REPLIGEN CORP
RGEN
DELAYED 1 MONTH
18 insider filings · Latest: May 14, 2026
Common Stock Transactions
No transactions found.
Stock Options & Derivatives
| Txn Date | Accepted | Insider | Type | Shares | Exercise Price | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|
| May 14, 2026 | May 18 8:05 PM | Martin D MadausDirector | Grant/Award | 2,239 | $103.38 | 2,239(D) | View → |
| May 14, 2026 | May 18 8:05 PM | Konstantin KonstantinovDirector | Grant/Award | 2,239 | $103.38 | 2,239(D) | View → |
| May 14, 2026 | May 18 8:05 PM | Rohin MhatreDirector | Grant/Award | 2,239 | $103.38 | 2,239(D) | View → |
| May 14, 2026 | May 18 8:05 PM | Manner Carrie EglintonDirector | Grant/Award | 2,239 | $103.38 | 2,239(D) | View → |
| May 14, 2026 | May 18 8:05 PM | Margaret PaxDirector | Grant/Award | 2,239 | $103.38 | 2,239(D) | View → |
| May 14, 2026 | May 18 8:05 PM | Glenn P MuirDirector | Grant/Award | 2,239 | $103.38 | 2,239(D) | View → |
| May 14, 2026 | May 18 8:05 PM | Karen A DawesDirector | Grant/Award | 2,239 | $103.38 | 2,239(D) | View → |
| May 14, 2026 | May 18 8:05 PM | Nicolas BarthelemyDirector | Grant/Award | 2,239 | $103.38 | 2,239(D) | View → |
| May 7, 2026 | May 8 6:48 PM | Glenn P MuirDirector | Option Exercise | 2,434 | $38.76 | 2,434(D) | View → |