=== SEC Form 4 — Statement of Changes in Beneficial Ownership ===
Document Type: 4
Period of Report: 2026-05-22
10b5-1 Pre-arranged Plan: Yes
--- Issuer ---
Name: General Motors Co (GM)
CIK: 0001467858
--- Reporting Owner ---
Name: Harvey Rory
CIK: 0001976795
Role: Officer (Executive Vice President)
--- Non-Derivative Transactions ---
[Transaction #1]
Security: Common Stock
Date: 2026-05-22 | Code: M (Exercise of derivative)
Shares: +5,652 | Price: $41.40
Total Value: $233,992.80
Shares Owned After: 131,665 | Ownership: D (Direct)
[Transaction #2]
Security: Common Stock
Date: 2026-05-22 | Code: S (Open market sale)
Shares: -5,652 | Price: $79.57
Total Value: $449,729.64
Shares Owned After: 126,013 | Ownership: D (Direct)
[Transaction #3]
Security: Common Stock
Date: 2026-05-27 | Code: S (Open market sale)
Shares: -13,582 | Price: $82.97
Total Value: $1,126,898.54
Shares Owned After: 112,431 | Ownership: D (Direct)
Footnotes:
[F1] On February 7, 2023, the Reporting Person received a grant of Performance Stock Units ("PSUs"). Under the grant, the PSUs could be earned based on the achievement of certain financial targets. The PSUs vested on February 7, 2026, and were awarded in shares of common stock.
[F2] The price in Column 4 is the weighted average selling price of the shares. The shares were sold in multiple transactions at prices from $82.97 to $83.25, inclusive. The Reporting Person undertakes to provide to the SEC, GM and any security holder, upon request, full information regarding the number of shares sold at each price point within the ranges set forth in this footnote.
[Transaction #4]
Security: Common Stock
Date: 2026-05-27 | Code: S (Open market sale)
Shares: -65,912 | Price: $83.03
Total Value: $5,472,673.36
Shares Owned After: 46,519 | Ownership: D (Direct)
Footnotes:
[F3] On July 3, 2023, the Reporting Person received a grant of PSUs. Under the grant, the PSUs could be earned based on the achievement of certain financial targets. The PSUs vested on February 7, 2026, and were awarded in shares of common stock.
[F2] The price in Column 4 is the weighted average selling price of the shares. The shares were sold in multiple transactions at prices from $82.97 to $83.25, inclusive. The Reporting Person undertakes to provide to the SEC, GM and any security holder, upon request, full information regarding the number of shares sold at each price point within the ranges set forth in this footnote.
--- Derivative Transactions ---
[Transaction #1]
Security: Employee Stock Option (Right to Buy)
Date: 2026-05-22 | Code: M (Exercise of derivative)
Shares: -5,652 | Price: $0.00
Exercisable: N/A | Expires: 2033-02-07
Shares Owned After: 0 | Ownership: D (Direct)
Footnotes:
[F4] These stock options were granted on February 7, 2023, and are fully vested.
--- Footnotes (Complete Index) ---
F1: On February 7, 2023, the Reporting Person received a grant of Performance Stock Units ("PSUs"). Under the grant, the PSUs could be earned based on the achievement of certain financial targets. The PSUs vested on February 7, 2026, and were awarded in shares of common stock.
F2: The price in Column 4 is the weighted average selling price of the shares. The shares were sold in multiple transactions at prices from $82.97 to $83.25, inclusive. The Reporting Person undertakes to provide to the SEC, GM and any security holder, upon request, full information regarding the number of shares sold at each price point within the ranges set forth in this footnote.
F3: On July 3, 2023, the Reporting Person received a grant of PSUs. Under the grant, the PSUs could be earned based on the achievement of certain financial targets. The PSUs vested on February 7, 2026, and were awarded in shares of common stock.
F4: These stock options were granted on February 7, 2023, and are fully vested.
--- Signature ---
/s/ /s/ Tia Y. Turk, Attorney-in-Fact for Mr. Harvey (2026-05-27)
