of the Series E Preferred Shares have the right at any time to convert all or a portion of the 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  an  initial
conversion  rate  determined  by  dividing  the  Conversion Amount  by  the  Conversion  Price  ($0.13  above  the  consolidated  closing  bid  price  for  the  trading  day  prior  to  the
execution  of  the  Securities  Purchase Agreement,  dated  January  27,  2020,  between  and  the  purchasers  referenced  therein).  The  Conversion Amount  is  the  sum  of  the  Stated
Value  of  the  Series  E  Preferred  Shares  then  being  converted  plus  any  other  unpaid  amounts  payable  with  respect  to  the  Series  E  Preferred  Shares  being  converted  plus  the
“Make Whole Amount” (the amount of any dividends that, but for the conversion, would have accrued at the dividend rate for the period through the third anniversary of the
initial issuance date). The Conversion Rate is also subject to adjustment for stock splits, dividends recapitalizations and similar events.

Transfer Agent

The transfer agent and registrar of our common stock is Issuer Direct Corporation. The address of our transfer agent and registrar is 1981 Murray Holladay Road, Suite

100 Salt Lake City, Utah 84117, and its telephone number is (801) 272-9294.

Anti-Takeover Effects of Certain Provisions of Our Charter Documents

Our articles of incorporation and bylaws contain provisions that could delay or prevent changes in control or changes in our management without the consent of our

board of directors. These provisions include the following:

●

●

a classified board of directors with three-year staggered terms, which may delay the ability of stockholders to change the membership of a majority of our board
of directors;

no cumulative voting in the election of directors, which limits the ability of minority stockholders to elect director candidates;

3

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
●

●

●

●

●

●

●

the exclusive right of our board of directors to elect a director to fill a vacancy created by the expansion of the board of directors or the resignation, death or
removal of a director, which prevents stockholders from being able to fill vacancies on our board of directors;

the  ability  of  our board  of  directors  to  authorize  the  issuance  of  additional  shares  of  preferred  stock  and  to  determine  the  terms  of  those  shares, including
preferences and voting rights, without stockholder approval, which could adversely affect the rights of our common stockholders or be used to deter a possible
acquisition of our company;

the ability of our board of directors to alter our bylaws without obtaining stockholder approval;

the required approval of the holders of at least two-thirds of the shares entitled to vote at an election of directors to adopt, amend or repeal our bylaws or repeal
the provisions of our articles of incorporation and bylaws regarding the election and removal of directors;

a prohibition on stockholder action by written consent, which forces stockholder action to be taken at an annual or special meeting of our stockholders;

the requirement that a special meeting of stockholders may be called only by the chairman of the board of directors, the chief executive officer, the president or
the board of directors, which may delay the ability of our stockholders to force consideration of a proposal or to take action, including the removal of directors;
and

advance notice procedures that stockholders must comply with in order to nominate candidates to our board of directors or to propose matters to be acted upon
at a stockholders’ meeting, which may discourage or deter a potential acquirer from conducting a solicitation of proxies  to  elect  the  acquirer’s  own  slate  of
directors or otherwise attempting to obtain control of us.

These provisions could inhibit or prevent possible transactions that some stockholders may consider attractive.

NASDAQ Capital Market

Our Common Stock and Public Warrants are currently traded on the NASDAQ Capital Market under the symbols “SGLB” and “SGLBW” respectively.

Nevada Anti-Takeover Law and Charter and Bylaws Provisions

NRS sections 78.378 to 78.3793 provide state regulation over the acquisition of controlling interest in certain Nevada corporations unless the articles of incorporation
or bylaws of the corporation provide that the provisions of these sections do not apply. This statute currently does not apply to our company because in order to be applicable,
we would need to have a specified number of Nevada residents as shareholders, and we would have to do business in Nevada directly or through an affiliate.

4

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Exhibit 10.15

December 2, 2019

Mark Ruport
1729 Wood Avenue
Colorado Springs, CO 80907

Re: Terms of At-Will Employment

Dear Mr. Ruport,

This  letter  confirms  the  principal  terms  of  our  agreement,  as  set  forth  below,  with  respect  to  your  at-will  employment  (“Employment”)  by  Sigma  Labs,  Inc.  (the

“Company”), which shall be effective as of December 3, 2019 (the “Effective Date”):

as Executive Chairman of the Company and will report directly to the Board of Directors.

