August 13, 2025 · Form 4 insider transaction
Rongen Roelof bought 4,527 shares of GRI 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 1 day after the transaction.
The stock option vests in 4 equal quarterly installments such that the stock option is fully vested on the first anniversary of the date of grant.