Insider Shareholders with Direct Ownership of Miami International Holdings, Inc. (MIAX)
This section provides a comprehensive overview of the insiders with direct ownership of Miami International Holdings, Inc. (MIAX). You can find detailed information about the size and nature of each insider's ownership stake, as well as the latest updates on their holdings.
MIAMI INTERNATIONAL HOLDINGS, INC. Insider List
| Insider | Adquired | Disposed | Held | # of Trades | Last Transaction |
|---|---|---|---|---|---|
|
Barbara J. Comly
EVP, GC & Corporate Secretary |
231,117 | 288,075 | 811,960 | 2 |
Aug 15, 2025
Added 13.86%
|
|
Douglas M. Schafer Jr
EVP and CIO |
387,796 | 0 | 537,796 | 1 |
Aug 15, 2025
Added 41.87%
|
|
Shelly Brown
EVP, Strat. Planning & BD |
200,975 | 27,330 | 311,699 | 3 |
Sep 10, 2025
Reduced 4.96%
|
|
Kurt M. Eckert
Director |
46,875 | 0 | 167,375 | 1 |
Aug 15, 2025
Added 21.88%
|
|
John Smollen
EVP Traded Products & Relation |
228,173 | 52,054 | 166,119 | 4 |
Sep 11, 2025
Added 13.08%
|
|
Edward Deitzel
EVP, CRO, CCO MIAX Exchanges |
128,960 | 38,090 | 122,963 | 5 |
Sep 11, 2025
Added 11.94%
|
|
Cynthia Schwarzkopf
Director |
81,308 | 0 | 81,308 | 1 |
Aug 15, 2025
Added 35.66%
|
|
Harish Jayabalan
EVP, CISO and CRO |
71,442 | 1,980 | 73,405 | 4 |
Sep 09, 2025
Reduced 2.63%
|
|
Mark F. Raymond
Director |
43,827 | 0 | 43,827 | 1 |
Aug 15, 2025
Added 37.53%
|
|
Paul Stahlin
Director |
25,083 | 0 | 25,083 | 2 |
Aug 15, 2025
Added 35.96%
|
|
Thomas P. Gallagher
Chairman & CEO |
585,963 | 0 | 12,000 | 2 |
Aug 13, 2025
Added 50.0%
|
|
Lisa Moore
Director |
5,500 | 0 | 5,500 | 1 |
Aug 13, 2025
Added 50.0%
|
|
Jamil Nazarali
Director |
2,500 | 0 | 2,500 | 1 |
Aug 13, 2025
Added 50.0%
|
|
Kenneth W. Lozier
Director |
1,000 | 0 | 1,000 | 1 |
Aug 13, 2025
Added 50.0%
|
|
Mark I. Massad
Director |
3,500 | 0 | 0 | 1 |
N/A
|
|
Lance Emmons
EVP and CFO |
57,646 | 0 | 0 | 1 |
N/A
|
|
Judson Gray Teekell
Director |
61,242 | 0 | 0 | 1 |
N/A
|