BROWN SHELLY (EVP, Chief Strategy Officer) sold 4.7% of their position (16K shares) of MIAMI INTERNATIONAL HOLDINGS, INC. on the open market
Open‑market sale worth $756.5K — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 1 sale
Filed: 5/5/2026ACC: 0002080506-26-000015
Officer· EVP, Chief Strategy Officer
Since Feb 2026
-16K
Net shares
Net seller
$756.5K
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
4.9%
5/4/2026
325.05K→341.05K
Common Stock
Direct
Shares
−16K
Price / share
$47.28
Trade value
$756.48K
% of position
4.7%
5/4/2026
341.05K→325.05K
Total
Net shares
+0.00
Net value
-$564.48K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 5/4/2026 | M · Option Exercise | +16K | $12.00 | $192K | 4.9% | 325.05K | 341.05K |
| Common Stock Direct | 5/4/2026 | S · Sale | −16K | $47.28 | $756.48K | 4.7% | 341.05K | 325.05K |
| Total | +0.00 | -$564.48K | ||||||
Derivative Transactions1
Nonqualified Stock Option (Right to Buy)
Direct
Converts to
Common Stock
16K shares
Shares
−16K
Strike price
12
Held after
32K
Exercisable
—
5/4/2026
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Nonqualified Stock Option (Right to Buy) Direct | Common Stock16K shares | 5/4/2026 | M · Option Exercise | −16K | 12 | — | 32K |