Prothena | 4: Statement of changes in beneficial ownership of securities-Officer Ford David A
Mar 5 21:04 ET
Prothena | 3: Initial statement of beneficial ownership of securities-Officer Ford David A
Mar 5 21:04 ET
Prothena | 4: Statement of changes in beneficial ownership of securities-Officer Zago Wagner M.
Feb 29 21:14 ET
Prothena | 4: Statement of changes in beneficial ownership of securities-Officer Walker Karin L
Feb 29 21:14 ET
Prothena | 4: Statement of changes in beneficial ownership of securities-Officer Smith Brandon S.
Feb 29 21:14 ET
Prothena | 4: Statement of changes in beneficial ownership of securities-Officer Nguyen Tran
Feb 29 21:09 ET
Prothena | 4: Statement of changes in beneficial ownership of securities-Officer Malecek Michael J
Feb 29 21:09 ET
Prothena | 4: Statement of changes in beneficial ownership of securities-Officer Kinney Gene G.
Feb 29 21:09 ET
Prothena | 4: Statement of changes in beneficial ownership of securities-Officer Karp Carol D.
Feb 29 21:04 ET
Prothena | 4: Statement of changes in beneficial ownership of securities-Officer Garren Hideki
Feb 29 21:04 ET
Prothena | 3: Initial statement of beneficial ownership of securities-Director WELCH DANIEL G
Feb 23 17:41 ET
Prothena | 4: Statement of changes in beneficial ownership of securities-Director WELCH DANIEL G
Feb 23 17:41 ET
Prothena | SC 13G: Statement of acquisition of beneficial ownership by individuals-Todd W. Fennell(5.85%)
Feb 14 12:18 ET
Prothena | SC 13G: Statement of acquisition of beneficial ownership by individuals-William P. Scully(6.53%)
Feb 14 10:57 ET
Prothena | SC 13G/A: Statement of acquisition of beneficial ownership by individuals (Amendment)-T. ROWE PRICE ASSOCIATES, INC.(7.9%)
Feb 14 10:16 ET
Prothena | SC 13G/A: Statement of acquisition of beneficial ownership by individuals (Amendment)-Avidity Partners Management LP(0%),Avidity Partners Management (GP) LLC(0%), etc.
Feb 13 19:51 ET
Prothena | SC 13G/A: Statement of acquisition of beneficial ownership by individuals (Amendment)-FMR LLC(14.999%),Abigail P. Johnson(14.999%)
Feb 9 09:56 ET
Prothena | SC 13G/A: Statement of acquisition of beneficial ownership by individuals (Amendment)-BlackRock, Inc.(7.0%)
Feb 2 14:22 ET
Prothena | 4: Statement of changes in beneficial ownership of securities-Officer Walker Karin L
Jan 24 19:05 ET
Prothena | SC 13G: Statement of acquisition of beneficial ownership by individuals-STATE STREET CORPORATION(5.14%)
Jan 24 08:29 ET
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