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Marathon Digital

mara · NASDAQ Financial Services
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Ticker mara
Exchange NASDAQ
Sector Financial Services
Industry Financial - Capital Markets
Employees 1-10
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FY2023 Annual Report · Marathon Digital
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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

(Mark One)

FORM 10-K

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

For the fiscal year ended December 31, 2023

or

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

For the transition period from _______to______

MARATHON DIGITAL HOLDINGS, INC.
(Exact name of registrant as specified in charter)

Nevada
(State or other jurisdiction
of incorporation)

001-36555
(Commission
File Number)

101 NE Third Avenue, Suite 1200, Fort Lauderdale, FL
(Address of principal executive offices)

01-0949984
(I.R.S Employer
Identification No.)

33301
(Zip Code)

Registrant’s telephone number, including area code: 800-804-1690

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

Title of each class
Common Stock, par value $0.0001 per share

Trading Symbol(s)
MARA

Name of each exchange on which registered
The Nasdaq Capital Market

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

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

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

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

Indicate  by  check  mark  whether  the  registrant  is  a  large  accelerated  filer,  an  accelerated  filer,  a  non-accelerated  filer,  smaller  reporting  company,  or  an  emerging  growth
company. See the definitions of “large accelerated filer,”

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
“accelerated filer,” “smaller reporting company” and “emerging growth company” in Rule 12b-2 of the Exchange Act.

Large accelerated filer
Non-accelerated filer
Emerging growth company

☒
☐
☐

Accelerated filer ☐
Smaller reporting company ☐

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

Indicate  by  check  mark  whether  the  registrant  has  filed  a  report  on  and  attestation  to  its  management’s  assessment  of  the  effectiveness  of  its  internal  control  over  financial
reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered public accounting firm that prepared or issued its audit report. ☒

If  securities  are  registered  pursuant  to  Section  12(b)  of  the Act,  indicate  by  check  mark  whether  the  financial  statements  of  the  registrant  included  in  the  filing  reflect  the
correction of an error to previously issued financial statements. ☐

Indicate  by  check  mark  whether  any  of  those  error  corrections  are  restatements  that  required  a  recovery  analysis  of  incentive-based  compensation  received  by  any  of  the
registrant’s executive officers during the relevant period pursuant to §240.10D-1(b). ☐ 

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

The aggregate market value of the common stock, par value $0.0001 per share, held by non-affiliates of the registrant, based on the closing sale price of registrant’s common
stock as quoted on The Nasdaq Capital Market on June 30, 2023 (the last business day of the registrant’s most recently completed second fiscal quarter) and the number of
shares held by non-affiliates of the registrant as of that date, was approximately $2.4  billion. Accordingly,  the  registrant  qualifies  under  the  SEC’s  revised  rules  as  a  “large
accelerated filer.” This calculation does not reflect a determination that persons are affiliates for any other purpose.

As of February 21, 2024, the number of outstanding shares of the registrant’s common stock, par value $0.0001 per share, was 267,639,590.

DOCUMENTS INCORPORATED BY REFERENCE
Portions  of  the  registrant’s  definitive  Proxy  Statement  on  Schedule  14A  relating  to  the  registrant’s  2024  annual  meeting  of  stockholder,  to  be  filed  with  the  Securities  and
Exchange Commission within 120 days following the end of the fiscal year covered by this Annual Report on Form 10-K, are incorporated by reference in Part III within this
Annual  Report  on  Form  10-K.  With  the  exception  of  the  portions  of  the  Proxy  Statement  specifically  incorporated  herein  by  reference,  the  Proxy  Statement  and  related
solicitation materials are not deemed to be filed as part of this Annual Report on Form 10-K.

 
 
 
 
 
 
TABLE OF CONTENTS

Business
Risk Factors
Unresolved Staff Comments
Cybersecurity
Properties
Legal Proceedings
Mine Safety Disclosures

Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities
Reserved
Management’s Discussion and Analysis of Financial Condition and Results of Operations
Quantitative and Qualitative Disclosures About Market Risk
Financial Statements and Supplementary Data
Changes in and Disagreements with Accountants on Accounting and Financial Disclosure
Controls and Procedures
Other Information
Disclosure Regarding Foreign Jurisdictions that Prevent Inspections

Directors, Executive Officers and Corporate Governance
Executive Compensation
Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters
Certain Relationships and Related Transactions, and Director Independence
Principal Accountant Fees and Services

Exhibits and Financial Statement Schedules
Form 10-K Summary

PART I.
Item 1.
Item 1A.
Item 1B.
Item 1C.
Item 2.
Item 3.
Item 4.

PART II.
Item 5.
Item 6.
Item 7.
Item 7A.
Item 8.
Item 9.
Item 9A.
Item 9B.
Item 9C.

PART III.
Item 10.
Item 11.
Item 12.
Item 13.
Item 14.

PART IV.
Item 15.
Item 16.

Page

7
14
34
35
36
36
38

39
39
40
59
F-1
54
54
57
57

58
58
58
58
58

59
61

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Table of Contents

CAUTIONARY NOTE REGARDING FORWARD-LOOKING STATEMENTS

MARATHON DIGITAL HOLDINGS, INC.

This Annual Report on Form 10-K for our fiscal year ended December 31, 2023 (this “Annual Report”) and the information and documents incorporated by reference within
this Annual Report, contain “forward-looking statements” within the meaning of Section 27A of the Securities Act of 1933, as amended (the “Securities Act”), and Section 21E
of  the  Securities  Exchange Act  of  1934,  as  amended  (the  “Exchange Act”),  which  statements  are  subject  to  considerable  risks  and  uncertainties.  These  forward-looking
statements are intended to qualify for the safe harbor from liability established by the Private Securities Litigation Reform Act of 1995. Forward-looking statements include all
statements  other  than  statements  of  historical  fact  contained  in,  or  incorporated  by  reference  within,  this Annual  Report.  We  have  attempted  to  identify  forward-looking
statements by using words such as “anticipate,” “believe,” “could,” “estimate,” “expect,” “intend,” “may,” “plan,” “predict,” “project,” “should,” “will,” or “would,” and similar
expressions or the negative of these expressions. Specifically, this Annual Report, and the information and documents incorporated by reference within this Annual Report,
contain forward-looking statements relating to, among other things:

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

our ability to achieve profitability, and to maintain profitability in the future;

high volatility in the volume attributable to our business;

the rapidly changing regulatory and legal environment in which we operate, may lead to unknown future challenges to operating our business or may subject our
business to added costs or uncertainty regarding our ability to operate;

the availability of financing opportunities due to the volatility in the trading price of our common stock and the price of bitcoin;

economic dependence on regulated terms of service and power rates;

dependency on continued growth in blockchain and bitcoin usage;

our ability to keep pace with technology changes and competitive conditions;

security and cybersecurity threats and hacks;

changes in bitcoin mining difficulty;

our reliance on limited number of key employees;

changes in network and infrastructure;

our ability to successfully integrate our newly acquired operations;

our transition away from our “asset-light” capital strategy;

our ability to execute on our business and growth strategy, including by successfully managing the execution of our international joint ventures;

our plans to commence sales under a new at-the-market offering program;

our ability to remediate the material weakness identified in our internal control over financial reporting;

our ability to resolve our unresolved comments issued by the staff (the “Staff”) of the Securities and Exchange Commission (the “SEC”); and

other risks and uncertainties discussed under the caption “Risk Factors” in this Annual Report.

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Table of Contents

Forward-looking  statements  represent  management’s  current  expectations  and  predictions  about  trends  affecting  our  business  and  industry  and  are  based  on  information
available at the time such statements are made. Although we do not make forward-looking statements unless we believe we have a reasonable basis for doing so, we cannot
guarantee their accuracy or completeness. Forward-looking statements involve numerous known and unknown risks, uncertainties, and other factors that may cause our actual
results, performance, or achievements to be materially different from any future results, performance or achievements predicted, assumed, or implied by the forward-looking
statements. Some of the risks and uncertainties that may cause our actual results to materially differ from those expressed or implied by these forward-looking statements are
described in Part I, Item 1A, “Risk Factors,” and Part II, Item 7, “Management's Discussion and Analysis of Financial Condition and Results of Operations,” within this Annual
Report, as well as in our other filings with the SEC. You should read this Annual Report, including the information and documents incorporated by reference herein, in its
entirety  and  with  the  understanding  that  our  actual  future  results  may  be  materially  different  from  the  results  expressed  or  implied  by  these  forward-looking  statements.
Moreover, new risks and uncertainties emerge occasionally, and it is not possible for management to predict all risks and uncertainties, nor can we assess the impact of all
factors on our business or the extent to which any factor, or combination of factors, may cause our actual future results to be materially different from any results expressed or
implied  by  any  forward-looking  statements.  Except  as  required  by  applicable  law  or  the  listing  rules  of  The  Nasdaq  Capital  Market  (“Nasdaq”),  we  expressly  disclaim  any
intent or obligation to update any forward-looking statements. We qualify all our forward-looking statements with these cautionary statements.
As  used  in  this  Annual  Report,  the  terms  the  “Company,”  “Marathon  Digital  Holdings,  Inc.,”  “Marathon”  and  “MARA”  mean  Marathon  Digital  Holdings,  Inc.  and  its
subsidiaries, unless otherwise indicated.

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Table of Contents

ITEM 1. BUSINESS

CORPORATE OVERVIEW

Marathon  is  a  digital  asset  technology  company  that  is  principally  engaged  in  producing  or  “mining”  digital  assets  with  a  focus  on  the  Bitcoin  ecosystem.  Our  strategic
initiatives primarily focus on mining and holding bitcoin as a long-term investment. Bitcoin is seeing increasing adoption, and, due to its limited supply, we believe it offers
opportunity for appreciation in value and long-term growth prospects for our business.

In addition to mining and holding bitcoin, from time to time we have explored, and we may in the future explore, opportunities to become more involved in businesses that
expand or supplement those directly related to the self-mining of bitcoin as favorable market conditions and opportunities arise. For example, we have considered or engaged in
owning and operating bitcoin mining facilities or data centers, selling proprietary software or technology to third parties operating in the Bitcoin ecosystem, offering advisory
and consulting services to support bitcoin mining ventures in domestic and international jurisdictions, and generating electricity from renewable energy resources or methane
gas capture to power bitcoin mining projects. The Company is committed to carbon neutrality and growing operations through predominately renewable energy sources. Our
business  is  also  active  in  Bitcoin-related  projects  related  to  the  technological  development  of  immersion,  hardware,  firmware,  mining  pools  and  side  chains  that  use  the
blockchain cryptography.

As used throughout this Annual Report, the term “Bitcoin” with a capital “B” is used to denote the Bitcoin protocol which implements a highly available, public, permanent, and
decentralized ledger. The term “bitcoin” with a lower case “b” is used to denote the token, bitcoin.

BITCOIN BLOCKCHAIN

Bitcoin and Bitcoin Mining

Bitcoin is a decentralized digital asset that operates on a peer-to-peer network, allowing users to send and receive payments without the need for banks and other intermediaries.
Bitcoin is not linked to any fiat currency or country’s monetary policy, therefore serves as a store of value outside of government control. This is possible by using blockchain
technology, which is a distributed ledger that records and verifies all transactions on the network.

The Bitcoin blockchain is a public, transparent, and unalterable record of all transactions that have ever occurred on the peer-to-peer network. When a user sends a transaction
on the Bitcoin network, it is broadcast to the network and added to a pool of unconfirmed transactions known as the “mempool.” Mining rigs then compete in a sort of lottery to
“solve  a  block,”  which  confirms  a  transaction  and  adds  it  to  the  blockchain,  and  the  mining  rig  receives  a  reward  in  the  form  of  newly  minted  bitcoin.  Each  confirmed
transaction is cryptographically signed and permanently recorded in the blockchain as a new block, and cannot be altered or deleted.
The block chain is maintained by a robust and public open-source architecture consisting of a network of computers, known as nodes, that work together to verify and validate
new  transactions.  Because  the  blockchain  is  decentralized  and  transparent,  all  users  can  verify  the  legitimacy  of  a  transaction  without  having  to  rely  on  a  third  party.  This
eliminates the need for intermediaries, which can be slow and expensive, and makes the network resistant to censorship and fraud.

Bitcoin mining plays a key role in the maintenance and growth of the Bitcoin network by providing the computational power needed to verify transactions and add new blocks
to the blockchain. As consumers increasingly become interested in mining bitcoin, the network becomes more secure and efficient.

As of December 31, 2023, we operated approximately 210,000 mining rigs globally, with an installed and energized hash rate of approximately 25.2 and 24.7 exahashes per
second, respectively. During the year ended December 31, 2023, we mined 12,852 bitcoin, an increase of 8,708 bitcoin, or 210.1%, over the prior year. We remain focused on
maximizing our chances of successfully solving blocks on the Bitcoin blockchain by growing our hash rate, or the amount of computational power we devote to supporting the
bitcoin blockchain, to enhance our ability to successfully solving blocks. Generally, the greater the share a single mining rig can capture of the blockchain’s total network hash
rate,  or  the  aggregate  hash  rate  deployed  to  solving  a  block  on  the  Bitcoin  blockchain,  the  greater  the  rig’s  chances  of  solving  a  block  and  therefore  earning  the  reward.
Currently, the reward for each solved block is equal to 6.25 bitcoin plus transaction fees and, as of December 31, 2023, the price of a bitcoin was $42,288. As additional mining
operators enter the market in response to increased demand for bitcoin, the blockchain’s network hash rate grows. As we expect this trend to continue, we will need to continue
to grow our hash rate to compete in our dynamic and highly competitive industry.

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Table of Contents

Bitcoin “Halving” Events

Bitcoin halving is a phenomenon that has historically occurred approximately every four years on the Bitcoin network. Halving is a key part of the Bitcoin protocol and serves
to control the overall supply and reduce the risk of inflation in digital assets using a Proof-of-Work consensus algorithm. At a predetermined block, the mining reward is cut in
half, hence the term “halving.” For example, the reward for adding a single block to the blockchain was initially set at 50 bitcoin currency rewards. The Bitcoin blockchain has
undergone halving three times since its inception as follows: (1) on November 28, 2012 at block height 210,000; (2) on July 9, 2016 at block height 420,000; and (3) on May
11, 2020 at block height 630,000, when the reward was reduced to its current level of 6.25 bitcoin per block. The next halving for the Bitcoin blockchain is anticipated to occur
around April 2024 at block height 840,000. This process will recur until the total amount of bitcoin currency rewards issued reaches  21.0 million, and the theoretical supply of
new bitcoin is exhausted, which is expected to occur around 2140. Many factors influence the price of Bitcoin, and potential increase or decrease in prices in advance of or
following the future halving is unknown.

Factors Affecting Profitability

Market Price of Bitcoin

Our business is heavily dependent on the price of bitcoin. The prices of digital assets, including bitcoin, have historically experienced substantial volatility, and digital asset
prices have in the past and may in the future be driven by speculation and incomplete information, subject to rapidly changing investor sentiment, and influenced by factors such
as technology, macroeconomic conditions, regulatory void or changes, fraudulent actors, manipulation, and media reporting. Further, the value of bitcoin and other digital assets
may be significantly impacted by factors beyond our control, including consumer trust in the market acceptance of bitcoin as a means of exchange by consumers and producers.

Halving

The halving is an important part of the Bitcoin ecosystem, and it is closely watched by miners, investors, and other participants in the digital asset market. Each halving event
has historically been associated with significant price movements in the value of bitcoin.

Network Hash Rate and Difficulty

Generally, a bitcoin mining rig’s chance of solving a block on the Bitcoin blockchain and earning a bitcoin reward is a function of the mining rig’s hash rate, relative to the
global network hash rate (i.e., the aggregate amount of computing power devoted to supporting the Bitcoin blockchain at a given time). As demand for bitcoin increases, the
global network hash rate rapidly increases, and as more adoption of bitcoin occurs, we expect the demand for new bitcoin will likewise increase as more mining companies are
drawn into the industry by this increase in demand. Further, as more and increasingly powerful mining rigs are deployed, the network difficulty for Bitcoin increases. Network
difficulty is a measure of how difficult it is to solve a block on the Bitcoin blockchain, which is adjusted every 2,016 blocks, or approximately every two weeks, so that the
average time between each block is approximately ten minutes. A high difficulty means that it will take more computing power to solve a block and earn a new bitcoin reward,
which, in turn, makes the Bitcoin network more secure by limiting the possibility of one miner or mining pool gaining control of the network. Therefore, as new and existing
miners deploy additional hash rate, the global network hash rate will continue to increase, meaning a miner’s share of the global network hash rate (and therefore its chance of
earning bitcoin rewards) will decline if it fails to deploy additional hash rate at pace with the industry.

STRATEGIC FOCUS

Our  focus  in  2023  was  on  growth  execution  and  transition  into  a  more  mature  organization  with  diversified  portfolio  of  bitcoin  mining  technologies  and  assets.  This  focus
consisted  of  both  the  expansion  of  operations  of  our  core  bitcoin  mining  business  (operating  mining  rigs  at  third-party  owned  and  operated  data  centers),  acquiring  and
operating bitcoin mining sites to host our own bitcoin mining rigs, and operating MaraPool, our proprietary bitcoin mining pool which orchestrates the operation of our fleet of
mining rigs. Key activities and milestones throughout 2023 included the following:

•

In December 2023, we entered into a definitive agreement to acquire two currently operational bitcoin mining sites, totaling 390 megawatts of capacity, in Granbury,
Texas  and  Kearney,  Nebraska,  to  reduce  the  cost  per  coin  of  our  current  operations  at  these  sites  and  further  transition  from  the  asset-light  organization  to  one  that
manages a diversified and resilient portfolio of bitcoin mining operations. The transaction closed on January 12, 2024;

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• We deployed capital to secure the most efficient Application Specific Integrated Circuit mining rigs (“ASICs”) through contracts that included price protection clauses

which benefited the Company as ASICs prices declined throughout the second and third quarters of 2023;

• We continued operations at a wind-powered site in McCamey, Texas and other smaller sites, which have increased our use of renewable sources of energy;

• We secured additional hosting services to further our planned expansion of operations, entering into third-party hosting relationships with Applied Digital Corporation

(“APLD”) to host S19XP mining rigs at sites in Texas and North Dakota; and

• We  increased  our  hash  rate  from  7.0  and  7.0  installed  and  energized  exahashes  per  second,  respectively,  as  of  December  31,  2022  to  25.2  and  24.7  installed  and

energized exahashes per second, respectively, as of December 31, 2023.

The year ended December 31, 2023 was a year of adaptation, as we overcame several operational and financial headwinds that occurred during 2022, including:

•

•

•

•

•

Our primary mining facility in Hardin, Montana went offline after being damaged by a storm in mid-2022;

Delays in the energization of the McCamey, Texas site during the second and third quarters of 2022;

Compute North, our largest hosting partner, entered bankruptcy proceedings in September 2022;

A significant decline in the price of bitcoin, which resulted in impairments of our bitcoin holdings throughout 2022 and an impairment charge related to the value of our
mining rigs and certain contracts during the fourth quarter of 2022; and

Challenging financial markets and macroeconomic conditions throughout 2022.

Our primary focus in 2024 is to keep our current fleet of over 210,000 bitcoin mining rigs energized and running optimally while increasing our total operational hash rate. Our
operational hash rate was 7.0 exahashes per second as of December 31, 2022 and was more than 24.7 exahashes per second as of December 31, 2023. We anticipate further
growth of our operational hash rate in 2024 as we bring newly acquired bitcoin miners into operation. We expect to increase our operational hash rate to approximately 35 to 37
exahashes per second in 2024. By December 31, 2025, we plan to reach 50 exahashes per second in operational hash rate. To support this growth, we have placed orders with
multiple manufacturers for approximately 22 exahashes per second and hold the option to purchase an additional 23 exahashes per second. Additionally, we expect to expand
our data center capacity through a portfolio approach with a healthy mix of asset-light, asset-heavy, and joint venture partnerships.

Historically, we have grown quickly to become one of the world’s largest publicly traded bitcoin mining companies. We achieved this milestone through an asset-light strategy,
which involved deploying our bitcoin miners at third-party hosted sites. This approach saved us significant amounts of capital that would have otherwise been invested in data
center infrastructure and allowed us to allocate more capital into revenue-generating assets, including bitcoin miners. During the year ended December 31, 2023 we shifted our
strategy from an asset-light business model to a diversified and resilient portfolio approach directly supporting our bitcoin mining operations. This approach involves managing
a strategic mix of third-party hosted sites and self-owned and operated sites, which we believe will help the business weather market downturns by optimizing its cost structure.
In January 2024, we acquired two data centers totaling 390 megawatts. Following this acquisition, our operations are moving towards being more evenly split between third-
party hosted and self-owned and operated sites.

In 2023, we launched a joint venture in Abu Dhabi, United Arab Emirates, which operates two sites with a total capacity of 250 megawatts, of which we own 20%. These sites
operate in one of the world’s most challenging environments, with summertime temperatures of approximately 115 degrees Fahrenheit and 98% humidity. We believe our state-
of-the-art immersion technology deployed at these sites has resulted in the bitcoin mining rigs operating with minimal human intervention and need for repairs. In addition, in
November 2023 we launched a joint venture project in Paraguay to support 20 megawatts and expect operations to commence at the site during the quarter ending June 30,
2024. We intend to continue our international expansion efforts into 2024.

To support this shift in strategy and to capitalize on opportunities for international expansion and industry consolidation, we strengthened our liquidity position – a priority that
we  intend  to  continue  focusing  on  in  2024.  Our  combined  cash  and  cash  equivalents  and  bitcoin  reserve  totaled  nearly  $1.0  billion  as  of  December  31,  2023.  Refer  to  the
“Liquidity and Capital Resources” section, for further information.

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We  also  expect  to  deploy  several  technological  innovations  developed  by  our  technology  team  and  partners.  These  innovations  include  new  immersion-cooling  systems,
hardware,  and  software  solutions  that  are  designed  to  optimize  mining  rig  performance  and  the  reliability  of  our  operations.  Moreover,  we  are  exploring  novel  sources  of
underutilized or wasted energy sources, which may reduce bitcoin production costs.

Research and Development

Our research and development (“R&D”) efforts play a critical role in driving our innovation and growth. Our R&D process is designed to support the creation and development
of new tools and processes intended to serve an integral part of our overall business strategy and enhance our market position as an advanced and sustainable bitcoin miner.

The first step in the R&D process is ideation, which is the process of generating and evaluating new ideas. We encourage our team members to come up with creative and
innovative ideas, and then we provide them with the resources and support they need to explore these ideas further.

Once we have identified a promising idea, the next step is to develop a prototype. This typically involves creating a small-scale version of the product or service, which can be
tested and evaluated in order to identify potential issues and improve the design. We conduct market research to understand the potential market for the product or service.

The final step in our R&D process is testing and validation. This involves conducting thorough testing of the prototype to identify any issues or flaws, and to ensure that it meets
our rigorous quality standards. We also conduct market testing to gather feedback from real-world users, and use this feedback to refine and improve the product or service.

Overall, our R&D process is designed to support the creation and development of innovative technology advancements that ensure we maintain our competitive advantages and
improve its position as a leading bitcoin miner. We believe that this process is essential for driving growth, staying ahead of the competition, and achieving success.

Strategic Investments

We are committed to pursuing strategic investments that align with our vision and values. Our strategic focus is to identify and partner with companies that we believe will
generate synergies to create long-term value for our stockholders.

One key element of our investment strategy is to focus on companies that are at the forefront of emerging technologies and industries. We believe targeted companies have the
potential to drive significant innovation and growth, and we are committed to supporting the development through investments in both hardware and software companies.

Another key aspect of our strategy is to prioritize investments in companies that are aligned with our values and mission. We believe our stockholders expect us to support
businesses that operate in a responsible and sustainable manner, and we are committed to making investments that reflect these values.

Overall, our investment strategy is designed to support our growth and success, while propelling our business to be the most advanced, agile, and efficient bitcoin miner. We are
committed to making strategic investments that align with both our vision and values, and believe this approach will help us achieve long-term success.

OPERATIONS

We deploy miners at sites throughout the United States, as well as in the United Arab Emirates and Paraguay. In the United States, with the exception of the sites in Granbury,
Texas and Kearney, Nebraska, which we acquired in January 2024 and are currently operated by a third party, all of our sites are currently hosted by third parties to

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whom we pay a fee. The follow map represents our site locations, with additional information to follow summarizing our current and anticipated operating sites in the United
States and internationally:

Site Location

McCamey, Texas

Ellendale, North Dakota

Garden City, Texas

Granbury, Texas 

(2)

Host
Hut 8 Mining Corp. ("Hut 8")
affiliate
APLD affiliate

APLD affiliate

Hut 8 affiliate

Jamestown, North Dakota

APLD affiliate

Kearney, Nebraska 

(2)

Hut 8 affiliate

Other 

(3)

Various

Abu Dhabi, United Arab Emirates
Paraguay
Total

Zero Two
Penguin Infrastructure S.A.

Mega-
watts

Energized Exahash

216 

180 

100 

53 

40 

12 

10 

25 
4 
640 

7.7

7.8

4.5

1.9

1.4

0.3

0.3

0.6
0.2
24.7

(1)

Fleet 
43,000 S19j Pros and 
25,000 S19 XPs
57,000 S19 XPs
30,000 S19 XPs and 
4,200 S19j Pros
12,000 S19j Pros, 
5,000 S19 XPs and 
7,000 S19 K Pros
10,000 S19 XPs, with another 
768 units of immersion
2,300 S19j Pros, 
1,000 S21s and 
1,300 MicroBTs
2,590 S19j Pros, 
2,800 S19 Pros and 
600 S19s
4,370 XPs
1,688 XPs

(1)

 Notes the approximate deployed and operational fleet at each site location or the anticipated scope of the fleet to be deployed at those sites not yet operational.

(2)

 On January 12, 2024, the Company, through its wholly owned subsidiary MARA USA Corporation, acquired two operational bitcoin mining sites.

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(3)

 Includes site locations of Hopedale, Ohio, Murray, Kentucky and Layton, Utah. An additional 4,700 j Pros are anticipated to be energized in 2024.

COMPETITION

In digital asset mining, companies and individuals use computing power to solve cryptographic algorithms to record and publish transactions to blockchain ledgers or provide
transaction verification services to the Bitcoin network in exchange for digital asset rewards. The current reward for verifying a block on the Bitcoin blockchain is 6.25 bitcoin.
Miners can range from individual enthusiasts to professional mining operations with dedicated data centers. Miners may organize themselves in mining pools. We compete or
may in the future compete with other companies that focus all or a portion of their activities on owning or operating digital asset exchanges, developing programming for the
blockchain, and mining activities. Currently, the information concerning the activities of these enterprises is not readily available as the vast majority of the participants in this
sector do not publish information publicly or the information may be unreliable.

While there is limited available information regarding non-public competitors, several public companies (traded in the United States and internationally), such as the following,
may be considered to compete with us:

•

•

•

•

•

•

•

•

•

•

•

•

•

Argo Blockchain plc;

Bitfarms Ltd.;

Bit Digital, Inc.;

Cipher Mining Inc.;

Cleanspark, Inc.;

Core Scientific, Inc.;

Greenidge Generation Holdings Inc.;

Hive Digital Technologies Ltd.;

Hut 8 Corp.;

Iris Energy Limited;

Riot Platforms, Inc.;

Stronghold Digital Mining, Inc.; and

TeraWulf Inc.

We  believe  our  recent  acquisition  of  two  currently  operational  bitcoin  mining  sites,  totaling 390 megawatts of capacity, in Granbury, Texas  and  Kearney,  Nebraska  and  our
ongoing deployment of miners positions us well among the publicly traded companies involved in the digital asset mining industry. The digital asset mining industry is a highly
competitive and evolving industry and new competitors and/or emerging technologies could enter the market and affect our competitiveness in the future.

INTELLECTUAL PROPERTY

We actively use specific hardware and software for digital asset mining operations. In certain cases, source code and other software assets may be subject to an open-source
license, as much of the technology development underway in our sector is open source.

We currently own five patents in the United States and have six patent applications pending. The expiration dates of our patents range from March 2036 and November 2043.
Our patents improve efficiency to decrease settlement risk and expand server and radio functionalities. In the future, we may seek to register additional patents in connection
with our existing and planned blockchain and digital asset operations.

We rely upon the following to protect and enforce our proprietary information and intellectual property:

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•

•

•

•

•

•

trade secrets;

trademarks;

service marks;

trade names;

copyrights; and

other intellectual property rights.

Additionally, we expect to license the use of intellectual property rights owned and controlled by others. We also have developed, and may further develop, certain proprietary
software applications for purposes of its digital asset mining operation and may license proprietary software application to third parties.
REGULATORY LANDSCAPE

We operate within a complex and rapidly evolving regulatory environment and are subject to a wide range of laws and regulations enacted by U.S. federal, state, and local
governments, governmental agencies, and regulatory authorities, including the SEC, the Commodity Futures Trading Commission (the “CFTC”), the Federal Trade Commission
(the “FTC”), and the Financial Crimes Enforcement network of the U.S. Department of Treasury, as well as similar entities in other countries. Other regulatory bodies have
demonstrated an interest in regulating or investigating companies engaged in blockchain or cryptocurrency businesses.

Regulations may substantially change in the future and it is presently not possible to know how regulations will apply to our business, or when they may be effective. While we
anticipate that bitcoin mining will be an area of focus for regulators in 2024 and beyond, we cannot predict with certainty the impact regulations may have on our business or
operations. As the regulatory and legal environment evolves, we may become subject to new laws and regulations by the SEC and other agencies, which may affect our mining
operations and other activities. Additionally, state and local regulation of bitcoin mining is important with respect to where we conduct our mining operations. A substantial
number of our bitcoin miners are located in Texas and North Dakota, which are generally favorable regulatory environments for bitcoin miners as compared to other states.
However, we may also become subject to additional regulatory requirements on a state and local level in the geographies in which we operate, and as we strategically expand
our operations into new areas.

For additional discussion regarding our belief about the potential risks existing and future regulation pose to our business, see Part I, Item 1A. “Risk Factors”  of  this Annual
Report.

HUMAN CAPITAL AND DIVERSITY, EQUITY AND INCLUSION

As  of  December  31,  2023,  we  had  a  total  workforce  of  approximately  60  employees  across  our  entire  organization,  all  of  whom  were  employed  full-time,  including
professionals in accounting, communications, engineering, finance, growth, human resources, information and technology, investor relations, legal, and operations.

Our strategy with human capital resources is to align the interests of our employees with our key long-term success drivers. In execution of this strategy, we adopted an equity
incentive plan, under which all eligible employees can be granted options, restricted stock, preferred stock, restricted stock units or warrants. We believe our performance plan
is a key incentive for our employees that aligns their long-term interests with our long-term objectives as an organization.

We also compare salary and wages against quantitative benchmarks and adjust monetary compensation to ensure wages are competitive and consistent with employee positions,
skill levels, experience, and geographic location. We maintain a robust process for ensuring pay equity across the Company and increases in incentives and compensation based
on  merit  and  performance.  In  addition,  we  provide  a  comprehensive  range  of  benefits  options,  including  medical,  dental  and  vision  insurance  for  employees  and  family
members, paid and unpaid leaves, and life and disability/accident coverage.

At  Marathon,  we  seek  to  attract  a  pool  of  diverse,  best-in-class  candidates  and  foster  their  career  growth  by  hiring  the  best  talent  available,  rather  than  relying  solely  on
educational background. In support of such initiative, we look for candidates in local communities and large cities alike, and from a variety of backgrounds. Our goal is a long-
term, growth-oriented career for each employee. We also believe that our ability to retain our workforce is dependent on our ability to foster an environment that is sustainably
safe, respectful, fair, and inclusive of everyone, and promotes diversity, equity, and inclusion both inside and outside of our business.

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RECENT DEVELOPMENTS

On  October  24,  2023,  we  commenced  a  new  at-the-market  offering  program  (the  “2023 ATM”)  with  H.C.  Wainwright  &  Co.,  LLC,  acting  as  sales  agent  (“Wainwright”),
pursuant to an at-the-market offering agreement (the “ATM Agreement”), under which we may offer and sell shares of our common stock from time to time through the sales
agent having an aggregate offering price of up to $750.0 million. As of December 31, 2023, we sold 19,591,561 shares of common stock under the 2023 ATM for an aggregate
purchase price of $248.1 million, net of commissions and expenses. Subsequent to December 31, 2023, we sold additional shares of common stock under the 2023 ATM such
that the aggregate offering price of shares sold under the 2023 ATM is approximately $750.0 million. In February 2024, we intend to commence a new at-the-market offering
program with Wainwright acting as sales agent (the “2024 ATM”) pursuant to the ATM Agreement, under which we may offer and sell shares of our common stock from time
to time through Wainwright having an aggregate offering price of up to $1.5 billion.

On January 12, 2024, we consummated an acquisition of 100% of the issued and outstanding equity interests (the “Transaction”) of GC Data Center Equity Holdings, LLC,
through  our  wholly  owned  subsidiary  MARA  USA  Corporation,  pursuant  to  which  we  acquired  two  operational  bitcoin  mining  sites  for  an  aggregate  390  megawatts  of
operational capacity in exchange for $179.0 million cash consideration, subject to customary working capital adjustments. We hope to realize synergies from this transaction
through the integration of our technology stack, which we expect will improve efficiencies and scale our operating capacity.

In November 2023, we launched a joint venture in Paraguay with 1,170 miners energized. The operations at this facility are powered entirely by hydroelectricity. We expect
operations at this facility to commence during the quarter ending June 30, 2024 and to generate 1.1 exahashes.

We completed the installation and energization of approximately 28,000 S19 XPs to commence operations at a Garden City, Texas site during the quarter ended December 31,
2023.

CORPORATE HISTORY AND INFORMATION

We were incorporated in the State of Nevada on February 23, 2010 under the name Verve Ventures, Inc. On December 7, 2011, we changed our name to American Strategic
Minerals Corporation, and in October 2012, we changed our name to Marathon Patent Group, Inc. We operated as Marathon Patent Group, Inc. until March 1, 2021, when we
changed our name to Marathon Digital Holdings, Inc. Our corporate headquarters are located at 101 SE Third Avenue, Suite 1200, Fort Lauderdale, Florida 33301. We also
maintain a West Coast office at 300 Spectrum Center Drive, Suite 950, Irvine, California 92618. Copies of our Annual Reports on Form 10-K, Quarterly Reports on Form 10-
Q, Current Reports on Form 8-K, proxy statements and any amendments to those reports filed or furnished pursuant to Sections 13(a) or 15(d) of the Exchange Act, as well as
other filings made with the SEC, are available free of charge through our website (www.mara.com under the “Investors” section).
ITEM 1A. RISK FACTORS

Certain factors may have a materially adverse effect on our business, financial condition, and results of operations, including the risk, factors, and uncertainties described
under this Part I, Item 1A, and elsewhere in this Annual Report. This is not an exhaustive list, and there are other factors that may be applicable to our business that are not
currently known to us or that we currently do not believe are material. Any of these risks could have an adverse effect on our business, financial condition, operating results, or
prospects,  which  could  cause  the  trading  price  of  our  common  stock  to  decline,  and  you  could  lose  part  or  all  of  your  investment.  You  should  carefully  consider  the  risks,
factors,  and  uncertainties  described  below,  together  with  the  other  information  contained  in  this  Annual  Report,  as  well  as  the  risk,  factors,  uncertainties,  and  other
information we disclose in other filings we make with the SEC before making an investment decision regarding our securities.

Risk Factor Summary

Below  is  a  summary  of  the  principal  factors  that  make  an  investment  in  our  common  stock  speculative  or  risky.  This  summary  does  not  address  all  of  the  risks  we  face.
Additional discussion of the risks summarized in this risk factor summary, and other risks that we face, can be found below and should be carefully considered, together with
other information included in this Annual Report.

Risks Related to Our Business

•

Bitcoin prices are very volatile and this may affect our ability to effectively manage growth plans and our profitability;

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•

•

•

•

•

•

•

If we fail to grow our hash rate, we may be unable to compete, and our results of operations could suffer.

Fluctuations in the price of bitcoin may significantly influence the market price of our bitcoin holdings and therefore the price of our common stock;

Further significant disruptions in the crypto asset markets, such as those experienced in the second half of 2022, may cause further material impairment of the value and
use of our mining rigs;

Political or economic crises may motivate large-scale sales of digital assets, which could result in a reduction in some or all digital assets’ values and adversely affect an
investment in our securities;

Bitcoin is subject to halving and as such the reward for successfully solving a block will halve several times in the future and its value may not adjust to compensate us
for the reduction in the rewards we receive from our mining efforts, which could cause us to cease our mining operations altogether and investors could suffer a complete
loss of their investment;

Security threats to our business could result in a loss of our digital assets, or damage to our reputation and brand, each of which could adversely affect an investment in
our securities;

The limited rights of legal recourse against us, and our lack of insurance protection exposes us and our stockholders to the risk of loss of our digital assets for which no
person is liable;

• We rely on third-party hosting, and as such, our operations could be adversely affected by the actions or inactions of such third-parties. Additionally, third-party hosting,

among other things, often requires us to give the hosting company a first lien on the mining rigs installed on the site and creates business risk for us.

• We have identified material weaknesses in our internal control over financial reporting and may identify additional material weaknesses in the future or otherwise fail to
maintain an effective system of internal controls, which may result in material misstatements of our financial statements or cause us to fail to meet periodic reporting
obligations; and

• We have unresolved Staff comments which could result in restated financial statements.

Risks Related to Governmental Regulation and Enforcement

•

•

•

Regulatory changes or actions may restrict the use of bitcoins or the operation of the Bitcoin network in a manner that adversely affects an investment in our securities;

Due  to  the  unregulated  nature  and  lack  of  transparency  surrounding  the  operations  of  many  bitcoin  trading  venues,  they  may  experience  fraud,  security  failures  or
operational problems, which may adversely affect the value of our bitcoin;

If  regulatory  changes  or  interpretations  require  the  regulation  of  bitcoins  under  the  Securities  Act  and  the  Investment  Company  Act  of  1940,  as  amended  (the
“Investment  Act”)  by  the  SEC,  we  may  be  required  to  register  and  comply  with  such  regulations.  To  the  extent  we  decide  to  continue  operations,  the  required
registrations and regulatory compliance steps may result in extraordinary, non-recurring expenses to us. We may also decide to cease certain operations. Any disruption
of our operations in response to the changed regulatory circumstances may be at a time that is disadvantageous to investors. This would likely have a material adverse
effect on us and investors may lose their investment; and

•

Changing environmental regulation and public energy policy may expose our business to new risks.

Risks Related to Our Common Stock

•

•

Our stock price is volatile; and

Because there has been limited precedent set for financial accounting of bitcoin and other cryptocurrency assets, the determination that we have made for how to account
for cryptocurrency assets transactions may be subject to change.

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Risks Related to Our Business

Bitcoin prices are highly volatile, which may affect our ability to effectively manage growth plans and our profitability.

The  price  of  bitcoin  is  extremely  volatile  and  in  fiscal  2023  the  price  range  of  bitcoin  was  between  approximately  $16,600  and  $42,300.  The  cost  to  mine  a  bitcoin  is
independent of the then current price of bitcoin, so when prices are low, the cost per coin to mine may consume much of our available cash, which means that there is less
capital with which to invest in future company growth. Similarly, when prices are low, our profitability is decreased on a dollar-for-dollar basis correlated to the then price of
bitcoin. Given the volatility of bitcoin, these factors render us unable to accurately predict in advance what our growth plans may be and accurately forecast any revenue and
profitability projections for any reporting period.

The price of bitcoin may be influenced by regulatory, commercial, and technical factors that are highly uncertain.

Bitcoin  and  other  digital  assets  are  relatively  novel  and  are  subject  to  various  risks  and  uncertainties  that  may  adversely  impact  their  price.  For  example,  the  application  of
securities  laws  and  other  regulations  to  such  assets  is  unclear  in  certain  respects,  and  it  is  possible  that  regulators  in  the  United  States  or  foreign  countries  may  create  new
regulations or interpret laws in a manner that adversely affects the price of bitcoin. The growth of the digital assets industry in general, and the use and acceptance of bitcoin in
particular, may also impact the price of bitcoin and is subject to a high degree of uncertainty. The pace of worldwide growth in the adoption and use of bitcoin could depend on
the following:

•

•

•

•

•

public familiarity with digital assets;

ease of buying and accessing bitcoin;

institutional demand for bitcoin as an investment asset;

consumer demand for bitcoin as a means of payment; and

the availability and popularity of alternatives to bitcoin.

Even if growth in bitcoin adoption occurs in the near or medium-term, there is no assurance that bitcoin usage will continue to grow over the long-term. Because bitcoin has no
physical existence beyond the record of transactions on the Bitcoin blockchain, a variety of technical factors related to the Bitcoin blockchain could also impact the price of
bitcoin. For example, malicious attacks by “miners” who validate bitcoin transactions, inadequate mining fees to incentivize validating of bitcoin transactions, “hard forks” of
the Bitcoin blockchain, and advances in quantum computing could undercut the integrity of the Bitcoin blockchain and negatively affect the price of bitcoin. The liquidity of
bitcoin may also be reduced and damage to the public perception of bitcoin may occur, if financial institutions were to deny banking services to businesses that hold bitcoin,
provide bitcoin-related services or accept bitcoin as payment, which could also decrease the price of bitcoin.

Fluctuations in the price of bitcoin may significantly influence the market price of our bitcoin holdings and therefore, the price of our common stock.

To the extent investors view the value of our common stock as linked to the value or change in the value of our bitcoin, fluctuations in the price of bitcoin may significantly
influence the market price of our common stock.

If we fail to grow our hash rate, we may be unable to compete, and our results of operations could suffer.

Generally,  a  bitcoin  miner’s  chance  of  solving  a  block  on  the  Bitcoin  blockchain  and  earning  a  bitcoin  reward  is  a  function  of  the  miner’s  hash  rate  (i.e.,  the  amount  of
computing  power  devoted  to  supporting  the  Bitcoin  blockchain),  relative  to  the  global  network  hash  rate. As  greater  adoption  of  Bitcoin  occurs,  we  expect  the  demand  for
Bitcoin will increase further, drawing more mining companies into the industry and thereby increasing the global network hash rate. As new and more powerful miners are
deployed, the global network hash rate will continue to increase, meaning a miner’s chance of earning bitcoin rewards will decline unless it deploys additional hash rate at pace
with the industry.

Accordingly, to maintain our chances of earning new bitcoin rewards and remaining competitive in our industry, we must seek to continually add new miners to grow our hash
rate at pace with the growth in the Bitcoin global network hash rate. However, as demand has increased and scarcity in the supply of new miners has resulted, the price of new

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miners has increased sharply, and we expect this process to continue in the future as demand for bitcoin increases. Therefore, if the price of bitcoin is not sufficiently high to
allow us to fund our hash rate growth through new miner acquisitions and if we are otherwise unable to access additional capital to acquire these miners, our hash rate may
stagnate and we may fall behind our competitors. If this happens, our chances of earning new bitcoin rewards would decline and, as such, our results of operations and financial
condition may suffer.

Further significant disruptions in the crypto asset markets, such as those experienced in the second half of 2022, may cause further material impairment of the value and
use of our mining rigs.

During the fourth quarter of 2022, the per coin price of bitcoin reached a low of approximately $15,500 from a high of almost $21,500 earlier in the quarter. This decrease in the
price of bitcoin, combined with general market sentiment caused in large part by the collapse of FTX Trading Ltd. (“FTX”) in November 2022 and various bitcoin company-
related bankruptcies and restructurings, led to a material decline in the fair value of our mining rigs and deposits for future mining rig purchases during that period. As a result,
we  recorded  an  impairment  charge  of  $332.9  million  on  these  assets  during  the  quarter  ended  December  31,  2022,  although  operations  were  unaffected  and  continued
throughout the period. Any future decrease in the value of bitcoin could cause us to record additional impairments in the value of our current and future assets.

In addition, if bitcoin prices dropped to levels below that experienced in 2022 and held at those levels for a significant period of time, it could impact our profitability such that
we would possibly need to consider whether it would be prudent to leave certain of our mining rigs idle until the price of bitcoin recovered.

Theoretically, there is a minimum bitcoin price that is so low that we would be incentivized to cease our mining operations, particularly where our operating costs exceed our
revenues. However, this is a complex projection involving multiple ever-changing, dynamic variables. We have multiple mining sites and hosting partners, all with different
hosting prices, electricity prices, and contract structures. These costs would need to be compared to the current revenue being produced by our mining rigs.

Geopolitical or economic crises may create increased uncertainty and price changes, or motivate large-scale sales of digital assets, which could result in a reduction in
some or all digital assets’ values and adversely affect an investment in our securities.

As an alternative to fiat currencies that are backed by central governments, digital assets such as bitcoin, which are relatively new, are subject to supply and demand forces
based upon the desirability of an alternative, decentralized means of buying and selling goods and services. It is unclear how such supply and demand will be impacted by
geopolitical events. Nevertheless, geopolitical or economic crises may motivate large-scale acquisitions or sales of digital assets either globally or locally. Large-scale sales of
digital assets would result in a reduction in their value and could adversely affect an investment in our securities.

In addition, we are subject to price volatility and uncertainty due to geopolitical crises and economic downturns. Such geopolitical crises and global economic downturns may
be a result of invasion, or possible invasion, by one nation of another, leading to increased inflation and supply chain volatility. Such crises, as well as inflation, will likely
continue to have an effect on our ability to do business in a cost-effective manner.

The sale of our digital assets to pay expenses at a time of low digital asset prices could adversely affect an investment in our securities.

We may sell our digital assets to pay expenses on an as-needed basis, irrespective of then-current prices. Consequently, our digital assets may be sold at a time when the prices
on the respective digital asset exchange market are low, which could adversely affect an investment in our securities.
The development and acceptance of digital asset networks and other digital assets, which represent a new and rapidly changing industry, are subject to a variety of factors
that are difficult to evaluate. The slowing or stopping of the development or acceptance of digital asset systems may adversely affect an investment in our securities.

Digital assets such as bitcoin, that may be used, among other things, to buy and sell goods and services are a new and rapidly evolving industry. The growth of the digital asset
industry in general, and the digital asset networks of bitcoin in particular, are highly uncertain. The factors affecting the further development of the digital asset industry, as well
as the digital asset networks, include:

•

continued worldwide growth in the adoption and use of bitcoins and other digital assets;

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•

•

•

•

•

•

•

government and quasi-government regulation of bitcoins and other digital assets and their use, or restrictions on or regulation of access to and operation of the digital
asset network or similar digital assets systems;

the maintenance and development of the open-source software protocol of the Bitcoin network;

changes in consumer demographics and public tastes and preferences;

the availability and popularity of other forms or methods of buying and selling goods and services, including new means of using fiat currencies;

general economic conditions and the regulatory environment relating to digital assets;

the impact of regulators focusing on digital assets and digital securities and the costs associated with such regulatory oversight; and

a decline in the popularity or acceptance of the digital asset networks of bitcoin, or similar digital asset systems, could adversely affect an investment in our securities.

The  open-source  structure  of  the  Bitcoin  network  protocol  means  the  contributors  to  the  protocol  are  generally  not  directly  compensated  for  their  contributions  in
maintaining and developing the protocol. A failure to properly monitor and upgrade the protocol could damage the Bitcoin network and an investment in our securities.

Digital  asset  networks  are  open-source  projects  and,  although  there  is  an  influential  group  of  leaders  in,  for  example,  the  Bitcoin  network  community  known  as  the  “Core
Developers,”  there  is  no  official  developer  or  group  of  developers  that  formally  controls  the  Bitcoin  network. As  an  open-source  project,  Bitcoin  is  not  represented  by  an
official organization or authority. The Bitcoin network protocol is not sold and contributors are generally not compensated for maintaining and updating the Bitcoin network
protocol.  The  lack  of  guaranteed  financial  incentive  for  contributors  to  maintain  or  develop  the  Bitcoin  network  and  the  lack  of  guaranteed  resources  to  adequately  address
emerging issues with the Bitcoin network may reduce incentives to address the issues adequately or in a timely manner. Changes to a digital asset network in which we are
directing our mining efforts may adversely affect an investment in our securities.

The  acceptance  of  digital  asset  network  software  patches  or  upgrades  by  a  significant,  but  not  overwhelming,  percentage  of  the  users  and  miners  in  any  digital  asset
network could result in a “fork” in the respective blockchain, resulting in the operation of two separate networks until such time as the forked blockchains are merged.
The temporary or permanent existence of forked blockchains could adversely impact an investment in our securities.

Due to Bitcoin’s open-source project, any individual can download the Bitcoin network software and make any desired modifications, which are proposed to users and miners
on the Bitcoin network through software downloads and upgrades, and typically posted to the Bitcoin development forum on GitHub.com. A substantial majority of miners and
Bitcoin users must consent to those software modifications by downloading the altered software or upgrade that implements the changes. If not, the changes do not become a
part of the Bitcoin network.

Since the Bitcoin network’s inception, changes to the Bitcoin network have been accepted by the vast majority of users and miners, ensuring that the Bitcoin network remains a
coherent economic system. However, a developer or group of developers could potentially propose a modification to the Bitcoin network that is not accepted by a vast majority
of miners and users, but that is nonetheless accepted by a substantial population of participants in the Bitcoin network. In such a case, and if the modification is material and/or
not backwards compatible with the prior version of Bitcoin network software, a fork in the blockchain could develop and two separate Bitcoin networks could result with one
running the pre-modification software program and the other running the modified version (i.e., a second “Bitcoin” network).

Such a fork in the blockchain is typically addressed by community-led efforts to merge the forked blockchains, and several prior forks have been so merged. This kind of split in
the Bitcoin network could materially and adversely impact an investment in our securities and harm the sustainability of the Bitcoin network’s economy.
As  the  number  of  digital  assets  awarded  for  solving  a  block  in  the  blockchain  decreases,  the  incentive  for  miners  to  continue  to  contribute  processing  power  to  the
respective  digital  asset  network  will  transition  from  a  set  reward  to  transaction  fees.  Either  the  requirement  from  miners  of  higher  transaction  fees  in  exchange  for
recording transactions in the blockchain or a software upgrade that automatically charges fees for all transactions may decrease demand for digital assets and prevent the
expansion of the digital asset networks to retail merchants and

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commercial businesses, resulting in a reduction in the price of digital assets that could adversely impact an investment in our securities.

In order to incentivize miners to continue to contribute processing power to any digital asset network, such network may either formally or informally transition from a set
reward to transaction fees earned upon solving for a block. This transition could be accomplished either by miners independently electing to record in the blocks they solve only
those transactions that include payment of a transaction fee or by the digital asset network adopting software upgrades that require the payment of a minimum transaction fee for
all  transactions.  If  transaction  fees  paid  for  digital  asset  transactions  become  too  high,  the  marketplace  may  be  reluctant  to  accept  digital  assets  as  a  means  of  payment  and
existing  users  may  be  motivated  to  switch  from  one  digital  asset  to  another  digital  asset  or  back  to  fiat  currency.  Decreased  use  and  demand  for  bitcoins  that  we  have
accumulated may adversely affect its value and may adversely impact an investment in it. 

To the extent that any miners cease to record transactions in solved blocks, transactions that do not include the payment of a transaction fee will not be recorded on the
blockchain until a block is solved by a miner who does not require the payment of transaction fees. Any widespread delays in the recording of transactions could result in a
loss of confidence in that digital asset network, which could adversely impact an investment in our securities.

To the extent that any miners cease to record transaction in solved blocks, such transactions will not be recorded on the blockchain. Currently, there are no known incentives for
miners to actively not record transactions in solved blocks. However, to the extent that any such incentives arise (e.g., a collective movement among miners or one or more
mining pools forcing bitcoin users to pay transaction fees as a substitute for or in addition to the award of new bitcoins upon the solving of a block), actions of miners solving a
significant  number  of  blocks  could  delay  the  recording  and  confirmation  of  transactions  on  the  blockchain.  Any  systemic  delays  in  the  recording  and  confirmation  of
transactions on the blockchain could result in greater exposure to double-spending transactions and a loss of confidence in certain or all digital asset networks, which could
adversely impact an investment in our securities.

If a malicious actor or botnet obtains control in excess of 50% of the processing power active on any digital asset network, including the Bitcoin network, it is possible that
such actor or botnet could manipulate the blockchain in a manner that adversely affects an investment in our securities.

If a malicious actor or botnet (a volunteer or hacked collection of computers controlled by networked software coordinating the actions of the computers) obtains a majority of
the processing power dedicated to mining on any digital asset network, it may be able to alter the blockchain by constructing alternate blocks if it is able to solve for such blocks
faster than the remainder of the miners on the blockchain can add valid blocks. Within the alternate blocks, the malicious actor or botnet could control, exclude or modify the
ordering of transaction. However, it could not generate new digital assets or transactions using such control. Using alternate blocks, the malicious actor or botnet could “double-
spend” its own digital assets (i.e., spend the same digital assets in more than one transaction) and prevent the confirmation of other users’ transactions for so long as it maintains
control. To the extent that such malicious actor or botnet does not yield its majority control of the processing power or the digital asset community does not reject the fraudulent
blocks as malicious, reversing any changes made to the blockchain may not be possible. Such changes could adversely affect an investment in our securities.

The approach towards and possible crossing of the 50% threshold indicates a greater risk that a single mining pool could exert authority over the validation of digital asset
transactions. To the extent that the digital assets ecosystems do not act to ensure greater decentralization of digital asset mining processing power, the feasibility of a malicious
actor obtaining in excess of 50% of the processing power on any digital asset network (e.g., through control of a large mining pool or through hacking such a mining pool) will
increase, which may adversely impact an investment in our securities.

Bitcoin is subject to halving, and as such the reward for successfully solving a block will halve several times in the future and its value may not adjust to compensate us for
the reduction in the rewards we receive from our mining efforts, which could cause us to cease our mining operations altogether and investors could suffer a complete loss
of their investment.

Halving is a process designed to control the overall supply and reduce the risk of inflation in digital assets using a Proof-of-Work consensus algorithm. In an event referred to as
bitcoin “halving,” the bitcoin reward for mining any block is cut in half. For example, the mining reward for bitcoin declined from 12.5 to 6.25 bitcoin on May 11, 2020. This
process is scheduled to occur once every 210,000 blocks. It is estimated that bitcoin will next halve in April 2024 and then approximately every four years thereafter, until the
total amount of bitcoin rewards issued reaches 21.0 million, and the theoretical supply of new Bitcoin is exhausted, which is expected to occur around 2140. Once 21.0 million
bitcoin are generated, the network will stop producing more. Currently, there are more than 19.0 million bitcoin in circulation. While bitcoin prices have had a history of price
fluctuations around halving events, there is no

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guarantee that any such price change will be favorable or would compensate for the reduction in mining reward. If a corresponding and proportionate increase in the price of
bitcoin  does  not  follow  these  anticipated  halving  events,  the  revenue  from  our  mining  operations  would  decrease,  and  we  may  not  have  an  adequate  incentive  to  continue
mining and may cease mining operations altogether, which may adversely affect an investment in our securities and investors could suffer a complete loss of their investment.

Furthermore, such reductions in bitcoin rewards for uncovering blocks may result in a reduction in the aggregate hash rate of the bitcoin network as the incentive for miners
decreases. Miners ceasing operations would reduce the collective processing power on the network, which would adversely affect the confirmation process for transactions and
make the bitcoin network more vulnerable to malicious actors or botnets obtaining control in excess of 50% of the processing power active on the blockchain. Such events may
adversely affect our activities and an investment in our securities.

To the extent that the profit margins of digital asset mining operations are not high, operators of digital asset mining operations are more likely to immediately sell their
digital assets earned by mining in the digital asset exchange market, resulting in a reduction in the price of digital assets that could adversely impact an investment in our
securities.

Over the past two years, digital asset mining operations have evolved from individual users mining with computer processors, graphics processing units and first-generation
mining rigs. Currently, new processing power brought onto the digital asset networks is predominantly added by “professionalized” mining operations. Professionalized mining
operations may use proprietary hardware or sophisticated machines.

Professionalized mining operations require:

•

•

•

•

the investment of significant capital for the acquisition of such hardware;

the leasing of operating space (often in data centers or warehousing facilities);

incurring of electricity costs; and

the employment of technicians to operate the mining farms.

As a result,  professionalized  mining  operations  are  of  a  greater  scale  than  prior  miners  and  have  more  defined,  regular  expenses  and  liabilities.  These  regular  expenses  and
liabilities  require  professionalized  mining  operations  to  more  immediately  sell  digital  assets  earned  from  mining  operations  on  the  digital  asset  exchange  market.  To  the
contrary, it is believed that past individual miners were more likely to hold mined digital assets for more extended periods. The immediate selling of newly mined digital assets
greatly increases the supply of digital assets on the digital asset exchange market, creating downward pressure on the price of each digital asset.

The extent to which the value of digital assets mined by a professionalized mining operation exceeds the allocable capital and operating costs determines the profit margin of
such operation. A professionalized mining operation may be more likely to sell a higher percentage of its newly mined digital assets rapidly if it is operating at a low profit
margin—and it may partially or completely stop operations if its profit margin is negative.

In a low profit margin environment, a higher percentage could be sold into the digital asset exchange market more rapidly, potentially reducing digital asset prices. Lower digital
asset prices may result in further tightening of profit margins, particularly for professionalized mining operations with higher costs and more limited capital reserves, creating a
network effect that may further reduce the price of digital assets until mining operations with higher operating costs become unprofitable and remove mining power from the
respective digital asset network. The network effect of reduced profit margins resulting in greater sales of newly mined digital assets could result in a reduction in the price of
digital assets that could adversely impact an investment in our securities.

Our reliance on immersion-cooling exposes us to additional risks.

Our business is also active in Bitcoin-related projects related to the technological development of immersion-cooling, an emerging technology in bitcoin mining, which is not in
wide-spread use in the bitcoin mining industry, and has yet to be deployed in large scale. As such, there is a risk we may not succeed in developing or deploying immersion-
cooling at such a large scale to achieve sufficient cooling performance. Our bitcoin miners that utilize immersion-cooling technology do not primarily rely on the use of water.
All Bitcoin mining infrastructure, including immersion-cooling and air-cooling, is an evolving study. Cooling of bitcoin miners in general is a risk to achieving full potential
from our hash rate.

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The loss or destruction of a private key required to access a digital asset may be irreversible. Our loss of access to our private keys or a data loss relating to our digital assets
could adversely affect an investment in our securities.

Digital assets are controllable only by the possessor of both the unique public key and private key relating to the local or online digital wallet which hold the digital assets. We
are required by the operators of digital asset networks to publish the public key relating to a digital wallet in use once we first verify a spending transaction from that digital
wallet and broadcast such information into the respective network. We safeguard the private keys relating to our digital assets by relying on three custody providers, including
New  York  Digital  Investment  Group  LLC’s  (“NYDIG”),  relying  on  100%  cold-storage  custody  solutions  held  in  purpose-built  physically-secure  environments  based  on
established, industry best practices to safeguard digital assets from theft, loss, destruction or other issues relating to hackers and technological attack. To the extent a private key
is lost, destroyed or otherwise compromised and no backup of the private key is accessible, we will be unable to access the digital assets and the private key will not be capable
of being restored by the respective digital asset network. Any loss of private keys relating to digital wallets used to store our digital assets could adversely affect an investment
in our securities.

Security threats to our business could result in, a loss of our digital assets, or damage to our reputation and our brand, each of which could adversely affect an investment
in our securities.

Security breaches, computer malware and computer hacking attacks have been a prevalent concern in the digital asset exchange markets. A security breach caused by hacking,
could include, but is not limited to:

•

•

•

efforts to gain unauthorized access to information or systems;

efforts to cause intentional malfunctions or loss or corruption of data, software, hardware or other computer equipment; and

the inadvertent transmission of computer viruses.

A security breach by hacking could harm our operations or result in loss of our digital assets. Any breach of our and our partners’ infrastructure could result in reputational harm
and erode the trust of our partners and stockholders, which could adversely affect an investment in our securities. Furthermore, as our assets grow, we may become a more
appealing target for security threats such as hackers and malware.

We  rely  on  third-party  custody  providers’  100%  cold-storage  custody  solutions  held  in  a  purpose-built  physically  secure  environments  based  on  established,  industry  best
practices to safeguard digital assets from theft, loss, destruction or other issues relating to hackers and technological attack. Notwithstanding the safeguards implemented to
protect our assets, the third-party security systems may not be impenetrable or free from defect, and any loss due to a security breach, software defect or event outside of our
control will be borne by us.

The security system and operational infrastructure may be breached due to the actions of outside parties, error or malfeasance of an employee, or otherwise, and, as a result, an
unauthorized party may obtain access to our private keys, data or bitcoins. Additionally, outside parties may attempt to fraudulently induce our employees to disclose sensitive
information in order to gain access to our infrastructure.

Despite our efforts, we may be unable to anticipate these techniques or implement adequate preventative measures since the hacking techniques used are often not recognized
until launched against a target. If an actual or perceived breach of our security system occurs, the market perception of the effectiveness of our controls could be harmed, which
could adversely affect an investment in our securities.

Further,  in  the  event  of  a  security  breach,  we  may  be  subject  to  litigation  forced  to  cease  operations,  or  suffer  a  reduction  in  assets,  the  occurrence  of  each  of  which  could
adversely affect an investment in our securities.

Our ability to adopt technology in response to changing security needs or trends and our reliance on, third-party custody providers, poses a challenge to the safekeeping of
our digital assets.

The history of digital asset exchanges has shown that exchanges and large holders of digital assets must adapt to technological change in order to secure and safeguard their
digital  assets.  We  rely  on  third-party  custody  providers’  100%  cold-storage  custody  solutions  held  in  a  purpose-built  physically  secure  environment  based  on  established,
industry best practices to safeguard digital assets from theft, loss, destruction or other issues relating to hackers and technological attack.

We  believe  we  may  become  a  more  appealing  target  of  security  threats  as  the  size  of  our  bitcoin  holdings  grow.  To  the  extent  that  we,  or  any  of  our  third-party  custody
providers, are unable to identify, mitigate or stop new security threats, our digital assets may be subject to theft, loss, destruction or other attack, which could adversely affect an

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investment in our securities. To the extent that our third-party custody providers are no longer able to safeguard our assets due to the current banking crisis, we would be at risk
of loss if safeguarding protocols fail.

Digital  asset  transactions  are  irrevocable  and  stolen  or  incorrectly  transferred  digital  assets  may  be  irretrievable.  As  a  result,  any  incorrectly  executed  digital  asset
transactions could adversely affect an investment in our securities.

Digital asset transactions are not, from an administrative perspective, reversible without the consent and active participation of the recipient of the transaction or, in theory,
control  or  consent  of  a  majority  of  the  processing  power  on  that  digital  asset  network.  Once  a  transaction  has  been  verified  and  recorded  in  a  block  that  is  added  to  the
blockchain, an incorrect transfer of digital assets or a theft of digital assets generally will not be reversible, and we may not be capable of seeking compensation for any such
transfer or theft.

Although  we  regularly  transfer  digital  assets  to  or  from  vendors,  consultants,  services  providers,  it  is  possible  that,  through  computer  or  human  error,  or  through  theft  or
criminal action, such assets could be transferred in incorrect amounts or to unauthorized third parties.

To the extent we are unable to seek a corrective transaction to identify the third party which has received our digital assets through error or theft, we will be unable to revert or
otherwise recover the impacted digital assets, and any such loss could adversely affect an investment in our securities.

The limited rights of legal recourse against us, and our lack of insurance protection expose us and our stockholders to the risk of loss of our digital assets for which no
person is liable.

Our digital assets are not insured. If our digital assets are lost, stolen or destroyed under circumstances rendering a party liable to us, the responsible party may not have the
financial resources sufficient to satisfy our claim. For example, as to a particular event of loss, the only source of recovery for us might be limited to the extent identifiable, other
responsible  third  parties  (e.g.,  a  thief  or  terrorist),  any  of  which  may  not  have  the  financial  resources  (including  liability  insurance  coverage)  to  satisfy  a  valid  claim.
Furthermore, bitcoin is not subject to Federal Deposit Insurance Corporation (“FDIC”) or Securities Investor Protection Corporation protection, which is the protection afforded
to depositors at banking institutions. Therefore, a loss may be suffered with respect to our digital assets for which no recourse is available, which could adversely affect our
operations and, consequently, an investment in our securities.

If we or our third-party service providers experience a security breach or cyberattack and unauthorized parties obtain access to our bitcoin, we may lose some or all of our
bitcoin and our financial condition and results of operations could be materially adversely affected.

Security breaches and cyberattacks are of particular concern with respect to our bitcoin. Bitcoin and other blockchain-based digital assets have been, and may in the future be,
subject  to  security  breaches,  cyberattacks,  or  other  malicious  activities. A  successful  security  breach  or  cyberattack  could  result  in  a  partial  or  total  loss  of  our  bitcoin  in  a
manner  that  may  not  be  covered  by  insurance  or  indemnity  provisions  of  the  custody  agreement  with  a  custodian  who  holds  our  bitcoin.  Such  a  loss  could  have  a  material
adverse effect on our financial condition and results of operations.

We rely on third-party hosting, and as such, our operations could be adversely affected by the actions or inactions of such third-parties. Additionally, third-party hosting,
among other things, often requires us to give the hosting company, a first lien on the mining rigs installed on the site and creates business risk for us.

We do not self-host our mining rigs and rely upon third-party hosting facilities to power our mining rigs. Our third-party hosting operators host approximately 193,000 of our
bitcoin miners or 23.91 of our operational hash rate capacity. Our operations and ability to mine bitcoin could be adversely affected if operators we rely on to operate our bitcoin
miners  experience  general  incompetence  in  performing  their  duties,  experience  financial  difficulties  or  bankruptcy,  or  otherwise  cannot  operate  our  bitcoin  miners  in
accordance with their contractual obligations.

We are dependent upon the financial viability of our third-party hosting operators, and in 2022, several large publicly traded hosting companies met severe financial issues,
including bankruptcies. For example, our largest hosting partner, Compute North, filed for bankruptcy in 2022, and as a result, we recorded an impairment charge in the amount
of $55.7 million. Currently, about 90% of our third-party hosting is operated by APLD and Hut 8. As a result, our operations are highly dependent on these third-parties and
could be adversely affected by the actions or inactions of our third-party hosting operators.

