FILINGS
| ATRA 0001604464 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2015-05-26 | 4 | FORM 4 SUBMISSION | View Document |
| 2015-05-21 | 4 | FORM 4 SUBMISSION | View Document |
| 2015-05-21 | 4 | FORM 4 SUBMISSION | View Document |
| 2015-05-19 | 4 | FORM 4 SUBMISSION | View Document |
| 2015-05-19 | 4 | FORM 4 SUBMISSION | View Document |
| 2015-05-19 | 4 | FORM 4 SUBMISSION | View Document |
| 2015-05-19 | 4 | FORM 4 SUBMISSION | View Document |
| 2015-05-19 | 4 | FORM 4 SUBMISSION | View Document |
| 2015-05-19 | 4 | FORM 4 SUBMISSION | View Document |
| 2015-05-18 | 4 | FORM 4 SUBMISSION | View Document |
| 2015-05-18 | 4 | FORM 4 SUBMISSION | View Document |
| 2015-05-12 | S-8 | S-8 | View Document |
| 2015-05-11 | 10-Q | 10-Q | View Document |
| 2015-05-07 | 8-K | 8-K | View Document |
| 2015-04-29 | DEFA14A | DEFA14A | View Document |
| 2015-04-29 | DEF 14A | DEF 14A | View Document |
| 2015-04-24 | 4 | FORM 4 SUBMISSION | View Document |
| 2015-04-09 | SC 13G/A | NONE | View Document |
| 2015-04-01 | SC 13G | SC 13G | View Document |
| 2015-03-30 | 4 | FORM 4 SUBMISSION | View Document |
| 2015-03-30 | 3 | FORM 3 SUBMISSION | View Document |
| 2015-03-27 | 8-K | 8-K | View Document |
| 2015-03-11 | 4 | FORM 4 SUBMISSION | View Document |
| 2015-03-06 | 10-K/A | 10-K/A | View Document |
| 2015-02-26 | 10-K | 10-K | View Document |
| 2015-02-26 | 8-K | 8-K | View Document |
| 2015-02-18 | 4 | FORM 4 SUBMISSION | View Document |
| 2015-02-17 | SC 13G | SC 13G | View Document |
| 2015-02-17 | SC 13G | SC 13G | View Document |
| 2015-02-17 | SC 13G | View Document | |
| 2015-02-13 | SC 13G | SC 13G | View Document |
| 2015-02-13 | SC 13G | SC 13G | View Document |
| 2015-02-13 | SC 13G | View Document | |
| 2015-02-12 | 424B4 | 424(B)(4) | View Document |
| 2015-02-11 | EFFECT | View Document | |
| 2015-02-11 | S-1MEF | S-1MEF | View Document |
| 2015-02-09 | S-1/A | AMENDMENT NO. 1 TO FORM S-1 | View Document |
| 2015-02-05 | SC 13G | SCHEDULE 13G FOR ATARA BIOTHERAPEUTICS, INC. BY DOMAIN PARTNERS VIII, L.P. | View Document |
| 2015-01-28 | S-1 | S-1 | View Document |
| 2015-01-21 | 4 | FORM 4 SUBMISSION | View Document |
| 2015-01-21 | 4 | FORM 4 SUBMISSION | View Document |
| 2015-01-21 | 4 | FORM 4 SUBMISSION | View Document |
| 2015-01-21 | 4 | FORM 4 SUBMISSION | View Document |
| 2015-01-21 | 4 | FORM 4 SUBMISSION | View Document |
| 2015-01-21 | 4 | FORM 4 SUBMISSION | View Document |
| 2015-01-21 | 4 | FORM 4 SUBMISSION | View Document |
| 2015-01-21 | 4 | FORM 4 SUBMISSION | View Document |
| 2015-01-21 | 4 | FORM 4 SUBMISSION | View Document |
| 2015-01-21 | 4 | FORM 4 SUBMISSION | View Document |
| 2015-01-21 | 8-K | 8-K | View Document |
