Matsuda Kazuko 4
4 · MEDICINOVA INC · Filed Jan 20, 2026
Insider Transaction Report
Form 4
MEDICINOVA INCMNOV
Matsuda Kazuko
Chief Medical Officer
Transactions
- Award
Employee Stock Option (Right to Buy)
[F1]2026-01-16+350,000→ 350,000 totalExercise: $2.10From: 2026-01-16Exp: 2035-01-06→ Common Stock (350,000 underlying)
Footnotes (1)
- [F1]On January 7, 2025, the reporting person was granted an option to purchase 350,000 shares of common stock. The option vests based on the satisfaction of certain performance criteria for the fiscal year ended December 31, 2025. Such performance criteria for 2025 were met, resulting in full vesting of the option.
Signature
/s/ Yuichi Iwaki, attorney-in-fact|2026-01-20