1. Position; Reporting; Duties, Responsibilities and Authority; Principal Business Office; Board Membership: Effective as the Effective Date, you shall serve

You shall devote substantially all of your business time to the Company, and shall perform those services customary to your position at a public company of a
similar size as the Company and shall perform such other lawful duties that the Board of Directors of the Company may reasonably assign to you from time to time. You shall
at all times be subject to, observe and carry out such reasonable employment- related rules, regulations and policies as the Company’s Board of Directors may from time to time
establish for the Company’s employees, including, without limitation, the Company’s Employee Handbook, Insider Trading Policy and Code of Ethics and Business Conduct.

Without restricting any requirement that you engage in reasonable business-related travel, you may work remotely from your home office, provided that you
make yourself readily accessible to the Company by telephone, via the Internet or other remote access, as you deem reasonably necessary for the performance of your services
hereunder, and provided, further, that the Company expects that you will use reasonable efforts to perform your duties at the Company’s principal business office, which is
presently  located  at  3900  Paseo  del  Sol,  Santa  Fe,  New  Mexico  87507,  every  other  week  during  the  term  of  this Agreement  for  up  to  three  to  four  days  per  week,  unless
otherwise agreed by you and the Company.

For as long as you serve as the Executive Chairman, you will serve on the Board of Directors of the Company.

2. At-Will Employment: The Company has the right to terminate your Employment at any time, with or without prior notice, and with or without cause and
for any reason or for no specified reason. You have the right to terminate your Employment at any time, with or without prior notice. You are employed by the Company “at
will,” and this letter does not provide you with any right to continue in the Employment of the Company for any minimum or specified period. Except as specifically provided in
this letter, the Company shall have no obligation to make any compensation, severance or other payments to you, or to provide any other benefits to you, after the date of the
termination of your Employment for any reason.

3. Compensation:

(a) Base: For services rendered hereunder, the Company shall pay to you an annual base salary (the “Base Salary”) of $155,000, payable in regular
installments in accordance with the Company’s customary payroll practices for employees. If you are entitled to receive Base Salary for any period that is less than one calendar
month, the Base Salary for such period shall be computed by prorating the annual Base Salary over such period based upon the actual number of days therein. The Base Salary
shall  not  be  subject  to  decrease  but  may  be  increased  in  the  discretion  of  the  Company’s  Compensation  Committee  based  on  annual  or  special  case  assessments  of  your
performance  and  other  factors.  All  payments  shall  be  made  in  accordance  with  the  Company’s  payroll  practices.  The  Company  may  deduct  and  withhold  from  your
compensation under this agreement any amounts of money required to be deducted or withheld by the Company under any or all applicable local, state or federal laws.

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
(b) Benefits: During your Employment, you shall be entitled to receive all benefits under any and all deferred compensation plans, retirement plans,
life, disability, health, accident and other insurance programs, automobile allowances, and similar employee benefit plans and programs, sick leave, vacation time and paid time
off (if any) that the Company elects in its sole discretion to provide from time to time to its other executive officers (collectively referred to herein as the “Benefits”). However,
we reserve the right to terminate, reduce or otherwise amend any or all of the Benefits from time to time to the extent allowed by law, so long as such action applies generally to
all of our executive officers. Except as otherwise required by applicable law with respect to continued “COBRA” group health care coverage and except as expressly required
by the terms of the Company’s life, disability, health, accident and other insurance programs and similar employee benefit plans and programs, your right to receive Benefits
shall terminate upon the termination of your Employment for any reason. Subject to applicable terms in the Company’s employee manual, you shall be entitled to vacation time
of three weeks during each 12-months of the term of this Agreement, and up to two weeks of discretionary sick, personal, or other personal needs, and eleven floating holidays
that  you  make  take  at  the  traditional  national  days  or  other  days  of  your  choice.  You  shall  also  be  eligible  to  receive  grants  of  stock  appreciation  rights  from  time  to  time.
However,  the  decision  to  grant  any  such  stock  appreciation  rights,  and  the  amount  and  terms  thereof,  shall  be  in  the  sole  and  absolute  discretion  of  the  Compensation
Committee.

(c) Expense Reimbursement:  The  Company  will  reimburse  you  for  ordinary  and  necessary  expenses  incurred  in  the  performance  of  your  duties,
provided  that  such  expenses  are  reasonable  and  are  accounted  for  in  accordance  with  the  Company’s  usual  policies. Additionally,  in  light  of  your  anticipated  travel  to  the
Company’s principal business office, as set forth in Section 1 above, you shall be entitled to an expense allowance of up to $1,200 per month to be applied to your housing in
Santa Fe, subject to promptly providing the Company with applicable receipts.

