← Back
$MIAX All transactions

MIAMI INTERNATIONAL HOLDINGS, INC.

M 10b5-1 Plan

$ Value

$0

Shares

29,667

Price

$0

Filed

Apr 17

Insider

Name

Comly Barbara J.

Title

EVP, GC & Corporate Secretary

CIK

0002080878

Roles

Officer

Transaction Details

Transaction Date

2026-04-15

Code

M

Table

Derivative

Ownership

Direct

Equity Swap

No

Shares After

112,000

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 $42.68 to $44.37. 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. | The options are fully vested.

Filing Info

Accession No.

0001628280-26-025749

Form Type

4

Issuer CIK

0001438472

Comly Barbara J.'s History

Date Ticker Type Value
2026-04-15 MIAX M $356K
2026-04-15 MIAX $1.3M
2026-04-15 MIAX M $0
2026-03-30 MIAX F $54K
2025-08-15 MIAX C
2025-08-15 MIAX C
2025-08-15 MIAX C $0
2025-08-15 MIAX C $0
2025-08-15 MIAX M $0
2025-08-15 MIAX M $0

Other Insiders at MIAX (90d)

Insider Bought Sold Last
Teekell Judson Gray $120K 2026-04-02
Gallagher Thomas P.
Chairman & CEO
$9.7M 2026-04-15
Brown Shelly
EVP, Chief Strategy Officer
$1.8M 2026-04-08
Beckelman John 2026-04-09
Deitzel Edward
EVP, CRO, CCO MIAX Exchanges
$518K 2026-04-08
Emmons Lance
EVP and CFO
2026-03-30
Smollen John
EVP, New Product Development
2026-03-30
Comly Barbara J.
EVP, GC & Corporate Secretary
$1.3M 2026-04-15