Furthermore, in most hosting contracts, there is a requirement that the miner agrees to permit the hosting company to place a lien on the actual mining machines being hosted. If
the hosting company files for bankruptcy, it may take

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months for the liens to be lifted, while the bankruptcy court and parties litigate these contracts and resolves issues as to ownership of assets and related areas. In these contracts,
we are often required to make significant deposits against future mining fees. If the hosting party utilizes the deposits, we could risk loss of the deposits and be left with an
unsecured claim in the bankruptcy. Lastly, as the bankruptcy process includes an automatic stay in favor of the debtor company, until the stay is lifted or a bankruptcy plan
approved, we may not be able to move our mining rigs to a different location, even if the debtor rejects our hosting contract.

Intellectual property rights claims may adversely affect the operation of some or all digital asset networks.

Third  parties  may  assert  intellectual  property  claims  relating  to  the  holding  and  transfer  of  digital  assets  and  their  source  code.  Regardless  of  the  merit  of  any  intellectual
property or other legal action, any threatened action that reduces confidence in some or all digital asset networks’ long-term viability or the ability of end-users to hold and
transfer digital assets may adversely affect an investment in our securities. Additionally, a meritorious intellectual property claim could prevent us and other end-users from
accessing some or all digital asset networks or holding or transferring our digital assets. As a result, an intellectual property claim against us or other large digital asset network
participants could adversely affect an investment in our securities.

Variability in intellectual property laws may adversely affect our intellectual property position.

Intellectual property laws, and patent laws and regulations in particular, have been subject to significant variability either through administrative or legislative changes to such
laws or regulations or changes or differences in judicial interpretation, and it is expected that such variability will continue to occur. Additionally, intellectual property laws and
regulations  differ  among  states,  and  countries.  Variations  in  patent  laws  and  regulations  or  in  interpretations  of  patent  laws  and  regulations  in  the  United  States  and  other
countries may diminish the value of our intellectual property and may change the impact of third-party intellectual property on our business. Accordingly, we cannot predict the
scope of patents that may be granted to us, the extent to which we will be able to enforce our patents against third parties, or the extent to which third parties may be able to
enforce their patents against us.

We may seek to internally develop additional new inventions and intellectual property, which would take time and be costly. Moreover, the failure to obtain or maintain
intellectual property rights for such inventions would lead to the loss of our investments in such activities.

We may in the future seek to engage in commercial business ventures or seek internal development of new inventions or intellectual property. These activities would require
significant  amounts  of  financial,  managerial  and  other  resources  and  would  take  time  to  achieve.  Such  activities  could  also  distract  our  management  team  from  our  present
business  initiatives,  which  could  have  a  material  and  adverse  effect  on  our  business.  There  is  also  the  risk  that  such  initiatives  may  not  yield  any  viable  new  business  or
revenue, inventions or technology, which would lead to a loss of investment in such activities.

In  addition,  even  if  we  are  able  to  internally  develop  new  inventions,  in  order  for  those  inventions  to  be  viable  and  to  compete  effectively,  we  would  need  to  develop  and
maintain a proprietary position with respect to such inventions and intellectual property. However, there are significant risks associated with any such intellectual property we
may develop principally including the following:

•

•

•

•

•

•

•

•

•

patent applications we may file may not result in issued patents or may take longer than we expect to result in issued patents;

we may be subject to interference proceedings;

we may be subject to opposition proceedings in the United States or foreign countries;

any patents that are issued to us may not provide meaningful protection;

we may not be able to develop additional proprietary technologies that are patentable;

other companies may challenge patents issued to us;

other  companies  may  have  independently  developed  and/or  patented  (or  may  in  the  future  independently  develop  and  patent)  similar  or  alternative  technologies,  or
duplicate our technologies;

other companies may design around technologies we have developed; and

enforcement of our patents would be complex, uncertain and very expensive.

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We  cannot  be  certain  that  patents,  once  issued,  will  provide  us  with  adequate  protection  from  competing  products.  For  example,  issued  patents  may  be  circumvented  or
challenged,  declared  invalid  or  unenforceable  or  narrowed  in  scope.  In  addition,  since  publication  of  discoveries  in  scientific  or  patent  literature  often  lags  behind  actual
discoveries, we cannot be certain that we will be the first to make our additional new inventions or to file patent applications covering those inventions. It is also possible that
others may have or may obtain issued patents that could prevent us from commercializing our products or require us to obtain licenses requiring the payment of significant fees
or royalties in order to enable us to conduct our business. As to those patents that we may acquire, our continued rights will depend on meeting any obligations to the seller and
we may be unable to do so. Our failure to obtain or maintain intellectual property rights for our inventions would lead to the loss of our investments in such activities, which
would have a material adverse effect on our securities.

Moreover, patent application delays could cause delays in recognizing revenue from our internally generated patents and could cause us to miss opportunities to license patents
before  other  competing  technologies  are  developed  or  introduced  into  the  market.  We  are  not  actively  pursuing  any  commercialization  opportunities  or  internally  generated
patents.

Our future success depends on our ability to expand our organization to match the growth of our activities.

As  our  operations  grow,  the  administrative  demands  and  scaling  demands  upon  us  will  grow,  and  our  success  will  depend  upon  our  ability  to  meet  those  demands.  Both
Marathon  and  each  of  our  subsidiaries  require  certain  financial,  managerial  and  other  resources,  which  could  create  challenges  to  our  ability  to  successfully  manage  our
subsidiaries and operations and impact our ability to assure compliance with our policies, practices and procedures. These demands include, but are not limited to, increased
executive, accounting, management, legal services, staff support and general office services. We may need to hire additional qualified personnel to meet these demands, the cost
and quality of which is dependent in part upon market factors outside of our control. Further, we will need to effectively manage the training and growth of our staff to maintain
an efficient and effective workforce, and our failure to do so could adversely affect our business and operating results. Currently, we have limited personnel in our organization
to meet our organizational and administrative demands.

We are highly dependent on the continued services of our small team of executives.

We are dependent upon the efforts and services of our small executive team. While we have a preliminary plan for succession of certain key executive, the loss of any one of
our key executives could have an adverse effect on our operations.

We have engaged in, and in the future may engage in, strategic acquisitions and other arrangements that could disrupt our business, cause dilution to our stockholders,
reduce our financial resources and harm our operating results.

We have previously engaged in strategic transactions, including acquisitions of companies, miners, and bitcoin mining sites, such as our recent business acquisitions of two
currently operational Bitcoin mining sites, totaling 390 megawatts of capacity, located in Granbury, Texas and Kearney, Nebraska, and, as part of our growth strategy, in the
future,  we  may  seek  additional  opportunities  to  grow  our  mining  operations,  including  through  purchases  of  miners,  data  centers  and  other  facilities  from  other  operating
companies,  including  companies  in  financial  distress.  Our  ability  to  grow  through  future  acquisitions  will  depend  on  the  availability  of,  and  our  ability  to  identify,  suitable
acquisition  and  investment  opportunities  at  an  acceptable  cost,  our  ability  to  compete  effectively  to  attract  those  opportunities  and  the  availability  of  financing  to  complete
acquisitions. Future acquisitions may require us to issue common stock that would dilute our current stockholders’ percentage ownership, assume or otherwise be subject to
liabilities of an acquired company, record goodwill and non-amortizable intangible assets that will be subject to impairment testing on a regular basis and potential periodic
impairment charges, incur amortization expenses related to certain intangible assets, incur large acquisition and integration costs, immediate write-offs, and restructuring and
other related expenses and become subject to litigation.

The  benefits  of  an  acquisition  or  our  expansion  into  may  also  take  considerable  time  to  develop,  and  we  cannot  be  certain  that  any  particular  acquisition  will  produce  the
intended benefits in a timely manner or to the extent anticipated or at all. We may experience difficulties integrating the operations, technologies and personnel of an acquired
company or be subjected to liability for the target’s pre-acquisition activities or operations as a successor in interest. Such integration may divert management’s attention from
normal daily operations of our business. Future acquisitions may also expose us to potential risks, including risks associated with entering markets  in  which  we  have  no  or
limited prior experience, especially when competitors in such markets have stronger market positions, the possibility of insufficient revenues to offset the expenses we incur in
connection with an acquisition and the potential loss of, or harm to, our relationships with employees and suppliers as a result of integration of new businesses.

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Additionally,  we  may  be  unable  to  pursue  our  current  acquisition  strategy  in  the  future.  In  addition  to  mining  and  holding  bitcoin,  and  such  related  acquisitions,  we  have
explored, and we may in the future explore, opportunities to become more involved in businesses that expand or supplement those directly related to the self-mining of bitcoin
as  favorable  market  conditions  and  opportunities  arise.  We  cannot  be  certain  that  such  opportunities  will  produce  the  intended  benefits  in  a  timely  manner  or  to  the  extent
anticipated or at all. These opportunities could also expose us to similar risks associated with our strategic acquisitions, as discussed above.

Increased scrutiny and changing expectations from stockholders with respect to our environmental, social and governance (“ESG”) practices and the impacts of climate
change may result in additional costs or risks.

Companies across many industries are facing increasing scrutiny related to their ESG practices. Investor advocacy groups, certain institutional investors, investment funds and
other  influential  investors  are  also  increasingly  focused  on  ESG  practices  and  in  recent  years  have  placed  increasing  importance  on  the  non-financial  impacts  of  their
investments. In May 2021, the SEC proposed rule changes that would require public companies to include certain climate-related disclosures in their periodic reports, including
information about climate-related risks that are reasonably likely to have a material impact on their business, results of operations, or financial condition, and certain climate-
related financial statement metrics in a note to their audited financial statements. The SEC noted that such rule changes were proposed in response to investor demands for
consistent and comparable data on climate change. Furthermore, increased public awareness and concern regarding environmental risks, including global climate change, may
result in increased public scrutiny of our business and our industry, and our management team may divert significant time and energy away from our operations and towards
responding to such scrutiny and reassuring our employees.

In addition, the physical risks of climate change may impact the availability and cost of materials and natural resources, sources and supplies of energy, and demand for bitcoin
and other cryptocurrencies, and could increase our insurance and other operating costs, including, potentially, to repair damage incurred as a result of extreme weather events or
to renovate or retrofit facilities to better withstand extreme weather events. If environmental laws or regulations or industry standards are either changed or adopted and impose
significant operational restrictions and compliance requirements on our operations, or if our operations are disrupted due to physical impacts of climate change, our business,
capital expenditures, results of operations, financial condition and competitive position could be negatively impacted.

Our business could be harmed by prolonged power and internet outages, shortages, or capacity constraints.

Our operations require a significant amount of electrical power and access to high-speed internet to be successful. If we are unable to secure sufficient electrical power, or if we
lose internet access for a prolonged period, we may be required to reduce our operations or cease them altogether. If this occurs, our business and results of operations may be
materially and adversely affected.
We may have further restrictions on our liquidity due to unique risks which we could face in 2024.

The risks to our liquidity outlook would include the following:

•

•

•

•

deteriorating  macroeconomic  conditions  such  as  the  impact  of  inflation  and  increased  interest  rates  and  the  corresponding  impact  on  our  ability  to  borrow  funds  or
refinance existing indebtedness;

additional  challenges  arising  from  catastrophic  events  (such  the  FTX  collapse  and  multiple  bankruptcies  of  bitcoin  mining  companies  in  2022  and  2023)  that  would
adversely affect the credibility of, and therefore investor confidence in, companies engaged in the digital assets space;

additional declines in bitcoin prices and/or production, and increases in electricity costs which could adversely impact both the value of our bitcoin holdings and our
ongoing profitability; and

further instability in the banking system and the possible collapse of more banking institutions which could put the liquidity and cash assets of third parties with which
we do business such as miner hosting entities and suppliers and us, if we bank in the future with an institution which subsequently collapses.

The termination of the $200.0 million in loan facilities with Silvergate Bank did not have a material impact on our operations or forecasts with regard to liquidity. The loans
were fully collateralized by our holdings of bitcoin and as such, we were only permitted to borrow up to 65% of the value of the bitcoin held as collateral. Specific percentages
and conditions are set forth in the section entitled “Management’s Discussion and Analysis of Financial Condition and Results of Operations” under the caption, Bitcoin held as
collateral for loans (“Digital assets, restricted”).

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In response to the disruptions in the crypto markets and rising interest rates during the fourth quarter of 2022, we decided to move away from leverage and instead chose to rely
on increased levels of cash and higher balances of unrestricted bitcoin holdings, which as of January 2023, we are now selling periodically as a means of generating cash for our
operations. By selling bitcoin outright, we can realize 100% of the then value of our bitcoin when addressing liquidity needs. Refer to the disclosure under the caption “Liquidity
and  Capital  Resources  Outlook”  in  the  section  entitled  (“Management’s  Discussion  and  Analysis  of  Financial  Condition  and  Results  of  Operations”)  for  further  disclosure
regarding our liquidity analysis.

In measuring our prospective liquidity forecasts, we did not include loan availability given the loans were collateralized. In addition, we believe that with the consistently higher
bitcoin mining levels which we have achieved, selling bitcoin is a more conservative and sustainable methodology for providing liquidity given current market conditions and
interest rates.

We believe that with the increased cash, access to our 2023 ATM and our intended 2024 ATM, as needed, our bitcoin holdings, and with periodic access to capital markets, we
will have sufficient liquidity to fund operations and growth initiatives, including our investment in the ADGM Entity.

In response to the closure of Signature Bank, we moved all of our cash to other FDIC insured institutions and did not suffer any loss of funds from this event. In order to help
mitigate and avoid concentration risk with a single bank, we have diversified our cash holdings and now maintain cash management relationships at four commercial banking
institutions. In addition, as a result of the current elevated risk of possible insolvency of banks, we have implemented a policy of purchasing short-term U.S. treasury bills as an
additional means of risk mitigation for periods when our cash balances are higher than our near-term anticipated and planned operating cash flow needs.

We have identified material weaknesses in our internal control over financial reporting and may identify additional material weaknesses in the future or otherwise fail to
maintain  an  effective  system  of  internal  controls,  which  may  result  in  material  misstatements  of  our  financial  statements  or  cause  us  to  fail  to  meet  periodic  reporting
obligations.

We are required to comply with certain provisions of Section 404 of the Sarbanes-Oxley Act. Section 404 requires that we document and test our internal control over financial
reporting and issue management’s assessment of our internal control over financial reporting. We assessed the effectiveness of our internal controls over financial reporting as
of  December  31,  2023.  In  making  this  assessment,  we  used  the  criteria  set  forth  by  the  Committee  of  Sponsoring  Organizations  of  the  Treadway  Commission  (COSO)  in
Internal Control — Integrated Framework. A material weakness is a deficiency, or a combination of deficiencies, in internal control over financial reporting, such that there is a
reasonable possibility that a material misstatement of our annual or interim financial statements will not be prevented or detected on a timely basis. Based on our assessment, as
of  December  31,  2023,  we  concluded  that  our  internal  control  over  financial  reporting  contained  material  weaknesses.  To  remediate  these  material  weaknesses,  our
management has been implementing and continues to implement measures designed to ensure that control deficiencies contributing to the material weakness are remediated,
such that these controls are designed, implemented, and operating effectively.

We  believe  that  these  actions  will  remediate  such  material  weaknesses.  However,  the  remediation  cannot  be  deemed  successful  until  the  applicable  controls  operate  for  a
sufficient period of time and our management has concluded, through testing, that these controls are operating effectively. If we fail to comply with the requirements of Section
404 of the Sarbanes-Oxley Act, there may be materially adverse effects as to the accuracy and timeliness of the filing of our annual and quarterly reports, and it could cause
investors to lose confidence in our reported financial information, which could have a negative effect on the trading price of our common stock. In addition, a material weakness
in the effectiveness of our internal control over financial reporting could result in an increased chance of fraud and the loss of customers, reduce our ability to obtain financing
and require additional expenditures to comply with these requirements, each of which could have a material adverse effect on our business, results of operations and financial
condition.

We have unresolved Staff comments.

As stated in Item 1B of this Annual Report, we have unresolved Staff comments. For example, the Staff commented on our revenue recognition policy in our capacity as a pool
operator and as a pool participant, with specific attention on our previous net recognition of revenue as an operator of a pool. In our restated financial results, we have revised
our revenue to include gross revenue earned as a pool operator with any amounts remitted to third-party pool participants as cost of revenue. The Staff further commented on
our accounting convention to recognize our noncash (bitcoin) revenue using fair value that is not at contract inception. We have evaluated the difference between our current
accounting  policy  and  fair  value  at  contract  inception  and  have  determined  that  any  differences  in  revenue  are  not  material  for  all  periods  stated.  We  also  received  Staff
comments relating to impairment of bitcoin, accounting for investment fund, statements of comprehensive income (loss) presentation, embedded leases in hosting and power

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arrangements,  investments,  risk  factors,  and  bitcoin  as  collateral.  While  we  have  restated  our  financial  statements  based  on  comments  received  to  date  and  determinations
reached with our auditors, these comments remain unresolved and are subject to further review and comment by the Staff. While we believe we have addressed all of the Staff’s
concerns,  until  the  Staff  has  completed  its  review,  we  have  no  assurance  that  unresolved  comments,  or  additional  comments  from  the  Staff,  will  not  result  in  the  need  for
additional  restatements  of  our  previously  issued  financial  statements.  While  we  do  not  believe  this  is  a  likely  result,  if  this  were  the  case,  we  could  be  subject  to  a  further
restatement, which could result in loss of investor confidence in the accuracy and completeness of our financial reports, an adverse effect on the price of our common stock, and
we could become subject to private litigation or to investigations or enforcement actions by the SEC or other regulatory authorities, all of which could require our expenditure of
additional financial and management resources and could have a material adverse effect on our business, financial condition and results of operations and our ability to raise
capital.

Risks Related to Governmental Regulation and Enforcement

Regulatory changes or actions may restrict the use of bitcoins or the operation of the Bitcoin network in a manner that adversely affects an investment in our securities.

Until recently, little or no regulatory attention has been directed toward bitcoin and the Bitcoin network by U.S. federal and state governments, foreign governments and self-
regulatory  agencies. As  bitcoin  has  grown  in  popularity  and  in  market  size,  the  Federal  Reserve  Board,  U.S.  Congress  and  certain  U.S.  agencies  (e.g.,  the  CFTC,  the  SEC,
FinCEN and the Federal Bureau of Investigation) have begun to examine the operations of the Bitcoin network, bitcoin users and the bitcoin exchange market.

Digital  assets  currently  face  an  uncertain  regulatory  landscape  in  not  only  the  United  States  but  also  in  many  foreign  jurisdictions  such  as  the  European  Union,  China  and
Russia.  While  certain  governments  such  as  Germany,  where  the  Ministry  of  Finance  has  declared  bitcoin  to  be  “Rechnungseinheiten”  (a  form  of  private  money  that  is
recognized as a unit of account, but not recognized in the same manner as fiat currency), have issued guidance as to how to treat bitcoin, most regulatory bodies have not yet
issued official statements regarding intention to regulate or determinations on regulation of bitcoin, the Bitcoin network and bitcoin users. The effect of any future regulatory
change on us, bitcoins, or other digital assets is impossible to predict, but such change could be substantial and adverse to us and could adversely affect an investment in our
securities.

Furthermore, one or more countries such as China and Russia may take regulatory actions in the future that severely restricts the right to acquire, own, hold, sell or use digital
assets or to exchange digital assets for fiat currency. Such an action may also result in the restriction of ownership, holding or trading in the Company’s securities.

Due  to  the  unregulated  nature  and  lack  of  transparency  surrounding  the  operations  of  many  bitcoin  trading  venues,  they  may  experience  fraud,  security  failures  or
operational problems, which may adversely affect the value of our bitcoin.

Bitcoin trading venues are relatively new and, in some cases, unregulated. Furthermore, there are many bitcoin trading venues which do not provide the public with significant
information regarding their ownership structure, management teams, corporate practices and regulatory compliance. As a result, the marketplace may lose confidence in bitcoin
trading venues, including prominent exchanges that handle a significant volume of bitcoin trading.

Negative perception, a lack of stability in the broader bitcoin markets and the closure or temporary shutdown of bitcoin trading venues due to fraud, business failure, hackers or
malware, or government-mandated regulation may reduce confidence in bitcoin and result in greater volatility in the prices of bitcoin. To the extent investors view our common
stock as linked to the value of our bitcoin holdings, such a negative perception of bitcoin trading venues could have a material adverse effect on the market value of our common
stock.

If regulatory changes or interpretations require the regulation of bitcoins under the Securities Act and Investment Company Act by the SEC, we may be required to register
and  comply  with  such  regulations.  To  the  extent  that  we  decide  to  continue  operations,  the  required  registrations  and  regulatory  compliance  steps  may  result  in
extraordinary,  non-recurring  expenses  to  us.  We  may  also  decide  to  cease  certain  operations.  Any  disruption  of  our  operations  in  response  to  the  changed  regulatory
circumstances may be at a time that is disadvantageous to investors. This would likely have a material adverse effect on us and investors may lose their investment.

Current and future legislation and the SEC rulemaking and other regulatory developments, including interpretations released by a regulatory authority, may impact the manner
in which bitcoins are treated for classification and clearing purposes. The SEC’s July 25, 2017 Report expressed its view that digital assets may be securities depending on the
facts and circumstances. As of the date of this Annual Report, the Company is not aware of any rules that have been proposed to regulate bitcoins as securities. We cannot be
certain as to how future regulatory

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developments  will  impact  the  treatment  of  bitcoins  under  the  law.  Such  additional  registrations  may  result  in  extraordinary,  non-recurring  expenses,  thereby  materially  and
adversely impacting an investment in our common stock. If we determine not to comply with such additional regulatory and registration requirements, we may seek to cease
certain of our operations. Any such action may adversely affect an investment in our securities.

To the extent that digital assets including bitcoins and other digital assets we own or may own are deemed by the SEC to fall within the definition of a security, we may be
required to register and comply with additional regulation under the Investment Act, including additional periodic reporting and disclosure standards and requirements and our
registration as an investment company.

Additionally,  although  we  are  not  engaged  in  the  business  of  investing,  reinvesting,  or  trading  in  securities,  and  we  do  not  hold  ourselves  out  as  being  engaged  in  those
activities, we could inadvertently be deemed an investment company under the Investment Act. If we inadvertently are deemed an investment company and cannot rely on one
of the exclusions under the Investment Act, then we would be required to register with the SEC.

Furthermore, one or more states may conclude bitcoins and other digital assets we own or may own are a security under state securities laws which would require registration
under state laws including merit review laws which would adversely impact us since we would likely not comply. As stated earlier in this Annual Report, some states including
California define the term “investment contract” more strictly than the SEC.

Such  additional  registrations,  whether  from  regulatory  developments  or  an  inadvertent  classification  as  an  investment  company,  may  result  in  extraordinary,  non-recurring
expenses  for  us,  thereby  materially  and  adversely  impacting  an  investment  in  our  securities.  If  we  determine  not  to  comply  with  such  additional  regulatory  and  registration
requirements, we may seek to cease all or certain parts of our operations. Any such action would likely adversely affect an investment in our securities and investors may suffer
a complete loss of their investment. 

Our bitcoin holdings could subject us to regulatory scrutiny.

Several bitcoin investment vehicles have attempted to list their shares on a U.S. national securities exchange to permit them to function in the manner of an ETF with continuous
share creation and redemption at NAV. To date, the SEC has declined to approve any such listing, citing concerns over the surveillance of trading in markets for the underlying
bitcoin as well as concerns about fraud and manipulation in bitcoin trading markets. Even though we do not function in the manner of an ETF, nor do we offer continuous share
creation and redemption at NAV, it is possible that we could nevertheless face regulatory scrutiny from the SEC, as a company with securities traded on Nasdaq.

In addition, as digital assets, including bitcoin, have grown in popularity and market size, there has been increasing focus on the extent to which digital assets can be used to
launder the proceeds of illegal activities or fund criminal or terrorist activities, or entities subject to sanctions regimes. While we continue to maintain policies and procedures
reasonably designed to promote compliance with applicable anti-money laundering and sanctions laws and regulations and take care to only acquire our bitcoin through entities
subject to anti-money laundering regulation and related compliance rules in the United States, if we are found to have purchased any of our bitcoin from bad actors that have
used bitcoin to launder money or persons subject to sanctions, we may be subject to regulatory proceedings and further transactions or dealings in bitcoin may be restricted or
prohibited.

If regulatory changes or interpretations of our activities require us to register as a money services business (“MSB”) under the regulations promulgated by FinCEN under
the  authority  of  the  U.S.  Bank  Secrecy  Act,  we  may  be  required  to  register  and  comply  with  such  regulations.  If  regulatory  changes  or  interpretations  of  our  activities
require the licensing or other registrations as a money transmitter (or equivalent designation) under state law in any state in which we operate, we may be required to seek
licensure  or  otherwise  register  and  comply  with  such  state  law.  In  the  event  of  any  such  requirement,  to  the  extent  we  decide  to  continue,  the  required  registrations,
licensure  and  regulatory  compliance  steps  may  result  in  extraordinary,  non-recurring  expenses  to  us.  We  may  also  decide  to  cease  our  operations.  Any  termination  of
certain of our operations in response to the changed regulatory circumstances may be at a time that is disadvantageous to investors.

To the extent that any of our activities cause us to be deemed an MSB, we may be required to comply with FinCEN regulations, including those that would mandate us to
implement anti-money laundering programs, make certain reports to FinCEN and maintain certain records.

To the extent that our activities cause us to be deemed a “money transmitter” (“MT”) or equivalent designation, under state law in any state in which we operate, we may be
required to seek a license or otherwise register with a state regulator and comply with state regulations that may include the implementation of anti-money laundering programs,
maintenance  of  certain  records  and  other  operational  requirements.  Currently,  the  NYSDFS  has  finalized  its  “BitLicense”  framework  for  businesses  that  conduct  “virtual
currency business activity,” the Conference of State

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Bank  Supervisors  has  proposed  a  model  form  of  state  level  “virtual  currency”  regulation  and  additional  state  regulators  including  those  from  California,  Idaho,  Virginia,
Kansas, Texas, South Dakota and Washington have made public statements indicating that virtual currency businesses may be required to seek licenses as money transmitters.
In July 2016, North Carolina updated the law to define “virtual currency” and the activities that trigger licensure in a business-friendly approach that encourages companies to
use  virtual  currency  and  blockchain  technology.  Specifically,  the  North  Carolina  law  does  not  require  miners  or  software  providers  to  obtain  a  license  for  multi-signature
software,  smart  contract  platforms,  smart  property,  colored  coins  and  non-hosted,  non-custodial  wallets.  Starting  January  1,  2016,  New  Hampshire  requires  anyone  who
exchanges  a  digital  asset  for  another  currency  must  become  a  licensed  and  bonded  money  transmitter.  In  numerous  other  states,  including  Connecticut  and  New  Jersey,
legislation is being proposed or has been introduced regarding the treatment of bitcoin and other digital assets. We will continue to monitor for developments in such legislation,
guidance or regulations. 

Such additional federal or state regulatory obligations may cause us to incur extraordinary expenses, possibly affecting an investment our securities in a material and adverse
manner. Furthermore, we and our service providers may not be capable of complying with certain federal or state regulatory obligations applicable to MSBs and MTs. If we are
deemed to be subject to such obligations, and determine not to comply with such additional regulatory and registration requirements, we may act to dissolve and liquidate. Any
such action may adversely affect an investment in our securities or result in a complete loss for our investors.

Current interpretations require the regulation of bitcoins under the CEA by the CFTC, we may be required to register and comply with such regulations. To the extent that
we decide to continue operations, the required registrations and regulatory compliance steps may result in extraordinary, non-recurring expenses to us. We may also decide
to cease certain operations. Any disruption of our operations in response to the changed regulatory circumstances may be at a time that is disadvantageous to investors.

Current and future legislation, CFTC and other regulatory developments, including interpretations released by a regulatory authority, may impact the manner in which bitcoins
are treated for classification and clearing purposes. In particular, bitcoin derivatives are not excluded from the definition of “commodity future” by the CFTC. We cannot be
certain as to how future regulatory developments will impact the treatment of bitcoins under the law.

Bitcoins have been deemed to fall within the definition of a commodity, and we may be required to register and comply with additional regulations under the CEA, including
additional periodic reports and disclosure standards and requirements. Moreover, we may be required to register as a commodity pool operator and to register the Company as a
commodity pool with the CFTC through the National Futures Association. Such additional registrations may result in extraordinary, non-recurring expenses, thereby materially
and adversely impacting an investment in our securities. If we determine not to comply with such additional regulatory and registration requirements, we may seek to cease
certain aspects of our operations. Any such action may adversely affect an investment in our securities.

If federal or state legislatures or agencies initiate or release tax determinations that change the classification of bitcoins as property for tax purposes (in the context of
when such bitcoins are held as an investment), such determination could have a negative tax consequence on us or our stockholders.

Current IRS guidance indicates that digital assets such as bitcoin should be treated and taxed as property, and that transactions involving the payment of bitcoin for goods and
services should be treated as barter transactions. While this treatment creates a potential tax reporting requirement for any circumstance where the ownership of a bitcoin passes
from  one  person  to  another,  usually  by  means  of  bitcoin  transactions  (including  off-blockchain  transactions),  it  preserves  the  right  to  apply  capital  gains  treatment  to  those
transactions which may adversely affect an investment in our securities.

Our interactions with the bitcoin network may expose us to specially designated nationals (“SDN”) or blocked persons or cause us to violate provisions of law that did not
contemplate distributed ledger technology.

The Office of Financial Assets Control (“OFAC”) of the U.S. Department of Treasury requires us to comply with its sanction program and not conduct business with persons
named on its SDN list. However, because of the pseudonymous nature of blockchain transactions we may inadvertently and without our knowledge engage in transactions with
persons named on OFAC’s SDN list. Our policy prohibits any transactions with such SDN individuals, and we take all commercially reasonable steps to avoid such transactions,
but we may not be adequately capable of determining the ultimate identity of the individual with whom we transact with respect to selling cryptocurrency assets. Moreover,
there is a risk that some bad actors will continue to attempt to use cryptocurrencies, including bitcoin, as a potential means of avoiding federally imposed sanctions, such as
those imposed in connection with the Russian invasion of Ukraine.

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We  are  unable  to  predict  the  nature  or  extent  of  new  and  proposed  legislation  and  regulation  affecting  the  cryptocurrency  industry,  or  the  potential  impact  of  the  use  of
cryptocurrencies by SDN or other blocked or sanctioned persons, which could have material adverse effects on our business and our industry more broadly. Further, we may be
subject to investigation, administrative or court proceedings, and civil or criminal monetary fines and penalties as a result of any regulatory enforcement actions, all of which
could harm our reputation and affect the value of our common stock.

Changing environmental regulation and public energy policy may expose our business to new risks.

Our bitcoin mining operations require a substantial amount of power and can only be successful, and ultimately profitable, if the costs we incur, including for electricity, are
lower than the revenue we generate from our operations. As a result, any mine we establish can only be successful if we can obtain sufficient electrical power for that mine on a
cost-effective basis, and our establishment of new mines requires us to find locations where that is the case. For instance, our plans and strategic initiatives for expansion are
based,  in  part,  on  our  understanding  of  current  environmental  and  energy  regulations,  policies  and  initiatives  enacted  by  federal  and  state  regulators.  If  new  regulations  are
imposed, or if existing regulations are modified, the assumptions we made underlying our plans and strategic initiatives may be inaccurate, and we may incur additional costs to
adapt our planned business, if we are able to adapt at all, to such regulations.

In  addition,  there  continues  to  be  a  lack  of  consistent  climate  legislation,  which  creates  economic  and  regulatory  uncertainty  for  our  business  because  the  bitcoin  mining
industry, with its high energy demand, may become a target for future environmental and energy regulation. New legislation and increased regulation regarding climate change
could impose significant costs on us and our suppliers, including costs related to increased energy requirements, capital equipment, environmental monitoring and reporting, and
other costs to comply with such regulations. Further, any future climate change regulations could also negatively impact our ability to compete with companies situated in areas
not subject to such limitations.

For example, some bitcoin miners operating primarily in the State of Texas have recently received a mandatory survey from the U.S. Energy Information Administration (the
“EIA”), seeking extensive information regarding our facilities’ use of electricity, and certain information regarding operations. It is possible that mandatory surveys such as this
will be used by the EIA to generate negative reports regarding the bitcoin mining industry’s use of power and other resources,  which  could  spur  additional  negative  public
sentiment and adverse legislative and regulatory action against us or the Bitcoin mining industry as a whole. Surveys and other regulatory actions could increase our cost of
operations or otherwise make it more difficult for us to operate are our current locations.

Given the political significance and uncertainty around the impact of climate change and how it should be addressed, we cannot predict how legislation and regulation will
affect our financial condition and results of operations. Further, even without such regulation, increased awareness and any adverse publicity in the global marketplace about
potential impacts on climate change by us or other companies in our industry could harm our reputation. Any of the foregoing could result in a material adverse effect on our
business and financial condition.

We  have  commenced  doing  business  overseas,  and  different  countries  have  differing  degrees  of  political,  legal  and  fiscal  stability.  This  exposes  us  to  a  wide  range  of
political developments that could result in changes to contractual terms, laws and regulations. In addition, we, and our joint arrangements and associates, face the risk of
litigation and disputes worldwide.

Developments in politics, laws and regulations can and do affect our operations. Potential impacts include:

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forced divestment of assets;

expropriation of property;

cancellation or forced renegotiation of contract rights;

additional taxes including windfall taxes;

restrictions on deductions and retroactive tax claims;

antitrust claims;

changes to trade compliance regulations;
price controls;

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local content requirements;

foreign exchange controls;

changes to environmental regulations;

changes to regulatory interpretations and enforcement; and

changes to disclosure requirements.

Any of these, individually or in aggregate, could have a material adverse effect on our earnings, cash flows and financial condition.

From time to time, social and political factors play a role in unprecedented and unanticipated judicial outcomes that could adversely affect our business. Non-compliance with
policies and regulations could result in regulatory investigations, litigation and, ultimately, sanctions. Certain governments and regulatory bodies have, in our opinion, exceeded
their constitutional authority by:

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attempting unilaterally to amend or cancel existing agreements or arrangements;

failing to honor existing contractual commitments; and

seeking to adjudicate disputes between private litigants.

Additionally,  certain  governments  have  adopted  laws  and  regulations  that  could  potentially  force  us  to  violate  other  countries’  laws  and  regulations,  therefore  potentially
subjecting us to both criminal and civil sanctions. Such developments and outcomes could have a material adverse effect on our earnings, cash flows and financial condition.

We are subject to an extensive, highly evolving and uncertain regulatory and business landscape and any adverse changes to, or our failure to comply with, any laws and
regulations, and adverse business reactions from counterparties could adversely affect our brand, reputation, business, operating results, and financial condition.

Our business is subject to:

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extensive laws;

rules, regulations;

policies;

orders;

determinations;

directives;

treaties;

legal and regulatory interpretations and guidance; and

counterparty risk in the markets in which we operate.

Counterparty risk in the markets in which we operate includes:

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regulatory aspects from financial services;

federal energy and other regulators;

the SEC;

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the CFTC;

credit, crypto asset custody;

exchange, and transfer;

cross-border and domestic money and crypto asset transmission;

consumer and commercial lending;

usury;

foreign currency exchange;

privacy;

data governance;

data protection;

cybersecurity;

fraud detection;

antitrust and competition;

bankruptcy;

tax;

anti-bribery;

economic and trade sanctions;

anti-money laundering, and counter-terrorist financing;

the same regulatory risks applicable to counterparties which are most notably hosting businesses; and

the recent economic issues and bankruptcies befalling some in this industry.

Many of these legal and regulatory regimes were adopted prior to the advent of the internet, mobile technologies, crypto assets, and related technologies. As a result, some
applicable laws and regulations do not contemplate or address unique issues associated with the crypto economy, are subject to significant uncertainty, and vary widely across
U.S. federal, state, and local and international jurisdictions. These legal and regulatory regimes, including the laws, rules, and regulations thereunder, evolve frequently and
may be modified, interpreted, and applied in an inconsistent manner from one jurisdiction to another, and may conflict with one another. Moreover, the complexity and evolving
nature of our business and the significant uncertainty surrounding the regulation of the crypto economy requires us to exercise our judgment as to whether certain laws, rules,
and regulations apply to us, and it is possible that governmental bodies and regulators may disagree with our conclusions. To the extent we have not complied with such laws,
rules,  and  regulations,  we  could  be  subject  to  significant  fines,  revocation  of  licenses,  limitations  on  our  products  and  services,  reputational  harm,  and  other  regulatory
consequences, each of which may be significant and could adversely affect our business, operating results, and financial condition.

Additionally,  various  governmental  and  regulatory  bodies,  including  legislative  and  executive  bodies,  in  the  United  States  and  in  other  countries  may  adopt  new  laws  and
regulations, the direction and timing of which may be influenced by changes in the governing administrations and major events in the crypto economy. For example, following
the failure of several prominent crypto trading venues and lending platforms, such as FTX, Celsius Networks, Voyager and Three Arrows Capital in 2022 (even though these do
not directly affect our business), the

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U.S.  Congress  expressed  the  need  for  both  greater  federal  oversight  of  the  crypto  economy  and  comprehensive  cryptocurrency  legislation.  In  the  near  future,  various
governmental and regulatory bodies, including in the United States, may introduce new policies, laws, and regulations relating to crypto assets, the crypto economy, and crypto
asset platforms. The failures of risk management and other control functions at other companies that played a role in these events could accelerate an existing regulatory trend
toward stricter oversight of crypto asset platforms and the crypto economy.

Due to our business activities, we may be subject to ongoing examinations, oversight, and reviews and currently are, and expect to be, subject to investigations and inquiries, by
U.S. federal and state regulators, many of which have broad discretion to audit and examine our business. Moreover, new laws, regulations, or interpretations may result in
additional litigation, regulatory investigations, and enforcement or other actions, including preventing or delaying it from offering certain products or services offered by our
competitors or could impact how we offer such products and services. Adverse changes to, or our failure to comply with, any laws and regulations have had, and may continue
to have, an adverse effect on our reputation, brand, business, operating results, and financial condition.

Risks Relating to Our Common Stock

Our stock price is volatile.

The market price of our common stock is likely to be highly volatile and could fluctuate widely in price in response to various factors, many of which are beyond our control,
including the following:

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changes in our industry including changes which adversely affect bitcoin and other digital assets;

changes in bitcoin pricing;

competitive pricing pressures;

our ability to obtain working capital financing;

additions or departures of key personnel;

sales of our common stock;

our ability to execute our business plan;

operating results that fall below expectations;

loss of any strategic relationship;

regulatory developments; and

economic and other external factors.

In addition, the securities markets have from time to time experienced significant price and volume fluctuations that are unrelated to the operating performance of particular
companies. These market fluctuations may also materially and adversely affect the market price of our common stock.

Exercise or conversion of warrants and other convertible securities, along with new issuances of our common stock, will dilute our stockholder’s percentage of ownership.

We  have  issued  convertible  securities,  options  and  warrants  to  purchase  shares  of  our  common  stock  to  our  officers,  directors,  consultants  and  certain  stockholders.  In  the
future, we may grant additional options, warrants and convertible securities. The exercise, conversion or exchange of options, warrants or convertible securities, including for
other securities, will dilute the percentage ownership of our stockholders. The dilutive effect of the exercise or conversion of these securities may adversely affect our ability to
obtain additional capital. The holders of these securities may be expected to exercise or convert such options, warrants and convertible securities at a time when it would be able
to obtain additional equity capital on terms more favorable than such securities or when our common stock is trading at a price higher than the exercise or conversion price of
the securities. The exercise or conversion of outstanding warrants, options and convertible securities will have a dilutive effect on the securities held by our

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stockholders.  We  have  in  the  past,  and  may  in  the  future,  exchange  outstanding  securities  for  other  securities  on  terms  that  are  dilutive  to  the  securities  held  by  other
stockholders not participating in such exchange. 

Additionally, our stockholders have experienced dilution through the issuance of our common stock under the 2022 ATM and the 2023 ATM, and in the event we sell any
shares of our common stock under the 2024 ATM, our stockholders will continue to experience dilution.

Because there has been limited precedent set for financial accounting of bitcoin and other cryptocurrency assets, the determination that we have made for how to account
for cryptocurrency assets transactions may be subject to change.

Because there has been limited precedent set for the financial accounting of cryptocurrencies and related revenue recognition, it is unclear how companies may in the future be
required  to  account  for  cryptocurrency  transactions  and  assets  and  related  revenue  recognition. A  change  in  regulatory  or  financial  accounting  standards  could  result  in  the
necessity to change our accounting methods and restate our financial statements. Such a restatement could adversely affect the accounting for our newly mined cryptocurrency
rewards and more generally negatively impact our business, prospects, financial condition and results of operations. Such circumstances would have a material adverse effect
on our ability to continue as a going concern or to pursue our new strategy at all, which would have a material adverse effect on our business, prospects or operations as well as
and potentially the value of any cryptocurrencies we hold or expect to acquire for our own account and harm our investors.

We have never paid nor do we expect in the near future to pay cash dividends.

We have never paid cash dividends on our capital stock and do not anticipate paying any cash dividends on our common stock for the foreseeable future. While it is possible
that we may declare a dividend after a large settlement, investors should not rely on such a possibility, nor should they rely on an investment in our securities if they require
income generated from dividends paid on our capital stock. Any income derived from our common stock would only come from rise in the market price of our common stock,
which is uncertain and unpredictable.

Offers or availability for sale of a substantial number of shares of our common stock may cause the price of our common stock to decline.

If our stockholders sell substantial amounts of our common stock in the public market upon the expiration of any statutory holding period or lockup agreements, under Rule
144,  or  issued  upon  the  exercise  of  outstanding  warrants  or  other  convertible  securities,  it  could  create  a  circumstance  commonly  referred  to  as  an  “overhang”  and  in
anticipation of which the market price of our common stock could fall. The existence of an overhang, whether or not sales have occurred or are occurring, also could make more
difficult our ability to raise additional financing through the sale of equity or equity-related securities in the future at a time and price that it deems reasonable or appropriate.
The shares of our restricted common stock will be freely tradable upon the earlier of:

(i) effectiveness of a registration statement covering such shares; and

(ii) the date on which such shares may be sold without registration pursuant to Rule 144 (or other applicable exemption) under the Securities Act of 1933.

ITEM 1B. UNRESOLVED STAFF COMMENTS

We received Staff comments during the year ended December 31, 2022, many of which we have worked with the Staff to address in 2023, but which remain unresolved. In
addition, we have received certain Staff comments during the year ended December 31, 2023 and the year ending December 31, 2024, some of which are related to certain
restated items in this Annual Report.

•

•

Revenue Recognition. The Staff commented on our revenue recognition policy in our capacity as a pool operator and in our capacity as a pool participant, with specific
attention to our previous net recognition of revenue as an operator of a pool. We have restated our financial results in response to the comment, and revised our revenue
to  include  gross  revenue  earned  as  pool  operator  with  any  amounts  remitted  to  third  party  pool  participants  as  cost  of  revenue.  The  Staff  further  commented  on  our
accounting convention to recognize our noncash (bitcoin) revenue using fair value that is not at contract inception. We evaluated the difference between our current
accounting policy and fair value at contract inception and determined that any differences in revenue are not material for all periods stated.

Impairment of Bitcoin. The Staff objected to our calculation of impairment of bitcoin using a daily closing price. We have, in our restated financial results, revised our
calculation to calculate impairment of bitcoin using the intraday low price of bitcoin.

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•

•

•

•

•

•

Accounting for Investment Fund. The Staff commented on whether we should have consolidated the NYDIG Fund, an investment fund in which we were the sole
limited  partner  and,  if  so,  whether  our  accounting  for  the  income  and  expenses  of  the  investment  fund  were  appropriately  classified  within  our  Statements  of
Comprehensive Income (Loss). We agreed to consolidate the NYDIG Fund and updated our classification of income and expenses of the investment fund within the
Statements of Comprehensive Income (Loss) as part of our restated financial results.

Statements of Comprehensive Income (Loss) Presentation. The Staff commented on the classification and inclusion of certain items in loss from operation versus in
other income (expense). These items include realized gain (loss) on sales of digital assets, interest income, impairment on digital assets and patents, and gain on sale of
equipment. We have revised our presentation prospectively and in the restated financial results.

Embedded  Leases  in  Hosting  and  Power Arrangements.  The  Staff  requested  we  disclose  a  comprehensive  analysis  assessing  whether  each  of  our  server  hosting
arrangements contains embedded leases. We provided such analysis in the Notes to our Consolidated Financial Statements.

Investments. The Staff requested fulsome analysis of our accounting for various Simple Agreements on Future Equity and our investment in equity of certain investees.
We have provided such analysis and have included impacts of any change in accounting for such investments in the restated financial results.

Risk Factors. The Staff has requested further disclosure on material risks due to regulations, ability to obtain financing, reputational harm, and depreciation of digital
assets prices. We considered such risks and updated our disclosures accordingly.

Bitcoin as Collateral. The Staff has raised several comments regarding our accounting for bitcoin used as collateral within our lending arrangements. We continue to
cooperate  with  and  respond  to  the  Staff’s  comments  based  on  our  application  of  U.S.  GAAP,  and  we  have  not  changed  our  classification  of  such  bitcoin  used  as
collateral as digital assets, restricted.

ITEM 1C. CYBERSECURITY

Information Security Program

The mission of our information security organization is to design, implement, and maintain an information security program that protects our systems, services, and data against
unauthorized  access,  disclosure,  modification,  damage,  and  loss.  The  information  security  organization  is  comprised  of  internal  and  external  security  and  technology
professionals. We continue to make investments in information security resources to mature, expand, and adapt our capabilities to address emerging cybersecurity risks and
threats. The information security organization is overseen by the Information Security Advisory Team, further detailed under the caption “Cybersecurity Governance” below.
Cybersecurity Risk Management and Strategy
Cybersecurity risk management is one component of our information security program that guides continuous improvement to, and evaluates the confidentiality, integrity, and
availability of our critical systems, data, and operations.

Our  approach  to  controls  and  risk  management  is  based  on  guidance  from  the  National  Institute  of  Standards  and  Technology  (“NIST”)  and  the  CryptoCurrency  Security
Standard (“CCSS”). This does not mean that we meet any particular technical standards, specifications, or requirements, but rather that we use the NIST and CCSS as a guide to
help us identify, assess, and manage cybersecurity controls and risks relevant to our business.
Our cybersecurity risk management program includes:

•

•

•

Identifying  cybersecurity  risks  that  could  impact  our  facilities,  third-party  vendors/partners,  operations,  critical  systems,  information,  and  broader  enterprise  IT
environment. Risks are informed by threat intelligence, current and historical adversarial activity, and industry specify threats;

Performing a cybersecurity risk assessment to evaluate our readiness if the risks were to materialize; and

Ensuring risk is addressed and tracking any necessary remediation through an action plan.

While we face a number of ongoing cybersecurity risks in connection with our business, such risks have not materially affected us to date, including our business strategy,
results of operations, or financial condition.

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Cybersecurity Governance

Our  Board  considers  cybersecurity  risk  as  part  of  its  risk  oversight  function  and  has  delegated  the  oversight  of  cybersecurity  and  other  information  technology  risks  to  the
Board’s Audit Committee. As part of this oversight, we created the Information Security Advisory Team (the “Task Force”). The Task Force is comprised of senior managers
and executives from multiple departments within the Company, including the IT, finance, legal and operations departments. The Task Force oversees our information security
program and our strategy, including management’s implementation of cybersecurity risk management.
The Task Force meets at least quarterly to discuss matters involving cybersecurity risks.
The  Task  Force  ultimately  provides  information  to  our Audit  Committee  regarding  its  activities,  including  those  related  to  cybersecurity  risks.  The Audit  Committee  also
receives a briefing and continuing education from a member of the Task Force relating to our cyber risk management program at least annually. The Task Force is responsible
for notifying the Audit Committee of material cybersecurity incidents.
ITEM 2. PROPERTIES

Our  corporate  headquarters  are  located  in  Fort  Lauderdale,  Florida,  where  we  lease  office  space. As  of  December  31,  2023,  we  leased  additional  office  space  at  locations
throughout the United States.

We  also  lease  facilities  throughout  the  United  States  to  support  our  bitcoin  mining  operations  and  have  recently  entered  into  definitive  agreements  to  acquire  two  currently
operational bitcoin mining sites in Granbury, Texas and Kearney, Nebraska. The following table provides details regarding our most significant properties as of December 31,
2023, all of which are leased:

Site Location

McCamey, Texas
Garden City, Texas
Ellendale, North Dakota
Jamestown, North Dakota

ITEM 3. LEGAL PROCEEDINGS

Compute North Bankruptcy

Mega-watts
216
100
180
40

Energized
Exahash
7.7
4.5
7.8
1.4

Lease Expiration
August 2027
July 2027
July 2027
December 2027

On  September  22,  2022,  Compute  North  Holdings,  Inc.  (currently  doing  business  as  Mining  Project  Wind  Down  Holdings,  Inc.)  and  certain  of  its  affiliates  (collectively,
“Compute North”) filed for Chapter 11 bankruptcy protection with the United States Bankruptcy Court for the Southern District of Texas (the “Bankruptcy Court”). Compute
North provided operating services to us and hosted our mining rigs at multiple facilities. We delivered miners to Compute North, which then installed the mining rigs at those
facilities,  operated  and  maintained  the  mining  rigs,  and  provided  energy  to  keep  the  miners  operating.  During  the  course  of  the  Chapter  11  cases,  Compute  North  sold
substantially all of its assets in a series of 363 sale transactions, including Compute North’s ownership interests in non-debtor entities that own or partially-own facilities that
house our miners.

On November 23, 2022, we and certain of our affiliates timely filed proofs of claim asserting various claims against Compute North, including:

(i)    claims arising under hosting agreements between us and Compute North LLC;

(ii)    claims arising under that certain Senior Promissory Note, dated as of July 1, 2022, by and between us, as Lender, and Compute North LLC, as Borrower;

(iii)    claims arising from the breach of a letter of intent between us and Compute North LLC; and

(iv)    claims for daily lost revenue, profits and other damages against Compute North.

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On February 9, 2023, the Bankruptcy Court approved a settlement stipulation between us and Compute North, pursuant to which the proofs of claim filed by us and certain of
its affiliates were resolved, and we received a single allowed unsecured claim against Compute North LLC in the amount of $40.0 million and its preferred equity interests in
Compute North in the amount of 39,597 shares of Series C Preferred Stock was confirmed. In exchange, we agreed to vote in favor of Compute North’s Chapter 11 plan.

On February 16, 2023, the Bankruptcy Court confirmed Compute North’s Chapter 11 plan (the “Plan”), pursuant to which Compute North will liquidate its remaining assets
and distribute proceeds arising therefrom in accordance with the waterfall provision set forth in the Plan. In a disclosure statement filed on December 19, 2022, Compute North
projected that holders of allowed general unsecured claims could recover anywhere between 8% to 65% on their claims, while holders of preferred equity interests are expected
to recover nothing on their interests. The Plan became effective March 31, 2023. At this time, we cannot predict the quantum of its potential recovery on account of its allowed
general unsecured claim and preferred equity interests or the timing of when it would receive any distributions under the Plan on account of its claims and interests.

Derivative Complaints

On February 18, 2022, a shareholder derivative complaint was filed in the United States District Court for the District of Nevada, against current and former members of our
board  of  directors  (the  “Board”)  and  senior  management.  The  complaint  is  based  on  allegations  substantially  similar  to  the  allegations  in  the  December  2021  putative  class
action complaint, related to our disclosure of an SEC investigation we previously made on November 15, 2021. On March 4, 2022, we were served the complaint. On April 4,
2022, the defendants moved to dismiss the complaint.

On May 5, 2022, a second shareholder derivative complaint was filed in the United States District Court for the District of Nevada, against current and former members of our
Board and senior management. The second shareholder derivative complaint is based on allegations substantially similar to the allegations in the February 18, 2022 derivative
complaint. On May 11, 2022, the defendants moved to dismiss the second shareholder derivative complaint.

On June 1, 2022, the Court entered an order consolidating the two derivative actions. A June 13, 2022, scheduling order provided for plaintiffs to file a consolidated complaint
and for renewed motions to dismiss the consolidated shareholder derivative complaint. On November 22, 2022, before a consolidated complaint was due, plaintiffs voluntarily
dismissed both actions without prejudice. On November 23, 2022, both actions were closed.

On June 22, 2023, a shareholder derivative complaint was filed in the Circuit Court of the 17th Judicial Circuit for Broward County, Florida, against current members of our
Board and senior management, alleging claims for breach of fiduciary duty and unjust enrichment based on allegations substantially similar to the allegations in the March 30,
2023 putative class action complaint.

On July 8, 2023, a second shareholder derivative complaint was filed in the United States District Court for the District of Nevada, against current and former members of our
Board and senior management, alleging claims under Sections 14(a), 10(b), and 21D of the Exchange Act, and for breach of fiduciary duty, unjust enrichment, and waste of
corporate assets, based on allegations substantially similar to the allegations in the March 30, 2023 putative class action complaint.
On July 12, 2023, a third shareholder derivative complaint was filed in the United States District Court for the District of Nevada, against current and former members of our
Board  and  senior  management,  alleging  claims  under  Section  14(a)  of  the  Exchange Act  and  for  breach  of  fiduciary  duty,  based  on  allegations  substantially  similar  to  the
allegations in the March 30, 2023 putative class action complaint.
On July 13, 2023, a fourth shareholder derivative complaint was filed in the Circuit Court of the 17th Judicial Circuit for Broward County, Florida, against current members of
our Board and senior management, alleging claims for breach of fiduciary duty, unjust enrichment, and waste of corporate assets, based on allegations substantially similar to
the allegations in the March 30, 2023 putative class action complaint.
On August 14, 2023, the two derivative actions pending in the United States District Court for the District of Nevada were consolidated (the “Nevada Derivative Action”). On
October 16, 2023, the parties to the derivative actions pending in the Circuit Court of the 17th Judicial Circuit for Broward County, Florida filed an agreed order to stay both
actions pending completion of the Nevada Derivative Action.

Putative Class Action Complaint

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On  March  30,  2023,  a  putative  class  action  complaint  was  filed  in  the  United  States  District  Court  for  the  District  of  Nevada,  against  us  and  present  and  former  senior
management,  alleging  claims  under  Section  10(b)  and  20(a)  of  the  Exchange Act  arising  out  of  our  announcement  of  accounting  restatements  on  February  28,  2023.  The
defendants’ time to respond has been extended until after the appointment of a lead plaintiff.

Information Subpoena

On October 6, 2020, we entered into a series of agreements with multiple parties to design and build a data center for up to 100-megawatts in Hardin, Montana. In conjunction
therewith, we filed a Current Report on Form 8-K on October 13, 2020, which discloses that, pursuant to a Data Facility Services Agreement, we issued 6,000,000 shares of
restricted common stock, in transactions exempt from registration under Section 4(a)(2) of the Securities Act. During the quarter ended September 30, 2021, we, and certain of
our executives, received a subpoena to produce documents and communications concerning the Hardin, Montana data center facility described in our Current Report on Form 8-
K  dated  October  13,  2020.  We  understand  that  the  SEC  may  be  investigating  whether  or  not  there  may  have  been  any  violations  of  the  federal  securities  law.  We  are
cooperating with the SEC.

Ho v. Marathon

On January 14, 2021, Plaintiff Michael Ho (“Plaintiff” or “Ho”) filed a Civil Complaint for Damages and Restitution (the “Complaint”) against us and ten Doe Defendants. The
Complaint alleges six causes of action against us:

1) Breach of Written Contract;

2) Breach of Implied Contract;

3) Quasi-Contract;

4) Services Rendered;

5) Intentional Interference with Prospective Economic Relations; and

6) Negligent Interference with Prospective Economic Relations, which is the one plead against “all Defendants” and is most likely to involve later named defendants.

The claims arise from the same set of facts where Ho alleges that we profited from commercially sensitive information he shared with us and then we refused to compensate
him for his role in securing the acquisition of a supplier of energy for us. On February 22, 2021, we responded to the Complaint with a general denial and the assertion of
applicable affirmative defenses. Then, on February 25, 2021, we removed the action to the United States District Court in the Central District of California, where the action
remains pending. We filed a motion for summary judgment/adjudication of all causes of action. On February 11, 2022, the Court granted the motion and dismissed Ho’s 2nd,
5th and 6th causes of action. Discovery is substantially closed. The Court held a pre-trial conference on February 24, 2022, where it vacated the March 3, 2022 trial date and
ordered the parties to meet and confer on a new trial date. The Court discussed the various theories of damages maintained by the parties. In its ruling on the summary judgment
motion and at the pre-trial conference on February 24, 2022, the Court noted that a jury is more likely to accept $0.2 million as an appropriate damages amount if liability is
found, as opposed to the various theories espoused by Ho that result in multi-million-dollar recoveries. Due to outstanding issues of fact and law, it is impossible to predict the
outcome at this time; however, after consulting legal counsel, we are confident that we will prevail in this litigation, since we did not have a contract with Mr. Ho, and he did not
disclose any commercially sensitive information under any mutual nondisclosure agreement that was used to structure any joint venture with energy providers. The trial is likely
to commence on or around April 8, 2024.

ITEM 4. MINE SAFETY DISCLOSURES

Not applicable.

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

PART II

Market Information

Our common stock is currently listed on Nasdaq under the symbol “MARA.”

Holders

As of December 31, 2023, there were 49 holders of record of 242,829,391 shares of our common stock.

Dividends

We have never paid cash dividends on our capital stock and have no current plans to do so in the foreseeable future.

Issuer Repurchases of Equity Securities

None.

ITEM 6. [RESERVED]

Not applicable.

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

The  following  discussion  and  analysis  is  intended  as  a  review  of  significant  factors  affecting  the  Company’s  financial  condition  and  results  of  operations  for  the  periods
indicated.  The  discussion  should  be  read  in  conjunction  with  Marathon’s  Consolidated  Financial  Statements  and  the  notes  presented  herein.  In  addition  to  historical
information, the following Management’s Discussion and Analysis of Financial Condition and Results of Operations contains forward-looking statements that involve risks and
uncertainties. The Company’s actual results could differ significantly from those expressed, implied, or anticipated in these forward-looking statements as a result of certain
factors discussed herein and any other periodic reports filed and to be filed with the SEC.

BUSINESS OVERVIEW

Marathon Digital Holdings, Inc. is one of the world’s largest publicly traded bitcoin mining companies with operations in North America, the Middle East, and Latin America.
The  Company’s  core  business  is  utility-scale  Bitcoin  mining,  which  produces  or  “mines”  bitcoin  using  one  of  the  industry’s  largest  and  most  energy-efficient  fleets  of
specialized  computers.  The  Company  is  also  committed  to  carbon  neutrality  and  growing  operations  through  predominately  renewable  energy  sources. As  of  December  31,
2023,  the  Company  had  approximately  210,000  energized  and  operational  mining  rigs,  capable  of  producing  24.7  exahashes  per  second  with  an  efficiency  of  25  joules  per
terahash. The Company believes it has one of the most efficient bitcoin mining fleets in the industry. As of December 31, 2023, sustainable energy sources accounted for 55%
of the fleet’s power usage.

Historically, the Company has grown quickly to become one of the world’s largest publicly traded bitcoin mining companies. The Company achieved this milestone through an
asset-light strategy, which involved deploying its bitcoin miners at third-party hosted sites. This approach saved the Company significant amounts of capital that would have
otherwise been invested in data center infrastructure and allowed it to allocate more capital into revenue-generating assets, like Bitcoin miners. The Company has shifted its
strategy from an asset-light business model to a diversified and resilient portfolio approach to bitcoin mining operations. This approach involves managing a strategic mix of
third-party hosted sites and self-owned and operated sites, which the Company believes can help the business weather market downturns by optimizing its cost structure. In
January 2024, the Company acquired two data centers totaling 390 megawatts. Following this acquisition, the Company’s operations are moving towards being more evenly
split between third-party hosted and self-owned and operated sites.

In 2023, the Company launched a joint venture in Abu Dhabi, United Arab Emirates, that operates two sites with a total capacity of 250 megawatts, of which the Company
owns 20%. The Company believes that these sites operate in one of the world’s most challenging environments, with summertime temperatures of approximately 115 degrees
Fahrenheit and 98% humidity. The Company believes its state-of-the-art immersion technology deployed at these sites has resulted in the bitcoin mining rigs operating with
minimal human intervention and need for repairs. The Company also has a 20 megawatts joint venture project in Paraguay that is currently underway. The Company intends to
continue its international expansion efforts into 2024.

To support this shift in strategy and to capitalize on opportunities for international expansion and industry consolidation, the Company strengthened its liquidity position – a
priority that will continue in 2024. The Company’s combined cash and cash equivalents and bitcoin reserve totaled nearly $1.0 billion as of December 31, 2023. Refer to the
“Liquidity and Capital Resources” section, for further information.

The  Company  also  expects  to  deploy  several  technological  innovations  developed  by  its  technology  team  and  partners.  These  innovations  include  new  immersion-cooling
systems, hardware, and software solutions that are designed to optimize mining rig performance and the reliability of its operations. Moreover, the Company is exploring novel
sources of underutilized or wasted energy sources, which may reduce bitcoin production costs.
RECENT DEVELOPMENTS

The Company has continued its recent focus on expanding its operational capabilities globally. Recent efforts include the following:

•

On January 12, 2024, the Company, through its wholly owned subsidiary MARA USA Corporation, completed the acquisition of 100% of the issued and outstanding
equity interests (the “Transaction”) of GC Data Center Equity Holdings, LLC, pursuant to which, the Company acquired two operational bitcoin mining sites, for an
aggregate  390  megawatts  of  operational  capacity  for  $179.0  million  cash  consideration  plus  customary  working  capital  adjustments.  The  Company  hopes  to  realize
synergies from this transaction through the integration of its technology stack, which the Company expects will improve efficiencies and scale its operating capacity.

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•

•

In November 2023, Marathon launched a joint venture in Paraguay with 1,170 miners energized. The operations at this facility are powered entirely by hydroelectricity.
The Company expects 1.1 exahashes at this facility to be online during the quarter ending June 30, 2024.

The Company completed the installation and energization of approximately 28,000 S19 XPs to commence operations at a Garden City, Texas site during the quarter
ended December 31, 2023.

In  addition  to  its  focus  on  scaling  its  operational  capacity,  the  Company  has  improved  its  liquidity  position  and  balance  sheet  during  and  subsequent  to  the  year  ended
December 31, 2023.

•

•

On October 24, 2023, the Company commenced the 2023 ATM with Wainwright, acting as sales agent, under which it may offer and sell shares of its common stock
from time to time through the sales agent having an aggregate offering price of up to $750.0 million. As of December 31, 2023, the Company had sold 19,591,561 shares
under this program for an aggregate purchase price of $248.1 million, net of commissions and expenses. Subsequent to December 31, 2023, we sold additional shares of
common  stock  under  the  2023 ATM  such  that  the  aggregate  offering  price  of  shares  sold  under  the  2023 ATM  is  approximately  $750.0  million.  In  February  2024,
Marathon intends to commence a new at-the-market offering program with Wainwright acting as sales agent pursuant to the ATM Agreement, under which the Company
may offer and sell shares of its common stock from time to time through Wainwright having an aggregate offering price of up to $1.5 billion.

Bitcoin prices rebounded significantly during the year ended December 31, 2023, following the volatility and decrease in value in 2022. The price of a bitcoin increased
from  $16,458  per  bitcoin  as  of  December  31,  2022  to  $42,288  per  bitcoin  as  of  December  31,  2023,  and  increase  of  157.0%  benefiting  the  value  of  the  Company’s
bitcoin holdings as of December 31, 2023, compared to the prior year period. From time to time, the Company sells bitcoin to offset its monthly cash operating costs.
During  the  year  ended  December  31,  2023,  the  Company  sold  9,482  bitcoin  for  total  proceeds  of  $264.9  million.  There  were  no  comparable  sales  in  the  prior  year
period.

Effective January 1, 2023, the Company early adopted ASU No. 2023-08, Intangibles - Goodwill and Other - Crypto Assets (Topic 350-60): Accounting for and Disclosure of
Crypto Assets (ASU 2023-08), which requires entities to measure crypto assets at fair value (the “fair value model”) with changes recognized in income each reporting period.
During the year ended December 31, 2023, the Company recognized a gain on digital assets of $331.5 million under the new fair value model. Refer to Note 4 - Digital Assets,
for further information.
TRENDS AND UNCERTAINTIES IMPACTING OUR BUSINESS AND INDUSTRY

Bitcoin Value

Our revenues are generally comprised of block rewards earned in bitcoin as a result of successfully solving blocks, and transaction fees earned for verifying transactions in
support of the blockchain. Currently the reward for each solved block is equal to 6.25 bitcoin plus transaction fees. However, Marathon expects the block rewards to halve again
to 3.125 bitcoin around April 2024, which could have a negative impact on the Company’s revenues as the reward for each block solved is reduced. Further, the impacts of
halving on the Company’s results of operations and financial condition may be exacerbated by changes in the market value of bitcoin, which has historically been subject to
significant  volatility.  For  example,  as  of  December  31,  2023,  the  price  of  a  bitcoin  was  $42,288,  compared  to  $16,458  as  of  December  31,  2022.  The  Company  held
approximately 15,126 bitcoin on its Consolidated Balance Sheets with a carrying value of $639.7 million as of December 31, 2023, which value may be materially impacted as
the market value of bitcoin fluctuates. In addition, as a result of the relatively lower market value of bitcoin in 2022, several companies operating within the Bitcoin ecosystem
initiated bankruptcy proceedings, while others sought to consolidate their operations or seek debt financing to provide adequate capital to continue as a going concern. The
various Bitcoin company-related bankruptcies and restructurings, coupled with general market sentiment caused in large part by the FTX collapse, led to a material decline in
the fair value of the Company’s mining rigs and deposits for future mining rig purchases. As the market has settled the Company has invested in and deployed its efficient
bitcoin  mining  fleet  domestically  and  internationally  through  strategic  ventures.  Management  believes,  given  the  Company’s  recent  investments,  coupled  with  its  relative
position and liquidity, the Company is well-positioned to continue capturing market share and executing its long-term growth strategy.

