mnts-20220308
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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 8-K
CURRENT REPORT
Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934
March 8, 2022
Date of Report (date of earliest event reported)
Momentus Inc.
(Exact name of registrant as specified in its charter)
Delaware001-3912884-1905538
(State or other jurisdiction of incorporation or organization)(Commission File Number)(I.R.S. Employer Identification No.)
3901 N. First Street
San Jose, California
95134
(Address of Principal Executive Offices)(Zip Code)
(650) 564-7820
Registrant's telephone number, including area code
Stable Road Acquisition Corp.
1345 Abbot Kinney Blvd. Venice, California
202090291
(Former name, former address and former fiscal year, if changed since last report)
Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):
Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))
Securities registered pursuant to section 12(g) of the Act:
Title of each classTrading Symbol(s)Name of each exchange on which registered
Class A common stockMNTS
The Nasdaq Capital Market LLC
WarrantsMNTSW
The Nasdaq Capital Market LLC



Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).
Emerging growth company
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.
Item 2.02 Results of Operations and Financial Condition.
Item 7.01 Regulation FD Disclosure.
The following information is provided pursuant to Item 7.01 of Form 8-K, “Regulation FD Disclosure” and Item 2.02 of Form 8-K, “Results of Operations and Financial Condition.”
On March 8, 2022, Momentus Inc. (the "Company") issued a press release announcing its financial results for the fourth quarter and full year ended December 31, 2021. In addition, the Company will be using a slide presentation during its earnings conference call. Copies of the press release and slide presentation are furnished as Exhibits 99.1 and 99.2, respectively, to this Current Report on Form 8-K and are incorporated herein by reference.
This information and the information contained in Exhibits 99.1 and 99.2 are furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, and shall not be deemed to be incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as may be expressly set forth by specific reference in any such filing, regardless of any general incorporation language in the filing.
The Company does not have, and expressly disclaims, any obligation to release publicly any updates or any changes in its expectations or any change in events, conditions, or circumstances on which any forward-looking statement is based.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits

Exhibit NumberExhibit Description
99.1
99.2
104Cover Page Interactive Data File (formatted in Inline XBRL and contained in Exhibit 101




SIGNATURE

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 hereunto duly authorized.

By:/s/Jikun Kim
Name:Jikun Kim
Dated:March 8, 2022Title:Chief Financial Officer

Document
Exhibit 99.1

https://cdn.kscope.io/87a57a7579a525dae69b647dca8c79d7-momentus-logoxstackedxcolor.jpg
Momentus Inc. Announces Fourth Quarter and Full Year 2021 Financial Results
SAN JOSE, CA – March 8, 2021 – Momentus Inc. (NASDAQ: MNTS) (“Momentus” or the "Company”), a U.S. commercial space company that plans to offer transportation and other in-space infrastructure services, today announced its financial results for the fourth quarter ended December 31, 2021.
"We want to be a leading player in the emerging space transportation and infrastructure market," said Momentus Chief Executive John Rood. "We’re focused on making this happen and are making meaningful progress. We’ve matured our technology through rigorous ground testing and assembly of Vigoride orbital transfer vehicles. We’ve signed Launch Services agreements with our strategic partner SpaceX for the inaugural launch of Vigoride and other missions in 2022 and 2023. And we've continued to develop our innovative Microwave Electrothermal Thruster using water as a propellant and are eager to demonstrate it in space."
Fourth Quarter 2021 Business Highlights:
Focused our efforts to bring our Vigoride orbital transfer vehicle to market.
Completed assembly and initial system-level functional testing on the Vigoride-3 vehicle that we plan to fly on a demo mission later this year.
Subsequent to the close of the quarter, we completed system-level thermal vacuum testing on Vigoride 3, which is late-stage environmental testing that simulates the environment in space.
Completed Critical Design Review of our next-generation of Vigoride, called Block 2.2, to incorporate changes from the prior baseline. We now have three Block 2.2 vehicles in early stages of production.
Signed a Launch Services Agreement that reserves two ports for Momentus on SpaceX’s Transporter-5 mission, which is targeted for June of 2022. We plan to use one of these two ports for the inaugural mission of our Vigoride vehicle using Vigoride-3, which is designed to take our customers’ satellites to custom orbits. Our launch plans remain subject to the receipt of licenses and other government approvals, and successful completion of our current efforts to get Vigoride and other space hardware ready for flight.
We plan to use our second port on the Transporter-5 mission to aggregate ride-share demand from customers that do not require a custom orbit. We plan to use a deployer from a third party to place customer satellites in orbit.
Subsequent to the close of the quarter, we signed Launch Services Agreements that reserve space for Vigoride on four follow-on SpaceX missions, including Transporter-6, which is targeted for October of 2022, Transporter-7, which is targeted for January of 2023, Transporter-8, which is targeted for April of 2023, and Transporter-9, which is targeted for October 2023.
Established a Strategic Advisory Group comprised of five leaders and technology experts with world-class expertise and more than 150 years of combined experience in creating, implementing, and managing aerospace and technology businesses and programs for industry-leading companies and educational institutions.
Continued to make progress implementing our National Security Agreement, including meaningful progress upgrading and safeguarding our enterprise IT systems.


