JAYABALAN HARISH (EVP, CISO and CRO) exercised options at MIAMI INTERNATIONAL HOLDINGS, INC.
Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.
M · 1 exercise
Filed: 9/29/2026ACC: 0001628280-26-063831
Officer· EVP, CISO and CRO
Since Aug 2025
0.00
Net shares
Net seller
$100.0K
Total acquired
0
Open market trades
0B · 0S
2
Total transactions
8.33K acquired · 8.33K disposed
Non-Derivative Transactions1
Common Stock
Direct
Shares
+8.33K
Price / share
$12.00
Trade value
$100K
% of position
10.7%
9/25/2026
78.06K→86.40K
Total
Net shares
+8.33K
Net value
$100K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 9/25/2026 | M · Option Exercise | +8.33K | $12.00 | $100K | 10.7% | 78.06K | 86.40K |
| Total | +8.33K | $100K | ||||||
Derivative Transactions1
Incentive Stock Option (Right to Buy)
Direct
Converts to
Common Stock
8.33K shares
Shares
−8.33K
Strike price
12
Held after
8.33K
Exercisable
—
9/25/2026
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Incentive Stock Option (Right to Buy) Direct | Common Stock8.33K shares | 9/25/2026 | M · Option Exercise | −8.33K | 12 | — | 8.33K |