Net shares · 365d
-385.4K
0 buy · 385.4K sell
Net value · 365d
-$7.2M
$0 in · $7.2M out
Sentiment · 365d
Net selling
0% buying · 100% selling
Open-market trades · 365d
4
0 buy · 385.4K 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 · 365d
-
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%
-
MGNI Other·F
CEO
$275.5K
23.5K sh · $11.70
Own -5%
-
MGNI Exercise·M
CEO
$0
213.8K sh
Own New
-
MGNI Other·F
CEO
$1.8M
109.7K sh · $16.17
Own -20%
-
MGNI Exercise·M
CEO
$0
213.8K sh
Own +64%
-
MGNI Grant·A
CEO
$0
213.8K sh · 2 lots
Own New
-
MGNI Grant·A
CEO
$0
94.0K sh
Own +40%
-
MGNI Other·F
CEO
$172.6K
12.2K sh · $14.15
Own -5%
-
OUT Grant·A
Director
$0
6.0K sh
Own New
-
MGNI Sell·S
CEO
$857.4K
36.0K sh · $23.85
Own -13%
-
MGNI Sell·S
CEO · 10b5-1
$1.6M
70.9K sh · $23.27
Own -20%
| 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 |
| Feb 15, 2026 | MGNI | Other F | 23.5K | $275.5K |
| Jan 9, 2026 | MGNI | Exercise M | 213.8K | $0 |
| Jan 9, 2026 | MGNI | Other F | 109.7K | $1.8M |
| Jan 9, 2026 | MGNI | Exercise M | 213.8K | $0 |
| Jan 1, 2026 | MGNI | Grant A | 213.8K2 lots | $0 |
| Jan 1, 2026 | MGNI | Grant A | 94.0K | $0 |
| Nov 15, 2025 | MGNI | Other F | 12.2K | $172.6K |
| Sep 18, 2025 | OUT | Grant A | 6.0K | $0 |
| Aug 18, 2025 | MGNI | Sell S | 36.0K | $857.4K |
| Jul 15, 2025 | MGNI | Sell S | 70.9K | $1.6M |
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.