Conference Call Information
Momentus Inc. will host a conference call to discuss the results at 2:00 p.m. Pacific Time (5:00 p.m. Eastern Time) today. To access the conference call, parties should dial (844) 646-2696 and enter the conference ID number



9898339 (international participants should dial +1 (918) 922-6901). The live audio webcast along with supplemental information will be accessible on the Company’s Investor Relations website at https://investors.momentus.space/events-and-presentations. A recording of the webcast will also be available following the conference call.
About Momentus Inc.
Momentus is a U.S. commercial space company that plans to offer in-space infrastructure services, including in-space transportation, hosted payloads and in-orbit services. Momentus believes it can make new ways of operating in space possible with its planned in-space transfer and service vehicles that will be powered by an innovative water plasma-based propulsion system that is under development. The Company anticipates flying its first Vigoride vehicle to Low Earth Orbit on a third-party launch provider as early as June 2022, subject to receipt of appropriate government licenses, approvals and availability of slots on its launch provider's manifest, for which there is no assurance such licenses, approvals and availability will be received, if at all.
Forward-Looking Statements
This press release contains certain statements which may constitute “forward-looking statements” within the meaning of the safe harbor provisions of the Private Securities Litigation Reform Act of 1995. Forward-looking statements include, but are not limited to, statements regarding Momentus or its management team’s expectations, hopes, beliefs, intentions or strategies regarding the future, projections, forecasts or other characterizations of future events or circumstances, including any underlying assumptions, and are not guarantees of future performance. The words “may,” “will,” “anticipate,” “believe,” “expect,” “continue,” “could,” “estimate,” “future,” “expect,” “intends,” “may,” “might,” “plan,” “possible,” “potential,” “aim,” “strive,” “predict,” “project,” “should,” “would” and similar expressions may identify forward-looking statements, but the absence of these words does not mean that a statement is not forward-looking.
Forward-looking statements are neither historical facts nor assurances of future performance. Instead, they are based only on our current beliefs, expectations and assumptions regarding the future of our business, future plans and strategies, projections, anticipated events and trends, the economy and other future conditions.
Because forward-looking statements relate to the future, they are subject to inherent uncertainties, risks and changes in circumstances that are difficult to predict and many of which are outside of Momentus’ control. Many factors could cause actual future events to differ materially from the forward-looking statements in this press release, including but not limited to: the ability of the Company to obtain licenses and government approvals for its missions, which are essential to its operations; the ability of the Company to effectively market and sell satellite transport services and planned in-orbit services; the ability of the Company to protect its intellectual property and trade secrets; the development of markets for satellite transport and in-orbit services; the ability of the Company to develop, test and validate its technology, including its water plasma propulsion technology; delays or impediments that the Company may face in the development, manufacture and deployment of next generation satellite transport systems; the ability of the Company to convert backlog or inbound inquiries into revenue; changes in applicable laws or regulations and extensive and evolving government regulations that impact operations and business, including export control license requirements; the ability to attract or maintain a qualified workforce with the required security clearances and requisite skills; product service or product or launch failures or delays that could lead customers to use competitors’ services; investigations, claims, disputes, enforcement actions, litigation and/or other regulatory or legal proceedings; the effects of the COVID-19 pandemic on the Company’s business; the Company’s ability to comply with the terms of its National Security Agreement and any related compliance measures instituted by the director who was approved by the CFIUS Monitoring Agencies (the “Security Director”); the possibility that the Company may be adversely affected by other economic, business, and/or competitive factors; and/or other risks and uncertainties included in the section entitled “Risk Factors” in the prospectus dated September 14, 2021 related to the Registration Statement on Form S-1 (No. 333-259281) filed by the Company on September 3, 2021 , as such factors may be updated from time to time in our other filings with the Securities and Exchange Commission (the "SEC"), accessible on the SEC’s website at www.sec.gov and the Investor Relations section of our website at investors.momentus.space. These filings identify and address other important risks and uncertainties that could cause the Company’s actual events and results to differ materially from those contained in the forward-looking statements. Forward-looking statements speak only as of the date they are made. Readers are cautioned not to put undue reliance on forward-looking statements, and, except as required by law, the Company assumes no obligation and does not intend to update or revise these forward-looking statements, whether as a result of new information, future events, or otherwise.



