FILINGS
ATRA 0001604464 | |||
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Filing Date | Form Type | Description | Document |
2020-02-27 | 8-K | 8-K | View Document |
2020-02-19 | 4 | FORM 4 SUBMISSION | View Document |
2020-02-19 | 3 | FORM 3 SUBMISSION | View Document |
2020-02-14 | SC 13G/A | SC 13G/A | View Document |
2020-02-14 | SC 13G | SCHEDULE 13G | View Document |
2020-02-14 | SC 13G/A | SCHEDULE 13G HOLDINGS REPORT AMENDMENT | View Document |
2020-02-13 | SC 13G/A | NONE | View Document |
2020-02-12 | SC 13G/A | SCHEDULE 13G/A | View Document |
2020-02-10 | 4 | FORM 4 SUBMISSION | View Document |
2020-02-10 | 4 | FORM 4 SUBMISSION | View Document |
2020-02-05 | SC 13G/A | View Document | |
2020-01-28 | 4 | FORM 4 SUBMISSION | View Document |
2019-11-07 | 10-Q | 10-Q | View Document |
2019-11-07 | 8-K | 8-K | View Document |
2019-11-01 | SC 13G | SCHEDULE 13G HOLDINGS REPORT | View Document |
2019-10-25 | 8-K | 8-K | View Document |
2019-09-30 | 4 | FORM 4 SUBMISSION | View Document |
2019-08-12 | SC 13G/A | View Document | |
2019-08-08 | 10-Q | 10-Q | View Document |
2019-08-08 | 8-K | 8-K | View Document |
2019-07-29 | SC 13G | PRIMARY DOCUMENT | View Document |
2019-07-22 | 8-K | 8-K | View Document |
2019-07-19 | 424B5 | 424B5 | View Document |
2019-07-18 | 424B5 | 424B5 | View Document |
2019-07-01 | 4 | FORM 4 SUBMISSION | View Document |
2019-07-01 | 4 | FORM 4 SUBMISSION | View Document |
2019-07-01 | 4 | FORM 4 SUBMISSION | View Document |
2019-07-01 | 4 | FORM 4 SUBMISSION | View Document |
2019-07-01 | 4 | FORM 4 SUBMISSION | View Document |
2019-07-01 | 4 | FORM 4 SUBMISSION | View Document |
2019-06-28 | 8-K | 8-K | View Document |
2019-06-25 | 4 | FORM 4 SUBMISSION | View Document |
2019-06-25 | 3 | FORM 3 SUBMISSION | View Document |
2019-06-05 | 8-K | 8-K | View Document |
2019-05-31 | 4 | FORM 4 SUBMISSION | View Document |
2019-05-28 | 8-K | 8-K | View Document |
2019-05-15 | 4 | FORM 4 SUBMISSION | View Document |
2019-05-09 | 10-Q | 10-Q | View Document |
2019-05-09 | 8-K | 8-K | View Document |
2019-05-08 | 4 | FORM 4 SUBMISSION | View Document |
2019-05-07 | 4 | FORM 4 SUBMISSION | View Document |
2019-04-30 | DEFA14A | DEFA14A | View Document |
2019-04-30 | DEF 14A | DEF 14A | View Document |
2019-04-29 | 4 | FORM 4 SUBMISSION | View Document |
2019-04-12 | 4 | FORM 4 SUBMISSION | View Document |
2019-04-10 | 4 | FORM 4 SUBMISSION | View Document |
2019-04-03 | 4 | FORM 4 SUBMISSION | View Document |
2019-04-03 | 8-K | 8-K | View Document |
2019-04-01 | 4 | FORM 4 SUBMISSION | View Document |
2019-04-01 | 4/A | FORM 4/A SUBMISSION | View Document |
2019-03-27 | 4 | FORM 4 SUBMISSION | View Document |
2019-03-27 | 4 | FORM 4 SUBMISSION | View Document |
2019-03-27 | 4 | FORM 4 SUBMISSION | View Document |
2019-03-27 | 4 | FORM 4 SUBMISSION | View Document |
2019-03-27 | 4 | FORM 4 SUBMISSION | View Document |
2019-03-19 | 4 | FORM 4 SUBMISSION | View Document |
2019-03-18 | 4 | FORM 4 SUBMISSION | View Document |
2019-03-11 | CT ORDER | View Document | |
2019-03-05 | 4 | FORM 4 SUBMISSION | View Document |
2019-03-01 | 4 | FORM 4 SUBMISSION | View Document |
2019-03-01 | 4 | FORM 4 SUBMISSION | View Document |
2019-03-01 | 4/A | FORM 4/A SUBMISSION | View Document |
2019-02-26 | S-8 | S-8 | View Document |
2019-02-26 | 424B5 | 424B5 | View Document |
2019-02-26 | 10-K | 10-K | View Document |
2019-02-26 | 8-K | 8-K | View Document |
2019-02-19 | 4 | FORM 4 SUBMISSION | View Document |
2019-02-19 | 4 | FORM 4 SUBMISSION | View Document |
2019-02-19 | 4 | FORM 4 SUBMISSION | View Document |
2019-02-14 | SC 13G/A | SCHEDULE 13G HOLDINGS REPORT AMENDMENT | View Document |
2019-02-14 | SC 13G/A | SCHEDULE 13G/A | View Document |
2019-02-14 | SC 13G/A | SC 13G/A | View Document |
2019-02-14 | SC 13G/A | PRIMARY DOCUMENT | View Document |
2019-02-14 | SC 13G/A | SCHEDULE 13G HOLDINGS REPORT AMENDMENT | View Document |
2019-02-13 | SC 13G/A | View Document | |
2019-02-12 | 4 | FORM 4 SUBMISSION | View Document |
2019-02-12 | 4/A | FORM 4/A SUBMISSION | View Document |
2019-02-12 | SC 13G/A | MS AMENDMENT | View Document |
2019-02-11 | 4 | FORM 4 SUBMISSION | View Document |
2019-02-11 | SC 13G | View Document | |
2019-02-08 | 4 | FORM 4 SUBMISSION | View Document |
2019-02-08 | 4 | FORM 4 SUBMISSION | View Document |
2019-02-08 | 4 | FORM 4 SUBMISSION | View Document |
2019-02-08 | 4 | FORM 4 SUBMISSION | View Document |
2019-02-08 | 4 | FORM 4 SUBMISSION | View Document |
2019-02-08 | 4 | FORM 4 SUBMISSION | View Document |
2019-02-08 | 4 | FORM 4 SUBMISSION | View Document |
2019-02-07 | SC 13G/A | SC 13G/A | View Document |
2019-02-04 | SC 13G/A | View Document | |
2019-02-01 | 4 | FORM 4 SUBMISSION | View Document |
2019-01-25 | 4 | FORM 4 SUBMISSION | View Document |
2019-01-10 | 4 | FORM 4 SUBMISSION | View Document |
2019-01-03 | 8-K | 8-K | View Document |
2019-01-02 | 4 | FORM 4 SUBMISSION | View Document |
2018-12-28 | 4 | FORM 4 SUBMISSION | View Document |
2018-12-13 | 4 | FORM 4 SUBMISSION | View Document |
2018-12-03 | 4 | FORM 4 SUBMISSION | View Document |
2018-11-29 | 4 | FORM 4 SUBMISSION | View Document |
2018-11-15 | 4 | FORM 4 SUBMISSION | View Document |
2018-11-15 | 4 | FORM 4 SUBMISSION | View Document |
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