Schafer Douglas M. JR bought MIAX
June 16, 2026 · Form 4 insider transaction
Schafer Douglas M. JR bought 23,298 shares of Miami International Holdings, Inc. at $0.00 per share, a transaction worth N/A. The trade was recorded as grant or award and disclosed on an SEC Form 4, filed 2 days after the transaction.
Direction
Acquired (buy-side)
Shares
23,298
Price
$0.00
Total value
N/A
InsiderSchafer Douglas M. JR
Role—
SecurityCommon Stock
Transaction codeA: Grant or award
Transaction dateJune 16, 2026
Filing dateJune 18, 2026
Shares owned after387,414
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
The amount represents restricted stock units ("RSUs") that vest as to 7,766 on June 16, 2027, 7,766 on June 16, 2028 and the remaining 7,766 on June 16, 2029, subject to the Reporting Person's continued service to the Issuer or its subsidiaries through each applicable vesting date.