(d) Options: Subject to your entering into the Company’s standard-form nonqualified stock option agreement, effective as of the effective date of the
approval of the Compensation Committee (the “Grant Date”), the Company shall grant you (1) a non-qualified stock option (“Option A”) to purchase up to 100,000 shares of
common stock of the Company, which will have an exercise price equal to the closing price of the Company’s common stock on the Grant Date, and will vest and become
exercisable in full on the first month’s anniversary of the Grant Date, and (2) a non-qualified stock option (“ Option B,” and together with Option A, the “Options”) to purchase
up to 400,000 shares of common stock of the Company, which will have an exercise price equal to the closing price of the Company’s common stock on the Grant Date, and
will  vest  and  become  exercisable  in  equal  (as  closely  as  possible)  monthly  installments  over  three  years  from  the  Grant  Date,  provided,  in  each  case,  that  you  remain  an
employee of the Company through such vesting date.

 
 
 
 
 
 
The Options shall expire on the day before the fifth anniversary of the Grant Date, unless the Options shall have been terminated prior to that date in accordance with
the provisions of the Company’s standard-form nonqualified stock option agreement. Notwithstanding anything to the contrary, (x) upon the occurrence of a Change of Control,
any unvested portion of the Options held by you as of the date of such Change of Control shall immediately and automatically vest (provided, however, that, the Options may be
assumed  or,  in  the  discretion  of  the  Board  of  Directors,  an  equivalent  option  may  be  substituted  by  an  applicable  successor  corporation  or  any  subsidiary  of  the  successor
corporation in connection with a Change of Control), and (y) in the event that the Board of Directors determines that you are unable to perform your duties as the Company’s
Executive Chairman due to an accident, illness or other event or condition which physically or mentally incapacitates you for a period of 45 consecutive days (“Disability”), if
you cease to be employed by the Company as a result of a Disability, the Options will continue to vest and remain exercisable for the 5-year term of the Options in accordance
with the terms of the option agreements. As used herein, the term “Change of Control” shall mean (a) a merger or consolidation of the Company with or into another corporation
or entity (other than a merger with a wholly-owned subsidiary), whereby any Person or Persons acting in concert acquire(s) more than 50% of the outstanding stock of the
Company, (b) a sale of all or substantially all of the assets of the Company, or (c) a purchase or other acquisition of more than 50% of the outstanding stock of the Company by
one  Person  or  by  more  than  one  Person  acting  in  concert. As  used  herein,  the  term  “Person”  shall  mean  an  individual,  partnership,  limited  liability  company,  trust,  estate,
association, corporation, or any other legal entity.

the Options, and the exercise price of the Options shall be appropriately adjusted for any such stock split, reverse stock split or stock dividend.

In the event of any stock split, reverse stock split or stock dividend after the date hereof, the number of shares of the Company’s common stock underlying

(e) Discretionary Bonus:  During  the  term  of  your  employment,  you  shall  be  eligible  to  receive  one  or  more  bonuses  (“Discretionary  Bonuses”)
relating to each fiscal year in recognition of your achievement of individual and Company goals established by the Board of Directors from time to time. However, the decision
to provide any Discretionary Bonuses and the amount and terms of any Discretionary Bonuses, including the payment of cash, the issuance of equity in the Company, or a
combination of both, shall be in the sole and absolute discretion of the Board of Directors.

4. Confidential Information. You shall at no time, either during your Employment or after the termination of your Employment for any reason, use or disclose
to any person, directly or indirectly, any confidential or proprietary information concerning the business of the Company, including, without limitation, any business secret,
trade secret, financial information, software, internal procedure, business plan, marketing plan, pricing strategy or policy or customer list, except to the extent that such use or
disclosure is (1) necessary to the performance of your Employment during the period that you are so employed, (2) required by an order of a court of competent jurisdiction, or
(3) authorized in writing by the Company’s Board of Directors. The prohibition that is contained in the preceding sentence shall not apply to any information that is or becomes
generally available to the public other than through a disclosure by you or by a person acting in concert with you. Within five days after the termination of your Employment,
you shall return to the Company all memoranda, notes and other documents in your possession or control that relate to the confidential information of the Company. Upon the
Company’s request, you agree to execute and deliver to the Company any form of confidentiality agreement that the Company requires generally from its employees.

