August 13, 2025 · Form 4 insider transaction
Massad Mark I. bought 500 shares of Miami International Holdings, Inc. at $23.00 per share, a transaction worth $11.5K. The trade was recorded as open-market purchase and disclosed on an SEC Form 4, filed 2 days after the transaction.
Mr. Massad disclaims beneficial ownership of the shares of common stock owned by his spouse and children.