Over the last 12 months, General Motors insiders reported no purchases and 13 sales totaling $103.4M across SEC Form 4 filings. 100% of the activity was filed under pre-arranged 10b5-1 trading plans.
| Date | Insider | Type | Shares | Avg price | Value | Δ stake | Marks |
|---|---|---|---|---|---|---|---|
| Aug 3, 2026 | DIXTON GRANT MICHAELExecutive Vice President · O | ▼ Sale | 40,000 | $88.44 | $3.5M | -42.1% | plan |
| Jul 28, 2026 | Barra Mary TChair & CEO · O·D | ▼ Sale | 422,809 | $89.13 | $37.7M | -49.6% | plan · 6 tranches |
| Jul 28, 2026 | Hatto ChristopherVice President & CAO · O | ▼ Sale | 6,895 | $90 | $621K | -26.7% | plan |
| Jul 28, 2026 | Reuss Mark LPresident · O | ▼ Sale | 71,079 | $89.97 | $6.4M | -43.5% | plan |
| Jul 27, 2026 | Harvey RoryExecutive Vice President · O | ▼ Sale | 8,882 | $86.95 | $772K | -23.8% | plan |
| Jun 16, 2026 | Barra Mary TChair & CEO · O·D | ▼ Sale | 99,239 | $85.1 | $8.4M | -14.4% | plan · 3 tranches |
| Jun 9, 2026 | Barra Mary TChair & CEO · O·D | ▼ Sale | 20,582 | $85 | $1.7M | -3.4% | plan |
| May 29, 2026 | Barra Mary TChair & CEO · O·D | ▼ Sale | 23,000 | $85 | $2.0M | -3.7% | plan |
| May 28, 2026 | Barra Mary TChair & CEO · O·D | ▼ Sale | 453,402 | $82.03 | $37.2M | -43.4% | plan · 7 tranches |
| May 28, 2026 | Harvey RoryExecutive Vice President · O | ▼ Sale | 9,124 | $84.97 | $775K | -19.6% | plan |
| May 28, 2026 | Hatto ChristopherVice President & CAO · O | ▼ Sale | 6,895 | $85 | $586K | -21.1% | plan |
| May 26, 2026 | Jacobson Paul AExecutive Vice President & CFO · O | ▼ Sale | 40,000 | $80 | $3.2M | -8.6% | plan |
| May 22, 2026 | Harvey RoryExecutive Vice President · O | ▼ Sale | 5,652 | $79.57 | $450K | -4.3% | plan |
Corporate insiders — officers, directors and 10%+ owners — must report their trades to the SEC on Form 4 within two business days. We group each filing's transactions into one economic event (a laddered 10b5-1 sale is one event, not 25 rows), flag pre-arranged plans and late filings, and link every event to its AI-scored article in the $GM feed.