Mark A. Tatum - 31 Dec 2025 Form 4 Insider Report for General Motors Co (GM)

Role
Director
Signature
/s/ Tia Y. Turk, Attorney-in-Fact for Mr. Tatum
Issuer symbol
GM
Transactions as of
31 Dec 2025
Net transactions value
$0
Form type
4
Filing time
05 Jan 2026, 16:32:15 UTC
Previous filing
03 Jan 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Tatum Mark A. Director 300 RENAISSANCE CENTER, M/C: 482-C24-A68, DETROIT /s/ Tia Y. Turk, Attorney-in-Fact for Mr. Tatum 05 Jan 2026 0001853185

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 GM Deferred Share Units ("DSUs") Award $0 +3,488 +22% $0.000000 19,509 31 Dec 2025 Common Stock 3,488 Direct F1
transaction GM Deferred Share Units ("DSUs") Award $0 +180 +0.92% $0.000000 19,689 31 Dec 2025 Common Stock 180 Direct F1, F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Amounts credited as DSUs will be paid in cash after the non-employee director leaves the Board, valued at the average closing price of the Company's Common Stock during the quarter immediately preceding payment.
F2 Represents dividends accrued on DSUs in 2025 that were credited as additional DSUs at the end of the year.