InsiderTrades

Form 4 for MIAX MIAMI INTERNATIONAL HOLDINGS, INC.

Accepted 2026-03-26 00:00:00 ET · period of report 2026-03-25 · accession 0001628280-26-021445 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
2026-03-26 2026-03-25 MIAX Teekell Judson Gray Dir S - Sale $40.00 -300 62.0K -0.5% -$12.0K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-03-25 S D 300 $40.00 62,038 D — — (F2) This transaction was executed in multiple trades throughout the day at prices ranging from $40.00 to $40.00. The price reported above reflects the weighted average sale 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.