5 . Company  Property:  You  agree  that  all  designs,  lists,  books,  files,  reports,  correspondence,  computer  databases  and  files,  records,  supplies,  services,
computers, postage, telephones and other property and materials (“Company Materials”) used by, prepared for or by, or made available to you while you are employed with the
Company,  shall  be  and  shall  remain  the  property  of  the  Company.  Upon  termination  of  your  employment  with  the  Company,  all  Company  Materials  shall  be  returned
immediately to the Company, and you shall not make or retain any copies thereof.

 
 
 
 
 
 
 
 
6. Inventions/Work Product:

(a) Work Product:  You  acknowledge  and  agrees  that  all  writings,  works  of  authorship,  technology,  inventions,  discoveries,  ideas  and  other  work
product of any nature whatsoever that are created, prepared, produced, authored, edited, amended, conceived or reduced to practice by you individually or jointly with others
during the period of your Employment by the Company and relating in any way to the business or contemplated business, research or development of the Company (regardless
of  when  or  where  the  Work  Product  is  prepared  or  whose  equipment  or  other  resources  is  used  in  preparing  the  same)  and  all  printed,  physical  and  electronic  copies,  all
improvements,  rights  and  claims  related  to  the  foregoing,  and  other  tangible  embodiments  thereof  (collectively,  “ Work  Product”),  as  well  as  any  and  all  rights  in  and  to
copyrights, trade secrets, trademarks (and related goodwill), patents and other intellectual property rights therein arising in any jurisdiction throughout the world and all related
rights  of  priority  under  international  conventions  with  respect  thereto,  including  all  pending  and  future  applications  and  registrations  therefor,  and  continuations,  divisions,
continuations-in-part, reissues, extensions and renewals thereof (collectively, “Intellectual Property Rights”), shall be the sole and exclusive property of the Company.

(b) Work Made for Hire; Assignment :  You  acknowledge  that,  by  reason  of  being  employed  by  the  Company  at  the  relevant  times,  to  the  extent
permitted by law, all of the Work Product consisting of copyrightable subject matter is “work made for hire” as defined in 17 U.S.C. § 101 and such copyrights are therefore
owned by the Company. To the extent that the foregoing does not apply, you hereby irrevocably assign to the Company, for no additional consideration, your entire right, title
and interest in and to all Work Product and Intellectual Property Rights therein, including the right to sue, counterclaim and recover for all past, present and future infringement,
misappropriation or dilution thereof, and all rights corresponding thereto throughout the world. Nothing contained herein shall be construed to reduce or limit the Company’s
rights,  title  or  interest  in  any  Work  Product  or  Intellectual  Property  Rights  so  as  to  be  less  in  any  respect  than  that  the  Company  would  have  had  in  the  absence  of  this
agreement.

(c) Further Assurances; Power of Attorney. During and after your Employment, you agree to reasonably cooperate with the Company to (1) apply
for,  obtain,  perfect  and  transfer  to  the  Company  the  Work  Product  as  well  as  an  Intellectual  Property  Right  in  the  Work  Product  in  any  jurisdiction  in  the  world,  and  (2)
maintain, protect and enforce the same, including, without limitation, executing and delivering to the Company any and all applications, oaths, declarations, affidavits, waivers,
assignments and other documents and instruments as shall be requested by the Company. You hereby irrevocably grant the Company a power of attorney to execute and deliver
any such documents on your behalf in your name and to do all other lawfully permitted acts to transfer the Work Product to the Company and further the transfer, issuance,
prosecution  and  maintenance  of  all  Intellectual  Property  Rights  therein,  to  the  full  extent  permitted  by  law,  if  you  do  not  promptly  cooperate  with  the  Company’s  request
(without limiting the rights the Company shall have in such circumstances by operation of law). The power of attorney is coupled with an interest and shall not be affected by
your subsequent incapacity.

 
 
 
 
 
 
 
7. Notices: Any notice, consent, request or other communications made or given in connection with this agreement shall be in writing and shall be deemed to
have been duly given when delivered or mailed by postage prepaid to those listed below at their following respective addresses or at such other address as each may specify by
notice to the other:

To the Company:

John Rice
Chief Executive Officer
Sigma Labs, Inc.
3900 Paseo del Sol
Santa Fe, NM 87507

To you:

Mark Ruport
1729 Wood Avenue
Colorado Springs, CO 80907

8. Entire Agreement: This agreement (and any separate confidentiality agreements that may be entered into between the Company and you) constitutes the
entire agreement of the Company and you relating to the terms and conditions of your Employment and supersedes all prior oral and written understandings and agreements
relating to such subject matter.

and you.

