| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Nagao Hideki | Director | C/O MEDICINOVA,INC., 4275 EXECUTIVE SQUARE, SUITE 300, LA JOLLA | /s/ Yuichi Iwaki, attorney-in-fact | 20 Jun 2025 | 0001315306 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | MNOV | Stock Option (Right to Buy) | Award | $0 | +20,000 | $0.000000 | 20,000 | 17 Jun 2025 | Common Stock | 20,000 | $1.26 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | The option vests in four equal installments on September 30, 2025, December 31, 2025, March 31, 2026 and June 30,2026, subject to continued service with the Company. |