Mary T Barra sold $58M of GM
Chair & CEO at General Motors Co. 994,863 shares at an average of $58.23, traded Aug 28, 2025, filed Aug 29, 2025.
Score components
- +25RoleCEO
- +25Trade size$57.9M at market
- +20Share of holdings soldSold 100% of holdings
- 0ClusterNo other insider selling within 14 days
- -15Exercise and sellShares came from an option exercise in the same filing
- -2010b5-1 planPre-scheduled under a 10b5-1 plan
What happened after comparable sells
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
Price around the trade, and since
From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™
Rows in this filing
Every transaction in Form 4 0001467858-25-000133, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Aug 28, 2025 | SOpen-market sale Common Stock10b5-1 | -300,000 | $58.24 | $17M | 552,238 | Aug 29, 2025 |
| Aug 28, 2025 | MOption exercise Common Stock10b5-1 | +235,000 | $39.00 | $9.2M | 787,238 | Aug 29, 2025 |
| Aug 28, 2025 | SOpen-market sale Common Stock10b5-1 | -235,000 | $58.24 | $14M | 552,238 | Aug 29, 2025 |
| Aug 28, 2025 | MOption exercise Common Stock10b5-1 | +372,024 | $35.49 | $13M | 924,262 | Aug 29, 2025 |
| Aug 28, 2025 | SOpen-market sale Common Stock10b5-1 | -372,024 | $58.24 | $22M | 552,238 | Aug 29, 2025 |
| Aug 29, 2025 | SOpen-market sale Common Stockindirect: By GRAT10b5-1 | -87,839 | $58.13 | $5.1M | 0 | Aug 29, 2025 |
| Aug 28, 2025 | MOption exercise Employee Stock Option (Right to Buy)derivative10b5-1 | -235,000 | $0.00 | $0 | 235,000 | Aug 29, 2025 |
| Aug 28, 2025 | MOption exercise Employee Stock Option (Right to Buy)derivative10b5-1 | -372,024 | $0.00 | $0 | 372,024 | Aug 29, 2025 |
Related signals
Other insiders at General Motors Co and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 35Weak | General Motors Co | Mary T Barra Chair & CEO | $47M 777,538 shares | -118% | |
| 15Weak | General Motors Co | Mary T Barra Chair & CEO | $1.8M 29,486 shares | -4% | |
| 45Moderate | GMbuy General Motors Co | Alfred F Kelly Jr director | $608k 12,000 shares | +700% | |
| 33Weak | General Motors Co | Rory Harvey Executive Vice President | $535k 8,919 shares | -51% | |
| 40Moderate | General Motors Co | Craig B. Glidden Executive Vice President & GC | $22M 383,142 shares | -156% | |
| 35Weak | General Motors Co | Mary T Barra Chair & CEO | $12M 206,824 shares | -23% | |
| 35Weak | General Motors Co | Mark L Reuss President | $6.7M 122,283 shares | -49% | |
| 70Notable | General Motors Co | Mary T Barra Chair & CEO | $27M 506,824 shares | -51% | |
| 53Moderate | General Motors Co | Rory Harvey Executive Vice President | $503k 9,307 shares | -66% |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.