| ATRA 0001604464 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2024-03-04 | 144 | View Document | |
| 2024-03-04 | 144 | View Document | |
| 2024-03-04 | 144 | View Document | |
| 2024-03-04 | 144 | View Document | |
| 2024-03-04 | 144 | View Document | |
| 2024-02-23 | 8-K | 8-K | View Document |
| 2024-02-14 | SC 13G/A | SC 13G/A | View Document |
| 2024-02-14 | SC 13G/A | SC 13G/A | View Document |
| 2024-02-13 | SC 13G/A | SCHEDULE 13G/A | View Document |
| 2024-02-09 | SC 13G/A | View Document | |
| 2024-02-06 | SC 13G/A | View Document | |
| 2024-01-26 | SC 13G/A | View Document | |
| 2024-01-22 | SC 13G/A | View Document | |
| 2024-01-09 | 4 | View Document | |
| 2024-01-09 | 4 | View Document | |
| 2024-01-09 | 4 | View Document | |
| 2024-01-09 | 4 | View Document | |
| 2024-01-09 | 4 | View Document | |
| 2024-01-09 | 424B5 | 424B5 | View Document |
| 2024-01-09 | SC 13G/A | NONE | View Document |
| 2024-01-09 | 8-K | 8-K | View Document |
| 2024-01-08 | 8-K | 8-K | View Document |
| 2024-01-03 | S-8 | S-8 | View Document |
| 2023-12-20 | 8-K | 8-K | View Document |
| 2023-12-07 | SC 13G/A | FILING ATARA BIOTHERAPEUTICS, INC. | View Document |
| 2023-11-21 | SC 13G | View Document | |
| 2023-11-20 | 4 | View Document | |
| 2023-11-20 | 4 | View Document | |
| 2023-11-20 | 4 | View Document | |
| 2023-11-20 | 4 | View Document | |
| 2023-11-20 | 4 | View Document | |
| 2023-11-20 | 4 | View Document | |
| 2023-11-17 | 424B3 | 424B3 | View Document |
| 2023-11-15 | 4 | View Document | |
| 2023-11-14 | 4 | View Document | |
| 2023-11-14 | 4 | View Document | |
| 2023-11-13 | EFFECT | View Document | |
| 2023-11-09 | 8-K | 8-K | View Document |
| 2023-11-08 | CORRESP | View Document | |
| 2023-11-06 | UPLOAD | View Document | |
| 2023-11-01 | S-3 | S-3 | View Document |
| 2023-11-01 | 8-K | 8-K | View Document |
| 2023-11-01 | 10-Q | 10-Q | View Document |
| 2023-11-01 | 8-K | 8-K | View Document |
| 2023-09-20 | 8-K | 8-K | View Document |
| 2023-08-18 | 4 | View Document | |
| 2023-08-18 | 4 | View Document | |
| 2023-08-18 | 4 | View Document | |
| 2023-08-18 | 4 | View Document | |
| 2023-08-18 | 4 | View Document | |
| 2023-08-18 | 4 | View Document | |
| 2023-08-08 | 10-Q | 10-Q | View Document |
| 2023-08-08 | 8-K | 8-K | View Document |
| 2023-06-29 | 4 | View Document | |
| 2023-06-09 | 3 | View Document | |
| 2023-06-09 | 3 | View Document | |
| 2023-06-09 | 3 | View Document | |
| 2023-06-09 | 8-K | 8-K | View Document |
| 2023-06-05 | 8-K | 8-K | View Document |
| 2023-06-02 | 4 | View Document | |
| 2023-06-02 | 4 | View Document | |
| 2023-06-02 | 4 | View Document | |
| 2023-06-02 | 4 | View Document | |
| 2023-06-02 | 4 | View Document | |
| 2023-06-02 | 4 | View Document | |
| 2023-06-02 | 4 | View Document | |
| 2023-05-18 | 4 | View Document | |
| 2023-05-18 | 4 | View Document | |
| 2023-05-18 | 4 | View Document | |
| 2023-05-18 | 4 | View Document | |
| 2023-05-12 | 8-K | 8-K | View Document |
| 2023-05-08 | 10-Q | 10-Q | View Document |
| 2023-05-08 | 8-K | 8-K | View Document |
| 2023-05-02 | UPLOAD | View Document | |
| 2023-04-21 | CORRESP | View Document | |
| 2023-04-07 | 3 | View Document | |
| 2023-04-07 | DEFA14A | DEFA14A | View Document |
| 2023-04-07 | DEF 14A | DEF 14A | View Document |
| 2023-03-31 | 8-K | 8-K | View Document |
| 2023-03-27 | UPLOAD | View Document | |
| 2023-03-24 | PRE 14A | PRE 14A | View Document |
| 2023-03-10 | 8-K | 8-K | View Document |
| 2023-03-06 | 4 | FORM 4 | View Document |
| 2023-03-06 | 4 | FORM 4 | View Document |
| 2023-03-06 | 4 | FORM 4 | View Document |
| 2023-03-06 | 4 | FORM 4 | View Document |
| 2023-03-03 | 4 | View Document | |
| 2023-03-03 | 4 | View Document | |
| 2023-03-03 | 4 | View Document | |
| 2023-03-03 | 4 | View Document | |
| 2023-02-14 | SC 13G/A | SC 13G/A | View Document |
| 2023-02-14 | SC 13G/A | SCHEDULE 13G/A, AMENDMENT #2 | View Document |
| 2023-02-14 | SC 13G/A | SC 13G/A | View Document |
| 2023-02-13 | EFFECT | View Document | |
| 2023-02-09 | 4 | FORM 4 | View Document |
| 2023-02-09 | SC 13G/A | SCHEDULE 13G/A | View Document |
| 2023-02-09 | SC 13G/A | View Document | |
| 2023-02-09 | POS AM | POS AM | View Document |
| 2023-02-09 | S-8 | S-8 | View Document |
| 2023-02-08 | 10-K | 10-K | View Document |