Mining Rig Capacity, Efficiency, and Hash Rate

The number of mining rigs Marathon deploys and the efficiency of such rigs directly impacts the number of bitcoin the Company is able to mine. Generally,  the  greater  the
share a single mining rig can capture of the blockchain’s total network hash rate, or the aggregate hash rate deployed to solving a block on the Bitcoin blockchain, the greater
the rig’s chances of solving a block and therefore earning the reward. In response to an increased demand for

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bitcoin, the Company anticipates additional mining operators entering the market and existing competitors scaling their operations, which will grow the blockchain’s network
hash rate and difficulty associated with solving a block. As the overall hash rate and difficulty of the Bitcoin network increases, the Company will need to continue growing its
hash rate to retain its market share and remain competitive. During 2023, the Company mined 12,852 bitcoin, an increase of 8,708 bitcoin, or 210.1%, over the prior year, and
as of December 31, 2023, it operated approximately 210,000 mining rigs globally, with installed and energized hash rate of approximately 25.2 and 24.7 exahashes per second,
respectively. To stay competitive, the Company remains focused on strategically deploying additional mining rigs and scaling its operations, while managing its fleet as it ages
along the obsolescence curve. In addition, Marathon continuously evaluates strategic opportunities to support its growth strategy, and seeks to enhance operational efficiencies
by utilizing efficient mining rigs and securing contracts with price protection clauses.

NON-GAAP FINANCIAL MEASURES

In addition to the Company’s results determined in accordance with GAAP, throughout this Annual Report the Company provides adjusted EBITDA and total margin excluding
depreciation  and  amortization,  which  are  non-GAAP  financial  measures.  The  Company  provides  investors  with  reconciliations  from  net  loss  to  adjusted  EBITDA  and  total
margin  to  total  margin  excluding  depreciation  and  amortization  as  components  of  Management’s  Discussion  and Analysis.  The  Company  defines  adjusted  EBITDA  as  (a)
GAAP  net  income  (loss)  plus  (b)  adjustments  to  add  back  the  impacts  of  (1)  depreciation  and  amortization,  (2)  interest  expense,  (3)  income  tax  expense  (benefit)  and  (4)
adjustments  for  non-cash  and  non-recurring  items  which  currently  include  (i)  stock  compensation  expense,  (ii)  impairments  of  patents  and  (iii)  gains  and  losses  on
extinguishment of debt. The Company defines total margin excluding depreciation and amortization as (a) GAAP total margin less (b) depreciation and amortization.

The Company provides non-GAAP financial measures to provide information that may assist investors in understanding the results of operations and assessing the prospect of
future performance. However, adjusted EBITDA and total margin excluding depreciation and amortization, as we present such information, may not necessarily be comparable
to similarly titled measures presented by other companies. Non-GAAP financial measures are not intended to represent, and should not be considered to be more meaningful
measures  than,  or  alternatives  to,  measures  of  financial  or  operating  performance  prepared  in  accordance  with  GAAP.  These  non-GAAP  measures  are  not  meant  to  be
considered in isolation and should be read only in conjunction with the Company’s Quarterly Reports on Form 10-Q and its Annual Reports on Form 10-K as filed with the
SEC.  Management  uses  adjusted  EBITDA,  total  margin  excluding  depreciation  and  amortization,  and  the  supplemental  information  provided  herein  as  a  means  of
understanding,  managing,  and  evaluating  business  performance  and  to  help  inform  operating  decision  making.  The  Company  relies  primarily  on  its  Consolidated  Financial
Statements to understand, manage, and evaluate its financial performance and use the non-GAAP financial measures only supplementally.

42

 
 
 
Table of Contents

RESULTS OF OPERATIONS

Year ended December 31, 2023 compared to December 31, 2022

(dollars in thousands)
Total revenues

Costs and expenses
Cost of revenues

Cost of revenues - energy, hosting and other
Cost of revenues - depreciation and amortization

Total cost of revenues

Operating expenses

General and administrative expenses
Gains (losses) on digital assets and digital assets loan receivable
Legal reserves
Impairment of deposits due to vendor bankruptcy filing
Impairment of digital assets
Impairment of patents
Impairment of mining equipment and advances to vendors
Gain on sale of equipment, net of disposals
Gains (losses) on digital assets held within investment fund

Total operating expenses

Operating income (loss)
Net gain from extinguishment of debt
Loss on hedge instruments
Equity in net earnings of unconsolidated affiliate
Impairment of loan and investment due to vendor bankruptcy filing
Interest expense
Other non-operating income
Income (loss) before income taxes
Income tax benefit (expense)
Net income (loss)

(1)

Supplemental information:
bitcoin (“BTC”) production during the period, in whole BTC 
Average bitcoin per day, in whole BTC
Total margin (total revenues less total cost of revenues)
Total margin excluding the impact of depreciation and amortization
General and administrative expenses excluding stock-based compensation
Total impairments due to vendor bankruptcy filing
Installed Hash Rate (Exahashes per second) - at end of period 
Energized Hash Rate (Exahashes per second) - at end of period 
Average operational Hash Rate (Exahashes per second) 
Share of available miner rewards
Number of blocks won
Transaction fees as a percentage of total

(2)

(3)

(2)

Years ended December 31,

2023

2022

Favorable
(Unfavorable)

$

387,508 

$

117,753 

$

269,755 

(223,338)
(179,513)
(402,851)

(95,230)
331,484 
— 
— 
— 
— 
— 
— 
— 
236,254 
220,911 
82,267 
(17,421)
(617)
— 
(10,350)
2,809 
277,599 
(16,426)
261,173 

12,852 
35.2 
(15,343)
164,170 
(62,586)
— 
25.2
24.7
19.4
3.6 %
1,725
7.7 %

$

$
$
$
$

(72,715)
(78,709)
(151,424)

(56,739)
(14,460)
(26,131)
(24,661)
(182,891)
(919)
(332,933)
83,879 
(85,017)
(639,872)
(673,543)
— 
— 
— 
(31,013)
(14,981)
1,283 
(718,254)
24,232 
(694,022)

4,144 
11.4 
(33,671)
45,038 
(32,144)
(55,674)

7.0
7.0
N/A
1.2 %
621
1.3 %

$

$
$
$
$

(150,623)
(100,804)
(251,427)

(38,491)
345,944 
26,131 
24,661 
182,891 
919 
332,933 
(83,879)
85,017 
876,126 
894,454 
82,267 
(17,421)
(617)
31,013 
4,631 
1,526 
995,853 
(40,658)
955,195 

8,708 
23.8 
18,328 
119,132 
(30,442)
55,674 

18.2
17.7
N/A
2.4  %
1,104
6.4  %

$

$
$
$
$

43

 
Table of Contents

Reconciliation to Adjusted EBITDA:
Net income (loss)

Exclude: Interest expense
Exclude: Income tax expense (benefit)

EBIT

Exclude: Depreciation and amortization 

(4)

EBITDA

Exclude: Stock compensation expense
Exclude: Net gain from extinguishment of debt
Exclude: Total impairments due to vendor bankruptcy filing
Exclude: Impairment of patents

Adjusted EBITDA

$

$

261,173  $
10,350 
16,426 
287,949 
181,590 
469,539 
32,644 
(82,267)
— 
— 
419,916  $

(694,022) $
14,981 
(24,232)
(703,273)
78,709 
(624,564)
24,595 
— 
55,674 
919 
(543,376) $

955,195 
(4,631)
40,658 
991,222 
102,881 
1,094,103 
8,049 
(82,267)
(55,674)
(919)
963,292 

(1)

 Includes 112 bitcoin representing the Company’s share of the equity method investee for the year ended December 31, 2023.

(2)
 The Company defines Energized Hash Rate as the total hash rate that could be generated if all installed and energized machines were running at 100% of manufacturers specifications. The Company uses
this metric only as an indicator of progress in bringing mining rigs online. The Company defines Installed Hash Rate as the total hash rate that could be generated if all installed machines were running at 100%
of  manufacturers  specifications.  The  Company  uses  this  metric  only  as  an  indicator  of  progress  in  deploying  mining  rigs  at  its  production  sites.  The  Company  believes  that  these  metrics  are  useful  as  an
indicator of potential bitcoin production. However, these metrics cannot be tied directly to any production level expected to be actually achieved as (a) there may be delays in the energization of Installed Hash
Rate (b) the Company cannot predict when installed and energized mining rigs may be offline for any reason, including curtailment or machine failure and (c) the Company cannot predict Global Hash Rate
(and therefore the Company's share of the Global Hash Rate), which has a significant impact on the Company's ability to generate bitcoin in any given period.

(3)

 Defined as the daily Average Operational Hash Rate online during the period. Data not available for prior periods.

 Includes approximately $2.1 million of depreciation and amortization as the Company’s share in the results of its equity method investee reported in Equity in net earnings of unconsolidated affiliate for the

(4)
year ended December 31, 2023.

Revenues: The Company generated revenues of $387.5 million for the year ended December 31, 2023, compared to $117.8 million in the prior year period. The $269.8 million,
or approximately 229.1% increase in revenues was primarily driven by an increase in bitcoin production year-over-year of $244.3 million and a $25.5 million increase from
primarily higher bitcoin prices in the current year period, as the average price of bitcoin mined was 6.1% higher than the average price of bitcoin mined in the prior year period.
Average  daily  bitcoin  production  was  35.2  bitcoin  in  the  current  year  period  compared  with  11.4  in  the  prior  year  period,  reflecting  the  increased  scale  of  the  Company’s
operations.

Cost of revenues – energy, hosting and other during the year ended December 31, 2023, totaled $223.3 million compared to $72.7 million in the prior year period. The $150.6
million, or approximately 207.1% increase was primarily driven by the growth in the Company’s hash rate as a result of the deployment and energization of mining rigs in
existing and new hosting facilities, which increased hosting and energy costs, as well as improvements in uptime of our mining rigs compared to the significant delays in the
energization of our mining rigs the Company experienced in the prior year period. Offsetting the increase in cost of revenue - energy, hosting and other in the current year was
the absence of accelerated costs associated with the closure of the Hardin, Montana facility in the prior year period of $18.2 million.

Cost of revenues – depreciation and amortization during the year ended December 31, 2023 totaled $179.5 million compared to $78.7 million in the prior year period. The
$100.8 million or approximately 128.1% increase was primarily due to the deployment of mining rigs in the current year period as a result of the increased scale of the business,
partially offset by the absence of accelerated depreciation of $36.0 million recorded in the prior year period related to the closure of the Hardin, Montana facility.

Total  Margin  was  a  loss  of  $15.3  million  in  the  current  year  period  compared  to  a  loss  of  $33.7  million  in  the  prior  year  period,  an  improvement  of  $18.3  million  or
approximately 54.4%. The following table summarizes the factors that impacted the increase in total margin for the year ended December 31, 2023 as compared to the prior
year period:

44

 
 
 
Table of Contents

Revenue:

●

●

Impact of higher amount of bitcoin produced
Impact of higher average price of bitcoin produced and other revenue

Cost of revenue – energy, hosting and other:

●

●

Prior year impact of accelerated costs related to the closure of Hardin facility
Impact of higher costs due to growth in hash rate and improvements to uptime

Cost of revenue – depreciation and amortization:

●

●

Prior year impact of accelerated costs related to the closure of Hardin facility
Increased due to deployment of mining rigs

(in thousands)

244,258 
25,497 

18,218 
(168,841)

36,032 
(136,836)
18,328 

$

$

General and administrative expenses: General and administrative expenses were $95.2 million for the year ended December 31, 2023, compared to expenses of $56.7 million
in  the  prior  year  period,  an  increase  of  $38.5  million  or  approximately  67.8%.  The  Company’s  general  and  administrative  expenses  included  stock-based  (non-cash)
compensation expense of $32.6 million in the current year period and $24.6 million in the prior year period. The increase in stock-based compensation expense was primarily
due  to  additional  restricted  stock  unit  awards  granted  as  a  result  of  an  increase  in  the  Company’s  headcount,  which  grew  from  30  employees  as  of  December  31,  2022  to
approximately 60 employees as of December 31, 2023. General and administrative expenses excluding stock-based compensation was $62.6 million in the current year period
compared with $32.1 million in the prior year period primarily due to the increasing scale of our operations. This $30.4 million or approximately 94.7% increase in expenses
was primarily due to the increased scale of the business and headcount, including payroll and benefits, professional fees, and other third-party costs associated with growth.

Total change in carrying value of digital assets:

•

•

•

Gains  (losses)  on  digital  assets  and  digital  assets  loan  receivable:  The  Company  recognized  a  gain  on  digital  assets  of  $331.5  million  in  the  current  period  primarily
related to the new fair value model of ASU 2023-08. The Company recognized a loss of $14.5 million during the prior year period primarily due to the decrease in fair
value of a digital asset loan receivable that was repaid in September 2022.

Impairment of digital assets: The Company incurred impairments of digital assets during the year ended December 31, 2022 of $182.9 million. Under the new fair value
model  of ASU  2023-08,  the  Company  measures  crypto  assets  at  fair  value  with  changes  recognized  within  “Gains  (losses)  on  digital  assets  and  digital  assets  loan
receivable.” Therefore, there were no such impairments of digital assets during the year ended December 31, 2023.

Gains (losses) on digital assets held within investment fund: The Company exited the investment fund with NYDIG in June 2022 and as such, there were no such gains or
losses in the current year period. The changes in the fair value of the Company’s investment fund during the year ended December 31, 2022 resulted in a realized loss of
$85.0 million. Refer to Note 4 – Digital Assets, for further information.

Legal reserves: During 2022, the Company recorded a reserve of $26.1 million in connection with a dispute concerning the settlement of certain restricted stock unit awards
granted to the Company’s former Chief Executive Officer and Chairman and seven other recipients. There were no such costs incurred during the year ended December 31,
2023.
Total  impairments  due  to  vendor  bankruptcy  filing: The  Company  recorded  impairment  charges  of  $55.7  million  in  the  prior  year  period  related  to  the  Compute  North
bankruptcy filing.

Impairment of patents: The Company recorded an impairment of $0.9 million in the prior year period related to certain patents no longer utilized in its business operations.

Impairment of fixed assets and advances to vendors: In accordance with ASC 360-10 – Impairment and Disposal of Long-Lived Assets, any long-lived asset group that is held
and  used  must  be  reviewed  for  impairment  whenever  events  or  changes  in  circumstances  indicate  that  the  carrying  amount  of  the  long-lived  asset  group  might  not  be
recoverable. Due to the significant decrease in fair values of bitcoin mining rigs during the fourth quarter ended December 31, 2022, the Company assessed the need for an
impairment write-down of both bitcoin mining rigs (held as fixed assets) and advances to vendors (a long-term asset) representing deposits associated with the future delivery of
mining rigs. In accordance with ASC 360-10, the Company determined that both of these asset categories had

45

 
 
 
 
Table of Contents

carrying  values  in  excess  of  fair  value,  and  accordingly,  the  Company  recognized  impairment  charges  for  both  the  bitcoin  mining  rigs  and  advances  to  vendors  for  a  total
impairment of approximately $332.9 million for the year ended December 31, 2022. There were no such impairments for the year ended December 31, 2023.

Gain on sales of equipment, net: In late 2021, the Company entered into an agreement with DCRBN Ventures Development and Acquisition LLC (“DCRBN”) to sell certain
mining rigs to DCRBN in conjunction with the development of commercial activities at the McCamey, Texas facility. In conjunction with the closure of the Hardin, Montana
facility in 2022, the Company sold bitcoin mining rigs to various third parties. Gains resulting from the asset sales totaled $83.9 million for the year ended December 31, 2022.
There were no such sales in 2023.
Net gain from extinguishment of debt: During the year ended December 31, 2023, the Company recorded a $82.3 million net gain on extinguishment of debt primarily due to
an exchange transaction of Convertible Senior Notes due 2026 (the “Notes”).

On  September  7,  2023,  the  Company  entered  into  agreements  with  certain  holders  of  the  Notes  to  exchange  an  aggregate  $416.8  million  principal  amount  of  Notes  for
31,722,417 shares of the Company's common stock and recorded a gain on extinguishment of debt in the amount of $82.6 million.

In March, 2023, the Company prepaid the outstanding balance on its term loan facility with Silvergate Bank and terminated the term loan facility. The Company and Silvergate
agreed to also terminate the RLOC facility. In connection with the termination of the credit facility, the Company recorded a loss  in the amount of $0.3 million to “Net gain
from extinguishment of debt” on the Consolidated Statements of Comprehensive Income (Loss).

Loss on hedge instruments: During the year ended December 31, 2023, the Company recorded a $17.4 million realized loss related to bitcoin hedging activities. The Company
has significant bitcoin holdings on its balance sheet and from time to time will evaluate as part of its risk management and treasury management process, short-term hedging or
yield enhancing opportunities. The Company has an Investment Committee composed of members of its senior executive team, that evaluates market conditions to set hedging,
investments, and monetization of bitcoin strategies. During the year, the Company purchased cost-less collars to protect against the downside price risk of bitcoin while keeping
the  upside  potential.  The  Company  believed  this  hedging  strategy  provided  short-term  protection  from  the  downside  price  risk  of  bitcoin.  However,  bitcoin  price  increased
during the hedge period but overall the increase in the price of bitcoin enhanced the overall fair value of its bitcoin holdings. The Company may, from time to time, evaluate and
deploy low-cost hedging strategies to a portion of its bitcoin holdings. There were no outstanding hedging transactions as of the year ended December 31, 2023 and there were
no such activities in the prior year period.
Equity in net earnings of unconsolidated affiliate: During the year ended December 31, 2023, the Company recorded its share of net losses for its 20% interest in the ADGM
Entity in the amount of $0.6 million, which began mining operations during the third quarter of 2023. The Company’s share of the ADGM Entity’s operating results included
earnings from the production of 112 bitcoin and approximately $2.1 million of depreciation and amortization during the year ended December 31, 2023.

Interest expense: Interest expense was $10.4 million for the year ended December 31, 2023 compared to $15.0 million in the prior year. The $4.6 million, or approximately
30.9%  decrease  was  primarily  a  result  of lower  interest  costs  following  the  exchange  of  $416.8  million  aggregate  principal  amount  of  Notes  for  shares  of  the  Company’s
common stock during the year ended December 31, 2023 compared to the prior year period. Additionally, the Company prepaid and terminated its revolving line of credit and
term loan facilities during March 2023.
Other non-operating income (loss): Other non-operating income was $2.8 million during the year ended December 31, 2023 compared to income of $1.3 million in the prior
year period. The $1.5 million, or approximately 118.9% increase was primarily due to the higher balance of cash and cash equivalents and an increase in interest rates in the
current year period.

Income tax benefit (expense): The Company recorded income tax expense of $16.4 million for the year ended December 31, 2023 compared to an income tax benefit of $24.2
million  in  the  prior  year  period.  The  $40.7  million,  or  approximately  167.8%  unfavorable  tax  variance  was  primarily  due  to  federal  limitations  on  net  operating  loss
carryforwards, which due to the limitation, could not fully offset the amount of the Company’s future tax liabilities.
Net income (loss):  The  Company  recorded  net  income  of  $261.2  million  for  the  year  ended  December  31,  2023  compared  to  a  net  loss  of  $694.0  million  in  the  prior  year
period. The $955.2 million, or approximately 137.6%, increase in earnings was primarily driven by the favorable mark-to-market adjustment of digital assets related to the early
adoption  of  the  new  fair  value  accounting  guidance,  gain  on  extinguishment  of  debt,  and  favorable  variances  related  to  an  absence  of  impairment  of  digital  assets,  mining
equipment and advances to vendors, losses on digital assets held within the investment fund, partially offset by a net gain on sale of equipment in the prior year period.

46

 
 
 
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Adjusted EBITDA: Adjusted EBITDA was $419.9 million for the year ended December 31, 2023 compared to an adjusted EBITDA loss of $543.4 million in the prior year
period. The $963.3 million increase was primarily driven by a favorable adjustment to digital assets under the new cryptocurrency fair value model of $331.5 million, higher
production of bitcoin,  gain  from  extinguishment  of  debt  of  $82.3  million,  and  higher  average  price  of  bitcoin  mined. Adjusted  EBITDA  also  benefited  from  the  absence  of
several  expenses  recorded  in  the  prior  year  period:  the  impairment  of  digital  assets  of  $182.9  million;  impairment  of  mining  equipment  and  advances  to  vendors  of  $332.9
million;  losses  on  digital  assets  held  within  investment  fund  of  $85.0  million;  legal  reserves  of  $26.1  million;  and  losses  on  digital  assets  loan  receivable  of  $14.5  million,
partially offset by the net gain on sale of equipment of $83.9 million.

47

 
Table of Contents

Year ended December 31, 2022 compared to December 31, 2021

(dollars in thousands)
Total revenues

Costs and expenses
Cost of revenues

Cost of revenues - energy, hosting and other
Cost of revenues - depreciation and amortization

Total cost of revenues

Operating expenses

General and administrative expenses
Legal reserves
Impairment of deposits due to vendor bankruptcy filing
Impairment of digital assets
Impairment of patents
Impairment of mining equipment and advances to vendors
Gains (losses) on digital assets loan receivable and gains on digital assets
Gain on sale of equipment, net of disposals
Gains (losses) on digital assets held within investment fund

Total operating expenses

Operating loss
Impairment of loan and investment due to vendor bankruptcy filing
Interest expense
Other non-operating income (loss)
Loss before income taxes
Income tax benefit (expense)
Net loss

Supplemental information:
bitcoin ("BTC") production during the period, in whole BTC
Total margin (total revenues less total cost of revenues)
General and administrative expenses excluding stock-based compensation
Total impairments due to vendor bankruptcy filing
Total change in carrying value of digital assets

Reconciliation to Adjusted EBITDA:
Net loss

Exclude: Interest expense
Exclude: Income tax expense (benefit)

EBIT

Exclude: Depreciation and amortization

EBITDA

Stock compensation expense
Impairment of assets due to vendor bankruptcy filing
Impairment of patents

Adjusted EBITDA

Years ended December 31,

2022

2021

Favorable
(Unfavorable)

$

117,753 

$

159,163 

$

(41,410)

(72,715)
(78,709)
(151,424)

(56,739)
(26,131)
(24,661)
(182,891)
(919)
(332,933)
(14,460)
83,879 
(85,017)
(639,872)
(673,543)
(31,013)
(14,981)
1,283 
(718,254)
24,232 
(694,022)

4,144 
(33,671)
(32,144)
(55,674)
(282,368)

(694,022)
14,981 
(24,232)
(703,273)
78,709 
(624,564)
24,595 
55,674 
919 
(543,376)

$

$

$

$

(27,492)
(14,904)
(42,396)

(174,356)
— 
— 
(22,252)
— 
— 
2,157 
— 
74,696 
(119,755)
(2,988)
— 
(1,569)
(288)
(4,845)
(24,968)
(29,813)

3,197 
116,767 
(13,570)
— 
54,601 

(29,813)
1,569 
24,968 
(3,276)
14,904 
11,628 
160,786 
— 
— 
172,414 

$

$

$

$

(45,223)
(63,805)
(109,028)

117,617 
(26,131)
(24,661)
(160,639)
(919)
(332,933)
(16,617)
83,879 
(159,713)
(520,117)
(670,555)
(31,013)
(13,412)
1,571 
(713,409)
49,200 
(664,209)

947 
(150,438)
(18,574)
(55,674)
(336,969)

(664,209)
13,412 
(49,200)
(699,997)
63,805 
(636,192)
(136,191)
55,674 
919 
(715,790)

$

$

$

$

48

 
 
Table of Contents

Revenues:  The  Company  generated  revenues  of  $117.8  million  for  the  year  ended  December  31,  2022,  compared  to  $159.2  million  in  2021.  The  $41.4  million,  or
approximately 26.0%, decrease in revenue was primarily driven by a $77.3 million decrease in revenue resulting from lower bitcoin prices in 2022, partially offset by increased
revenues of $44.6 million related to a 30% increase in production year-over-year. Revenues also declined by $8.7 million in 2022 as the Company ceased operation of a mining
pool  that  included  third-parties.  Despite  the  overall  increase  in  production  for  the  year,  the  Company  experienced  significant  production  downtime  in  the  second  and  third
quarters of 2022 as a result of the closure of the Hardin, Montana facility and delays in energization at the McCamey, Texas facility. Production during the third quarter of 2022
was down 50% from the prior year period. The Company's best production quarters of 2022 were the first quarter and the fourth quarter. 

Cost of revenues – energy, hosting and other during the year ended December 31, 2022, totaled $72.7 million compared to $27.5 million in the prior year period. The $45.2
million, or approximately 164.5%, increase was driven by an increase in hash rate from the deployment of mining rigs that increased hosting and energy costs. Cost of revenues
– energy, hosting and other also increased in 2022 due to accelerated costs associated with the closure of the Hardin, Montana facility of $18.2 million. Partially offsetting these
increased costs was an $8.7 million decline in cost of revenues related to the discontinuation of the third party mining pool in 2022.

Cost  of  revenues  –  depreciation  and  amortization  was  $78.7  million  in  the  current  year  period  compared  to  $14.9  million  in  the  prior  year  period.  The  $63.8  million,  or
approximately  428.1%,  increase  was  primarily  due  to  the  acceleration  of  depreciation  of  $36.0  million  related  to  the  closure  of  the  Hardin,  Montana  facility  and  increased
depreciation costs of $27.8 million associated with a higher number of mining rigs in operation.

Total Margin: Total margin was a loss of $33.7 million in the current year period compared with income of $116.8 million in the prior year period, a decline of $150.4 million.
This decline was driven by the factors discussed above, which are summarized in the table below:

Revenue:

●

●

●

Impact of higher amount of bitcoin produced
Impact of lower average price of bitcoin produced
Impact of discontinuation of third party mining pool vs prior year

Cost of revenue – energy, hosting and other:

●

●

●

Impact of higher costs due to growth in hash rate
Impact of accelerated costs related to the closure of Hardin facility
Impact of discontinuation of third party mining pool vs prior year

Cost of revenue – depreciation and amortization:

●

●

Impact of accelerated costs related to the closure of Hardin facility
Increased due to deployment of mining rigs

(in thousands)

44,570 
(77,286)
(8,694)

(35,699)
(18,218)
8,694 

(36,032)
(27,773)
(150,438)

$

$

General and administrative expenses: General and administrative expenses were $56.7 million for the year ended December 31, 2022, compared to $174.4 million in the prior
year period, a decrease of $117.6 million, or approximately 67.5%. The Company's general and administrative expenses included stock-based (non-cash) compensation expense
of  $24.6  million  in  the  current  year  period  and  $160.8  million  in  the  prior  year  period.  The  significant  decrease  from  2021  to  2022  was  primarily  related  to  stock-based
incentive compensation payments made to the former Chairman and CEO in 2021, as further described under “Legal reserves.” General and administrative expenses excluding
stock-based  compensation  was  $32.1  million  in  the  current  year  period  compared  with  $13.6  million  in  the  prior  year  period.  This  $18.6  million  increase  in  expense  was
primarily  due  to  the  increase  in  the  scale  of  the  business,  including  higher  payroll  and  benefits  costs  of  $7.2  million,  increased  professional  fees  of  $3.6  million,  increased
insurance costs of $3.8 million, higher travel and conference costs of $2.2 million and higher costs in various other areas related to the increased scale of the business, including
higher property taxes, banking fees, rent expense, computer costs and equipment repairs.

Legal  reserves: In  connection  with  a  dispute  concerning  the  settlement  of  certain  restricted  stock  unit  awards  previously  granted  to  the  Company’s  former  Chief  Executive
Officer  and  Chairman,  the  Company  entered  into  a  settlement  agreement  pursuant  to  which  the  Company  agreed  to  pay  $24.0  million  during  the  year  ended  December  31,
2022. The Company also entered into agreements in respect to seven other recipients of the same restricted stock unit awards. Payments related to these agreements during the
year ended December 31, 2022, totaled approximately $2.1 million in the aggregate.

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Total impairments due to vendor bankruptcy filing: On September 22, 2022, Compute North filed for restructuring under Chapter 11 of the U.S. Bankruptcy Code. During the
year ended December 31, 2022, the Company assessed the impairment of assets associated with Compute North due to the bankruptcy proceedings. As a result, the Company
recorded impairment charges of approximately $24.7 million in operating expenses (related to deposits) and approximately $31.0 million (related to certain loans and preferred
stock investments) as non-operating expenses.

Total change in carrying value of digital assets:

•

•

•

Impairment  of  digital  assets:  The  Company  incurred  impairments  of  digital  assets  during  the  year  ended  December  31,  2022  of  $182.9  million  compared  with
impairments  of  $22.3  million  in  the  prior  year  period.  The  Company’s  impairment  of  digital  assets  for  the  years  ending  December  31,  2022  and  2021  includes  the
impact of the Company’s voluntary change in accounting principle to account for the disposition of digital assets on a first-in-first-out (“FIFO”) basis, of $9.7 million and
$8.1 million, respectively.

Gains  (losses)  on  digital  assets  loan  receivable  and  gains  on  digital  assets:  The  Company  incurred  a  loss  of  $14.5  million  during  the  year  ended  December  31,  2022
compared with a gain of $2.2 million in the prior year period. The loss in the current year period was primarily a result of the decline in fair value of digital asset loan
receivable prior to the repayment of the loan in June, 2022. The gain in the prior year period includes the impact of the Company’s voluntary change in accounting
principle to account for the gains (losses) on digital assets on a FIFO basis of $1.6 million.

Change in fair value of digital assets held in fund: On June 10, 2022, the Company withdrew all remaining bitcoin from its investment fund. Total changes in the fair
value of investment fund from January 1, 2022 through the June 10, 2022 withdrawal date resulted in a realized loss of $85.0 million in the current year period. During
the prior year period, the change in fair value of the bitcoin held in the investment fund was an unrealized gain of $74.7 million.

Impairment of patents: The Company recorded an impairment of $0.9 million in the current year period related to certain patents no longer utilized in its business operations.

Impairment of fixed assets and advances to vendors: In accordance with ASC 360-10 – Impairment and Disposal of Long-Lived Assets, any long-lived asset group that is held
and  used  must  be  reviewed  for  impairment  whenever  events  or  changes  in  circumstances  indicate  that  the  carrying  amount  of  the  long-lived  asset  group  might  not  be
recoverable. Due to the significant decrease in fair values of bitcoin mining rigs during the fourth quarter ended December 31, 2022, the Company assessed the need for an
impairment write-down of both bitcoin mining rigs (held as fixed assets) and advances to vendors (a non-current asset) representing deposits associated with the future delivery
of mining rigs. In accordance with ASC 360-10, the Company determined that both of these asset categories had carrying values in excess of fair value, and accordingly, the
Company recognized impairment charges for both the bitcoin mining rigs of $208.6 million and the advances to vendors of $124.3 million – a total impairment of approximately
$332.9 million for the year ended December 31, 2022. In addition, as part of its periodic review of its fixed asset groups, the Company changed the estimated useful life for its
asset group of mining rigs from 5 years to 3 years, effective January 1, 2023.

Gain on sales of equipment, net: In late 2021, the Company entered into an agreement with DCRBN in which the Company agreed to sell certain mining rigs to DCRBN in
conjunction with the development of commercial activities at the McCamey, Texas facility. In conjunction with its closure from the Hardin, Montana facility, the Company also
sold bitcoin mining rigs to various third parties. Total cash proceeds from the sale of assets for the year ended December 31, 2022 were $178.4 million and gains resulting from
the asset sales totaled $83.9 million in the current year period. There were no such sales in 2021.

Other non-operating income (loss): Other non-operating income was $1.3 million during the current year period compared to a loss of $0.3 million in the prior year period. The
$1.6 million, or approximately 545.5% increase was primarily due to the absence of warrant expense of $1.0 million recorded in the prior year period and to a lesser extent,
increased interest and other income.

Interest expense: Interest expense increased $13.4 million from the prior year as a result of higher interest related to the convertible notes issued in November 2021 of $6.6
million, amortization of debt issuance costs of $3.7 million and other interest costs primarily related to the Term loan and revolving credit (“RLOC”) facilities.

Income tax (expense) benefit: The Company recorded an income tax benefit of $24.2 million for the year ended December 31, 2022, compared to an income tax expense of
$25.0 million in the prior year period. The primary drivers of the $49.2 million, or approximately 197.1% favorable tax variance were favorable federal impacts versus the prior
year period of $145.7 million, favorable state tax impacts versus the prior year period of $18.7 million,

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beneficial impacts of changes in executive compensation deduction limitations of $22.9 million, and the impact of the Company’s voluntary change in accounting principle to
account for digital assets on a FIFO basis of $4.8 million, partially offset by the unfavorable impact of changes in the valuation allowance of $145.0 million.

Net loss: The Company recorded a net loss of $694.0 million in the current year period compared to a net loss of $29.8 million in the prior period. The $664.2 million decline in
earnings was primarily driven by declines in the carrying value of digital assets of $317.6 million, the impairment of mining rigs and advances to vendors of $332.9 million,
lower total margins of $150.4 million, impairments of $55.7 million related to the Compute North bankruptcy, legal reserves of $26.1 million, increased interest expense of
$13.4 million, and the Company’s voluntary change in accounting principle impacts. Partially offsetting these unfavorable variances was a significant reduction in general and
administrative expenses of $117.6 million primarily associated with lower stock-based compensation, gains on sales of mining rigs of $83.9 million, a $49.2 million favorable
income tax variance and a slight increase in other non-operating income.

Adjusted EBITDA: Adjusted EBITDA was a loss of $543.4 million for the year ended December 31, 2022 compared to a positive adjusted EBITDA of $172.4 million in the
prior  year  period.  The  $715.8  million  decline  was  primarily  driven  by  declines  in  the  carrying  value  of  digital  assets  of  $337.0  million,  the  impairment  of  mining  rigs  and
advances to vendors of $332.9 million, lower total margin excluding depreciation and amortization of $86.6 million, legal reserves of $26.1 million, and higher general and
administrative expenses, excluding non-cash stock-based compensation costs of $18.6 million, and the Company’s voluntary change in accounting principle impacts. Partially
offsetting these unfavorable variances were gains on the sales of mining rigs of $83.9 million and increases in non-operating income of $1.6 million.

Financial Condition and Liquidity

The following table presents a summary of the Company’s cash flow activity for the year ended December 31, 2023 and 2022:

(in thousands)
Net cash used in operating activities
Net cash provided by (used in) investing activities
Net cash provided by financing activities
Net increase (decrease) in cash, cash equivalents and restricted cash
Cash, cash equivalents and restricted cash — beginning of period
Cash, cash equivalents and restricted cash — end of period

For the year ended December 31,
2022
2023

$

$

(315,651) $
4,595 
555,864 
244,808 
112,505 
357,313  $

(176,478)
(390,228)
410,655 
(156,051)
268,556 
112,505 

Cash flows for the year ended December 31, 2023: Cash and cash equivalents totaled $357.3 million at December 31, 2023, an increase of $244.8 million from December 31,
2022. There was no restricted cash as of December 31, 2023 as the Company replaced cash-collateralized letters of credit with cash deposits during March 2023, as a result of
the closure of Signature Bank.

Cash flows from operating activities resulted in a use of funds of $315.7 million, as net income, adjusted for non-cash and non-operating items, in the amount of $96.6 million
was more than offset by the use of cash of $412.2 million from changes in operating assets and liabilities. When the Company produces and holds bitcoin on its Consolidated
Balance Sheets, it excludes such produced and held bitcoin from its operating cash flows. As the Company monetizes bitcoin in the future, those proceeds are reported as cash
flows from investing activities. Changes in cash flows from operating assets and liabilities were driven by a use of funds associated with changes in digital assets of $386.0
million due to the non-cash adjustment for bitcoin mining revenues, deposits of $23.8 million resulting from increased deposits associated with hosting agreements and prepaid
expenses of $1.9 million.

Cash flows from investing activities resulted in a source of cash of $4.6 million, primarily resulting from proceeds from the sale of digital assets of $264.9 million, which were
offset by investments made as part of the establishment of the ADGM Entity of $71.8 million, advances to vendors of $158.9 million, capital expenditures of $27.6 million, and
the payments on hedge settlements of $2.0 million.

Cash flows from financing activities resulted in a source of cash of $555.9 million, primarily from the periodic issuance of common stock under the Company’s 2022 ATM of
$608.4 million, partially offset by the repayment of the Company’s term loan facility of $50.0 million. On March 8, 2023, the Company terminated both its term loan and its
RLOC facilities with Silvergate Bank.

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Cash flows for the year ended December 31, 2022: Cash, cash equivalents and restricted cash totaled $112.5 million at December 31, 2022, a decrease of $156.1 million from
December 31, 2021.

Cash flows from operating activities resulted in a use of funds of $176.5 million, primarily due to a $176.6 million use of cash from changes in operating assets and liabilities
driven by bitcoin mining revenues, and, to a lesser extent prepaid expenses associated with new hosting arrangements (a $48.9 million use of funds) and deposits associated
with  new  hosting  arrangements  (a  $24.5  million  use  of  funds).  These  uses  of  funds  were  partially  offset  by  a  source  of  funds  from  changes  in  accounts  payable  and  other
accrued expenses.

Cash flows from investing activities resulted in a use of funds of $390.2 million, primarily resulting from advances of $483.8 million to vendors related to orders of ASICs
miners for future deployment, a $44.0 million use of funds for investment purposes primarily due to an investment in Auradine, Inc. (“Auradine”), to secure certain rights to
future purchases by the Company from Auradine and capitalized costs of $41.1 million associated with purchases of equipment, partially offset by proceeds of $178.4 million
from the sales of bitcoin mining rigs.

Cash flows from financing activities resulted in a source of cash of $410.7 million, primarily from proceeds from the periodic issuance of common stock under the Company’s
ATM of $361.5 million and proceeds from borrowings outstanding under the term loan agreement of $49.3 million.

The maximum borrowings outstanding under the Company’s revolving credit facilities during the year  ended  December  31,  2022,  was  $70.0  million.  Total  borrowings  and
repayments under the RLOC facilities were $120.0 million during the year ended December 31, 2022, and there were no borrowings outstanding under the RLOC facility at
December 31, 2022.

Bitcoin holdings as of December 31, 2023: At December 31, 2023, the Company held approximately 15,126 bitcoin on its Consolidated Balance Sheets with a carrying value
of $639.7 million. The Company’s holdings as of December 31, 2023 excluded 48 bitcoins owned by the Company’s equity method investee, the ADGM Entity, but allocable to
the Company, and pending distribution to the Company.  At December 31, 2023, the fair value of a single bitcoin was approximately $42,288. As a result, the fair market value
of the Company’s bitcoin holdings at December 31, 2023, was approximately $639.7 million. The Company expects that its future bitcoin holdings will generally increase but
will fluctuate from time to time, both in number of bitcoin held and fair value in US dollars, depending upon operating and market conditions. The Company intends to add to its
bitcoin holdings primarily through its production activities and will also continue to sell bitcoin as a means of generating cash to fund monthly operating costs and for general
corporate purposes. The Company does not intend to make any significant purchases of bitcoin on the open market as means of increasing its bitcoin holdings, although it may
buy and sell bitcoin from time to time (separately from what is outlined above) for treasury management purposes.

During the third quarter of 2023, the Company hedged a portion of its bitcoin holdings to mitigate near-term volatility while maintaining a long-term strategy of maximizing the
size and value of the Company's treasury. Gains and losses on hedging activity will impact earnings; however, the Company believes the strategy provides resiliency to the
organization and downside risk during volatile market conditions due to the upcoming halving while maximizing the Company's bitcoin valuation potential. 

Bitcoin holdings outlook: The Company expects that its future bitcoin holdings will generally increase but will fluctuate from time to time, both in number of bitcoin held and
fair value in US dollars, subject to market conditions and other factors outside of the Company’s control. For example, the Company would expect:

•

•

•

The  Company’s  bitcoin  holdings  and  the  value  of  those  holdings  will  increase  most  significantly  in  periods  where  it  experiences  both  higher  production  and  higher
bitcoin prices;

The Company’s bitcoin holdings and value of those holdings will be mixed in periods with either (1) higher production combined with lower bitcoin prices, or (2) lower
production combined with higher bitcoin prices; and

The  Company’s  bitcoin  holdings  and  the  value  of  those  holdings  will  most  likely  decrease  in  periods  where  it  experiences  both  lower  production  and  lower  bitcoin
prices.

The Company intends to add to its bitcoin holdings primarily through its production activities and it also intends to sell bitcoin as a means of generating cash to cover monthly
operating costs and for general corporate purposes. The Company does not intend to make any significant purchases of bitcoin on the open market as means of increasing its
bitcoin holdings, although it may buy and sell bitcoin from time to time (separately from what is outlined above) for treasury management purposes.

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Company's  At-the-Market  Offering  Programs  and  Proceeds: In  October  2023,  the  Company  commenced  the  2023 ATM  with  Wainwright,  acting  as  a  sales  agent,  which
allowed the Company to sell and issue shares of its common stock from time to time with an aggregate offering price up to $750.0 million. As of December 31,  2023,  the
Company had sold 19,591,561 shares of common stock under the 2023 ATM for an aggregate purchase price of $248.1 million, net of commissions expenses. Subsequent to
December  31,  2023,  we  sold  additional  shares  of  common  stock  under  the  2023  ATM  such  that  the  aggregate  offering  price  of  shares  sold  under  the  2023  ATM  is
approximately $750.0 million. In February 2024, Marathon intends to commence the 2024 ATM with Wainwright acting as sales agent pursuant to the ATM Agreement, under
which the Company may offer and sell shares of its common stock from time to time through Wainwright having an aggregate offering price of up to $1.5 billion.

In February 2022, the Company commenced the 2022 ATM with Wainwright, as sales agent, which allowed it to sell and issue shares of up to approximately $750.0 million of
its common stock from time to time (the “2022 ATM”). As of October 23, 2023, the Company sold 86,822,000 shares of common stock under the 2022 ATM for an aggregate
purchase price of $727.9 million, net of commissions and other offering related expenses, completing the 2022 ATM.

Liquidity  and  Capital  Resources:  Cash  and  cash  equivalents  totaled  $357.3  million  and  the  fair  value  of  bitcoin  holdings  was  $639.7  million  at  December  31,  2023.  The
combined value of cash and cash equivalents and bitcoin, as of December 31, 2023, was $997.0 million.

The  Company  expects  to  have  sufficient  liquidity,  including  cash  on  hand,  cash  received  from  sales  of  its  bitcoin  holdings,  and  access  to  public  capital  markets  to  support
ongoing operations. The Company will continue to seek to fund its business activities, and especially its growth opportunities, through the public capital markets, primarily
through periodic equity issuances using its at-the-market facilities.

The risks to the Company’s liquidity outlook would include events that materially diminish its access to capital markets and/or the value of its bitcoin holdings and production
capabilities, including:

•

•

•

•

•

Failure to effectively execute the Company’s growth strategies;

Challenges in the bitcoin mining space and/or additional contagion events (such as the FTX collapse and subsequent bankruptcies of bitcoin mining companies in 2022
and 2023) which could damage the credibility of, and therefore investor confidence in, companies engaged in the digital assets space including Marathon;

Declines in bitcoin prices and/or production, which would impact both the value of the Company’s bitcoin holdings and its ongoing profitability;

Significant increases in electricity costs if these cost increases were not accompanied by increases in the price of bitcoin, as this would also reduce profitability; and

Deteriorating macroeconomic conditions, including the impacts of inflation and increased interest rates, as well as instability in the banking system.

CONTRACTUAL OBLIGATIONS AND COMMITMENTS

The  Company  contracts  with  service  providers  for  hosting  its  equipment  and  operational  support  in  data  centers  where  the  Company’s  equipment  is  deployed.  Under  these
arrangements,  the  Company  expects  to  pay  at  a  minimum  approximately  (i)  $920.8  million  in  total  payments  during  the  calendar  years  2024  through  2026,  and  (ii)  $139.0
million in total payments during the calendar years 2027 through 2028. Under certain of these arrangements, the Company is required to pay variable pass-through power and
service fees in addition to these estimated minimum amounts.

Assuming the Notes due 2026 are not converted into common stock, repurchased or redeemed prior to maturity, (i) annual interest payments of approximately $3.3 million in
each calendar year from 2024 through 2026, and (ii) principal in the amount of $330.7 million upon the maturity in November 2026, will be payable under the Notes due 2026.
Refer to Note 14 – Debt, for further information.

CRITICAL ACCOUNTING POLICIES AND ESTIMATES

The following accounting policies relate to the significant areas involving management’s judgments and estimates in the preparation of the Company’s financial statements, and
are those that it believes are the most critical to aid the understanding and evaluation of this management discussion and analysis:

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•

•

•

•

•

Digital assets

Digital assets loan receivable

Revenues

Long-lived assets

Income taxes

Digital assets

Digital assets (bitcoin) are included in current and other assets in the accompanying Consolidated Balance Sheets due to the Company’s ability to sell bitcoin in a highly liquid
marketplace and the selling of bitcoin to fund operating expenses to support operations. Digital assets awarded to the Company through its mining activities are accounted for in
accordance with the Company’s revenue recognition policy below.

Effective January 1, 2023, the Company early adopted ASU 2023-08, which requires entities to measure crypto assets at fair value with changes recognized in the Consolidated
Statement of Comprehensive Income (Loss) each reporting period. The Company’s digital assets are within the scope of ASU 2023-08 and the transition guidance requires a
cumulative-effect adjustment as of the beginning of the current fiscal year for any difference between the carrying amount of the Company’s digital assets and fair value.

Prior to the adoption of ASU 2023-08, Digital assets were accounted for as intangible assets with indefinite useful lives and are recorded at cost less impairment in accordance
with ASC 350 – Intangibles-Goodwill and Other. An intangible asset with an indefinite useful life is not amortized but assessed for impairment annually, or more frequently,
when events or changes in circumstances occur indicating that it is more likely than not that the indefinite-lived asset is impaired. Whenever the exchange-traded price of digital
assets declines below its carrying value, the Company has determined that it is more likely than not that an impairment exists and records impairment equal to the amount by
which the carrying value exceeds the fair value at that point in time. The Company has deemed the price of digital assets to be a Level 1 input under the ASC 820 -  Fair Value
Measurement hierarchy as these were based on observable quoted prices in the Company’s principal market for identical assets. Subsequent reversal of impairment losses is not
permitted.

Additionally, during the quarter ended March 31, 2023 and effective January 1, 2023, the Company enacted a voluntary change in accounting principle from last-in-first-out
(“LIFO”) to FIFO in order to more accurately reflect the disposition of its digital assets. The change in accounting principle resulted in an increase in gain on digital assets for
the  year  ended  December  31,  2021  and  resulted  in  an  impairment  of  digital  assets  for  the  years  ending  December  31,  2022  and  2021.  The  voluntary  change  in  accounting
principle has been reflected in the Consolidated Financial Statements.

Digital assets awarded to the Company through its mining activities are included as a reconciling item within operating activities on the accompanying Consolidated Statements
of Cash Flows. The sales of digital assets are included within investing activities in the accompanying Consolidated Statements of Cash Flows and any gains or losses from such
sales are included in operating expenses in the Consolidated Statements of Comprehensive Income (Loss).

Digital assets loan receivable

When the Company loans digital assets to a third-party entity, the Company first evaluates whether to derecognize such digital assets based on an evaluation of relevant control
and asset derecognition considerations that include whether:

•

•

The Company has transferred present rights to the economic benefits associated with the digital asset for a different right to receive digital assets in the future;

The Company cannot sell, pledge, loan, or otherwise use the lent digital assets while the loan is outstanding, as those rights have been transferred to the borrower;

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•

•

Inherent in the realization of the economic benefits associated with the digital asset loan receivable is exposure to credit risk of the third-party entity; and

The third-party entity that holds the digital assets can deploy those assets at its discretion for the duration of the lending arrangement and bears the risk of loss or theft of
those assets, and otherwise has the ability to direct the use of the assets transferred.

If the Company concludes derecognition is appropriate, the Company derecognizes the loaned digital assets that it no longer controls and recognizes a right to receive back in
the future such loaned digital assets.

The digital asset loan receivable is recorded at the fair value of the underlying digital assets. Throughout the period that the digital asset loan receivable is outstanding, the
receivable will be measured at the fair value of the underlying loaned digital asset with changes recorded in operating income (loss) in current period earnings.

At loan commencement and throughout the loan period, the Company considers and accounts for the credit risk of the borrower using the principles in Topic 326 – Financial
Instruments - Credit Losses (“Topic 326”) to measure any credit impairment. The digital asset loan receivable is presented net of any allowance for credit losses. The Company
utilizes  the  probability  of  default  (“PD”)  loss  given  default  (“LGD”)  approach  to  estimating  the  allowance  for  credit  loss  (“ACL”)  at  origination  and  subsequent  reporting
periods. In order to apply the PD LGD approach, management considers the lifetime of the digital asset loan receivable, the reasonable and supportable forecast period, and the
PD  LGD.  The  Company  uses  each  instrument’s  life  of  loan  period  for  estimating  current  expected  credit  losses,  unadjusted  by  any  prepayment  risk  as  any  risk  would  be
immaterial to either the repayment in kind or the accrued loan fee receivable.

Revenues

The Company recognizes revenue in accordance with ASC 606. The core principle of the revenue standard is that an entity should recognize revenue to depict 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. The
following five steps are applied to achieve that core principle:

•

•

•

•

•

Step 1: Identify the contract with the customer;

Step 2: Identify the performance obligations in the contract;

Step 3: Determine the transaction price;

Step 4: Allocate the transaction price to the performance obligations in the contract; and

Step 5: Recognize revenue when the Company satisfies a performance obligation.

In order to identify the performance obligations in a contract with a customer, an entity must assess the promised goods or services in the contract and identify each promised
good or service that is distinct. A performance obligation meets ASC 606’s definition of a “distinct” good or service (or bundle of goods or services) if both of the following
criteria are met:

•

•

The customer can benefit from the good or service either on its own or together with other resources that are readily available to the customer (i.e., the good or service is
capable of being distinct); and

The entity’s promise to transfer the good or service to the customer is separately identifiable from other promises in the contract (i.e., the promise to transfer the good or
service is distinct within the context of the contract).

If a good or service is not distinct, the good or service is combined with other promised goods or services until a bundle of goods or services is identified that is distinct.

The  transaction  price  is  the  amount  of  consideration  to  which  an  entity  expects  to  be  entitled  in  exchange  for  transferring  promised  goods  or  services  to  a  customer.  The
consideration promised in a contract with a customer

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may include fixed amounts, variable amounts, or both. When determining the transaction price, an entity must consider the effects of all of the following:

•

•

•

•

•

Variable consideration

Constraining estimates of variable consideration

The existence of a significant financing component in the contract

Noncash consideration

Consideration payable to a customer

Variable consideration is included in the transaction price only to the extent that it is probable that a significant reversal in the amount of cumulative revenue recognized under
the accounting contract will not occur when the uncertainty associated with the variable consideration is subsequently resolved.
The transaction price is allocated to each performance obligation on a relative standalone selling price basis.

The transaction price allocated to each performance obligation is recognized when that performance obligation is satisfied, at a point in time or over time, as appropriate.

Application of the five-step model to the Company’s mining operations

The Company’s ongoing major or central operation is to provide bitcoin transaction verification services to the transaction requestor, in addition to the bitcoin network through a
Company-operated mining pool as the operator (“Operator”) (such activity, “mining”) and to provide a service of performing hash calculations to third-party pool operators
alongside collectives of third-party bitcoin miners (such collectives, “mining pools”) as a participant (“Participant”).
Operator
As Operator, the Company provides transaction verification services to the transaction requestor, in addition to the bitcoin network. Transaction verification services are an
output of the Company’s ordinary activities; therefore, the Company views the transaction requestor as a customer and recognizes the transaction fees as revenue from contracts
with customers under ASC 606. The bitcoin network is not an entity such that it may not meet the definition of a customer; however, the Company has concluded that it is
appropriate to apply ASC 606 by analogy to block rewards earned from the bitcoin network. The Company is currently entitled to the block reward of 6.25 bitcoin from the
bitcoin network upon each successful validation of a block. The Company is also entitled to the transaction fees paid by the transaction requester payable in bitcoin for each
successful validation of a block. The Company assessed the following factors in the determination of the inception and duration of each individual contract to validate a block
and satisfaction of its performance obligation as follows:

•

•

•

For each individual contract, the parties’ rights, the transaction price, and the payment terms are fixed and known as of the inception of each individual contract.

The transaction requestor and the bitcoin network each have a unilateral enforceable right to terminate their respective contracts at any time without penalty.

For each of these respective contracts, contract inception and completion occur simultaneously upon block validation; that is, the contract begins upon, and the duration
of the contract does not extend beyond, the validation of an individual blockchain transaction; and each respective contract contains a single performance obligation to
perform a transaction validation service and this performance obligation is satisfied at the point-in-time when a block is successfully validated.

From September 2021 until May 2022, the Company engaged unrelated third-party mining enterprises (“pool participants”) to contribute hash calculations, and in exchange,
remitted transaction fees and block rewards to pool participants on a pro rata basis according to each respective pool participant’s contributed hash calculations. The MaraPool
wallet (owned by the Company as Operator) is recorded on the distributed ledger as the winner of proof of work block rewards and assignee of all validations and, therefore, the
transaction  verifier  of  record.  The  pool  participants  entered  into  contracts  with  the  Company  as  Operator;  they  did  not  directly  enter  into  contracts  with  the  network  or  the
requester and were not known verifiers of the transactions assigned to the pool. As Operator, the Company delegated mining work to the pool participants utilizing software that
algorithmically assigned work to each individual miner. By virtue of its selection and operation of the software, the Company as Operator controlled

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delegation of work to the pool participants. This indicated that the Company directed the mining pool participants to contribute their hash calculations to solve in areas that the
Company designated. Therefore, the Company determined that it controlled the service of providing transaction verification services to the network and requester. Accordingly,
the Company recorded all of the transaction fees and block rewards earned from transactions assigned to MaraPool as revenue, and the portion of the transaction fees and block
rewards remitted to MaraPool participants as cost of revenues.

In accordance with ASC 606-10-32-21, the Company measures the estimated fair value of the non-cash consideration (block reward and transaction fees) at contract inception,
which  is  at  the  time  the  performance  obligation  to  the  requester  and  the  network  is  fulfilled  by  successfully  validating  a  block.  The  Company  measures  the  non-cash
consideration which is fixed as of the inception of each individual contract using the quoted spot rate for bitcoin determined using the Company’s primary trading platform for
bitcoin at the time the Company successfully validates a block.

Expenses  associated  with  providing  bitcoin  transaction  verification  services,  such  as  hosting  fees,  electricity  costs,  and  related  fees  are  recorded  as  cost  of  revenues.
Depreciation on digital asset mining equipment is also recorded as a component of cost of revenues.
Participant
The Company participates in third-party operated mining pools. When the Company is a Participant in a third-party operated mining pool, the Company provides a service to
perform  hash  calculations  to  the  third-party  pool  operators.  The  Company  considers  the  third-party  mining  pool  operators  to  be  its  customers  under  Topic  606.  Contract
inception and our enforceable right to consideration begins when we commence providing hash calculation services to the mining pool operators. Each party to the contract has
the unilateral right to terminate the contract at any time without any compensation to the other party for such termination. As such, the duration of a contract is less than a day
and may be continuously renewed multiple times throughout the day. The implied renewal option is not a material right because there are no upfront or incremental fees in the
initial contract and the terms, conditions, and compensation amount for the renewal options are at the then market rates.
The Company is entitled to non-cash compensation based on the pool operator’s payout model. The payout methodologies differ depending on the type of third-party operated
mining pool. Full-Pay-Per-Share (“FPPS”) pools pay block rewards and transaction fees, less mining pool fees and Pay-Per-Share (“PPS”) pools pay block rewards less mining
pool fees but no transaction fees. For FPPS and PPS pools, the Company is entitled to non-cash consideration even if a block is not successfully validated by the mining pool
operators.  Success-based  mining  pools  pay  a  fractional  share  of  the  successfully  mined  block  and  transaction  fees,  reduced  by  pool  operator  expenses  only  if  a  block  is
successfully validated.

During 2023, the Company primarily participated in FPPS mining pools and, to a lesser extent, success-based mining pools. During 2022 and 2021, the Company primarily
participated in success-based mining pools and, to a lesser extent, PPS mining pools.

FPPS Mining Pools

The Company primarily participates in mining pools that use the FPPS payout method for the year ended December 31, 2023. The Company is entitled to compensation once it
begins to perform hash calculations for the pool operator in accordance with the operator’s specifications over a 24-hour period beginning mid-night UTC and ending 23:59:59
UTC on a daily basis. The non-cash consideration that we are entitled to for providing hash calculations to the pool operator under the FPPS payout method is made up of block
rewards and transaction fees less pool operator expenses determined as follows:

•

•

The non-cash consideration in the form of a block reward is based on the total blocks expected to be generated on the Bitcoin Network for the daily 24-hour period
beginning midnight UTC and ending 23:59:59 UTC in accordance with the following formula: the daily hash calculations that we provided to the pool operator as a
percent of the Bitcoin Network’s implied hash calculations as determined by the network difficulty, multiplied by the total Bitcoin Network block rewards expected to be
generated for the same daily period.

The non-cash consideration in the form of transaction fees paid by transaction requestors is based on the share of total actual fees paid over the daily 24-hour period
beginning midnight UTC and ending 23:59:59 UTC in accordance with the following formula: total actual transaction fees generated on the Bitcoin Network during the
24-hour period as a percent of total block rewards the Bitcoin Network actually generated during the same 24-hour period, multiplied by the block rewards we earned for
the same 24-hour period noted above.

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•

The block reward and transaction fees earned by the Company is reduced by mining pool fees charged by the operator for operating the pool based on a rate schedule per
the mining pool contract. The mining pool fee is only incurred to the extent we perform hash calculations and generate revenue in accordance with the pool operator’s
payout formula during the same 24-hour period beginning mid-night UTC daily.

The above non-cash consideration is variable in accordance with paragraphs ASC 606-10-32-5 to 606-10-32-7, since the amount of block reward earned depends on the amount
of hash calculations we perform; the amount of transaction fees we are entitled to depends on the actual Bitcoin Network transaction fees over the same 24-hour period; and the
operator  fees  for  the  same  24-hour  period  are  variable  since  it  is  determined  based  on  the  total  block  rewards  and  transaction  fees  in  accordance  with  the  pool  operator’s
agreement.  While  the  non-cash  consideration  is  variable,  the  Company  has  the  ability  to  estimate  the  variable  consideration  at  contract  inception  with  reasonable  certainty
without the risk of significant revenue reversal. The Company does not constrain this variable consideration because it is probable that a significant reversal in the amount of
revenue recognized from the contract will not occur when the uncertainty is subsequently resolved and recognizes the non-cash consideration on the same day that control is
transferred, which is the same day as contract inception.

The Company measures the non-cash consideration based on the simple average daily spot rate of bitcoin determined using the Company’s primary trading platform for bitcoin
over a 24-hour period beginning mid-night UTC and ending 23:59:59 UTC on the day of contract inception. The Company recognizes non-cash consideration on the same day
that control of the contracted service is transferred to the pool operator, which is the same day as the contract inception.

PPS Mining Pools

The Company participates in PPS pools that provide non-cash consideration similar to the FPPS pools except PPS pools do not include transaction fees, therefore, the non-cash
consideration received by the Company is made up of block rewards less mining pool fees. While the non-cash consideration is variable, the Company has the ability to estimate
the variable consideration at contract inception with reasonable certainty. The Company does not constrain this variable consideration because it is probable that a significant
reversal in the amount of revenue recognized from the contract will not occur when the uncertainty is subsequently resolved and recognizes the non-cash consideration on the
same day that control is transferred, which is the same day as contract inception.

The Company measures the non-cash consideration based on the simple average daily spot rate of bitcoin determined using the Company’s primary trading platform for bitcoin
over a 24-hour period beginning mid-night UTC and ending 23:59:59 UTC on the day of contract inception. The Company recognizes non-cash consideration on the same day
that control of the contracted service is transferred to the pool operator, which is the same day as the contract inception.

Success-based Mining Pools

The Company also participates, to a lesser extent, in third-party mining pools that pay rewards only when the pool successfully validates a block. For these pools, the Company
only earns a reward when the third-party pool successfully mines a block and its reward is the fractional share of the successfully mined block and transaction fees, reduced by
pool operator expenses, based on the proportion of hash calculations the Company performed for the mining pool operator to the total hash calculations performed by all mining
pool participants in validating the block during the 24-hour period beginning at midnight UTC and ending 23:59:59 UTC daily.

Contract inception and our enforceable right to consideration begins when the Company commences the performance of hash calculations for the mining pool operator. The
non-cash consideration is variable in accordance with paragraphs ASC 606-10-32-5 to 606-10-32-7 as it depends on whether the third-party mining pool successfully validates a
block during each 24-hour period. In addition, other inputs such as the amount of hash calculations and our fractional share of consideration earned by the pool operator also
cause  variability.  The  Company  does  not  have  the  ability  to  estimate  whether  a  block  will  be  successfully  validated  with  reasonable  certainty  at  contract  inception.  The
Company constrains the variable consideration at contract inception because it is not probable that a significant reversal in the amount of revenue recognized from the contract
will  not  occur  when  the  uncertainty  is  subsequently  resolved.  Once  a  block  is  successfully  validated,  the  constraint  is  lifted.  The  Company  recognizes  the  non-cash
consideration on the same day that control is transferred, which is the same day as contract inception.

The Company’s policy was to measure non-cash consideration based on the spot rate of bitcoin at the time the pool successfully validates a block, which was not in accordance
with ASC 606-10-32-21 which requires measurement to coincide with contract inception. Additionally, this measurement was not consistent with the measurement of non-cash
consideration  for  FPPS  and  PPS  pools.  During  the  three  months  ended  December  31,  2023,  the  Company  corrected  this  error  and  changed  its  measurement  of  non-cash
consideration to the simple average daily spot rate of

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bitcoin determined using the Company’s primary trading platform for bitcoin on the date of contract inception, which is the same day that control of the contracted service (hash
calculations) is transferred to the pool operator. The change in measurement did not have a material impact to the results of operations for any of the periods presented.

Expenses associated with providing hash calculation services to third-party operated mining pools, such as hosting fees, electricity costs, and related fees, are recorded as cost of
revenues. Depreciation on digital asset mining equipment is also recorded as a component of cost of revenues.

Long-lived assets
The  Company  has  long-lived  assets  that  consist  primarily  of  property  and  equipment  stated  at  cost,  net  of  accumulated  depreciation  and  impairment,  as  applicable.  The
depreciation charge is calculated on a straight-line basis and depends on the estimated useful lives of each type of asset and, in certain circumstances, estimates of fair values
and residual values. The Company’s property and equipment is primarily composed of bitcoin mining rigs, which are largely homogeneous and have approximately the same
useful lives. Accordingly, the Company utilizes the group method of depreciation for its bitcoin mining rigs. The Company updates the estimated useful lives of its asset group
of bitcoin mining rigs periodically as information on the operations of the mining rigs indicates changes are required. The Company assesses and adjusts the estimated useful
lives of its mining rigs when there are indicators that the productivity of the mining assets are higher or lower than the assigned estimated useful lives.

Management reviews the Company’s long-lived assets for impairment whenever events or changes in circumstances indicate that the carrying amount of an asset (asset group)
may not be recoverable. Recoverability of assets to be held and used is measured by a comparison of their carrying amount to the undiscounted future cash flows expected to be
generated thereby. If such assets are not recoverable based on that test, impairment is recorded in the amount by which the carrying amount of the assets exceeds their fair value
as determined in accordance with ASC 820.

Income taxes

The primary objectives of accounting for income taxes are to recognize the amount of income taxes payable or refundable for the current year, and to recognize deferred tax
liabilities  and  assets  for  the  future  tax  consequences  of  events  that  have  been  recognized  in  the  Company’s  financial  statements  or  tax  returns.  The  Company  accounts  for
income taxes in accordance with ASC 740 - Income Taxes, using the asset and liability method. Under this method, deferred tax assets and liabilities are calculated based on
enacted tax rates and are recognized for the expected future tax consequences of temporary differences between the financial reporting and tax basis of assets and liabilities and
for operating losses and tax credit carryforwards. The effect on deferred tax assets and liabilities of a change in tax rates is recognized in operations in the period that includes
the  enactment  date.  Management  must  make  assumptions,  judgments  and  estimates  to  determine  the  Company’s  income  tax  benefit  or  expense  and  deferred  tax  assets  and
liabilities. The Company recognizes tax positions when they are more likely than not of being sustained. Recognized tax positions are measured at the largest amount of benefit
greater  than  50%  likely  of  being  realized.  Each  period,  the  Company  evaluates  tax  positions  and  adjust  related  tax  assets  and  liabilities  in  light  of  changing  facts  and
circumstances.
The Company recorded a valuation allowance to reduce deferred tax assets to the net amount that the Company believes is more likely than not to be realized. Accordingly, the
need  to  establish  such  allowance  is  assessed  periodically  by  considering  matters  such  as  future  reversals  of  existing  taxable  temporary  differences,  projected  future  taxable
income, tax planning strategies and results of recent operations.

RECENT ACCOUNTING PRONOUNCEMENTS

See  Note  2  – Summary  of  Significant  Accounting  Policies  to  the  Company’s  Consolidated  Financial  Statements  for  a  discussion  of  recent  accounting  standards  and
pronouncements.

OFF-BALANCE SHEET ARRANGEMENTS

None.

ITEM 7A. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

The  following  discussion  about  our  market  risk  exposures  involves  forward-looking  statements. Actual  results  could  differ  materially  from  those  projected  in  the  forward-
looking statements.

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Market Price Risk of Bitcoin. We hold a significant amount of bitcoin, as such, we are exposed to the impact of market price changes in bitcoin on its bitcoin holdings. This
exposure would generally manifest itself in the following areas:

•

Declines in the fair market value of bitcoin will impact the cash value that would be realized if we were to sell our bitcoin for cash, therefore having a negative impact on
our liquidity.

• We occasionally enter into derivative financial instruments to manage our exposure resulting from fluctuations in the price of bitcoin.

At  December  31,  2023,  we  held  approximately  15,126  bitcoin  and  the  fair  value  of  a  single  bitcoin  was  approximately  $42,288,  meaning  that  the  fair  value  of  our  bitcoin
holdings on that date was approximately $639.7 million. 

