10% Owner
10% Owner at PROTHENA CORP PUBLIC LTD CO, filing insider transactions between 2026-08-07 and 2026-10-23.
| SEC ↗ |
| 2026-10-13 | PRTA | Purchase | 100.0K | $8.35 | $835K | SEC ↗ |
| 2026-10-08 | PRTA | Purchase | 90.0K | $8.57 | $771K | SEC ↗ |
| 2026-10-07 | PRTA | Purchase | 125.0K | $8.40 | $1.1M | SEC ↗ |
| 2026-10-02 | PRTA | Purchase | 100.0K | $8.57 | $857K | SEC ↗ |
| 2026-09-29 | PRTA | Purchase | 162.0K | $8.68 | $1.4M | SEC ↗ |
| 2026-09-28 | PRTA | Purchase | 103.5K | $8.60 | $890K | SEC ↗ |
| 2026-09-18 | PRTA | Purchase | 100.0K | $8.43 | $843K | SEC ↗ |
| 2026-09-02 | PRTA | Purchase | 27.0K | $9.47 | $256K | SEC ↗ |
| 2026-08-20 | PRTA | Purchase | 50.0K | $8.79 | $439K | SEC ↗ |
| 2026-08-07 | PRTA | Purchase | 34.0K | $8.62 | $293K | SEC ↗ |
| 2026-08-07 | PRTA | Purchase | 3,500 | $8.62 | $30K | SEC ↗ |