GM
insider transactionsGeneral Motors Co — buys & sells by directors, officers and 10% owners A shareholder owning more than 10% of the company. Must report trades, but usually a weaker signal than an officer or director. (SEC Form 4).
Net shares · 30d
-731.7K
0 buy · 731.7K sell
Net value · 30d
-$60.5M
$0 in · $60.5M out
Sentiment · 30d
Net selling
0% buying · 100% selling
Open-market trades · 30d
17
0 buy · 731.7K sell
Net buy / sell volume
Not enough data to chart yet.
Tap or hover the chart for daily net volume. Green = net buying, red = net selling.
All transactions
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Exercise·M
Mary T Barra KEY
Chair & CEO · 10b5-1
$0
8.9K sh
Own +7%
-
Exercise·M
Mary T Barra KEY
Chair & CEO · 10b5-1
$0
83.5K sh
Own +200%
-
Exercise·M
Mary T Barra KEY
Chair & CEO · 10b5-1
$0
6.9K sh
Own +4%
-
Sell·S
Mary T Barra KEY
Chair & CEO · 10b5-1
$757.0K
8.9K sh · $85.10
Own -1%
-
Exercise·M
Mary T Barra KEY
Chair & CEO · 10b5-1
$464.0K
8.9K sh · $52.16
Own +2%
-
Sell·S
Mary T Barra KEY
Chair & CEO · 10b5-1
$7.1M
83.5K sh · $85.10
Own -12%
-
Exercise·M
Mary T Barra KEY
Chair & CEO · 10b5-1
$4.1M
83.5K sh · $49.46
Own +14%
-
Sell·S
Mary T Barra KEY
Chair & CEO · 10b5-1
$584.4K
6.9K sh · $85.10
Own -1%
-
Exercise·M
Mary T Barra KEY
Chair & CEO · 10b5-1
$284.3K
6.9K sh · $41.40
Own +1%
-
Exercise·M
Mary T Barra KEY
Chair & CEO · 10b5-1
$0
20.6K sh
Own +14%
-
Sell·S
Mary T Barra KEY
Chair & CEO · 10b5-1
$1.7M
20.6K sh · $85.00
Own -3%
-
Exercise·M
Mary T Barra KEY
Chair & CEO · 10b5-1
$852.1K
20.6K sh · $41.40
Own +3%
-
Exercise·M
Mary T Barra KEY
Chair & CEO · 10b5-1
$0
23.0K sh
Own +14%
-
Sell·S
Mary T Barra KEY
Chair & CEO · 10b5-1
$2.0M
23.0K sh · $85.00
Own -4%
-
Exercise·M
Mary T Barra KEY
Chair & CEO · 10b5-1
$952.2K
23.0K sh · $41.40
Own +4%
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Sell·S
Rory Harvey KEY
Executive Vice President · 10b5-1
$775.3K
9.1K sh · $84.97
Own -20%
-
Sell·S
Vice President & CAO · 10b5-1
$586.1K
6.9K sh · $85.00
Own -21%
-
Exercise·M
Mary T Barra KEY
Chair & CEO · 10b5-1
$0
59.8K sh
Own +38%
-
Sell·S
Mary T Barra KEY
Chair & CEO · 10b5-1
$6.4M
75.2K sh · $85.03
Own -11%
-
Sell·S
Mary T Barra KEY
Chair & CEO · 10b5-1
$5.1M
59.8K sh · $85.03
Own -8%
-
Exercise·M
Mary T Barra KEY
Chair & CEO · 10b5-1
$2.5M
59.8K sh · $41.40
Own +9%
-
Sell·S
Rory Harvey KEY
Executive Vice President · 10b5-1
$5.5M
65.9K sh · $83.03
Own -59%
-
Sell·S
Rory Harvey KEY
Executive Vice President · 10b5-1
$1.1M
13.6K sh · $82.97
Own -11%
-
Sell·S
Mary T Barra KEY
Chair & CEO · 10b5-1
$8.5M
103.1K sh · $82.32
Own -13%
-
Sell·S
Paul A Jacobson KEY
Executive Vice President & CFO · 10b5-1
$3.2M
40.0K sh · $80.00
Own -9%
-
Exercise·M
Mary T Barra KEY
Chair & CEO · 10b5-1
$0
48.7K sh
Own +50%
-
Exercise·M
Mary T Barra KEY
Chair & CEO · 10b5-1
$0
69.6K sh
Own +50%
-
Exercise·M
Mary T Barra KEY
Chair & CEO · 10b5-1
$0
91.8K sh
Own +50%
-
Sell·S
Mary T Barra KEY
Chair & CEO · 10b5-1
$426.1K
5.3K sh · $80.01
Own -1%
-
Sell·S
Mary T Barra KEY
Chair & CEO · 10b5-1
$3.9M
48.7K sh · $80.01
Own -6%
-
Exercise·M
Mary T Barra KEY
Chair & CEO · 10b5-1
$2.5M
48.7K sh · $52.16
Own +6%
-
Sell·S
Mary T Barra KEY
Chair & CEO · 10b5-1
$5.6M
69.6K sh · $80.01
Own -8%
-
Exercise·M
Mary T Barra KEY
Chair & CEO · 10b5-1
$3.4M
69.6K sh · $49.46
Own +9%
-
Sell·S
Mary T Barra KEY
Chair & CEO · 10b5-1
$7.3M
