Bylund James sold RGEN
March 4, 2026 · Form 4 insider transaction
Bylund James sold 62 shares of Repligen Corporation at $125.84 per share, a transaction worth $7.8K. The trade was recorded as shares withheld for taxes and disclosed on an SEC Form 4, filed 1 day after the transaction.
Direction
Disposed (sell-side)
Shares
62
Price
$125.84
Total value
$7.8K
InsiderBylund James
RoleOfficer
CompanyRepligen Corporation (RGEN)
SecurityCommon Stock
Transaction codeF: Shares withheld for taxes
Transaction dateMarch 4, 2026
Filing dateMarch 5, 2026
Shares owned after17,672
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 the performance stock units.