7 insiders reported 138 Form 4 transactions for General Motors Co (GM) over the past 18 months (most recent 2026-08-03). Recent activity: DIXTON GRANT MICHAEL (Executive Vice President) Sell 35,056 shares, DIXTON GRANT MICHAEL (Executive Vice President) Buy 79,132 shares, DIXTON GRANT MICHAEL (Executive Vice President) Sell 40,000 shares, Anderson Sterling (Exective Vice President) Buy 95,951 shares, Anderson Sterling (Exective Vice President) Sell 48,820 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-03 | DIXTON GRANT MICHAEL | Executive Vice President | Sell | 35,056 | $3.1M |
| 2026-08-03 | DIXTON GRANT MICHAEL | Executive Vice President | Buy | 79,132 | $0 |
| 2026-08-03 | DIXTON GRANT MICHAEL | Executive Vice President | Sell | 40,000 | $3.5M |
| 2026-07-31 | Anderson Sterling | Exective Vice President | Buy | 95,951 | $0 |
| 2026-07-31 | Anderson Sterling | Exective Vice President | Sell | 48,820 | $4.4M |
| 2026-07-29 | Reuss Mark L | President | Buy | 71,079 | $3.5M |
| 2026-07-29 | Barra Mary T | Chair & CEO | Buy | 49,495 | $2.6M |
| 2026-07-29 | Harvey Rory | Executive Vice President | Sell | 8,882 | $772,290 |
| 2026-07-29 | Barra Mary T | Chair & CEO | Sell | 49,495 | $4.2M |
| 2026-07-29 | Reuss Mark L | President | Sell | 71,079 | $6.4M |
| 2026-07-29 | Barra Mary T | Chair & CEO | Sell | 54,866 | $4.7M |
| 2026-07-29 | Hatto Christopher | Vice President & CAO | Sell | 6,895 | $620,550 |
| 2026-07-29 | Barra Mary T | Chair & CEO | Sell | 91,843 | $8.3M |
| 2026-07-29 | Barra Mary T | Chair & CEO | Buy | 69,564 | $3.4M |
| 2026-07-29 | Barra Mary T | Chair & CEO | Sell | 69,564 | $6.3M |
| 2026-07-29 | Barra Mary T | Chair & CEO | Buy | 48,659 | $2.5M |
| 2026-07-29 | Barra Mary T | Chair & CEO | Sell | 48,659 | $4.4M |
| 2026-07-29 | Barra Mary T | Chair & CEO | Sell | 108,382 | $9.8M |
| 2026-07-29 | Barra Mary T | Chair & CEO | Buy | 91,843 | $3.8M |
| 2026-06-18 | Barra Mary T | Chair & CEO | Sell | 8,896 | $757,050 |
| 2026-06-18 | Barra Mary T | Chair & CEO | Sell | 6,867 | $584,382 |
| 2026-06-18 | Barra Mary T | Chair & CEO | Buy | 83,476 | $4.1M |
| 2026-06-18 | Barra Mary T | Chair & CEO | Sell | 83,476 | $7.1M |
| 2026-06-18 | Barra Mary T | Chair & CEO | Buy | 8,896 | $464,015 |
| 2026-06-18 | Barra Mary T | Chair & CEO | Buy | 6,867 | $284,294 |
Source: SEC Form 4 filings · as of 2026-08-03