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- Gallagher Thomas P.
Stock Insider Trading Activity of Gallagher Thomas P.
Gallagher Thomas P.
Sell
Chairman & CEO
MIAX Sep 3, 2026
Avg Cost/Share
$42.43
Shares
47,000
Total Value
$1,994,210.00
Owned After
1,423,275
SEC Form 4
Gallagher Thomas P.
Sell
Chairman & CEO
MIAX Aug 19, 2026
Avg Cost/Share
$41.13
Shares
149,700
Total Value
$6,157,161.00
Owned After
1,423,275
SEC Form 4
| Insider | Ticker | Relationship | Date | Transaction | Avg Cost | Shares | Total Value | Owned After | SEC Forms |
|---|---|---|---|---|---|---|---|---|---|
| Gallagher Thomas P. | MIAX | Chairman & CEO | Sep 3, 2026 | Sell | $42.43 | 47,000 | $1,994,210.00 | 1,423,275 | |
| Gallagher Thomas P. | MIAX | Chairman & CEO | Aug 19, 2026 | Sell | $41.13 | 149,700 | $6,157,161.00 | 1,423,275 |