Rood John C.

SEC source: 0001873855-26-000004 · primary_doc.xml · derivative · entry 2

Rood John C. · CIK 0001873855 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 63,299

Underlying: Class A Common Stock · 40,485 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit (RSU) represents a contingent right to receive one share of Momentus Inc. Class A Common Stock.

F2 · derivative.exercise_date: Represents a grant of RSUs, which vest in three equal annual installments from Vesting Commencement Date, subject to Executive's continued Employment through each such vesting date.

F2 · derivative.expiration_date: Represents a grant of RSUs, which vest in three equal annual installments from Vesting Commencement Date, subject to Executive's continued Employment through each such vesting date.

SEC source: 0001873855-26-000004 · primary_doc.xml · nonDerivative · entry 1

Rood John C. · CIK 0001873855 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 55,474

SEC source: 0001873855-26-000002 · primary_doc.xml · derivative · entry 1

Rood John C. · CIK 0001873855 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,744

Underlying: Class A Common Stock · 22,744 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of Momentus Inc. Class A Common Stock.

F2 · derivative.exercise_date: 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.

F2 · derivative.expiration_date: 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.

SEC source: 0001781162-25-000031 · wk-form4_1755892993.xml · derivative · entry 3

Rood John C. · CIK 0001873855 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 327 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Each Restricted Stock Unit (RSU) represents a contingent right to receive one share of Momentus, Inc. Class A Common Stock.

F3 · derivative.exercise_date: The RSU Award will vest 6.25% of the total number of RSUs on November 20, 2021. 18.75% of the total number of RSUs will vest upon the first anniversary starting on August 20, 2022 and as to 25% of the total number of RSUs on each of the second, third and fourth anniversaries, subject to Executive's continued Employment through each such vesting date.

F3 · derivative.expiration_date: The RSU Award will vest 6.25% of the total number of RSUs on November 20, 2021. 18.75% of the total number of RSUs will vest upon the first anniversary starting on August 20, 2022 and as to 25% of the total number of RSUs on each of the second, third and fourth anniversaries, subject to Executive's continued Employment through each such vesting date.

SEC source: 0001781162-25-000031 · wk-form4_1755892993.xml · nonDerivative · entry 2

Rood John C. · CIK 0001873855 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,212

F1 · shares: These shares were withheld by the Issuer in order to satisfy certain tax withholding obligations in connection with the issuance of vested restricted stock units.

SEC source: 0001781162-25-000031 · wk-form4_1755892993.xml · nonDerivative · entry 1

Rood John C. · CIK 0001873855 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,328

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001781162-25-000021 · wk-form4_1751578612.xml · derivative · entry 1

Rood John C. · CIK 0001873855 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 170,580

Underlying: Class A Common Stock · 170,580 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit (RSU) represents a contingent right to receive one share of Momentus, Inc. Class A Common Stock.

F2 · derivative.exercise_date: 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.

F2 · derivative.expiration_date: 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.

SEC source: 0001781162-25-000003 · wk-form4_1743037443.xml · derivative · entry 6

Rood John C. · CIK 0001873855 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 600

Underlying: Class A Common Stock · 600 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_date: The RSU Award will vest in three equal annual installments starting on March 20, 2024, subject to the Reporting Person's continued Employment through each such vesting date.

F4 · derivative.expiration_date: The RSU Award will vest in three equal annual installments starting on March 20, 2024, subject to the Reporting Person's continued Employment through each such vesting date.

F1 · balance_after: Reflects a 1-for-14 reverse stock split that was effected by Momentus Inc. on December 5, 2024.

SEC source: 0001781162-25-000003 · wk-form4_1743037443.xml · derivative · entry 5

Rood John C. · CIK 0001873855 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 318 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_date: The RSU Award will vest in three equal annual installments starting on March 20, 2023, subject to the Reporting Person's continued Employment through each such vesting date date.

F3 · derivative.expiration_date: The RSU Award will vest in three equal annual installments starting on March 20, 2023, subject to the Reporting Person's continued Employment through each such vesting date date.

F1 · balance_after: Reflects a 1-for-14 reverse stock split that was effected by Momentus Inc. on December 5, 2024.

SEC source: 0001781162-25-000003 · wk-form4_1743037443.xml · nonDerivative · entry 4

Rood John C. · CIK 0001873855 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,001

F2 · shares: These shares were withheld by the Issuer in order to satisfy certain tax withholding obligations in connection with the issuance of vested restricted stock units.

F1 · balance_after: Reflects a 1-for-14 reverse stock split that was effected by Momentus Inc. on December 5, 2024.

SEC source: 0001781162-25-000003 · wk-form4_1743037443.xml · nonDerivative · entry 3

Rood John C. · CIK 0001873855 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,214

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · balance_after: Reflects a 1-for-14 reverse stock split that was effected by Momentus Inc. on December 5, 2024.

SEC source: 0001781162-25-000003 · wk-form4_1743037443.xml · nonDerivative · entry 2

Rood John C. · CIK 0001873855 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,614

F2 · shares: These shares were withheld by the Issuer in order to satisfy certain tax withholding obligations in connection with the issuance of vested restricted stock units.

