Net shares · 30d
-277.8K
0 buy · 277.8K sell
Net value · 30d
-$23.6M
$0 in · $23.6M out
Sentiment · 30d
Net selling
0% buying · 100% selling
Open-market trades · 30d
7
0 buy · 277.8K sell
Trading track record · all companies
Not enough open-market trades to chart a track record yet.
Running net of open-market buys − sells across every company. Tap the line or a marker for details. ▲ buy · ▼ sell.
Transactions · 30d
-
GM Exercise·M
Chair & CEO · 10b5-1
$0
99.2K sh · 3 lots
Own +262%
-
GM Sell·S
Chair & CEO · 10b5-1
$8.4M
99.2K sh · $85.10 avg · 3 lots
Own -14%
-
GM Exercise·M
Chair & CEO · 10b5-1
$4.9M
99.2K sh · $49.14 avg · 3 lots
Own +20%
-
GM Exercise·M
Chair & CEO · 10b5-1
$0
20.6K sh
Own +14%
-
GM Sell·S
Chair & CEO · 10b5-1
$1.7M
20.6K sh · $85.00
Own -3%
-
GM Exercise·M
Chair & CEO · 10b5-1
$852.1K
20.6K sh · $41.40
Own +3%
-
GM Exercise·M
Chair & CEO · 10b5-1
$0
23.0K sh
Own +14%
-
GM Sell·S
Chair & CEO · 10b5-1
$2.0M
23.0K sh · $85.00
Own -4%
-
GM Exercise·M
Chair & CEO · 10b5-1
$952.2K
23.0K sh · $41.40
Own +4%
-
GM Exercise·M
Chair & CEO · 10b5-1
$0
59.8K sh
Own +38%
-
GM Sell·S
Chair & CEO · 10b5-1
$11.5M
135.0K sh · $85.03 avg · 2 lots
Own -19%
-
GM Exercise·M
Chair & CEO · 10b5-1
$2.5M
59.8K sh · $41.40
Own +9%
| Date▾ | Ticker | Type | Shares | Value |
|---|---|---|---|---|
| Jun 16, 2026 | GM | Exercise M | 99.2K3 lots | $0 |
| Jun 16, 2026 | GM | Sell S | 99.2K3 lots | $8.4M |
| Jun 16, 2026 | GM | Exercise M | 99.2K3 lots | $4.9M |
| Jun 9, 2026 | GM | Exercise M | 20.6K | $0 |
| Jun 9, 2026 | GM | Sell S | 20.6K | $1.7M |
| Jun 9, 2026 | GM | Exercise M | 20.6K | $852.1K |
| May 29, 2026 | GM | Exercise M | 23.0K | $0 |
| May 29, 2026 | GM | Sell S | 23.0K | $2.0M |
| May 29, 2026 | GM | Exercise M | 23.0K | $952.2K |
| May 28, 2026 | GM | Exercise M | 59.8K | $0 |
| May 28, 2026 | GM | Sell S | 135.0K2 lots | $11.5M |
| May 28, 2026 | GM | Exercise M | 59.8K | $2.5M |
Buy Sell Non-market (grant · exercise · gift)
About Barra Mary T
This profile aggregates every SEC Form 4 insider transaction reported by Barra Mary T across all companies they trade. Open-market purchases (code P) and sales (code S) are the highest-signal, discretionary trades; grants (A), option exercises (M) and gifts (G) reflect compensation rather than conviction and carry no market price. Figures cover the selected period and update as new filings are ingested.