| Date | Name | Title | Action | No Shares | Price Per Share |
|---|---|---|---|---|---|
Insider Transactions For RGEN | |||||
| 2026-05-14 | Pax, Margaret | Director | Purchased | 2239 | $0.00 |
| 2026-05-14 | Eglinton, Manner Carrie | Director | Purchased | 995 | $0.00 |
| 2026-05-14 | Mhatre, Rohin | Director | Purchased | 2239 | $0.00 |
| 2026-05-14 | Mhatre, Rohin | Director | Purchased | 995 | $0.00 |
| 2026-05-14 | Muir, Glenn P | Director | Purchased | 2239 | $0.00 |
| 2026-05-14 | Barthelemy, Nicolas | Director | Purchased | 995 | $0.00 |
| 2026-05-14 | Barthelemy, Nicolas | Director | Purchased | 2239 | $0.00 |
| 2026-05-14 | Dawes, Karen A | Director | Purchased | 995 | $0.00 |
| 2026-05-14 | Dawes, Karen A | Director | Purchased | 2239 | $0.00 |
| 2026-05-14 | Pax, Margaret | Director | Purchased | 995 | $0.00 |
| 2026-05-14 | Madaus, Martin D | Director | Purchased | 995 | $0.00 |
| 2026-05-14 | Madaus, Martin D | Director | Purchased | 2239 | $0.00 |
| 2026-05-14 | Konstantinov, Konstantin | Director | Purchased | 995 | $0.00 |
| 2026-05-14 | Konstantinov, Konstantin | Director | Purchased | 2239 | $0.00 |
| 2026-05-14 | Muir, Glenn P | Director | Purchased | 995 | $0.00 |
| 2026-05-14 | Eglinton, Manner Carrie | Director | Purchased | 2239 | $0.00 |
| 2026-05-07 | Muir, Glenn P | Director | Purchased | 2434 | $38.76 |
| 2026-05-07 | Douglass, Brian Robb | CHIEF PRODUCT OFFICER | Sold | 334 | $126.43 |
| 2026-05-07 | Muir, Glenn P | Director | Purchased | 2434 | $0.00 |
| 2026-04-21 | Loeillot, Olivier | Director, Chief Executive Officer | Sold | 3832 | $140.00 |