Price history
Price history loads when this section approaches view.
TradingView data is temporarily unavailable
The rest of this research page remains available.
View this listing on TradingView ↗Company research
Repligen Corp
RGEN
- Current Tracked Holder
- 1
- One-Year Insider Activity
-
Purchases 0 $0Sales 23 $14.2M
Price history
Quarter-End Change Analysis
No published quarterly analysis yet
Reviewed research will appear here when it is published.
Current reported holders
| Portfolio Manager | Recent activity | Shares | Value | Portfolio |
|---|---|---|---|---|
| Stanley DruckenmillerDuquesne Family Office LLC | RGENNew | 77,400 | $10,560,000 | 0.20% |
Long-term company research
Fundamental analysis
Research pending
Fundamental research pending
Reviewed company research will appear here when available.
Insider activity
1-year insider activity
Open-market purchases and sales only.
Checked 2026-10-02
| Date | Insider | Type | Shares | Price | Value | Source |
|---|---|---|---|---|---|---|
| 2026-09-24 | Loeillot OlivierDirector, Chief Executive Officer | Sale | 8,404 | $190 | $1.6M | SEC ↗ |
| 2026-09-24 | Loeillot OlivierDirector, Chief Executive Officer | Sale | 4,542 | $190 | $862,980 | SEC ↗ |
| 2026-09-21 | Loeillot OlivierDirector, Chief Executive Officer | Sale | 5,426 | $180 | $976,680 | SEC ↗ |
| 2026-09-04 | Loeillot OlivierDirector, Chief Executive Officer | Sale | 3,035 | $166 | $503,506 | SEC ↗ |
| 2026-08-20 | Loeillot OlivierDirector, Chief Executive Officer | Sale | 5,426 | $180 | $976,680 | SEC ↗ |
| 2026-07-16 | Garland Jason K | Sale | 530 | $150 | $79,500 | SEC ↗ |
| 2026-06-25 | Garland Jason K | Sale | 733 | $145 | $106,285 | SEC ↗ |
| 2026-04-21 | Loeillot Olivier | Sale | 3,832 | $140 | $536,480 | SEC ↗ |
| 2025-12-17 | DAWES KAREN A | Sale | 275 | $161 | $44,275 | SEC ↗ |
| 2025-11-25 | Loeillot Olivier | Sale | 7,041 | $170 | $1.2M | SEC ↗ |
| 2025-11-18 | Bylund James | Sale | 2,191 | $151 | $331,301 | SEC ↗ |
| 2025-11-13 | Hunt Anthony | Sale | 1,784 | $151 | $269,402 | SEC ↗ |
| 2025-11-13 | Hunt Anthony | Sale | 2,100 | $152 | $319,557 | SEC ↗ |
| 2025-11-13 | Hunt Anthony | Sale | 2,923 | $153 | $447,628 | SEC ↗ |
| 2025-11-13 | Hunt Anthony | Sale | 2,500 | $154 | $385,800 | SEC ↗ |
| 2025-11-13 | Hunt Anthony | Sale | 3,000 | $155 | $466,350 | SEC ↗ |
| 2025-11-13 | Hunt Anthony | Sale | 5,737 | $156 | $896,234 | SEC ↗ |
| 2025-11-13 | Hunt Anthony | Sale | 1,956 | $157 | $307,307 | SEC ↗ |
| 2025-11-12 | Hunt Anthony | Sale | 3,741 | $155 | $579,556 | SEC ↗ |
| 2025-11-12 | Hunt Anthony | Sale | 4,740 | $156 | $738,729 | SEC ↗ |
| 2025-11-12 | Hunt Anthony | Sale | 4,959 | $157 | $776,827 | SEC ↗ |
| 2025-11-12 | Hunt Anthony | Sale | 11,096 | $158 | $1.8M | SEC ↗ |
| 2025-11-12 | Hunt Anthony | Sale | 464 | $159 | $73,549 | SEC ↗ |