Fiscal Year 2021 Financial Results
MOMENTUS INC.
CONSOLIDATED STATEMENTS OF OPERATIONS
(in thousands, except share data)
Three Months Ended
December 31,
Year ended
December 31,
2021202020212020
Service revenue 1
$— $365 $330 $365 
Cost of revenue (decrease) 2
— 368 (135)368 
Gross margin— (3)465 (3)
Operating expenses:
Research and development expenses11,574 8,960 51,321 22,718 
Selling, general and administrative expenses13,103 4,467 48,905 11,945 
Total operating expenses24,677 13,427 100,226 34,663 
Loss from operations(24,677)(13,430)(99,761)(34,666)
Other income (expense):
Decrease (increase) in fair value of SAFE notes— (164,595)209,291 (267,290)
Decrease (increase) in fair value of warrants27,505 (1,860)37,330 (3,177)
Realized loss on disposal of asset(17)(482)(17)(482)
Interest income— — 
Interest expense(5,544)(324)(14,229)(470)
SEC settlement— — (7,000)— 
Other income (expense) 3
(7)(4,960)(949)
Total other income (expense)21,948 (167,268)220,417 (272,360)
Income (loss) before income taxes(2,728)(180,698)120,656 (307,026)
Income tax provision— 
Net income ( loss)$(2,729)$(180,698)$120,654 $(307,027)
Net income ( loss) per share, basic$(0.05)$(2.88)$1.85 $(4.90)
Net income ( loss) per share, fully diluted$(0.05)$(2.88)$1.70 $(4.90)
Weighted average shares outstanding, basic60,589,566 62,722,340 65,177,873 62,643,121 
Weighted average shares outstanding, fully diluted60,589,566 62,722,340 70,918,777 62,643,121 
1 - Revenue recognized related to cancellations of customer contracts, resulting in the forfeiture of customer deposits
2 - The reduction of cost of revenue represents the reversal of a contingency recorded during the prior year for loss contracts related to free slots on future missions. During the prior three months ended September 30, 2021, the Company signed amendments or terminations with those customers such that the services will no longer be free of charge. The reversed contingency was offset by costs incurred related to one of the cancelled contracts.
3 - Other expenses during the twelve months ended December 31, 2021 were due to the transaction costs allocated to the liability-classified warrant assumed in connection with the Business Combination. Other expense in the twelve months ended December 31, 2020 was due to banking fees related to SAFE financing raised during the period.



MOMENTUS INC.
CONSOLIDATED BALANCE SHEETS
(in thousands)
December 31,
2021
December 31,
2020
ASSETS
Current assets:
Cash and cash equivalents$160,036 $23,005 
Restricted cash, current197 100 
Prepaids and other current assets9,431 4,508 
Total current assets169,664 27,613 
Property, machinery and equipment, net4,829 2,321 
Intangible assets, net349 305 
Operating right-of-use asset7,604 316 
Deferred offering costs— 2,610 
Restricted cash, non-current314 415 
Other non-current assets3,065 2,740 
Total assets$185,825 $36,320 
LIABILITIES AND SHAREHOLDERS’ EQUITY (DEFICIT)
Current liabilities:
Accounts payable1,911 1,863 
Accrued expenses9,785 3,064 
Loan payable, current20,907 — 
Contract liabilities, current— 1,914 
Operating lease liability, current1,189 254 
Other current liabilities5,075 220 
Total current liabilities38,867 7,314 
Contract liabilities, non-current1,554 711 
Warrant liability5,749 3,206 
SAFE notes— 314,440 
Operating lease liability, non-current7,284 72 
Other non-current liabilities483 49 
Total non-current liabilities15,070 318,478 
Total liabilities53,937 325,792 
Shareholders’ equity (deficit):
Common stock, $0.00001 par value; 250,000,000 shares authorized and 81,211,781 issued and outstanding as of December 31, 2021; 142,804,498 shares authorized and 62,510,690 issued and outstanding as of December 31, 2020
Additional paid-in capital340,570 39,866 
Accumulated deficit(208,683)(329,338)
Total shareholders’ deficit131,888 (289,472)
Total Liabilities and Shareholders’ Deficit$185,825 $36,320 



MOMENTUS INC.
CONSOLIDATED STATEMENTS OF CASH FLOWS
(in thousands)
Year ended December 31,
20212020
Cash flows from operating activities:
Net income (loss)$120,654 $(307,027)
Adjustments to reconcile net income (loss) to net cash used in operating activities:
Depreciation and amortization1,092 590 
Amortization of debt discount and issuance costs11,729 116 
Increase in fair value of warrants(37,330)3,177 
Increase in fair value of SAFE notes(209,291)267,290 
Impairment of prepaid launch costs9,450 1,500 
Loss on disposal of fixed and intangible assets17 482 
Stock-based compensation expense18,452 2,771 
Changes in operating assets and liabilities:
Prepaids and other current assets(14,373)(3,616)
Other non-current assets(325)(760)
Accounts payable1,562 (997)
Accrued expenses7,042 1,813 
Other current liabilities4,810 211 
Contract liabilities(1,071)1,916 
Lease liabilities and right-of-use assets859 — 
Other non-current liabilities11 — 
Net cash used in operating activities(86,712)(32,534)
Cash flows from investing activities:
Purchase of property, machinery and equipment(2,972)(1,502)
Purchases of intangible assets(118)(99)
Net cash used in investing activities(3,090)(1,601)
Cash flows from financing activities:
Proceeds from issuance of SAFE notes30,853 44,650 
Proceeds from issuance of loan payable25,000 2,458 
Proceeds from exercise of stock options336 91 
Payment for repurchase of Section 16 Officer common shares for tax coverage exchange(151)— 
Payment of notes payable(1,500)(2,507)
Payment of debt issuance costs(144)(37)
Payment of warrant issuance costs(31)(1)
Payment for repurchase of common shares(40,000)— 
Proceeds from issuance of common shares in PIPE110,000 — 
Payments of issuances costs related to PIPE(4,416)— 
Proceeds from issuance of common stock upon Business Combination128,167 — 
Payments for issuance costs related to Business Combination(21,285)— 
Net cash provided by financing activities226,829 44,654 
Increase in cash and cash equivalents137,027 10,519 
Cash and cash equivalents, beginning of period23,520 13,002 
Cash and cash equivalents, end of period$160,547 $23,520 
Supplemental disclosure of non-cash investing and financing activities
Issuance of common stock related to conversion of SAFE notes$136,001 $— 
Issuance of common stock related to exercise of warrant liabilities$6,999 $— 
Reclassification of deferred offering costs
$2,610 $— 
Deferred offering costs in accounts payable and accrued expenses at period end$— $506 
Assumption of merger warrants liability$31,225 $— 
Operating lease right-of-use assets in exchange for lease obligations8,501 — 
Supplemental disclosure of cash flow information
Cash paid for income taxes$$
Cash paid for interest$2,500 $353 



