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

Role: Chief Revenue Officer
Signature: /s/ Jikun Kim, Attorney-in-Fact
Stock symbol: MNTS
Transactions as of: Mar 20, 2022
Transactions value $: $0
Form type: 4
Date filed: 3/22/2022, 05:02 PM
Previous filing: Jan 3, 2022
Next filing: Jan 4, 2023

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
holding	MNTS	Class A Common Stock						44.3K	Mar 20, 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	+175K		$0.00	175K	Mar 20, 2022	Class A Common Stock	175K	$2.54	Direct	F1
transaction	MNTS	Restricted Stock Units	Award	$0	+300K		$0.00	300K	Mar 20, 2022	Class A Common Stock	300K	$0.00	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.