Comly Barbara J. sold MIAX

September 2, 2026 · Form 4 insider transaction

Comly Barbara J. sold 44,445 shares of Miami International Holdings, Inc. at $40.49 per share, a transaction worth $1.80M. The trade was recorded as open-market sale under a pre-scheduled Rule 10b5-1 plan and disclosed on an SEC Form 4, filed 2 days after the transaction.

Direction
Disposed (sell-side)
Shares
44,445
Price
$40.49
Total value
$1.80M
Role
SecurityCommon Stock
Transaction codeS: Open-market sale
Transaction dateSeptember 2, 2026
Filing dateSeptember 4, 2026
Shares owned after839,564
OwnershipDirect
10b5-1 planYes
AmendedNo

Footnotes

This transaction was effected pursuant to a previously established Rule 10b5-1 Plan adopted by the Reporting Person on December 18, 2025.; This transaction was executed in multiple trades throughout the day at prices ranging from $39.66 to $41.80. The price reported above reflects the weighted average sales price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the Issuer or a security holder of the Issuer, full information regarding the number of shares and prices at which the transaction was effected.

View the original Form 4 on SEC EDGAR
Comly Barbara J. sold MIAX: September 2, 2026 | Insider Trading Screener