Gallagher Thomas P.
Chairman &CEO
1 company
Gallagher Thomas P. is a Chairman &CEO at MIAMI INTERNATIONAL HOLDINGS, INC.. Recent SEC Form 4 filings include 1 buy and 0 sells.
Estimated insider holdings value: $20.2M based on current market prices.
Holdings by Company
MIAXFeb 10, 2026
Current Shares535.9K
Value$20.18M
Net Activity+12.0K
Bought: 12.0KSold: 0
Transaction History
Showing 1 filings
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Aug 13, 2025 | MIAX Miami International Holdings, Inc. | Chairman &CEO | Buy | 12,000 | $23.00 | $276,000.00 | New | +61.0% | - |