Dawn A. Harms - 20 Mar 2022 Form 4 Insider Report for Momentus Inc. (MNTS)

Role: Chief Revenue Officer
Signature: /s/ Jikun Kim, Attorney-in-Fact
Issuer symbol: MNTS
Transactions as of: 20 Mar 2022
Net transactions value: $0
Form type: 4
Filing time: 22 Mar 2022, 17:02:16 UTC
Previous filing: 03 Jan 2022
Next filing: 04 Jan 2023
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
holding	MNTS	Class A Common Stock						44,258	20 Mar 2022	Direct

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	MNTS	Stock Option (Right to Buy)	Award	$0	+174,886		$0.000000	174,886	20 Mar 2022	Class A Common Stock	174,886	$2.54	Direct	F1
transaction	MNTS	Restricted Stock Units	Award	$0	+300,000		$0.000000	300,000	20 Mar 2022	Class A Common Stock	300,000	$0.000000	Direct	F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Represents a grant of stock options, which vests in equal installments quarterly on June 20th, September 20th, December 20th and March 20th following the Vesting Commencement Date over the three years, subject to Executive's continued Employment through each such vesting date.
F2	Represents a grant of Restricted Stock Units, which vest in three equal annual installments from Vesting Commencement Date, subject to Executive's continued Employment through each such vesting date.