Loeillot Olivier sold RGEN
February 27, 2026 · Form 4 insider transaction
Loeillot Olivier sold 344 shares of Repligen Corporation at $128.73 per share, a transaction worth $44.3K. The trade was recorded as shares withheld for taxes and disclosed on an SEC Form 4, filed 4 days after the transaction.
Direction
Disposed (sell-side)
Shares
344
Price
$128.73
Total value
$44.3K
InsiderLoeillot Olivier
RoleOfficer, Director
CompanyRepligen Corporation (RGEN)
SecurityCommon Stock
Transaction codeF: Shares withheld for taxes
Transaction dateFebruary 27, 2026
Filing dateMarch 3, 2026
Shares owned after35,554
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Represents the number of shares withheld by the Issuer to satisfy tax withholding obligations of the reporting person that arose upon the release of restricted stock units.