F1 · balance_after: Reflects a 1-for-14 reverse stock split that was effected by Momentus Inc. on December 5, 2024.

SEC source: 0001781162-25-000003 · wk-form4_1743037443.xml · nonDerivative · entry 1

Rood John C. · CIK 0001873855 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,727

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · balance_after: Reflects a 1-for-14 reverse stock split that was effected by Momentus Inc. on December 5, 2024.

SEC source: 0001781162-24-000018 · wk-form4_1730849425.xml · derivative · entry 3

Rood John C. · CIK 0001873855 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,584

Underlying: Class A Common Stock · 4,583 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: Each Restricted Stock Unit (RSU) represents a contingent right to receive one share of Momentus, Inc. Class A Common Stock.

F4 · derivative.exercise_date: The RSU Award will vest 6.25% of the total number of RSUs on November 20, 2021. 18.75% of the total number of RSUs will vest upon the first anniversary starting on August 20, 2022 and as to 25% of the total number of RSUs on each of the second, third and fourth anniversaries, subject to Executive's continued Employment through each such vesting date.

F4 · derivative.expiration_date: The RSU Award will vest 6.25% of the total number of RSUs on November 20, 2021. 18.75% of the total number of RSUs will vest upon the first anniversary starting on August 20, 2022 and as to 25% of the total number of RSUs on each of the second, third and fourth anniversaries, subject to Executive's continued Employment through each such vesting date.

F1 · balance_after: Reflects a 1-for-50 reverse stock split that was effected by Momentus Inc. on August 23, 2023.

SEC source: 0001781162-24-000018 · wk-form4_1730849425.xml · nonDerivative · entry 2

Rood John C. · CIK 0001873855 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,724

F2 · shares: These shares were withheld by the Issuer in order to satisfy certain tax withholding obligations in connection with the issuance of vested restricted stock units.

F1 · balance_after: Reflects a 1-for-50 reverse stock split that was effected by Momentus Inc. on August 23, 2023.

SEC source: 0001781162-24-000018 · wk-form4_1730849425.xml · nonDerivative · entry 1

Rood John C. · CIK 0001873855 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,104

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · balance_after: Reflects a 1-for-50 reverse stock split that was effected by Momentus Inc. on August 23, 2023.

SEC source: 0001781162-24-000004 · wk-form4_1711142252.xml · derivative · entry 6

Rood John C. · CIK 0001873855 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,800

Underlying: Class A Common Stock · 8,400 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_date: The RSU Award will vest in three equal annual installments starting on March 20, 2024, subject to the Reporting Person's continued Employment through each such vesting date.

F4 · derivative.expiration_date: The RSU Award will vest in three equal annual installments starting on March 20, 2024, subject to the Reporting Person's continued Employment through each such vesting date.

F1 · balance_after: Reflects a 1-for-50 reverse stock split that was effected by Momentus Inc. on August 23, 2023.

SEC source: 0001781162-24-000004 · wk-form4_1711142252.xml · derivative · entry 5

Rood John C. · CIK 0001873855 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,445

Underlying: Class A Common Stock · 4,444 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_date: The RSU Award will vest in three equal annual installments starting on March 20, 2023, subject to the Reporting Person's continued Employment through each such vesting date.

F3 · derivative.expiration_date: The RSU Award will vest in three equal annual installments starting on March 20, 2023, subject to the Reporting Person's continued Employment through each such vesting date.

F1 · balance_after: Reflects a 1-for-50 reverse stock split that was effected by Momentus Inc. on August 23, 2023.

SEC source: 0001781162-24-000004 · wk-form4_1711142252.xml · nonDerivative · entry 4

Rood John C. · CIK 0001873855 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,521

F2 · shares: These shares were withheld by the Issuer in order to satisfy certain tax withholding obligations in connection with the issuance of vested restricted stock units.

F1 · balance_after: Reflects a 1-for-50 reverse stock split that was effected by Momentus Inc. on August 23, 2023.

SEC source: 0001781162-24-000004 · wk-form4_1711142252.xml · nonDerivative · entry 3

Rood John C. · CIK 0001873855 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,974

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · balance_after: Reflects a 1-for-50 reverse stock split that was effected by Momentus Inc. on August 23, 2023.

SEC source: 0001781162-24-000004 · wk-form4_1711142252.xml · nonDerivative · entry 2

Rood John C. · CIK 0001873855 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,574

F2 · shares: These shares were withheld by the Issuer in order to satisfy certain tax withholding obligations in connection with the issuance of vested restricted stock units.

F1 · balance_after: Reflects a 1-for-50 reverse stock split that was effected by Momentus Inc. on August 23, 2023.

SEC source: 0001781162-24-000004 · wk-form4_1711142252.xml · nonDerivative · entry 1

Rood John C. · CIK 0001873855 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,872

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · balance_after: Reflects a 1-for-50 reverse stock split that was effected by Momentus Inc. on August 23, 2023.