91.8K sh · $80.01
Own -11%
-
Exercise·M
Mary T Barra KEY
Chair & CEO · 10b5-1
$3.8M
91.8K sh · $41.40
Own +12%
| Date▾ | Insider | Type | Shares | Value |
|---|---|---|---|---|
| Jun 16, 2026 | Mary T Barra KEY 10b5-1 | Exercise M | 8.9K | $0 |
| Jun 16, 2026 | Mary T Barra KEY 10b5-1 | Exercise M | 83.5K | $0 |
| Jun 16, 2026 | Mary T Barra KEY 10b5-1 | Exercise M | 6.9K | $0 |
| Jun 16, 2026 | Mary T Barra KEY 10b5-1 | Sell S | 8.9K | $757.0K |
| Jun 16, 2026 | Mary T Barra KEY 10b5-1 | Exercise M | 8.9K | $464.0K |
| Jun 16, 2026 | Mary T Barra KEY 10b5-1 | Sell S | 83.5K | $7.1M |
| Jun 16, 2026 | Mary T Barra KEY 10b5-1 | Exercise M | 83.5K | $4.1M |
| Jun 16, 2026 | Mary T Barra KEY 10b5-1 | Sell S | 6.9K | $584.4K |
| Jun 16, 2026 | Mary T Barra KEY 10b5-1 | Exercise M | 6.9K | $284.3K |
| Jun 9, 2026 | Mary T Barra KEY 10b5-1 | Exercise M | 20.6K | $0 |
| Jun 9, 2026 | Mary T Barra KEY 10b5-1 | Sell S | 20.6K | $1.7M |
| Jun 9, 2026 | Mary T Barra KEY 10b5-1 | Exercise M | 20.6K | $852.1K |
| May 29, 2026 | Mary T Barra KEY 10b5-1 | Exercise M | 23.0K | $0 |
| May 29, 2026 | Mary T Barra KEY 10b5-1 | Sell S | 23.0K | $2.0M |
| May 29, 2026 | Mary T Barra KEY 10b5-1 | Exercise M | 23.0K | $952.2K |
| May 28, 2026 | Rory Harvey KEY 10b5-1 | Sell S | 9.1K | $775.3K |
| May 28, 2026 | Christopher Hatto KEY 10b5-1 | Sell S | 6.9K | $586.1K |
| May 28, 2026 | Mary T Barra KEY 10b5-1 | Exercise M | 59.8K | $0 |
| May 28, 2026 | Mary T Barra KEY 10b5-1 | Sell S | 75.2K | $6.4M |
| May 28, 2026 | Mary T Barra KEY 10b5-1 | Sell S | 59.8K | $5.1M |
| May 28, 2026 | Mary T Barra KEY 10b5-1 | Exercise M | 59.8K | $2.5M |
| May 27, 2026 | Rory Harvey KEY 10b5-1 | Sell S | 65.9K | $5.5M |
| May 27, 2026 | Rory Harvey KEY 10b5-1 | Sell S | 13.6K | $1.1M |
| May 27, 2026 | Mary T Barra KEY 10b5-1 | Sell S | 103.1K | $8.5M |
| May 26, 2026 | Paul A Jacobson KEY 10b5-1 | Sell S | 40.0K | $3.2M |
| May 26, 2026 | Mary T Barra KEY 10b5-1 | Exercise M | 48.7K | $0 |
| May 26, 2026 | Mary T Barra KEY 10b5-1 | Exercise M | 69.6K | $0 |
| May 26, 2026 | Mary T Barra KEY 10b5-1 | Exercise M | 91.8K | $0 |
| May 26, 2026 | Mary T Barra KEY 10b5-1 | Sell S | 5.3K | $426.1K |
| May 26, 2026 | Mary T Barra KEY 10b5-1 | Sell S | 48.7K | $3.9M |
| May 26, 2026 | Mary T Barra KEY 10b5-1 | Exercise M | 48.7K | $2.5M |
| May 26, 2026 | Mary T Barra KEY 10b5-1 | Sell S | 69.6K | $5.6M |
| May 26, 2026 | Mary T Barra KEY 10b5-1 | Exercise M | 69.6K | $3.4M |
| May 26, 2026 | Mary T Barra KEY 10b5-1 | Sell S | 91.8K | $7.3M |
| May 26, 2026 | Mary T Barra KEY 10b5-1 | Exercise M | 91.8K | $3.8M |
About GM insider trading
This page tracks insider transactions for General Motors Co (GM) reported to the U.S. Securities and Exchange Commission on Form 4. Corporate insiders — directors, executive officers and beneficial owners of more than 10% of the stock — must disclose their trades within two business days. Open-market purchases (code P) and sales (code S) made at the insider's discretion are the most-watched opportunistic signals, while awards (A), option exercises (M) and tax-withholding (F) reflect compensation rather than conviction. Trades marked 10b5-1 were made under a pre-arranged plan and are considered routine. A cluster buy — several insiders buying within a short window — is historically a stronger bullish indicator than any single trade.