General Motors Insider Trades
NYSE: GMIndustrialsAuto ManufacturingUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
After hours: 82.30 -0.52%
Last 12 months
- Purchases
- 0 · $0
- Sales
- 37 · $167.65M
- Shares bought / sold
- 0 / 2.05M
- Net activity
- Net selling $167.6 million
General Motors insider activity
Over the last 12 months, General Motors insiders reported 98 transactions on SEC Form 4: 0 open-market purchases and 37 sales. Insiders bought $0 and sold $167.6 million worth of stock, for net insider selling of $167.6 million. The largest seller was Barra Mary T, with $87.0 million in reported sales.
The most recent filing shows DIXTON GRANT MICHAEL (Executive Vice President) selling 40,000 shares at $88.44 on Aug 3, 2026. Insider sales are common for compensation, tax and diversification reasons, while open-market purchases are rarer; tracking both helps put GM's ownership changes in context.
Summary generated from market data by MetaCap's automated system. Methodology
GM insider transactions
| Date | Insider | Type | Shares | Value | Filing |
|---|---|---|---|---|---|
| Aug 3, 2026 | DIXTON GRANT MICHAELExecutive Vice President | Sale | 40,000 | $3.54M | Form 4 |
| Jul 30, 2026 | DIXTON GRANT MICHAELExecutive Vice President | Tax withholding | 35,056 | $3.10M | Form 4 |
| Jul 30, 2026 | DIXTON GRANT MICHAELExecutive Vice President | Option exercise | 79,132 | — | Form 4 |
| Jul 29, 2026 | Anderson SterlingExective Vice President | Tax withholding | 48,820 | $4.36M | Form 4 |
| Jul 29, 2026 | Anderson SterlingExective Vice President | Option exercise | 95,951 | — | Form 4 |
| Jul 28, 2026 | Reuss Mark LPresident | Sale | 71,079 | $6.39M | Form 4 |
| Jul 28, 2026 | Reuss Mark LPresident | Option exercise | 71,079 | $3.52M | Form 4 |
| Jul 28, 2026 | Hatto ChristopherVice President & CAO | Sale | 6,895 | $620.55K | Form 4 |
| Jul 28, 2026 | Barra Mary TChair & CEO | Sale | 108,382 | $9.80M | Form 4 |
| Jul 28, 2026 | Barra Mary TChair & CEO | Sale | 48,659 | $4.40M | Form 4 |
| Jul 28, 2026 | Barra Mary TChair & CEO | Option exercise | 48,659 | $2.54M | Form 4 |
| Jul 28, 2026 | Barra Mary TChair & CEO | Sale | 69,564 | $6.29M | Form 4 |
| Jul 28, 2026 | Barra Mary TChair & CEO | Option exercise | 69,564 | $3.44M | Form 4 |
| Jul 28, 2026 | Barra Mary TChair & CEO | Sale | 91,843 | $8.30M | Form 4 |
| Jul 28, 2026 | Barra Mary TChair & CEO | Option exercise | 91,843 | $3.80M | Form 4 |
| Jul 27, 2026 | Barra Mary TChair & CEO | Sale | 54,866 | $4.68M | Form 4 |
| Jul 27, 2026 | Barra Mary TChair & CEO | Sale | 49,495 | $4.22M | Form 4 |
| Jul 27, 2026 | Barra Mary TChair & CEO | Option exercise | 49,495 | $2.58M | Form 4 |
| Jul 27, 2026 | Harvey RoryExecutive Vice President | Sale | 8,882 | $772.29K | Form 4 |
| Jun 16, 2026 | Barra Mary TChair & CEO | Sale | 8,896 | $757.05K | Form 4 |
| Jun 16, 2026 | Barra Mary TChair & CEO | Option exercise | 8,896 | $464.02K | Form 4 |
| Jun 16, 2026 | Barra Mary TChair & CEO | Sale | 83,476 | $7.10M | Form 4 |
| Jun 16, 2026 | Barra Mary TChair & CEO | Option exercise | 83,476 | $4.13M | Form 4 |
| Jun 16, 2026 | Barra Mary TChair & CEO | Sale | 6,867 | $584.38K | Form 4 |
| Jun 16, 2026 | Barra Mary TChair & CEO | Option exercise | 6,867 | $284.29K | Form 4 |
| Jun 9, 2026 | Barra Mary TChair & CEO | Sale | 20,582 | $1.75M | Form 4 |