Reclassifications
Certain reclassifications have been made to the prior year’s financial statements to conform to the current year’s presentation. None of the reclassifications have changed the total assets, liabilities, shareholders’ deficit, income, expenses or net losses previously reported.
Use of Non-GAAP Financial Measures (unaudited)
This press release references certain non-GAAP financial measures, including adjusted EBITDA, non-GAAP selling, general, and administrative expense and non-GAAP research and development expense. The Company defines adjusted EBITDA as earnings before interest expense, taxes, depreciation and amortization, stock-based compensation, and certain other items the Company believes are not indicative of its core operating performance. The Company defines non-GAAP selling, general, and administrative expenses and research and development expenses as those respective GAAP amounts, excluding stock-based compensation and non-recurring items not indicative of core operating performance None of these non-GAAP financial measures is a substitute for or superior to measures of financial performance prepared in accordance with generally accepted accounting principles in the United States (GAAP) and should not be considered as an alternative to any other performance measures derived in accordance with GAAP.
The Company believes that presenting these non-GAAP financial measures provides useful supplemental information to investors about the Company that is helpful in understanding and evaluating its operating results, enhancing the overall understanding of its past performance and future prospects, and allowing for greater transparency with respect to key financial metrics used by its management in financial and operational-decision making. However, there are a number of limitations related to the use of non-GAAP measures and their nearest GAAP equivalents. For example, other companies may calculate non-GAAP measures differently, or may use other measures to calculate their financial performance, and therefore any non-GAAP measures the Company uses may not be directly comparable to similarly titled measures of other companies.
Full year adjusted EBITDA
A reconciliation of adjusted EBITDA to net loss for the years ended December 31, 2021, and December 31, 2020 is set forth below:
Year Ended December 31
20212020
Net Income (Loss)$120,654 $(307,027)
Income tax expense
Interest income(2)(7)
Interest expense14,229 470 
Depreciation & amortization1,092 590 
EBITDA135,975 (305,974)
(Decrease) increase in fair value of SAFE notes(209,291)267,290 
(Decrease) increase in fair value of warrants(37,330)3,177 
Realized loss on disposal of assets17 482 
SEC settlement7,000 — 
Transaction costs allocated to warrant liability4,780 — 
Investment banking fees related to SAFE financing175 1,005 
Prepaid launch deposit impairment9,450 1,500 
SEC and CFIUS legal expenses10,038 — 
Reduction in SEC and CFIUS legal expenses due to fee dispute resolution(2,551)— 
Class action litigation legal expenses852 — 
SEC compliance costs1,073 — 
NSA compliance costs1,835 — 
Severance and other related expenses136 268 
Stock-based compensation18,452 2,771 
Adjusted EBITDA$(59,388)$(29,482)



A reconciliation of selling, general, and administrative expenses to non-GAAP selling, general, and administrative expenses for the years ended December 31, 2021 and December 31, 2020, is set forth below:
Year Ended December 31
(in thousands)20212020
Selling, general, and administrative expenses$48,905 $11,945 
Stock-based compensation16,110 2,584 
SEC and CFIUS legal expenses10,038 — 
Reduction in SEC and CFIUS legal expenses due to fee dispute resolution(2,551)— 
Class action litigation legal expenses852 — 
SEC compliance costs1,073 — 
NSA compliance costs1,835 — 
Severance and other related expenses63 110 
Non-GAAP selling, general, administration expenses$21,483 $9,251 
A reconciliation of research and development expenses to non-GAAP research and development expenses for the years ended December 31, 2021, and December 31, 2020, is set forth below:
Year Ended December 31
(in thousands)20212020
Research and development expenses$51,321 $22,718 
Prepaid launch deposit impairment9,450 1,500 
Stock-based compensation2,341 188 
Severance and other related expenses74 158 
Non-GAAP Research and development expenses$39,456 $20,873 
Quarterly adjusted EBITDA
A reconciliation of adjusted EBITDA to net loss for the three months ended December 31, 2021, December 31, 2020, and September 30, 2021, is set forth below:
Three Months Ended
(in thousands)December 31, 2021December 31, 2020September 30, 2021
Net Income (Loss)$(2,729)$(180,698)$(5,614)
Income tax expense— — 
Interest income— — — 
Interest expense5,544 324 4,328 
Depreciation & amortization324 171 320 
EBITDA3,140 (180,202)(966)
(Decrease) increase in fair value of SAFE notes— 164,595 (26,924)
(Decrease) increase in fair value of warrants(27,505)1,860 2,712 
Realized loss on disposal of assets17 482 — 
Transaction costs allocated to warrant liability— — 4,780 
Prepaid launch deposit impairment— 1,500 — 
SEC and CFIUS legal expenses464 — 2,188 
Reduction in SEC and CFIUS legal expenses due to fee dispute resolution(2,551)— — 
Class action litigation legal expenses797 — 54 
SEC compliance costs1,073 — — 
NSA compliance costs905 — 882 
Severance and other related expenses1
(13)110 (7)
Stock-based compensation7,265 1,129 3,075 
Adjusted EBITDA$(16,407)$(10,527)$(14,207)



