IWAKI YUICHI bought MNOV
January 16, 2026 · Form 4 insider transaction
IWAKI YUICHI bought 450,000 shares of MediciNova, Inc. at $0.00 per share, a transaction worth N/A. The trade was recorded as grant or award and disclosed on an SEC Form 4, filed 4 days after the transaction.
Direction
Acquired (buy-side)
Shares
450,000
Price
$0.00
Total value
N/A
InsiderIWAKI YUICHI
Role—
CompanyMediciNova, Inc. (MNOV)
SecurityEmployee Stock Option (Right to Buy)
Transaction codeA: Grant or award
Transaction dateJanuary 16, 2026
Filing dateJanuary 20, 2026
Shares owned after450,000
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
On January 7, 2025, the reporting person was granted an option to purchase 450,000 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.