John Beckelman
Director · 1 filing · Latest: Apr 9, 2026
MIAMI INTERNATIONAL HOLDINGS, INC.
| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|
MIAX | John Beckelman | Director | Apr 9, 2026 | Option Exercise | $12.00 | 8,667 | $104.0K | 8,667 |