ATRA Atara Biotherapeutics, Inc. | 1604464
Available Fillings
Total Fillings:1008
| Form Type | Form Count |
|---|---|
| 8-K | 116 |
| DEFR14A | 1 |
| UPLOAD | 8 |
| 10-Q | 31 |
| S-8 | 17 |
| CORRESP | 11 |
| DEL AM | 1 |
| 424B1 | 1 |
| 8-A12B | 1 |
| SC 13D | 1 |
| CT ORDER | 6 |
| SC 13G | 28 |
| POS AM | 1 |
| DRSLTR | 2 |
| DRS | 1 |
| 10-K | 10 |
| 4/A | 6 |
| S-1MEF | 2 |
| S-1/A | 6 |
| SCHEDULE 13G | 1 |
| 144 | 22 |
| SC 13G/A | 76 |
| 424B3 | 1 |
| 424B5 | 15 |
| DEFA14A | 12 |
| FWP | 1 |
| POSASR | 1 |
| 424B4 | 2 |
| DRS/A | 2 |
| 4 | 561 |
| 3 | 37 |
| EFFECT | 6 |
| DEF 14A | 10 |
| S-3ASR | 2 |
| S-1 | 3 |
| 10-K/A | 1 |
| S-3 | 2 |
| PRE 14A | 2 |
| CERTNAS | 1 |
Financials
Total:158
Ipos
Total:24
Insider transactions
Total:604
Institutional filings
Total:39
Merger acquisition
Total:116
Proxy filings
Total:12
Significant events
Total:9