Lieber Jonathan I bought RLYB
November 2, 2026 · Form 4 insider transaction
Lieber Jonathan I bought 7,124 shares of Rallybio Corporation at $14.88 per share, a transaction worth $106.0K. The trade was recorded as option exercise and disclosed on an SEC Form 4, filed 1 day after the transaction.
Direction
Acquired (buy-side)
Shares
7,124
Price
$14.88
Total value
$106.0K
InsiderLieber Jonathan I
RoleOfficer, Director
CompanyRallybio Corporation (RLYB)
SecurityCommon Stock
Transaction codeM: Option exercise
Transaction dateNovember 2, 2026
Filing dateNovember 3, 2026
Shares owned after44,139
OwnershipDirect
10b5-1 planNo
AmendedNo