IWAKI YUICHI has filed 5 insider transactions across 1 company since January 2023.
Most recent transaction: a grant/award of 450000 shares of MEDICINOVA INC ($MNOV) on January 16, 2026.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan. 16, 2026 | MEDICINOVA INC | $MNOV | IWAKI YUICHI | President and CEO | A | Employee Stock Option (Right to Buy) | 450000 | $0.00 | 450,000.0000 | 49,046,246 | 9999.99% | 0.92% |
| Feb. 12, 2025 | MEDICINOVA INC | $MNOV | IWAKI YUICHI | President and CEO | A | Employee Stock Option (Right to Buy) | 100000 | $0.00 | 100,000.0000 | 0 | 9999.99% | 0.00% |
| Jan. 7, 2025 | MEDICINOVA INC | $MNOV | IWAKI YUICHI | President and CEO | A | Employee Stock Option (Right to Buy) | 400000 | $0.00 | 400,000.0000 | 0 | 9999.99% | 0.00% |
| Jan. 9, 2024 | MEDICINOVA INC | $MNOV | IWAKI YUICHI | President and CEO | A | Employee Stock Option (Right to Buy) | 210000 | $0.00 | 210,000.0000 | 0 | 9999.99% | 0.00% |
| Jan. 23, 2023 | MEDICINOVA INC | $MNOV | IWAKI YUICHI | President and CEO | A | Employee Stock Option (Right to Buy) | 235125 | $0.00 | 235,125.0000 | 0 | 9999.99% | 0.00% |