1 - Loss contingencies for certain severance agreements were reversed when the Company determined they would not be signed and paid
A reconciliation of selling, general, and administrative expenses to non-GAAP selling, general, and administrative expenses for the three months ended December 31, 2021, December 31, 2020, and September 30, 2021, is set forth below:
Three Months Ended
(in thousands)December 31, 2021December 31, 2020September 30, 2021
Selling, general, and administrative expenses$13,103 $4,467 $12,057 
Stock-based compensation5,109 1,050 3,023 
SEC and CFIUS legal expenses464 — 2,188 
Reduction in SEC and CFIUS legal expenses due to fee dispute resolution(2,551)— — 
Class action litigation legal expenses797 — 54 
SEC compliance costs1,073 — — 
NSA compliance costs905 — 882 
Severance and other related expenses1
(13)110 — 
Non-GAAP selling, general, administration expenses$7,318 $3,306 $5,910 
1 - Loss contingencies for certain severance agreements were reversed when the Company determined they would not be signed and paid
A reconciliation of research and development expenses to non-GAAP research and development expenses for the three months ended December 31, 2021, December 31, 2020, and September 30, 2021, is set forth below:
Three Months Ended
(in thousands)December 31, 2021December 31, 2020September 30, 2021
Research and development expenses$11,574 $8,960 $9,047 
Prepaid launch deposit impairment— 1,500 — 
Stock-based compensation2,156 78 52 
Severance and other related expenses1
— — (7)
Non-GAAP Research and development expenses$9,418 $7,382 $9,002 
1 - Loss contingencies for certain severance agreements were reversed when the Company determined they would not be signed and paid
_______________

For media inquiries:
press@momentus.space

For investor relations inquiries:
investors@momentus.space

a2021-q4earningspresfina
March 8, 2022 Copyright 2021. Momentus Inc. Not Export Controlled. Any use, reproduction, or distribution without the express consent of Momentus is strictly prohibited. Q4 2021 Business and Financial Highlights