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ITEM 8. FINANCIAL STATEMENTS AND SUPPLEMENTARY

Index to Consolidated Financial Statements

Report of Independent Registered Public Accounting Firm (PCAOB ID No. 688)

Consolidated Balance Sheets as of December 31, 2023 and 2022

Consolidated Statements of Comprehensive Income (Loss) for the years ended December 31, 2023, 2022 and 2021

Consolidated Statements of Stockholders' Equity for the years ended December 31, 2023, 2022 and 2021

Consolidated Statements of Cash Flows for the years ended December 31, 2023, 2022 and 2021

Notes to the Consolidated Financial Statements

The accompanying notes are an integral part to these audited Consolidated Financial Statements.

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2

4

5

6

7

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REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

To the Stockholders and Board of Directors of Marathon Digital Holdings, Inc.

Opinion on the Financial Statements

We  have  audited  the  accompanying  consolidated  balance  sheets  of  Marathon  Digital  Holdings,  Inc.  (the  “Company”)  as  of  December  31,  2023  and  2022,  the  related
consolidated statements of comprehensive income (loss), stockholders’ equity, and cash flows for each of the three years in the period ended December 31, 2023, 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, 2023, and 2022, and the results of its operations and its cash flows for each of the three years in the period ended December 31, 2023, in conformity with
accounting principles generally accepted in the United States of America.

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) (“PCAOB”), the Company’s internal control over
financial reporting as of December 31, 2023, based on the criteria established in Internal Control – Integrated Framework issued by the Committee of Sponsoring Organizations
of the Treadway Commission (COSO) in 2013. Our report dated February 28, 2024 expressed an adverse opinion on the effectiveness of the Company’s internal control over
financial reporting because of the existence of material weaknesses.

Changes in Accounting Principle

As discussed in Notes 2 and 4 to the financial statements, the Company changed its method of accounting for digital assets during the year ended December 31, 2023 by:

• making a voluntary change in accounting principle from last-in-first-out to first-in-first-out to reflect the disposition of its digital assets, effective January 1, 2023 using

the full retrospective method; and

•

early  adopting ASU  2023-08, Intangibles  -  Goodwill  and  Other  -  Crypto  Assets  (Topic  350-60):  Accounting  for  and  Disclosure  of  Crypto  Assets, effective  January  1,
2023 using the modified retrospective method.

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  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 audits to obtain reasonable assurance about
whether  the  financial  statements  are  free  of  material  misstatement,  whether  due  to  error  or  fraud.  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.

Critical Audit Matters

The  critical  audit  matters  communicated  below  are  matters  arising  from  the  current  period  audit  of  the  financial  statements  that  were  communicated  or  required  to  be
communicated to the audit committee and that: (1) relate to accounts or disclosures that are material to the financial statements and (2) involved our especially challenging,
subjective, or complex judgments. The communication of critical audit matters does not alter in any way our opinion

The accompanying notes are an integral part to these audited Consolidated Financial Statements.

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on the financial statements, taken as a whole, and we are not, by communicating the critical audit matters below, providing separate opinions on the critical audit matters or on
the accounts or disclosures to which they relate.

Revenue Recognition

As disclosed in Note 3 to the financial statements, the Company’s ongoing major or central operation is to provide bitcoin transaction verification services to the transaction
requestor, in addition to the bitcoin network through a Company-operated mining pool as the operator, and to provide a service of performing hash calculations to third-party
pool operators alongside collectives of third-party bitcoin miners as a participant.

The principal consideration for our determination that performing procedures related to revenue recognition is a critical audit matter is due to the nature and extent of audit effort
required to perform audit procedures over the completeness, and occurrence of revenue recognized.

Addressing  this  matter  involved  performing  procedures  and  evaluating  audit  evidence  in  connection  with  forming  our  overall  opinion  on  the  financial  statements.  These
procedures included, among others:

• We performed site visits at the Company’s facilities where the mining hardware is located, which included observations of the physical controls and mining equipment

inventory.

• We independently traced certain financial and performance data directly to the blockchain network to test the occurrence and accuracy of mining revenue as the operator.

• We independently confirmed with the third-party mining pool operator the significant contractual terms utilized in the determination of mining revenue, total mining

rewards earned, and the digital asset wallet addresses in which the rewards are deposited to test the occurrence and accuracy of mining revenue as the participant.

• We performed certain analytical procedures over the completeness and accuracy of revenue recognized by the Company.

• We confirmed the year-end digital asset balances directly with the custodians of the Company’s wallets.

/s/ Marcum LLP

Marcum LLP

We have served as the Company’s auditor since 2021.

Costa Mesa, CA
February 28, 2024 

The accompanying notes are an integral part to these audited Consolidated Financial Statements.

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MARATHON DIGITAL HOLDINGS, INC. AND SUBSIDIARIES

CONSOLIDATED BALANCE SHEETS

(in thousands, except share and per share data)
ASSETS
Current assets:

Cash and cash equivalents
Restricted cash
Digital assets
Other receivables
Deposits
Prepaid expenses and other current assets

Total current assets

Property and equipment, net
Advances to vendors
Investments
Long-term deposits
Long-term prepaids
Right-of-use assets
Digital assets, restricted
Total long-term assets

TOTAL ASSETS

LIABILITIES AND STOCKHOLDERS’ EQUITY
Current liabilities:
Accounts payable
Accrued expenses
Legal reserve payable
Operating lease liabilities
Accrued interest

Total current liabilities

Long-term liabilities:

Notes payable
Term loan
Operating lease liabilities
Deferred tax liabilities

Total long-term liabilities

Commitments and Contingencies

Stockholders’ Equity:

Preferred stock, par value $0.0001 per share, 50,000,000 shares authorized and no shares issued and outstanding at
December 31, 2023 and December 31, 2022, respectively
Common stock, par value $0.0001 per share, 500,000,000 shares authorized; 242,829,391 shares and 145,565,916
shares issued and outstanding at December 31, 2023 and December 31, 2022, respectively
Additional paid-in capital
Accumulated deficit
Total stockholders’ equity

TOTAL LIABILITIES AND STOCKHOLDERS’ EQUITY

December 31,
2023

December 31,
2022

357,313  $
— 
639,660 
2,091 
7,240 
23,499 
1,029,803 

671,772 
95,589 
106,292 
59,790 
27,284 
443 
— 
961,170 
1,990,973  $

11,343  $
22,015 
— 
124 
276 
33,758 

325,654 
— 
354 
15,286 
341,294 

103,705 
8,800 
121,842 
18 
2,350 
40,833 
277,548 

273,026 
488,299 
37,000 
40,903 
8,317 
1,276 
68,875 
917,696 
1,195,244 

1,312 
22,295 
1,171 
326 
1,011 
26,115 

732,289 
49,882 
1,017 
— 
783,188 

— 

— 

24 
2,183,537 
(567,640)
1,615,921 
1,990,973  $

15 
1,226,267 
(840,341)
385,941 
1,195,244 

$

$

$

$

The accompanying notes are an integral part to these audited Consolidated Financial Statements.

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MARATHON DIGITAL HOLDINGS, INC. AND SUBSIDIARIES
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS)

(in thousands, except share and per share data)
Total revenues

Costs and expenses
Cost of revenues

Cost of revenues - energy, hosting and other
Cost of revenues - depreciation and amortization

Total cost of revenues

Operating expenses
General and administrative expenses
Gains (losses) on digital assets and digital assets loan receivable
Legal reserves
Impairment of deposits due to vendor bankruptcy filing
Impairment of digital assets
Impairment of patents
Impairment of mining equipment and advances to vendors
Gain on sale of equipment, net of disposals
Gains (losses) on digital assets held within investment fund

Total operating expenses

Operating income (loss)

Net gain from extinguishment of debt
Loss on hedge instruments
Equity in net earnings of unconsolidated affiliate
Impairment of loan and investment due to vendor bankruptcy filing
Interest expense
Other non-operating income (loss)
Income (loss) before income taxes

Income tax benefit (expense)

Net income (loss)

Series A preferred stock accretion to redemption value
Net income (loss) attributable to common stockholders

Net income (loss) per share of common stock - basic

Weighted average shares of common stock - basic

Net income (loss) per share of common stock - diluted

Weighted average shares of common stock - diluted

Other comprehensive income (loss)

Series A preferred stock accretion to redemption value
Foreign currency translation adjustments

Comprehensive income (loss)

2023

Year Ended December 31,
2022

2021

$

387,508 

$

117,753 

$

159,163 

(223,338)
(179,513)
(402,851)

(95,230)
331,484 
— 
— 
— 
— 
— 
— 
— 
236,254 
220,911 
82,267 
(17,421)
(617)
— 
(10,350)
2,809 
277,599 
(16,426)
261,173 

(2,121)
259,052 

1.41 

$

$

$

(72,715)
(78,709)
(151,424)

(56,739)
(14,460)
(26,131)
(24,661)
(182,891)
(919)
(332,933)
83,879 
(85,017)
(639,872)
(673,543)
— 
— 
— 
(31,013)
(14,981)
1,283 
(718,254)
24,232 
(694,022)

— 
(694,022)

(6.12)

$

$

$

183,855,570

113,467,837

1.06 

$

(6.12)

$

192,293,277

113,467,837

2,121 
— 
261,173 

$

— 
— 
(694,022)

$

$

$

$

$

$

(27,492)
(14,904)
(42,396)

(174,356)
2,157 
— 
— 
(22,252)
— 
— 
— 
74,696 
(119,755)
(2,988)
— 
— 
— 
— 
(1,569)
(288)
(4,845)
(24,968)
(29,813)

— 
(29,813)

(0.30)

99,337,587

(0.30)

99,337,587

— 
(451)
(30,264)

The accompanying notes are an integral part to these audited Consolidated Financial Statements.

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MARATHON DIGITAL HOLDINGS, INC. AND SUBSIDIARIES
CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ EQUITY

(in thousands, except share data)
Balance at December 31, 2020
Stock-based compensation, net of tax withholding
Issuance of common stock, net of offering costs/At-the-
Market offering
Options exercised on cashless basis
Warrant exercised for cash
Common stock issued for cashless exercise of warrants
Common stock issued for service and license agreements
Net income (loss)
Balance at December 31, 2021
Stock-based compensation, net of tax withholding
Issuance of common stock, net of offering costs/At-the-
Market offering
Common stock issued for service and license agreements
Net loss
Balance at December 31, 2022
Stock-based compensation, net of tax withholding
Issuance of common stock, net of offering costs/At-the-
Market offering
Series A preferred stock accretion to redemption value
Exchange of convertible notes for common stock
Cumulative effect of the adoption of ASU 2023-08
Other
Net income
Balance at December 31, 2023

Common Stock

Number

Amount

Additional Paid-in
Capital

Accumulated
Deficit

Accumulated Other
Comprehensive Loss

Total Stockholders’
Equity

81,974,619  $
7,671,317 

12,500,000 

23,500 
221,946 
29,797 
312,094 
— 

102,733,273  $
490,910 

42,141,733 

200,000 
— 

145,565,916  $
1,269,230 

64,271,828 

— 
31,722,417 
— 
— 
— 

242,829,391  $

8 
1 

1 

— 
— 
— 
— 
— 
10 
1 

4 

— 
— 
15 
— 

6 

— 
3 
— 
— 
— 
24 

$

$

$

428,243  $
156,072 

237,428 

— 
1,445 
1,371 
11,135 
— 
835,694  $
24,514 

361,482 

4,577 
— 

1,226,267  $
32,264 

608,359 

(2,121)
318,768 
— 
— 
— 

$

2,183,537  $

(116,055)
— 

$

$

(451)
— 

— 

— 
— 
— 
— 
(30,264)
(146,319)
— 

— 

— 
(694,022)
(840,341)
— 

— 

— 
— 
11,483 
45 
261,173 
(567,640)

$

$

$

— 

— 
— 
— 
— 
451 
— 
— 

— 

— 
— 
— 
— 

— 

— 
— 
— 
— 
— 
— 

$

$

$

311,745 
156,073 

237,429 

— 
1,445 
1,371 
11,135 
(29,813)
689,385 
24,515 

361,486 

4,577 
(694,022)
385,941 
32,264 

608,365 

(2,121)
318,771 
11,483 
45 
261,173 
1,615,921 

The accompanying notes are an integral part to these audited Consolidated Financial Statements.

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Table of Contents

MARATHON DIGITAL HOLDINGS, INC. AND SUBSIDIARIES
CONSOLIDATED STATEMENTS OF CASH FLOWS

(in thousands)
CASH FLOWS FROM OPERATING ACTIVITIES
Net income (loss)
Adjustments to reconcile net income (loss) to net cash used in operating activities:

2023

Year Ended December 31,
2022

2021

$

261,173 

$

(694,022)

$

(29,813)

Depreciation and amortization
Amortization of prepaid service contract
Gain on sale of equipment, net of disposals
Deferred tax expense (benefit)
(Gains) losses on digital assets held within investment fund
(Gains) losses on digital assets and digital assets loan receivable
Impairment of digital assets
Impairment of mining equipment and advances to vendors
Loss on hedge instruments
Stock-based compensation
Amortization of debt issuance costs
Equity in net earnings of unconsolidated affiliate
Impairment of patents
Impairment of deposits due to vendor bankruptcy filing
Gain on extinguishment of debt, net
Other adjustments from operations, net

Changes in operating assets and liabilities:
Revenues from digital assets production
Deposits
Prepaid expenses and other assets
Accounts payable and accrued expenses
Legal reserve payable
Accrued interest

Net cash used in operating activities

CASH FLOWS FROM INVESTING ACTIVITIES

Advances to vendors
Loan receivable
Purchase of property and equipment
Sale of property and equipment
Proceeds from sale of digital assets
Payments on hedge settlements
Purchase of digital assets in investment fund
Investment in joint venture
Purchase of equity investments
Deconsolidation of fund
Sale of digital assets in investment fund

Net cash provided by (used in) investing activities
CASH FLOWS FROM FINANCING ACTIVITIES

Proceeds from issuance of common stock, net of issuance costs
Proceeds from issuance of Series A preferred stock, net of issuance costs
Redemption of Series A preferred stock
Proceeds from term loan borrowings, net of issuance costs

179,513 
— 
— 
15,286 
— 
(331,484)
— 
— 
17,421 
32,644 
3,168 
617 
— 
— 
(82,267)
484 

(385,959)
(23,777)
(1,881)
146 
— 
(735)
(315,651)

(158,940)
— 
(27,611)
— 
264,945 
(2,004)
— 
(71,795)
— 
— 
— 
4,595 

608,365 
13,629 
(15,750)
— 

78,709 
22,781 
(83,879)
(24,968)
85,017 
14,460 
182,891 
332,933 
— 
24,595 
3,945 
— 
919 
55,674 
— 
1,030 

(117,747)
(24,469)
(48,887)
13,225 
1,171 
144 
(176,478)

(483,840)
— 
(41,108)
178,371 
— 
— 
— 
— 
(44,000)
(500)
849 
(390,228)

361,486 
— 
— 
49,250 

14,904 
— 
— 
24,968 
(74,696)
(2,157)
22,252 
— 
— 
160,786 
— 
— 
— 
— 
— 
1,069 

(150,513)
— 
987 
12,382 
— 
867 
(18,964)

(435,065)
(30,000)
(273,851)
— 
— 
— 
(150,000)
— 
(3,000)
— 
780 
(891,136)

312,196 
— 
— 
— 

The accompanying notes are an integral part to these audited Consolidated Financial Statements.

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Table of Contents

Proceeds from issuance of convertible debt, net of issuance costs
Borrowings from revolving credit agreement
Repayments of revolving credit agreement
Value of shares withheld for taxes
Proceeds received on exercise of options and warrants

Net cash provided by financing activities

Net increase (decrease) in cash, cash equivalents and restricted cash
Cash, cash equivalents and restricted cash — beginning of period
Cash, cash equivalents and restricted cash — end of period

— 
— 
(50,000)
(380)
— 
555,864 

244,808 
112,505 
357,313 

— 
120,000 
(120,000)
(81)
— 
410,655 

(156,051)
268,556 
112,505 

$

$

728,406 
77,500 
(77,500)
(4,714)
1,445 
1,037,333 

127,233 
141,323 
268,556 

$

The accompanying notes are an integral part to these audited Consolidated Financial Statements.

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MARATHON DIGITAL HOLDINGS, INC. AND SUBSIDIARIES
Notes to Consolidated Financial Statements

NOTE 1 – ORGANIZATION AND DESCRIPTION OF BUSINESS

Organization

Marathon is a digital asset technology company that is principally engaged in producing or “mining” digital assets with a focus on the Bitcoin ecosystem. Marathon’s strategic
initiatives primarily focus on mining and holding bitcoin as a long-term investment. Bitcoin is seeing increasing adoption, and, due to its limited supply, the Company believes
it offers opportunity for appreciation in value and long-term growth prospects for its business.

In addition to mining and holding bitcoin, from time to time Marathon has explored, and may in the future explore, opportunities to become more involved in businesses that
expand  or  supplement  those  directly  related  to  the  self-mining  of  bitcoin  as  favorable  market  conditions  and  opportunities  arise.  For  example,  Marathon  has  considered  or
engaged in owning and operating bitcoin mining facilities or data centers, selling proprietary software or technology to third parties operating in the Bitcoin ecosystem, offering
advisory and consulting services to support bitcoin mining ventures in domestic and international jurisdictions, and generating electricity from renewable energy resources or
methane gas capture to power bitcoin mining projects. Marathon’s business is also active in Bitcoin-related projects related to the technological development of immersion,
hardware, firmware, mining pools and side chains that use the blockchain cryptography.

The  term  “Bitcoin”  with  a  capital  “B”  is  used  to  denote  the  Bitcoin  protocol  which  implements  a  highly  available,  public,  permanent,  and  decentralized  ledger.  The  term
“bitcoin” with a lower case “b” is used to denote the token, bitcoin.

NOTE 2 – SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

Basis of Presentation and Principles of Consolidation

The  accompanying  Consolidated  Financial  Statements  include  the  accounts  of  the  Company  and  its  wholly  owned  and  controlled  subsidiaries.  Intercompany  balances  and
transactions have been eliminated in consolidation. The Company consolidates the financial results of the following 100% owned entities:

Subsidiaries

MARA USA Corporation
MARA Tech, Inc.
Marathon Digital International, Inc.
Marathon Digital Leasing, LLC
Crypto Currency Patent Holding Company, LLC
MARA Pool LLC
Marathon Crypto Mining, Inc.
Soems Acquisition Corp.

Use of Estimates and Assumptions

The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and
liabilities  and  disclosure  of  contingent  assets  and  liabilities  at  the  date  of  the  financial  statements  and  the  reported  amounts  of  revenues  and  expenses  during  the  reporting
period.  The  most  significant  accounting  estimates  inherent  in  the  preparation  of  the  Company’s  financial  statements  include  estimates  associated  with  the  useful  lives  of
property and equipment, realization of long-lived assets, deferred income taxes, unrealized tax positions, and measurement of digital assets. Actual results could differ from
those estimates.

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Reclassifications

Certain  prior  period  amounts  have  been  reclassified  to  conform  to  the  current  period  presentation.  These  reclassifications  have  no  effect  on  the  reported  financial  position,
results of operations, or cash flows. The impact on any prior period disclosures were immaterial.

Segment Information

Operating segments are defined as components of an enterprise about which separate financial information is available that is evaluated regularly by the chief operating decision
maker,  or  decision–making  group,  in  deciding  how  to  allocate  resources  and  assess  performance.  The  Company’s  chief  operating  decision–making  group  (“CODM”)  is
composed of the chief executive officer and chief financial officer. The Company currently operates in the Digital Currency Blockchain segment. The CODM has determined
that the Company operates as one operating segment as the CODM reviews financial information on a consolidated basis in making decisions regarding resource allocation and
performance assessment.

Cash and Cash Equivalents

The Company considers all highly liquid investments and other short-term investments with a maturity of three months or less, when purchased, to be cash equivalents. The
Company maintains cash and cash equivalent balances at financial institutions that are insured by the Federal Deposit Insurance Corporation (“FDIC”). During March 2023, the
Company began to participate, to the extent practicable, in insured cash sweep programs which “sweep” its deposits across multiple FDIC insured accounts, each with deposits
of no more than $250.0 thousand. For the year ended December 31, 2023, the Company had a cash and cash equivalent balance of $357.3 million, of which $225.0 million was
FDIC insured, and approximately $95.7 million was invested in treasury bills and other government backed securities. For the year ended December 31, 2022, the Company
had a cash balance of $103.7 million, all held at one financial institution.

Restricted Cash

Restricted  cash  as  of  December  31,  2022,  principally  represented  those  cash  balances  that  support  commercial  letters  of  credit  and  are  restricted  from  withdrawal.  During
March 2023, the Company eliminated its outstanding letters of credit.

Digital Assets

Digital assets are included in current assets in the Consolidated Balance Sheets due to the Company’s ability to sell bitcoin in a highly liquid marketplace and the sale of bitcoin
to fund operating expenses to support operations. In addition, digital assets provided as collateral for long-term loans were reported as Digital assets, restricted at December 31,
2022  and  classified  as  long-term  assets  in  the  Consolidated  Balance  Sheets.  The  proceeds  from  the  sale  of  digital  assets  are  included  within  investing  activities  in  the
accompanying Consolidated Statement of Cash Flows. Following the adoption of ASU 2023-08 effective January 1, 2023, the Company measures digital assets at fair value
with changes recognized in operating expenses in the Consolidated Statement of Comprehensive Income (Loss). The Company tracks its cost basis of digital assets by-wallet in
accordance with the first-in-first-out (“FIFO”) method of accounting. Refer to Note 4 – Digital Assets, for further information regarding the Company’s impact of the adoption
of ASU 2023-08.

Additionally, during the quarter ended March 31, 2023 and effective January 1, 2023, the Company enacted a voluntary change in accounting principle from last-in-first-out
(“LIFO”) to FIFO in order to more accurately reflect the disposition of its digital assets. The change in accounting principle resulted in an increase in gain on digital assets for
the  year  ended  December  31,  2021  and  resulted  in  an  impairment  of  digital  assets  for  the  years  ending  December  31,  2021  and  2022.  The  voluntary  change  in  accounting
principle has been reflected in the Consolidated Financial Statements.

Deposits

The Company contracts with other service providers for hosting of its equipment and operational support in data centers where the Company’s equipment is deployed. These
arrangements typically require advance payments to vendors pursuant to the contractual obligations associated with these services. The Company classifies these payments as
“Deposits” or “Long-term deposits” on the Consolidated Balance Sheets.

As of December 31, 2023 and 2022, such deposits totaled approximately $67.0 million and $43.3 million, respectively.

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Derivatives
The Company occasionally enters into derivative financial instruments to manage its exposure to fluctuations in the price of bitcoin. During the third and fourth quarters of
2023,  the  Company  entered  into  fixed  strike  option  collar  contracts  with  financial  institutions  to  mitigate  Bitcoin  short-term  market  pricing  volatility  risk.  In  addition,  the
Company  evaluates  its  financing  and  service  arrangements  to  determine  whether  certain  arrangements  contain  features  that  qualify  as  embedded  derivatives  requiring
bifurcation in accordance with Accounting Standard Codification (“ASC”) 815 - Derivatives and Hedging. Embedded derivatives that are required to be bifurcated from the
host instrument or arrangement are accounted for and valued as separate financial instruments.

Derivatives  are  initially  recorded  at  fair  value  with  subsequent  changes  in  fair  value  recognized  as  gains  or  losses  on  hedge  instruments  in  the Consolidated  Statements  of
Comprehensive Income (Loss). The Company classifies derivative assets or liabilities in the Consolidated Balance Sheets as current or non-current based on whether settlement
of  the  instrument  could  be  required  within  12  months  of  the  date  of  the Consolidated Balance Sheets.  During  the  year  ended  December  31,  2023,  the  Company  recorded  a
$17.4 million loss on hedge contracts, which contracts were settled through payments of $15.4 million in bitcoin and $2.0 million in cash. The Company had no open derivative
contracts as of December 31, 2023 and 2022.

Property and Equipment

Property and equipment are stated at cost, net of accumulated depreciation and impairment, as applicable. Depreciation is computed using the straight-line method over the
estimated  useful  lives  of  the  assets.  The  Company’s  property  and  equipment  is  primarily  composed  of  bitcoin  mining  rigs,  which  are  largely  homogeneous  and  have
approximately the same useful lives. Accordingly, the Company utilizes the group method of depreciation for its bitcoin mining rigs. The Company will update the estimated
useful lives of its bitcoin mining server group periodically as information on the operations of the mining equipment indicates changes are required. The Company will assess
and adjust the estimated useful lives of its mining equipment when there are indicators that the productivity of the mining assets is longer or shorter than the assigned estimated
useful lives.

Investments

Investments, which may be made from time to time for strategic reasons, are included in non-current assets in the Consolidated Balance Sheets. Investments without a readily
determinable fair value are recorded at cost minus impairment, plus or minus changes from observable price changes in orderly transactions for identical or similar investments
of the same issuer, in accordance with the measurement alternative described in ASC 321 - Investments – Equity Securities.

As part of the Company’s policy to maximize return on strategic investment opportunities, while preserving capital and limiting downside risk, the Company may at times enter
into  equity  investments  or  Simple Agreements  for  Future  Equity  (“SAFE”).  The  nature  and  timing  of  the  Company’s  investments  will  depend  on  available  capital  at  any
particular time and the investment opportunities identified and available to the Company. However, we generally do not make investments for speculative purposes and do not
intend to engage in the business of making investments.

As of December 31, 2023 and 2022, the Company has one remaining SAFE investment with a carrying value of $1.0 million, with no noted impairments or other adjustments.

During September 2023, the Company entered into an agreement with Auradine, Inc. (“Auradine”) to secure certain rights to future purchases by the Company from Auradine
for which the Company paid $15.0 million and recorded to “Long-term prepaids” in the Consolidated Balance Sheets. The purchase rights that the Company secured do not
expire, do not require minimum purchases and include most favored nation and right of first refusal provisions.

On September 27, 2022, the Company purchased additional shares of Auradine preferred stock with a purchase price of $30.0 million, bringing the total carrying amount of its
investment  in  Auradine  preferred  stock  to  $ 35.5  million,  with  no  noted  impairments  or  other  adjustments.  Refer  to  Note  17  – Related  Party  Transactions,  for  further
information.

On May 3, 2022, the Company converted $2.0 million from its prior Auradine SAFE investment into preferred stock while purchasing additional Auradine preferred stock with
a purchase price of $3.5 million. At the same time, the Company entered into a commitment to acquire additional shares of Auradine preferred stock with a purchase price of
$30.0 million. This forward contract was accounted for under ASC 321 as an equity security.

On  February  3,  2022,  the  Company  purchased  convertible  preferred  stock  of  Compute  North  Holdings,  Inc.  with  a  purchase  price  of  approximately  $10.0  million.  The
Company impaired this investment by approximately

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$10.0 million following Compute North’s chapter 11 bankruptcy filing during September 2022. Refer to Note 11 – Compute North Bankruptcy, for further information.

Equity Method Investments

The Company accounts for investments in which it owns between 20% and 50% of the common stock or has the ability to exercise significant influence, but not control, over
the investee using the equity method of accounting in accordance with ASC 323 - Equity Method Investments and Joint Ventures. Under the equity method, an investor initially
records an investment in the stock of an investee at cost and adjusts the carrying amount of the investment to recognize the investor’s share of the earnings or losses of the
investee after the date of acquisition.

On January 27, 2023, the Company and Zero Two (formerly known as FS Innovation, LLC) entered into a Shareholders’ Agreement regarding the formation of an Abu Dhabi
Global Markets company (the “ADGM Entity”) in which the Company has a 20% ownership interest. The ADGM Entity started mining operations during September 2023. The
Company’s share of net losses was $0.6 million for the year ended December 31, 2023. As of December 31, 2023, the Company’s investment in the ADGM Entity was $69.3
million and which is reflected in “Investments” in the Consolidated Balance Sheets.

Stock-based Compensation

The Company expenses stock-based compensation to employees and non-employees over the requisite service period based on the grant date fair value of the awards. Refer to
Note 12 – Stockholders' Equity, for further information.

Impairment of Long-lived Assets

Management reviews long-lived assets for impairment whenever events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable. The
recoverability of assets to be held and used is measured by a comparison of the carrying amount of an asset to undiscounted future cash flows expected to be generated by the
asset. If such assets are considered to be impaired, the impairment to be recognized is measured by the amount by which the carrying amount of the assets exceeds the fair value
of the assets.

Revenues

The  Company  recognizes  revenue  under ASC  606  – Revenue  from  Contracts  with  Customers.  The  core  principle  of  the  revenue  standard  is  that  a  reporting  entity  should
recognize revenues to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in
exchange for those goods or services. Refer to Note 3 – Revenues, for further information.

Income Taxes

The  Company  accounts  for  income  taxes  under  the  asset  and  liability  method,  in  which  deferred  tax  assets  and  liabilities  are  recognized  for  the  future  tax  consequences
attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases and operating loss and tax credit carry
forwards. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary differences are
expected to be recovered or settled. The effect on deferred tax assets and liabilities of a change in tax rates is recognized in operations in the period that includes the enactment
date. A valuation allowance is required to the extent any deferred tax assets may not be realizable.

ASC 740 - Income Taxes, also clarifies the accounting for uncertainty in income taxes recognized in an enterprise’s financial statements and prescribes a recognition threshold
and  measurement  process  for  financial  statement  recognition  and  measurement  of  a  tax  position  taken  or  expected  to  be  taken  in  a  tax  return.  For  those  benefits  to  be
recognized,  a  tax  position  must  be  more-likely-than-not  to  be  sustained  upon  examination  by  taxing  authorities.  ASC  740  also  provides  guidance  on  derecognition,
classification, interest and penalties, accounting in interim periods, disclosure, and transition.

Recently Issued Accounting Pronouncements

The  Company  continually  assesses  any  new  accounting  pronouncements  to  determine  their  applicability.  When  it  is  determined  that  a  new  accounting  pronouncement  may
affect the Company’s financial reporting, the Company undertakes an analysis to determine any required changes to its Consolidated Financial Statements.

On  December  14,  2023,  the  Financial  Accounting  Standards  Board  (“FASB”)  issued  Accounting  Standards  Update  (“ASU”)  No.  2023-09,  Income  Taxes  (Topic  740):
Improvements to Income Tax Disclosures. ASU 2023-09

F-12

 
 
 
 
 
 
 
  
 
Table of Contents

requires  entities  to  disclose  specific  rate  reconciliations,  amount  of  income  taxes  separated  by  federal  and  individual  jurisdiction,  and  the  amount  of  income  (loss)  from
continuing operations before income tax expense (benefit) disaggregated between federal, state, and foreign. The new standard is effective for the Company for its fiscal year
beginning January 1, 2025, with early adoption permitted. The Company is currently evaluating the impact of adopting the standard.
On  December  13,  2023,  the  FASB  issued ASU  No.  2023-08,  Intangibles  -  Goodwill  and  Other  -  Crypto Assets  (Topic  350-60): Accounting  for  and  Disclosure  of  Crypto
Assets.  ASU  2023-08  requires  entities  to  measure  crypto  assets  that  meet  specific  criteria  at  fair  value  with  changes  recognized  in  net  income  each  reporting  period.
Additionally, ASU 2023-08 requires an entity to present crypto assets measured at fair value separately from other intangible assets in the balance sheets and record changes
from remeasurement of crypto assets separately from changes in the carrying amounts of other intangible assets in the income statement. The new standard is effective for the
Company for its fiscal year beginning January 1, 2025, with early adoption permitted. The Company early adopted ASU 2023-08 effective as of January 1, 2023, which had a
material impact on the Consolidated Financial Statements. Refer to Note 4 – Digital Assets, for further information.

On November 27, 2023, the FASB issued ASU No. 2023-07, Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures. ASU 2023-07 is designed to
improve the reportable segment disclosure requirements, primarily through enhanced disclosures about significant segment expenses that are regularly provided to the CODM.
The new standard is effective for the Company for its fiscal year beginning January 1, 2025, with early adoption permitted. The Company is currently evaluating the impact of
adopting the standard.

On August 23, 2023, the FASB issued ASU No. 2023-05, Business Combinations - Joint Venture Formations  (Subtopic  805-60): Recognition and Initial Measurement. ASU
2023-05 addresses the accounting for contributions made to a joint venture and requires contributions received by the joint venture to be measured at fair value upon formation.
ASU 2023-05 is designed to provide useful information to investors and reduce diversity in practice. The new standard is effective for the Company for its fiscal year beginning
January 1, 2025, with early adoption permitted. The Company is currently evaluating the impact of adopting the standard.

On March 28, 2023, the FASB issued ASU No. 2023-01, Leases (Topic 842): Common Control Arrangements. ASU 2023-01 is designed to clarify the accounting for leasehold
improvements  associated  with  common  control  leases,  thereby  reducing  diversity  in  practice.  The  new  standard  is  effective  for  the  Company  for  its  fiscal  year  beginning
January 1, 2024, with early adoption permitted. The Company is currently evaluating the impact of adopting the standard.
On June 30, 2022, the FASB issued ASU No. 2022-03, Fair Value Measurement of Equity Securities Subject to Contractual Sale Restrictions. ASU 2022-03 clarifies that a
contractual sale restriction prohibiting the sale of an equity security is a characteristic of the reporting entity holding the equity security and should not be included in the equity
security’s unit of account. The new standard is effective for the Company for its fiscal year beginning January 1, 2024, with early adoption permitted. The Company adopted
ASU 2022-03 on July 1, 2023, which did not have a material impact on the Consolidated Financial Statements.

NOTE 3 – REVENUES

The Company recognizes revenue in accordance with ASC 606. The core principle of the revenue standard is that an entity should recognize revenue to depict 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. The
following five steps are applied to achieve that core principle:

•

•

•

•

•

Step 1: Identify the contract with the customer;

Step 2: Identify the performance obligations in the contract;

Step 3: Determine the transaction price;

Step 4: Allocate the transaction price to the performance obligations in the contract; and

Step 5: Recognize revenue when the Company satisfies a performance obligation.

In order to identify the performance obligations in a contract with a customer, an entity must assess the promised goods or services in the contract and identify each promised
good or service that is distinct. A performance obligation meets ASC 606’s definition of a “distinct” good or service (or bundle of goods or services) if both of the following
criteria are met:

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•

•

The customer can benefit from the good or service either on its own or together with other resources that are readily available to the customer (i.e., the good or service is
capable of being distinct); and

The entity’s promise to transfer the good or service to the customer is separately identifiable from other promises in the contract (i.e., the promise to transfer the good or
service is distinct within the context of the contract).

If a good or service is not distinct, the good or service is combined with other promised goods or services until a bundle of goods or services is identified that is distinct.

The  transaction  price  is  the  amount  of  consideration  to  which  an  entity  expects  to  be  entitled  in  exchange  for  transferring  promised  goods  or  services  to  a  customer.  The
consideration promised in a contract with a customer may include fixed amounts, variable amounts, or both. When determining the transaction price, an entity must consider the
effects of all of the following:

•

•

•

•

•

Variable consideration

Constraining estimates of variable consideration

The existence of a significant financing component in the contract

Noncash consideration

Consideration payable to a customer

Variable consideration is included in the transaction price only to the extent that it is probable that a significant reversal in the amount of cumulative revenue recognized under
the accounting contract will not occur when the uncertainty associated with the variable consideration is subsequently resolved.

The transaction price is allocated to each performance obligation on a relative standalone selling price basis.

The transaction price allocated to each performance obligation is recognized when that performance obligation is satisfied, at a point in time or over time, as appropriate.

Application of the five-step model to the Company’s mining operations

The Company’s ongoing major or central operation is to provide bitcoin transaction verification services to the transaction requestor, in addition to the bitcoin network through a
Company-operated mining pool as the operator (“Operator”) (such activity, “mining”) and to provide a service of performing hash calculations to third-party pool operators
alongside collectives of third-party bitcoin miners (such collectives, “mining pools”) as a participant (“Participant”).

The following table presents the Company’s revenues disaggregated for those arrangements in which the Company is the Operator and Participant:

(in thousands)
Revenues from contracts with customers

Operator - Transaction fees
Participant

Total revenues from contracts with customers
Operator - Block rewards and other revenue

Total revenues

2023

Year ended December 31,
2022

2021

$

$

32,598  $
25,101 
57,699 
329,809 
387,508  $

5,231  $
4,652 
9,883 
107,870 
117,753  $

3,317 
20,903 
24,220 
134,943 
159,163 

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Operator

As Operator, the Company provides transaction verification services to the transaction requestor, in addition to the bitcoin network. Transaction verification services are an
output of the Company’s ordinary activities; therefore, the Company views the transaction requestor as a customer and recognizes the transaction fees as revenue from contracts
with customers under ASC 606. The bitcoin network is not an entity such that it may not meet the definition of a customer; however, the Company has concluded that it is
appropriate to apply ASC 606 by analogy to block rewards earned from the bitcoin network. The Company is currently entitled to the block reward of 6.25 bitcoin from the
bitcoin network upon each successful validation of a block. The Company is also entitled to the transaction fees paid by the transaction requester payable in bitcoin for each
successful validation of a block. The Company assessed the following factors in the determination of the inception and duration of each individual contract to validate a block
and satisfaction of its performance obligation as follows:

•

•

•

For each individual contract, the parties’ rights, the transaction price, and the payment terms are fixed and known as of the inception of each individual contract.

The transaction requestor and the bitcoin network each have a unilateral enforceable right to terminate their respective contracts at any time without penalty.

For each of these respective contracts, contract inception and completion occur simultaneously upon block validation; that is, the contract begins upon, and the duration
of the contract does not extend beyond, the validation of an individual blockchain transaction; and each respective contract contains a single performance obligation to
perform a transaction validation service and this performance obligation is satisfied at the point-in-time when a block is successfully validated.

From September 2021 until May 2022, the Company engaged unrelated third-party mining enterprises (“pool participants”) to contribute hash calculations, and in exchange,
remitted transaction fees and block rewards to pool participants on a pro rata basis according to each respective pool participant’s contributed hash calculations. The MaraPool
wallet (owned by the Company as Operator) is recorded on the distributed ledger as the winner of proof of work block rewards and assignee of all validations and, therefore, the
transaction  verifier  of  record.  The  pool  participants  entered  into  contracts  with  the  Company  as  Operator;  they  did  not  directly  enter  into  contracts  with  the  network  or  the
requester and were not known verifiers of the transactions assigned to the pool. As Operator, the Company delegated mining work to the pool participants utilizing software that
algorithmically assigned work to each individual miner. By virtue of its selection and operation of the software, the Company as Operator controlled delegation of work to the
pool participants. This indicated that the Company directed the mining pool participants to contribute their hash calculations to solve in areas that the Company designated.
Therefore,  the  Company  determined  that  it  controlled  the  service  of  providing  transaction  verification  services  to  the  network  and  requester. Accordingly,  the  Company
recorded  all  of  the  transaction  fees  and  block  rewards  earned  from  transactions  assigned  to  MaraPool  as  revenue,  and  the  portion  of  the  transaction  fees  and  block  rewards
remitted to MaraPool participants as cost of revenues.

In accordance with ASC 606-10-32-21, the Company measures the estimated fair value of the non-cash consideration (block reward and transaction fees) at contract inception,
which  is  at  the  time  the  performance  obligation  to  the  requester  and  the  network  is  fulfilled  by  successfully  validating  a  block.  The  Company  measures  the  non-cash
consideration which is fixed as of the inception of each individual contract using the quoted spot rate for bitcoin determined using the Company’s primary trading platform for
bitcoin at the time the Company successfully validates a block.

Expenses  associated  with  providing  bitcoin  transaction  verification  services,  such  as  hosting  fees,  electricity  costs,  and  related  fees  are  recorded  as  cost  of  revenues.
Depreciation on digital asset mining equipment is also recorded as a component of cost of revenues.

Participant

The Company participates in third-party operated mining pools. When the Company is a Participant in a third-party operated mining pool, the Company provides a service to
perform  hash  calculations  to  the  third-party  pool  operators.  The  Company  considers  the  third-party  mining  pool  operators  to  be  its  customers  under  Topic  606.  Contract
inception and our enforceable right to consideration begins when we commence providing hash calculation services to the mining pool operators. Each party to the contract has
the unilateral right to terminate the contract at any time without any compensation to the other party for such termination. As such, the duration of a contract is less than a day
and may be continuously renewed multiple times throughout the day. The implied renewal option is not a material right because there are no upfront or incremental fees in the
initial contract and the terms, conditions, and compensation amount for the renewal options are at the then market rates.

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The Company is entitled to non-cash compensation based on the pool operator’s payout model. The payout methodologies differ depending on the type of third-party operated
mining pool. Full-Pay-Per-Share (“FPPS”) pools pay block rewards and transaction fees, less mining pool fees and Pay-Per-Share (“PPS”) pools pay block rewards less mining
pool fees but no transaction fees. For FPPS and PPS pools, the Company is entitled to non-cash consideration even if a block is not successfully validated by the mining pool
operators.  Success-based  mining  pools  pay  a  fractional  share  of  the  successfully  mined  block  and  transaction  fees,  reduced  by  pool  operator  expenses  only  if  a  block  is
successfully validated.

During 2023, the Company primarily participated in FPPS mining pools and, to a lesser extent, success-based mining pools. During 2022 and 2021, the Company primarily
participated in success-based mining pools and, to a lesser extent, PPS mining pools.

FPPS Mining Pools

The Company primarily participates in mining pools that use the FPPS payout method for the year ended December 31, 2023. The Company is entitled to compensation once it
begins to perform hash calculations for the pool operator in accordance with the operator’s specifications over a 24-hour period beginning mid-night UTC and ending 23:59:59
UTC on a daily basis. The non-cash consideration that we are entitled to for providing hash calculations to the pool operator under the FPPS payout method is made up of block
rewards and transaction fees less pool operator expenses determined as follows:

•

•

•

The non-cash consideration in the form of a block reward is based on the total blocks expected to be generated on the Bitcoin Network for the daily 24-hour period
beginning midnight UTC and ending 23:59:59 UTC in accordance with the following formula: the daily hash calculations that we provided to the pool operator as a
percent of the Bitcoin Network’s implied hash calculations as determined by the network difficulty, multiplied by the total Bitcoin Network block rewards expected to be
generated for the same daily period.

The non-cash consideration in the form of transaction fees paid by transaction requestors is based on the share of total actual fees paid over the daily 24-hour period
beginning midnight UTC and ending 23:59:59 UTC in accordance with the following formula: total actual transaction fees generated on the Bitcoin Network during the
24-hour period as a percent of total block rewards the Bitcoin Network actually generated during the same 24-hour period, multiplied by the block rewards we earned for
the same 24-hour period noted above.

The block reward and transaction fees earned by the Company is reduced by mining pool fees charged by the operator for operating the pool based on a rate schedule per
the mining pool contract. The mining pool fee is only incurred to the extent we perform hash calculations and generate revenue in accordance with the pool operator’s
payout formula during the same 24-hour period beginning mid-night UTC daily.

The above non-cash consideration is variable in accordance with paragraphs ASC 606-10-32-5 to 606-10-32-7, since the amount of block reward earned depends on the amount
of hash calculations we perform; the amount of transaction fees we are entitled to depends on the actual Bitcoin Network transaction fees over the same 24-hour period; and the
operator  fees  for  the  same  24-hour  period  are  variable  since  it  is  determined  based  on  the  total  block  rewards  and  transaction  fees  in  accordance  with  the  pool  operator’s
agreement.  While  the  non-cash  consideration  is  variable,  the  Company  has  the  ability  to  estimate  the  variable  consideration  at  contract  inception  with  reasonable  certainty
without the risk of significant revenue reversal. The Company does not constrain this variable consideration because it is probable that a significant reversal in the amount of
revenue recognized from the contract will not occur when the uncertainty is subsequently resolved and recognizes the non-cash consideration on the same day that control is
transferred, which is the same day as contract inception.

The Company measures the non-cash consideration based on the simple average daily spot rate of bitcoin determined using the Company’s primary trading platform for bitcoin
over a 24-hour period beginning mid-night UTC and ending 23:59:59 UTC on the day of contract inception. The Company recognizes non-cash consideration on the same day
that control of the contracted service is transferred to the pool operator, which is the same day as the contract inception.

PPS Mining Pools

The Company participates in PPS pools that provide non-cash consideration similar to the FPPS pools except PPS pools do not include transaction fees, therefore, the non-cash
consideration received by the Company is made up of block rewards less mining pool fees. While the non-cash consideration is variable, the Company has the ability to estimate
the variable consideration at contract inception with reasonable certainty. The Company does not constrain this variable consideration because it is probable that a significant
reversal in the amount of revenue recognized from

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the contract will not occur when the uncertainty is subsequently resolved and recognizes the non-cash consideration on the same day that control is transferred, which is the
same day as contract inception.

The Company measures the non-cash consideration based on the simple average daily spot rate of bitcoin determined using the Company’s primary trading platform for bitcoin
over a 24-hour period beginning mid-night UTC and ending 23:59:59 UTC on the day of contract inception. The Company recognizes non-cash consideration on the same day
that control of the contracted service is transferred to the pool operator, which is the same day as the contract inception.

Success-based Mining Pools

The Company also participates, to a lesser extent, in third-party mining pools that pay rewards only when the pool successfully validates a block. For these pools, the Company
only earns a reward when the third-party pool successfully mines a block and its reward is the fractional share of the successfully mined block and transaction fees, reduced by
pool operator expenses, based on the proportion of hash calculations the Company performed for the mining pool operator to the total hash calculations performed by all mining
pool participants in validating the block during the 24-hour period beginning at midnight UTC and ending 23:59:59 UTC daily.

Contract inception and our enforceable right to consideration begins when the Company commences the performance of hash calculations for the mining pool operator. The
non-cash consideration is variable in accordance with paragraphs ASC 606-10-32-5 to 606-10-32-7 as it depends on whether the third-party mining pool successfully validates a
block during each 24-hour period. In addition, other inputs such as the amount of hash calculations and our fractional share of consideration earned by the pool operator also
cause  variability.  The  Company  does  not  have  the  ability  to  estimate  whether  a  block  will  be  successfully  validated  with  reasonable  certainty  at  contract  inception.  The
Company constrains the variable consideration at contract inception because it is not probable that a significant reversal in the amount of revenue recognized from the contract
will  not  occur  when  the  uncertainty  is  subsequently  resolved.  Once  a  block  is  successfully  validated,  the  constraint  is  lifted.  The  Company  recognizes  the  non-cash
consideration on the same day that control is transferred, which is the same day as contract inception.

The Company’s policy was to measure non-cash consideration based on the spot rate of bitcoin at the time the pool successfully validates a block, which was not in accordance
with ASC 606-10-32-21 which requires measurement to coincide with contract inception. Additionally, this measurement was not consistent with the measurement of non-cash
consideration  for  FPPS  and  PPS  pools.  During  the  three  months  ended  December  31,  2023,  the  Company  corrected  this  error  and  changed  its  measurement  of  non-cash
consideration to the simple average daily spot rate of bitcoin determined using the Company’s primary trading platform for bitcoin on the date of contract inception, which is the
same day that control of the contracted service (hash calculations) is transferred to the pool operator. The change in measurement did not have a material impact to the results of
operations for any of the periods presented.

Expenses associated with providing hash calculation services to third-party operated mining pools, such as hosting fees, electricity costs, and related fees, are recorded as cost of
revenues. Depreciation on digital asset mining equipment is also recorded as a component of cost of revenues.

NOTE 4 – DIGITAL ASSETS
Adoption of ASU 2023-08, Accounting for and Disclosure of Crypto Assets
Effective January 1, 2023, the Company early adopted ASU 2023-08, which requires entities to measure crypto assets at fair value with changes recognized in the Consolidated
Statement of Comprehensive Income (Loss) each reporting period. The Company’s digital assets are within the scope of ASU 2023-08 and the transition guidance requires a
cumulative-effect adjustment as of the beginning of the current fiscal year for any difference between the carrying amount of the Company’s digital assets and fair value. As a
result of the Company’s early adoption of ASU 2023-08, the Company recorded a $11.5 million increase to digital assets and a $11.5 million decrease to accumulated deficit on
the Consolidated Balance Sheets as of the beginning of the fiscal year ended December 31, 2023.

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The following table presents the Company’s significant digital asset holdings as of December 31, 2023:

(in thousands, except for quantity)

Bitcoin

Total digital assets held as of December 31, 2023

Quantity

Cost Basis

Fair Value

15,126  $
$

515,315  $
515,315  $

639,660 
639,660 

At December 31, 2023, the Company had earned 48 bitcoin that were pending distribution from the Company’s equity method investee, the ADGM Entity, which are excluded
from the Company’s holdings as of December 31, 2023.

The following table presents a roll-forward of total digital assets (including digital assets, restricted) for the year ended December 31, 2023, based on the fair value model under
ASU 2023-08:

(in thousands)

Digital assets and digital assets, restricted at December 31, 2022
Cumulative effect of the adoption of ASU 2023-08

Beginning Balance: Digital assets and digital assets, restricted at January 1, 2023

Addition of digital assets
Disposition of digital assets
Realized gain (loss) on digital assets
Unrealized gain (loss) on digital assets

Digital assets at December 31, 2023

Fair Value

190,717 
11,483 
202,200 
385,959 
(264,945)
28,738 
287,708 
639,660 

$

$

During  the  year  ended  December  31,  2023,  the  Company  acquired  $386.0  million  of  digital  assets  through  mining  activities  and  disposed  of  $264.9  million  digital  assets
through the sale of digital assets. During the year ended December 31, 2023, the Company realized total gains on digital assets of $52.5 million and total losses on digital assets
of $23.8 million.

During the first quarter of 2023, the term loan was terminated, and the restrictions lapsed on the digital assets that had previously been classified as digital assets, restricted.
Refer to Note 14 – Debt, for further information.

Prior to Adoption of ASU 2023-08, Accounting for and Disclosure of Crypto Assets

Digital assets and Digital assets, restricted

Prior  to  the  adoption  of ASU  2023-08,  digital  assets  were  accounted  for  as  indefinite-lived  intangible  assets  and  were  initially  measured  in  accordance  with ASC  350  -
Intangible-Goodwill and Other. Digital assets were not amortized, but were assessed for impairment annually, or more frequently, when events or changes in circumstances
occur indicating that  it  is  more  likely  than  not  that  the  indefinite-lived  intangible  asset  is  impaired.  Whenever  the  exchange-traded  price  of  digital  assets  declined  below  its
carrying value, the Company was required to determine if an impairment existed and to record an impairment equal to the amount by which the carrying value exceeded the fair
value.
The following table presents a roll-forward of digital assets and digital assets, restricted for the year ended December 31, 2022, based on the cost-impairment model under ASC
350:

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Digital assets and digital assets, restricted at December 31, 2021

Additions of digital assets
Transfer of digital assets from digital assets held in Fund
Recognition of loaned digital assets
Impairment of digital assets
Disposition of digital assets

Digital assets and digital assets, restricted at December 31, 2022

(in thousands)

95,226 
117,557 
137,844 
13,324 
(173,214)
(20)
190,717 

$

$

As of December 31, 2022, the Company held approximately 12,232 bitcoin, relating to digital assets and digital assets, restricted, with a carrying value of $190.7 million and a
fair value of $202.4 million based on Level 1 inputs. Refer to Note 8 - Fair Value Measurement, for further information.

Digital assets held in Fund

On January 25, 2021, the Company entered into a limited partnership agreement with NYDIG Digital Assets Fund III, LP (the “Fund”) pursuant to which the Fund purchased
4,813  bitcoin  for  an  aggregate  purchase  price  of  $150.0  million.  The  Company  owned 100%  of  the  limited  partnership  interests  and  consolidated  the  Fund  under  a  voting
interest model. The consolidated assets in the Fund were included in the Consolidated Balance Sheets under the caption “Digital assets held in Fund”.

The Fund qualified and operated as an investment company for accounting purposes pursuant to the accounting and reporting guidance under ASC 946 – Financial Services –
Investment Companies,  which  requires  fair  value  measurement  of  the  Fund’s  investments  in  digital  assets.  The  Company  retains  the  Fund’s  investment  company  specific
accounting  principles  under ASC  946  upon  consolidation.  The  Company  recorded  changes  in  the  fair  value  of  the  assets  in  the  Consolidated  Statements  of  Comprehensive
Income (Loss) under the caption “Gains (losses) on digital assets held within investment fund.”

On  June  10,  2022,  the  Company  redeemed 100%  of  its  limited  partnership  interest  in  the  Fund  in  exchange  for  approximately 4,769  bitcoin  with  a  fair  market  value  of
approximately $137.8 million. This bitcoin was transferred from the Fund’s custodial wallet to the Company’s digital wallet. Upon redemption, the Company no longer had a
majority voting interest in the Fund and therefore deconsolidated the Fund in accordance with ASC 810 –  Consolidation. The Company did not record any gain or loss upon
deconsolidation as the digital assets in the Fund were measured at fair value. Subsequent to the transfer, the bitcoin transferred to the Company’s digital wallet was accounted for
at cost less impairment in line with its digital assets measurement policy. The activity in the Fund for the year ended December 31, 2022, was as follows. There was no activity
in the Fund as of December 31, 2023.

Digital assets held in Fund at December 31, 2021

Unrealized appreciation on digital assets held in Fund
Disposition of digital assets held in Fund
Realized loss on in-kind distribution
Digital assets transferred out of Fund

Digital assets held in Fund at December 31, 2022

NOTE 5 – ADVANCES TO VENDORS AND DEPOSITS

(in thousands)

223,916 
(74,723)
(794)
(10,555)
(137,844)
— 

$

$

The  Company  contracts  with  bitcoin  mining  equipment  manufacturers  to  procure  equipment  necessary  for  the  operation  of  its  bitcoin  mining  operations.  These  agreements
typically require a certain percentage of the value of the total order to be paid in advance at specific intervals, usually within several days of execution of a specific contract and
periodically thereafter with final payments due prior to each shipment date. The Company accounts for these payments as “Advances to vendors” on the Consolidated Balance
Sheets.

As of December 31, 2023 and 2022, such advances totaled approximately $95.6 million and $488.3 million, respectively.

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In addition, the Company contracts with other service providers for the hosting of its equipment and operational support in data centers where the Company’s equipment is
deployed. These arrangements also typically require advance payments to be made to vendors in conjunction with the contractual obligations associated with these services. The
Company classifies these payments as “Deposits” and “Long-term deposits” on the Consolidated Balance Sheets.

NOTE 6 – PROPERTY AND EQUIPMENT

The components of property and equipment as of December 31, 2023 and 2022 are:

(in thousands, except useful life)

Mining rigs
Containers
Other
Construction in progress

Total gross property, equipment

Less: Accumulated depreciation

Property and equipment, net

Useful life (Years)
3
10
7
—

December 31, 2023

December 31, 2022

$

$

862,055  $
5,676
242 
—
867,973
(196,201)
671,772  $

116,634 
1,614
206 
171,194
289,648
(16,622)
273,026 

The Company records mining rigs not yet placed into service as construction in progress. Upon energization of the mining rigs, the mining rigs are reclassified to “Mining rigs”
and depreciated over the estimated useful life.

The Company’s depreciation expense related to property and equipment for the years ended December 31, 2023 and 2022 was $179.5 million and $78.7 million, respectively.

In  late  2021,  the  Company  entered  into  an  agreement  with  DCRBN  Ventures  Development  and Acquisition  LLC  (“DCRBN”)  in  which  the  Company  agreed  to  sell  certain
mining rigs to DCRBN in conjunction with the development of commercial activities at the McCamey, Texas facility. In conjunction with its closure from the Hardin, Montana
facility in September 2022 (the “Hardin Transaction”), the Company also sold bitcoin mining rigs to various third parties. Total cash proceeds from these sales of assets for the
year ended December 31, 2022, were $178.4 million and gains resulting from the asset sales totaled $83.9 million. There were no such sales in 2023.

In  connection  with  the  Hardin  Transaction,  the  Company  recorded  additional  depreciation  expense  related  to  approximately 1,800  bitcoin  mining  rigs  that  were  previously
deployed and were no longer in operating condition based on inspections of the assets at the facility and experience with the assets formerly deployed at Hardin in the weeks
following  redeployment.  In  addition,  the  Company  determined  that  the  useful  lives  of  the  remaining  mining  rigs  formerly  deployed  at  Hardin  should  be  reduced  from 36
months to 24 months.

In  accordance  with ASC  360  - Impairment  and  Disposal  of  Long-Lived  Assets,  a  long-lived  asset  (group)  that  is  held  and  used  must  be  reviewed  for  impairment  whenever
events or changes in circumstances indicate that the carrying amount of the long-lived asset (group) might not be recoverable. Due to the decrease in the cost of bitcoin mining
rigs  that  was  driven  by  the  drop  in  bitcoin  prices  during  the  fourth  quarter  ended  December  31,  2022,  the  Company  assessed  the  need  for  an  impairment  write-down  of  its
bitcoin mining rigs. In accordance with ASC 360-10, the Company initially determined that the carrying value of its bitcoin miners was not recoverable. As its bitcoin mining
rigs had a carrying value in excess of fair value, the Company recognized an impairment charge of approximately $208.6 million for the year ended December 31, 2022. The
fair value of the bitcoin miners determined primarily using observable prices for similar assets as of December 31, 2022 was $271.3 million.

As a result of the impairment charge of its bitcoin mining rigs, the Company re-evaluated and reduced the estimated useful life for its asset group of mining rigs from 5  to 3
years, effective January 1, 2023. No impairment indicators were identified during the year ended December 31, 2023.

NOTE 7 – DIGITAL ASSET LOAN RECEIVABLE, NET OF ALLOWANCE

The Company’s digital asset loan receivable represents two separate digital asset loans made to NYDIG Funding, LLC (“NYDIG”) in August 2021 and December 2021 under a
master securities loan agreement, which was terminated at the point of full repayment in kind for both loans in June 2022. A total of  600 bitcoin were loaned to NYDIG. No
collateral  was  posted  to  Marathon  under  the  terms  of  the two  loans.  The  digital  assets  loan  receivables  were  initially  and  subsequently  measured  at  the  fair  value  of  the
underlying bitcoin lent at the time of the transfer, approximately $27.2 million, and adjusted for expected credit losses, with changes in fair value recorded as

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unrealized gains and losses in the Consolidated Statements of Comprehensive Income (Loss). A loan fee was accrued daily, based on the daily closing price of the underlying
bitcoin and a set percentage rate, and paid in cash on a monthly basis consistent with each loan’s confirmation terms.
The loans were fully repaid by NYDIG in June 2022 at which time the 600 bitcoin were reclassified into digital assets at the carrying value of the digital assets loan receivable
immediately prior to its derecognition at the end of loan. The Company did not have any digital asset loan receivables outstanding as of December 31, 2023 or 2022. As such,
the Company recorded an allowance for loan losses as of December 31, 2021 with an initial provision expense of approximately $0.9 million. As of December 31, 2022, the
Company recognized a corresponding provision benefit of approximately $0.9 million for the June 2022 repayment in full.
NOTE 8 – FAIR VALUE MEASUREMENT

The Company measures certain financial and non-financial assets and liabilities at fair value on a recurring or non-recurring basis. The Company uses a fair value hierarchy that
prioritizes the inputs to valuation techniques used to measure fair value. Fair value is the price that would be received to sell an asset or paid to transfer a liability in an orderly
transaction between market participants at the measurement date, essentially an exit price, based on the highest and best use of the asset or liability.

The levels of the fair value hierarchy are:

Level 1:

Observable inputs such as quoted market prices in active markets for identical assets or liabilities

Level 2:

Observable market-based inputs or unobservable inputs that are corroborated by market data

Level 3:

Unobservable inputs for which there is little or no market data, which require the use of the reporting entity’s own assumptions

The carrying amounts reported in the Consolidated Balance Sheets for cash and cash equivalents, restricted cash, other receivables, deposits, prepaid expenses and other current
assets, property and equipment, advances to vendors, accounts payable, accrued expenses, and legal reserve payable, approximate their estimated fair market value based on the
short-term maturity of these instruments. Additionally, the carrying amounts reported in the Consolidated Balance Sheets for the Company’s term loan, operating lease liabilities
and other long-term liabilities approximate fair value as the related interest rates approximate rates currently available to the Company.

Financial assets and liabilities are classified in their entirety within the fair value hierarchy based on the lowest level of input that is significant to their fair value measurement.
The Company measures the fair value of its marketable securities and investments by taking into consideration valuations obtained from third-party pricing sources. The pricing
services  utilize  industry  standard  valuation  models,  including  both  income  and  market-based  approaches,  for  which  all  significant  inputs  are  observable,  either  directly  or
indirectly, to estimate fair value. These inputs included reported trades of and broker-dealer quotes on the same or similar securities, issuer credit spreads, benchmark securities
and other observable inputs.
Recurring measurement of fair value
The  following  tables  present  information  about  the  Company’s  assets  measured  at  fair  value  on  a  recurring  basis  and  the  Company’s  estimated  level  within  the  fair  value
hierarchy of those assets and liabilities as of December 31, 2023 and December 31, 2022, respectively:

(in thousands)
Assets:

Cash and cash equivalents 
Digital assets

(1)

Total carrying value

Recurring fair value measured at December 31, 2023
Significant other observable
inputs
(Level 2)

Quoted prices in active
markets
(Level 1)

Significant unobservable
inputs
(Level 3)

$

201,688  $
639,660 

201,688  $
639,660 

$

— 
— 

— 
— 

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(in thousands)
Assets:

Total carrying value

Recurring fair value measured at December 31, 2022
Significant other observable
inputs
(Level 2)

Quoted prices in active
markets
(Level 1)

Significant unobservable
inputs
(Level 3)

Cash and cash equivalents 

(2)

$

92,044  $

92,044  $

— 

$

— 

(1) 

Represents money market accounts, government backed securities, and investments. Excludes $ 155.6 million of cash and cash equivalents as of December 31, 2023.

Represents money market accounts. Excludes $ 11.7 million of cash and cash equivalents as of December 31, 2022.

(2) 
Effective January 1, 2023, the Company early adopted ASU 2023-08, measuring digital assets at fair value on a recurring basis. Refer to Note 4 – Digital Assets, for further
information. Additionally, during March 2023, the fair value of digital assets were transferred from Level 2 to Level 1, as a result of using the quoted price in the active market
in accordance with ASC 820. There were no other transfers among Levels 1, 2 or 3 during the years ended December 31, 2023 and December 31, 2022.

On June 10, 2022, the Company withdrew approximately 4,769 bitcoin from its investment in NYDIG Digital Assets Fund III, LP and transferred the bitcoin directly into the
Company’s account.
Non-recurring measurement of fair value
The following tables present information about the Company’s assets and liabilities measured at fair value on a non-recurring basis and are, therefore, not included in the tables
above. These assets include (a) digital assets and digital assets, restricted that are initially recorded at cost and subsequently impaired as the fair value falls below its carrying
value and (b) mining rigs and advances to vendors that are written down to fair value due to the decrease in the cost of bitcoin mining rigs that was driven by the drop in bitcoin
prices during the fourth quarter ended December 31, 2022. These assets are not measured at fair value on an ongoing basis but are subject to fair value adjustments in certain
circumstances (e.g., impairment). The Company’s estimated level within the fair value hierarchy for each of these assets and liabilities as of December 31, 2022 are as follows.
As  of  December  31,  2023,  the  Company  had  no  assets  and  liabilities  that  were  measured  on  a  non-recurring  basis,  due  to  the  early  adoption  of ASU  2023-08  and  the
requirement to measure crypto assets at fair value. Refer to Note 4 – Digital Assets, for further information.

(in thousands)
Liabilities:

Notes payable

(in thousands)
Assets:

Digital assets
Property and equipment, net 
Advances to vendors
Digital assets, restricted

(1)

Liabilities:

Notes payable

Total carrying value

Non-recurring fair value measured at December 31, 2023
Quoted prices in active
markets
(Level 1)

Significant other observable
inputs
(Level 2)

Significant unobservable
inputs
(Level 3)

$

325,654  $

269,725  $

— 

$

— 

Total carrying value

Non-recurring fair value measured at December 31, 2022

Quoted prices in active
markets
(Level 1)

Significant other
observable inputs
(Level 2)

Significant unobservable
inputs
(Level 3)

$

121,842  $
271,280 
488,299 
68,875 

—  $
— 
— 
— 

129,201  $
271,280 
488,299 
72,998 

732,289 

173,200 

— 

— 
— 
— 
— 

— 

F-22

Table of Contents

Represents mining rigs. Excludes $1.7 million of property and equipment relating to containers, website, and leasehold improvements as of December 31, 2022.

 (1) 
There were no transfers among Levels 1, 2 or 3 during the years ended December 31, 2023 and December 31, 2022.
NOTE 9 – INCOME TAXES

The Company accounts for income taxes under ASC 740 - Income Taxes, which requires the recognition of deferred tax assets and liabilities for both the expected impact of
differences between the financial statements and the tax basis of assets and liabilities, and for the expected future tax benefit to be derived from tax losses and tax credit carry-
forwards. ASC 740 additionally requires the establishment of a valuation allowance to reflect the likelihood of realization of deferred tax assets.

