4processed
Form 4 — Insider Transaction
MIAMI INTERNATIONAL HOLDINGS, INC.(MIAX)
Filing Date
June 2, 2026
Accepted
June 2, 2026
Accession No.
0002080477-26-000010
CIK
0001438472
Insider Transactions
| Insider | Title | Type | Shares | Price | Value | Owned After | Security | Date |
|---|---|---|---|---|---|---|---|---|
| Gallagher Thomas P. | Chairman & CEO | Other | 70.0K | $12 | — | 1.79M | Common Stock | Jun 2, 2026 |
| Gallagher Thomas P. | Chairman & CEO | Other | 70.0K | $42.36 | — | 1.72M | Common Stock | Jun 2, 2026 |
| Gallagher Thomas P. | Chairman & CEO | Other | 70.0K | $0 | — | 140.0K | Nonqualified Stock Option (Right to Buy) | Jun 2, 2026 |