SEC source: 0001781162-23-000051 · wf-form4_169273744204663.xml · derivative · entry 3

Rood John C. · CIK 0001873855 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 515,582

Underlying: Class A Common Stock · 229,148 shares

Expires 2025-08-20

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: The RSU Award will vest 6.25% of the total number of RSUs on November 20, 2021. 18.75% of the total number of RSUs will vest upon the first anniversary starting on August 20, 2022 and as to 25% of the total number of RSUs on each of the second, third and fourth anniversaries, subject to Executive's continued Employment through each such vesting date.

SEC source: 0001781162-23-000051 · wf-form4_169273744204663.xml · nonDerivative · entry 2

Rood John C. · CIK 0001873855 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 371,398

F1 · shares: These shares were withheld by the Issuer in order to satisfy certain tax withholding obligations in connection with the issuance of vested RSUs.

SEC source: 0001781162-23-000051 · wf-form4_169273744204663.xml · nonDerivative · entry 1

Rood John C. · CIK 0001873855 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 474,744

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001781162-23-000023 · wf-form4_168081822075803.xml · derivative · entry 1

Rood John C. · CIK 0001873855 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,260,000

Underlying: Class A Common Stock · 1,260,000 shares

Expires 2026-03-20

F1 · derivative.exercise_date: 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.

SEC source: 0001781162-23-000016 · wf-form4_167960898239007.xml · derivative · entry 3

Rood John C. · CIK 0001873855 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 444,444

Underlying: Class A Common Stock · 222,223 shares

Expires 2025-03-20

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: 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.

SEC source: 0001781162-23-000016 · wf-form4_167960898239007.xml · nonDerivative · entry 2

Rood John C. · CIK 0001873855 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 245,596

F1 · shares: These shares were withheld by the Issuer in order to satisfy certain tax withholding obligations in connection with the issuance of vested restricted stock units.

SEC source: 0001781162-23-000016 · wf-form4_167960898239007.xml · nonDerivative · entry 1

Rood John C. · CIK 0001873855 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 345,819

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001781162-22-000093 · wf-form4_166126370025696.xml · derivative · entry 3

Rood John C. · CIK 0001873855 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 687,443

Underlying: Class A Common Stock · 171,861 shares

Expires 2025-08-20

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: The RSU Award will vest 6.25% of the total number of RSUs on November 20, 2021. 18.75% of the total number of RSUs will vest upon the first anniversary starting on August 20, 2022 and as to 25% of the total number of RSUs on each of the second, third and fourth anniversaries, subject to Executive's continued Employment through each such vesting date.

SEC source: 0001781162-22-000093 · wf-form4_166126370025696.xml · nonDerivative · entry 2

Rood John C. · CIK 0001873855 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 123,596

F1 · shares: These shares were withheld by the Issuer in order to satisfy certain tax withholding obligations in connection with the issuance of vested restricted stock units.

SEC source: 0001781162-22-000093 · wf-form4_166126370025696.xml · nonDerivative · entry 1

Rood John C. · CIK 0001873855 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 201,106

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001781162-22-000028 · wf-form4_164798296268149.xml · derivative · entry 3

Rood John C. · CIK 0001873855 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 666,667

Underlying: Class A Common Stock · 666,667 shares

Expires 2025-03-20

F2 · derivative.exercise_date: 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.

SEC source: 0001781162-22-000028 · wf-form4_164798296268149.xml · derivative · entry 2

Rood John C. · CIK 0001873855 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 388,636

Underlying: Class A Common Stock · 388,636 shares

Expires 2032-03-20

F1 · derivative.exercise_date: 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.

SEC source: 0001781162-21-000047 · wf-form4_163794422396656.xml · nonDerivative · entry 1

Rood John C. · CIK 0001873855 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 29,245

F1 · kind: Shares of Class A Common Stock were sold in the open market solely to satisfy tax obligations of the Reporting Person in connection with the vesting of the restricted stock units.

F2 · price: This transaction was executed in multiple trades at prices ranging from $7.56 to $7.91. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001781162-21-000036 · wf-form4_163762208498406.xml · derivative · entry 2

Rood John C. · CIK 0001873855 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 859,304

Underlying: Class A Common Stock · 57,286 shares

Expires 2025-08-20

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_date: The RSU Award will vest 6.25% of the total number of RSUs on November 20, 2021. 18.75% of the total number of RSUs will vest upon the first anniversary starting on August 20, 2022 and as to 25% of thetotal number of RSUs on each of the second, third and fourth anniversaries, subject to Executive's continued Employment through each such vesting date.

SEC source: 0001781162-21-000036 · wf-form4_163762208498406.xml · nonDerivative · entry 1

Rood John C. · CIK 0001873855 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 57,286

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001781162-21-000030 · wf-form4_163658197253007.xml · derivative · entry 1

Rood John C. · CIK 0001873855 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 916,590

Underlying: Class A Common Stock · 916,590 shares

Expires 2025-08-20

F1 · derivative.exercise_date: The RSU Award will vest 6.25% of the total number of RSUs on November 20, 2021. 18.75% of the total number of RSUs will vest upon the first anniversary starting on August 20, 2022 and as to 25% of the total number of RSUs on each of the second, third and fourth anniversaries, subject to Executive's continued Employment through each such vesting date.