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| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| MIAX | Gallagher Thomas P. | Chairman & CEO | Jun 02 '26 | Option Exercise | 12.00 | 140,000 | 1,680,000 | 1,793,275 | Jun 04 12:00 AM |
| MIAX | Gallagher Thomas P. | Chairman & CEO | Jun 02 '26 | Sale | 42.36 | 70,000 | 2,965,200 | 1,723,275 | Jun 04 12:00 AM |
| MIAX | Gallagher Thomas P. | Chairman & CEO | May 11 '26 | Option Exercise | 12.00 | 49,998 | 599,976 | 510,962 | May 13 12:00 AM |
| MIAX | Gallagher Thomas P. | Chairman & CEO | May 05 '26 | Option Exercise | 12.00 | 31,542 | 378,504 | 1,739,046 | May 07 12:00 AM |
| MIAX | Gallagher Thomas P. | Chairman & CEO | May 05 '26 | Sale | 47.92 | 15,771 | 755,746 | 1,723,275 | May 07 12:00 AM |
| MIAX | Gallagher Thomas P. | Chairman & CEO | May 04 '26 | Option Exercise | 12.00 | 108,458 | 1,301,496 | 1,777,504 | May 05 12:00 AM |
| MIAX | Gallagher Thomas P. | Chairman & CEO | May 04 '26 | Sale | 47.26 | 54,229 | 2,562,863 | 1,723,275 | May 05 12:00 AM |
| MIAX | Gallagher Thomas P. | Chairman & CEO | Apr 15 '26 | Option Exercise | 12.00 | 140,002 | 1,680,024 | 1,897,400 | Apr 17 12:00 AM |
| MIAX | Gallagher Thomas P. | Chairman & CEO | Apr 15 '26 | Sale | 43.43 | 224,025 | 9,729,692 | 485,963 | Apr 17 12:00 AM |