 
Copyright 2022. Momentus Inc. Not Export Controlled. Any use, reproduction, or distribution without the express consent of Momentus is strictly prohibited. Disclaimer and Cautionary Note Regarding Forward-Looking Statements This presentation contains certain statements which constitute “forward-looking statements” within the meaning of Section 27A of the Securities Act of 1933 and Section 21E of the Exchange Act of 1934. Forward-looking statements include, but are not limited to, statements regarding future financial results, future operations, future financial position, projected costs, objectives of management, and other statements regarding Momentus’ or its management team’s expectations, hopes, beliefs, intentions or strategies regarding the future, projections, forecasts or other characterizations of future events or circumstances, including any underlying assumptions, and are not guarantees of future performance. The words “may,” “will,” “anticipate,” “believe,” “expect,” “continue,” “could,” “estimate,” “future,” “expect,” “intends,” “may,” “might,” “plan,” “possible,” “potential,” “aim,” “strive,” “predict,” “project,” “should,” “would” and similar expressions may identify forward-looking statements, but the absence of these words does not mean that a statement is not forward-looking. Many factors could cause actual future events to differ materially from the forward-looking statements in this presentation, including but not limited to risks related to obtaining licenses and government approvals for our missions; delays or impediments in vehicle development, manufacture, test and deployment; the harsh and unpredictable environment of space in which our products operate; increased competition in our industry due in part to rapid technological development; delays or impediments in the development, manufacture and deployment of our vehicles; failure of our vehicles and components to operate as intended either due to error in design in production or through no fault of our own; launch schedule disruptions; supply chain disruptions; product delays or failures; design and engineering flaws; launch failures or other events that force us to cancel or reschedule launches,; our ability to convert backlog or inbound inquiries into revenue; investigations, claims, disputes, enforcement actions, litigation and/or other regulatory or legal proceedings; the effects of the COVID-19 pandemic on our business; and the factors, risks and uncertainties included in the section entitled “Risk Factors” in the prospectus dated September 14, 2021 related to the Registration Statement on Form S-1 (No. 333-259281) filed by Momentus with the Securities and Exchange Commission (the "SEC") on September 3, 2021, as such factors may be updated from time to time in our other filings with the SEC. These filings identify and address other important risks and uncertainties that could cause the Company’s actual events and results to differ materially from those contained in the forward-looking statements. Forward-looking statements speak only as of the date they are made. There can be no assurance that we will achieve the plans, intentions or expectations disclosed in our forward-looking statements, and you should not place undue reliance on our forward-looking statements. Moreover, it is not possible for our management to predict all risks or the extent to which any factor, or combination of factors, may cause actual results to differ materially from those contained in any forward-looking statements we may make. You should read this presentation with the understanding that our actual results may be materially different from the plans, intentions and expectations disclosed in the forward-looking statements we make. Readers are cautioned not to put undue reliance on forward-looking statements, and, except as required by law, the Company assumes no obligation and does not intend to update or revise these forward-looking statements, whether as a result of new information, future events, or otherwise. The technology underlying our anticipated service offerings is still in the process of being developed, and has not been fully tested or validated in space. Our ability to execute on our business plan is dependent on the successful development and commercialization of our technologies. Development of space technologies is extremely complex, time consuming, and expensive, and there can be no assurance that our predicted theoretical and ground-based results will translate into operational space vehicles that operate within the parameters we expect, or at all. Our first launch with customers is currently anticipated to occur as early as June 2022, subject to receipt of licenses and government approvals, and successful completion of our current efforts to get the system ready for flight. Prior planned launches were cancelled due to not receiving required licenses and other governmental approvals and other factors, and we can offer no assurances that our first launch will occur in June 2022 or that we will ever receive the required licenses and other governmental approvals. Use of Non-GAAP Financial Measures This presentation references certain non-GAAP financial measures, including adjusted EBITDA, non-GAAP selling, general, and administrative expense and non-GAAP research and development expense. Momentus defines adjusted EBITDA as earnings before interest expense, taxes, depreciation and amortization, stock-based compensation, and certain other items Momentus believes are not indicative of its core operating performance. Momentus defines non-GAAP selling, general, and administrative expenses and research and development expenses as those respective GAAP amounts, excluding stock-based compensation and non-recurring items not indicative of core operating performance None of these non-GAAP financial measures is a substitute for or superior to measures of financial performance prepared in accordance with generally accepted accounting principles in the United States (GAAP) and should not be considered as an alternative to any other performance measures derived in accordance with GAAP. Momentus believes that presenting these non-GAAP financial measures provides useful supplemental information to investors about Momentus that is helpful in understanding and evaluating its operating results, enhancing the overall understanding of its past performance and future prospects, and allowing for greater transparency with respect to key financial metrics used by its management in financial and operational-decision making. However, there are a number of limitations related to the use of non-GAAP measures and their nearest GAAP equivalents. For example, other companies may calculate non-GAAP measures differently, or may use other measures to calculate their financial performance, and therefore any non-GAAP measures Momentus uses may not be directly comparable to similarly titled measures of other companies.


 
Copyright 2022. Momentus Inc. Not Export Controlled. Any use, reproduction, or distribution without the express consent of Momentus is strictly prohibited. Recent Progress • Continued work to bring Vigoride orbital transfer vehicle to market. • Completed assembly and initial system-level functional testing of Vigoride 3. • Subsequent to quarter end, we completed system-level thermal vacuum testing of Vigoride 3. • Continue to believe that Vigoride 3 is on a path to complete ground tests in time for inaugural launch. • Signed Launch Services Agreements (LSAs) for two ports on SpaceX Transporter-5 mission, targeted for June 2022. • Subsequent to quarter end, we signed LSAs for four additional SpaceX missions including: - Transporter-6, targeted for October 2022 * - Transporter-7, targeted for January 2023 * - Transporter-8, targeted for April 2023 * - Transporter-9, targeted for October 2023 * • Established Strategic Advisory Group comprised of five leaders and technology experts to advise company leadership on programmatic, technical, and operational matters. • Subsequent to quarter end, welcomed Jason Garkey as new Security Officer, reporting to Security Director Vic Mercado. • Made good progress implementing compliance tasks required under NSA including majority of IT modernization plan. * Our launch plans remain subject to the receipt of licenses and other government approvals, and successful completion of our current efforts to get Vigoride and other space hardware ready for flight.


 
Copyright 2022. Momentus Inc. Not Export Controlled. Any use, reproduction, or distribution without the express consent of Momentus is strictly prohibited. Execution Toward Strategy Element of Strategy Recent progress point(s) Bring Vigoride to market soon and with required features and reliability. • Launch Services Agreement (LSA) with SpaceX for inaugural mission as early as June ’22.* • Signed LSAs for additional SpaceX ports in Oct ‘22, Jan ’23, Apr ’23, and Oct ‘23.* • Completed Critical Design Review on next generation (Block 2.2) Vigoride design. Make Vigoride reusable and expand its capabilities beyond hub-and-spoke transportation mission. • Plan to carry at least one Hosted Payload in 2022. • Working to develop requisite technologies for reusability and satellite-to-satellite services such as in-orbit maintenance, refueling and de-orbiting. Broaden service offering into adjacent markets. • Using one of two June ports to launch a third-party product designed to deploy customer satellites directly from the launch vehicle (no orbital transfer vehicle). • Meets needs of customers who don’t require a precise orbit more economically than would be possible with a more capable, but also more expensive, Vigoride vehicle. Continuous innovation. • Continuing work to develop robotic arm, sensor packages, fluid transfer system, propulsion and power systems and other novel technologies. • Applicable to Vigoride block upgrades or larger future vehicles. Attract, develop, and retain a highly- skilled and motivated workforce. • Hired new Security Officer who is already making a big difference on NSA implementation. • Continued building out our engineering staff and restructuring our organizational design. • Made new resources available to engineers including new Strategic Advisory Group. * Our launch plans remain subject to the receipt of licenses and other government approvals, and successful completion of our current efforts to get Vigoride and other space hardware ready for flight.