| 2014-11-12 | 8-K | 8-K | View Document |
| 2014-11-12 | 10-Q | 10-Q | View Document |
| 2014-11-10 | SC 13G | NONE | View Document |
| 2014-10-23 | 4 | FORM 4 SUBMISSION | View Document |
| 2014-10-23 | 4 | FORM 4 SUBMISSION | View Document |
| 2014-10-23 | 4 | FORM 4 SUBMISSION | View Document |
| 2014-10-23 | 4 | FORM 4 SUBMISSION | View Document |
| 2014-10-23 | 4 | FORM 4 SUBMISSION | View Document |
| 2014-10-23 | 4 | FORM 4 SUBMISSION | View Document |
| 2014-10-23 | 4 | FORM 4 SUBMISSION | View Document |
| 2014-10-23 | 4 | FORM 4 SUBMISSION | View Document |
| 2014-10-23 | 4 | FORM 4 SUBMISSION | View Document |
| 2014-10-23 | 4 | FORM 4 SUBMISSION | View Document |
| 2014-10-23 | 4 | FORM 4 SUBMISSION | View Document |
| 2014-10-21 | S-8 | S-8 | View Document |
| 2014-10-21 | 4 | PRIMARY DOCUMENT | View Document |
| 2014-10-21 | 4 | PRIMARY DOCUMENT | View Document |
| 2014-10-16 | 4 | FORM 4 SUBMISSION | View Document |
| 2014-10-16 | 4 | FORM 4 SUBMISSION | View Document |
| 2014-10-16 | 4 | FORM 4 SUBMISSION | View Document |
| 2014-10-16 | 4 | FORM 4 SUBMISSION | View Document |
| 2014-10-16 | 4 | FORM 4 SUBMISSION | View Document |
| 2014-10-16 | 424B4 | 424(B)(4) | View Document |
| 2014-10-15 | EFFECT | View Document | |
| 2014-10-15 | 3 | FORM 3 SUBMISSION | View Document |
| 2014-10-15 | 3 | FORM 3 SUBMISSION | View Document |
| 2014-10-15 | 3 | FORM 3 SUBMISSION | View Document |
| 2014-10-15 | 3 | FORM 3 SUBMISSION | View Document |
| 2014-10-15 | 3 | FORM 3 SUBMISSION | View Document |
| 2014-10-15 | 3 | FORM 3 SUBMISSION | View Document |
| 2014-10-15 | 3 | PRIMARY DOCUMENT | View Document |
| 2014-10-15 | 3 | FORM 3 SUBMISSION | View Document |
| 2014-10-15 | 3 | PRIMARY DOCUMENT | View Document |
| 2014-10-15 | 3 | FORM 3 SUBMISSION | View Document |
| 2014-10-15 | 3 | FORM 3 SUBMISSION | View Document |
| 2014-10-15 | 3 | FORM 3 SUBMISSION | View Document |
| 2014-10-15 | 3 | FORM 3 SUBMISSION | View Document |
| 2014-10-15 | 3 | FORM 3 SUBMISSION | View Document |
| 2014-10-15 | CT ORDER | View Document | |
| 2014-10-10 | CORRESP | View Document | |
| 2014-10-10 | CORRESP | View Document | |
| 2014-10-07 | CORRESP | View Document | |
| 2014-10-07 | S-1/A | S-1/A | View Document |
| 2014-10-06 | UPLOAD | View Document | |
| 2014-09-26 | S-1/A | AMENDMENT NO. 2 TO FORM S-1 | View Document |
| 2014-07-21 | CORRESP | View Document | |
| 2014-07-21 | CORRESP | View Document | |
| 2014-07-18 | CERTNAS | AUTO-GENERATED PAPER DOCUMENT | View Document |
| 2014-07-16 | 8-A12B | 8-A12B | View Document |
| 2014-07-10 | S-1/A | AMENDMENT NO. 1 TO FORM S-1 | View Document |
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