GM insider trading — General Motors Co
No open-market insider purchases or sales were filed for General Motors Co (GM) in the last 90 days. Other insider transactions — such as stock awards, option exercises or tax withholding — are listed below.
Updated Oct 16, 2026.
Recent GM insider transactions
Every Form 4 filed by General Motors Co officers, directors and 10% owners in the last 90 days, newest first. P = open-market purchase, S = open-market sale; other codes are awards, option exercises, tax withholding or gifts.
| Trade date | Insider | Role | Type | Ownership | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|---|
| Aug 3, 2026 | Dixton Grant Michael | Executive Vice President | S · Sale · 10b5-1 | Direct | 40,000 | $88.44 | $3.54M | Form 4 |
| Jul 30, 2026 | Dixton Grant Michael | Executive Vice President | M · Option exercise · 10b5-1 | Direct | 79,132 | — | — | Form 4 |
| Jul 30, 2026 | Dixton Grant Michael | Executive Vice President | F · Tax withholding · 10b5-1 | Direct | 35,056 | $88.40 | $3.10M | Form 4 |
| Jul 29, 2026 | Anderson Sterling | Exective Vice President | M · Option exercise | Direct | 95,951 | — | — | Form 4 |
| Jul 29, 2026 | Anderson Sterling | Exective Vice President | F · Tax withholding | Direct | 48,820 | $89.40 | $4.36M | Form 4 |
| Jul 27, 2026 | Harvey Rory | Executive Vice President | S · Sale · 10b5-1 | Direct | 8,882 | $86.95 | $772K | Form 4 |
| Jul 28, 2026 | Barra Mary T | Chair & CEO | M · Option exercise · 10b5-1 | Direct | 210,066 | $46.56 | $9.78M | Form 4 |
| Jul 28, 2026 | Barra Mary T | Chair & CEO | S · Sale · 10b5-1 | Direct | 318,448 | $90.38 | $28.78M | Form 4 |
| Jul 27, 2026 | Barra Mary T | Chair & CEO | M · Option exercise · 10b5-1 | Direct | 49,495 | $52.16 | $2.58M | Form 4 |
| Jul 27, 2026 | Barra Mary T | Chair & CEO | S · Sale · 10b5-1 | Direct | 104,361 | $85.32 | $8.90M | Form 4 |
| Jul 28, 2026 | Hatto Christopher | Vice President & CAO | S · Sale · 10b5-1 | Direct | 6,895 | $90.00 | $621K | Form 4 |
| Jul 28, 2026 | Reuss Mark L | President | M · Option exercise · 10b5-1 | Direct | 71,079 | $49.46 | $3.52M | Form 4 |
| Jul 28, 2026 | Reuss Mark L | President | S · Sale · 10b5-1 | Direct | 71,079 | $89.97 | $6.39M | Form 4 |
GM insider trading FAQ
Are insiders buying GM stock?
Not on the open market. In the last 90 days, General Motors Co insiders made no open-market purchases, and no open-market sales. Purchases with the insider's own money are generally seen as a stronger signal than sales, which happen for many reasons (taxes, diversification, planned 10b5-1 sales).
Who are the insiders trading GM?
No insider bought or sold on the open market in the last 90 days.
Where does GM insider trading data come from?
Every transaction comes from SEC Form 4 filings on EDGAR. Company officers, directors and 10% owners must file a Form 4 within two business days of buying or selling. InsiderBolt reads these filings directly from the SEC.
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Insider trading data is for informational purposes only and is not investment advice. Filings can be amended; always confirm details on SEC EDGAR.