Insider · CIK 0001995525
Olivier Loeillot
Files at: RGEN. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 24, 2026 SForm 4 → | Sep 25, 4:09 pm EDT | REPLIGEN CORPRGEN | 12,946 | $190.00 | $2,459,740 | 48,369 | −21.1% | 10b5-1 |
| Sep 24, 2026 MForm 4 → | Sep 25, 4:09 pm EDT | REPLIGEN CORPRGEN | 12,946 | $155.11 | $2,008,020 | 52,911 | — | 10b5-1 |
| Sep 21, 2026 SForm 4 → | Sep 22, 4:07 pm EDT | REPLIGEN CORPRGEN | 5,426 | $180.00 | $976,680 | 48,369 | −10.1% | 10b5-1 |
| Sep 21, 2026 MForm 4 → | Sep 22, 4:07 pm EDT | REPLIGEN CORPRGEN | 5,426 | $141.79 | $769,353 | 53,795 | — | 10b5-1 |
| Sep 4, 2026 SForm 4 → | Sep 8, 4:13 pm EDT | REPLIGEN CORPRGEN | 3,035 | $165.90 | $503,507 | 48,369 | −5.90% | 10b5-1 |
| Sep 3, 2026 FForm 4 → | Sep 8, 4:13 pm EDT | REPLIGEN CORPRGEN | 2,842 | $169.61 | $482,032 | 51,404 | — | 10b5-1 |
| Aug 20, 2026 SForm 4 → | Aug 21, 4:06 pm EDT | REPLIGEN CORPRGEN | 5,426 | $180.00 | $976,680 | 54,246 | −9.09% | 10b5-1 |
| Aug 20, 2026 MForm 4 → | Aug 21, 4:06 pm EDT | REPLIGEN CORPRGEN | 5,426 | $141.79 | $769,353 | 59,672 | — | 10b5-1 |
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 24, 2026 MForm 4 → | Sep 25, 4:09 pm EDT | REPLIGEN CORPRGEN | 12,946 | — | — | 9,085 | — | 10b5-1 |
| Sep 21, 2026 MForm 4 → | Sep 22, 4:07 pm EDT | REPLIGEN CORPRGEN | 5,426 | — | — | 5,426 | — | 10b5-1 |
| Aug 20, 2026 MForm 4 → | Aug 21, 4:06 pm EDT | REPLIGEN CORPRGEN | 5,426 | — | — | 10,852 | — | 10b5-1 |