Prothena Corp. (PRTA) - Trading Halts

Prothena Corp. (PRTA) – Trading Halts

Feb 1, 2021 04:25 PM Prothena Corp. (PRTA) to Resume Trading at 4:45 p.m.
Feb 1, 2021 04:16 PM Prothena Corp. (PRTA) Announces Confirmatory Phase 3 AFFIRM-AL Study of Birtamimab in Mayo Stage IV Patients with AL Amyloidosis under SPA Agreement with FDA
Feb 1, 2021 04:10 PM
Dec 9, 2020 08:11 AM
Dec 9, 2020 08:00 AM
Dec 9, 2020 07:55 AM
Apr 23, 2018 08:05 AM
Apr 23, 2018 08:00 AM
Apr 23, 2018 07:55 AM
Dec 2, 2014 04:01 PM
Dec 11, 2013 04:07 PM
Dec 11, 2013 04:01 PM