InsiderTrades

Form 4 for RGEN REPLIGEN CORP

Accepted 2025-11-26 00:00:00 ET · period of report 2025-11-25 · accession 0001193125-25-300642 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
T 2025-11-26 2025-11-25 RGEN Loeillot Olivier CEO, Dir S - Sale $170.00 -7,041 35.9K -16% -$1.20M

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2025-11-25 S D 7,041 $170.00 35,898 D — — (F1) Sale of common stock was effected pursuant to a 10(b)5-1 trading plan adopted on December 12, 2024.