| Jun 9, 2026 | Barra Mary TChair & CEO | Option exercise | 20,582 | $852.09K | Form 4 |
| May 29, 2026 | Barra Mary TChair & CEO | Sale | 23,000 | $1.96M | Form 4 |
| May 29, 2026 | Barra Mary TChair & CEO | Option exercise | 23,000 | $952.20K | Form 4 |
| May 28, 2026 | Barra Mary TChair & CEO | Sale | 75,192 | $6.39M | Form 4 |
| May 28, 2026 | Barra Mary TChair & CEO | Sale | 59,762 | $5.08M | Form 4 |
| May 28, 2026 | Barra Mary TChair & CEO | Option exercise | 59,762 | $2.47M | Form 4 |
| May 28, 2026 | Harvey RoryExecutive Vice President | Sale | 9,124 | $775.27K | Form 4 |
| May 28, 2026 | Hatto ChristopherVice President & CAO | Sale | 6,895 | $586.08K | Form 4 |
| May 27, 2026 | Harvey RoryExecutive Vice President | Sale | 65,912 | $5.47M | Form 4 |
| May 27, 2026 | Harvey RoryExecutive Vice President | Sale | 13,582 | $1.13M | Form 4 |
| May 27, 2026 | Barra Mary TChair & CEO | Sale | 103,057 | $8.48M | Form 4 |
| May 26, 2026 | Barra Mary TChair & CEO | Sale | 5,325 | $426.05K | Form 4 |
| May 26, 2026 | Barra Mary TChair & CEO | Sale | 48,659 | $3.89M | Form 4 |
| May 26, 2026 | Barra Mary TChair & CEO | Option exercise | 48,659 | $2.54M | Form 4 |
| May 26, 2026 | Barra Mary TChair & CEO | Sale | 69,564 | $5.57M | Form 4 |
| May 26, 2026 | Barra Mary TChair & CEO | Option exercise | 69,564 | $3.44M | Form 4 |
| May 26, 2026 | Barra Mary TChair & CEO | Sale | 91,843 | $7.35M | Form 4 |
| May 26, 2026 | Barra Mary TChair & CEO | Option exercise | 91,843 | $3.80M | Form 4 |
| May 26, 2026 | Jacobson Paul AExecutive Vice President & CFO | Sale | 40,000 | $3.20M | Form 4 |
| May 22, 2026 | Harvey RoryExecutive Vice President | Sale | 5,652 | $449.73K | Form 4 |
| May 22, 2026 | Harvey RoryExecutive Vice President | Option exercise | 5,652 | $233.99K | Form 4 |
| Feb 17, 2026 | Reuss Mark LPresident | Sale | 1,099 | $88.95K | Form 4 |
| Feb 17, 2026 | Reuss Mark LPresident | Sale | 249,567 | $20.12M | Form 4 |
| Feb 17, 2026 | Reuss Mark LPresident | Sale | 147,569 | $11.90M | Form 4 |
| Feb 17, 2026 | Reuss Mark LPresident | Option exercise | 147,569 | $5.24M | Form 4 |
| Feb 17, 2026 | Reuss Mark LPresident | Sale | 82,489 | $6.61M | Form 4 |
| Feb 17, 2026 | Reuss Mark LPresident | Option exercise | 82,489 | $4.30M | Form 4 |
| Feb 7, 2026 | Reuss Mark LPresident | Tax withholding | 162,941 | $13.73M | Form 4 |
| Feb 7, 2026 | Reuss Mark LPresident | Award | 373,607 | — | Form 4 |
| Feb 7, 2026 | Hatto ChristopherVice President & CAO | Tax withholding | 11,957 | $1.01M | Form 4 |
| Feb 7, 2026 | Hatto ChristopherVice President & CAO | Award | 29,434 | — | Form 4 |
| Feb 7, 2026 | Barra Mary TChair & CEO | Tax withholding | 227,496 | $19.16M | Form 4 |
| Feb 7, 2026 | Barra Mary TChair & CEO | Award | 521,778 | — | Form 4 |
| Feb 7, 2026 | Harvey RoryExecutive Vice President | Tax withholding | 66,547 | $5.61M | Form 4 |
| Feb 7, 2026 | Harvey RoryExecutive Vice President | Award | 152,459 | — | Form 4 |
| Feb 7, 2026 | Harvey RoryExecutive Vice President | Tax withholding | 10,501 | $884.60K | Form 4 |
| Feb 7, 2026 | Harvey RoryExecutive Vice President | Award | 24,083 | — | Form 4 |
| Feb 7, 2026 | Jacobson Paul AExecutive Vice President & CFO | Tax withholding | 100,200 | $8.44M | Form 4 |
