Net shares · 90d
-278.6K
0 buy · 278.6K sell
Net value · 90d
-$4.7M
$0 in · $4.7M out
Sentiment · 90d
Net selling
0% buying · 100% selling
Open-market trades · 90d
2
0 buy · 278.6K 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 · 90d
-
MGNI Exercise·M
CEO · 10b5-1
$0
278.6K sh · 2 lots
Own +216%
-
MGNI Sell·S
CEO · 10b5-1
$4.7M
278.6K sh · $16.92 avg · 2 lots
Own -41%
-
MGNI Exercise·M
CEO · 10b5-1
$1.6M
278.6K sh · $5.80 avg · 2 lots
Own +124%
-
OUT Grant·A
Director
$0
5.9K sh
Own New
-
MGNI Other·F
CEO
$133.4K
10.4K sh · $12.82
Own -3%
| Date▾ | Ticker | Type | Shares | Value |
|---|---|---|---|---|
| Jun 16, 2026 | MGNI | Exercise M | 278.6K2 lots | $0 |
| Jun 16, 2026 | MGNI | Sell S | 278.6K2 lots | $4.7M |
| Jun 16, 2026 | MGNI | Exercise M | 278.6K2 lots | $1.6M |
| Jun 3, 2026 | OUT | Grant A | 5.9K | $0 |
| May 15, 2026 | MGNI | Other F | 10.4K | $133.4K |
Buy Sell Non-market (grant · exercise · gift)
About BARRETT MICHAEL G.
This profile aggregates every SEC Form 4 insider transaction reported by BARRETT MICHAEL G. 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.