MIAMI INTERNATIONAL HOLDINGS, INC. MIAX
CIK 0001438472
Form 3 statements with an event date from Nov 1, 2023 to Nov 8, 2026.
Where insider ownership starts.
Form 3 is an initial ownership statement filed when someone becomes a reporting insider. These holdings do not mean they bought shares that day.
| Holdings date | Insider | Initial holdings | |
|---|---|---|---|
| Aug 13, 2025 | Lozier Kenneth W. Director | 3 derivative holdings | ▾ |
| Aug 13, 2025 | Stahlin Paul Director | 11 derivative holdings | ▾ |
| Aug 13, 2025 | Emmons Lance EVP and CFO | 36.51K shares · 12 derivative holdings | ▾ |
| Aug 13, 2025 | Teekell Judson Gray Director | 5 stock holdings · 13 derivative holdings | ▾ |
| Aug 13, 2025 | Beckelman John Director | 1 derivative holding | ▾ |
| Aug 13, 2025 | Schwarzkopf Cynthia Director | 13 derivative holdings | ▾ |
| Aug 13, 2025 | Brown Shelly EVP, Strat. Planning & BD | 138.05K shares · 21 derivative holdings | ▾ |
| Aug 13, 2025 | BROWN DAVID A Director | 7 derivative holdings | ▾ |
| Aug 13, 2025 | Moore Lisa Director | 4 derivative holdings | ▾ |
| Aug 13, 2025 | Al-Bahar Talal Jassim Director | 2 stock holdings · 1 derivative holding | ▾ |
| Aug 13, 2025 | Comly Barbara J. EVP, GC & Corporate Secretary | 868.92K shares · 17 derivative holdings | ▾ |
| Aug 13, 2025 | Nazarali Jamil Director | No securities reported | ▾ |
| Aug 13, 2025 | Gallagher Thomas P. Chairman & CEO · Director | 1.90M shares · 14 derivative holdings | ▾ |
| Aug 13, 2025 | Raymond Mark F. Director | 10 derivative holdings | ▾ |
| Aug 13, 2025 | Jayabalan Harish EVP, CISO and CRO | 3.94K shares · 23 derivative holdings | ▾ |
| Aug 13, 2025 | Becker Lee Director | No securities reported | ▾ |
| Aug 13, 2025 | Smollen John EVP Traded Products & Relation | 2.23K shares · 17 derivative holdings | ▾ |
| Aug 13, 2025 | Vermaas Cees CEO of TISEG | No securities reported | ▾ |
| Aug 13, 2025 | Massad Mark I. Director | 57.23K shares | ▾ |
| Aug 13, 2025 | Schafer Douglas M. JR EVP and CIO | 150.00K shares · 14 derivative holdings | ▾ |
| Aug 13, 2025 | Deitzel Edward EVP, CRO, CCO MIAX Exchanges | 32.09K shares · 19 derivative holdings | ▾ |
| Aug 13, 2025 | Eckert Kurt M. Director | 120.50K shares · 14 derivative holdings | ▾ |
| Aug 13, 2025 | HORIZON KINETICS ASSET MANAGEMENT LLC · STAHL MURRAY 10% owner / Director | 4.20M shares · 8 derivative holdings | ▾ |
Showing 23 / 23 statements in 2025. The complete set is available through the API.
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