Momentus (MNTS) Form 4: Board Member Receives 16K Share Award

Rhea-AI Filing Summary

Momentus Inc. (MNTS) – Form 4 insider filing. Director Victorino Mercado received an equity grant on 30 June 2025 consisting of 16,294 Restricted Stock Units (RSUs), each convertible into one share of Class A common stock at no cost. Following the grant, Mercado’s total beneficial ownership stands at 20,777 shares held directly. The RSUs will vest in full on the earlier of 30 June 2026 or the day before the 2026 annual shareholder meeting, contingent upon continued board service.

No derivative sales, option exercises, or open-market purchases were reported. The transaction is coded “A,” indicating an award rather than a market purchase, and was executed at a stated price of $0.

This filing reflects routine director compensation and does not disclose any change to corporate strategy, financial performance, or capital structure.

Insights

Equity Compensation Specialist

TL;DR: Routine RSU grant; minor stake increase; immaterial for valuation.

The Form 4 documents a standard annual equity award to director Victorino Mercado—16,294 RSUs convertible one-for-one into Class A shares. Post-grant ownership rises to 20,777 shares, implying roughly a 78% increase in his personal holdings but still a negligible percentage of Momentus’ outstanding float. The one-year cliff aligns director incentives with shareholder value through at least the next AGM. Because the grant is non-cash and dilutive only in a de minimis sense, the filing is not expected to affect earnings, liquidity, or immediate share supply. Investors may view the award as standard governance practice rather than a directional signal.

Insider Trade Summary

2 transactions reported

Mixed 2 txns

Insider Mercado Victorino

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Restricted Stock Units	16,294	$0.00	--
Grant/Award	Class A Common Stock	16,294	$0.00	--

Holdings After Transaction: Restricted Stock Units — 16,294 shares (Direct); Class A Common Stock — 20,777 shares (Direct)

Footnotes (1)

1. Each Restricted Stock Unit (RSU) represents a contingent right to receive one share of Momentus, Inc. Class A Common Stock. The RSUs will vest in full on the earlier to occur of June 30, 2026 or the day before the 2026 Annual Meeting, subject to the Reporting Person's continued service as a member of the Board of Directors through such vesting date.

Form 4 Insider Transactions: What Each Field Means →

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
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hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Mercado Victorino

(Last) (First) (Middle)

C/O MOMENTUS INC.

3901 N. FIRST STREET

(Street)

SAN JOSE CA 95134

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Momentus Inc. [ MNTS ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

3. Date of Earliest Transaction (Month/Day/Year)
06/30/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Class A Common Stock	06/30/2025		A		16,294	A	$0	20,777	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Restricted Stock Units	(1)	06/30/2025		A		16,294		(2)	(2)	Class A Common Stock	16,294	$0	16,294	D

Explanation of Responses:

1. Each Restricted Stock Unit (RSU) represents a contingent right to receive one share of Momentus, Inc. Class A Common Stock.

2. The RSUs will vest in full on the earlier to occur of June 30, 2026 or the day before the 2026 Annual Meeting, subject to the Reporting Person's continued service as a member of the Board of Directors through such vesting date.

Remarks:

	/s/ John Rood, Attorney-in-Fact	07/03/2025
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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