Net shares · 365d
-352.0K
12.0K buy · 364.0K sell
Net value · 365d
-$15.7M
$276.0K in · $16.0M out
Sentiment · 365d
Net selling
2% buying · 98% selling
Open-market trades · 365d
7
12.0K buy · 364.0K 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
-
MIAX Sell·S
Chairman & CEO · 10b5-1
$3.0M
70.0K sh · $42.36
Own -4%
-
MIAX Sell·S
Chairman & CEO · 10b5-1
$755.7K
15.8K sh · $47.92
Own -1%
-
MIAX Sell·S
Chairman & CEO · 10b5-1
$2.6M
54.2K sh · $47.26
Own -3%
-
MIAX Sell·S
Chairman & CEO · 10b5-1
$9.7M
224.0K sh · $43.43 avg · 3 lots
Own -32%
-
MIAX Buy·P
Chairman & CEO
$276.0K
12.0K sh · $23.00
Own New
| Date▾ | Ticker | Type | Shares | Value |
|---|---|---|---|---|
| Jun 2, 2026 | MIAX | Sell S | 70.0K | $3.0M |
| May 5, 2026 | MIAX | Sell S | 15.8K | $755.7K |
| May 4, 2026 | MIAX | Sell S | 54.2K | $2.6M |
| Apr 15, 2026 | MIAX | Sell S | 224.0K3 lots | $9.7M |
| Aug 13, 2025 | MIAX | Buy P | 12.0K | $276.0K |
Buy Sell Non-market (grant · exercise · gift)
About Gallagher Thomas P.
This profile aggregates every SEC Form 4 insider transaction reported by Gallagher Thomas P. 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.