Income tax expense (benefit) attributable to income from continuing operations was $16.4 million, $(24.2) million, and $25.0 million for the years ended December 31, 2023,
2022, and 2021, respectively, and differed from the amounts computed by applying the U.S. federal income tax rate of 21% to pretax income from continuing operations as a
result of the following:

(in thousands, except percentage data)
Federal income tax expense (benefit) at the statutory rate
State income taxes, net of federal tax expense
Executive compensation deduction limitation
Excess tax benefit related to share-based compensation
Nondeductible other expenses
Change in valuation allowance
Prior year true-ups
Other, net
Income tax expense (benefit) from continuing operations

2023
21.0 % $
0.9 %
0.9 %
0.2 %
0.6 %
(18.9)%
1.2 %
— %
5.9 % $

58,296 
2,559 
2,587 
470 
1,798 
(52,502)
3,346 
(128)
16,426 

2022
(21.0)% $
(1.6)%
1.0 %
— %
— %
18.2 %
— %
— %
(3.4)% $

(150,785)
(11,495)
7,358 
285 
14 
130,462 
127 
(198)
(24,232)

2021

(21.0)% $
150.7 %
578.1 %
(36.5)%
4.3 %
(277.0)%
81.9 %
(2.8)%
477.7 % $

(1,097)
7,876 
30,213 
(1,909)
225 
(14,477)
4,281 
(144)
24,968 

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The components of the provision for income taxes are as follows:

(in thousands)
Current income tax expense (benefit)

Federal
State

Total current income tax expense

Deferred expense

Federal
State

Total deferred tax expense (benefit)

Change in valuation allowance

Net deferred tax expense after valuation allowance (benefit)

December 31, 2023

December 31, 2022

December 31, 2021

$

—  $

1,140 
1,140 

—  $

733 
733 

66,129 
1,659 
67,788 

(52,502)

15,286 

(143,598)
(11,829)
(155,427)

130,462 

(24,965)

— 
2 
2 

31,569 
7,874 
39,443 

(14,477)

24,966 

24,968 

Income tax provision (benefit)

$

16,426  $

(24,232) $

The tax effects of temporary differences that give rise to significant portions of the deferred tax assets and deferred tax liabilities at December 31, 2023 and 2022 are presented
below:

(in thousands)
Deferred tax assets:

Tax credit carryforwards
Net operating loss carryforwards
Intangible assets
Stock compensation
Digital assets
Disallowed Interest
Bad debt reserve
Research and development costs
Accruals, reserves and other
Impairment loss
Capital losses
Gain on hedge instruments

Total gross deferred tax assets

Less valuation allowance

Net deferred tax assets

Deferred tax liabilities:

Unrealized gains
Property and equipment, net
Digital assets

Total gross deferred liabilities

Net deferred tax liability

December 31, 2023

December 31, 2022

$

517  $

144,081 
1,602 
3,898 
— 
3,093 
9,957 
1,619 
286 
36,100 
11,950 
3,798 
216,901 
(77,960)
138,941 

— 
(117,094)
(37,133)
(154,227)
(15,286) $

$

386 
48,703 
1,727 
2,133 
52,535 
2,215 
10,039 
541 
239 
36,397 
— 
— 
154,915 
(130,462)
24,453 

(2,494)
(21,959)
— 
(24,453)
— 

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The valuation allowance for deferred tax assets as of December 31, 2023 and 2022 was $78.0 million and $130.5 million, respectively. The net change in the total valuation
allowance was a decrease of $52.5 million in the year ended December 31, 2023.

At  year  ended December  31,  2023,  the  Company  concluded,  based  upon  all  available  evidence,  it  was  more  likely  than  not  that  it  would  not  have  sufficient  future  taxable
income  to  realize  the  Company’s  federal  and  state  deferred  tax  assets. As  a  result,  the  Company  established  a  valuation  allowance  against  deferred  tax  assets  that  are  not
supported by reversing deferred tax liabilities.

At December 31, 2023, the Company has federal and state net operating loss carryforwards of $772.1 million, which are available to offset future taxable income. In addition,
the Company has interest expense carryforwards of $14.2 million.

The Company has the following attributes and credit carryforwards:

(in thousands)
Federal net operating loss carryforwards
Federal net operating loss carryforwards
State net operating loss carryforwards
Interest expense carryforwards
Federal tax credit carryforwards
State tax credit carryforwards

$

Gross Amount

3,314 
651,476 
117,286 
14,189 
477 
40 

Expiring
2034-2035
Indefinite
Various
Indefinite
2040-2043
Indefinite

Section  382  and  Section  383  of  the  Internal  Revenue  Code  limit  the  utilization  of  U.S.  tax  attribute  carryforwards  following  a  change  of  control.  Based  on  the  Company’s
analysis  under  Section  382,  approximately  $85.5  million  of  tax  attributes  are  limited  by  Section  382/383  as  of  December  31,  2023.  The  Section  382/383  limitation  in
conjunction with the twenty-year carryforward limitation caused $33.5 million of attributes to be deemed worthless, which resulted in a write-off of the related deferred tax
assets in 2021.

A reconciliation of the beginning and ending amount of total unrecognized tax benefits for the tax years ended December 31, 2023 and 2022 is as follows:

(in thousands)
Balance, beginning of year
Increase (decrease) related to prior year tax positions
Increase related to current year tax positions

Balance, end of year

December 31, 2023

December 31, 2022

December 31, 2021

$

$

5,252  $
(31)
75 
5,296  $

44  $
21 
5,187 
5,252  $

— 
25 
19 
44 

The  Company  has  established  a  reserve  against  its  federal  research  and  development  (“R&D”)  tax  credits  generated  in  2023  and  previous  years.  The  Company  has  also
established a reserve related to its executive compensation deduction limitation in 2022.

As of December 31, 2023, the total amount of unrecognized tax benefits was $5.3 million, all of which was offset against deferred tax assets. If the unrecognized tax benefits
were  recognized  as  of  December  31,  2023,  there  would  be  a  $5.3  million  favorable  impact  that  would  affect  the  effective  rate  on  income  from  continuing  operations.  The
Company  also  accrues  for  interest  and  penalties  on  its  uncertain  tax  positions  and  includes  such  charges  in  its  income  tax  provision  in  the  Consolidated  Statements  of
Comprehensive Income (Loss). The Company had no interest and penalty expenses in the years ended December 31, 2023 and 2022.
The  Company  did not  accrue  either  interest  or  penalties  for  the  years  ended  December  31,  2023  and  2022.  The  Company  does  not  currently  expect  any  of  its  remaining
unrecognized tax benefits to be recognized in the next twelve months.

The  Company  files  federal  and  state  income  tax  returns.  The  2019-2022  tax  years  generally  remain  subject  to  examination  by  the  IRS  and  various  state  taxing  authorities,
although the Company is not currently under examination in any jurisdiction.

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NOTE 10 – NET INCOME (LOSS) PER SHARE

Net income (loss) per share is calculated in accordance with ASC 260 - Earnings Per Share. Basic income (loss) per share is computed by dividing net income (loss) by the
weighted average number of shares of common stock outstanding during the period. For the year ended December 31, 2023, the Company recorded net income and as such, the
Company calculated the impact of dilutive common stock equivalents in determining diluted earnings per share. For the year ended December 31, 2022, the Company recorded
a net loss and as such, the computation of diluted net loss per share does not include dilutive common stock equivalents in the weighted average shares outstanding, as they
would have been anti-dilutive.

The following table presents the securities that were not included in the computation of diluted income (loss) per share, as their inclusion would have been anti-dilutive:

Warrants
Restricted stock units
Convertible notes
Series A Preferred Stock

Total dilutive shares

The following table sets forth the computation of basic and diluted income (loss) per share:

(in thousands, except share and per share data)
Basic earnings per share of common stock:
Net income (loss) per share of common stock - basic
Weighted average shares of common stock - basic

Net income (loss) per share of common stock - basic

Diluted earnings per share of common stock:
Net income (loss) per share of common stock - basic
Add: Notes interest expense, net of tax
Less: Gain from extinguishment of debt, net of tax
Net income (loss) per share of common stock - diluted
Weighted average shares of common stock - basic
Restricted stock units
Convertible notes
Weighted average shares of common stock - diluted

Net income (loss) per share of common stock - diluted

NOTE 11 – COMPUTE NORTH BANKRUPTCY

2023

For the year ended December 31,
2022

2021

324,375 
— 
— 
322,654 
647,029 

324,375 
1,255,648 
9,812,955 
— 
11,392,978 

326,779 
642,094 
9,812,955 
— 
10,781,828 

2023

For the year ended December 31,
2022

2021

$

$

$

$

$

259,052  $

183,855,570 

1.41  $

(694,022) $

113,467,837 

(6.12) $

259,052  $
7,421 
(62,909)
203,564  $

183,855,570 
330,928 
8,106,779 
192,293,277 

(694,022) $

— 
— 

(694,022) $

113,467,837 
— 
— 
113,467,837 

1.06  $

(6.12) $

(29,813)
99,337,587 
(0.30)

(29,813)
— 
— 
(29,813)
99,337,587 
— 
— 
99,337,587 
(0.30)

On September 22, 2022, Compute North Holdings, Inc. (along with its affiliated debtors, collectively, “Compute North”), filed for chapter 11 bankruptcy protection in the U.S.
Bankruptcy Court for the Southern District of Texas under chapter 11 of the U.S. Bankruptcy Code (11 U.S. Code section 101 et seq.). The Company’s financial exposure to
Compute North at the time of the bankruptcy filing included:

•

•

Approximately $10.0 million in convertible preferred stock of Compute North Holdings, Inc.

Approximately $21.0 million related to an unsecured Senior Promissory note with Compute North LLC.

F-26

 
 
  
 
 
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•

Approximately $50.0 million in operating deposits with Compute North primarily related to the King Mountain and Wolf Hollow hosting facilities.

The Company recorded an impairment charge of $39.0 million during the third quarter of 2022. During the fourth quarter of 2022, the company estimated that an additional
$16.6 million in deposits had likely been impaired and as such recorded an additional impairment charge. On February 16, 2023, the Bankruptcy Court approved the Debtors
Plan of Reorganization, pursuant to which Marathon’s claim was fixed at $40.0 million as an unsecured claim to be paid out according to the timing and percentages within the
approved Debtor’s plan. The Company has yet to receive the settlement funds.

NOTE 12 – STOCKHOLDERS' EQUITY

Common Stock

On July 27, 2023, the Company’s shareholders approved an amendment to the Company’s articles of incorporation that increased the amount of common stock authorized for
issuance to 500,000,000 with a par value of 0.0001 per share.
Shelf Registration Statements on Form S-3 and At-the-Market Offering Agreements
In February 2024, we intend to commence a new at-the-market offering program with H.C. Wainwright & Co., LLC (“Wainwright”) acting as sales agent (the “2024 ATM”)
pursuant to the ATM Agreement, under which we may offer and sell shares of our common stock from time to time through Wainwright having an aggregate offering price of
up to $1.5 billion.

On October 24, 2023, the Company entered into a new at-the-market offering program (the “2023 ATM”) with Wainwright relating to shares of the Company’s common stock.
In accordance with the terms of the sales agreement, the Company may offer and sell shares of its common stock having an aggregate offering price of up to $750.0 million
from time to time through Wainwright acting as its sales agent. As of December 31, 2023, the Company has sold  19,591,561 shares of common stock for an aggregate purchase
price of $248.1 million, net of offering costs, pursuant to the 2023 ATM.

On  February  11,  2022,  the  Company  entered  into  an  at-the-market  Offering Agreement  (the  “2022 ATM”),  or  sales  agreement,  with  Wainwright  relating  to  shares  of  the
Company’s common stock. In accordance with the terms of the sales agreement, the Company may offer and sell shares of its common stock having an aggregate offering price
of up to $750.0 million from time to time through Wainwright acting as its sales agent. As of October 23, 2023, the Company has sold 86,822,000 shares of common stock for
an aggregate purchase price of $727.9 million, net of offering costs, pursuant to the 2022 ATM, completing the agreement.

Common Stock Warrants
A summary of the Company’s issued and outstanding common stock warrants and changes during the year ended December 31, 2023 and 2022 is as follows:

Outstanding as of December 31, 2021

Forfeited

Outstanding as of December 31, 2022
Outstanding as of December 31, 2023

Restricted Stock Units

Number of Warrants

Weighted Average
Exercise Price

Weighted Average
Remaining Contractual
Life (in years)

326,779  $
(2,404)
324,375 
324,375  $

25.54 
52.00 
25.00 
25.00 

3.5
—
2.5
2.5

On January 1, 2018, the Board adopted the 2018 Equity Incentive Plan (as amended, the “2018 Plan”), which was subsequently approved by the Company’s shareholders on
March  7,  2018,  The  2018  Plan  provides  for  the  issuance  of  stock  options,  restricted  stock,  restricted  stock  units,  preferred  stock  and  other  awards  to  employees,  directors,
consultants and other service providers.

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The Company has granted restricted stock units (“RSU”) to employees, which generally vest over a four-year period from the date of grant; however, in certain instances, all or
a portion of a grant may vest immediately. RSUs granted to directors generally vest over a one-year period or, in certain instances, immediately. The Company measures the fair
value of RSUs at the grant date and recognizes expense on a straight-line basis over the requisite service period from the date of grant for each separately-vesting tranche under
the graded-vesting attribution method.

A summary of the Company’s RSU activity for the years ended December 31, 2023 and 2022, is as follows:

Nonvested at December 31, 2021

Granted
Forfeited
Vested

Nonvested at December 31, 2022

Granted
Forfeited
Vested

Nonvested at December 31, 2023

Number of RSUs

Weighted Average Grant
Date Fair Value

642,094  $

1,167,339 
(60,000)
(493,785)
1,255,648 

6,258,700 
(309,337)
(1,439,482)
5,765,529 

35.93 
19.35 
42.19 
29.87 

22.60 
8.73 
9.85 
17.90 

9.40 

As  of  December  31,  2023,  there  was  approximately  $43.1  million  of  aggregate  unrecognized  stock-based  compensation  related  to  unvested  RSUs  that  is  expected  to  be
recognized over the next 2.5 years.

Series A Preferred Stock

On June 5, 2023, the Company entered into a securities purchase agreement for the offering of 15,000 shares of the Company’s Series A redeemable convertible preferred stock.
On June 8, 2023, upon closing of the offering, the Company issued 15,000 shares of Series A Preferred Stock for total gross proceeds of $14.3 million before deducting the
placement agent’s fees and other estimated offering expenses. Each share of Series A Preferred Stock had a purchase price of $ 952.38, representing an original issue discount of
approximately 5% of the $1,000 stated value of each share. Each share of Series A Preferred Stock was convertible into shares of the Company’s common stock at an initial
conversion price of $14.52 per share, at the option of the holder, at any time following the Company’s receipt of stockholder approval for an increase in its authorized shares of
common stock.

The  Series A  Preferred  Stock  was  recorded  outside  of  stockholder’s  equity  as  mezzanine  equity. At  June  30,  2023,  the  Company  increased  the  carrying  value  of  Series A
Preferred Stock to its redemption value and recorded the difference to additional paid-in capital.

As of December 31, 2023, all of the outstanding Series A Preferred Stock were redeemed at 105% of the $1,000 stated value per share for $15.8 million.
NOTE 13 – ACCRUED EXPENSES

As of December 31, 2023 and 2022, the Company’s accrued expenses consisted of the following:

(in thousands)
Interest
Non-income taxes
Payroll and related expenses
Other

Total accrued expenses

2023

2022

$

$

276  $

6,926 
6,073 
8,740 
22,015  $

1,011 
14,509 
2,345 
4,430 
22,295 

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Table of Contents

NOTE 14 – DEBT

As of December 31, 2023 and 2022, the Company’s debt consists of the following:

(in thousands, except for interest rate data)
Convertible note
Less: unamortized debt discount
Total convertible notes, net of discount

(1)

Term loan 
Less: unamortized deferred fees

Total
Less: current portion
Long-term portion

Maturity Date
December 1, 2026

Interest Rate
1%

August 5, 2024

Variable

December 31,
2023

December 31,
2022

$

$

$

$

330,707  $
(5,053)
325,654  $

— 
— 
—  $

325,654 
— 
325,654  $

747,500 
(15,211)
732,289 

50,000 
(118)
49,882 

782,171 
— 
782,171 

 On March 8, 2023, the Company repaid the term loan, in full, and the Company’s RLOC facilities with Silvergate Bank were terminated. The Company recorded a loss 

(1)
gain on extinguishment of debt” on the Consolidated Statements of Comprehensive Income (Loss).

in the amount of $ 0.3 million to “Net

During the years ended December 31, 2023 and December 31, 2022, the Company recorded amortization of debt issuance costs of $3.2 million and $3.9 million, respectively.
Interest expense was $10.4 million and $15.0 million for the years ended December 31, 2023 and December 31, 2022, respectively.

The following summarizes the Company’s required payments on the Convertible Note in each of the next five years, and thereafter:

Year
2024
2025
2026
2027
2028
Thereafter

Convertible Note

Repayment Amount
(in thousands)

$

— 
— 
330,707 
— 
— 
— 

On November 18, 2021, the Company issued $650.0 million principal of 1.0% Convertible Senior Notes due 2026 (the “Notes”). The Notes were issued pursuant to, and are
governed by, an indenture (the “Indenture”), dated as of November 18, 2021, between the Company and U.S. Bank National Association, as trustee (the “Trustee”).

On November 23, 2021, the initial purchasers of the Notes purchased an additional $97.5 million principal of Notes for an aggregate principal amount of $747.5 million.

The Notes are the Company’s senior, unsecured obligations and are:

(i)    Equal in right of payment with the Company’s existing and future senior, unsecured indebtedness;

(ii)    Senior in right of payment to the Company’s existing and future indebtedness that is expressly subordinated to the Notes;

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(iii)    Effectively subordinated to the Company’s existing and future secured indebtedness, to the extent of the value of the collateral securing that indebtedness; and

(iv)    Structurally subordinated to all existing and future indebtedness and other liabilities, including trade payables, and (to the extent the Company is not a holder thereof)

preferred equity, if any, of the Company’s subsidiaries.

The Notes accrue interest at a rate of 1.0% per annum, payable semi-annually in arrears on June 1 and December 1 of each year, beginning on June 1, 2022. The Notes will
mature  on  December  1,  2026,  unless  earlier  repurchased,  redeemed  or  converted.  Before  the  close  of  business  on  the  business  day  immediately  before  September  1,  2026,
noteholders will have the right to convert their Notes only upon the occurrence of certain events. From and after September 1, 2026, noteholders may convert their Notes at any
time at their election until the close of business on the second scheduled trading day immediately before the maturity date. The Company will settle conversions by paying or
delivering, as applicable, cash, shares of its common stock or a combination of cash and shares of its common stock, at the Company’s election. The initial conversion rate is
13.1277 shares of common stock per one thousand dollar principal amount of Notes, which represents an initial conversion price of approximately $76.17 per share of common
stock. The conversion rate and conversion price will be subject to customary adjustments upon the occurrence of certain events. In addition, if certain corporate events that
constitute a “Make-Whole Fundamental Change” (as defined in the Indenture) occur, then the conversion rate will, in certain circumstances, be increased for a specified period
of time.
The Notes will be redeemable, in whole or in part (subject to certain limitations described below), at the Company’s option at any time, and from time to time, on or after
December 6, 2024, and on or before the 21st scheduled trading day immediately before the maturity date, at a cash redemption price equal to the principal amount of the Notes to
be redeemed, plus accrued and unpaid interest, if any, to, but excluding, the redemption date, but only if the last reported sale price per share of the Company’s common stock
exceeds 130% of the conversion price on (1) each of at least 20 trading days, whether or not consecutive, during the 30 consecutive trading days ending on, and including, the
trading day immediately before the date the Company sends the related redemption notice; and (2) the trading day immediately before the date the Company sends such notice.
However, the Company may not redeem less than all of the outstanding Notes unless at least $100.0 million aggregate principal amount of Notes are outstanding and not called
for redemption as of the time the Company sends the related redemption notice. In addition, calling any Note for redemption will constitute a Make-Whole Fundamental Change
with respect to that Note, in which case the conversion rate applicable to the conversion of that Note will be increased in certain circumstances if it is converted during the
related redemption conversion period.

If certain corporate events that constitute a “Fundamental Change” (as defined in the Indenture) occur, then, subject to a limited exception for certain cash mergers, noteholders
may require the Company to repurchase their Notes at a cash repurchase price equal to the principal amount of the Notes to be repurchased, plus accrued and unpaid interest, if
any,  to,  but  excluding,  the  fundamental  change  repurchase  date.  The  definition  of  Fundamental  Change  includes  certain  business  combination  transactions  involving  the
Company and certain de-listing events with respect to the Company’s common stock.

The Notes have customary provisions relating to the occurrence of “Events of Default” (as defined in the Indenture), which include the following:

(i)    Certain payment defaults on the Notes (which, in the case of a default in the payment of interest on the Notes, are subject to a 30-day cure period);

(ii)    The Company’s failure to send certain notices under the Indenture within specified periods of time;

(iii)    The Company’s failure to comply with certain covenants in the Indenture relating to the Company’s ability to consolidate with or merge with or into, or sell, lease or
otherwise transfer, in one transaction or a series of transactions, all or substantially all of the assets of the Company and its subsidiaries, taken as a whole, to another
person;

(iv)    A default by the Company in its other obligations or agreements under the Indenture or the Notes if such default is not cured or waived within 60 days after notice is

given in accordance with the Indenture;

(v)    Certain defaults by the Company or any of its subsidiaries with respect to indebtedness for borrowed money of at least $50.0 million; and

(vi)    Certain events of bankruptcy, insolvency and reorganization involving the Company or any of its significant subsidiaries.

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If an Event of Default involving bankruptcy, insolvency or reorganization events with respect to the Company (and not solely with respect to a significant subsidiary of the
Company) occurs, then the principal amount of, and all accrued and unpaid interest on, all of the Notes then outstanding will immediately become due and payable without any
further action or notice by any person. If any other Event of Default occurs and is continuing, then, the Trustee, by notice to the Company, or noteholders of at least 25% of the
aggregate principal amount of Notes then outstanding, by notice to the Company and the Trustee, may declare the principal amount of, and all accrued and unpaid interest on,
all of the Notes then outstanding to become due and payable immediately. However, notwithstanding the foregoing, the Company may elect, at its option, that the sole remedy
for  an  Event  of  Default  relating  to  certain  failures  by  the  Company  to  comply  with  certain  reporting  covenants  in  the  Indenture  consists  exclusively  of  the  right  of  the
noteholders to receive special interest on the Notes for up to 270 days at a specified rate per annum not exceeding 0.50% on the principal amount of the Notes.

In  September  2023,  the  Company  entered  into  privately  negotiated  exchange  agreements  with  certain  holders  of  its  Notes.  In  total,  the  Company  exchanged  $416.8  million
principal  amount  of  Notes  for  an  aggregate 31,722,417  shares  of  Company  common  stock.  The  Company  evaluated  the  exchange  of  debt  to  determine  if  it  was  an
extinguishment or a modification of the debt. Due to the addition of a substantive conversion feature, the Company determined that the exchange was an extinguishment of
debt.  The  Company  measured  the  gain  on  extinguishment  of  debt  based  on  the  carrying  value  of  the  Notes,  the  fair  value  of  the  Company’s  common  stock  issued  in  the
exchange and related transaction costs. The Company recorded a gain on the exchange of Notes for the Company’s common stock in the amount of $82.6 million to “Net gain
from extinguishment of debt” on the Consolidated Statements of Comprehensive Income (Loss).
The Company is permitted and may seek to repurchase additional Notes prior to the maturity date, whether through privately negotiated purchases, open market purchases, or
otherwise.

As  of  December  31,  2023  and  December  31,  2022,  Notes  outstanding,  net  of  unamortized  discounts  of  approximately  $5.1  million  and  $15.2  million,  respectively,  were
$325.7 million and $732.3 million, respectively.
Term Loan and RLOC facilities

On October 1, 2021, the Company entered into a Revolving Credit and Security Agreement with Silvergate Bank pursuant to which Silvergate agreed to loan the Company up
to $100.0 million on a revolving basis.

On July 28, 2022, the Company entered into a new Revolving Credit and Security Agreement (the “Agreement” or “RLOC”) with Silvergate Bank (the “Bank”) pursuant to
which Silvergate agreed to loan the Company up to $100.0 million on a revolving basis pursuant to the terms of the Agreement. This facility refinanced and replaced an existing
$100.0  million  facility  the  Company  had  in  place  with  the  Bank.  On  the  same  date  the  Company  also  entered  into  a  $100.0  million  principal  term  loan  facility  (the  “Term
Loan”).

On February 6, 2023, the Company provided Silvergate Bank with the required 30 days’ notice stating the Company’s intent to prepay the outstanding balance on its term loan
facility as well as the Company’s intent to terminate the term loan facility. The Company and Silvergate subsequently agreed to also terminate the RLOC facility. On March 8,
2023, the term loan prepayment was completed, and the Company’s term loan and RLOC facilities with Silvergate Bank were terminated and the Company recorded a loss in
the amount of $0.3 million to “Net gain from extinguishment of debt” on the Consolidated Statements of Comprehensive Income (Loss).

NOTE 15 – LEASES

In  February  2016,  the  FASB  issued ASU  No.  2016-02  - Leases  (“ASC  842”)  related  to  the  accounting  for  leases. ASC  842  establishes  a  right-of-use  (“ROU”)  model,  that
requires a lessee to record a ROU asset and a lease liability on the Consolidated Balance Sheets for all leases with terms longer than 12 months. Leases will be classified as
either finance or operating, with classification affecting the expense recognition in the Consolidated Statements of Comprehensive Income (Loss). Effective January 1, 2019, the
Company adopted ASC 842. The Company determines if an arrangement contains a lease at inception based on whether or not the Company has the right to control the asset
during the contract period and other facts and circumstances.

The Company leases office space in the United States under operating lease agreements. The Company also entered into an arrangement with Applied Blockchain for the use of
energized cryptocurrency mining facilities under which the Company pays for electricity per megawatt based on usage. The Company has determined that it has embedded
operating  leases  at  two  of  the  facilities  governed  by  this  arrangement  that  commenced  in  January  and  March  2023,  and  has  elected  not  to  separate  lease  and  non-lease
components. Payments made for these two operating leases are entirely variable and are based on usage of electricity, and the Company therefore does not record a ROU asset
or lease liability associated with the leases. Variable lease cost during the year ended December 31, 2023 are disclosed

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in the table below. Office space and mining facilities comprise the Company’s material underlying asset class under operating lease agreements. The Company has no material
finance leases.

As of December 31, 2023, the Company’s ROU assets and total lease liabilities were $0.4 million and $0.5  million,  respectively. As  of  December  31,  2022,  the  Company’s
ROU assets and total lease liabilities were $1.3 million and $1.3 million, respectively. The Company has amortized the right-of-use assets totaling $0.3 million and $0.1 million
for the year ended December 31, 2023 and 2022, respectively.

Operating lease costs are recorded on a straight-line basis within operating expenses. The Company’s total lease expense is comprised of the following:

(in thousands)
Operating leases
Operating lease cost
Operating lease expense
Short-term lease rent expense
Variable lease cost

Total rent expense

2023

For the year ended December 31,
2022

2021

$

$

315  $
315 
36 
80,108 
80,459  $

327  $
327 
29 
— 
356  $

Additional information regarding the Company’s leasing activities is as follows:

Operating cash flows from operating leases
Weighted-average remaining lease term – operating leases
Weighted-average discount rate – operating leases

$

$

(32)
3.2
5  %

$

67
3.9
5  %

2023

For the year ended December 31,
2022

2021

The following table presents the Company’s future minimum operating lease payments as of December 31, 2023:

Year

2024
2025
2026
2027
2028
Thereafter

Total

Less: Imputed interest

Present value of lease liability

NOTE 16 - LEGAL PROCEEDINGS

Compute North Bankruptcy

Amount
(in thousands)

$

$

— 
— 
31 
— 
31 

—
0
—  %

166 
143 
147 
63 
— 
— 
519 
(41)
478 

On September 22, 2022, Compute North Holdings, Inc. (currently d/b/a Mining Project Wind Down Holdings, Inc.) and certain of its affiliates (collectively, “Compute North”)
filed for chapter 11 bankruptcy protection. Compute North provided operating services to the Company and hosted its mining rigs at multiple facilities. The Company delivered
miners to Compute North, which then installed the mining rigs at those facilities, operated and maintained the mining rigs, and provided energy to keep the miners operating.
During the course of the chapter 11 cases,

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Compute  North  sold  substantially  all  of  their  assets  in  a  series  of  363  sale  transactions,  including  Compute  North’s  ownership  interests  in  non-debtor  entities  that  own  or
partially own facilities that house the Company’s miners.
On November 23,  2022,  the  Company  and  certain  of  its  affiliates  timely  filed  proofs  of  claim  asserting  various  claims  against  Compute  North,  including:  (i)  claims  arising
under  hosting  agreements  between  the  Company  and  Compute  North  LLC;  (ii)  claims  arising  under  that  certain  Senior  Promissory  Note,  dated  as  of  July  1,  2022,  by  and
between the Company, as Lender, and Compute North LLC, as Borrower; (iii) claims arising from the breach of a letter of intent between us and Compute North LLC; and (iv)
claims for daily lost revenue, profits and other damages against Compute North.
On February 9, 2023, the Bankruptcy Court approved a settlement stipulation between the Company and Compute North, pursuant to which the proofs of claim filed by the
Company and certain of its affiliates were resolved, and the Company received a single allowed unsecured claim against Compute North LLC in the amount of $40.0 million
and  its  Preferred  Equity  Interests  in  Compute  North  Holdings,  Inc.  in  the  amount  of 39,597  shares  of  Series  C  Preferred  Stock  was  confirmed.  In  exchange,  the  Company
agreed to vote in favor of Compute North’s chapter 11 plan.
On February 16, 2023, the Bankruptcy Court confirmed Compute North’s chapter 11 plan (the “Plan”), pursuant to which Compute North will liquidate its remaining assets and
distribute proceeds arising therefrom in accordance with the waterfall set forth in the Plan. In its disclosure statement filed on December 19, 2022, the Compute North Debtors
projected that holders of allowed general unsecured claims could recover anywhere between 8% to 65% on their claims, while holders of preferred equity interests are expected
to recover nothing on their interests. The Plan became effective on March 31, 2023. At this time, the Company cannot predict the quantum of its potential recovery on account
of  its  allowed  general  unsecured  claim  and  preferred  equity  interests  or  the  timing  of  when  it  would  receive  any  distributions  under  the  Plan  on  account  of  its  claims  and
interests.
Derivative Complaints

On February 18, 2022, a shareholder derivative complaint was filed in the United States District Court for the District of Nevada, against current and former members of the
Company’s  board  of  directors  (the  “Board”)  and  senior  management.  The  complaint  is  based  on  allegations  substantially  similar  to  the  allegations  in  the  December  2021
putative class action complaint, related to the Company’s disclosure of an SEC investigation the Company previously made on November 15, 2021. On March 4, 2022, the
Company was served the complaint. On April 4, 2022, the defendants moved to dismiss the complaint.

On May 5, 2022, a second shareholder derivative complaint was filed in the United States District Court for the District of Nevada, against current and former members of the
Company’s Board and senior management. The second shareholder derivative complaint is based on allegations substantially similar to the allegations in the February 18, 2022
derivative complaint. On May 11, 2022, the defendants moved to dismiss the second shareholder derivative complaint.

On June 1, 2022, the Court entered an order consolidating the two derivative actions. A June 13, 2022 scheduling order provided for plaintiffs to file a consolidated complaint
and for renewed motions to dismiss the consolidated shareholder derivative complaint. On November 22, 2022, before a consolidated complaint was due, plaintiffs voluntarily
dismissed both actions without prejudice. On November 23, 2022, both actions were closed.
On June 22, 2023, a shareholder derivative complaint was filed in the Circuit Court of the 17th Judicial Circuit for Broward County, Florida, against current members of the
Company’s Board and senior management, alleging claims for breach of fiduciary duty and unjust enrichment based on allegations substantially similar to the allegations in the
March 30, 2023 putative class action complaint.
On July 8, 2023, a second shareholder derivative complaint was filed in the United States District Court for the District of Nevada, against current and former members of the
Company’s Board and senior management, alleging claims under Sections 14(a), 10(b), and 21D of the Securities Exchange Act of 1943 (the “Exchange Act”), and for breach
of  fiduciary  duty,  unjust  enrichment,  and  waste  of  corporate  assets,  based  on  allegations  substantially  similar  to  the  allegations  in  the  March  30,  2023  putative  class  action
complaint.
On July 12, 2023, a third shareholder derivative complaint was filed in the United States District Court for the District of Nevada, against current and former members of the
Company’s Board and senior management, alleging claims under Section 14(a) of the Exchange Act and for breach of fiduciary duty, based on allegations substantially similar
to the allegations in the March 30, 2023 putative class action complaint.
On July 13, 2023, a fourth shareholder derivative complaint was filed in the Circuit Court of the 17th Judicial Circuit for Broward County, Florida, against current members of
the Company’s Board and senior management,

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alleging claims for breach of fiduciary duty, unjust enrichment, and waste of corporate assets, based on allegations substantially similar to the allegations in the March 30, 2023
putative class action complaint.
On August 14, 2023, the two derivative actions pending in the United States District Court for the District of Nevada were consolidated (the “Nevada Derivative Action”). On
October 16, 2023, the parties to the derivative actions pending in the Circuit Court of the 17th Judicial Circuit for Broward County, Florida filed an agreed order to stay both
actions pending completion of the Nevada Derivative Action.

Putative Class Action Complaint

On March 30, 2023, a putative class action complaint was filed in the United States District Court for the District of Nevada, against the Company and present and former senior
management, alleging claims under Section 10(b) and 20(a) of the Exchange Act arising out of the Company’s announcement of accounting restatements on February 28, 2023.
The defendants’ time to respond has been extended until after the appointment of a lead plaintiff. To date, no lead plaintiff has been appointed.
Information Subpoena

On October 6, 2020, the Company entered into a series of agreements with multiple parties to design and build a data center for up to 100-megawatts in Hardin, Montana. In
conjunction therewith, the Company filed a Current Report on Form 8-K on October 13, 2020. Such Current Report of Form 8-K discloses that, pursuant to a Data Facility
Services Agreement, the Company issued 6,000,000 shares of restricted common stock, in transactions exempt from registration under Section 4(a)(2) of the Securities Act of
1933(the  “Securities  Act”).  During  the  quarter  ended  September  30,  2021,  the  Company  and  certain  of  its  executives  received  a  subpoena  to  produce  documents  and
communications concerning the Hardin, Montana data center facility described in the Company’s Current Report on Form 8-K dated October 13, 2020. The Company received
an  additional  subpoena  from  the  SEC  on April  10,  2023,  relating  to,  among  other  things,  transactions  with  related  parties.  The  Company  understands  that  the  SEC  may  be
investigating whether or not there may have been any violations of the federal securities law. The Company is cooperating with the SEC.

Ho v. Marathon

On January 14, 2021, Plaintiff Michael Ho (“Plaintiff” or “Ho”) filed a Civil Complaint for Damages and Restitution (the “Complaint”) against the Company. The Complaint
alleges six causes of action against the Company:

1)    Breach of Written Contract;

2)    Breach of Implied Contract;

3)    Quasi-Contract;

4)    Services Rendered;

5)    Intentional Interference with Prospective Economic Relations; and

6)    Negligent Interference with Prospective Economic Relations, which is the one plead against “all Defendants” and is most likely to involve later named defendants.

The  claims  arise  from  the  same  set  of  facts  where  Ho  alleges  that  the  Company  profited  from  commercially-sensitive  information  he  shared  with  the  Company  and  then  it
refused to compensate him for his role in securing the acquisition of a supplier of energy for the Company. On February 22, 2021, the Company responded to the Complaint
with a general denial and the assertion of applicable affirmative defenses. Then, on February 25, 2021, the Company removed the action to the United States District Court in
the Central District of California, where the action remains pending. The Company filed a motion for summary judgment/adjudication of all causes of action. On February 11,
2022, the Court granted the motion and dismissed Ho’s 2nd, 5th and 6th causes of action. Discovery is substantially closed. The Court held a pre-trial conference on February
24, 2022, where it vacated the March 3, 2022 trial date and ordered the parties to meet and confer on a new trial date. The Court discussed the various theories of damages
maintained by the parties. In its ruling on the summary judgment motion and at the pre-trial conference on February 24, 2022, the Court noted that a jury is more likely to accept
$0.2 million as an appropriate damages amount if liability is found, as opposed to the various theories espoused by Ho that result in multi-million-dollar recoveries. Due to
outstanding issues of fact and law, it is impossible to predict the outcome at this time; however, after consulting legal counsel, the Company is confident that it will prevail in
this litigation, since it did not have a contract with Mr. Ho and he did not disclose any commercially-sensitive information under any mutual

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nondisclosure agreement that was used to structure any joint venture with energy providers. The trial is likely to commence on or around April 8, 2024.

NOTE 17 - RELATED PARTY TRANSACTIONS

Parties are considered related to the Company if the parties, directly or indirectly, through one or more intermediaries, control, are controlled by, or are under common control
with the Company. Related parties also include principal owners of the Company, its management, members of the immediate families of principal owners of the Company and
its management and other parties with which the Company may deal if one party controls or can significantly influence the management or operating policies of the other to an
extent that one of the transacting parties might be prevented from fully pursuing its own separate interests. The Company discloses all related party transactions.

During  September  2023,  the  Company  entered  into  an  agreement  with Auradine  to  secure  certain  rights  to  future  purchases  by  the  Company  from Auradine  for  which  the
Company paid $15.0 million. Said Ouissal, a director of the Company, currently owns approximately 5% of the issued and outstanding shares of Auradine, and Fred Thiel, the
Company’s Chairman and CEO, is a member of Auradine’s Board of Directors.

NOTE 18 – QUARTERLY FINANCIAL DATA (UNAUDITED)

The following table presents summarized unaudited quarterly financial data from the Consolidated Statements of Comprehensive Income (Loss) for each of the quarters in the
periods ended December 31, 2023, based on the Company’s early adoption of ASU 2023-08, as described in Note 4 – Digital Assets. The operating results for any quarter are
not necessarily indicative of the results for any subsequent quarter. Basic and diluted net income (loss) per share of common stock calculations for each quarter is based on the
weighted average diluted shares outstanding for that quarter and may not sum to the full year total amount presented on our Consolidated Statements of Comprehensive Income
(Loss).

(in thousands, except per share data)
Total revenues
Total margin (total revenues less total cost of revenues)
Operating income (loss)
Net income (loss)
Net income (loss) per share of common stock - basic
Net income (loss) per share of common stock - diluted

2023

$

March 31,

June 30,

September 30,

December 31,

51,132  $
22 
122,076 
118,699 
0.75 
0.72 

81,759  $
(10,738)
(6,068)
(8,962)
(0.07)
(0.05)

97,849  $
(15,327)
(80,160)
(390)
— 
(0.34)

156,768 
10,700 
185,063 
151,826 
0.67 
0.66 

Additionally, the following table presents summarized unaudited quarterly financial data from the Consolidated Statements of Comprehensive Loss for each of the quarters in
the periods ended December 31, 2022, based on the Company’s voluntary change in accounting principle from LIFO to FIFO. The operating results for any quarter are not
necessarily indicative of the results for any subsequent quarter. Basic and diluted net loss per share calculations for each quarter is based on the weighted average diluted shares
outstanding for that quarter and may not sum to the full year total amount presented on our Consolidated Statements of Comprehensive Loss.

(in thousands, except per share data)
Total revenues
Total margin (total revenues less total cost of revenues)
Operating loss
Net loss
Net loss per share - basic and diluted:

$

March 31,

June 30,

September 30,

December 31,

51,723  $
25,324 
(20,216)
(17,109)
(0.17)

24,923  $
(16,473)
(198,151)
(212,626)
(1.94)

12,690  $
(27,378)
(44,025)
(72,462)
(0.62)

28,417 
(15,144)
(410,925)
(391,598)
(3.12)

2022

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NOTE 19 – SUPPLEMENTAL CONSOLIDATED FINANCIAL INFORMATION

The following table provides supplemental disclosure of Consolidated Statements of Cash Flows information:

Supplemental information
Cash paid during the year for:

Income taxes
Interest

Supplemental schedule of non-cash investing and financing activities:

Operating lease assets obtained in exchange for new operating lease liabilities
Collection of loan denominated in Bitcoin
Issuance of loan denominated in Bitcoin
Digital currencies transferred from fund
Reclassifications from advances to vendor to property and equipment upon receipt of equipment
Common stock issued for service and license agreements
Warrants exercised into common stock
Exchange of convertible notes for common stock
Dividends received from equity method investment
Series A preferred stock accretion to redemption value

NOTE 20 – SUBSEQUENT EVENTS 

2023

Year Ended December 31,
2022

2021

$

$

723  $

7,392 

7  $

11,432 

— 
— 

—  $
— 
— 
— 
551,418 
— 
— 
318,771 
2,161 
2,121 

1,539  $

27,784 
— 
137,844 
337,485 
4,577 
— 
— 
— 
— 

— 
— 
(27,784)
— 
— 
11,135 
1,371 
— 
— 
— 

On  January  12,  2024,  the  Company,  through  its  wholly  owned  subsidiary  MARA  USA  Corporation,  completed  its  acquisition  of 100%  of  the  issued  and  outstanding  equity
interests (the “Transaction”) of GC Data Center Equity Holdings, LLC, pursuant to which the Company  acquired two  operational  bitcoin  mining  sites,  for  an  aggregate 390
megawatts of operational capacity for $179.0 million cash consideration, subject to customary working capital adjustments.

In February 2024, we intend to commence the 2024 ATM pursuant to the ATM Agreement, under which we may offer and sell shares of our common stock from time to time
through Wainwright having an aggregate offering price of up to $1.5 billion.

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Table of Contents

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

None.

ITEM 9A. CONTROLS AND PROCEDURES

Management’s Conclusions Regarding Effectiveness of Disclosure Controls and Procedures

Evaluation of Disclosure Controls and Procedures

The Company’s management, with the participation of its Chief Executive Officer and Chief Financial Officer, has evaluated the effectiveness of its disclosure controls and
procedures (as such term is defined in Rules 13a-15(e) and 15d-15(e) under the Exchange Act) as of the end of the period covered by this Annual Report to ensure that the
information required to be disclosed by the 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 SEC rules and forms, and that information required to be disclosed in the reports the Company files or submits under the Exchange Act is accumulated
and communicated to the Company’s management, including its Chief Executive Officer and Chief Financial Officer, to allow timely decisions regarding required disclosures.
Based on this evaluation, the Company’s management concluded that its disclosure controls and procedures were not effective at the reasonable assurance level as of December
31, 2023 due to the previously identified material weakness.

As further discussed below under “Management’s Annual Report on Internal Control Over Financial Reporting,” management has identified certain material weaknesses, as set
forth below. The Company has developed a remediation plan for the weaknesses, which is described below under “Remediation.” As a result of such material weaknesses, the
report  of  the  Company’s  independent  registered  public  accounting  firm  for  the  fiscal  year  ended  December  31,  2023,  Marcum  LLP,  regarding  its  audit  of  the  Company’s
internal control over financial reporting as of December 31, 2023, which is included below under the heading “Report of Independent Registered Public Accounting Firm on
Internal Control over Financial Reporting,” expresses an adverse opinion on the Company’s internal control over financial reporting as of December 31, 2023.

Management recognizes that any controls and procedures, no matter how well designed and operated, can provide only reasonable assurance of achieving their objectives and
management necessarily applies its judgment in evaluating the cost benefit relationship of possible controls and procedures.

Management’s Annual Report on Internal Control over Financial Reporting

Management is responsible for establishing and maintaining adequate internal control over financial reporting as defined in Rules 13a-15(f) and 15d-15(f) under the Exchange
Act. Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of effectiveness to
future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures
may deteriorate.

A  material  weakness  is  a  deficiency,  or  combination  of  deficiencies,  in  internal  control  over  financial  reporting  such  that  there  is  a  reasonable  possibility  that  a  material
misstatement of annual or interim Consolidated Financial Statements will not be prevented or detected on a timely basis.

Management  utilized  the  criteria  established  in  the  Internal  Control  –  Integrated  Framework  (2013)  issued  by  the  Committee  of  Sponsoring  Organizations  of  the  Treadway
Commission (COSO) to assess the effectiveness of the Company’s internal control over financial reporting as of December 31, 2023. Based on that assessment and the material
weaknesses described below, Marathon’s management has concluded that the Company’s internal control over financial reporting was not effective as of December 31, 2023.

Material Weaknesses in Internal Control and Plan for Remediation

Based  on  its  evaluation,  management  previously  identified  a  material  weakness  in  internal  control  over  financial  reporting  that  remained  open  as  of  year-end.  The  material
weakness included:

•

A material weakness related to the ineffective design or implementation of information technology general controls or an alternative key manual control to prevent or
detect material misstatements in revenue.

54

 
 
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The  material  weaknesses  associated  with  the  design  and  implementation  of  the  manual  control  over  revenue  recognition  did  not  result  in  a  material  misstatement  to  the
Company’s previously issued Consolidated Financial Statements, nor in the Consolidated Financial Statements included in this Annual Report on Form 10-K.

Remediation

The Company’s Board of Directors and management take internal control over financial reporting and the integrity of its financial statements seriously. Management continues
to work to improve its controls related to the material weaknesses described above. Management will continue to implement measures to remediate the material weaknesses,
such that these controls are designed, implemented, and operating effectively. In order to achieve the timely implementation of the above, Management has commenced the
following actions and will continue to assess additional opportunities for remediation on an ongoing basis:

•

•

•

•

Continue the process that was started during 2022 of adding to the Company’s internal resources to enhance its capabilities in the areas of technical accounting, financial
reporting, and internal controls, including a full-time person dedicated to internal controls;

Continue  to  utilize  external  third-party  audit  and  SOX  404  implementation  firms  to  enable  the  Company  to  improve  the  Company’s  controls  related  to  its  material
weaknesses; and

Continue to evaluate existing processes and implement new processes and controls where necessary in connection with remediating the Company’s material weaknesses,
such that these controls are designed, implemented, and operating effectively.

Continue  to  work  and  guide  our  vendors  in  the  industry  that  are  not  accustomed  to  SOX  requirements  to  enhance  and  progress  the  industry  forward  to  be  full  SOX
compliant.

The Company recognizes that the material weaknesses in its internal control over financial reporting will not be considered remediated until the remediated controls operate for
a sufficient period of time and can be tested and concluded by management to be designed and operating effectively. Because the Company’s remediation efforts are ongoing, it
cannot provide any assurance that these remediation efforts will be successful or that its internal control over financial reporting will be effective as a result of these efforts.

The  Company  continues  to  evaluate  and  work  to  improve  its  internal  control  over  financial  reporting  related  to  the  identified  material  weaknesses,  and  management  may
determine to take additional measures to address control deficiencies or determine to modify the remediation plan described above. In addition, the Company will report the
progress and status of the above remediation efforts to the Audit Committee on a periodic basis.

As  part  of  the  Company’s  ongoing  program  to  implement  changes  and  further  improve  its  internal  controls  and  in  conjunction  with  is  Code  of  Ethics,  the  Company’s
independent directors have been working with management to include protocols and measures aimed at ensuring quality of its internal controls. Among those measures is the
implementation of a whistle blower hotline, which allows third parties to anonymously report noncompliant activity. The hotline may be accessed as follows:

To file a report, use the Client Code “MarathonPG” and pick one of the following options:

•

•

Call: 1-877-647-3335

Click: http://www.RedFlagReporting.com

Change in Internal Control Over Financial Reporting

There  have  been  no  changes  in  the  Company’s  internal  control  over  financial  reporting  during  the  year  ended  December  31,  2023  that  have  materially  affected,  or  are
reasonably likely to materially affect, its internal controls over financial reporting other than the ongoing remediation efforts undertaken by management.

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REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
ON INTERNAL CONTROL OVER FINANCIAL REPORTING

To the Stockholders and Board of Directors of Marathon Digital Holdings, Inc.

Adverse Opinion on Internal Control over Financial Reporting

We have audited Marathon Digital Holdings, Inc.’s (the “Company”) internal control over financial reporting as of December 31, 2023, based on criteria established in Internal
Control-Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission. In our opinion, because of the effect of the material
weaknesses described in the following paragraph on the achievement of the objectives of the control criteria, the Company has not maintained effective internal control over
financial  reporting  as  of  December  31,  2023,  based  on  criteria  established  in Internal  Control-Integrated  Framework  (2013)  issued  by  the  Committee  of  Sponsoring
Organizations of the Treadway Commission.

A material weakness is a control deficiency, or combination of deficiencies, in internal control over financial reporting, such that there is a reasonable possibility that a material
misstatement of the Company’s annual or interim financial statements will not be prevented or detected on a timely basis. The following material weakness has been identified
and included in “Management’s Annual Report on Internal Control Over Financial Reporting”:

•

The  Company  has  not  designed  or  implemented  effective  information  technology  general  controls  or  an  alternative  manual  control  to  prevent  or  detect  material
misstatements in revenue.

This material weakness was considered in determining the nature, timing and extent of audit tests applied in our audit of the fiscal December 31, 2023 consolidated financial
statements, and this report does not affect our report dated February 28, 2024 on those financial statements.

We have also audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) (“PCAOB”), the consolidated balance sheets as of
December 31, 2023 and 2022 and the related consolidated statements of comprehensive income (loss), stockholders’ equity, and cash flows for each of the three years in the
period ended December 31, 2023, of the Company and our report dated February 28, 2024 expressed an unqualified opinion on those financial statements.

Basis for Opinion

The Company’s management is responsible for maintaining effective internal control over financial reporting, and for its assessment of the effectiveness of internal control over
financial reporting, included in the accompanying “Management Annual Report on Internal Control Over Financial Reporting.” Our responsibility is to express an opinion on
the Company’s internal control over financial reporting based on our audit. We are a public accounting firm registered with the 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  audit  in  accordance  with  the  standards  of  the  PCAOB.  Those  standards  require  that  we  plan  and  perform  the  audit  to  obtain  reasonable  assurance  about
whether effective internal control over financial reporting was maintained in all material respects. Our audit of internal control over financial reporting included obtaining an
understanding of internal control over financial reporting, assessing the risk that a material weakness exists, and testing and evaluating the design and operating effectiveness of
internal control based on the assessed risk. Our audit also included performing such other procedures as we considered necessary in the circumstances. We believe that our audit
provides a reasonable basis for our opinion.

Definition and Limitations of Internal Control over Financial Reporting

A company’s internal control over financial reporting is a process designed 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. A company’s internal control over financial reporting includes those
policies and procedures that (1) pertain to the maintenance of records that, in reasonable detail,

56

Table of Contents

accurately and fairly reflect the transactions and dispositions of the assets of the company; (2) provide reasonable assurance that transactions are recorded as necessary to permit
preparation  of  financial  statements  in  accordance  with  generally  accepted  accounting  principles,  and  that  receipts  and  expenditures  of  the  company  are  being  made  only  in
accordance with authorizations of management and directors of the company; and (3) provide reasonable assurance regarding prevention or timely detection of unauthorized
acquisition, use, or disposition of the company’s assets that could have a material effect on the financial statements.

Because of the inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of effectiveness to
future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that degree of compliance with the policies or procedures may
deteriorate.

/s/ Marcum LLP

Marcum LLP
Costa Mesa, California
February 28, 2024

ITEM 9B. OTHER INFORMATION

None.

ITEM 9C. DISCLOSURE REGARDING FOREIGN JURISDICTIONS THAT PREVENT INSPECTIONS

Not applicable.

57

 
 
 
Table of Contents

ITEM 10. DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE

PART III

The information required by this item will be disclosed in the Company’s definitive proxy statement on Schedule 14A for our 2024 annual meeting of stockholders (the “2024
Proxy  Statement”)  and  is  incorporated  herein  by  reference.  Our  2024  Proxy  Statement  will  be  filed  with  the  SEC  within  120  days  after  the  end  of  the  fiscal  year  ended
December 31, 2023 pursuant to Regulation 14A under the Exchange Act. We have adopted a code of business conduct and ethics (our “Code of Ethics”) which is applicable to
our directors, executive officers and employees, a copy of which is available on our website (https://ir.mara.com/corporate-governance/governance-documents). We intend to
disclose future amendments to certain provisions of the Code of Ethics, or waivers of such provisions, at the same location on our website identified above. The inclusion of our
website address in this Annual Report does not include or incorporate by reference the information on the website into this Annual Report.

ITEM 11. EXECUTIVE COMPENSATION

The information required by this item will be disclosed in our 2024 Proxy Statement and is incorporated herein by reference.

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

The information required by this item will be disclosed in our 2024 Proxy Statement and is incorporated herein by reference.

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

The information required by this item will be disclosed in our 2024 Proxy Statement and is incorporated herein by reference.

ITEM 14. PRINCIPAL ACCOUNTANT FEES AND SERVICES

The information required by this item will be disclosed in our 2024 Proxy Statement and is incorporated herein by reference.

58

 
 
 
 
 
 
 
 
 
 
 
 
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ITEM 15. EXHIBITS

The following exhibits are filed as part of this Annual Report.

PART IV

Exhibit Number

3.1

3.2

4.1

4.2

4.3

10.1#

10.2#

10.3

10.4#

10.5#

10.6#

10.7#

10.8#

10.9#

10.10

10.11

19.1

21.1
23.1

Exhibit Description
Restated  Articles  of  Incorporation  of  Marathon  Digital
Holdings, Inc.
Amended  and  Restated  Bylaws  of  Marathon  Digital
Holdings, Inc.
Description of Capital Stock
Indenture,  dated  November  18,  2021,  by  and  between
Marathon  Digital  Holdings,  Inc.  and  U.S.  Bank  National
Association
Form of Common Stock Purchase Warrant
Marathon  Digital  Holdings,  Inc. Amended  and Restated
2018 Equity Incentive Plan
Form of Restricted Stock Unit Agreement
At-the-Market  Offering  Agreement,  dated  October  24,
2023, by and between Marathon Digital Holdings, Inc. and
H.C. Wainwright & Co., LLC

  Employee Employment Agreement, dated August 30, 2017,
by  and  between  Marathon  Patent  Group,  Inc.  and  James
Crawford

  Executive  Employment  Agreement,  dated  April  26,  2021,
by and between Marathon Patent Group, Inc. and Fred Thiel
Employment Agreement, dated December 20, 2021, by and
between Marathon Digital Holdings, Inc. and Ashu Swami
  Executive  Employment  Agreement,  dated  November  21,
2022, by and between Marathon Digital Holdings, Inc. and
John Lee

  Executive Employment Agreement, dated May 31, 2023, by
and  between  Marathon  Digital  Holdings,  Inc.  and  Salman
Khan
Executive Employment Agreement, dated July 29, 2022, by
and  between  Marathon  Digital  Holdings,  Inc.  and  Adam
Swick

  NYDIG  Digital  Asset  Custodial  Terms  and  Conditions,
dated  July  27,  2021,  by  and  between  Marathon  Digital
Holdings, Inc. and NYDIG Execution LLC
Shareholders’  Agreement,  dated  January  2023,  by  and
between Marathon Digital Holdings, Inc. and FS Innovation
LLC
Marathon  Digital  Holdings,  Inc.  Statement  of  Policies  and
Procedures Governing Material Nonpublic Information and
the Prevention of Insider Trading
Subsidiaries of Marathon Digital Holdings, Inc.

  Consent of Marcum LLP

59

Form

Date of First Filing

Exhibit Number

Provided Herewith

Form 8-K

11/18/2021

Form S-1

6/29/2020

Form S-3

10/24/2023

Form 8-K

9/05/2017

Form 8-K

4/30/2021

Form 8-K

1/03/2022

Form 8-K

11/28/2022

Form 8-K

6/06/2023

Form 10-Q

05/10/2023

Form 10-K

3/16/2023

4.1

4.5

4.12

10.3

99.1

10.1

10.1

10.1

10.1

10.63

X

X

X

X

X

X

X

X
X

 
Table of Contents

24.1

31.1

31.2

32.1*

97.1

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

101.PRE

104

Power of Attorney (included on the signature page)

  Certificate  of  Chief  Executive  Officer  pursuant  to  Section  302  of

the Sarbanes-Oxley Act of 2002

  Certificate of Chief Financial Officer pursuant to Section 302 of the

Sarbanes-Oxley Act of 2002

  Certification  of  the  Chief  Executive  Officer  and  Chief  Financial
Officer  pursuant  to  U.S.C.  Section  1350,  as  adopted  pursuant  to
Section 906 of the Sarbanes-Oxley Act of 2002
Marathon  Digital  Holdings,  Inc.  Policy  for  the  Recovery  of
Erroneously Awarded Compensation
Inline XBRL Instance Document
Inline XBRL Taxonomy Extension Schema Document
Inline XBRL Taxonomy Extension Calculation Linkbase Document
Inline XBRL Taxonomy Extension Definition Linkbase Document
Inline XBRL Taxonomy Extension Label Linkbase Document
Inline  XBRL  Taxonomy  Extension  Presentation  Linkbase
Document
Cover  Page  Interactive  Data  File  (embedded  within  the  Inline
XBRL document)

X

X

X

X

X

X
X
X
X
X

X

X

#

*

Indicates management contract or compensatory plan.
This certification is not deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, or otherwise subject to the liability of that
section.  Such  certification  will  not  be  deemed  to  be  incorporated  by  reference  into  any  filing  under  the  Securities Act  of  1933  or  the  Securities
Exchange Act of 1934, except to the extent that the registrant specifically incorporates it by reference.

60

Table of Contents

ITEM 16. FORM 10-K SUMMARY 

None.

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

SIGNATURES

Date:

February 28, 2024

MARATHON DIGITAL HOLDINGS, INC.

By:
Name:
Title:

By:
Name:
Title:

/s/ Fred Thiel
Fred Thiel
Chief Executive Officer and Executive Chairman
(Principal Executive Officer)

/s/ Salman Khan
Salman Khan
Chief Financial Officer
(Principal Financial Officer)

POWER OF ATTORNEY

KNOW ALL PERSONS BY THESE PRESENTS, that each individual whose signature appears below hereby constitutes and appoints Salman Khan and Zabi Nowaid, and
each or either of them, acting individually, as his or her true and lawful attorney-in-fact and agent, with full power of substitution and resubstitution for him or her and in his or
her name, place and stead, in any and all capacities, to sign any and all amendments to this Annual Report, and to file the same, with all exhibits thereto and other documents in
connection therewith, with the SEC, granting unto said attorney-in-fact and agent, and each of them, full power and authority to do and perform each and every act and thing
requisite and necessary to be done in connection therewith, as fully for all intents and purposes as he or she might or could do in person, hereby ratifying and confirming all that
said attorney-in-fact and agent, or any of them, or their or his or her substitutes, may lawfully do or cause to be done or by virtue hereof.

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 and in the capacities
and on the dates indicated.

61

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Table of Contents

Signature

Title

/s/ Fred Thiel
Fred Thiel

/s/ Salman Khan
Salman Khan

/s/ Kevin DeNuccio
Kevin DeNuccio

/s/ Sarita James
Sarita James

/s/ Said Ouissal
Said Ouissal

/s/ Georges Antoun
Georges Antoun

/s/ Douglas Mellinger
Douglas Mellinger

  Chief Executive Officer and Executive Chairman

(Principal Executive Officer)

Chief Financial Officer
(Principal Financial Officer)

  Director

  Director

  Director

Director

Director

62

Date

February 28, 2024

February 28, 2024

February 28, 2024

February 28, 2024

February 28, 2024

February 28, 2024

February 28, 2024

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
Exhibit 3.1

RESTATED

ARTICLES OF INCORPORATION

OF

MARATHON DIGITAL HOLDINGS, INC.,

A Nevada corporation

ARTICLE I

NAME

The name of the corporation is Marathon Digital Holdings, Inc. (the "Corporation").

ARTICLE II

RESIDENT AGENT AND REGISTERED OFFICE

The name and address of the Corporation's resident agent for service of process is VCORP SERVICES, LLC, 701 S. Carson Street, Suite 200,

Carson City, NV, 89701, USA.

ARTICLE III

CAPITAL STOCK

3.01    Authorized Capital Stock. The total number of shares of stock this Corporation is authorized to issue shall be five hundred fifty million

(550,000,000) shares. The stock is divided between two classes to be designated as "Common Stock" and "Preferred Stock".

3 . 0 2    Common Stock. The total number of authorized shares of Common Stock shall be five hundred million (500,000,000) shares with par

value of $0.0001 per share.

3 . 0 3    Preferred Stock . The total number of authorized shares of Preferred Stock shall be fifty million (50,000,000) shares with par value of
$0.0001  per  share.  The  board  of  directors  shall  have  the  authority  to  authorize  the  issuance  of  the  Preferred  Stock  from  time  to  time  in  one  or  more
classes or series, and to state in the resolution or resolutions from time to time adopted providing for the issuance thereof the following:

(a)    Whether or not the class or series shall have voting rights, full or limited, the nature and qualifications, limitations and restrictions on

those rights, or whether the class or series will be without voting rights;

(b)    The number of shares to constitute the class or series and the designation thereof;

(c)    The preferences and relative, participating, optional or other special rights, if any, and the qualifications, limitations, or restrictions

thereof, if any, with respect to any class or series;

(d)    Whether or not the shares of any class or series shall be redeemable and if redeemable, the redemption price or prices, and the time or

times at which, and the terms and conditions upon which, such shares shall be redeemable and the manner of redemption;

(e)    Whether or not the shares of a class or series shall be subject to the operation of retirement or sinking funds to be applied to the
purchase  or  redemption  of  such  shares  for  retirement,  and  if  such  retirement  or  sinking  funds  be  established,  the  amount  and  the  terms  and
provisions thereof;

(f)    The dividend rate, whether dividends are payable in cash, stock of the Corporation, or other property, the conditions upon which and
the times when such dividends are payable, the preference to or the relation to the payment of dividends payable on any other class or classes or
series of stock, whether or not such dividend shall be cumulative or noncumulative, and if cumulative, the date or dates from which such dividends
shall accumulate;

(g)    The preferences, if any, and the amounts thereof which the holders of any class or series thereof are entitled to receive upon the

voluntary or involuntary dissolution of, or upon any distribution of assets of, the Corporation;

(h)    Whether or not the shares of any class or series are convertible into, or exchangeable for, the shares of any other class or classes or of
any other series of the same or any other class or classes of stock of the Corporation and the conversion price or prices or ratio or ratios or the rate
or rates at which such exchange may be made, with such adjustments, if any, as shall be stated and expressed or provided for in such resolution or
resolutions; and

(i)    Such other rights and provisions with respect to any class or series as may to the board of directors seem advisable.

The shares of each class or series of the Preferred Stock may vary from the shares of any other class or series thereof in any respect. The Board of
Directors may increase the number of shares of the Preferred Stock designated for any existing class or series by a resolution adding to such class or
series  authorized  and  unissued  shares  of  the  Preferred  Stock  not  designated  for  any  existing  class  or  series  of  the  Preferred  Stock  and  the  shares  so
subtracted shall become authorized, unissued and undesignated shares of the Preferred Stock.

The number of directors comprising the board of directors shall be fixed and may be increased or decreased from time to time in the manner

provided in the bylaws of the Corporation, except that at no time shall there be less than one director.

ARTICLE IV

DIRECTORS

ARTICLE V

PURPOSE

The  purpose  of  the  Corporation  is  to  engage  in  any  lawful  act  or  activity  for  which  corporations  may  be  organized  under  Nevada  Revised

Statutes (''NRS'').

ARTICLE VI

DIRECTORS' AND OFFICERS' LIABILITY

The individual liability of the directors and officers of the Corporation is hereby eliminated to the fullest extent permitted by the NRS, as the

same may be amended and supplemented. Any repeal

or  modification  of  this Article  by  the  stockholders  of  the  Corporation  shall  be  prospective  only,  and  shall  not  adversely  affect  any  limitation  on  the
personal liability of a director or officer of the Corporation for acts or omissions prior to such repeal or modification.

ARTICLE VII

INDEMNITY

Every person who was or is a party to, or is threatened to be made a party to, or is involved in any action, suit or proceeding, whether civil,
criminal, administrative or investigative, by reason of the fact that he, or a person of whom he is the legal representative, is or was a director or officer of
the  Corporation,  or  is  or  was  serving  at  the  request  of  the  Corporation  as  a  director  or  officer  of  another  corporation,  or  as  its  representative  in  a
partnership, joint venture, trust or other enterprise, shall be indemnified and held harmless to the fullest extent legally permissible under the laws of the
State of Nevada from time to time against all expenses, liability and loss (including attorneys' fees, judgments, fines and amounts paid or to be paid in
settlement)  reasonably  incurred  or  suffered  by  him  in  connection  therewith.  Such  right  of  indemnification  shall  be  a  contract  right  which  may  be
enforced in any manner desired by such person. The expenses of officers and directors incurred in defending a civil or criminal action, suit or proceeding
must  be  paid  by  the  Corporation  as  they  are  incurred  and  in  advance  of  the  final  disposition  of  the  action,  suit  or  proceeding,  upon  receipt  of  an
undertaking by or on behalf of the director or officer to repay the amount if it is ultimately determined by a court of competent jurisdiction that he is not
entitled to be indemnified by the Corporation. Such right of indemnification shall not be exclusive of any other right which such directors, officers or
representatives may have or hereafter acquire, and, without limiting the generality of such statement, they shall be entitled to their respective rights of
indemnification under any bylaw, agreement, vote of stockholders, provision of law, or otherwise, as well as their rights under this Article.

Without limiting the application of the foregoing. the board of directors may adopt bylaws from time to time with respect to indemnification, to
provide at all times the fullest indemnification permitted by the laws of the State of Nevada, and may cause the Corporation to purchase and maintain
insurance on behalf of any person who is or was a director or officer of the Corporation, or is or was serving at the request of the Corporation as director
or officer of another corporation, or as its representative in a partnership, joint venture, trust or other enterprises against any liability asserted against such
person and incurred in any such capacity or arising out of such status, whether or not the Corporation would have the power to indemnify such person.

The indemnification provided in this Article shalt continue as to a person who has ceased to be a director, officer, employee or agent, and shall

inure to the benefit of the heirs, executors and administrators of such person.

Dated: February 26, 2024                /s/ Salman Khan                

Salman Khan, Treasurer and Chief Financial Officer

Exhibit 3.2

AMENDED AND RESTATED BYLAWS

OF

MARATHON DIGITAL HOLDINGS, INC.

(a Nevada corporation)

ARTICLE I

STOCKHOLDERS

1.
CERTIFICATES REPRESENTING STOCK. Certificates representing stock in the corporation shall be signed by, or in the name of, the corporation by the Chairperson
or Vice-Chairperson of the Board of Directors, if any, or by the Chief Executive Officer or a President and by the Treasurer or an Assistant Treasurer or the Secretary or an
Assistant Secretary of the corporation. Any or all the signatures on any such certificate may be a facsimile. In case any officer, transfer agent, or registrar who has signed or
whose facsimile signature has been placed upon a certificate shall have ceased to be such officer, transfer agent, or registrar before such certificate is issued, it may be issued by
the corporation with the same effect as if such person were such officer, transfer agent, or registrar at the date of issue.

Whenever the corporation shall be authorized to issue more than one class of stock or more than one series of any class of stock, and whenever the corporation shall issue any
shares of its stock as partly paid stock, the certificates representing shares of any such class or series or of any such partly paid stock shall set forth thereon  the  statements
prescribed by the Chapter 78 of the General Corporation Law of Nevada (the “Private Corporations Law”). Any restrictions on the transfer or registration of transfer of any
shares of stock of any class or series shall be noted conspicuously on the certificate representing such shares.

