Miami International Holdings, Inc. · NYSE:MIAX

Schafer Douglas M. JR sold 48,000 Miami International Holdings, Inc. shares (Form 4)

Traded Sep 2, 2026 · Filed Sep 4, 2026

On Sep 2, 2026, Schafer Douglas M. JR (EVP and CIO) sold 48,000 Miami International Holdings, Inc. shares at US$40.48 for US$1.94M under a trading plan, leaving 387,414 shares. Filed Sep 4, 2026 (Form 4).

Sold
48,000 shares
Price
US$40.48
Value
US$1.94M
Holding after
387,414 shares
Trading plan
Yes (Made under a plan set in advance)
Role
EVP and CIO

The filing in full

DateSecurityTransactionSharesPriceHolding afterOwnership
Sep 2, 2026Common StockOption exercise43,334US$12.00430,748Direct
Sep 2, 2026Common StockOption exercise4,666US$12.00435,414Direct
Sep 2, 2026Common StockSale48,000US$40.48387,414Direct

Source

View original at SEC

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