 
Copyright 2022. Momentus Inc. Not Export Controlled. Any use, reproduction, or distribution without the express consent of Momentus is strictly prohibited. Execution Plan Vigoride 1 Vigoride schedule (as of March 8, 2022) Design Phase System Build & Verification Phase C0DR PDR CDR Unit Qual Sys Pre- Env TVAC Vibe Sys Post- Env Cust. Int. LV Int. Launch Vigoride 1 Complete Vigoride 2 Complete Vigoride 3 Complete Vigoride 5 Complete In Process Vigoride 2 Vigoride 3 Vigoride 5 These photos are Not Export Controlled and contain no Protected Technical Information.


 
Copyright 2022. Momentus Inc. Not Export Controlled. Any use, reproduction, or distribution without the express consent of Momentus is strictly prohibited. Fourth Quarter Financial Highlights • $67 million in backlog (potential revenue), as of January 31, 2022. * • Non-restricted cash and cash equivalents of approximately $160 million as of December 31, 2021. • Gross debt of approximately $25M, consisting of a term loan that we will begin to repay in March. • Revenue recognition will begin when we start flying customers to space. • Q4 loss from operations at approximately $24.7 million. • Q4 Adjusted EBITDA was negative $16.4 million. • Adjusted EBITDA excludes stock-based compensation expense, certain legal matters, and net mark- to-market gains and losses on warrant liabilities, and other adjusting items. • Refer to the Appendix of this presentation for reconciliation with equivalent GAAP quantities. * Backlog contains firm orders as well as options, which allow customers to opt-in to launches on shorter notice without requiring a separate agreement. The breadth of these signed contracts spans across 24 companies in 15 countries. In general, our customers have the right to cancel their contracts with the understanding that they will forgo their deposits. If a customer cancels a contract before it is required to pay non-refundable deposits, we may not receive revenue from these orders, except for an initial deposit which is paid at the time the contract is signed.


 
Copyright 2022. Momentus Inc. Not Export Controlled. Any use, reproduction, or distribution without the express consent of Momentus is strictly prohibited. Thank You! 7


 
Appendix


 
Copyright 2022 . Momentus Inc. Not Export Controlled. Any use, reproduction, or distribution without the express consent of Momentus is strictly prohibited. Income Statement 9 Three Months Ended December 31, Year ended December 31, 12/31/2021 12/31/2020 12/31/2021 12/31/2020 Service revenue -$ 365$ 330$ 365$ Cost of revenue (decrease) - 368 (135) 368 Gross margin - (3) 465 (3) Operating expenses: Research and development expenses 11,574 8,960 51,321 22,718 Selling, general and administrative expenses 13,103 4,467 48,905 11,945 Total operating expenses 24,677 13,427 100,226 34,663 Loss from operations (24,677) (13,430) (99,761) (34,666) Other income (expense): Decrease (increase) in fair value of SAFE notes - (164,595) 209,291 (267,290) Decrease (increase) in fair value of warrants 27,505 (1,860) 37,330 (3,177) Realized loss on disposal of asset (17) (482) (17) (482) Interest income 0 0 2 7 Interest expense (5,544) (324) (14,229) (470) SEC settlement - - (7,000) - Other income (expense) 3 5 (7) (4,960) (949) Total other income (expense) 21,948 (167,268) 220,417 (272,360) Income (loss) before income taxes (2,728) (180,698) 120,656 (307,026) Income tax provision 1 - 2 1 Net income ( loss) (2,729)$ (180,698)$ 120,654$ (307,027)$ Net income ( loss) per share, basic (0.05)$ (2.88)$ 1.85$ (4.90)$ Net income ( loss) per share, fully diluted (0.05)$ (2.88)$ 1.70$ (4.90)$ Weighted average shares outstanding, basic 60,589,566 62,722,340 65,177,873 62,643,121 Weighted average shares outstanding, fully diluted 60,589,566 62,722,340 70,918,777 62,643,121


