PRTA

Prothena Corporation plc

Insider Trades

Actor	Holding Value	Last Transaction	Amount	Transaction Price	Current Price
Scully William P10 Percent Owner $8.7M936k shares BuyJun 4, 2026 $465.3K50k shares $9.31 --
Scully William P10 Percent Owner $8.4M886k shares BuyJun 2, 2026 $471.3K50k shares $9.43 --
Scully William P10 Percent Owner $8.2M836k shares BuyMay 22, 2026 $981.3K100k shares $9.81 --
Collier Richard TDirector $264k27k shares Grant / ExerciseMay 15, 2026 $263.5K27k shares $9.76 --
Cooke ShaneDirector $264k27k shares Grant / ExerciseMay 15, 2026 $263.5K27k shares $9.76 --
Dunn William H. Jr.Director $264k27k shares Grant / ExerciseMay 15, 2026 $263.5K27k shares $9.76 --