| Feb 7, 2026 | Jacobson Paul AExecutive Vice President & CFO | Award | 220,753 | — | Form 4 |
| Feb 6, 2026 | Reuss Mark LPresident | Tax withholding | 12,621 | $1.06M | Form 4 |
| Feb 6, 2026 | Reuss Mark LPresident | Option exercise | 30,596 | — | Form 4 |
| Feb 6, 2026 | Hatto ChristopherVice President & CAO | Tax withholding | 645 | $54.33K | Form 4 |
| Feb 6, 2026 | Hatto ChristopherVice President & CAO | Option exercise | 2,411 | — | Form 4 |
| Feb 6, 2026 | Barra Mary TChair & CEO | Tax withholding | 17,627 | $1.48M | Form 4 |
| Feb 6, 2026 | Barra Mary TChair & CEO | Option exercise | 42,730 | — | Form 4 |
| Feb 6, 2026 | Harvey RoryExecutive Vice President | Tax withholding | 6,407 | $539.73K | Form 4 |
| Feb 6, 2026 | Harvey RoryExecutive Vice President | Option exercise | 15,531 | — | Form 4 |
| Feb 6, 2026 | Jacobson Paul AExecutive Vice President & CFO | Tax withholding | 9,251 | $779.30K | Form 4 |
| Feb 6, 2026 | Jacobson Paul AExecutive Vice President & CFO | Option exercise | 20,379 | — | Form 4 |
| Feb 4, 2026 | Jacobson Paul AExecutive Vice President & CFO | Tax withholding | 6,337 | $546.82K | Form 4 |
| Feb 4, 2026 | Jacobson Paul AExecutive Vice President & CFO | Option exercise | 17,673 | — | Form 4 |
| Feb 4, 2026 | Hatto ChristopherVice President & CAO | Tax withholding | 526 | $45.39K | Form 4 |
| Feb 4, 2026 | Hatto ChristopherVice President & CAO | Option exercise | 1,965 | — | Form 4 |
| Feb 4, 2026 | Harvey RoryExecutive Vice President | Tax withholding | 3,279 | $282.94K | Form 4 |
| Feb 4, 2026 | Harvey RoryExecutive Vice President | Option exercise | 12,161 | — | Form 4 |
| Feb 4, 2026 | Anderson SterlingExective Vice President | Tax withholding | 9,515 | $821.05K | Form 4 |
| Feb 4, 2026 | Anderson SterlingExective Vice President | Option exercise | 21,989 | — | Form 4 |
| Feb 4, 2026 | DIXTON GRANT MICHAELExecutive Vice President | Tax withholding | 2,919 | $251.88K | Form 4 |
| Feb 4, 2026 | DIXTON GRANT MICHAELExecutive Vice President | Option exercise | 9,759 | — | Form 4 |
| Feb 4, 2026 | Barra Mary TChair & CEO | Tax withholding | 13,127 | $1.13M | Form 4 |
| Feb 4, 2026 | Barra Mary TChair & CEO | Option exercise | 36,031 | — | Form 4 |
| Feb 4, 2026 | Reuss Mark LPresident | Tax withholding | 8,502 | $733.64K | Form 4 |
| Feb 4, 2026 | Reuss Mark LPresident | Option exercise | 24,814 | — | Form 4 |
| Nov 12, 2025 | Hatto ChristopherVice President & CAO | Sale | 7,724 | $556.13K | Form 4 |
| Nov 12, 2025 | Hatto ChristopherVice President & CAO | Option exercise | 7,724 | $402.88K | Form 4 |
| Oct 28, 2025 | Hatto ChristopherVice President & CAO | Sale | 15,697 | $1.10M | Form 4 |
| Oct 28, 2025 | Hatto ChristopherVice President & CAO | Option exercise | 15,697 | $776.37K | Form 4 |
| Oct 22, 2025 | Reuss Mark LPresident | Sale | 33,030 | $2.19M | Form 4 |
| Oct 22, 2025 | Reuss Mark LPresident | Sale | 147,570 | $9.81M | Form 4 |
| Oct 22, 2025 | Reuss Mark LPresident | Option exercise | 147,570 | $5.24M | Form 4 |
| Oct 22, 2025 | Reuss Mark LPresident | Sale | 80,000 | $5.32M | Form 4 |
| Oct 22, 2025 | Reuss Mark LPresident | Option exercise | 80,000 | $3.12M | Form 4 |
Transaction codes follow SEC Form 4: P = open-market purchase, S = open-market sale, A = grant or award, M = option exercise, F = shares withheld for taxes. About Form 4