Comly Barbara J. 4
4 · MIAMI INTERNATIONAL HOLDINGS, INC. · Filed Aug 19, 2025
Insider Transaction Report
- Exercise/Conversion
Incentive Stock Option (Right to Buy)
2025-08-15−8,333→ 0 totalExercise: $12.00Exp: 2026-08-02→ Nonvoting Common Stock (8,333 underlying) - Exercise/Conversion
Incentive Stock Option (Right to Buy)
2025-08-15+13,140→ 13,140 totalExercise: $15.22Exp: 2031-01-27→ Common Stock (13,140 underlying) - Exercise/Conversion
Nonqualified Stock Option (Right to Buy)
2025-08-15+141,667→ 141,667 totalExercise: $12.00Exp: 2026-08-02→ Common Stock (141,667 underlying) - Exercise/Conversion
Nonqualified Stock Option (Right to Buy)
2025-08-15−136,860→ 0 totalExercise: $15.22Exp: 2031-01-27→ Nonvoting Common Stock (136,860 underlying) - Exercise/Conversion
Nonqualified Stock Option (Right to Buy)
2025-08-15+136,860→ 136,860 totalExercise: $15.22Exp: 2031-01-27→ Common Stock (136,860 underlying) - Exercise/Conversion
Incentive Stock Option (Right to Buy)
2025-08-15−16,666→ 0 totalExercise: $12.00Exp: 2028-05-28→ Nonvoting Common Stock (16,666 underlying) - Exercise/Conversion
Incentive Stock Option (Right to Buy)
2025-08-15−13,140→ 0 totalExercise: $15.22Exp: 2031-01-27→ Nonvoting Common Stock (13,140 underlying) - Exercise/Conversion
Nonqualified Stock Option (Right to Buy)
2025-08-15−141,667→ 0 totalExercise: $12.00Exp: 2026-08-02→ Nonvoting Common Stock (141,667 underlying) - Exercise/Conversion
Nonqualified Stock Option (Right to Buy)
2025-08-15−133,334→ 0 totalExercise: $12.00Exp: 2028-05-28→ Nonvoting Common Stock (133,334 underlying) - Exercise/Conversion
Nonqualified Stock Option (Right to Buy)
2025-08-15+150,000→ 150,000 totalExercise: $16.14Exp: 2031-09-09→ Common Stock (150,000 underlying) - Conversion
Common Stock
2025-08-15+100,500→ 811,960 total - Conversion
Series B Preferred Stock
2025-08-15−100,500→ 0 total→ Common Stock (100,500 underlying) - Conversion
Nonvoting Common Stock
2025-08-15−130,617→ 0 total→ Common Stock (130,617 underlying) - Exercise/Conversion
Nonqualified Stock Option (Right to Buy)
2025-08-15−150,000→ 0 totalExercise: $16.14Exp: 2031-09-09→ Nonvoting Common Stock (150,000 underlying) - Exercise/Conversion
Incentive Stock Option (Right to Buy)
2025-08-15+16,666→ 16,666 totalExercise: $12.00Exp: 2028-05-28→ Common Stock (16,666 underlying) - Exercise/Conversion
Nonqualified Stock Option (Right to Buy)
2025-08-15−141,667→ 0 totalExercise: $12.00Exp: 2029-07-31→ Nonvoting Common Stock (141,667 underlying) - Conversion
Common Stock
2025-08-15+130,617→ 811,960 total - Exercise/Conversion
Incentive Stock Option (Right to Buy)
2025-08-15+8,333→ 8,333 totalExercise: $12.00Exp: 2026-08-02→ Common Stock (8,333 underlying) - Exercise/Conversion
Incentive Stock Option (Right to Buy)
2025-08-15−8,333→ 0 totalExercise: $12.00Exp: 2029-07-31→ Nonvoting Common Stock (8,333 underlying) - Exercise/Conversion
Incentive Stock Option (Right to Buy)
2025-08-15+8,333→ 8,333 totalExercise: $12.00Exp: 2029-07-31→ Common Stock (8,333 underlying) - Exercise/Conversion
Nonqualified Stock Option (Right to Buy)
2025-08-15+133,334→ 133,334 totalExercise: $12.00Exp: 2028-05-28→ Common Stock (133,334 underlying) - Exercise/Conversion
Nonqualified Stock Option (Right to Buy)
2025-08-15+141,667→ 141,667 totalExercise: $12.00Exp: 2029-07-31→ Common Stock (141,667 underlying)
Footnotes (4)
- [F1]Represents 100,500 shares of Series B Preferred Stock that have been converted into shares of Common Stock on a one-for-one basis upon the closing of the Company's initial public offering ("IPO") and which have no expiration date.
- [F2]Represents 130,617 shares of Nonvoting Common Stock that have been converted into shares of Common Stock on a one-for-one basis upon the closing of the Company's IPO and which have no expiration date.
- [F3]The options were granted initially as the right to buy Nonvoting Common Stock. On the closing date of the IPO, these converted to the right to buy Common Stock instead of Nonvoting Common Stock, for the same price and under the same conditions.
- [F4]The options are fully vested.