February 18, 2026 · Form 4 insider transaction
MACKAY MARTIN bought 18,055 shares of RALLYBIO CORP at $3.60 per share, a transaction worth $65.0K. The trade was recorded as grant or award and disclosed on an SEC Form 4, filed 2 days after the transaction.
The option vests as to the underlying shares of Common Stock in 11 equal installments, each on the last day of each remaining month of calendar year 2026.; This option was issued to the reporting person pursuant to the Company's 2021 Equity Incentive Plan in lieu of retainer fees of $65,000.