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 (9.18) |
-4.18% | Details |
| 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 (9.18) |
-4.18% | Details |