Shelly Brown Insider Trades & Stock Holdings

EVP, Chief Strategy Officer · Miami International Holdings, Inc. · Latest filing Jun 16, 2026

Shelly Brown, EVP, Chief Strategy Officer at Miami International Holdings, Inc. has 4 Form 4 trades on file since Jun 11, 2026. Open-market activity: 0 purchases ($0) and 1 sale ($208.50K), net -$208.50K. Latest filing: acquired 2.48K shares of $MIAX on Jun 16, 2026.

Trades on file

4

Open-market bought

$0

Open-market sold

$208.50K

Net open-market

-$208.50K

Latest filing

Jun 16, 2026

All insider trades by Shelly Brown

Date	Ticker	Type	Shares	Price	Value	Owned after	ΔOwn	1W	1M	6M	Role	Filing	Story
Jun 16, 2026	$MIAX	Buy (Grant or award)	2.48K	$0	—			-11.0%	+6.6%		EVP, Chief Strategy Officer		—
Jun 15, 2026	$MIAX	Sell (Open-market sale) 10b5-1	4.71K	$44.23	$208.50K			-16.9%	-3.8%		EVP, Chief Strategy Officer		—
Jun 11, 2026	$MIAX	Sell (Tax withholding)	3.62K	$40.79	$147.62K			-8.8%	+2.5%		EVP, Chief Strategy Officer		—
Jun 11, 2026	$MIAX	Sell (Tax withholding)	3.62K	$40.79	$147.62K			-8.8%	+2.5%		EVP, Chief Strategy Officer		—

"Buy" means shares acquired on the Form 4 (including grants and option exercises); "Sell" means shares disposed. 1W / 1M / 6M = how the stock moved after the trade.

Stocks Shelly Brown traded

• $MIAX

Frequently asked questions

Has Shelly Brown been buying or selling stock?

Shelly Brown has 0 open-market purchases and 1 open-market sale on file, net -$208.50K. Grants, option exercises and tax withholding are listed separately because they are not open-market trades.

What was Shelly Brown's latest insider trade?

acquired 2.48K shares of $MIAX on Jun 16, 2026.

Data comes from public SEC Form 4 and 13F filings and STOCK Act disclosures. Dates are the trade or filing date reported. This page is for research only and is not investment advice.