Form 4 for MIAX MIAMI INTERNATIONAL HOLDINGS, INC.
Accepted 2025-12-29 00:00:00 ET · period of report 2025-12-23 · accession 0002080477-25-000012 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-29 | 2025-12-23 | MIAX | Gallagher Thomas P. | COB, CEO, Dir | G - Gift | — | -2,000 | 586.0K | -0.3% | — |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2025-12-23 | G | D | 2,000 | — | 585,963 | D | — | — | (F1) Bona fide gift by Reporting Person of 2,000 shares of common stock to his son. The shares are subject to a lockup agreement entered into by the Reporting Person on December 11, 2025 (the "Lock-up Agreement"). The transferee has agreed to be bound by the terms of the Lock-up Agreement. (F2) Price is not applicable to acquisitions or dispositions resulting from bona fide gifts. (F3) Includes 12,000 shares of common stock, which are held jointly with the Reporting Person's spouse with right of survival. |