The corporation may issue a new certificate of stock or uncertificated shares in place of any certificate theretofore issued by it, alleged to have been lost, stolen, or destroyed,
and the Board of Directors may require the owner of the lost, stolen, or destroyed certificate, or such owner’s legal representative, to give the corporation a bond sufficient to
indemnify the corporation against any claim that may be made against it on account of the alleged loss, theft, or destruction of any such certificate or the issuance of any such
new certificate or uncertificated shares.

UNCERTIFICATED  SHARES .  Subject  to  any  conditions  imposed  by  the  Private  Corporations  Law,  the  Board  of  Directors  of  the  corporation  may  provide  by
2.
resolution or resolutions that some or all of any or all classes or series of the stock of the corporation shall be uncertificated shares. Within a reasonable time after the issuance
or transfer of any uncertificated shares, the corporation shall send to the registered owner thereof any written notice prescribed by the Private Corporations Law.

3.
FRACTIONAL SHARE INTERESTS. The corporation may, but shall not be required to, issue fractions of a share. If the corporation does not issue fractions of a share,
it shall (1) arrange for the disposition of fractional interests by those entitled thereto, (2) pay in cash the fair value of fractions of a share as of the time when those entitled to
receive such fractions are determined, or (3) issue scrip or warrants in registered form (either represented by a certificate or uncertificated) or bearer form (represented by a
certificate) which shall entitle the holder to receive a full share upon the surrender of such scrip or warrants aggregating a full share. A certificate for a fractional share or an
uncertificated fractional share shall, but scrip or warrants shall not unless otherwise provided therein, entitle the holder to exercise voting rights, to receive dividends thereon,
and to participate in any of the assets of the corporation in the event of liquidation. The Board of Directors may cause scrip or warrants to be issued subject to the conditions that
they shall become void if not exchanged for certificates representing the full shares or uncertificated full shares before a specified date, or subject to the conditions that the
shares for which scrip or warrants are exchangeable may be sold by the corporation and the proceeds thereof distributed to the holders of scrip or warrants, or subject to any
other conditions which the Board of Directors may impose.

4.
of shares of stock of the corporation shall be made only on the

STOCK TRANSFERS. Upon compliance with provisions restricting the transfer or registration of transfer of shares of stock, if any, transfers or registration of transfers

stock ledger of the corporation by the registered holder thereof, or by the registered holder’s attorney thereunto authorized by power of attorney duly executed and filed with the
Secretary of the corporation or with a transfer agent or a registrar, if any, and, in the case of shares represented by certificates, on surrender of the certificate or certificates for
such shares of stock properly endorsed and the payment of all taxes due thereon.

5.
RECORD DATE FOR STOCKHOLDERS. In order that the corporation may determine the stockholders entitled to notice of or to vote at any meeting of stockholders
or  any  adjournment  thereof,  the  Board  of  Directors  may  fix  a  record  date,  which  record  date  shall  not  precede  the  date  upon  which  the  resolution  fixing  the  record  date  is
adopted by the Board of Directors, and which record date shall not be more than sixty nor less than ten days before the date of such meeting. If no record date is fixed by the
Board of Directors, the record date for determining stockholders entitled to notice of or to vote at a meeting of stockholders shall be at the close of business on the day next
preceding the day on which notice is given, or, if notice is waived, at the close of business on the day next preceding the day on which the meeting is held. A determination of
stockholders of record entitled to notice of or to vote at a meeting of stockholders shall apply to any adjournment of the meeting; provided, however, that the Board of Directors
may fix a new record date for the adjourned meeting. In order that the corporation may determine the stockholders entitled to consent to corporate action in writing without a
meeting, the Board of Directors may fix a record date, which record date shall not precede the date upon which the resolution fixing the record date is adopted by the Board of
Directors, and which date shall not be more than ten days after the date upon which the resolution fixing the record date is adopted by the Board of Directors. If no record date
has been fixed by the Board of Directors, the record date for determining the stockholders entitled to consent to corporate action in writing without a meeting, when no prior
action by the Board of Directors is required by the Private Corporations Law, shall be the first date on which a signed written consent setting forth the action taken or proposed
to be taken is delivered to the corporation by delivery to its principal place of business or an officer or agent of the corporation having custody of the book in which proceedings
of  meetings  of  stockholders  are  recorded.  If  no  record  date  has  been  fixed  by  the  Board  of  Directors  and  prior  action  by  the  Board  of  Directors  is  required  by  the  Private
Corporations Law, the record date for determining stockholders entitled to consent to corporate action in writing without a meeting shall be at the close of business on the day
on which the Board of Directors adopts the resolution taking such prior action. In order that the corporation may determine the stockholders entitled to receive payment of any
dividend or other distribution or allotment of any rights or the stockholders entitled to exercise any rights in respect of any change, conversion, or exchange of stock, or for the
purpose of any other lawful action, the Board of Directors may fix a record date, which record date shall not precede the date upon which the resolution fixing the record date is
adopted,  and  which  record  date  shall  be  not  more  than  sixty  days  prior  to  such  action.  If  no  record  date  is  fixed,  the  record  date  for  determining  stockholders  for  any  such
purpose shall be at the close of business on the day on which the Board of Directors adopts the resolution relating thereto.

6.
MEANING OF CERTAIN TERMS. As used herein in respect of the right to notice of a meeting of stockholders or a waiver thereof or to participate or vote thereat or to
consent or dissent in writing in lieu of a meeting, as the case may be, the term “share” or “shares” or “share of stock” or “shares of stock” or “stockholder” or “stockholders”
refers to an outstanding share or shares of stock and to a holder or holders of record of outstanding shares of stock when the corporation is authorized to issue only one class of
shares of stock, and said reference is also intended to include any outstanding share or shares of stock and any holder or holders of record of outstanding shares of stock of any
class upon which or upon whom the articles of incorporation confers such rights where there are two or more classes or series of shares of stock or upon which or upon whom
the Private Corporations Law confers such rights notwithstanding that the incorporation may provide for more than one class or series of shares of stock, one or more of which
are limited or denied such rights thereunder; provided, however, that no such right shall vest in the event of an increase or a decrease in the authorized number of shares of stock
of any class or series which is otherwise denied voting rights under the provisions of the articles of incorporation, except as any provision of law may otherwise require.

7.

STOCKHOLDER MEETINGS.

-
TIME. The annual meeting shall be held on the date and at the time fixed, from time to time, by the directors, provided, that the first annual meeting shall be held on a
date within thirteen months after the organization of the corporation, and each successive annual meeting shall be held on a date within thirteen months after the date of the
preceding annual meeting. A special meeting shall be held on the date and at the time fixed by the directors.

-
PLACE. Annual meetings and special meetings may be held at such place, either within or without the State of Nevada, as the directors may, from time to time, fix.
Whenever the directors shall fail to fix such place, the meeting shall be held at the registered office of the corporation in the State of Nevada. The Board of Directors may also,
in its sole discretion, determine that the meeting shall not be held at any place, but may instead be held solely by means of remote communication as authorized by Section
78.320 of the Nevada Private Corporations Law. If a meeting by remote communication is authorized by the Board of Directors in its sole discretion, and subject to guidelines
and  procedures  as  the  Board  of  Directors  may  adopt,  stockholders  and  proxyholders  not  physically  present  at  a  meeting  of  stockholders  may,  by  means  of  remote
communication  participate  in  a  meeting  of  stockholders  and  be  deemed  present  in  person  and  vote  at  a  meeting  of  stockholders  whether  such  meeting  is  to  be  held  at  a
designated place or solely by means of remote communication, provided that (a) the corporation shall implement reasonable measures to verify that each person deemed present
and permitted to vote at the meeting by means of remote communication is a stockholder or proxyholder, (b) the corporation shall implement reasonable measures to provide
such stockholders and proxyholders a reasonable opportunity to participate in the meeting and to vote on matters submitted to the stockholders, including an opportunity to read
or hear the proceedings of the meeting substantially concurrently with such proceedings, and (c) if any stockholder or proxyholder votes or takes other action at the

meeting by means of remote communication, a record of such vote or other action shall be maintained by the corporation.

-

CALL. Annual meetings and special meetings may be called by the directors or by any officer instructed by the directors to call the meeting.

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NOTICE OR WAIVER OF NOTICE.  Written  notice  of  all  meetings  shall  be  given,  which  shall  state  the  place,  if  any,  date,  and  hour  of  the  meeting,  the  means  of
remote communication, if any, by which stockholders and proxyholders may be deemed to be present in person and vote at such meeting, and in the case of a special meeting,
the purpose or purposes for which the meeting is called. The notice of an annual meeting shall state that the meeting is called for the election of directors and for the transaction
of other business which may properly come before the meeting, and shall (if any other action which could be taken at a special meeting is to be taken at such annual meeting)
state  the  purpose  or  purposes.  The  notice  of  any  meeting  shall  also  include,  or  be  accompanied  by,  any  additional  statements,  information,  or  documents  prescribed  by  the
Private Corporations Law. Except as otherwise provided by the Private Corporations Law, the written notice of any meeting shall be given not less than ten days nor more than
sixty  days  before  the  date  of  the  meeting  to  each  stockholder  entitled  to  vote  at  such  meeting.  If  mailed,  notice  is  given  when  deposited  in  the  United  States  mail,  postage
prepaid, directed to the stockholder at such stockholder’s address as it appears on the records of the corporation. If a meeting is adjourned to another time or place, notice need
not be given of the adjourned meeting if the time, place, if any, thereof, and the means of remote communications, if any, by which stockholders and proxyholders may be
deemed to be present in person and vote at such adjourned meeting are announced at the meeting at which the adjournment is taken. At the adjourned meeting the corporation
may transact any business which might have been transacted at the original meeting. If the adjournment is for more than 30 days, or if after the adjournment a new record date is
fixed for the adjourned meeting, a notice of the adjourned meeting shall be given to each stockholder of record entitled to vote at the meeting. Whenever notice is required to be
given under the Private Corporations Law, articles of incorporation or bylaws, a written waiver signed by the person entitled to notice, or a waiver by electronic transmission by
the person entitled to notice, whether before or after the time stated therein, shall be deemed equivalent to notice. Attendance of a stockholder at a meeting of stockholders shall
constitute a waiver of notice of such meeting, except when the stockholder attends the meeting for the express purpose of objecting, at the beginning of the meeting, to the
transaction of any business because the meeting is not lawfully called or convened. Neither the business to be transacted at, nor the purpose of, any regular or special meeting of
the stockholders need be specified in any written waiver of notice or any waiver by electronic transmission unless so required by the articles of incorporation or these bylaws.

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STOCKHOLDER  LIST.  The  officer  who  has  charge  of  the  stock  ledger  of  the  corporation  shall  prepare  and  make,  at  least  ten  days  before  every  meeting  of
stockholders, a complete list of the stockholders entitled to vote at the meeting, arranged in alphabetical order, and showing the address of each stockholder and the number of
shares registered in the name of each stockholder. Such list shall be open to the examination of any stockholder, for any purpose germane to the meeting for a period of at least
ten days prior to the meeting on a reasonably accessible electronic network, provided that the information required to gain access to such list is provided with the notice of the
meeting or during ordinary business hours at the principal place of business of the corporation. In the event that the corporation determines to make the list available on an
electronic network, the corporation may take reasonable steps to ensure that such information is available only to stockholders of the corporation. If the meeting is to be held at
a place, then the list shall be produced and kept at the time and place of the meeting during the whole time thereof, and may be inspected by any stockholder who is present. If
the meeting is to be held solely by means of remote communication, then the list shall also be open to the examination of any stockholder during the whole time of the meeting
on a reasonably accessible electronic network, and the information required to access such list shall be provided with the notice of the meeting. The stock ledger shall be the
only evidence as to who are the stockholders entitled to examine the stock ledger, the list required by this section or the books of the corporation, or to vote in person or by
proxy at any meeting of stockholders.

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CONDUCT OF MEETING. Meetings of the stockholders shall be presided over by one of the following officers in the order of seniority and if present and acting - the
Chairperson of the Board, if any, the Vice-Chairperson of the Board, if any, the Chief Executive Officer, President, an Executive Vice-President, or, if none of the foregoing is
in office and present and acting, by a chairperson to be chosen by the stockholders. The Secretary of the corporation, or in such Secretary’s absence, an Assistant Secretary,
shall act as secretary of every meeting, but if neither the Secretary nor an Assistant Secretary is present the chairperson of the meeting shall appoint a secretary of the meeting.

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PROXY REPRESENTATION. Each stockholder entitled to vote at a meeting of stockholders or to express consent or dissent to corporate action in writing without a
meeting may authorize another person or persons to act for such stockholder by proxy, but no such proxy shall be voted or acted upon after 3 years from its date, unless the
proxy  provides  for  a  longer  period. A  stockholder  may  execute  a  writing  authorizing  another  person  or  persons  to  act  for  such  stockholder  as  proxy.  Execution  may  be
accomplished by the stockholder or such stockholder’s authorized officer, director, employee or agent signing such writing or causing such person’s signature to be affixed to
such writing by any reasonable means including, but not limited to, by facsimile signature. A stockholder may also

authorize another person or persons to act for such stockholder as proxy by transmitting or authorizing the transmission of a telegram, cablegram, or other means of electronic
transmission to the person who will be the holder of the proxy or to a proxy solicitation firm, proxy support service organization or like agent duly authorized by the person who
will be the holder of the proxy to receive such transmission, provided that any such telegram, cablegram or other means of electronic transmission must either set forth or be
submitted with information from which it can be determined that the telegram, cablegram or other electronic transmission was authorized by the stockholder. If it is determined
that such telegrams, cablegrams or other electronic transmissions are valid, the inspectors or, if there are no inspectors, such other persons making the determination shall specify
the information upon which they relied. Any copy, facsimile telecommunication or other reliable reproduction of the writing or transmission created pursuant to Section 78.355
of the Private Corporations Law may be substituted or used in lieu of the original writing or transmission for any and all purposes for which the original writing or transmission
could be used, provided that such copy, facsimile telecommunication or other reproduction shall be a complete reproduction of the entire original writing or transmission. A
duly executed proxy shall be irrevocable if it states that it is irrevocable and, if, and only as long as, it is coupled with an interest sufficient in law to support an irrevocable
power. A proxy may be made irrevocable regardless of whether the interest with which it is coupled is an interest in the stock itself or an interest in the corporation generally.

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INSPECTORS.  The  directors,  in  advance  of  any  meeting,  may,  but  need  not,  appoint  one  or  more  inspectors  of  election  to  act  at  the  meeting  or  any  adjournment
thereof. If an inspector or inspectors are not appointed, the person presiding at the meeting may, but need not, appoint one or more inspectors. In case any person who may be
appointed as an inspector fails to appear or act, the vacancy may be filled by appointment made by the directors in advance of the meeting or at the meeting by the person
presiding thereat. Each inspector, if any, before entering upon the discharge of duties of inspector, shall take and sign an oath faithfully to execute the duties of inspector at such
meeting with strict impartiality and according to the best of such inspector’s ability. The inspectors, if any, shall determine the number of shares of stock outstanding and the
voting power of each, the shares of stock represented at the meeting, the existence of a quorum, the validity and effect of proxies, and shall receive votes, ballots, or consents,
hear and determine all challenges and questions arising in connection with the right to vote, count and tabulate all votes, ballots, or consents, determine the result, and do such
acts as are proper to conduct the election or vote with fairness to all stockholders. On request of the person presiding at the meeting, the inspector or inspectors, if any, shall
make  a  report  in  writing  of  any  challenge,  question,  or  matter  determined  by  such  inspector  or  inspectors  and  execute  a  certificate  of  any  fact  found  by  such  inspector  or
inspectors.

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business. The stockholders present may adjourn the meeting despite the absence of a quorum.

QUORUM.  The  holders  of  33-1/3%  of  the  outstanding  shares  of  common  stock  shall  constitute  a  quorum  at  a  meeting  of  stockholders  for  the  transaction  of  any

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VOTING.  Each  share  of  stock  shall  entitle  the  holder  thereof  to  one  vote.  Directors  shall  be  elected  by  a  plurality  of  the  votes  of  the  shares  present  in  person  or
represented by proxy at the meeting and entitled to vote on the election of directors. Any other action shall be authorized by a majority of the votes cast except where the Private
Corporations Law prescribes a different percentage of votes and/or a different exercise of voting power, and except as may be otherwise prescribed by the provisions of the
articles of incorporation and these Bylaws. In the election of directors, and for any other action, voting need not be by ballot.

8.
STOCKHOLDER ACTION  WITHOUT  MEETINGS.  Except  as  any  provision  of  the  Private  Corporations  Law  may  otherwise  require,  any  action  required  by  the
Private Corporations Law to be taken at any annual or special meeting of stockholders, or any action which may be taken at any annual or special meeting of stockholders, may
be taken without a meeting, without prior notice and without a vote, if a consent in writing, setting forth the action so taken, shall be signed by the holders of outstanding stock
having not less than the minimum number of votes that would be necessary to authorize or take such action at a meeting at which all shares entitled to vote thereon were present
and voted. A telegram, cablegram or other electronic transmission consenting to an action to be taken and transmitted by a stockholder or proxyholder, or by a person or persons
authorized to act for a stockholder or proxyholder, shall be deemed to be written, signed and dated for the purposes of this section, provided that any such telegram, cablegram
or  other  electronic  transmission  sets  forth  or  is  delivered  with  information  from  which  the  corporation  can  determine  that  the  telegram,  cablegram  or  other  electronic
transmission  was  transmitted  by  the  stockholder  or  proxyholder  or  by  a  person  or  persons  authorized  to  act  for  the  stockholder  or  proxyholder  and  the  date  on  which  such
stockholder or proxyholder or authorized person or persons transmitted such telegram, cablegram or electronic transmission. The date on which such telegram, cablegram or
electronic  transmission  is  transmitted  shall  be  deemed  to  be  the  date  on  which  such  consent  was  signed.  No  consent  given  by  telegram,  cablegram  or  other  electronic
transmission shall be deemed to have been delivered until such consent is reproduced in paper form and until such paper shall be delivered to the corporation by delivery to its
principal place of business or an officer or agent of the corporation having custody of the book in which the proceedings of meetings of stockholders are recorded, to the extent
and  in  the  manner  provided  by  resolution  of  the  Board  of  Directors  of  the  corporation. Any  copy,  facsimile  or  other  reliable  reproduction  of  a  consent  in  writing  may  be
substituted or used in lieu of the original writing for any and all purposes for which the original writing could be used, provided that such copy, facsimile or other reproduction
shall be a complete reproduction of the entire original writing. Prompt notice of the taking of the corporate action without a meeting by less than unanimous written consent
shall be given to those stockholders who

have not consented in writing. Action taken pursuant to this paragraph shall be subject to the provisions of Section 78.320 of the Private Corporations Law.

ARTICLE II

DIRECTORS

FUNCTIONS AND DEFINITION. The business and affairs of the corporation shall be managed by or under the direction of the Board of Directors of the corporation.
1.
The  Board  of  Directors  shall  have  the  authority  to  fix  the  compensation  of  the  members  thereof.  The  use  of  the  phrase  “whole  board”  herein  refers  to  the  total  number  of
directors which the corporation would have if there were no vacancies.

2.
QUALIFICATIONS AND NUMBER. A director need not be a stockholder, a citizen of the United States, or a resident of the State of Nevada. The number of directors
constituting the whole board shall be at least one. Subject to the foregoing limitation and except for the first Board of Directors, such number may be fixed from time to time by
action of the stockholders or of the directors, or, if the number is not fixed, the number shall be one. The number of directors may be increased or decreased by action of the
stockholders or of the directors.

3.
ELECTION AND TERM.  The  directors  shall  be  divided  into  three  (3)  classes.  Each  such  class  shall  consist,  as  nearly  as  may  be  possible,  of  one-third  of  the  total
number of directors, and any remaining directors shall be included within such groups as the Board of Directors shall designate. The first such class of directors will be elected
for a term which expires in 2015. The second class will be elected for a term which expires in 2016. The third class will be elected to a term which expires in 2017. At each
annual meeting of stockholders, beginning in 2015, successors to the class of directors whose term expires at the annual meeting in that year shall be elected for a three-year
term. If the number of directors is changed, any increase or decrease shall be apportioned among the classes so as to maintain the number of directors in each class as nearly
equal as possible, but in no case shall a decrease in the number of directors shorten the term of any incumbent director. No alteration, amendment or repeal of this Section 3 of
Article II shall be effective to shorten the term of any director holding office at the time of such alteration, amendment or repeal, unless such alteration, amendment or repeal of
this Section 3 of Article II has been approved by the majority of the holders of the shares of stock entitled to vote thereon.

Any  director  may  resign  at  any  time  upon  notice  given  in  writing  or  by  electronic  transmission  to  the  corporation.  Except  as  the  Private  Corporations  Law  may  otherwise
require, in the interim between annual meetings of stockholders or of special meetings of stockholders called for the election of directors and/or for the removal of one or more
directors and for the filling of any vacancy in that connection, newly created directorships and any vacancies in the Board of Directors, including unfilled vacancies resulting
from the removal of directors for cause or without cause, may be filled by the vote of a majority of the remaining directors then in office, although less than a quorum, or by the
sole remaining director.

4. MEETINGS.

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after its election as the directors may conveniently assemble.

TIME. Meetings shall be held at such time as the Board of Directors shall fix, except that the first meeting of a newly elected Board of Directors shall be held as soon

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PLACE. Meetings shall be held at such place within or without the State of Nevada as shall be fixed by the Board of Directors.

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Chairperson of the Board, if any, the Vice-Chairperson of the Board, if any, of the President, or of a majority of the directors in office.

CALL.  No  call  shall  be  required  for  regular  meetings  for  which  the  time  and  place  have  been  fixed.  Special  meetings  may  be  called  by  or  at  the  direction  of  the

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NOTICE OR ACTUAL OR CONSTRUCTIVE WAIVER . No notice shall be required for regular meetings for which the time and place have been fixed. Written, oral,
or any other mode of notice of the time and place shall be given for special meetings in sufficient time for the convenient assembly of the directors thereat. Whenever notice is
required to be given under the Private Corporations Law, articles of incorporation or bylaws, a written waiver signed by the person entitled to notice, or a waiver by electronic
transmission by the person entitled to notice, whether before or after the time stated therein, shall be deemed equivalent to notice. Attendance of any such person at a meeting
shall constitute a waiver of notice of such meeting, except when such person attends a meeting for the express purpose of objecting, at the beginning of the meeting, to the
transaction of any business because the meeting is not lawfully called or convened. Neither the business to be transacted at, nor the purpose of, any regular or special meeting of
the directors need be specified in any written waiver of notice.

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QUORUM AND ACTION .  A  majority  of  the  whole  Board  of  Directors  shall  constitute  a  quorum  except  when  a  vacancy  or  vacancies  prevents  such  majority,
whereupon a majority of the directors in office shall constitute a quorum, provided, that such majority shall constitute at least one-third of the whole Board of Directors. A
majority of

the  directors  present,  whether  or  not  a  quorum  is  present,  may  adjourn  a  meeting  to  another  time  and  place.  Except  as  herein  otherwise  provided,  and  except  as  otherwise
provided by the Private Corporations Law, the vote of the majority of the directors present at a meeting at which a quorum is present shall be the act of the Board of Directors.
The quorum and voting provisions herein stated shall not be construed as conflicting with any provisions of the Private Corporations Law and these Bylaws which govern a
meeting of directors held to fill vacancies and newly created directorships in the Board of Directors or action of disinterested directors.

Any member or members of the Board of Directors or of any committee designated by the Board, may participate in a meeting of the Board, or any such committee, as the case
may be, by means of conference telephone or similar communications equipment by means of which all persons participating in the meeting can hear each other.

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the Board, if any and if present and acting, or the President, if present and acting, or any other director chosen by the Board, shall preside.

CHAIRPERSON OF THE MEETING. The Chairperson of the Board, if any and if present and acting, shall preside at all meetings. Otherwise, the Vice-Chairperson of

5.
with or without cause, by the holders of a majority of the shares then entitled to vote at an election of directors.

REMOVAL OF DIRECTORS . Except as may otherwise be provided by the Private Corporations Law, any director or the entire Board of Directors may be removed,

6.
COMMITTEES. The Board of Directors may designate one or more committees, each committee to consist of one or more of the directors of the corporation. The Board
may  designate  one  or  more  directors  as  alternate  members  of  any  committee,  who  may  replace  any  absent  or  disqualified  member  at  any  meeting  of  the  committee.  In  the
absence or disqualification of any member of any such committee or committees, the member or members thereof present at any meeting and not disqualified from voting,
whether or not such member or members constitute a quorum, may unanimously appoint another member of the Board of Directors to act at the meeting in the place of any such
absent or disqualified member. Any such committee, to the extent provided in the resolution of the Board, shall have and may exercise all the powers and authority of the Board
of Directors in the management of the business and affairs of the corporation with the exception of any power or authority the delegation of which is prohibited by Section
78.125 of the Private Corporations Law, and may authorize the seal of the corporation to be affixed to all papers which may require it.

7.
WRITTEN ACTION. Any action required or permitted to be taken at any meeting of the Board of Directors or any committee thereof may be taken without a meeting if
all  members  of  the  Board  or  committee,  as  the  case  may  be,  consent  thereto  in  writing  or  electronic  transmission,  and  the  writing  or  writings  or  electronic  transmission  or
transmissions are filed with the minutes of proceedings of the Board or committee. Such filing shall be in paper form if the minutes are maintained in paper form and shall be in
electronic form if the minutes are maintained in electronic form.

ARTICLE III

OFFICERS

The officers of the corporation shall consist of a Chief Executive Officer, President, a Secretary, a Treasurer, and, if deemed necessary, expedient, or desirable by the Board of
Directors,  a  Chairperson  of  the  Board,  a  Vice-Chairperson  of  the  Board,  one  or  more  Executive  Vice-Presidents,  one  or  more  other  Vice-Presidents,  one  or  more Assistant
Secretaries, one or more Assistant Treasurers, and such other officers with such titles as the resolution of the Board of Directors choosing them shall designate. Except as may
otherwise be provided in the resolution of the Board of Directors choosing such officer, no officer other than the Chairperson or Vice-Chairperson of the Board, if any, need be
a director. Any number of offices may be held by the same person, as the directors may determine.

Unless  otherwise  provided  in  the  resolution  choosing  such  officer,  each  officer  shall  be  chosen  for  a  term  which  shall  continue  until  the  meeting  of  the  Board  of  Directors
following the next annual meeting of stockholders and until such officer’s successor shall have been chosen and qualified.
All officers of the corporation shall have such authority and perform such duties in the management and operation of the corporation as shall be prescribed in the resolutions of
the Board of Directors designating and choosing such officers and prescribing their authority and duties, and shall have such additional authority and duties as are incident to
their office except to the extent that such resolutions may be inconsistent therewith. The Secretary or an Assistant Secretary of the corporation shall record all of the proceedings
of all meetings and actions in writing of stockholders, directors, and committees of directors, and shall exercise such additional authority and perform such additional duties as
the Board shall assign to such Secretary or Assistant Secretary. Any officer may be removed, with or without cause, by the Board of Directors. Any vacancy in any office may
be filled by the Board of Directors.

ARTICLE IV

CORPORATE SEAL

The corporate seal shall be in such form as the Board of Directors shall prescribe.

ARTICLE V

FISCAL YEAR

The fiscal year of the corporation shall be fixed, and shall be subject to change, by the Board of Directors.

ARTICLE VI

CONTROL OVER BYLAWS

Subject to the provisions of the articles of incorporation and the provisions of the Private Corporations Law, the power to amend, alter, or repeal these Bylaws and to adopt new
Bylaws may be exercised by the Board of Directors or by the stockholders.

ARTICLE VII

INDEMNIFICATION

A director or officer of the Corporation shall have no personal liability to the Corporation or its stockholders for damages for breach of fiduciary duty as a director or officer,
except  for  damages  for  breach  of  fiduciary  duty  resulting  from  (a)  acts  or  omissions  which  involve  intentional  misconduct,  fraud,  or  a  knowing  violation  of  law,  or  (b)  the
payment of dividends in violation of the Nevada Revised Statutes as it may from time to time be amended or any successor provision thereto.

Exhibit 4.1

General

DESCRIPTION OF CAPITAL STOCK

The following description of our capital stock is a summary of the rights of our capital stock and summarizes certain provisions of our Restated Articles of Incorporation (as
amended, our “Articles of Incorporation”) and Amended and Restated Bylaws (as amended, our “Bylaws”). This summary does not purport to be complete and is qualified in its
entirety  by  the  provisions  of  our Articles  of  Incorporation  and  Bylaws,  copies  of  which  have  been  filed  as  exhibits  to  our  public  filings  with  the  Securities  and  Exchange
Commission, as well as to the applicable provisions of Nevada law. References to “we,” “our,” “us,” or the “Company” refer to Marathon Digital Holdings, Inc.

Certain provisions of our Articles of Incorporation and Bylaws and the Nevada Revised Statutes (“NRS”) summarized below may have an anti-takeover effect. These provisions
may have the effect of delaying, deferring or preventing a merger or other takeover or change-of-control attempt that a stockholder might consider in its best interests, including
attempts that might result in a premium over the market price for the shares of our capital stock held by our stockholders.

Common Stock

Pursuant to our Articles of Incorporation, we are authorized to issue 500,000,000 shares of common stock, par value $0.0001 per share.

Holders of our common stock are entitled to one vote for each share on all matters submitted to a stockholder vote. Holders of common stock do not have cumulative voting
rights. Holders of a third of the outstanding shares of our common stock are necessary to constitute a quorum at any meeting of stockholders. Directors are elected by a plurality
of the votes of the shares of our common stock present in person or represented by proxy at a meeting of stockholders and entitled to vote on the election of directors. Any other
action is authorized by a majority of the votes cast except where the NRS prescribes a different percentage of votes and/or a different exercise of voting power, and except as
may be otherwise prescribed by the provisions of our Articles of Incorporation and our Bylaws. A vote of at least a majority of the voting power of all affected outstanding
shares  of  our  capital  stock  is  required  to  amend  provisions  of  our Articles  of  Incorporation. A  majority  of  the  voting  power  of  our  stockholders  is  required  to  effectuate  a
merger.

Subject to preferences that may apply to any shares of preferred stock outstanding at the time, holders of our common stock are entitled to receive such dividends that the board
of  directors,  in  its  discretion,  declares  from  legally  available  funds.  In  the  event  of  a  liquidation,  dissolution  or  winding  up,  each  outstanding  share  entitles  its  holder  to
participate  pro  rata  in  all  assets  that  remain  after  payment  of  liabilities  and  after  providing  for  each  class  of  stock,  if  any,  having  preference  over  the  common  stock.  Our
common stock has no preemptive rights, no conversion rights and there are no redemption provisions applicable to our common stock. All of our outstanding shares of common
stock are fully paid and nonassessable.

Preferred Stock

Pursuant to our Articles of Incorporation, we are authorized to issue 50,000,000 shares of “blank check” preferred stock, par value $0.0001 per share, in one or more series,
subject  to  any  limitations  prescribed  by  law,  without  further  vote  or  action  by  the  stockholders.  Each  such  series  of  preferred  stock  shall  have  such  number  of  shares,
designations, preferences, voting powers, qualifications, and special or relative rights or privileges as shall be determined by our board of directors, which may include, among
others, dividend rights, voting rights, liquidation preferences, conversion rights and preemptive rights.

Preferred  stock  is  available  for  possible  future  financings  or  acquisitions  and  for  general  corporate  purposes  without  further  authorization  of  stockholders  unless  such
authorization is required by applicable law, the rules of The Nasdaq Capital Market or other securities exchange or market on which our stock is then listed or admitted to
trading.

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  common  stock.  The  issuance  of  preferred  stock,  while  providing  flexibility  in  connection  with  possible  acquisitions  and  other  corporate  purposes  could,  under  some
circumstances, have the effect of delaying, deferring or preventing a change in control of the Company.

Classified Board

Under our Bylaws, our board of directors is divided into three classes of directors, divided as nearly as equal in number as possible. The directors in each class serve for a three-
year term, one class being elected each year by our stockholders, with staggered three-year terms. Only one class of directors will be elected at each annual meeting of

 
 
our stockholders, with the other classes continuing for the remainder of their respective three-year terms. The existence of a classified board could delay a potential acquiror
from obtaining majority control of our board of directors, and the prospect of that delay might deter a potential acquiror.

Anti-Takeover Laws

The  NRS  contain  provisions  governing  the  acquisition  of  a  controlling  interest  in  certain  Nevada  corporations.  Nevada’s  “acquisition  of  controlling  interest”  statutes  (NRS
78.378 through 78.3793, inclusive) contain provisions governing the acquisition of a controlling interest in certain Nevada corporations. These “control share” laws provide
generally that any person that acquires a “controlling interest” in certain Nevada corporations may be denied voting rights, unless a majority of the disinterested stockholders of
the corporation elect to restore such voting rights. These laws will apply to us as of a particular date if we were to have 200 or more stockholders of record (at least 100 of whom
have addresses in Nevada appearing on our stock ledger at all times during the 90 days immediately preceding that date) and do business in the State of Nevada directly or
through an affiliated corporation, unless our Articles of Incorporation or Bylaws in effect on the tenth day after the acquisition of a controlling interest provide otherwise. These
laws provide that a person acquires a “controlling interest” whenever a person acquires shares of a subject corporation that, but for the application of these provisions of the
NRS, would enable that person to exercise (1) one-fifth or more, but less than one-third, (2) one-third or more, but less than a majority, or (3) a majority or more of all of the
voting  power  of  the  corporation  in  the  election  of  directors.  Once  an  acquirer  crosses  one  of  these  thresholds,  shares  which  it  acquired  in  the  transaction  taking  it  over  the
threshold and within the 90 days immediately preceding the date when the acquiring person acquired or offered to acquire a controlling interest become “control shares” to
which the voting restrictions described above apply. These laws may have a chilling effect on certain transactions if our Articles of Incorporation or Bylaws are not timely
amended to provide that these provisions do not apply to us or to an acquisition of a controlling interest, or if our disinterested stockholders do not confer voting rights in the
control shares.

Nevada’s “combinations with interested stockholders” statutes (NRS 78.411 through 78.444, inclusive) provide that specified types of business “combinations” between certain
Nevada corporations and any person deemed to be an “interested stockholder” of the corporation are prohibited for two years after such person first becomes an “interested
stockholder” unless the corporation’s board of directors approves the combination (or the transaction by which such person becomes an “interested stockholder”) in advance, or
unless  the  combination  is  approved  by  the  board  of  directors  and  sixty  percent  of  the  corporation’s  voting  power  not  beneficially  owned  by  the  interested  stockholder,  its
affiliates  and  associates.  Furthermore,  in  the  absence  of  prior  approval,  certain  restrictions  may  apply  even  after  such  two-year  period.  For  purposes  of  these  statutes,  an
“interested  stockholder”  is  any  person  who  is  (1)  the  beneficial  owner,  directly  or  indirectly,  of  10%  or  more  of  the  voting  power  of  the  outstanding  voting  shares  of  the
corporation, or (2) an affiliate or associate of the corporation and at any time within the two previous years was the beneficial owner, directly or indirectly, of 10% or more of
the voting power of the then-outstanding shares of the corporation. The definition of the term “combination” is sufficiently broad to cover most significant transactions between
a corporation and an “interested stockholder.” These laws generally apply to Nevada corporations with 200 or more stockholders of record. However, a Nevada corporation
may elect in its Articles of Incorporation not to be governed by these particular laws, but if such election is not made in the corporation’s original Articles of Incorporation, the
amendment (1) must be approved by the affirmative vote of the holders of stock representing a majority of the outstanding voting power of the corporation not beneficially
owned by interested stockholders or their affiliates and associates, and (2) is not effective until 18 months after the vote approving the amendment and does not apply to any
combination with a person who first became an interested stockholder on or before the effective date of the amendment. We have not made such an election in our Articles of
Incorporation, and we have not amended our Articles of Incorporation to so elect.

Further, NRS 78.139 provides that directors may resist a change or potential change in control of a corporation if the board of directors determines that the change or potential
change in control is opposed to or not in the best interest of the corporation upon consideration of any relevant facts, circumstances, contingencies or constituencies pursuant to
NRS 78.138(4).

Transfer Agent and Registrar

The transfer agent and registrar for our common stock is Equity Stock Transfer, Inc., New York, NY.

Listing

Our common stock is currently traded on The Nasdaq Capital Market under the symbol “MARA”.

Exhibit 10.1

MARATHON DIGITAL HOLDINGS, INC.
AMENDED AND RESTATED
2018 EQUITY INCENTIVE PLAN

1.

Purpose  of  the  Plan.  This  2018  Equity  Incentive  Plan  (the  “Plan”)  is  intended  as  an  incentive,  to  retain  in  the  employ  of  and  as
directors, officers, consultants, advisors and employees to Marathon Digital Holdings, Inc., a Nevada corporation (the “Company”), and any Subsidiary
of  the  Company,  within  the  meaning  of  Section  424(f)  of  the  United  States  Internal  Revenue  Code  of  1986,  as  amended  (the  “Code”),  persons  of
training,  experience  and  ability,  to  attract  new  directors,  officers,  consultants,  advisors  and  employees  whose  services  are  considered  valuable,  to
encourage the sense of proprietorship and to stimulate the active interest of such persons in the development and financial success of the Company and
its Subsidiaries.

It is further intended that certain options granted pursuant to the Plan shall constitute incentive stock options within the meaning of Section 422
of the Code (the “Incentive Options”) while certain other options granted pursuant to the Plan shall be nonqualified stock options (the “ Nonqualified
Options”). Incentive Options and Nonqualified Options are hereinafter referred to collectively as “Options.”

The  Company  intends  that  the  Plan  meet  the  requirements  of  Rule  16b-3  (“ Rule 16b-3”)  promulgated  under  the  Securities  Exchange Act  of
1934, as amended (the “Exchange Act”), and that transactions of the type specified in subparagraphs (c) to (f) inclusive of Rule 16b-3 by officers and
directors of the Company pursuant to the Plan will be exempt from the operation of Section 16(b) of the Exchange Act. Further, the Plan is intended to
satisfy the performance-based compensation exception to the limitation on the Company’s tax deductions imposed by Section 162(m) of the Code with
respect to those Options for which qualification for such exception is intended. In all cases, the terms, provisions, conditions and limitations of the Plan
shall be construed and interpreted consistent with the Company’s intent as stated in this Section 1.

2.

Administration of the Plan.  The Board of Directors of the Company (the “Board”) shall appoint and maintain as administrator of the
Plan a Committee (the “Committee”) consisting of two or more directors who are (i) “Independent Directors” (as such term is defined under the rules of
the  NASDAQ  Stock  Market),  (ii)  “Non-Employee  Directors”  (as  such  term  is  defined  in  Rule  16b-3)  and  (iii)  “Outside  Directors”  (as  such  term  is
defined in Section 162(m) of the Code), which shall serve at the pleasure of the Board. The Committee, subject to Sections 3, 5 and 6 hereof, shall have
full power and authority to designate recipients of Options, restricted stock (“Restricted Stock”), preferred stock which may or may not be convertible
(“Preferred Stock”), restricted share units (“ RSUs”), and warrants which may qualify as Incentive Warrants or Non-Qualified Warrants (as such terms
are defined herein, collectively, “Warrants”), and to determine the terms and conditions of the respective agreements (which need not be identical) and to
interpret  the  provisions  and  supervise  the  administration  of  the  Plan. The  Committee  shall  have  the  authority,  without  limitation,  to  designate  which
Options granted under the Plan shall be Incentive Options and which shall be Nonqualified Options. To the extent any Option does not qualify as an
Incentive Option, it shall constitute a separate Nonqualified Option.

In lieu of grants of Options and Restricted Stock, the Committee has the full power to and authority under the Plan to designate Participants to
receive  shares  of  the  Company’s  Preferred  Stock.  Further,  to  the  extent  that  the  Committee  shall  determine  that  the  issuance  of  Options,  Restricted
Stock, RSUs or Warrants to a Participant (as defined below) could cause the beneficial ownership by such Participant or its affiliates to exceed more
than 9.99% of the total outstanding shares of Common Stock of the Company upon the exercise of the Option or Warrant or the vesting of the Restricted
Stock or RSU, as applicable, the Committee shall also have the full power and authority under the Plan to designate Participants to receive shares of the
Company’s preferred stock in either a series of preferred that has already been authorized and designated by the Board or in a new series of preferred that
shall be authorized and designated by the Board in accordance with the Company’s Amended and Restated Articles of Incorporation.  The  Committee
shall determine the

terms  and  conditions  of  the  issuance  of  any  Preferred  Stock  issued  pursuant  to  the  Plan  (which  terms  and  conditions  may  include  standard  equity
blockers, conditions to issuance and the conversion price of the Preferred Stock) and any related agreements (which need not be identical) with respect to
the  issuance  of  the  Preferred  Stock  and  to  interpret  the  provisions  and  supervise  the  administration  of  the  Plan  with  respect  to  the  issuance  of  any
Preferred Stock.

Subject  to  the  provisions  of  the  Plan,  the  Committee  shall  interpret  the  Plan  and  all  Options,  Restricted  Stock,  RSUs,  Preferred  Stock  and
Warrants (collectively, the “ Securities”) granted under the Plan, shall make such rules as it deems necessary for the proper administration of the Plan,
shall make all other determinations necessary or advisable for the  administration  of  the  Plan  and  shall  correct  any  defects  or  supply  any  omission  or
reconcile any inconsistency in the Plan or in any Securities granted under the Plan in the manner and to the extent that the Committee deems desirable to
carry into effect the Plan or any Securities. The act or determination of a majority of the Committee shall be the act or determination of the Committee
and any decision reduced to writing and signed by all of the members of the Committee shall be fully effective as if it had been made by a majority of the
Committee at a meeting duly held for such purpose. Subject to the provisions of the Plan, any action taken or determination made by the Committee
pursuant to this and the other Sections of the Plan shall be conclusive on all parties.

In the event that for any reason the Committee is unable to act or if the Committee at the time of any grant, award or other acquisition under the
Plan  does  not  consist  of  two  or  more  Non-Employee  Directors,  or  if  there  shall  be  no  such  Committee,  or  if  the  Board  otherwise  determines  to
administer the Plan, then the Plan shall be administered by the Board, and references herein to the Committee (except in the proviso to this sentence)
shall  be  deemed  to  be  references  to  the  Board,  and  any  such  grant,  award  or  other  acquisition  may  be  approved  or  ratified  in  any  other  manner
contemplated by subparagraph (d) of Rule 16b-3; provided, however, that grants to the Company’s Chief Executive Officer or to any of the Company’s
other four most highly compensated officers that are intended to qualify as performance-based compensation under Section 162(m) of the Code may
only be granted by the Committee.

3.

Designation of Optionees and Grantees.  The persons eligible for participation in the Plan as recipients of Options (the “Optionees”),
Restricted Stock, Preferred Stock, RSUs or Warrants (the “Grantees” and together with Optionees, the “ Participants”) shall include directors, officers
and employees of, and consultants and advisors to, the Company or any Subsidiary; provided that Incentive Options may only be granted to employees
of the Company and any Subsidiary. In selecting Participants, and in determining the number of shares to be covered by each Option or Warrant or award
of  Restricted  Stock,  Preferred  Stock  or  RSU  granted  to  Participants,  the  Committee  may  consider  any  factors  it  deems  relevant,  including,  without
limitation, the office or position held by the Participant or the Participant’s relationship to the Company, the Participant’s degree of responsibility for and
contribution to the growth and success of the Company or any Subsidiary, the Participant’s length of service, promotions and potential.  A  Participant
who has been granted an Option, Restricted Stock, Preferred Stock, RSU or Warrant, hereunder, may be granted additional Options, Restricted Stock,
Preferred Stock, RSUs or Warrants, if the Committee shall so determine.

4.

Stock Reserved for the Plan. Subject to adjustment as provided in Section 8 hereof, a total of 30,000 shares of the Company’s common
stock, par value $0.0001 per share (the “Common Stock”), shall be subject to the Plan. The shares of Common Stock subject to the Plan shall consist of
unissued shares, treasury shares or previously issued shares held by any Subsidiary of the Company, and such number of shares of Common Stock shall
be  and  is  hereby  reserved  for  such  purpose. Any  of  such  shares  of  Common  Stock  that  may  remain  unissued  and  that  are  not  subject  to  outstanding
Options, Preferred Stock or Warrants at the termination of the Plan shall cease to be reserved for the purposes of the Plan, but until termination of the
Plan, the Company shall at all times reserve a sufficient number of shares of Common Stock to meet the requirements of the Plan. Should any Securities
expire or be canceled prior to its exercise, satisfaction of conditions or vesting in full, as applicable, or should the number of shares of Common Stock to
be delivered upon the exercise or vesting in full of an Option or Warrant or award of Restricted Stock or RSU or conversion of

Preferred Stock be reduced for any reason, the shares of Common Stock theretofore subject to such Option, Warrant, Restricted Stock, RSU or Preferred
Stock,  as  applicable,  may  be  subject  to  future  Options,  Warrants,  Restricted  Stock,  RSUs  or  Preferred  Stock  under  the  Plan,  except  where  such
reissuance  is  inconsistent  with  the  provisions  of  Section  162(m)  of  the  Code  where  qualification  as  performance-based  compensation  under
Section 162(m) of the Code is intended.

5.

A.    Terms and Conditions of Options . Options granted under the Plan shall be subject to the following conditions and shall contain

such additional terms and conditions, not inconsistent with the terms of the Plan, as the Committee shall deem desirable:

(a)

Option  Price.  The  purchase  price  of  each  share  of  Common  Stock  purchasable  under  an  Incentive  Option  shall  be
determined by the Committee at the time of grant, but shall not be less than 100% of the Fair Market Value (as defined below) of such share of Common
Stock on the date the Option is granted; provided,  however, that with respect to an Optionee who, at the time such Incentive Option is granted, owns
(within the meaning of Section 424(d) of the Code) more than 10% of the total combined voting power of all classes of stock of the Company or of any
Subsidiary, the purchase price per share of Common Stock shall be at least 110% of the Fair Market Value per share of Common Stock on the date of
grant. The  purchase  price  of  each  share  of  Common  Stock  purchasable  under  a  Nonqualified  Option  shall  not  be  less  than  100%  of  the  Fair  Market
Value of such share of Common Stock on the date the Option is granted.  The exercise price for each Option shall be subject to adjustment as provided in
Section 8 below. “Fair Market Value ” means the closing price on the final trading day immediately prior to the grant date of the Common Stock on the
NASDAQ Capital Market LLC or other principal securities exchange or OTC Bulletin Board on which shares of Common Stock are listed (if the shares
of Common Stock are so listed), or, if not so listed, the mean between the closing bid and asked prices of publicly traded shares of Common Stock in the
over the counter market, or, if such bid and asked prices shall not be available, as reported by any nationally recognized quotation service selected by the
Company, or as determined by the Committee in a manner consistent with the provisions of the Code. Anything in this Section 5A(a) to the contrary
notwithstanding, in no event shall the purchase price of a share of Common Stock be less than the minimum price permitted under the rules and policies
of any national securities exchange on which the shares of Common Stock are listed.

Option Term. The term of each Option shall be fixed by the Committee, but no Option shall be exercisable more than ten
years  after  the  date  such  Option  is  granted  and  in  the  case  of  an  Incentive  Option  granted  to  an  Optionee  who,  at  the  time  such  Incentive  Option  is
granted,  owns  (within  the  meaning  of  Section  424(d)  of  the  Code)  more  than  10%  of  the  total  combined  voting  power  of  all  classes  of  stock  of  the
Company or of any Subsidiary, no such Incentive Option shall be exercisable more than five years after the date such Incentive Option is granted.

(b)

(c)

Exercisability.  Subject to Section 5A(j) hereof, Options shall be exercisable at such time or times and subject  to  such
terms and conditions as shall be determined by the Committee at the time of grant; provided, however, that in the absence of any Option vesting periods
designated by the Committee at the time of grant, Options shall vest and become exercisable as to one-third of the total number of shares subject to the
Option on each of the first, second and third anniversaries of the date of grant; and provided further that no Options shall be exercisable until such time
as  any  vesting  limitation  required  by  Section  16  of  the  Exchange  Act,  and  related  rules,  shall  be  satisfied  if  such  limitation  shall  be  required  for
continued validity of the exemption provided under Rule 16b-3(d)(3).

Upon  the  occurrence  of  a  “Change  in  Control”  (as  hereinafter  defined),  the  Committee  may  accelerate  the  vesting  and  exercisability  of
outstanding Options, in whole or in part, as determined by the Committee in its sole discretion. In its sole discretion, the Committee may also determine
that, upon the occurrence of a Change in Control, each outstanding Option shall terminate within a specified number of days after notice to the Optionee
thereunder, and each such Optionee shall receive, with respect to each share of Common Stock subject to such Option, an amount equal to the

excess  of  the  Fair  Market  Value  of  such  shares  immediately  prior  to  such  Change  in  Control  over  the  exercise  price  per  share  of  such  Option;  such
amount shall be payable in cash, in one or more kinds of property (including the property, if any, payable in the transaction) or a combination thereof, as
the Committee shall determine in its sole discretion.

For purposes of the Plan, unless otherwise defined in an employment agreement between the Company and the relevant Optionee, a Change in

Control shall be deemed to have occurred if:

a tender offer (or series of related offers) shall be made and consummated for the ownership of 50% or more of
the  outstanding  voting  securities  of  the  Company,  unless  as  a  result  of  such  tender  offer  more  than  50%  of  the  outstanding  voting  securities  of  the
surviving  or  resulting  corporation  shall  be  owned  in  the  aggregate  by  the  stockholders  of  the  Company  (as  of  the  time  immediately  prior  to  the
commencement of such offer), any employee benefit plan of the Company or its Subsidiaries, and their affiliates;

(i)

the  Company  shall  be  merged  or  consolidated  with  another  corporation,  unless  as  a  result  of  such  merger  or
consolidation  more  than  50%  of  the  outstanding  voting  securities  of  the  surviving  or  resulting  corporation  shall  be  owned  in  the  aggregate  by  the
stockholders of the Company (as of the time immediately prior to such transaction), any employee benefit plan of the Company or its Subsidiaries, and
their affiliates;

(ii)

the  Company  shall  sell  substantially  all  of  its  assets  to  another  corporation  that  is  not  wholly  owned  by  the
Company, unless as a result of such sale more than 50% of such assets shall be owned in the aggregate by the stockholders of the Company (as of the
time immediately prior to such transaction), any employee benefit plan of the Company or its Subsidiaries and their affiliates; or

(iii)

a  Person  (as  defined  below)  shall  acquire  50%  or  more  of  the  outstanding  voting  securities  of  the  Company
(whether directly, indirectly, beneficially or of record), unless as a result of such acquisition more than 50% of the outstanding voting securities of the
surviving  or  resulting  corporation  shall  be  owned  in  the  aggregate  by  the  stockholders  of  the  Company  (as  of  the  time  immediately  prior  to  the  first
acquisition of such securities by such Person), any employee benefit plan of the Company or its Subsidiaries, and their affiliates.

(iv)

Notwithstanding the foregoing, if Change of Control is defined in an employment agreement between the Company and the relevant Optionee, then,
with respect to such Optionee, Change of Control shall have the meaning ascribed to it in such employment agreement.

For purposes of this Section 5A(c), ownership of voting securities shall take into account and shall include ownership as determined by applying
the provisions of Rule 13d-3(d)(I)(i) (as in effect on the date hereof) under the Exchange Act. In addition, for such purposes, “Person” shall have the
meaning given in Section 3(a)(9) of the Exchange Act, as modified and used in Sections 13(d) and 14(d) thereof; provided, however, that a Person shall
not  include  (A)  the  Company  or  any  of  its  Subsidiaries;  (B)  a  trustee  or  other  fiduciary  holding  securities  under  an  employee  benefit  plan  of  the
Company or any of its Subsidiaries; (C) an underwriter temporarily holding securities pursuant to an offering of such securities; or (D) a corporation
owned, directly or indirectly, by the stockholders of the Company in substantially the same proportion as their ownership of stock of the Company.

(d)

Method of Exercise. Options to the extent then exercisable may be exercised in whole or in part at any time during the
option period, by giving written notice to the Company specifying the number of shares of Common Stock to be purchased, accompanied by payment in
full of the purchase price, in cash, or by check or such other instrument as may be acceptable to the Committee. As determined by the Committee, in its
sole discretion, at or after grant, payment in full or in part may be made at the election of the Optionee (i) in the form of Common Stock owned by the
Optionee (based on the Fair Market Value of the Common Stock which is not the subject of any pledge or security interest, (ii) in the form of shares of
Common Stock

or Preferred Stock withheld by the Company from the shares of Common Stock otherwise to be received with such withheld shares of Common Stock
having a Fair Market Value equal to the exercise price of the Option, or (iii) by a combination of the foregoing, such Fair Market Value determined by
applying the principles set forth in Section 5A(a), provided that the combined value of all cash and cash equivalents and the Fair Market Value of any
shares surrendered to the Company is at least equal to such exercise price and except with respect to (ii) above, such method of payment will not cause a
disqualifying disposition of all or a portion of the Common Stock received upon exercise of an Incentive Option. An Optionee shall have the right to
dividends and other rights of a stockholder with respect to shares of Common Stock purchased upon exercise of an Option at such time as the Optionee
(i) has given written notice of exercise and has paid in full for such shares, and (ii) has satisfied such conditions that may be imposed by the Company
with respect to the withholding of taxes.

(e)

Non-transferability  of  Options.  Options  are  not  transferable  and  may  be  exercised  solely  by  the  Optionee  during  his
lifetime  or  after  his  death  by  the  person  or  persons  entitled  thereto  under  his  will  or  the  laws  of  descent  and  distribution. The  Committee,  in  its  sole
discretion, may permit a transfer of a Nonqualified Option to (i) a trust for the benefit of the Optionee, (ii) a member of the Optionee’s immediate family
(or  a  trust  for  his  or  her  benefit)  or  (iii)  pursuant  to  a  domestic  relations  order. Any attempt to transfer, assign, pledge or otherwise dispose of, or to
subject to execution, attachment or similar process, any Option contrary to the provisions hereof shall be void and ineffective and shall give no right to
the purported transferee.

(f)

Termination by Death. Unless otherwise determined by the Committee, if any Optionee’s employment with or service to
the  Company  or  any  Subsidiary  terminates  by  reason  of  death,  the  Option  may  thereafter  be  exercised,  to  the  extent  then  exercisable  (or  on  such
accelerated basis as the Committee shall determine at or after grant), by the legal representative of the estate or by the legatee of the Optionee under the
will  of  the  Optionee,  for  a  period  of  one  (1)  year  after  the  date  of  such  death  (or,  if  later,  such  time  as  the  Option  may  be  exercised  pursuant  to
Section 14(d) hereof) or until the expiration of the stated term of such Option as provided under the Plan, whichever period is shorter.

(g)

Termination  by  Reason  of  Disability.  Unless  otherwise  determined  by  the  Committee,  if  any  Optionee’s  employment
with or service to the Company or any Subsidiary terminates by reason of Disability (as defined below), then any Option held by such Optionee may
thereafter be exercised, to the extent it was exercisable at the time of termination due to Disability (or on such accelerated basis as the Committee shall
determine at or after grant), but may not be exercised after ninety (90) days after the date of such termination of employment or service (or, if later, such
time as the Option may be exercised pursuant to Section 14(d) hereof) or the expiration of the stated term of such Option, whichever period is shorter;
provided,  however,  that,  if  the  Optionee  dies  within  such  ninety  (90)  day  period,  any  unexercised  Option  held  by  such  Optionee  shall  thereafter  be
exercisable to the extent to which it was exercisable at the time of death for a period of one (1) year after the date of such death (or, if later, such time as
the Option may be exercised pursuant to Section 14(d) hereof) or for the stated term of such Option, whichever period is shorter. “Disability” shall mean
an Optionee’s total and permanent disability; provided, that if Disability is defined in an employment agreement between the Company and the relevant
Optionee, then, with respect to such Optionee, Disability shall have the meaning ascribed to it in such employment agreement

(h)

Termination by Reason of Retirement .  Unless otherwise determined by the Committee, if any Optionee’s employment
with or service to the Company or any Subsidiary terminates by reason of Normal or Early Retirement (as such terms are defined below), any Option
held by such Optionee may thereafter be exercised to the extent it was exercisable at the time of such Retirement (or on such accelerated basis as the
Committee shall determine at or after grant), but may not be exercised after ninety (90) days after the date of such termination of employment or service
(or, if later, such time as the Option may be exercised pursuant to Section 14(d) hereof) or the expiration of the stated term of such Option, whichever
date is earlier; provided, however, that, if the

Optionee dies within such ninety (90) day period, any unexercised Option held by such Optionee shall thereafter be exercisable, to the extent to which it
was  exercisable  at  the  time  of  death,  for  a  period  of  one  (1)  year  after  the  date  of  such  death  (or,  if  later,  such  time  as  the  Option  may  be  exercised
pursuant to Section 14(d) hereof) or for the stated term of such Option, whichever period is shorter.

For purposes of this paragraph (h), “ Normal Retirement” shall mean retirement from active employment with the Company or any Subsidiary on
or  after  the  normal  retirement  date  specified  in  the  applicable  Company  or  Subsidiary  pension  plan  or  if  no  such  pension  plan,  age  65,  and  “Early
Retirement”  shall  mean  retirement  from  active  employment  with  the  Company  or  any  Subsidiary  pursuant  to  the  early  retirement  provisions  of  the
applicable Company or Subsidiary pension plan or if no such pension plan, age 55.

(i)

Other Terminations. Unless otherwise determined by the Committee upon grant, if any Optionee’s employment with or
service to the Company or any Subsidiary is terminated by such Optionee for any reason other than death, Disability, Normal or Early Retirement or
Good Reason (as defined below), the Option shall thereupon terminate, except that the portion of any Option that was exercisable on the date of such
termination of employment or service may be exercised for the lesser of ninety (90) days after the date of termination (or, if later, such time as the Option
may be exercised pursuant to Section 14(d) hereof) or the balance of such Option’s term, which ever period is shorter.  The transfer of an Optionee from
the  employ  of  or  service  to  the  Company  to  the  employ  of  or  service  to  a  Subsidiary,  or  vice  versa,  or  from  one  Subsidiary  to  another,  shall  not  be
deemed to constitute a termination of employment or service for purposes of the Plan.

(i)

In the event that the Optionee’s employment or service with the Company or any Subsidiary is terminated by the
Company or such Subsidiary for “cause” any unexercised portion of any Option shall immediately terminate in its entirety. For purposes hereof, unless
otherwise defined in an employment agreement between the Company and the relevant Optionee, “Cause” shall exist upon a good-faith determination by
the  Board,  following  a  hearing  before  the  Board  at  which  an  Optionee  was  represented  by  counsel  and  given  an  opportunity  to  be  heard,  that  such
Optionee has been accused of fraud, dishonesty or act detrimental to the interests of the Company or any Subsidiary of Company or that such Optionee
has been accused of or convicted of an act of willful and material embezzlement or fraud against the Company or of a felony under any state or federal
statute; provided, however, that it is specifically understood that “Cause” shall not include any act of commission or omission in the good-faith exercise
of  such  Optionee’s  business  judgment  as  a  director,  officer  or  employee  of  the  Company,  as  the  case  may  be,  or  upon  the  advice  of  counsel  to  the
Company. Notwithstanding the foregoing, if Cause is defined in an employment agreement between the Company and the relevant Optionee, then, with
respect to such Optionee, Cause shall have the meaning ascribed to it in such employment agreement.

(ii)

In the event that an Optionee is removed as a director, officer or employee by the Company at any time other
than for “Cause” or resigns as a director, officer or employee for “Good Reason” the Option granted to such Optionee may be exercised by the Optionee,
to the extent the Option was exercisable on the date such Optionee ceases to be a director, officer or employee.  Such Option may be exercised at any
time within one (1) year after the date the Optionee ceases to be a director, officer or employee (or, if later, such time as the Option may be exercised
pursuant to Section 14(d) hereof), or the date on which the Option otherwise expires by its terms; whichever period is shorter, at which time the Option
shall  terminate; provided,  however,  if  the  Optionee  dies  before  the  Options  terminate  and  are  no  longer  exercisable,  the  terms  and  provisions  of
Section 5A(f) shall control. For purposes of this Section 5A(i), and unless otherwise defined in an employment agreement between the Company and the
relevant Optionee, Good Reason shall exist upon the occurrence of the following:

held immediately prior to the assignment;

(A)

the  assignment  to  Optionee  of  any  duties  inconsistent  with  the  position  in  the  Company  that  Optionee

a Change of Control resulting in a significant adverse alteration in the status or conditions of Optionee’s
participation  with  the  Company  or  other  nature  of  Optionee’s  responsibilities  from  those  in  effect  prior  to  such  Change  of  Control,  including  any
significant alteration in Optionee’s responsibilities immediately prior to such Change in Control; and

(B)

enjoyed by Optionee prior to such failure.

(C)

the failure by the Company to continue to provide Optionee with benefits substantially similar to those

Notwithstanding the foregoing, if Good Reason is defined in an employment agreement between the Company and the relevant Optionee, then, with
respect to such Optionee, Good Reason shall have the meaning ascribed to it in such employment agreement.

Limit on Value of Incentive Option . The aggregate Fair Market Value, determined as of the date the Incentive Option is
granted,  of  Common  Stock  for  which  Incentive  Options  are  exercisable  for  the  first  time  by  any  Optionee  during  any  calendar  year  under  the  Plan
(and/or any other stock option plans of the Company or any Subsidiary) shall not exceed $100,000.

(j)

B.      Terms  and  Conditions  of  Warrants .  Warrants  may  be  issued  under  the  Plan  in  the  form  of  (a)  warrants  which  qualify  as
Incentive Options (“Incentive Warrants ”)  or  (b)  warrants  that  do  not  qualify  as  incentive  stock  options  (“ Non-Qualified Warrants ”). Warrants  issued
under the Plan shall be subject to the following conditions and shall contain such additional terms and conditions, not inconsistent with the terms of the
Plan, as the Committee shall deem desirable:

(a)

Warrant Grants. The Committee may grant Warrants to purchase shares of Common Stock from the Company, to such
key persons, and in such amounts and subject to such vesting and forfeiture provisions and other terms and conditions, as the Committee shall determine,
subject to the provisions of the Plan. The term “Incentive Warrant” means a Warrant that is intended to qualify for special federal income tax treatment
pursuant to Sections 421 and 422 of the Code as now constituted or subsequently amended, or pursuant to a successor provision of the Code, and which
is  so  designated  in  the  applicable  Award  Agreement.  Any  Warrant  that  is  not  specifically  designated  as  an  Incentive  Warrant  shall  under  no
circumstances be considered an Incentive Warrant. Any Warrant that is not an Incentive Warrant is referred to herein as a “Non-Qualified Warrant.”  The
Committee may grant Incentive Warrants only to employees, and any grants of Warrants to any other key persons shall only be Non-Qualified Warrants.

(b)

Warrant  Exercise  Price .  Each Award Agreement  with  respect  to  a  Warrant  shall  set  forth  the  amount  (the  “ Warrant
Exercise Price”) payable by the Grantee to the Company upon exercise of the Warrant evidenced thereby.  The Warrant Exercise Price per share shall be
determined by the Committee; provided,  however, that with respect to an Grantee who, at the time an Incentive Warrant is granted, owns (within the
meaning of Section 424(d) of the Code) more than 10% of the total combined voting power of all classes of stock of the Company or of any Subsidiary,
the purchase price per share of Common Stock shall be at least 110% of the Fair Market Value per share of Common Stock on the date of issuance.  The
purchase price of each share of Common Stock purchasable under a Non-Qualified Warrant shall not be less than 100% of the Fair Market Value of such
share of Common Stock on the date such Warrant is issued. The exercise price for each Warrant shall be subject to adjustment as provided in Section 8
below.

be exercisable more than ten (10) years after the date such Warrant is issued.

(c)

Term. Subject to Section 5B(i) hereof, the term of each Warrant shall be fixed by the Committee, but no Warrant shall

terms and conditions as shall be determined by the Committee at the time of issuance; provided, however, that in the absence of any Warrant vesting

(d)

Exercisability.  Subject to Section 5B(i) hereof, Warrants shall be exercisable at such time or times and subject to such

periods designated by the Committee at the time of issuance, Warrants shall vest and become exercisable as to one-third of the total number of shares
subject  to  the  Warrant  on  each  of  the  first,  second  and  third  anniversaries  of  the  date  of  issuance;  and,  provided  further,  that  no  Warrants  shall  be
exercisable until such time as any vesting limitation required by Section 16 of the Exchange Act, and related rules, shall be satisfied if such limitation
shall be required for continued validity of the exemption provided under Rule 16b-3(d)(3).

Upon the occurrence of a “Change in Control” (as defined in Section 5A(c) hereof), the Committee may accelerate the vesting and exercisability
of  outstanding  Warrants,  in  whole  or  in  part,  as  determined  by  the  Committee  in  its  sole  discretion. In  its  sole  discretion,  the  Committee  may  also
determine that, upon the occurrence of a Change in Control, each outstanding Warrant shall terminate within a specified number of days after notice to
the Grantee thereunder, and each such Grantee shall receive, with respect to each share of Common Stock subject to such Warrant, an amount equal to
the excess of the Fair Market Value of such shares immediately prior to such Change in Control over the exercise price per share of such Warrant; such
amount shall be payable in cash, in one or more kinds of property (including the property, if any, payable in the transaction) or a combination thereof, as
the Committee shall determine in its sole discretion.

For purposes of this Section 5B(d), ownership of voting securities shall take into account and shall include ownership as determined by applying
the provisions of Rule 13d-3(d)(I)(i) (as in effect on the date hereof) under the Exchange Act. In addition, for such purposes, “Person” shall have the
meaning given in Section 5A(c) hereof.

