Massad Mark I. bought MIAX
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.
Direction
Acquired (buy-side)
Shares
500
Price
$23.00
Total value
$11.5K
InsiderMassad Mark I.
Role—
SecurityCommon Stock
Transaction codeP: Open-market purchase
Transaction dateAugust 13, 2025
Filing dateAugust 15, 2025
Shares owned after500
OwnershipIndirect
10b5-1 planNo
AmendedNo
Footnotes
Mr. Massad disclaims beneficial ownership of the shares of common stock owned by his spouse and children.