Hertz Walter Marc bought GRI
September 18, 2025 · Form 4 insider transaction
Hertz Walter Marc bought 103,067 shares of GRI Bio, 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
103,067
Price
$0.00
Total value
N/A
InsiderHertz Walter Marc
Role—
CompanyGRI Bio, Inc. (GRI)
SecurityStock Option (Right to Buy)
Transaction codeA: Grant or award
Transaction dateSeptember 18, 2025
Filing dateSeptember 22, 2025
Shares owned after103,067
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Options to purchase 76,469 shares vested in full upon the date of grant and options to purchase 26,598 shares will vest in 12 substantially equal quarterly installments such that the stock option is fully vested on the third anniversary of the date of grant.