| 2023-08-02 | Sale | Prothena Corporation plc PRTA | Chief Scientific Officer | 4,000 0.0075% | $67.05 | $268,182 | -51.35% | |
| 2023-07-05 | Sale | Prothena Corporation plc PRTA | Chief Scientific Officer | 4,000 0.0077% | $68.16 | $272,648 | -49.9% | |
| 2023-06-07 | Sale | Prothena Corporation plc PRTA | Chief Scientific Officer | 19,000 0.0356% | $71.06 | $1.35M | -51.07% | |
| 2021-06-22 | Sale | Prothena Corporation plc PRTA | Chief Scientific Officer | 230,500 0.5293% | $46.15 | $10.64M | +2.85% | |
| 2021-02-18 | Sale | Prothena Corporation plc PRTA | Chief Scientific Officer | 15,080 0.0252% | $15.96 | $240,601 | +97.94% | |
| 2021-02-12 | Sale | Prothena Corporation plc PRTA | Chief Scientific Officer | 33,870 0.0601% | $16.31 | $552,516 | +105.93% | |
| 2017-09-28 | Sale | Prothena Corporation plc PRTA | Chief Scientific Officer | 900 0.0024% | $70.00 | $63,000 | -50.66% |