(e)

Method of Exercise. Warrants to the extent then exercisable may be exercised in whole or in part from time to time as to
all or part of the shares as to which such award is then exercisable, by giving written notice to the Company specifying the number of shares of Common
Stock to be purchased, accompanied by payment in full of the purchase price, in cash, or by check or such other instrument as may be acceptable to the
Committee. As determined by the Committee, in its sole discretion, at or after issuance, payment in full or in part may be made at the election of the
Grantee (i) in the form of Common Stock owned by the Grantee (based on the Fair Market Value of the Common Stock which is not the subject of any
pledge or security interest), (ii) in the form of shares of Common Stock or Preferred Stock withheld by the Company from the shares of Common Stock
otherwise to be received with such withheld shares of Common Stock having a Fair Market Value equal to the Warrant Exercise Price of the Warrant, or
(iii)  by  a  combination  of  the  foregoing,  such  Fair  Market  Value  determined  by  applying  the  principles  set  forth  in  Section  5B(b),  provided  that  the
combined value of all cash and cash equivalents and the Fair Market Value of any shares surrendered to the Company is at least equal to such exercise
price and except with respect to (ii) above, such method of payment will not cause a disqualifying disposition of all or a portion of the Common Stock
received upon exercise of an Incentive Warrant. A Grantee shall have the right to dividends and other rights of a stockholder with respect to shares of
Common Stock purchased upon exercise of a Warrant at such time as the Grantee (i) has given written notice of exercise and has paid in full for such
shares, and (ii) has satisfied such conditions that may be imposed by the Company with respect to the withholding of taxes.

(f)

Non-transferability  of  Warrants.  Warrants  are  not  transferable  and  may  be  exercised  solely  by  the  Grantee  during  his
lifetime  or  after  his  death  by  the  person  or  persons  entitled  thereto  under  his  will  or  the  laws  of  descent  and  distribution. The  Committee,  in  its  sole
discretion, may permit a transfer of a Non-Qualified Warrant to (i) a trust for the benefit of the Grantee, (ii) a member of the Grantee’s immediate family
(or  a  trust  for  his  or  her  benefit)  or  (iii)  pursuant  to  a  domestic  relations  order. Any attempt to transfer, assign, pledge or otherwise dispose of, or to
subject to execution, attachment or similar process, any Warrant contrary to the provisions hereof shall be void and ineffective and shall give no right to
the purported transferee.

have not vested shall be forfeited upon termination of the Grantee in accordance with Section 5A(f), (g), (h) and (i), as applicable. The Committee may

(g)

Termination.  Unless  otherwise  determined  by  the  Committee  at  or  after  issuance, Warrants  issued  to  the  Grantee  that

provide  (on  or  after  issuance)  that  restrictions  or  forfeiture  conditions  relating  to  the  Warrants  will  be  waived  in  whole  or  in  part  in  the  event  of
termination resulting from specified causes, and the Committee may in other cases waive in whole or in part restrictions or forfeiture conditions relating
to the Warrants.

Special  Rules  for  Incentive  Warrants .  No  Warrant  that  remains  exercisable  for  more  than  three  months  following  a
Grantee’s termination of employment for any reason other than death (including death within three months after termination of employment or within
one year after a termination of employment due to disability) or disability, or for more than one year following a Grantee’s termination of employment
as the result of his becoming disabled, may be treated as an Incentive Warrant.

(h)

(i)

Limitations of Incentive Warrants.

Exercisability Limitation.  The aggregate Fair Market Value, determined as of the date the Incentive Warrant is
issued, of Common Stock for which Incentive Warrants are exercisable for the first time by any Grantee during any calendar year under the Plan (and/or
any other stock option plans of the Company or any Subsidiary) shall not exceed $100,000.

(i)

10%  Owners.  Notwithstanding  the  provisions  of  this  Section  5B(d),  an  Incentive  Warrant  may  not  be  issued
under the Plan to an individual who, at the time the Warrant is issued, owns stock possessing more than 10% of the total combined voting power of all
classes of stock of the Company or its Subsidiary (as such ownership may be determined for purposes of Section 422(b) (6) of the Code), unless (i) at the
time such Incentive Warrant is issued the Warrant Exercise Price is at least 110% of the Fair Market Value of the shares subject thereto and (ii) the
Incentive Warrant by its terms is not exercisable after the expiration of five (5) years from the date it is issuance.

(ii)

6.

A.    Terms and Conditions of Restricted Stock . Restricted Stock may be granted under this Plan aside from, or in association with,
any other award and shall be subject to the following conditions and shall contain such additional terms and conditions (including provisions relating to
the  acceleration  of  vesting  of  Restricted  Stock  upon  a  Change  of  Control),  not  inconsistent  with  the  terms  of  the  Plan,  as  the  Committee  shall  deem
desirable:

(a)

Grantee rights. A Grantee shall have no rights to an award of Restricted Stock unless and until Grantee accepts the award
within the period prescribed by the Committee and, if the Committee shall deem desirable, makes payment to the Company in cash, or by check or such
other instrument as may be acceptable to the Committee. After acceptance and issuance of a certificate or certificates, as provided for below, the Grantee
shall  have  the  rights  of  a  stockholder  with  respect  to  Restricted  Stock  subject  to  the  non-transferability  and  forfeiture  restrictions  described  in
Section 6(d) below.

Common Stock associated with the award promptly after the Grantee accepts such award.

(b)

Issuance  of  Certificates.  The  Company  shall  issue  in  the  Grantee’s  name  a  certificate  or  certificates  for  the  shares  of

Stock shall not be delivered to the Grantee until such shares are free of any restrictions specified by the Committee at the time of grant.

(c)

Delivery of Certificates. Unless otherwise provided, any certificate or certificates issued evidencing shares of Restricted

Forfeitability,  Non-transferability  of  Restricted  Stock .  Shares  of  Restricted  Stock  are  forfeitable  until  the  terms  of  the
Restricted  Stock  grant  have  been  satisfied. Shares  of  Restricted  Stock  are  not  transferable  until  the  date  on  which  the  Committee  has  specified  such
restrictions have lapsed. Unless otherwise provided by the Committee at or after grant, distributions in the form of dividends or otherwise of additional
shares or property in respect of shares of Restricted Stock shall be subject to the same restrictions as such shares of Restricted Stock.

(d)

accelerate the vesting of outstanding Restricted Stock, in whole or in part, as determined by the Committee, in its sole discretion.

(e)

Change  of  Control.  Upon  the  occurrence  of  a  Change  in  Control  as  defined  in  Section  5A(c),  the  Committee  may

(f)

Termination of Employment.  Unless otherwise determined by the Committee at or after grant, in the event the Grantee
ceases  to  be  an  employee  or  otherwise  associated  with  the  Company  for  any  other  reason,  all  shares  of  Restricted  Stock  theretofore  awarded  to  him
which are still subject to restrictions shall be forfeited and the Company shall have the right to complete the blank stock power. The  Committee  may
provide (on or after grant) that restrictions or forfeiture conditions relating to shares of Restricted Stock will be waived in whole or in part in the event of
termination resulting from specified causes, and the Committee may in other cases waive in whole or in part restrictions or forfeiture conditions relating
to Restricted Stock.

B.     Terms and Conditions of Preferred Stock . In lieu of grants of Options, Warrants, Restricted Stock and RSUs, to the extent that
the Committee shall determine that the issuance of Options, Warrants, Restricted Stock or RSUs to a Participant could cause the beneficial ownership by
such Participant or its affiliates to exceed more than 9.99% of the total outstanding shares of Common Stock of the Company upon the exercise of the
Option  or  Warrant  or  the  vesting  of  the  Restricted  Stock  or  RSU,  as  applicable,  Preferred  Stock  may  be  granted  under  this  Plan  aside  from,  or  in
association  with,  any  other  award  and  shall  be  subject  to  the  following  conditions  and  shall  contain  such  additional  terms  and  conditions  (including
provisions relating to the acceleration of vesting of Restricted Stock or RSU upon a Change of Control), not inconsistent with the terms of the Plan, as
the Committee shall deem desirable:

(a)

Grantee  rights.  A  Grantee  shall  have  no  rights  to  an  award  of  Preferred  Stock  unless  and  until  all  of  the  following
conditions have been met (A) the Committee designates an award of Preferred Stock in a series of Preferred Stock that has already been authorized and
designated the Board, the Board passes a resolution authorizing and designating a new series of Preferred Stock on the terms and conditions determined
by the Committee, (B) if applicable, the Company files a Certificate of Designation with the Secretary of State of the State of Nevada that sets forth the
rights, preferences and other terms of any newly authorized and designated series of the Preferred Stock, and (C) Grantee accepts the award within the
period prescribed by the Committee and, if the Committee shall deem desirable, executes an agreement that sets forth the terms and conditions of the
issuance  of  the  award  of  Preferred  Stock  as  may  be  acceptable  to  the  Committee. After  acceptance  and  issuance  of  a  certificate  or  certificates,  as
provided for below, the Grantee shall have the rights set forth in the applicable Certificate of Designation and any related agreement with respect to the
Preferred Stock award. The Preferred Stock shall also be subject to the non-transferability and forfeiture restrictions described in Section 6B(d) below.

Issuance  of  Certificates.  The  Company  shall  issue  in  the  Grantee’s  name  a  certificate  or  certificates  for  the  shares  of
Preferred Stock associated with the award promptly after the Grantee accepts such award. The Company shall issue in the Grantee’s name a certificate or
certificates for the shares of Common Stock underlying the Preferred Stock associated with the award promptly after the Grantee converts the Preferred
Stock in accordance with the terms and conditions set forth in the applicable Certificate of Designation and related agreement, if any.

(b)

Delivery of Certificates. Unless otherwise provided, any certificate or certificates issued evidencing shares of Preferred
Stock and/or the underlying Common Stock issuable upon the conversion of the Preferred Stock shall not be delivered to the Grantee until such shares
are free of any restrictions specified by the Committee at the time of grant.

(c)

Forfeitability, Non-transferability of Preferred Stock .  Shares of Preferred Stock and any underlying shares of Common
Stock  issuable  upon  the  conversion  of  the  Preferred  Stock  are  forfeitable  until  the  terms  of  the  Preferred  Stock  grant  have  been  satisfied. Shares  of
Preferred Stock and any underlying shares of Common Stock issuable upon the conversion of the Preferred Stock are not transferable until the date on
which the Committee has specified such

(d)

have  lapsed. Unless otherwise provided by the Committee at or after grant, distributions in the form of dividends or otherwise of additional shares or
property in respect of shares of Preferred Stock if the applicable Certificate of Designation provides for such distributions, shall be subject to the same
restrictions as such shares of Preferred Stock.

Change of Control. Upon the occurrence of a Change in Control as defined in Section 5A(c), the Committee may waive
any conditions and/or restrictions to the issuance of any contingent award of Preferred Stock, in whole or in part, as determined by the Committee, in its
sole discretion.

(e)

(f)

Termination of Employment or Consulting Agreement . Unless otherwise determined by the Committee at or after grant,
in the event the Grantee ceases to be, as applicable, an employee, a consultant or otherwise associated with the Company for any other reason, all shares
of Preferred Stock theretofore awarded to him which are still subject to restrictions shall be forfeited and the Company shall have the right to complete
the blank stock power. The Committee may provide (on or after grant) that restrictions or forfeiture conditions relating to shares of Preferred Stock will
be waived in whole or in part in the event of termination resulting from specified causes, and the Committee may in other cases waive in whole or in part
restrictions or forfeiture conditions relating to Preferred Stock.

(g)

Maximum  Percentage.  Notwithstanding  anything  to  the  contrary  set  forth  herein,  the  Company  shall  not  effect  any
conversion of Preferred Stock issued under the Plan, and no Participant shall have the right to convert any Preferred Stock, to the extent that after giving
effect to such conversion, the beneficial owner of such shares (together with such Participant’s affiliates) would have acquired, through conversion of
such Preferred Stock or otherwise, beneficial ownership of a number of shares of Common Stock that exceeds 9.99% (the “Maximum Percentage”) of
the number of shares of Common Stock outstanding immediately after giving effect to such conversion. The Company shall not give effect to any voting
rights of such Preferred Stock, and any Participant shall not have the right to exercise voting rights with respect to any Preferred Stock pursuant hereto, to
the extent that giving effect to such voting rights would result in such Participant (together with its affiliates) being deemed to beneficially own in excess
of the Maximum Percentage of the number of shares of Common Stock  outstanding  immediately  after  giving  effect  to  such  exercise,  assuming  such
exercise as being equivalent to conversion. For purposes of the foregoing, the number of shares of Common Stock beneficially owned by a Participant
and  its  affiliates  shall  include  the  number  of  shares  of  Common  Stock  issuable  upon  conversion  of  the  Preferred  Stock  with  respect  to  which  the
determination of such sentence is being made, but shall exclude the number of shares of Common Stock which would be issuable upon (A) conversion of
the remaining, nonconverted shares of Preferred Stock beneficially owned by such Participant or any of its affiliates and (B) exercise or conversion of the
unexercised or unconverted portion of any other securities of the Company (including, without limitation, any notes or warrants) subject to a limitation
on  conversion  or  exercise  analogous  to  the  limitation  contained  in  this  Section  6B(g)  beneficially  owned  by  such  Participant  or  any  of  its  affiliates.
Except  as  set  forth  in  the  preceding  sentence,  for  purposes  of  this  Section  6B(g),  beneficial  ownership  shall  be  calculated  in  accordance  with
Section 13(d) of the Exchange Act. For purposes of this Section 6B(g), in determining the number of outstanding shares of Common Stock, a Participant
may rely on the number of outstanding shares of Common Stock as reflected in (1) the Company’s most recent Form 10-K, Form 10-Q, or Form 8-K, as
the case may be, (2) a more recent public announcement by the Company, or (3) any other notice by the Company or its transfer agent setting forth the
number of shares of Common Stock outstanding. For any reason at any time, upon the written request of any Participant, the Company shall within one
(1) business day following the receipt of such notice, confirm orally and in writing to any such Participant the number of shares of Common Stock then
outstanding. In any case, the number of outstanding shares of Common Stock shall be determined after giving effect to the conversion or exercise of
securities of the Company, including the Preferred Stock, by such Holder and its affiliates since the date as of which such number of outstanding shares
of Common Stock was reported. By written notice to the Company, the Participant may from time to time increase or decrease the Maximum Percentage
to any other percentage not in excess of 9.99%

specified  in  such  notice;  provided,  that  (i)  any  such  increase  will  not  be  effective  until  the  sixty-first  (61st)  day  after  such  notice  is  delivered  to  the
Company, and (ii) any such increase or decrease will apply only to the Holder providing such written notice and not to any other Holder. In the event that
the Company cannot pay any portion of any dividend, distribution, grant or issuance hereunder to a Participant solely by reason of this Section 6B(g)
(such shares, the “Limited Shares”), notwithstanding anything to the contrary contained herein, the Company shall not be required to pay cash in lieu of
the payment that otherwise would have been made in such Limited Shares, but shall hold any such Limited Shares in abeyance for such Holder until such
time, if ever, that the delivery of such Limited Shares shall not cause the Participant to exceed the Maximum Percentage, at which time such Participant
shall  be  delivered  such  Limited  Shares  to  the  extent  as  if  there  had  been  no  such  limitation. The  provisions  of  this  paragraph  shall  be  construed  and
implemented in a manner otherwise than in strict conformity with the terms of this Section 6B(g) to correct this paragraph (or any portion hereof) which
may  be  defective  or  inconsistent  with  the  intended  beneficial  ownership  limitation  herein  contained  or  to  make  changes  or  supplements  necessary  or
desirable to properly give effect to such limitation.

C.     Terms and Conditions of Restricted Stock Units . Restricted Stock Units, or RSUs, may be granted under this Plan aside from, or
in association with, any other award and shall be subject to the following conditions and shall contain such additional terms and conditions (including
provisions relating to the acceleration of vesting of RSUs upon a Change of Control), not inconsistent with the terms of the Plan, as the Committee shall
deem desirable:

Grantee rights. A Grantee shall have no rights to an award of RSUs unless and until Grantee accepts the award within the
period  prescribed  by  the  Committee  and,  if  the  Committee  shall  deem  desirable,  makes  payment  to  the  Company  in  cash,  or  by  check  or  such  other
instrument as may be acceptable to the Committee. After acceptance and issuance of a certificate or certificates, as provided for below, the Grantee shall
have the rights of a stockholder with respect to the RSUs subject to the non-transferability and forfeiture restrictions described in Section 6C(d) below.

(a)

Vesting. At the time of the grant of RSUs, the Committee may place restrictions on RSUs that shall lapse, in whole or in
part, upon the passage of time. Unless otherwise provided in an Award Agreement, upon the vesting of a RSU, there shall be delivered to the Grantee,
within 30 days of the date on which such Award (or any portion thereof) vests, the number of shares of common stock equal to the number of RSUs
becoming so vested.

(b)

(c)

Non-transferability of RSUs. Prior to the time that shares of common stock underlying RSUs have been delivered to the
Grantee, RSUs are not transferable and may be exercised solely by the Grantee during his lifetime or after his death by the person or persons entitled
thereto under his will or the laws of descent and distribution. The Committee, in its sole discretion, may permit a transfer of an RSU to (i) a trust for the
benefit of the Grantee, (ii) a member of the Grantee’s immediate family (or a trust for his or her benefit) or (iii) pursuant to a domestic relations order.
Any  attempt  to  transfer,  assign,  pledge  or  otherwise  dispose  of,  or  to  subject  to  execution,  attachment  or  similar  process,  any  RSU  contrary  to  the
provisions hereof shall be void and ineffective and shall give no right to the purported transferee.

accelerate the vesting of outstanding RSUs, in whole or in part, as determined by the Committee, in its sole discretion.

(d)

Change  of  Control.  Upon  the  occurrence  of  a  Change  in  Control  as  defined  in  Section  5A(c),  the  Committee  may

Dividend Equivalents. To the extent provided in an Award Agreement, and subject to the requirements of Section 409A
of the Code, an award of RSUs may provide the Grantee with the right to receive dividend equivalent payments with respect to common stock subject to
such  award,  which  payments  may  be  settled  in  cash  or  common  stock,  as  determined  by  the  Committee. Any  such  settlements  and  any  crediting  of
dividend equivalents may, at the time of grant of the RSU, be made subject to the transfer restrictions, forfeiture risks, vesting and

(e)

conditions of the RSUs and subject to such other conditions, restrictions and contingencies as the Committee shall establish at the time of grant of the
RSU, including the reinvestment of such credited amounts in common stock equivalents, provided that all such conditions, restrictions and contingencies
shall comply with the requirements of Section 409A of the Code.

Termination.  Unless otherwise determined by the Committee at or after grant, RSUs awarded to the Grantee that have
not  vested shall  be  forfeited  upon  termination  of  the  Grantee  in  accordance  with  Section  5A(f),  (g),  (h)  and  (i),  as  applicable. The  Committee  may
provide (on or after grant) that restrictions or forfeiture conditions relating to the RSUs will be waived in whole or in part in the event of termination
resulting from specified causes, and the Committee may in other cases waive in whole or in part restrictions or forfeiture conditions relating to the RSUs.

(f)

7.

Term of Plan. No Securities shall be granted pursuant to the Plan on or after the date which is ten years from the effective date of the

Plan, but Options and Warrants and awards of Restricted Stock and/or Preferred Stock and/or RSUs theretofore granted may extend beyond that date.

8.

Capital Change of the Company.  In the event of any merger, reorganization, consolidation, recapitalization, stock dividend, or other
change in corporate structure affecting the Common Stock of the Company, the Committee shall make an appropriate and equitable adjustment in the
number and kind of shares reserved for issuance under the Plan and (A) in the number and price of shares subject to outstanding Options or Warrants
granted or issued under the Plan, to the end that after such event each Optionee’s or Grantee’s proportionate interest shall be maintained (to the extent
possible)  as  immediately  before  the  occurrence  of  such  event  and  (B)  in  the  number  and  conversion  price  of  shares  subject  to  outstanding  Preferred
Stock granted under the Plan, to the end that after such event each Participant’s (who has received a grant of Preferred Stock) proportionate interest shall
be maintained (to the extent possible) as immediately before the occurrence of such event. The Committee shall, to the extent feasible, make such other
adjustments as may be required under the tax laws so that any Incentive Options or Incentive Warrants previously granted or issued shall not be deemed
modified within the meaning of Section 424(h) of the Code. Appropriate adjustments shall also be made in the case of outstanding Restricted Stock or
RSUs granted under the Plan.

The  adjustments  described  above  will  be  made  only  to  the  extent  consistent  with  continued  qualification  of  the  Option  or  Warrant  under

Section 422 of the Code (in the case of an Incentive Option or Incentive Warrant) and Section 409A of the Code.

9.

Purchase for Investment/Conditions.  Unless the Securities, and shares of Common Stock underlying such Securities, covered by the
Plan have been registered under the Securities Act of 1933, as amended (the “Securities Act”), or the Company has determined that such registration is
unnecessary, each person exercising or receiving Securities under the Plan may be required by the Company to give a representation in writing that he is
acquiring the securities for his own account for investment and not with a view to, or for sale in connection with, the distribution of any part thereof. The
Committee may impose any additional or further restrictions on awards of Securities as shall be determined by the Committee at the time of award.

10.

Taxes.

any Securities granted under the Plan with respect to the withholding of any taxes (including income or employment taxes) or any other tax matters.

(a)

The Company may make such provisions as it may deem appropriate, consistent with applicable law, in connection with

of the Code (that is, an election to include in gross income in the year of transfer the amounts specified in Section 83(b)), such Grantee shall notify the

(b)

If any Grantee, in connection with the acquisition of Restricted Stock, makes the election permitted under Section 83(b)

Company of the election with the Internal Revenue Service pursuant to regulations issued under the authority of Code Section 83(b).

If any Grantee shall make any disposition of shares of Common Stock issued pursuant to the exercise of an Incentive
Option  or  Incentive  Warrant  under  the  circumstances  described  in  Section  421(b)  of  the  Code  (relating  to  certain  disqualifying  dispositions),  such
Grantee shall notify the Company of such disposition within ten (10) days hereof.

(c)

11.

Effective Date of Plan. The Plan shall be effective on July 31, 2018; provided, however, that the Plan must subsequently be approved
by majority vote of the Company’s shareholders in accordance with the rules and regulations of the NASDAQ Stock Market LLC no later than July 31,
2019.

12.

Amendment and Termination .  The Board may amend, suspend, or terminate the Plan, except that no amendment shall be made that
would impair the rights of any Participant under Securities theretofore granted without the Participant’s consent, and except that no amendment shall be
made which, without the approval of the shareholders of the Company would:

(a)

(b)

(c)

materially increase the number of shares that may be issued under the Plan, except as is provided in Section 8;

materially increase the benefits accruing to the Participants under the Plan;

materially modify the requirements as to eligibility for participation in the Plan;

decrease the exercise price of an Incentive Option or Incentive Warrant to less than 100% of the Fair Market Value per
share of Common Stock on the date of grant or issuance thereof or the exercise price of a Nonqualified Option or Non-Qualified Warrant to less than
100% of the Fair Market Value per share of Common Stock on the date of grant or issuance thereof;

(d)

(e)

extend the term of any Option or Warrant beyond that provided for in Section 5A(b) and Section 5B(c), respectively;

Warrants or effect repricing through cancellations and re-grants of new Options or Warrants;

(f)

except as otherwise provided in Sections 5A(d), 5B(e) and 8 hereof, reduce the exercise price of outstanding Options or

excess of 19.99% of the number of shares of Common Stock outstanding before the issuance of the stock or securities; or

(g)

increase the number of shares of Common Stock to be issued or issuable under the Plan to an amount that is equal to or in

(h)

otherwise require stockholder approval pursuant to the rules and regulations of the NASDAQ Stock Market LLC.

Subject to the forgoing, the Committee may amend the terms of any Option or Warrant theretofore granted, prospectively or retrospectively, but

no such amendment shall impair the rights of any Optionee or Grantee without the Optionee’s or Grantee’s consent.

It is the intention of the Board that the Plan comply strictly with the provisions of Section 409A of the Code and Treasury Regulations and other
Internal  Revenue  Service  guidance  promulgated  thereunder  (the  “Section  409A  Rules”)  and  the  Committee  shall  exercise  its  discretion  in  granting
awards hereunder (and the terms of such awards), accordingly. The Plan and any grant of

an  award  hereunder  may  be  amended  from  time  to  time  (without,  in  the  case  of  an  award,  the  consent  of  the  Participant)  as  may  be  necessary  or
appropriate to comply with the Section 409A Rules.

13.

Government Regulations. The Plan, and the grant and exercise or conversion, as applicable, of Securities hereunder, and the obligation
of the Company to issue and deliver shares under such Securities shall be subject to all applicable laws, rules and regulations, and to such approvals by
any governmental agencies, national securities exchanges and interdealer quotation systems as may be required.

14.

General Provisions.

(a)

Certificates. All certificates for shares of Common Stock or Preferred Stock delivered under the Plan shall be subject to
such  stop  transfer  orders  and  other  restrictions  as  the  Committee  may  deem  advisable  under  the  rules,  regulations  and  other  requirements  of  the
Securities  and  Exchange  Commission,  or  other  securities  commission  having  jurisdiction,  any  applicable  Federal  or  state  securities  law,  any  stock
exchange or interdealer quotation system upon which the Common Stock is then listed or traded and the Committee may cause a legend or legends to be
placed on any such certificates to make appropriate reference to such restrictions.

(b)

Employment Matters.  Neither  the  adoption  of  the  Plan  nor  any  grant  or  award  under  the  Plan  shall  confer  upon  any
Participant who is an employee of the Company or any Subsidiary any right to continued employment or, in the case of a Participant who is a director,
continued service as a director, with the Company or a Subsidiary, as the case may be, nor shall it interfere in any way with the right of the Company or
any  Subsidiary  to  terminate  the  employment  of  any  of  its  employees,  the  service  of  any  of  its  directors  or  the  retention  of  any  of  its  consultants  or
advisors at any time.

Limitation of Liability. No member of the Committee, or any officer or employee of the Company acting on behalf of the
Committee, shall be personally liable for any action, determination or interpretation taken or made in good faith with respect to the Plan, and all members
of the Committee and each and any officer or employee of the Company acting on their behalf shall, to the extent permitted by law, be fully indemnified
and protected by the Company in respect of any such action, determination or interpretation.

(c)

(d)

Registration of Stock.  Notwithstanding any other provision in the Plan, no Option or Warrant may be exercised unless
and until the Common Stock to be issued upon the exercise thereof has been registered under the Securities Act and applicable state securities laws, or
are, in the opinion of counsel to the Company, exempt from such registration in the United States. The Company shall not be under any obligation to
register under applicable federal or state securities laws any Common Stock to be issued upon the exercise of an Option or Warrant granted or issued
hereunder in order to permit the exercise of an Option or Warrant and the issuance and sale of the Common Stock subject to such Option or Warrant,
although the Company may in its sole discretion register such Common Stock at such time as the Company shall determine. If the Company chooses to
comply with such an exemption from registration, the Common Stock issued under the Plan may, at the direction of the Committee, bear an appropriate
restrictive legend restricting the transfer or pledge of the Common Stock represented thereby, and the Committee may also give appropriate stop transfer
instructions with respect to such Common Stock to the Company’s transfer agent.

15.

Non-Uniform Determinations. The Committee’s determinations under the Plan, including, without limitation, (i) the determination of
the Participants to receive awards, (ii) the form, amount and timing of such awards, (iii) the terms and provisions of such awards and (iv) the agreements
evidencing the same, need not be uniform and may be made by it selectively among Participants who receive, or who are eligible to receive, awards
under the Plan, whether or not such Participants are similarly situated.

16.

Governing Law. The validity, construction, and effect of the Plan and any rules and regulations relating to the Plan shall be determined

in accordance with the internal laws of the State of Nevada, without giving effect to principles of conflicts of laws, and applicable federal law.

17.

Additional  Issuance  Restrictions.  If  the  Company  has  not  obtained  the  approval  of  its  stockholders  in  accordance  with  NASDAQ
Listing Rule 5635(d), then the Company may not issue any Securities under this Plan that would upon the issuance of any Securities or upon the exercise
on conversion of such Securities, as applicable, into shares of the Company’s Common Stock, when aggregated with any other shares of Common Stock
(i) held by a Participant, (ii) underlying any convertible security held by a Participant, and (iii) issuable upon prior exercise of any convertible security
held by a Participant, would exceed 19.99% shares of the Company’s Common Stock, subject to adjustment for reverse and forward stock splits, stock
dividends, stock combinations and other similar transactions of the Common Stock that occur after the date of the adoption of this Plan (such number of
shares, the “Issuable Maximum”). The Participant shall be entitled to a portion of the Issuable Maximum as reasonably determined by the Committee so
as not to violate NASDAQ Listing Rule 5635(d). In addition, the Participant may allocate its pro-rata portion of the Issuable Maximum among Securities
held by it in its sole discretion. Such portion shall be adjusted upward ratably in the event a Participant no longer holds any Securities and the amount of
shares issued to such Participant pursuant to its Securities was less than such Participant’s pro-rata share of the Issuable Maximum.

Exhibit 10.2

Participant: ___________________

Date: ___________________

RESTRICTED STOCK UNIT AGREEMENT

MARATHON DIGITAL HOLDINGS, INC.
2018 EQUITY INCENTIVE PLAN

You have been granted Restricted Stock Units (“ RSUs”) by Marathon Digital Holdings, Inc. (the “ Company”) under the 2018 Equity Incentive
Plan (as amended, the “Plan”), subject to the terms, restrictions and conditions of the Plan, the Restricted Stock Unit Award Grant Notice or  Exhibit A
thereto,  as  applicable  (in  either  case,  the  “Award Schedule ”)  and  this  Restricted  Stock  Unit Agreement  (this  “ RSU Agreement”). Unless  otherwise
defined herein, the terms defined in the Plan shall have the same meanings in this RSU Agreement.

1.

Settlement. Subject to Section 19 below, settlement of RSUs shall be within 30 days of vesting with the actual date of settlement to be
determined  by  the  Company. Settlement  of  the  RSUs  shall  be  in  shares  of  Common  Stock  (“Shares”). Settlement  means  the  delivery  of  the  Shares
vested under an RSU. No fractional RSUs or rights for fractional Shares shall be created pursuant to this RSU Agreement.

2.

Vesting Upon Change in Control.

(a)

The provisions of this Section 2 shall apply notwithstanding the Vesting Schedule in the Award Schedule, if applicable, or, if
not,  such  other  vesting  applicable  to  the  RSUs;  provided,  however,  that  in  the  event  your  employment  agreement,  severance  agreement,  change  in
control agreement or other similar agreement (in any such case, “Employment Agreement”) provides for vesting upon a Change in Control or similar
terms, in each case that conflict with the provisions of this Section 2, such provisions of your Employment Agreement shall control.

(b)

To the extent the RSUs are unvested at the time a Change in Control occurs, and either (i) the Change in Control is not approved
by a majority of the Continuing Directors (as defined below), or (ii) the acquiring or successor entity (or parent thereof) does not agree to provide for the
continuance or assumption of this RSU Agreement or the substitution for this RSU Agreement of a new agreement of comparable value covering shares
of a successor corporation (“New Incentives”), then the RSUs shall become immediately and unconditionally vested in full effective immediately prior
to and conditioned upon the consummation of such Change in Control.

(c)

Notwithstanding Section 2(b) above, if pursuant to a Change in Control approved by a majority of the Continuing Directors, the
acquiring  or  successor  entity  (or  parent  thereof)  provides  for  the  continuance  or  assumption  of  this  RSU Agreement  or  the  substitution  for  this  RSU
Agreement of a new agreement of comparable value covering New Incentives, then vesting of the RSUs shall not accelerate in connection with such
Change  in  Control  to  the  extent  this  RSU  Agreement  is  continued,  assumed  or  substituted  for  New  Incentives; provided,  however:  if  there  is  a
Termination  of  Service  (as  defined  below)  with  respect  to  you  without  “Cause”  (as  defined  below)  or  “Good  Reason”  (as  defined  below)  within  12
months following such Change in Control, the RSUs or New Incentives, as applicable, shall vest in full effective upon such termination.

(d)

For purposes of this RSU Agreement:

(i)

“Affiliate” has the definition set forth in Rule 405 issued under the Securities Act.

“Continuing Director” means any member of the Board of the Company who was a member of the Board prior
to the adoption of the Plan, and any person who is subsequently elected to the Board if such person is recommended or approved by a majority of the
Continuing Directors.

(ii)

(iii)

“Cause”  as  a  reason  for  your  Termination  of  Service  shall  have  the  meaning  assigned  such  term  in  the
Employment Agreement, if any, between you and the Company or applicable Subsidiary thereof. If you are not a party to an Employment Agreement
with the Company or a Subsidiary thereof in which such term is defined, “Cause” shall mean a Termination of Service for any of the following reasons:
(a) the continued, unreasonable refusal or omission by you to perform any material duties required of you by the Company or any Subsidiary thereof, as
applicable, if such duties are consistent with duties customary for the position held with the Company or such other entity, as applicable; (b) any material
act or omission by you involving malfeasance or gross negligence in the performance of your duties to, or material deviation from any of the policies or
directives of, the Company or such other entity, as applicable; (c) conduct on your part which constitutes the breach of any statutory or common law duty
of loyalty to the Company or such other entity, as applicable, including the unauthorized disclosure of material confidential information or trade secrets
of the Company or such other entity, as applicable; or (d) any illegal act by you which materially and adversely affects the business of the Company or
such other entity or any felony committed by you, as evidenced by conviction thereof, provided that the Company or such other entity, as applicable,
may suspend you with pay while any allegation of such illegal or felonious act is investigated.

(iv)

“Good Reason” as a reason for your Termination of Service shall have the meaning assigned such term in the
Employment Agreement, if any, between you and the Company or applicable Subsidiary thereof. If you are not a party to an Employment Agreement
with the Company or a subsidiary of the Company in which such term is defined, then unless otherwise defined in the applicable Award Agreement,
“Good Reason” shall mean (i) a material diminution in your base salary from the level immediately prior to the Change in Control; or (ii) a material
change  in  the  geographic  location  at  which  you  must  primarily  perform  your  services  (which  shall  in  no  event  include  a  relocation  of  your  current
principal place of business to a location less than 50 miles away) from the geographic location immediately prior to the Change in Control; provided that
no  termination  shall  be  deemed  to  be  for  Good  Reason  unless  (a)  you  provide  the  Company  with  written  notice  setting  forth  the  specific  facts  or
circumstances  constituting  Good  Reason  within  90  days  after  the  initial  existence  of  the  occurrence  of  such  facts  or  circumstances,  (b)  to  the  extent
curable, the Company has failed to cure such facts or circumstances within 30 days of its receipt of such written notice, and (c) the effective date of the
termination for Good Reason occurs no later than one 180 days after the initial existence of the facts or circumstances constituting Good Reason.

Subsidiary thereof; provided, however, that such termination shall be determined in accordance with Section 3 and, to the extent applicable, Section 19.

(v)

“Termination  of  Service”  means  any  termination  of  your  employment  with  or  service  to  the  Company  or  any

3.

Termination. Upon any Termination of Service with respect to you, all unvested RSUs shall be immediately forfeited to the Company,
and all rights you have to such RSUs shall immediately terminate. In case of any dispute as to your Termination of Service, the Committee shall have
sole discretion to determine whether such termination has occurred and the effective date of such termination.

4.

No Stockholder Rights. Unless and until such time as Shares are issued in settlement of vested RSUs, you shall have no ownership of

the Shares allocated to the RSUs and shall have no right to dividends or to vote such Shares.

5.

6.

Dividend Equivalents. Dividends, if any (whether in cash or Shares), shall not be credited to you.

No Transfer.  RSUs  may  not  be  sold,  transferred,  pledged,  hypothecated  or  otherwise  disposed  of  in  any  manner  except  as  expressly

provided for in the Plan, or as the Committee may otherwise determine on a case-by-case basis. Any attempt to sell, transfer, pledge,

2

hypothecate or otherwise dispose of any RSU contrary to the provisions of this RSU Agreement and the Plan shall be void and ineffective and shall give
no right to the purported transferee.

7.

Restrictions  on  Resale .  You  agree  not  to  sell  any  Shares  that  have  been  issued  pursuant  to  this  RSU  Agreement  at  a  time  when
applicable  laws,  Company  policies,  or  an  agreement  between  the  Company  and  its  underwriters,  or  between  you  and  the  Company’s  underwriters,
prohibit a sale. This restriction shall apply until your Termination of Service and for such period thereafter as the Committee may specify.

8.

Tax Consequences. You acknowledge that you will recognize tax consequences in connection with the RSUs. You should consult a tax
adviser regarding your tax obligations in the jurisdictions where you are subject to tax. In general, (i) under U.S. federal tax law, you will not recognize
taxable income when you are granted or vest in the RSUs, and (ii) the RSUs will be taxed when they are settled and you will recognize ordinary income
equal to the value of the Shares that you receive from the Company.

9.

Withholding Taxes and Stock Withholding .  Regardless of any action the Company or your actual employer (the “Employer”)  takes
with respect to any or all income tax, social insurance, payroll tax, payment on account or other tax-related withholding (“Tax-Related Items”),  you
acknowledge  that  the  ultimate  liability  for  all  Tax-Related  Items  legally  required  to  be  paid  by  you  is  and  remains  your  responsibility  and  that  the
Company and/or the Employer (i) make no representations or undertakings regarding the treatment of any Tax-Related Items in connection with any
aspect of the award, including the grant, vesting or settlement of the RSUs, the subsequent sale of Shares acquired pursuant to such settlement and the
receipt of any dividends; and (ii) do not commit to structure the terms of the award or any aspect of the RSUs to reduce or eliminate your liability for
Tax-Related Items. You acknowledge that if you are subject to Tax-Related Items in more than one jurisdiction, the Company and/or the Employer may
be required to withhold or account for Tax-Related Items in more than one jurisdiction.

Prior  to  the  settlement  of  the  RSUs,  you  shall  pay  or  make  adequate  arrangements  satisfactory  to  the  Company  and/or  the  Employer  to  satisfy  all
withholding and payment on account obligations of the Company and/or the Employer. In this regard, you authorize the Company and/or the Employer
to  withhold  all  applicable  Tax-Related  Items  payable  by  you  from  your  wages  or  other  cash  compensation  paid  to  you  by  the  Company  and/or  the
Employer. With  the  Company’s  consent,  these  arrangements  may  also  include,  if  permissible  under  local  law,  (i)  withholding  Shares  that  otherwise
would be issued to you when the RSUs are settled, provided that the Company only withholds the amount of Shares necessary to satisfy the minimum
statutory withholding amount (the Fair Market Value of the Shares, determined as of the effective date when taxes otherwise would have been withheld
in cash, shall be applied as a credit against the withholding taxes), (ii) having the Company withhold taxes from the proceeds of the sale of the Shares,
either  through  a  voluntary  sale  or  through  a  mandatory  sale  arranged  by  the  Company  (on  your  behalf  and  you  hereby  authorize  such  sales  by  this
authorization), (iii) your payment of a cash amount, or (iv) any other arrangement approved by the Company; all under such rules as may be established
by  the  Committee  and  in  compliance  with  the  Company’s  insider  trading  policy  in  effect  at  such  time; provided,  however,  that  if  you  are  subject  to
Section 16 of the Exchange Act, then the Committee shall establish the method of withholding from alternatives –i) - (iv) above, and the Committee shall
establish such method prior to the Tax-Related Items withholding event.  You shall pay to the Company or the Employer any amount of Tax-Related
Items that the Company or the Employer may be required to withhold as a result of your participation in the Plan or your receipt of Shares that cannot be
satisfied  by  the  means  previously  described. Finally,  you  acknowledge  that  the  Company  has  no  obligation  to  deliver  Shares  to  you  until  you  have
satisfied the obligations in connection with the Tax-Related Items as described in this Section 9.

10.

Award Schedules. Any notice to be given under the terms of this RSU Agreement, the Plan or the Award Schedule or otherwise with

respect to the RSUs shall be addressed to the Company in care of its principal office, and any notice to be given to you shall be addressed to you at

3

the address maintained by the Company for you or at such other address as you may specify in writing to the Company.

11.

Construction. This RSU Agreement is the result of negotiations between and has been reviewed by each of the parties hereto and their
respective counsel, if any; accordingly, this RSU Agreement shall be deemed to be the product of all of the parties hereto, and no ambiguity shall be
construed in favor of or against any one of the parties hereto.

12.

Acknowledgement. The Company and you agree that the RSUs are granted under and governed by this RSU Agreement, the Plan and
the Award Schedule. You: (i) acknowledge receipt of a copy of the Plan and, if applicable, the Plan prospectus, (ii) represent that you have carefully read
and are familiar with their provisions, and (iii) hereby accept the RSUs subject to all of the terms and conditions set forth in this RSU Agreement, the
Plan and the Award Schedule.  You hereby agree to accept as binding, conclusive and final all decisions or interpretations of the Committee upon any
questions relating to the RSUs, this RSU Agreement, the Plan and the Award Schedule.

13.

Compliance  with  Laws  and  Regulations.  The  issuance  of  the  RSUs  and  the  Shares  shall  be  subject  to  and  conditioned  upon
compliance by the Company and you with all applicable state, federal and foreign laws and regulations, and with all applicable requirements of any stock
exchange or automated quotation system on which the Common Stock may be listed or quoted at the time of such issuance. The Shares issued pursuant
to this RSU Agreement or otherwise pursuant to the RSUs shall be endorsed with appropriate legends, if any, as determined by the Company.

14.

Severability. If one or more provisions of this RSU Agreement are held to be unenforceable under applicable law, the parties agree to
renegotiate such provision in good faith. In the event that the parties cannot reach a mutually agreeable and enforceable replacement for such provision,
then (a) such provision shall be excluded from this RSU Agreement, (b) the balance of this RSU Agreement shall be interpreted as if such provision
were so excluded and (c) the balance of this RSU Agreement shall be enforceable in accordance with its terms.

15.

Governing Law. This RSU Agreement, the Award Schedule, the Plan, the rights and obligations of the parties hereto, any RSUs, any
other  restricted  stock  units  of  the  Company,  and  all  matters  concerning  your  employment  with  or  other  services  provided  to  the  Company  or  any
Subsidiary or Affiliate(collectively, “ Employment Matters”) shall be governed, construed and interpreted in accordance with the laws of the State of
Florida  without  giving  effect  to  principles  of  conflicts  of  law. For  purposes  of  litigating  any  dispute  that  may  arise  directly  or  indirectly  from  any
Employment Matter that is not otherwise required to be arbitrated pursuant to Section 19 of this RSU Agreement, the parties hereby submit and consent
to litigation in the exclusive jurisdiction of the State of Florida and agree that any such litigation shall be conducted only in the courts of the State of
Florida and of the United States of America, in each case located in the State of Florida.

16.

No Rights as Employee, Director or Consultant. Nothing in this RSU Agreement or the Plan shall affect in any manner whatsoever the
right or power of the Company, or a Subsidiary or Affiliate of the Company, to terminate your employment or other service, for any reason, with or
without Cause.

17.

Award Subject to Company Clawback or Recoupment. The RSUs may be subject to clawback or recoupment pursuant to applicable
law and/or any compensation clawback or recoupment policy adopted by the Board or a committee thereof. In addition to any other remedies available
under such policy or applicable law, the RSUs may be subject to cancellation (whether vested or unvested) and any gains realized upon settlement of the
RSUs and sale of the Shares may be subject to recoupment.

18.

Consent to Electronic Delivery of All Plan Documents and Disclosures. By your acceptance of this RSU and/or your signature below,

you consent to the electronic delivery of the

4

Award Schedule, this RSU Agreement, the Plan, account statements, Plan prospectuses required by the Securities and Exchange Commission, and all
other documents that the Company is required to deliver to its security holders (including, without limitation, annual reports and proxy statements) or
other communications or information related to the RSUs. Electronic delivery may include the delivery of a link to a Company intranet or the internet
site of a third party involved in administering the Plan, the delivery of the document via e-mail or such other delivery determined at the Company’s
discretion. You acknowledge that you may receive from the Company a paper copy of any documents delivered electronically at no cost if you contact
the Company by telephone, through a postal service or electronic mail at legal@mara.com. You further acknowledge that you will be provided with a
paper  copy  of  any  documents  delivered  electronically  if  electronic  delivery  fails;  similarly,  you  understand  that  you  must  provide  on  request  to  the
Company or any designated third party a paper copy of any documents delivered electronically if electronic delivery fails. Also,  you  understand  that
your consent may be revoked or changed, including any change in the electronic mail address to which documents are delivered (if you have provided an
electronic mail address), at any time by notifying the Company  of  such  revised  or  revoked  consent  by  telephone,  postal  service  or  electronic  mail  at
legal@mara.com.

19.

Code Section 409A. For purposes of this RSU Agreement, a termination of employment or other service shall be determined consistent
with  the  rules  relating  to  a  “separation  from  service”  as  defined  in  Section  409A  of  the  Internal  Revenue  Code  and  the  regulations  thereunder
(“Section 409A”). Notwithstanding anything else provided herein, to the extent any payments provided under this RSU Agreement in connection with
your  termination  of  employment  or  other  service  constitute  deferred  compensation  subject  to  Section  409A,  and  you  are  deemed  at  the  time  of  such
termination to be a “specified employee” under Section 409A, then such payment shall not be made or commence until the earlier of (a) the expiration of
the  six-month  period  measured  from  your  separation  from  service  or  (b)  the  date  of  your  death  following  such  a  separation  from  service; provided,
however, that such deferral shall only be effected to the extent required to avoid adverse tax treatment to you including, without limitation, the additional
tax for which you would otherwise be liable under Section 409A(a)(1)(B) in the absence of such a deferral. To the extent any payment under this RSU
Agreement may be classified as a “short-term deferral” within the meaning of Section 409A, such payment shall be deemed a short-term deferral, even if
it may also qualify for an exemption from Section 409A under another provision of Section 409A. Payments pursuant to this Section are intended to
constitute separate payments for purposes of Section 1.409A-2(b)(2) of the Treasury Regulations.

20.

Dispute Resolution.  To  ensure  the  timely  and  economical  resolution  of  disputes  that  may  arise  in  connection  with  any  Employment
Matter,  you  and  the  Company  agree  that  any  and  all  disputes,  claims,  or  causes  of  action  arising  from  or  relating  to  the  enforcement,  breach,
performance,  negotiation,  execution,  or  interpretation  of  this  RSU  Agreement,  the  Plan,  the  Award  Schedule,  or  otherwise  to  the  RSUs,  your
employment,  the  termination  of  your  employment,  or  any  other  Employment  Matter  including  but  not  limited  to  statutory  claims,  will  be  resolved
pursuant to Florida Law, including the Florida Arbitration Code, and the Federal Arbitration Act, 9 U.S.C. §1-16, and to the fullest extent permitted by
law, by final, binding and confidential arbitration, held in Fort Lauderdale, Florida by a single arbitrator, conducted by JAMS, Inc. (“JAMS”) under the
then applicable JAMS Employment Arbitration Rules & Procedures (which can be found at the following web address: http://www.jamsadr.com/rules-
employment-arbitration/english, and which will be provided to you on request). By agreeing to this arbitration procedure, both you and the Company
waive the right to resolve any such dispute through a trial by jury or judge or administrative proceeding. The Company acknowledges that you will have
the right to be represented by legal counsel at any arbitration proceeding. The arbitrator shall: (a) have the authority to compel adequate discovery for the
resolution of the dispute and to award such relief as would otherwise be permitted by law; and (b) issue a written arbitration decision, to include the
arbitrator’s essential findings and conclusions and a statement of the award. The arbitrator shall be authorized to award any or all remedies that you or the
Company would be entitled to seek in a court of law. The Company shall pay all JAMS’ arbitration fees in excess of the amount of filing fees that would
be required of you if the dispute were decided in a court of law. Nothing in this Agreement is intended to prevent either

5

you or the Company from obtaining injunctive relief in court to prevent irreparable harm pending the conclusion of any such arbitration. Any awards or
orders in such arbitrations may be entered and enforced as judgments in the federal and state courts of any competent jurisdiction.

21.

Entire Agreement; Enforcement of Rights .  This RSU Agreement, the Plan and the Award Schedule constitute the entire agreement
and understanding of the parties relating to the RSUs or otherwise to the subject matter herein and supersede all prior discussions between them. Any
prior agreements, commitments or negotiations concerning the issuance of the RSUs or the Shares are superseded. No modification of or amendment to
this RSU Agreement, nor any waiver of any rights under this RSU Agreement, shall be effective unless in writing and signed by the parties to this RSU
Agreement. The failure by either party to enforce any rights under this RSU Agreement shall not be construed as a waiver of any rights of such party.

6

Participant: ___________________

Date: ___________________

BY ACCEPTING THIS RSU AND/OR BY YOUR SIGNATURE BELOW, YOU AGREE TO COMPLY WITH ALL OF THE TERMS AND

CONDITIONS DESCRIBED IN THIS RSU AGREEMENT, THE PLAN AND THE AWARD SCHEDULE.

PARTICIPANT:

MARATHON DIGITAL HOLDINGS, INC.

Signature:                    

Name:                        

By:                        

Name:                        

Its:                        

MARATHON DIGITAL HOLDINGS, INC.

2018 EQUITY INCENTIVE PLAN

RESTRICTED STOCK UNIT AWARD GRANT NOTICE

Marathon Digital Holdings, Inc., a Nevada corporation (the “ Company”), pursuant to its 2018 Equity Incentive Plan (as amended, the “ Plan”), hereby
grants to the holder listed below (“Participant”), an award of restricted stock units (“ RSUs”). Each vested RSU represents the right to receive one share
of Common Stock (“Share”). This award of RSUs is subject to all of the terms and conditions set forth in this Restricted Stock Unit Award Grant Notice
(the “Grant Notice”), the Plan and the Restricted Stock Unit Agreement (the “ RSU Agreement”) to which this Grant Notice relates.  Unless otherwise
defined herein, capitalized terms shall have the meanings given to them in the Plan or the RSU Agreement, as applicable.

Participant: __________

Grant Date: __________

Dollar Value of RSUs: __________

Total Number of RSUs: __________

Subject to the limitations set forth in the Plan and the RSU Agreement, the RSUs shall vest in accordance with the vesting schedule set forth on  Exhibit
A  (the  “Vesting  Schedule”), subject  to  Participant  not  experiencing  a  Termination  of  Service  prior  to  the  applicable  vesting  date  unless
otherwise required by applicable law.

Termination of Service:

Except  as  otherwise  provided  by  the  Committee  or  required  by  applicable  law,  if  Participant
experiences a Termination of Service, all RSUs that have not become vested on or prior to the date of
such Termination of Service shall thereupon be automatically forfeited by Participant without payment
of any consideration therefor.

If the Company uses an electronic capitalization table system (such as Shareworks, Carta or Equity Edge) and the fields in this Grant Notice are blank or
the  information  is  otherwise  provided  in  a  different  format  electronically,  the  blank  fields  and  other  information  shall  be  deemed  to  come  from  the
electronic  capitalization  system  and  be  considered  part  of  this  Grant  Notice.  In  addition,  the  Company’s  signature  below  shall  be  deemed  to  have
occurred by the Company’s input of the RSUs in such electronic capitalization table system and Participant’s signature below shall be deemed to have
occurred by Participant’s online acceptance of the RSUs through such electronic capitalization table system.

By Participant’s signature below, Participant agrees to be bound by the terms and conditions of the Plan, the RSU Agreement, and this Grant Notice.
Participant has (i) reviewed the Plan, the RSU Agreement, and this Grant Notice in their entirety, (ii) had an opportunity to obtain the advice of

counsel prior to executing the RSU Agreement and this Grant Notice, and (iii) fully understands all of the provisions of the Plan, the RSU Agreement,
and this Grant Notice.

Participant acknowledges that the grant of RSUs by the Company is at the Company’s sole discretion, and does not entitle Participant to any further
grant(s) of RSUs or any other award(s) under the Plan or any other plan or program maintained by the Company.

Participant hereby agrees to accept as binding, conclusive and final all decisions or interpretations of the Committee upon any questions arising under the
Plan, the RSU Agreement, or this Grant Notice.

MARATHON DIGITAL HOLDINGS, INC.:

PARTICIPANT:

By: ___________________________

Name: _________________________

Title: __________________________

Address: _______________________

By: ___________________________

Name: _________________________

Address: _______________________

EXHIBIT A

Vesting Schedule

[__________]

Exhibit 10.9

EXECUTIVE EMPLOYMENT AGREEMENT

This EXECUTIVE EMPLOYMENT AGREEMENT (“Agreement”) is made and entered into as of July 29, 2022, and effective July 29, 2022,
by and between Marathon Digital Holdings, Inc., a Nevada corporation headquartered at Tower 101, 101 NE Third Avenue, Fort Lauderdale,
FL 33301 (“Company”) and Adam Swick, an individual (“Executive”).

W I T N E S S E T H:

WHEREAS  the  Executive  desires  to  be  employed  by  the  Company  as  VP  of  Strategy  and  the  Company  wishes  to  employ  the

Executive in such capacity.

NOW, THEREFORE, in consideration of the foregoing and their respective covenants and agreements contained in this document, the

Company and the Executive hereby agree as follows:

1.

Employment and Duties. The Company agrees to employ, and the Executive agrees to serve as the Company’s Vice President of
Strategy.  The  duties  and  responsibilities  of  the  Executive  shall  include  the  duties  and  responsibilities  as  the  Company’s  Chief  Executive
Officer may from time to time assign to the Executive and reasonably commensurate with those duties and responsibilities normally associated
with and appropriate for someone in the position of Vice President of Strategy.

The Executive shall devote all of his business time and best efforts to the performance of his duties under this Agreement and shall be
subject to, and shall comply with the Company policies, practices and procedures and all foregoing, the Executive shall be entitled to (i) serve
as a member of the board of directors of a reasonable number of companies, subject to the advance approval of the Board, which approval shall
not  be  unreasonably  withheld,  conditioned  or  delayed;  (ii)  serve  on  civic,  charitable,  educational,  religious,  public  interest  or  public  service
boards,  subject  to  the  advance  approval  of  the  Board,  which  approval  shall  not  be  unreasonably  withheld,  and  (iii)  manage  the  Executive’s
personal and family investments, in each case, to the extent such activities do not materially interfere, as determined by the Board in good faith,
with the performance of the Executive’s duties and responsibilities hereunder.

2.

Term. The term of this Agreement shall commence on the Effective Date and shall continue for a period of one (1) following the
date of this Agreement and shall be automatically renewed for successive one (1) year periods thereafter unless either party provides the other
party with written notice of his or its intention not to renew this Agreement at least three (3) months prior to the expiration of the initial term or any
renewal term of this Agreement. “Employment Period” shall mean the initial term plus renewals, if any.

3.

Place of Employment. The Executive’s services shall be performed at the Company’s offices located at the address stated above,

or such other location(s) as mutually agreed upon in writing between the Company and the Executive.

4. Base Salary. The Company agrees to pay the Executive a base salary (“Base Salary”) of $225,000 per annum. The Base Salary
shall be paid in periodic installments in accordance with the Company’s regular payroll practices. The Base Salary may only be increased but
not decreased without the written consent of the Executive.

paid in cash, as reasonably determined by the

(a) Annual Bonus. The Executive shall be eligible to receive an annual bonus the (“Annual Bonus”) of up to $112,500, to be

1

Compensation Committee and/or the Board of Directors of the Company (the “Compensation Committee”). The Annual Bonus shall be paid by
the  Company  to  the  Executive  promptly  after  determination  that  the  relevant  targets,  if  any,  have  been  met,  it  being  understood  that  the
attainment of any financial targets associated with any bonus shall not be determined until following the completion of the Company’s annual
audit and public announcement of such results and shall be paid promptly following the Company’s announcement of earnings, subject to cash
availability.  In  the  event  that  the  Compensation  Committee  is  unable  to  act  or  if  there  shall  be  no  such  Compensation  Committee,  then  all
references herein to the Compensation Committee (except in the proviso to this sentence) shall be deemed to be references to the Board. Upon
his termination from employment, the Executive shall be entitled to receive a pro-rata portion of the Annual Bonus calculated based upon the
last  day  of  the  fiscal  quarter  in  which  his  employment  is  terminated,  regardless  of  whether  he  is  employed  by  the  Company  through  the
conclusion of the fiscal quarter or year, as the case may be, on which the Annual Bonus is based. The Annual Bonus shall be paid no later than
June 30th of the year following when the Annual Bonus is earned, subject to cash availability. Frederick Thiel, the Company’s Chairman and
Chief Executive Officer and the Compensation Committee will work to define a set of goals and objectives for the term of the Agreement as a
basis for determining a bonus award(s). Such goals will be quantitative as well as qualitative in nature.

(b) Equity Awards.  The  Company  provides  our  Executive’s  with  the  opportunity  to  earn  a  grant  of  Restricted  Stock  Units
(RSU’s)  which  are  convertible  into  common  stock,  for  which  Executive  has  been  granted  46,000  RSUs  (the  “Compensating  Shares”)  as
approved by the Board of Directors (“Executive Award”), subject to the vesting schedule displayed below (“Vesting Schedule”):

Compensation Shares shall vest 11,500 shares on September 30, 2022, and then 2,875 shares on the last day of each calendar quarter

through September 30, 2025.

(c) Long  Term  Incentive  Program.  The  Executive  shall  be  eligible  to  participate  in  the  Company’s  Long  Term  Incentive
Program  (the  “LTIP”),  as  reasonably  determined  by  the  Compensation  Committee  and/or  the  Board  of  Directors  of  the  Company  (the
“Compensation Committee”).

5.

Severance Compensation.

(a) Upon termination of employment for any reason, the Executive shall be entitled to:

(A) all Base Salary earned through the date of termination to be paid according to Section 4; (B) any Annual Bonuses, pro-rated, to be paid in
accordance with Section 4(a) above.; (C) all accrued but unused vacation time, and (d) reimbursement of all reasonable expenses as set forth in
Section 7.

(b) Upon termination of employment by Company for any reason other than for cause (“ Cause”) as defined in Section 10(c), or upon
termination of employment by Executive for good reason (“Good Reason”) as defined in Section 10(d)(1), Executive shall be entitled to receipt
of all vested and unvested shares contemplated in the Executive Award in accord with the Executive Vesting Schedule as if no termination
occurred.

(c)

In the event of a termination by the Company without Cause, by the Executive for Good Reason or by the Executive within one
hundred eighty days (180) days of the occurrence of a Change of Control (as defined below) and subject to the additional provisions of Section
10(d)(3), then in addition to the severance compensation set forth in Section 5(a) and 5(b), Executive shall also be entitled to the following
enhanced separation benefits (“Enhanced Separation Benefits”): (i) the greater of Executive’s continued Base Salary through the balance of the
Employment Period, as renewed, or ) twelve (12) months of Executive’s then Base Salary; (ii)

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continued participation in Company welfare benefit plans (including health benefits) on the same terms as immediately prior to termination and
to  be  paid  in  full  by  the  Company  for  the  period  of  time  set  forth  in  this  Section  5(c)  (not  to  be  less  than  nine  months  of  continuation  of
benefits) and (iii) immediate vesting of all stock options/equity awards.

(d) Upon  termination  of  Executive’s  continued  benefits  (either  pursuant  to  Section  5(a),  5(b)  or  5(c)  as  the  case  may  be),  the
Executive  may  continue  coverage  with  respect  to  the  Company’s  group  health  plans  as  permitted  by  the  Consolidated  Omnibus  Budget
Reconciliation Act of 1985 (“COBRA”) for himself and each of his “Qualified Beneficiaries” as defined by COBRA (“COBRA  Coverage”).
The Company shall reimburse the amount of any COBRA premium paid for COBRA Coverage timely elected by and for the Executive and
any  Qualified  Beneficiary  of  the  Executive,  and  not  otherwise  reimbursed,  during  the  period  that  ends  on  the  earliest  of  (x)  the  date  the
Executive  or  the  Qualified  Beneficiary,  as  the  case  may  be,  ceases  to  be  eligible  for  COBRA  Coverage,  (y)  the  last  day  of  the  consecutive
eighteen (18) month period following the date of the Executive’s termination of employment and (z) the date the Executive or the Qualified
Beneficiary, as the case may be, is covered by another group health plan. To reimburse any COBRA premium payment under this paragraph,
the Company must receive documentation of the COBRA premium payment within ninety (90) days of its payment.

6. Clawback  Rights.  The  Annual  Bonus,  and  any  and  all  stock  based  compensation  (such  as  options  and  equity  awards)
(collectively, the “Clawback Benefits”) shall be subject to “Clawback Rights” as follows: during the period that the Executive is employed by
the Company and upon the termination of the Executive’s employment and for a period of three (3) years thereafter, if there is a restatement of
any  financial  results  from  which  any  metrics  were  determined  to  be  achieved  which  were  the  basis  of  the  granting  and  calculation  of  such
Clawback Benefits to the Executive, the Executive agrees to repay any amounts which were determined by reference to any Company financial
results which were later restated (as defined below), to the extent the Clawback Benefits amounts paid exceed the Clawback Benefits amounts
that would have been paid, based on the restatement of the Company’s financial information. All Clawback Benefits amounts resulting from
such restated financial results shall be retroactively adjusted by the Compensation Committee to take into account the restated results, and any
excess portion of the Clawback Benefits resulting from such restated results shall be immediately surrendered to the Company and if not so
surrendered within ninety (90) days of the revised calculation being provided to the Executive by the Compensation Committee following a
publicly announced restatement, the Company shall have the right to take any and all action to effectuate such adjustment. The calculation of
the revised Clawback Benefits amount shall be determined by the Compensation Committee in good faith and in accordance with applicable
law, rules and regulations. All determinations by the Compensation Committee with respect to the Clawback Rights shall be final and binding
on the Company and the Executive. The Clawback Rights shall terminate following a Change of Control as defined in Section 10(f), subject to
applicable law, rules and regulations. For purposes of this Section 6, a restatement of financial results that requires a repayment of a portion of
the Clawback Benefits amounts shall mean a restatement resulting from material non- compliance of the Company with any financial reporting
requirement  under  the  federal  securities  laws  and  shall  not  include  a  restatement  of  financial  results  resulting  from  subsequent  changes  in
accounting  pronouncements  or  requirements  which  were  not  in  effect  on  the  date  the  financial  statements  were  originally  prepared
(“Restatements”). The parties acknowledge it is their intention that the foregoing Clawback Rights as relates to Restatements conform in all
respects  to  the  provisions  of  the  Dodd-Frank  Wall  Street  Reform  and  Consumer  Protection Act  of  2010  (“ Dodd-  Frank Act”)  and  require
recovery  of  all  “incentive-based”  compensation,  pursuant  to  the  provisions  of  the  Dodd-Frank  Act  and  any  and  all  rules  and  regulations
promulgated thereunder from time to time in effect. Accordingly, the terms and provisions of this Agreement shall be deemed automatically
amended from time to time to assure compliance with the Dodd-Frank Act and such rules and regulations as hereafter may be adopted and in
effect.

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7.

Expenses. The Executive shall be entitled to prompt reimbursement by the Company for all reasonable ordinary and necessary
travel,  entertainment,  and  other  expenses  incurred  by  the  Executive  while  employed  (in  accordance  with  the  policies  and  procedures
established  by  the  Company  for  its  senior  executive  officers)  in  the  performance  of  his  duties  and  responsibilities  under  this Agreement;
provided, that the Executive shall properly account for such expenses in accordance with Company policies and procedures. Reimbursement of
such expenses shall be paid out even after Executive’s termination for any reason, so long as the expenses were incurred during Executive’s
employment with the Company.

8. Other Benefits.  During  the  term  of  this Agreement,  the  Executive  shall  be  eligible  to  participate  in  incentive,  stock  purchase,
savings, retirement (401(k)), and welfare benefit plans, including, without limitation, health, medical, dental, vision, life (including accidental
death and dismemberment) and disability insurance plans (collectively, “Benefit Plans”), in substantially the same manner and at substantially
the same levels as the Company makes such opportunities available to the Company’s managerial or salaried executive employees and/or its
senior executive officer. The Company shall pay one hundred percent (100%) of the cost for any group medical, vision and/or dental coverage
elected by and for the Executive.

9. Vacation.  During  the  term  of  this Agreement,  the  Executive  shall  be  entitled  to  accrue,  on  a  pro  rata  basis,  thirty  (30)  paid
vacation days per year. Vacation shall be taken at such times as are mutually convenient to the Executive and the Company and no more than
fifteen (15) consecutive days shall be taken at any one time without Company approval in advance.

10.

Termination of Employment.

(a) Death. If the Executive dies during the Employment Period, this Agreement and the Executive’s employment with the Company
shall automatically terminate and the Company’s obligations to the Executive’s estate and to the Executive’s Qualified Beneficiaries shall be
those set forth in Section 5(a) and 5(d) regarding severance compensation.

(b) Disability. In the event that, during the term of this Agreement the Executive shall be prevented from performing his essential
functions hereunder to the full extent required by the Company by reason of Disability(as defined below), this Agreement and the Executive’s
employment with the Company shall automatically terminate. The Company’s obligation to the Executive under such circumstances shall be
those set forth in Section 5(a) and 5(d) regarding severance compensation. For purposes of this Agreement, “Disability” shall mean a physical
or  mental  disability  that  prevents  the  performance  by  the  Executive,  with  or  without  reasonable  accommodation,  of  his  essential  functions
hereunder  for  an  aggregate  of  ninety  (90)  days  or  longer  during  any  twelve  (12)  consecutive  months.  The  determination  of  the  Executive’s
Disability shall be made by an independent physician who is reasonably acceptable to the Company and the Executive (or his representative),
be  final  and  binding  on  the  parties  hereto  and  be  made  taking  into  account  such  competent  medical  evidence  as  shall  be  presented  to  such
independent physician by the Executive and/or the Company or by any physician or group of physicians or other competent medical experts
employed by the Executive and/or the Company to advise such independent physician.

(c)

Cause.

(1) At  any  time  during  the  Employment  Period,  the  Company  may  terminate  this  Agreement  and  the  Executive’s  employment
hereunder for Cause. For purposes of this Agreement, “Cause” shall mean: (a) the willful and continued failure of the Executive to perform
substantially  his  material  duties  and  responsibilities  for  the  Company(other  than  any  such  failure  resulting  from  the  Executive’s  death  or
Disability) after a written demand by the Board for substantial performance is delivered to the Executive by the Company, which specifically

4

identifies  the  manner  in  which  the  Board  believes  that  the  Executive  has  not  substantially  performed  his  duties  and  responsibilities,  which
willful  and  continued  failure  is  not  cured  by  the  Executive  within  thirty  (30)  days  following  his  receipt  of  such  written  demand;  (b)  the
conviction  of,  or  plea  of  guilty  or nolo  contendere to,  a  felony,  or  (c)  fraud,  dishonesty  or  gross  misconduct  which  is  materially  and
demonstratively injurious to the Company. Termination under clauses (b) or (c) of this Section 10(c)(1) shall not be subject to cure.

