COMLY BARBARA J. (EVP, GC & Corporate Secretary) sold 3.1% of their position (28K shares) of MIAMI INTERNATIONAL HOLDINGS, INC. on the open market
Open‑market sale worth $1.15M — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 1 sale
Filed: 7/7/2026ACC: 0001628280-26-047486
Officer· EVP, GC & Corporate Secretary
Since Mar 2026
-28K
Net shares
Net seller
$1.15M
Total sold
1
Open market trades
0B · 1S
3
Total transactions
28K acquired · 56K disposed
Non-Derivative Transactions2
Common Stock
Direct
Shares
+28K
Price / share
$12.00
Trade value
$336K
% of position
3.2%
7/2/2026
882.98K→910.98K
Common Stock
Direct
Shares
−28K
Price / share
$41.22
Trade value
$1.15M
% of position
3.1%
7/2/2026
910.98K→882.98K
Total
Net shares
+0.00
Net value
-$818.16K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 7/2/2026 | M · Option Exercise | +28K | $12.00 | $336K | 3.2% | 882.98K | 910.98K |
| Common Stock Direct | 7/2/2026 | S · Sale | −28K | $41.22 | $1.15M | 3.1% | 910.98K | 882.98K |
| Total | +0.00 | -$818.16K | ||||||
Derivative Transactions1
Nonqualified Stock Option (Right to Buy)
Direct
Converts to
Common Stock
28K shares
Shares
−28K
Strike price
12
Held after
28K
Exercisable
—
7/2/2026
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Nonqualified Stock Option (Right to Buy) Direct | Common Stock28K shares | 7/2/2026 | M · Option Exercise | −28K | 12 | — | 28K |