Comly Barbara J. Insider Trading Activity (MIAX)

Profile

Barbara J. Comly serves as the Executive Vice President, General Counsel, and Corporate Secretary at Miami International Holdings, Inc. She has been involved in the company's regulatory and legal affairs, contributing to its operations in the financial marketplace sector.

Role	EVP, GC & Corporate Secretary
Notability	30/100

Board memberships

Miami International Holdings, Inc.

Awards & honors

Leadership in legal and regulatory affairs at MIAX
Contributions to the development of financial marketplaces

Recent Transactions

Date	Ticker	Company	Code	Shares	Price	Value
2026-07-14	MIAX	MIAMI INTERNATIONAL HOLDINGS, INC.	S — Open-market sale [10b5-1]	28.0K	$41.98	$1.18M
2026-07-14	MIAX	MIAMI INTERNATIONAL HOLDINGS, INC.	M — Option exercise [10b5-1]	28.0K	$12.00	$336K
2026-07-07	MIAX	MIAMI INTERNATIONAL HOLDINGS, INC.	S — Open-market sale	28.0K	$41.22	$1.15M
2026-07-07	MIAX	MIAMI INTERNATIONAL HOLDINGS, INC.	M — Option exercise	28.0K	$12.00	$336K
2026-06-18	MIAX	MIAMI INTERNATIONAL HOLDINGS, INC.	A — Grant or award	39.1K	$0.00
2026-06-04	MIAX	MIAMI INTERNATIONAL HOLDINGS, INC.	S — Open-market sale	28.0K	$42.85	$1.20M
2026-06-04	MIAX	MIAMI INTERNATIONAL HOLDINGS, INC.	M — Option exercise	28.0K	$12.00	$336K
2026-05-05	MIAX	MIAMI INTERNATIONAL HOLDINGS, INC.	S — Open-market sale	28.0K	$47.26	$1.32M
2026-05-05	MIAX	MIAMI INTERNATIONAL HOLDINGS, INC.	M — Option exercise	28.0K	$12.00	$336K
2026-04-17	MIAX	MIAMI INTERNATIONAL HOLDINGS, INC.	S — Open-market sale	29.7K	$43.64	$1.29M
2026-04-17	MIAX	MIAMI INTERNATIONAL HOLDINGS, INC.	M — Option exercise	29.7K	$12.00	$356K
2026-04-01	MIAX	MIAMI INTERNATIONAL HOLDINGS, INC.	F — Tax withholding / forfeiture	1.4K	$37.50	$54K
2026-03-10	MIAX	MIAMI INTERNATIONAL HOLDINGS, INC.	M — Option exercise	16.7K	$12.00	$200K
2026-03-10	MIAX	MIAMI INTERNATIONAL HOLDINGS, INC.	M — Option exercise	8.3K	$12.00	$100K
2026-03-10	MIAX	MIAMI INTERNATIONAL HOLDINGS, INC.	M — Option exercise	8.3K	$12.00	$100K
2025-08-15	MIAX	MIAMI INTERNATIONAL HOLDINGS, INC.	J — Other acquisition / disposition	130.6K	—
2025-08-15	MIAX	MIAMI INTERNATIONAL HOLDINGS, INC.	J — Other acquisition / disposition	100.5K	—
2025-08-13	MIAX	MIAMI INTERNATIONAL HOLDINGS, INC.	F — Tax withholding / forfeiture	288.1K	$23.00	$6.63M

Frequently Asked Questions

Who is Comly Barbara J.?

How many SEC Form 4 filings has Comly Barbara J. submitted recently?

6 primary Form 4 filings in the last 90 days, covering 1 company.

Has Comly Barbara J. been buying or selling stock?

Recorded transactions: 0 open-market purchases () and 5 open-market sales ($6.15M) across all tracked filings.

Where can I see all of Comly Barbara J.'s SEC filings?

All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.

Comly Barbara J. — SEC Form 4 Insider Trading Activity

Summary