 
Copyright 2022 . Momentus Inc. Not Export Controlled. Any use, reproduction, or distribution without the express consent of Momentus is strictly prohibited. Balance Sheet 10 ASSETS 12/31/2021 12/31/2020 LIABILITIES AND STOCKHOLDERS’ EQUITY (DEFICIT) 12/31/2021 12/31/2020 Current assets: Current liabilities Cash and cash equivalents 160,036 23,005 Accounts payable 1,911 1,863 Restricted cash, current 197 100 Accrued expenses 9,785 3,064 Prepaids and other current assets 9,431 4,508 Share repurchase liability, current - - Total current assets 169,664 27,613 Other current liabilities 5,075 220 Non-current assets: - - Total current liabilities 38,867 7,314 Property, machinery and equipment, net 4,829 2,321 Contract liabilities, non-current 1,554 711 Intangible assets, net 349 305 Loan Payable, non-current - - Operating right-of-use assets 7,604 316 Warrant liability 5,749 3,206 Deferred offering costs - 2,610 SAFE notes - 314,440 Restricted cash, non-current 314 415 Operating lease liabilities, non-current 7,284 72 Other non-current assets 3,065 2,740 Other non-current liabilities 483 49 Total assets 185,825 36,320 Total non-current liabilities 15,070 318,478 Total liabilities 53,937 325,792 Stockholders’ equity (deficit): Common stock, $0.00001 par value; 250,000,000 shares authorized and 81,211,781 issued and outstanding as of December 31, 2021; 142,804,498 shares authorized and 62,510,690 issued and outstanding as of December 31, 20201 1 Additional paid-in capital 340,570 39,866 Treasury Stock - - Accumulated deficit (208,683) (329,338) Total stockholders’ equity (deficit) 131,888 (289,472)


 
Copyright 2022 . Momentus Inc. Not Export Controlled. Any use, reproduction, or distribution without the express consent of Momentus is strictly prohibited. Cash Flow Statement 11 12/31/2021 12/31/2020 12/31/2021 12/31/2020 Cash flows from operating activities: Cash flows from financing activities: Net income (loss) 120,654$ (307,027)$ Proceeds from issuance of SAFE notes 30,853 44,650 Adjustments to reconcile net income (loss) to net cash used in operating activities: Proceeds from issuance of loan payable 25,000 2,458 Depreciation and amortization 1,092 590 Proceeds from exercise of stock options 336 91 Amortization of debt discount and issuance costs 11,729 116 Payment for repurchase of Section 16 Officer common shares for tax coverage exchange(151) - (Decrease) increase in fair value of warrants (37,330) 3,177 Payment of notes payable (1,500) (2,507) (Decrease) increase in fair value of SAFE notes (209,291) 267,290 Payment of debt issuance costs (144) (37) Impairment of prepaid launch costs 9,450 1,500 Payment of warrant issuance costs (31) (1) Loss on disposal of fixed and intangible assets 17 482 Payment for repurchase of common shares (40,000) - Stock-based compensation expense 18,452 2,771 Proceeds from issuance of common shares in PIPE 110,000 - Changes in operating assets and liabilities: Payments of issuances costs related to PIPE (4,416) - Prepaids and other current assets (14,373) (3,616) Payments for issuance costs related to Business Combination (21,285) - Other non-current assets (325) (760) Net cash provided by financing activities 226,829 44,654 Accounts payable 1,562 (997) Accrued expenses 7,042 1,813 Increase in cash, cash equivalents and restricted cash 137,027 10,519 Other current liabilities 4,810 211 Cash, cash equivalents and restricted cash, beginning of period 23,520 13,002 Contract liabilities (1,071) 1,916 Cash, cash equivalents and restricted cash, end of period 160,547.00$ 23,519.55$ Lease liabilities and right-of-use assets 859 (0) Supplemental disclosure of non-cash investing and financing activities Other non-current liabilities 11 - Fair value of common stock issued upon conversion of SAFE notes 136,001 - Net cash used in operating activities (86,712) (32,534) Fair value of common stock issued upon conversion of warrants 6,999 - Reclassification of deferred offering costs to APIC 2,610 - Cash flows from investing activities: Deferred offering costs in accounts payable and accrued expenses at period end - 506 Purchases of property, machinery and equipment (2,972) (1,502) Deferred offering costs in loans payable at period end - - Purchases of intangible assets (118) (99) Fair value of warrants assumed upon Business Combination 31,225 - Net cash used in investing activities (3,090) (1,601) Operating lease right-of-use assets in exchange for lease obligations 8,501 - Supplemental disclosure of cash flow information Cash paid for income taxes 1 1 Cash paid for interest 2,500 353


 
Copyright 2022 . Momentus Inc. Not Export Controlled. Any use, reproduction, or distribution without the express consent of Momentus is strictly prohibited. GAAP to Non-GAAP Reconciliation – Adj. EBITDA 1 - Loss contingencies for certain severance agreements were reversed when the Company determined they would not be signed and paid.


 
Copyright 2022 . Momentus Inc. Not Export Controlled. Any use, reproduction, or distribution without the express consent of Momentus is strictly prohibited. GAAP to Non-GAAP Reconciliation – SG&A and R&D


 
Copyright 2022 . Momentus Inc. Not Export Controlled. Any use, reproduction, or distribution without the express consent of Momentus is strictly prohibited. GAAP to Non-GAAP Reconciliation – Adj. EBITDA


 
Copyright 2022 . Momentus Inc. Not Export Controlled. Any use, reproduction, or distribution without the express consent of Momentus is strictly prohibited. GAAP to Non-GAAP Reconciliation – SG&A and R&D