Loeillot Olivier sold RGEN
September 21, 2026 · Form 4 insider transaction
Loeillot Olivier sold 5,426 shares of Repligen Corporation at $180.00 per share, a transaction worth $976.7K. The trade was recorded as open-market sale under a pre-scheduled Rule 10b5-1 plan and disclosed on an SEC Form 4, filed 1 day after the transaction.
Direction
Disposed (sell-side)
Shares
5,426
Price
$180.00
Total value
$976.7K
InsiderLoeillot Olivier
RoleOfficer, Director
CompanyRepligen Corporation (RGEN)
SecurityCommon Stock
Transaction codeS: Open-market sale
Transaction dateSeptember 21, 2026
Filing dateSeptember 22, 2026
Shares owned after48,369
OwnershipDirect
10b5-1 planYes
AmendedNo
Footnotes
The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 19, 2025.