(2) For purposes of this Section 10(c), no act, or failure to act, on the part of the Executive shall be considered “willful” unless done,
or omitted to be done, by him in bad faith and without reasonable belief that his action or omission was in, or not opposed to, the best interest of
the  Company.  Between  the  time  the  Executive  receives  written  demand  regarding  substantial  performance,  as  set  forth  in  subparagraph  (1)
above, and prior to an actual termination for Cause, the Executive will be entitled to appear (with counsel) before the full Board to present
information regarding his views on the Cause event. Under no circumstances shall Executive be terminated under Section 10(c)(1)(a) before
the  expiration  of  the  30-day  cure  period. After  such  hearing,  termination  for  Cause  must  be  approved  by  a  majority  vote  of  the  full  Board
(other than the Executive). For terminations pursuant to Sections 10(c)(1)(b) and (c), the Board may suspend the Executive with full pay and
benefits until a final determination by the full Board has been made.

(3) Upon termination of this Agreement for Cause, the Company shall have no further obligations or liability to the Executive or his
heirs, administrators or executors with respect to compensation and benefits thereafter, except for the obligation to pay the Executive pursuant
to Section 5(a). The Company shall deduct, from all payments made hereunder, all applicable taxes, including income tax, FICA and FUTA,
and other appropriate deductions.

(d)

For Good Reason or a Change of Control or Without Cause.

(1) At any time during the term of this Agreement and subject to the conditions set forth in Section 10(d)(2) below, the Executive
may terminate this Agreement and the Executive’s employment with the Company for “Good Reason” or on account of a “Change of Control”
(as defined in Section 10(f)). For purposes of this Agreement, “Good Reason” shall mean the occurrence of any of the following events without
Executive’s  consent:  (A)  the  assignment  to  the  Executive  of  duties  that  are  significantly  different  from,  and/or  that  result  in  a  substantial
diminution of, the duties that he assumed on the Effective Date (including reporting to anyone other than solely and directly to the Board); (B)
the assignment to the Executive of a title that is different from and subordinate to the title Vice President of Strategy, provided, however, for
the absence of doubt following a Change of Control, should the Executive be required to serve in a diminished capacity in a division or unit of
another  entity  (including  the  acquiring  entity),  such  event  shall  constitute  Good  Reason  regardless  of  the  title  of  the  Executive in  such
acquiring company, division or unit;
(C) material breach by the Company of this Agreement, or (D) a required relocation of the Executive's place of employment (as defined in
Section 3) by more than a 50 mile radius.

(2) The Executive shall not be entitled to terminate this Agreement for Good Reason unless and until he shall have delivered written
notice  to  the  Company  within  ninety  (90)  days  of  the  date  upon  which  the  facts  giving  rise  to  Good  Reason  occurred  of  his  intention  to
terminate  this  Agreement  and  his  employment  with  the  Company  for  Good  Reason,  which  notice  specifies  in  reasonable  detail  the
circumstances  claimed  to  provide  the  basis  for  such  termination  for  Good  Reason,  and  the  Company  shall  not  have  eliminated  the
circumstances  constituting  Good  Reason  within  thirty  (30)  days  of  its  receipt  from  the  Executive  of  such  written  notice.  In  the  event  the
Executive elects to terminate this Agreement for Good Reason in accordance with Section 10(d)(1), such election must be made within the
twenty-four (24) months following the initial existence of one or more of the conditions constituting Good Reason as provided in Section 10(d)
(1). In the event the Executive elects to terminate this Agreement for a Change in Controlin

5

accordance  with  Section  10(d)(1),  such  election  must  be  made  within  one  hundred  eighty  (180)  days  of  the  occurrence  of  the  Change  of
Control.

(3)

In the event that the Executive terminates this Agreement and his employment with the Company for Good Reason or within one
hundred  eighty  (180)  days  of  the  occurrence  of  a  Change  of  Control,  or  the  Company  terminates  this  Agreement  and  the  Executive’s
employment with the Company without Cause, the Company shall payor provide to the Executive (or, following his death, to the Executive’s
heirs, administrators or executors) the Enhanced Separation Benefits set forth in Sections 5(c) and 5(d); provided, that the Executive executes
an agreement releasing Company and its affiliates from any liability associated with this Agreement (excepting any payment obligations) and
such release is irrevocable at the time the separation payment is first payable under this Section 10 and the Executive complies with his other
obligations  under  this  Agreement.  Subject  to  the  terms  hereof,  one-half  (1/2)  of  the  compensation  of  the  Enhanced  Separation  Benefits
payment shall be paid within thirty (30) days of the Executive’s termination of employment (“Initial Payment”), provided that the Executive
has executed a release (excepting payment obligations) and that if the release execution period begins in one taxable year and ends in another
taxable year, the Initial Payment shall not be made until the beginning of the taxable year immediately following termination. The balance of
the compensation of the Enhanced Separation Benefits shall be paid in substantially equal installments on the Company’s regular payroll dates
beginning with the first payroll date coincident with or immediately following the Initial Payment and ending on the payroll date coincident
with or immediately following the twelve (12) month anniversary of the Initial Payment. . The Company shall deduct, from all payments made
hereunder, all applicable taxes, including income tax, FICA and FUTA, and other appropriate deductions.

(4) The Executive shall not be required to mitigate the amount of any payment provided for in this Section 10(d) by seeking other
employment or otherwise, nor shall the amount of any payment provided for in this Section 10(d) be reduced by any compensation earned by
the Executive as the result of employment by another employer or business or by profits earned by the Executive from any other source at any
time  before  and  after  the  termination  date.  The  Company’s  obligation  to  make  any  payment  pursuant  to,  and  otherwise  to  perform  its
obligations  under,  this Agreement  shall  not  be  affected  by  any  offset,  counterclaim  or  other  right  that  the  Company  may  have  against  the
Executive for any reason.

(e) Without  “Good  Reason”  by  the  Executive. At  any  time  during  the  term  of  this Agreement,  the  Executive  shall  be  entitled  to
terminate this Agreement and the Executive’s employment with the Company without Good Reason and other than for a Change of Control by
providing  prior  written  notice  of  at  least  thirty  (30)  days  to  the  Company.  Upon  termination  by  the  Executive  of  this  Agreement  or  the
Executive’s employment with the Company without Good Reason and other than for a Change of Control, the Company shall have no further
obligations or liability to the Executive or his heirs, administrators or executors with respect to compensation and benefits thereafter, except for
the obligations set forth in Sections 5(a). The Company shall deduct, from all payments made hereunder, all applicable taxes, including income
tax, FICA and FUTA, and other appropriate deductions.

(f) Change of Control. For purposes of this Agreement, “Change of Control” shall mean the occurrence of any one or more of the
following:  (i)  the  accumulation  (if  over  time,  in  any  consecutive  twelve  (12)  month  period),  whether  directly,  indirectly,  beneficially  or  of
record,  by  any  individual,  entity  or  group  (within  the  meaning  of  Section  13(d)(3)  or  14(d)(2)  of  the  Securities  Exchange Act  of  1934,  as
amended)  of  more  than  fifty  percent  (50%)  or  more  of  the  shares  of  the  outstanding  Common  Stock  of  the  Company,  whether  by  merger,
consolidation , sale or other transfer of shares of Common Stock (other than a merger or consolidation where the stockholders of the Company
prior  to  the  merger  or  consolidation  are  the  holders  of  a  majority  of  the  voting  securities  of  the  entity  that  survives  such  merger  or
consolidation) for purposes of clarity the Company expects to sell a number of shares and/or convert outstanding senior debt to either preferred
or common stock not limited to the period of this contract to raise funds and

6

stabilize its balance sheet and any such sales shall not constitute a change of control for purposes of this section or Agreement, (ii) a sale of all
or  substantially  all  of  the  assets  of  the  Company  or  (iii)  during  any  period  of  twelve  (12)  consecutive  months,  the  individuals  who,  at  the
beginning  of  such  period,  constitute  the  Board,  and  any  new  director  whose  election  by  the  Board  or  nomination  for  election  by  the
Company’s stockholders was approved by a vote of at least two-thirds (2/3) of the directors then still in office who either were directors at the
beginning of the twelve (12) month period or whose election or nomination for election was previously so approved, cease for any reason to
constitute at least a majority of the Board.

(g) Any termination of the Executive’s employment by the Company or by the Executive (other than termination by reason of the
Executive’s  death)  shall  be  communicated  by  written  Notice  of  Termination  to  the  other  party  of  this  Agreement.  For  purposes  of  this
Agreement, a “Notice of Termination” shall mean a written notice which shall indicate the specific termination provision in this Agreement
relied upon and shall set forth in reasonable detail the facts and circumstances claimed to provide a basis for termination of the Executive’s
employment under the provision so indicated, provided, however, failure to provide timely notification shall not affect the employment status
of the Executive.

11.

Confidential Information.

(a) Disclosure of Confidential Information. The Executive recognizes, acknowledges and agrees that he has had and will continue to
have  access  to  secret  and  confidential  information  regarding  the  Company,  its  subsidiaries  and  their  respective  businesses  (“Confidential
Information”), including but not limited to, its products, methods, formulas, software code, patents, sources of supply, customer dealings, data,
know-how, trade secrets and business plans, provided such information is not in or does not hereafter become part of the public domain, or
become  known  to  others  through  no  fault  of  the  Executive.  The  Executive  acknowledges  that  such  information  is  of  great  value  to  the
Company, is the sole property of the Company, and has been and will be acquired by him in confidence. In consideration of the obligations
undertaken by the Company herein, the Executive will not, at  any  time,  during  or  after  his  employment  hereunder,  reveal,  divulge  or  make
known to any person, any information acquired by the Executive during the course of his employment, which is treated as confidential by the
Company,  and  not  otherwise  in  the  public  domain.  The  provisions  of  this  Section  11  shall  survive  the  termination  of  the  Executive’s
employment hereunder.

(b) The Executive affirms that he does not possess and will not rely upon the protected trade secrets or confidential or proprietary

information of any prior employer(s) in providing services to the Company or its subsidiaries.

(c)

In the event that the Executive’s employment with the Company terminates for any reason, the Executive shall deliver forthwith
to  the  Company  any  and  all  originals  and  copies,  including  those  in  electronic  or  digital  formats,  of  Confidential  Information;  provided,
however, the Executive shall be entitled to retain (i) papers and other materials of a personal nature, including, but not limited to, photographs,
correspondence,  personal  diaries,  calendars  and  rolodexes,  personal  files  and  phone  books,  (ii)  information  showing  his  compensation  or
relating to reimbursement of expenses, (iii) information that he reasonably believes may be needed for tax purposes and (iv) copies of plans,
programs and agreements relating to his employment, or termination thereof, with the Company.

12.

Section 409A.

The provisions of this Agreement are intended to comply with or are exempt from Section 409A of the Code (“ Section 409A”) and
the  related  Treasury  Regulations  and  shall  be  construed  in  a  manner  consistent  with  the  requirements  for  avoiding  taxes  or  penalties  under
Section 409A. The Company and the Executive agree to work together in good faith to consider

7

amendments to this Agreement and to take such reasonable actions necessary, appropriate or desirable to avoid imposition of any additional tax
under Section 409A or income recognition prior to actual payment to the Executive under this Agreement.

It is intended that any expense reimbursement made under this Agreement shall be exempt from Section 409A. Notwithstanding the
foregoing,  if  any  expense  reimbursement  made  under  this Agreement  shall  be  determined  to  be  “deferred  compensation”  subject  to  Section
409A (“Deferred Compensation”), then (a) the right to reimbursement or in-kind benefits is not subject to liquidation or exchange for another
benefit,  (b)  the  amount  of  expenses  eligible  for  reimbursement,  or  in-kind  benefits,  provided  during  any  taxable  year  shall  not  affect  the
expenses  eligible  for  reimbursement,  or  in-kind  benefits  to  be  provided,  in  any  other  taxable  year  (provided  that  this  clause  (b)shall  not  be
violated with regard to expenses reimbursed under any arrangement covered by Section 105(b) of the Code solely because such expenses are
subject to a limit related to the period the arrangement is in effect) and (c) such payments shall be made on or before the last day of the taxable
year following the taxable year in which the expense was incurred.

With  respect  to  the  time  of  payments  of  any  amount  under  this  Agreement  that  is  Deferred  Compensation,  references  in  the
Agreement to “termination of employment” and substantially similar phrases, including a termination of employment due to the Executive’s
Disability,  shall  mean  “Separation  from  Service”  from  the  Company  within  the  meaning  of  Section  409A  (determined  after  applying  the
presumptions  set  forth  in  Treasury  Regulation  Section  1.409A-  1(h)(1)).  Each  installment  payable  hereunder  shall  constitute  a  separate
payment for purposes of Treasury Regulation Section 1.409A-2(b), including Treasury Regulation Section 1.409A- 2(b)(2)(iii). Each payment
that is made within the terms of the “short-term deferral” rule set forth in Treasury Regulation Section 1.409A-1(b)(4) is intended to meet the
“short-term deferral” rule. Each other payment is intended to be a payment upon an involuntary termination from service and payable pursuant
to Treasury Regulation Section 1.409A-1(b)(9)(iii), et. seq., to the maximum extent permitted by that regulation, with any amount that is not
exempt from Code Section 409A being subject to Code Section 409A.

Notwithstanding anything to the contrary in this Agreement, if the Executive is a “specified employee” within the meaning of Section
409A at the time of the Executive’s termination, then only that portion of the severance and benefits payable to the Executive pursuant to this
Agreement, if any, and any other severance payments or separation benefits which may be considered Deferred Compensation (together, the
“Deferred Separation Benefits”),which  (when  considered  together)  do  not  exceed  the  Section  409A  Limit  (as  defined  herein)  may  be  made
within the first six (6) months following the Executive’s termination of employment in accordance with the payment schedule applicable to
each payment or benefit. Any portion of the Deferred Separation Benefits in excess of the Section 409ALimit otherwise due to the Executive
on  or  within  the  six  (6)  month  period  following  the  Executive’s  termination  will  accrue  during  such  six  (6)  month  period  and  will  become
payable  in  one  lump  sum  cash  payment  on  the  date  six  (6)  months  and  one  (1)  day  following  the  date  of  the  Executive’s  termination  of
employment. All subsequent Deferred Separation Benefits, if any, will be payable in accordance with the payment schedule applicable to each
payment or benefit. Notwithstanding anything herein to the contrary, if the Executive dies following termination but prior to the six (6) month
anniversary of the Executive’s termination date, then any payments delayed in accordance with this paragraph will be payable in a lump sum as
soon  as  administratively  practicable  after  the  date  of  the  Executive’s  death  and  all  other  Deferred  Separation  Benefits  will  be  payable  in
accordance with the payment schedule applicable to each payment or benefit.

For purposes of this Agreement, “Section 409A Limit ” shall mean a sum equal to (x) the amounts payable within the terms of the “short-term
deferral” rule under Treasury Regulation Section 1.409A-1(b)(4) plus (y) the amount payable as “separation pay due to involuntary separation
from  service”  under  Treasury  Regulation  Section  1.409A-1(b)(9)(iii)  equal  to  the  lesser  of  two  (2)  times:  (i)  the  Executive’s  annualized
compensation from the Company based upon his annual rate of pay during the Executive’s taxable year preceding his taxable year when his
employment

8

terminated, as determined under Treasury Regulation 1.409A-1(b)(9)(iii)(A)(1); and (ii) the maximum amount that may be taken into account
under a qualified plan pursuant to Section 401(a)(17) of the Code for the year in which the Executive’s employment is terminated.

13.

Miscellaneous.

(a) Neither the Executive nor the Company may assign or delegate any of their rights or duties under this Agreement without the
express written consent of the other; provided, however, that the Company shall have the right to delegate its obligation of payment of all sums
due to the Executive hereunder, provided that such delegation shall not relieve the Company of any of its obligations hereunder.

(b) During  the  term  of  this  Agreement,  the  Company  (i)  shall  indemnify  and  hold  harmless  the  Executive  and  his  heirs  and
representatives  to  the  maximum  extent  provided  by  the  laws  of  the  State  of  Nevada  and  by  Company’s  bylaws  and  (ii)  shall  cover  the
Executive under the Company’s directors’ and officers’ liability insurance on the same basis as it covers other senior executive officers and
directors of the Company.

(c)

This Agreement constitutes and embodies the full and complete understanding

and agreement of the parties with respect to the Executive’s employment by the Company, supersedes all prior understandings and agreements,
whether oral or written, between the Executive and the Company, and shall not be amended, modified or changed except by an instrument in
writing executed by the party to be charged. The invalidity or partial invalidity of one or more provisions of this Agreement shall not invalidate
any other provision of this Agreement. No waiver by either party of any provision or condition to be performed shall be deemed a waiver of
similar or dissimilar provisions or conditions at the same time or any prior or subsequent time.

(d) This Agreement  shall  inure  to  the  benefit  of,  be  binding  upon  and  enforceable  against,  the  parties  hereto  and  their  respective

successors, heirs, beneficiaries and permitted assigns.

(e) The headings contained in this Agreement are for convenience of reference only and shall not affect in any way the meaning or

interpretation of this Agreement.

(f) All notices, requests, demands and other communications required or permitted to be given hereunder shall be in writing and shall
be deemed to have been duly given when personally delivered, sent by registered or certified mail, return receipt requested, postage prepaid, or
by  reputable  national  overnight  delivery  service  (e.g.,  Federal  Express)  for  overnight  delivery  to  the  party  at  the  address  set  forth  in  the
preamble  to  this Agreement,  or  to  such  other  address  as  either  party  may  hereafter  give  the  other  party  notice  of  in  accordance  with  the
provisions hereof. Notices shall be deemed given on the sooner of the date actually received or the third business day after deposited in the
mail or one business day after deposited with an overnight delivery service for overnight delivery.

(g) This Agreement shall be governed by and construed in accordance with the internal laws of the State of Nevada, and each of the
parties hereto irrevocably consents to the jurisdiction and venue of the federal and state courts located in the State of Nevada for any disputes
arising  out  of  this Agreement,  or  the  Executive’s  employment  with  the  Company.  The  prevailing  party  in  any  dispute  arising  out  of  this
Agreement shall be entitled to his or its reasonable attorney’s fees and costs.

9

(h) This Agreement may be executed simultaneously in two or more counterparts, each of which shall be deemed an original, but all

of which together shall constitute one of the same instruments. The parties hereto have executed this Agreement as of the date set forth above.

(i) The Executive represents and warrants to the Company, that he has the full power and authority to enter into this Agreement and
to perform his obligations hereunder and that the execution and delivery of this Agreement and the performance of his obligations hereunder
will not conflict with any agreement to which the Executive is a party.

(j) The Company represents and warrants to the Executive that it has the full power and authority to enter into this Agreement and to
perform its obligations hereunder and that the execution and delivery of this Agreement and the performance of its obligations hereunder will
not conflict with any agreement to which the Company is a party.

[Signature page follows immediately]

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IN WITNESS WHEREOF, the Executive and the Company have caused this Executive Employment Agreement to be executed as of the date
first above written.

MARATHON DIGITAL HOLDINGS, INC.

By: /s/ Fred Thiel                
Name: Fred Thiel
Title: Chief Executive Officer

/s/ Adam Swick                
Adam Swick

    
                        
Marathon Digital Holdings, Inc.

Statement of Policies and Procedures Governing Material Nonpublic Information
and the Prevention of Insider Trading

Exhibit 19.1

1. PURPOSE

The  purchase  or  sale  of  securities  while  possessing  material  nonpublic  (“inside”)  information  or  the  disclosure  of  inside  information
(“tipping”)  to  others  who  may  trade  in  such  securities  is  sometimes  referred  to  as  “insider trading”  and  is  prohibited  by  federal  and
state securities laws. Illegal insider trading occurs when a person buys or sells a security when in possession of inside information in
violation of a duty of trust or confidence. As an essential part of your work, you may have or obtain access to inside information about
Marathon Digital Holdings, Inc. (including information about other companies with which the Company does, or may do, business such
as customers, suppliers or partners). When we refer in this Policy to “Marathon” or the “Company,” we are referring to Marathon Digital
Holdings, Inc. and any of its current or future subsidiaries.

Marathon has adopted this Insider Trading Policy (“Policy”) to assist the Company in preventing illegal insider trading and to avoid even
the appearance of improper conduct on the part of any director, officer, employee or contractor of the Company. This Policy is designed
to protect and further Marathon’s reputation for integrity and ethical conduct. However, the ultimate responsibility for complying with the
securities laws, adhering to this Policy and avoiding improper transactions rests with you. It is imperative that you use your best judgment
and that you ask questions where you are uncertain how to handle a particular situation.

The  Board  of  Directors  (the  “Board”)  has  delegated  to  its Audit  Committee  (the  “Committee”)  the  responsibility  of  administering  this
Policy.  The  Committee  may  from  time  to  time  recommend  to  the  Board  changes  to  this  Policy.  All  changes  to  this  Policy  must  be
approved by the Board. This Policy was adopted by the Board on December 12, 2023.

2. PENALTIES FOR INSIDER TRADING

The  penalties  for  violating  the  insider  trading  laws  are  substantial  and  include  imprisonment,  disgorgement  of  profits  gained  or  losses
avoided,  and  substantial  civil  and  criminal  fines. As  of  the  effective  date  of  this  Policy,  an  insider  trading  violation  carries  a  maximum
prison sentence of 20 years. Criminal fines can reach up to $5.0 million for individuals and $25.0 million for entities, and civil sanctions
may include an injunction, industry bar, disgorgement and penalties of up to three times the profit gained or loss avoided. Individuals and
entities considered to be “control persons” who knew or recklessly disregarded the fact that a “controlled person” was likely to engage in
insider trading also may be civilly liable. As of the effective date of this Policy the civil liability of “control persons” can be the greater of
$1.0 million, or three times the amount of the profit gained or loss avoided. For this purpose, a “control person” is an entity or person who
directly or indirectly controls another person, and could include the Company, its directors and officers.

Under some circumstances, individuals who trade on inside information may also be subjected to private civil lawsuits. Moreover, as the
inside information of Marathon is the property of the Company, trading on or tipping Marathon’s confidential information could result in
serious employment sanctions, up to and including termination of employment.

You should be aware that the Securities and Exchange Commission (“SEC”), the Financial Industry Regulatory Authority (“FINRA”) and
the Nasdaq Stock Market use sophisticated electronic surveillance techniques to investigate and detect insider trading, and the SEC and
the U.S. Department of Justice pursue insider trading violations vigorously. Cases involving trading through foreign accounts, trading by
family members and friends, and trading involving only a small number of shares have been successfully prosecuted.

1

3. SCOPE AND APPLICABILITY

3.1. Covered  Persons.  This  Policy  applies  to  each  member  of  the  Board  and  to  all  directors,  officers,  employees  and,  where
appropriate in the Company's determination, contractors, within all of Marathon’s operations. All persons covered by this Policy are
referred to as “Covered Persons.” This Policy also applies to family members and domestic partners who share a household with
a Covered Person.

3.2. Restricted Persons. Sections 8  through 10  of  this  Policy  impose additional  obligations  and  restrictions  on  individuals  who  are

designated as “Restricted Persons.” Restricted Persons include:

3.2.1. Members of the Board;

3.2.2.

Executive Officers;

3.2.3.

Employees with the title of “Vice President” or above;

3.2.4. Members of the Accounting, Finance, and Information Technology Departments with the title of “Director” or above;

3.2.5.

Designated  positions  or  individual  employees  as  determined  by  the  Chief  Executive  Officer,  Chief  Financial  Officer  or
General Counsel. Any such designated persons will be promptly notified that they are subject to this Policy;

3.2.6.

Family members and domestic partners who share a household with any of the persons listed above; and

3.2.7.

Any other individual whom the Compliance Officer (as defined below) may designate as a “Restricted Person”  because
they have, or may have, access to inside information concerning the Company (as determined in the sole discretion of the
Compliance Officer).

Restricted  Persons  can  be  officers,  directors,  employees  or  contractors  of  the  Company  (or  their  respective  family  members  or
domestic  partners).  Any  person  designated  as  a  Restricted  Person  by  title  or  express  designation  as  set  forth  above  (i)  must
comply with this Policy (as a Restricted Person) until notified otherwise in writing by the Compliance Officer, and (ii) in the event of
termination or separation from the Company, shall continue to be designated by the Company as a Restricted Person until such
time as such person is no longer in possession of inside information. 

3.3. Covered  Securities  and  Transactions.  Subject  to  the  specific  exceptions  set  forth  in Section  5.2,  this  Policy  applies  to  all
transactions  in  the  Company’s  securities,  including  common  stock  and  any  other  type  of  securities  that  are  convertible  into,
exchangeable  for  or  exercisable  for  common  stock,  such  as  preferred  stock,  convertible  debt  securities,  options,  warrants,  and
other derivative securities. This Policy applies to sales, purchases, gifts, exchanges, pledges, options, hedges, puts, calls and short
sales, and any other transaction that purports to transfer the economic consequences of ownership.

This Policy applies to all investment decisions you make regarding transactions in Company securities. For example, if you have
the power to direct the purchase or sale of Company securities by virtue of your position as a director or officer of a corporation or
non-profit organization, as a general partner of a partnership, as a managing member of a limited liability company (“LLC”),  as  a
trustee of a trust, or as executor of an estate, then all transactions in Company securities made on behalf of any such corporation,
organization, partnership, LLC, trust or estate are covered by this Policy.

2

This Policy also applies to trading in securities of another company if you learn inside information about that company in the course
of, or as a result of, your employment by or association with Marathon (including customers, suppliers, partners, licensors and other
third-parties).

You are expected to comply with this Policy until such time as you no longer provide service to the Company and you no longer
possess any inside information subject to this Policy. In addition, if you are subject to a trading blackout under this Policy at the
time you cease to provide service to the Company, you are expected to abide by the applicable trading restrictions until at least the
end of the relevant blackout period.

There may be instances where you suffer financial harm or other hardship or are otherwise required to forego a planned transaction
because of the restrictions imposed by this Policy.  In general, a personal financial emergency or other personal circumstances are
not mitigating factors under securities laws and will not excuse a failure to comply with this Policy. Please refer to Section 9.4 of
this  Policy  for  additional  information  about  the  circumstances  under  which  you  may  be  able  to  sell  Company  securities  in
connection with a financial hardship.

3.4. Delivery  of  the  Policy.  This  Policy  will  be  delivered  to  all  new  directors,  officers,  employees  and,  where  appropriate  in  the

Company's determination, contractors, at the commencement of their employment by or association with the Company.

4. DEFINITIONS

4.1.    Insider Trading. In general, “insider trading” occurs when a person purchases or sells a security while in possession of inside
information  in  breach  of  a  duty  of  trust  or  confidence  owed  directly  or  indirectly  to  the  issuer  of  the  security,  the  issuer’s
stockholders  or  the  source  of  the  information.  “Inside  information”  is  information  which  is  considered  both  “material”  and
“nonpublic.” Insider trading is a crime, may subject you to serious financial penalties and termination of employment, and is strictly
prohibited by this Policy. Please refer to Section 2 of this Policy for additional information.

4.2.        Materiality.  A  fact  is  considered  “material”  if  (i)  there  is  a  substantial  likelihood  that  a  reasonable  investor  would  consider  it
important in making a decision to buy, hold or sell securities, or (ii) disclosure of the information would be expected to significantly
alter the total mix of the information in the marketplace about the issuer of the security. Material information can reflect either good
or bad news and is not limited to financial information. While it is impossible to list all types of information that might be deemed
“material” under particular circumstances, information dealing with the following subjects affecting the Company would generally be
considered material:

4.2.1.    projections of future revenues, expenses, margins, earnings, losses or liquidity position;

4.2.2.    anticipated or actual Company financial results for a quarter and/or year;

4.2.3.    restatements of financial results, or material impairments, write-offs or restructurings;

4.2.4.    commercial launch of new products by the Company or its competitors;

4.2.5.    news of a pending or proposed merger, acquisition joint venture or similar transaction;

4.2.6.    news of a significant sale, disposition, divestiture, or write-down of assets;

3

4.2.7.    news of the execution or termination of significant contracts or other commercial arrangements (including with customers,

suppliers, partners, licensors or other third-parties);

4.2.8.    changes in dividend policies or amounts, recapitalizations or stock splits;

4.2.9.    offerings of securities or other financing developments;

4.2.10.    repurchases of securities;

4.2.11.    repayment or incurrence of indebtedness;

4.2.12.    changes or proposed changes in senior management or the Board, or other major personnel changes, labor disputes or

negotiations;

4.2.13.    regulatory developments impacting the Company, or its business or products;

4.2.14.    developments in research and development or intellectual property; and

4.2.15.    news regarding significant litigation or government investigations.

4.3.        Nonpublic  Information.  Information  is  “nonpublic”  if  it  has  not  been  widely  disclosed  to  the  general  public  through  major
newswire services, national news services, financial news services, filings with the SEC, or other method that has been determined
by the SEC to be compliant with Regulation FD. For purposes of this Policy, information will be considered public (i.e., no longer
“nonpublic”) after the close of trading on the full trading day following the Company’s public release of the information.

4.4.        Tipping.  “Tipping”  is  the  disclosure  of  material  nonpublic  information  concerning  the  Company  or  its  securities  to  an  outside
person. Providing insider information to anyone who thereafter trades on the basis of that information may subject both you (the
“tipper”) and the other person (the “tippee”) to insider trading liability.

5. PROHIBITED ACTIVITIES

5.1.    Prohibitions. Except for the limited exceptions described below, the following shall apply to all transactions in Company securities:

5.1.1.        No  Covered  Person  may  purchase,  sell,  transfer  or  effectuate  any  other  transaction  in  Company  securities  while  in
possession  of  inside  information  concerning  the  Company  or  its  securities.  This  prohibition  includes  sales  of  shares
received upon exercise of stock options or warrants, upon vesting of restricted stock, or upon settlement of restricted stock
units.

5.1.2.    No Covered Person may “tip” or disclose inside information concerning the Company or its securities to any outside person
(including family members, affiliates, analysts, investors, members of the investment community and news media). Should
a Covered Person inadvertently disclose such information to an outside person, the Covered Person must promptly inform
the Compliance Officer (or, in the absence of the Compliance Officer, the Chief Executive Officer or Chief Financial Officer)
regarding  this  disclosure. In that event, the Company will either take steps necessary to (i) preserve the confidentiality of
the information, including requiring the outside person to agree in writing to comply with the terms of this Policy and/or sign
a confidentiality agreement, or (ii) disclose the information publicly in accordance with the requirements of Regulation FD.

4

5.1.3.        No  Covered  Person  may  purchase  Company  securities  on  margin,  hold  Company  securities  in  a  margin  account,  or
otherwise pledge Company securities as collateral for a loan because, in the event of a margin call or default on the loan,
the  broker  or  lender  could  sell  the  shares  at  a  time  when  the  Covered  Person  is  in  possession  of  inside  information,
resulting in liability for insider trading. The Compliance Officer may make exceptions to this prohibition on a case-by-case
basis.

5.1.4.    Short-term and speculative trading in Company securities, as well as hedging and other derivative transactions involving
Company  securities,  can  create  the  appearance  of  impropriety  and  may  become  the  subject  of  an  SEC  or  FINRA
investigation. These types of transactions can also result in inadvertent violations of insider trading laws and/or liability for
“short-swing”  profits  under  Section  16(b)  of  the  Securities  Exchange Act  of  1934  (“Exchange Act”).  Therefore,  it  is  the
Company’s policy to prohibit the following activities, even if you are not in possession of inside information:

5.1.4.1. No Covered Person may trade in any interest or position relating to the future price of Company securities, such as
put or call options, enter into any “short sale” of Company securities, or enter into any other derivative securities
relating to Company securities.

5.1.4.2. No Covered Person may hedge the value of Company securities. A “hedge” is a transaction designed to offset or
reduce the risk of a decline in the market value of an equity security, and can include, but is not limited to, prepaid
variable forward contracts, equity swaps, collars and exchange funds.

5.1.4.3. No Covered Person may trade in securities of the Company on an active basis, including short-term speculation.

5.1.5.    No Covered Person may trade in securities of another company if the Covered Person is in possession of inside information
about that other company which the Covered Person learned in the course of, or as a result of, his or her employment by or
association with Marathon.

5.2.    Exceptions to Prohibited Activities. Prohibitions in trading securities under this Policy do not include:

5.2.1.

5.2.2.

The  acceptance  or  purchase  of  stock  options,  restricted  stock,  restricted  stock  units  or  other  equity  awards  issued  or
offered by the Company, and the vesting, cancellation or forfeiture of stock options, restricted stock, restricted stock units
or other equity awards in accordance with applicable plans and agreements.

The  exercise  of  vested  stock  options  or  warrants,  either  on  a  “cash  for  stock”  or  “stock  for  stock”  basis,  where  no
Company  stock  is  sold  (by  the  Covered  Person,  the  Company  or  otherwise)  to  fund  the  option  or  warrant  exercise.
However, while vested stock options and warrants are not prevented from being exercised under this Policy, the sale of any
stock acquired upon such exercise is subject to this Policy.

5.2.3.

The  receipt  of  Company  stock  upon  vesting  of  restricted  stock  or  settlement  of  restricted  stock  units,  as  well  as  the
withholding of Company stock by the Company in payment of tax obligations, provided that no Company stock is sold (by
the Covered Person, the Company or otherwise) in connection with the payment of tax obligations.

5.2.4.

In the event the Company has adopted an employee stock purchase plan (“ESPP”), elections with respect to participation
in the ESPP or to purchases of Company stock

5

under the ESPP, provided that the sale of any stock acquired through the ESPP is subject to this Policy.

5.2.5.

5.2.6.

Company  securities  purchased  or  sold  under  a  Rule  10b5-1  Trading  Plan  (“Trading  Plan”)  that  has  been  approved  in
advance by the Compliance Officer (see Sections 8 and 10 of this Policy).

Transfers of Company stock by a Covered Person into a trust for which the Covered Person is a trustee, or from the trust
back into the name of the Covered Person.

5.2.7.

Transfers of Company securities by will or pursuant to the laws of descent and distribution.

5.2.8.

5.2.9.

Bona  fide  gifts  of  Company  securities  following  receipt  of  written  approval  by  the  Compliance  Officer  (provided  that  the
Compliance  Officer  shall  retain  the  discretion  to  require  the  recipient  to  certify  that  it  will  comply  with  the  terms  of  this
Policy as a “Covered Person”).

Bona  fide  charitable  donations  to  an  organization  that  has  obtained  501(c)(3)  tax  exempt  status  under  the  Internal
Revenue  Code  following  approval  by  the  Compliance  Officer  (provided  that  the  Compliance  Officer  shall  retain  the
discretion to require the organization to certify that it will comply with the terms of this Policy as a “Covered Person”).

5.2.10. Private securities transactions not expressly prohibited under Section 5.1 of this Policy between a Covered Person and a
sophisticated party provided that (i) if it is proposed by the Covered Person that inside information is to be provided to the
sophisticated  party,  any  such  information  shall  only  be  provided  by  the  Company  in  the  Company’s  sole  discretion,  and
then,  if  so  disclosed,  only  after  the  party  has  entered  into  a  non-disclosure  agreement  with  the  Company  in  form  and
substance satisfactory to the Company, and (ii) the party agrees to any restrictions under the federal securities laws that
the Company may impose on the party’s ability to effect transactions in any Company securities purchased by the party.

5.2.11. Purchases and sales of mutual funds, exchange traded funds or other similar funds or investment vehicles that invest in
securities  of  the  Company  and  with  respect  to  which  the  Covered  Person  is  a  passive  investor  and  has  no  rights  with
respect  to  the  voting  or  disposition  of  any  Company  securities,  and  purchases  and  sales  of  Company  securities  by  any
such entity.

6. COMPANY COMPLIANCE OFFICER

By  approving  this  Policy,  the  Board  has  delegated  the  General  Counsel  the  responsibility  of  serving  as  the  compliance  officer  for
purposes of this Policy (the “Compliance Officer”) with all attendant rights and obligations. The Board may from time to time change the
Compliance Officer.

The duties and responsibilities of the Compliance Officer include the following:

6.1. Administering and interpreting this Policy and monitoring and enforcing compliance with all of its provisions and procedures.

6.2. Responding to all inquiries relating to this Policy and its procedures.

6.3. Designating and announcing special trading blackout periods during which trading in Company securities is prohibited by specific

persons (see Section 9 of this Policy).

6

6.4. Recommending revisions of this Policy (with the assistance of outside legal counsel as necessary) to reflect changes in applicable
laws,  regulations,  stock  exchange  listing  standards  or  governance  practices,  provided  that  all  changes  to  this  Policy  must  be
approved by the Board.

6.5. Ensuring the maintenance of records required by the provisions of this Policy.

6.6. Such other duties and responsibilities as are consistent with the terms of this Policy.

Any questions arising under this Policy, including questions relating to whether information constitutes inside information, or whether a
specific transaction is covered by this Policy, should be directed to the Compliance Officer by email to compliance@mara.com.

In the event that the Compliance Officer is not available, the Chief Executive Officer or Chief Financial Officer may perform the duties of
the Compliance Officer hereunder. In addition, the Compliance Officer may designate one or more individuals to perform the Compliance
Officer’s duties (which may include, but are not required to be limited to, the Chief Executive Officer and Chief Financial Officer).

The determinations of the Compliance Officer (or any designated individual, as applicable) under this Policy are final.

7. CONFIDENTIALITY OF INFORMATION RELATING TO THE COMPANY

7.1.       Access  to  Information.  Risk  of  insider  trading  violations  by  individuals  employed  by  or  contracted  with  the  Company  can  be
substantially limited by restricting the pool of individuals with access to inside information to the greatest extent possible. Access to
inside  information  about  the  Company  should  be  limited  to  officers,  directors,  employees  and  contractors  of  the  Company  on  a
need-to-know  basis.  In  addition,  such  information  should  not  be  communicated  to  anyone  outside  of  the  Company,  unless  such
person  has  signed  an  appropriate  non-disclosure  agreement  prior  to  dissemination  of  the  information  or  is  otherwise  subject  to
obligations of confidentiality to the Company. When communication of inside information about the Company becomes necessary,
all  directors,  officers,  employees,  and  contractors  must  take  care  to  emphasize  the  need  for  confidential  treatment  of  such
information and adherence to the Company’s policies with regard to confidential information.

7.2.    Disclosure of Information. Inside Company information is the property of the Company and the confidentiality of this information
must be strictly maintained within the Company. Only the Company’s executive officers, as such are determined from time to time
by  the  Board,  or  individuals  delegated  by  such  officers,  are  authorized  to  disclose  inside  information  about  the  Company  to  the
public, members of the investment community or stockholders, unless one of these officers has expressly authorized disclosure of
such information by another employee in advance. All inquiries regarding the Company should be directed to the Chief Executive
Officer, Chief Financial Officer or General Counsel and no other comment should be provided.

8. PRE-CLEARANCE REQUIRED FOR TRADING BY RESTRICTED PERSONS AND FOR TRADING PLANS

All Restricted Persons must pre-clear all transactions in Company securities as provided below:

8.1. The Restricted Person proposing to effectuate a trade or other transaction in Company securities must notify the Compliance Officer
in writing of the proposed transaction prior to the proposed transaction date, in accordance with the instructions provided on Exhibit
A (or as may otherwise be approved by the Compliance Officer and communicated to the Restricted Persons from time to time).

8.2. The  Compliance  Officer  must  approve  the  proposed  trade  or  other  transaction  in  writing.  If  the  proposed  transaction  is  not
completed within five trading days after the Restricted Person has received pre-clearance (or fewer trading days, if so designated as
a condition to receiving

7

clearance), pre-clearance for the transaction (or any unfilled portion) must be re-requested since circumstances may have changed
over that time period.

8.3. The Compliance Officer’s decision with respect to the pre-clearance of a particular trade or other transaction, whether approved or

denied, shall be final and shall be kept confidential by the requestor.

All Covered Persons must pre-clear any Trading Plan as provided below:

8.4. Any Covered Person who wishes to implement a Trading Plan must first pre-clear the Trading Plan, and any renewals, amendments
or modifications of the Trading Plan, with the Compliance Officer (or, in the case of the Compliance Officer, with the Committee). To
obtain pre-clearance, please email the Compliance Officer at compliance@mara.com.

8.5. The Compliance Officer must approve the Trading Plan, or any renewals, amendments or modifications, in writing. If the proposed
Trading Plan is not entered into, renewed, amended or modified within five trading days after the Covered Person has received pre-
clearance (or fewer trading days, if so designated as a condition to receiving clearance), pre-clearance for the Trading Plan must be
re-requested since circumstances may have changed over that time period.

For  additional  information  regarding  the  adoption  of  a  Trading  Plan  and  the  applicable  requirements  and  limitations,  please  refer  to
Section 10 of this Policy.

9. BLACKOUT PERIODS

9.1.    Regular Blackout Periods for Restricted Persons. As a matter of good corporate governance, the Company institutes trading
blackout  periods  during  predetermined  time  periods.  Restricted  Persons  may  not  trade  or  effectuate  any  other  transactions  in
Company securities during the period that begins with the day that is the fifteenth calendar day before the end of the fiscal quarter
and continues until the close of trading on the first full trading day after the Company’s public release of quarterly or annual financial
results. Trades or other transactions made pursuant to an approved Trading Plan (see  Section 10 of this Policy) and pursuant to a
Hardship Trading Exemption (see Section 9.4 of this Policy) are exempted from this restriction.

9.2.        Special  Blackout  Periods.  From  time  to  time,  the  Compliance  Officer  may  determine  that  trading  or  transacting  in  Company
securities  is  inappropriate  during  an  otherwise  open  trading  window  due  to  the  existence,  or  potential  existence,  of  inside
information. Accordingly,  the  Compliance  Officer  may  prohibit  trading  or  other  transactions  at  any  time  by  announcing  a  special
blackout period and the scope of impacted personnel (which may include designated Restricted Persons and/or Covered Persons).
The Compliance Officer will provide written notice of any modification of the trading blackout policy or any additional prohibition on
trading during the period when trading or other transactions are otherwise permitted under this Policy. The existence of a special
blackout  period  should  be  considered  confidential  information  and  any  Covered  Person  to  whom  the  special  blackout  period
applies  shall  be  prohibited  from  communicating  the  existence  of  the  special  blackout  period  to  anyone  to  whom  the  special
blackout period does not apply.

9.3.        Hardship  Trading  Exemption.  The  Compliance  Officer  may,  on  a  case-by-case  basis,  authorize  trading  or  transactions  in
Company securities during a trading blackout period due to financial or other hardship. Any Covered Person wanting to rely on this
exception must first notify the Compliance Officer in writing of the circumstance of the hardship and the amount and nature of the
proposed trade or transaction. Such person will also be required to certify to the Compliance Officer in writing no earlier than two
trading  days  prior  to  the  proposed  trade  or  transaction  that  they  are  not  in  possession  of  inside  information  concerning  the
Company or its securities. Upon authorization from the Compliance Officer, the person may trade or transact, although such person
will be responsible for ensuring that any such trade or transaction complies in all other respects with this Policy.

8

9.4.    No Safe Harbors. There are no unconditional “safe harbors” for trades or transactions made at particular times, and all persons
subject to this Policy must exercise good judgment at all times. Even when a regular blackout period is not in effect, you may be
prohibited  from  engaging  in  any  transactions  involving  the  Company’s  securities  because  you  possess  inside  information
concerning the Company or its securities, are subject to a special blackout period, or are otherwise restricted under this Policy.

10. RULE 10B5-1 TRADING PLANS

A  Rule  10b5-1  Trading  Plan  is  a  contract  to  purchase,  sell  or  otherwise  transact  securities  according  to  a  written  instruction  or  plan
established  prior  to  effecting  any  transactions  in  the  securities.  In  general,  a  Trading  Plan  must  set  forth  a  non-discretionary  trading
method by leaving the amount of securities to be purchased, sold or otherwise transacted and the price and date for each event to either
(i) a written specification, (ii) a written formula, or (iii) a third party.

While  adoption  of  a  Trading  Plan  does  not  obviate  the  requirement  to  otherwise  comply  with  insider  trading  laws,  it  does  provide  an
affirmative defense to a claim that the insider acted on the basis of material, nonpublic information, even if an individual was aware of
such information at the time of the transaction.

To be adopted in good faith, the Trading Plan must be adopted, renewed, amended or modified when the individual has no knowledge of
inside information, and the plan must not be made as part of a scheme to fraudulently evade insider trading prohibitions.

In  addition  to  obtaining  pre-clearance  of  a  Trading  Plan  (see Section  8  of  this  Policy),  a  Trading  Plan  must  meet  the  following
requirements and specifications:

10.1. No  Adoption  During  Blackout  Period.  A  Trading  Plan  involving  the  Company’s  securities  may  not  be  adopted,  renewed,
amended or modified by any Covered Person during any blackout period, even  if  the  individual  is  not  then  in  possession  of  any
inside information.

10.2. 90-Day  Cooling-Off  Period  for  Directors  and  Officers: A  Trading  Plan  adopted  by  any  director  or  officer  may  not  commence
until both (i) the passage of at least 90 calendar days after the adoption, renewal, amendment, or modification of the Trading Plan,
and (ii) the passage of at least two business days following the disclosure of the Company’s financial results in a Form 10-Q or
Form  10-K  for  the  fiscal  quarter  in  which  the  Trading  Plan  was  adopted,  renewed,  amended  or  modified  (but  in  any  event,  the
required cooling-off period is subject to a maximum of 120 calendar days after adoption, renewal, amendment or modification of
the Trading Plan).

10.3. Cooling-Off Period for Covered Persons Who are Not Directors and Officers: The Trading Plan of a Covered Person who is
not  a  director  or  officer  may  not  commence  until  the  passage  of  at  least  30  calendar  days  following  the  adoption,  renewal,
amendment or modification of the Trading Plan.

10.4. Director and Officer Certifications: Any Trading Plan adopted by a director or officer must include a representation certifying that,
at  the  time  of  the  adoption,  renewal,  amendment  or  modification,  the  director  or  officer  is:  (i)  not  aware  of  material,  nonpublic
information about the Company or its securities; and (ii) adopting, renewing, amending or modifying the Trading Plan in good faith
and not as part of a plan or scheme to evade the prohibitions of Rule 10b5-1.

10.5. Prohibition on Multiple Overlapping Trading Plans:  No  multiple  overlapping  Trading  Plans  will  be  permitted  unless  qualifying
for one of the following exceptions and pre-cleared by the Compliance Officer (see Section 8 of this Policy): (i) a later-commencing
Trading  Plan  that  is  not  authorized  to  begin  until  after  all  trades  under  the  earlier-commencing  Trading  Plan  are  completed  or
expired; or (ii) an outstanding or additional Trading Plan qualifies as an eligible sell-to-cover transaction (i.e., a sale of securities for
the purpose of generating funds to cover

9

the withholding taxes associated with equity vesting and elections under 401(K) plans or employee stock purchase plans that may
be structured as Trading Plans).

Any amendments or modifications to a Trading Plan must meet each of the requirements of a new Trading Plan as described above. In
addition, while this Policy does not limit the ability of a Covered Person to terminate a previously adopted Trading Plan, any new Trading
Plan adopted following the termination of a previously adopted Trading Plan must meet each of the requirements of a new Trading Plan
as described above.

Transactions  effected  under  an  approved  Trading  Plan  will  not  require  further  pre-clearance  at  the  time  of  the  transaction  and  will
typically not be subject to future trading blackout periods (regular or special) that may be in effect under this Policy at the time of the
transaction (although the Compliance Officer retains the discretion to terminate a Trading Plan during any blackout period).

The Compliance Officer may, from time to time, institute additional parameters and requirements regarding Trading Plans.

Purchases,  sales  and  other  transactions  made  pursuant  to  a  Trading  Plan  must  still  comply  with  all  other  applicable  reporting
requirements under federal and state securities laws, including filings pursuant to Section 16 of the Exchange Act.

SEC rules require the Company to make disclosures concerning the Trading Plans adopted, renewed, amended, modified or terminated
by  its  officers  and  directors.  Accordingly,  you  must  timely  provide  such  information  regarding  your  Trading  Plan  to  the  Compliance
Officer.

10

EXHIBIT A

TRADING PRE-CLEARANCE INSTRUCTIONS

Pre-clearance of any transactions in Company securities by Restricted Persons is mandatory. If you have questions about the process by
which pre-clearance must be obtained, please email the Company’s Compliance Officer at compliance@mara.com.

Instructions for Pre-Clearance of Purchase or Sale of Company Securities

To process your request to purchase or sell shares on the open market, please send an email request to the Compliance Officer at the
email address above.

If you are purchasing or selling shares on the open market, the Company requests that you place the following in the subject
line of your email, as applicable: “Pre-Clearance Request - Purchase of Shares” or “Pre-Clearance Request - Sale of Shares”

The body of the email should contain the following:

o
o

If a sale, the source and purchase date of the shares proposed to be sold; and
Estimated purchase or sale date.

Instructions for Pre-Clearance of Exercise of Company Stock Options / Warrants

To  process  your  request  to  exercise  stock  options  or  warrants,  please  send  an  email  request  to  the  Compliance  Officer  at  the  email
address above.

If  you  are  exercising  options  or  warrants,  the  Company  requests  that  you  place  the  following  in  the  subject  line  of  your
email: “Pre-Clearance Request - Exercise of Options / Warrants”

The body of the email should contain the following:

o
o
o

Type of security being exercised (e.g., stock option, warrant, etc.);
Estimated sale date; and
“Exercising and Selling” or “Exercising and Holding.”

If you need any of the information requested above, or if you need to seek pre-clearance of any other transaction in Company securities,
please contact the Compliance Officer at the email address above.

Please  note  that  the  ultimate  responsibility  for  compliance  with  federal  and  state  securities  laws  rests  with  you,  and  that  the
clearance of any proposed transaction should not be construed as a guarantee that you will not later be found to have been in
possession of inside information.

11

The registrant’s subsidiaries and affiliates as of December 31, 2023 are included in the list below.

SUBSIDIARIES OF MARATHON DIGITAL HOLDINGS, INC.

Legal Entity Name

MARA Tech, Inc.
Marathon Digital International, Inc.
Marathon Digital Leasing, LLC
Crypto Currency Patent Holding Company, LLC
MARA Pool LLC
Marathon Crypto Mining, Inc
Soems Acquisition Corp.

Percentage of Voting Securities Owned
Directly or Indirectly by Registrant
100%
100%
100%
100%
100%
100%
100%

Jurisdiction of Organization
Delaware
Delaware
Nevada
Delaware
Nevada
Nevada
Delaware

Exhibit 21.1 

Independent Registered Public Accounting Firm’s Consent

Exhibit 23.1

We consent to the incorporation by reference in the Registration Statement of Marathon Digital Holdings, Inc. on Form S-3, (File Nos. 333-241688, 333-251309,
333-252053, 333-262656 and 333-275149), and Form S-8 (File Nos. 333-239565, 333-252950 and 333-258928) of our report dated February 28, 2024, with
respect to our audits of the Consolidated Financial Statements of Marathon Digital Holdings, Inc. as of December 31, 2023 and 2022 and for each of the three
years in the period ended December 31, 2023 and our report dated February 28, 2024 with respect to our audit of internal control over financial reporting of
Marathon Digital Holdings, Inc. as of December 31, 2023, which reports are included in this Annual Report on Form 10-K of Marathon Digital Holdings, Inc. for
the year ended December 31, 2023.

Our report on the Consolidated Financial Statements refers to changes in the method of accounting for digital assets effective January 1, 2023.

Our report on the effectiveness of internal control over financial reporting expressed an adverse opinion because of the existence of a material weakness.

/s/ Marcum LLP

Marcum LLP
Costa Mesa, CA
February 28, 2024

CERTIFICATION OF PRINCIPAL EXECUTIVE OFFICER
PURSUANT TO SECTION 302 OF THE
SARBANES-OXLEY ACT OF 2002

Exhibit 31.1 

I, Fred Thiel, certify that:

1.

I have reviewed this annual report on Form 10-K of Marathon Digital Holdings, Inc. for the period ended December 31, 2023;

2. Based on my knowledge, this annual 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 annual report;

3. Based  on  my  knowledge,  the  financial  statements,  and  other  financial  information  included  in  this  annual  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 annual 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 controls 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 for the
period in which this annual 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;

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 that

has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting;

5. The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation, to the registrant’s auditors and the audit committee of the registrant’s

board of directors (or persons performing the equivalent function):

a)

b)

all significant deficiencies and material weaknesses in the design or operation of internal controls which are reasonably likely to adversely affect the registrant’s
ability to record, process, summarize and report financial information; and

any  fraud,  whether  material,  that  involves  management  or  other  employees  who  have  a  significant  role  in  the  registrant’s  internal  controls  over  financial
reporting.

 
Dated: February 28, 2024

By:

/s/ Fred Thiel
Fred Thiel
Chief Executive Officer (Principal Executive Officer)

 
 
 
 
CERTIFICATION OF PRINCIPAL FINANCIAL AND ACCOUNTING OFFICER
PURSUANT TO SECTION 302 OF THE
SARBANES-OXLEY ACT OF 2002

Exhibit 31.2 

I, Salman Khan, certify that:

1.

I have reviewed this annual report on Form 10-K of Marathon Digital Holdings, Inc. for the period ended December 31, 2023;

2. Based on my knowledge, this annual 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 annual report;

3. Based  on  my  knowledge,  the  financial  statements,  and  other  financial  information  included  in  this  annual  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 annual 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 controls 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 for the
period in which this annual 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;

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 that

has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting;

5. The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation, to the registrant’s auditors and the audit committee of the registrant’s

board of directors (or persons performing the equivalent function):

a)

b)

all significant deficiencies and material weaknesses in the design or operation of internal controls which are reasonably likely to adversely affect the registrant’s
ability to record, process, summarize and report financial information; and

any  fraud,  whether  material,  that  involves  management  or  other  employees  who  have  a  significant  role  in  the  registrant’s  internal  controls  over  financial
reporting.

 
Dated: February 28, 2024

By:

/s/ Salman Khan
Salman Khan
Chief Financial Officer (Principal Financial Officer)

 
 
 
 
CERTIFICATION PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002
(SUBSECTIONS (A) AND (B) OF SECTION 1350, CHAPTER 63 OF TITLE 18, UNITED STATES CODE)

Exhibit 32.1

Pursuant to section 906 of the Sarbanes-Oxley Act of 2002 (subsections (a) and (b) of section 1350, chapter 63 of title 18, United States Code), each of the undersigned officers
of Marathon Digital Holdings, Inc. (the “Company”), does hereby certify, that:

The Annual Report on Form 10-K for the fiscal year ended December 31, 2023 (the “Form 10-K”) of the Company fully complies with the requirements of Section 13(a) or
15(d) of the Securities Exchange Act of 1934, and the information contained in the Form 10-K fairly presents, in all material respects, the financial condition and results of
operations of the Company.

Dated: February 28, 2024

Dated: February 28, 2024

By:

By:

/s/ Fred Thiel
Fred Thiel
Chief Executive Officer (Principal Executive Officer)

/s/ Salman Khan
Salman Khan
Chief Financial Officer (Principal Financial Officer)

 
 
 
 
MARATHON DIGITAL HOLDINGS, INC.
POLICY FOR THE RECOVERY OF ERRONEOUSLY AWARDED COMPENSATION

Exhibit 97.1

1. OVERVIEW

1.1. In accordance with Nasdaq Rule 5608, Section 10D and Rule 10D-1 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”) (“Rule 10D-1”), the
Board  of  Directors  (the  “Board”)  of  Marathon  Digital  Holdings,  Inc.  (the  “Company”)  has  adopted  this  Policy  (the  “Policy”)  to  provide  for  the  recovery  of
erroneously awarded Incentive-based Compensation from Executive Officers. All capitalized terms used and not otherwise defined herein shall have the meanings
set forth below.

2. RECOVERY OF ERRONEOUSLY AWARDED COMPENSATION

2.1    In the event of an Accounting Restatement, the Company will reasonably promptly recover the Erroneously Awarded Compensation Received in accordance with

Rule 5608 and Rule 10D-1 as follows:

2.1.1    After an Accounting Restatement, the Compensation Committee (the “Committee”) shall determine the amount of any Erroneously Awarded Compensation
Received by each Executive Officer and shall promptly notify each Executive Officer with a written notice containing the amount of any Erroneously Awarded
Compensation and a demand for repayment or return of such compensation, as applicable.

2.1.1.1    For Incentive-based Compensation based on (or derived from) the Company’s stock price or total shareholder return, where the amount of Erroneously

Awarded Compensation is not subject to mathematical recalculation directly from the information in the applicable Accounting Restatement:

2.1.1.2    The amount to be repaid or returned shall be determined by the Committee based on a reasonable estimate of the effect of the Accounting Restatement
on  the  Company’s  stock  price  or  total  shareholder  return  upon  which  the  Incentive-based  Compensation  was  Received.  The  Company  shall  maintain
documentation of the determination of such reasonable estimate and provide the relevant documentation as required to Nasdaq.

2.1.1.3    The Committee shall have discretion to determine the appropriate means of recovering Erroneously Awarded Compensation based on the particular facts
and circumstances. Notwithstanding the foregoing, except as set forth in Section B(2) below, in no event may the Company accept an amount that is less
than the amount of Erroneously Awarded Compensation in satisfaction of an Executive Officer’s obligations hereunder.

2.1.1.4        To  the  extent  that  the  Executive  Officer  has  already  reimbursed  the  Company  for  any  Erroneously Awarded  Compensation  Received  under  any
duplicative recovery obligations established by the Company or applicable law, it shall be appropriate for any such reimbursed amount to be credited to
the amount of Erroneously Awarded Compensation that is subject to recovery under this Policy.

2.1.1.5    To the extent that an Executive Officer fails to repay all Erroneously Awarded Compensation to the Company when due, the Company shall take all
actions reasonable and appropriate to recover such Erroneously Awarded Compensation from the applicable Executive Officer. The applicable Executive
Officer shall be required to reimburse the Company for any and all expenses reasonably incurred (including legal fees) by the Company in recovering
such Erroneously Awarded Compensation in accordance with the immediately preceding sentence.

2.2        Notwithstanding  anything  herein  to  the  contrary,  the  Company  shall  not  be  required  to  take  the  actions  contemplated  above  if  the  Committee  determines  that

recovery would be impracticable and the following conditions are met:

2.3    The Committee has determined that the direct expenses paid to a third party to assist in enforcing the Policy would exceed the amount to be  recovered.  Before
making  this  determination,  the  Company  must  make  a  reasonable  attempt  to  recover  the  Erroneously Awarded  Compensation,  documented  such  attempt(s)  and
provided such documentation to Nasdaq; and

2.4    Recovery would likely cause an otherwise tax-qualified retirement plan, under which benefits are broadly available to employees of the Company, to fail to meet the

requirements of Section 401(a)(13) or Section 411(a) of the Internal Revenue Code of 1986, as amended, and regulations thereunder.

3. DISCLOSURE REQUIREMENTS

3.1    The Company shall file all disclosures with respect to this Policy required by applicable SEC rules.

4. PROHIBITION OF INDEMNIFICATION

4.1    The Company shall not be permitted to insure or indemnify any Executive Officer against (i) the loss of any Erroneously Awarded Compensation that is repaid,
returned  or  recovered  pursuant  to  the  terms  of  this  Policy,  or  (ii)  any  claims  relating  to  the  Company’s  enforcement  of  its  rights  under  this  Policy.  Further,  the
Company  shall  not  enter  into  any  agreement  that  exempts  any  Incentive-based  Compensation  that  is  granted,  paid  or  awarded  to  an  Executive  Officer  from  the
application  of  this  Policy  or  that  waives  the  Company’s  right  to  recovery  of  any  Erroneously Awarded  Compensation,  and  this  Policy  shall  supersede  any  such
agreement (whether entered into before, on or after the Effective Date of this Policy).

5. ADMINISTRATION AND INTERPRETATION

5.1    This Policy shall be administered by the Committee, and any determinations made by the Committee shall be final and binding on all affected individuals. The
Committee is authorized to interpret and construe this Policy and to make all determinations necessary, appropriate, or advisable for the administration of this Policy
and  for  the  Company’s  compliance  with  Nasdaq  Rules,  Section  10D,  Rule  10D-1  and  any  other  applicable  law,  regulation,  rule  or  interpretation  of  the  SEC  or
Nasdaq.

6. AMENDMENT; TERMINATION

6.1    The Committee may amend this Policy from time to time in its discretion and shall amend this Policy as it deems necessary. Notwithstanding anything in this section
to the contrary, no amendment or termination of this Policy shall be effective if such amendment or termination would (after taking into account any actions taken by
the Company contemporaneously with such amendment or termination) cause the Company to violate any federal securities laws, SEC rule or Nasdaq rule.

7. OTHER RECOVERY RIGHTS

7.1    This Policy shall be binding and enforceable against all Executive Officers and, to the extent required by applicable law or guidance from the SEC or Nasdaq, their
beneficiaries, heirs, executors, administrators or other legal representatives. The Committee intends that this Policy will be applied to the fullest extent required by
applicable law. Any employment agreement, equity award agreement, compensatory plan or any other agreement or arrangement with an Executive Officer shall be
deemed to include, as a condition to the grant of any benefit thereunder, an agreement by the Executive Officer to abide by the terms of this Policy. Any right of
recovery under this Policy is in addition to, and not in lieu of, any other remedies or rights of recovery that may be available to the Company under applicable law,
regulation or rule or pursuant to the terms of any policy of the Company or any provision in any employment agreement, equity award agreement, compensatory
plan, agreement or other arrangement.

8. DEFINITIONS

For purposes of this Policy, the following capitalized terms shall have the meanings set forth below.

8.1    “Accounting Restatement” means an accounting restatement due to the material noncompliance of the Company with any financial reporting requirement under the
securities laws, including any required accounting restatement to correct an error in previously issued financial statements that is material to the previously issued
financial statements (a “Big R” restatement), or that would result in a material misstatement if the error were corrected in the current period or left uncorrected in the
current period (a “little r” restatement).

8.2    “Clawback Eligible Incentive Compensation” means all Incentive-based Compensation Received by an Executive Officer (i) on or after October 2, 2023, (ii) after
beginning service as an Executive Officer, (iii) who served as an Executive Officer at any time during the applicable performance period relating to any Incentive-
based Compensation (whether or not such Executive Officer is serving at the time the Erroneously Awarded Compensation is required to be repaid to the Company),
(iv) while the Company has a class of securities listed on a national securities exchange or a national securities association, and (v) during the applicable Clawback
Period (as defined below).

8.3    “Clawback Period” means, with respect to any Accounting Restatement, the three completed fiscal years of the Company immediately preceding the Restatement
Date  (as  defined  below),  and  if  the  Company  changes  its  fiscal  year,  any  transition  period  of  less  than  nine  months  within  or  immediately  following  those  three
completed fiscal years.

8.4    “Erroneously Awarded Compensation”  means,  with  respect  to  each  Executive  Officer  in  connection  with  an Accounting  Restatement,  the  amount  of  Clawback
Eligible Incentive Compensation that exceeds the amount of Incentive-based Compensation that otherwise would have been Received had it been determined based
on the restated amounts, computed without regard to any taxes paid.

8.5    “Executive Officer” means each individual who is currently or was previously designated as an “officer” of the Company as defined in Rule 16a-1(f) under the
Exchange Act. For the avoidance of doubt, the identification of an executive officer for purposes of this Policy shall include each executive officer who is or was
identified  pursuant  to  Item  401(b)  of  Regulation  S-K  or  Item  6.A  of  Form  20-F,  as  applicable,  as  well  as  the  principal  financial  officer  and  principal  accounting
officer (or, if there is no principal accounting officer, the controller).

8.6    “Financial Reporting Measures” means measures that are determined and presented in accordance with the accounting principles used in preparing the Company’s
financial statements, and all other measures that are derived wholly or in part from such measures. Stock price and total shareholder return (and any measures that are
derived  wholly  or  in  part  from  stock  price  or  total  shareholder  return)  shall,  for  purposes  of  this  Policy,  be  considered  Financial  Reporting  Measures.  For  the
avoidance of doubt, a Financial Reporting Measure need not be presented in the Company’s financial statements or included in a filing with the SEC.

8.7    “Incentive-based Compensation” means any compensation that is granted, earned or vested based wholly or in part upon the attainment of a Financial Reporting

Measure.

8.8    “Received” means, with respect to any Incentive-based Compensation, actual or deemed receipt, and Incentive-based Compensation shall be deemed received in the
Company’s  fiscal  period  during  which  the  Financial  Reporting  Measure  specified  in  the  Incentive-based  Compensation  award  is  attained,  even  if  the  payment  or
grant of the Incentive-based Compensation to the Executive Officer occurs after the end of that period.

8.9    “Restatement Date” means the earlier to occur of (i) the date the Board, a committee of the Board or the officers of the Company authorized to take such action if
Board action is not required, concludes, or reasonably should have concluded, that the Company is required to prepare an Accounting Restatement, or (ii) the date a
court, regulator or other legally authorized body directs the Company to prepare an Accounting Restatement.

9.         This policy is effective as of December 1, 2023.

ATTESTATION AND ACKNOWLEDGEMENT OF POLICY FOR THE RECOVERY OF ERRONEOUSLY AWARDED COMPENSATION

Exhibit A

By my signature below, I acknowledge and agree that:

I  have  received  and  read  the  attached  Policy  for  the  Recovery  of  Erroneously Awarded  Compensation  (this  “Policy”),  and  I  agree  that  the  Policy  supersedes  any  clawback
provision set forth in my existing employment agreement with the Company.

I  hereby  agree  to  abide  by  all  of  the  terms  of  this  Policy  both  during  and  after  my  employment  with  the  Company,  including,  without  limitation,  by  promptly  repaying  or
returning any Erroneously Awarded Compensation to the Company as determined in accordance with this Policy.

Signature:    

Printed Name:     

Date: