Insider Transactions For CSTL |
| 2026-06-16 | Oelschlager, Kristen M | Chief Operating Officer | Sold | 8587 | $20.71 |
| 2026-06-15 | Maetzold, Derek J | Director, Pres. & Chief Exec. Officer | Sold | 278 | $20.66 |
| 2026-06-15 | Maetzold, Derek J | Director, Pres. & Chief Exec. Officer | Sold | 1153 | $20.66 |
| 2026-06-15 | Maetzold, Derek J | Director, Pres. & Chief Exec. Officer | Sold | 550 | $0.00 |
| 2026-06-15 | Maetzold, Derek J | Director, Pres. & Chief Exec. Officer | Sold | 550 | $20.66 |
| 2026-06-15 | Maetzold, Derek J | Director, Pres. & Chief Exec. Officer | Purchased | 550 | $2.39 |
| 2026-06-15 | Maetzold, Derek J | Director, Pres. & Chief Exec. Officer | Sold | 1357 | $20.66 |
| 2026-06-01 | Maetzold, Derek J | Director, Pres. & Chief Exec. Officer | Sold | 6010 | $0.00 |
| 2026-06-01 | Maetzold, Derek J | Director, Pres. & Chief Exec. Officer | Sold | 278 | $20.86 |
| 2026-06-01 | Maetzold, Derek J | Director, Pres. & Chief Exec. Officer | Sold | 1153 | $20.86 |
| 2026-06-01 | Maetzold, Derek J | Director, Pres. & Chief Exec. Officer | Sold | 1357 | $20.86 |
| 2026-06-01 | Maetzold, Derek J | Director, Pres. & Chief Exec. Officer | Sold | 6214 | $20.86 |
| 2026-06-01 | Maetzold, Derek J | Director, Pres. & Chief Exec. Officer | Purchased | 6010 | $2.39 |
| 2026-06-01 | Maetzold, Derek J | Director, Pres. & Chief Exec. Officer | Purchased | 204 | $2.39 |
| 2026-06-01 | Maetzold, Derek J | Director, Pres. & Chief Exec. Officer | Sold | 204 | $0.00 |
| 2026-05-28 | Bradbury, Daniel | Director | Purchased | 11766 | $0.00 |
| 2026-05-28 | Caple, Kim | Director | Purchased | 11766 | $0.00 |
| 2026-05-28 | Cotton, Rodney | Director | Purchased | 11766 | $0.00 |
| 2026-05-28 | Harrison, Miles | Director | Purchased | 11766 | $0.00 |
| 2026-05-28 | Goldberg, Ellen | Director | Purchased | 11766 | $0.00 |