9. Amendment and Termination: This agreement may be amended or terminated only pursuant to a writing executed by an authorized officer of the Company

10. Arbitration: Any dispute or controversy arising under this agreement relating to its interpretation or the breach hereof, including the arbitrability of any
such  dispute  or  controversy  (each,  a  “Disputed Matter”),  shall  be  determined  and  settled  by  arbitration  in  Santa  Fe,  New  Mexico  pursuant  to  the  Rules  of  the American
Arbitration Association in effect at the time the Disputed Matter arises. Any award rendered herein shall be final and binding on each and all of the parties, and judgment may
be  entered  thereon  in  any  court  of  competent  jurisdiction.  Notwithstanding  the  foregoing,  the  parties  shall  be  entitled  to  seek  injunctive  relief  in  any  court  of  competent
jurisdiction.

11. Governing Law: This agreement shall be governed by and construed in accordance with Nevada law. In the event that any terms or provisions of this
agreement shall be held to be invalid or unenforceable, such invalidity or unenforceability shall not affect the validity or enforceability of the remaining terms and provisions
hereof. In the event of any judicial, arbitral or other proceeding between the parties hereto with respect to the subject matter hereof, the prevailing party shall be entitled, in
addition to all other relief, to reasonable attorneys’ fees and expenses and court costs.

If the foregoing terms are acceptable, please sign below and return this letter to me.

Sigma Labs, Inc.

/s/ John Rice
John Rice, President and Chief Executive Officer

  Employee 

/s/ Mark K. Ruport

  Mark K. Ruport

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We consent to the incorporation by reference in Registration Statement Nos. 333-174897, 333-197616, 333-212612, 333-222369, 333-228628 and 333-233348 on forms S-8,
Registration Statement Nos. 333-225377, 333-232037, and 333-236231 on Form S-3, and Registration Statement Nos. 333-224621, 333-218021, and 333-212735 on Form S-1
of Sigma Labs, Inc. of our report dated March 24, 2020, relating to our audits of the financial statements which appear in this Annual Report on Form 10-K of Sigma Labs, Inc.
for the years ended December 31, 2019 and 2018.

Exhibit 23.1

/s/ Haynie & Company
Haynie & Company
Salt Lake City, Utah
March 24, 2020

 
 
 
 
 
 
 
 
 
Certification of Principal Executive Officer Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002

Exhibit 31.1

I, John Rice, certify that:

1. I have reviewed this Annual Report on Form 10-K of Sigma Labs, 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 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 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: March 24, 2020

By:
Name:
Title:

/s/ John Rice
John Rice
President and Chief Executive Officer
(Principal Executive Officer)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Certification of Principal Financial Officer Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002

Exhibit 31.2

I, Frank Orzechowski, certify that:

1. I have reviewed this Annual Report on Form 10- K of Sigma Labs, 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 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 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: March 24, 2020

/s/ Frank Orzechowski

By:
Name: Frank Orzechowski
Title:

Chief Financial Officer, Treasurer
(Principal Financial and Accounting Officer)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
CERTIFICATION PURSUANT TO
18 U.S.C. SECTION 1350
AS ADOPTED PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

Exhibit 32.1

In connection with the accompanying Annual Report of Sigma Labs, Inc., (the “Company”) on Form 10-K for the period ended December 31, 2019 as filed with the
Securities and Exchange Commission on the date hereof (the “Report”), the undersigned officers of the Company certify, pursuant to 18 U.S.C. § 1350, as adopted pursuant to §
906 of the Sarbanes-Oxley Act of 2002, that to their knowledge:

(i) The Report fully complies with the requirements of Section 13(a) or Section 15(d), as applicable, of the Securities Exchange Act of 1934, as amended; and

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

Date: March 24, 2020

Date: March 24, 2020

By:
Name:
Title:

/s/ John Rice
John Rice
President and Chief Executive Officer (Principal Executive Officer)

/s/ Frank Orzechowski

By:
Name: Frank Orzechowski
Title:

Chief Financial Officer (Principal Financial and Accounting Officer)