BROWN SHELLY (EVP, Chief Strategy Officer) sold 4.3% of their position (16K shares) of MIAMI INTERNATIONAL HOLDINGS, INC. on the open market
Open‑market sale worth $674.1K — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 1 sale
Filed: 7/7/2026ACC: 0001628280-26-047491
Officer· EVP, Chief Strategy Officer
Since Feb 2026
-16K
Net shares
Net seller
$674.1K
Total sold
1
Open market trades
0B · 1S
3
Total transactions
16K acquired · 32K disposed
Non-Derivative Transactions2
Common Stock
Direct
Shares
+16K
Price / share
$12.00
Trade value
$192K
% of position
4.5%
7/6/2026
353.99K→369.99K
Common Stock
Direct
Shares
−16K
Price / share
$42.13
Trade value
$674.08K
% of position
4.3%
7/6/2026
369.99K→353.99K
Total
Net shares
+0.00
Net value
-$482.08K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 7/6/2026 | M · Option Exercise | +16K | $12.00 | $192K | 4.5% | 353.99K | 369.99K |
| Common Stock Direct | 7/6/2026 | S · Sale | −16K | $42.13 | $674.08K | 4.3% | 369.99K | 353.99K |
| Total | +0.00 | -$482.08K | ||||||
Derivative Transactions1
Nonqualified Stock Option (Right to Buy)
Direct
Converts to
Common Stock
16K shares
Shares
−16K
Strike price
12
Held after
0.00
Exercisable
—
7/6/2026
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Nonqualified Stock Option (Right to Buy) Direct | Common Stock16K shares | 7/6/2026 | M · Option Exercise | −16K | 12 | — | 0.00 |