Comly Barbara J. sold MIAX

July 13, 2026 · Form 4 insider transaction

Comly Barbara J. sold 28,000 shares of Miami International Holdings, Inc. at $41.98 per share, a transaction worth $1.18M. The trade was recorded as open-market sale under a pre-scheduled Rule 10b5-1 plan and disclosed on an SEC Form 4, filed 1 day after the transaction.

Direction
Disposed (sell-side)
Shares
28,000
Price
$41.98
Total value
$1.18M
Role—
SecurityCommon Stock
Transaction codeS: Open-market sale
Transaction dateJuly 13, 2026
Filing dateJuly 14, 2026
Shares owned after882,984
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 $41.40 to $43.52. 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