Rating History for Atara Biotherapeutics (ATRA) by Freedom Broker

Date Analyst Type Rating
(Past)
PT
(Past)
Start $
(End $)
% Chg. Details
5/18/2026 Ilya Zubkov Upgrade Hold
(Sell)
10.00
(4.00)
9.58
(10.61)
10.75% Details