MUIR GLENN P bought RGEN
December 16, 2025 · Form 4 insider transaction
MUIR GLENN P bought 3,366 shares of Repligen Corporation at $26.12 per share, a transaction worth $87.9K. 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
3,366
Price
$26.12
Total value
$87.9K
InsiderMUIR GLENN P
RoleDirector
CompanyRepligen Corporation (RGEN)
SecurityCommon Stock
Transaction codeM: Option exercise
Transaction dateDecember 16, 2025
Filing dateDecember 17, 2025
Shares owned after36,622
OwnershipDirect
10b5-1 planNo
AmendedNo