FILINGS
| AORT 0000784199 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2020-06-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-06-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-06-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-06-01 | SD | FORM SD | View Document |
| 2020-05-29 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-05-27 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-05-22 | 8-K | 8-K | View Document |
| 2020-05-14 | DEFA14A | DEFA14A | View Document |
| 2020-05-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-05-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-05-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-05-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-05-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-05-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-05-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-05-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-05-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-05-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-05-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-05-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-05-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-05-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-05-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-05-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-05-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-05-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-05-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-05-01 | 10-Q | 10-Q | View Document |
| 2020-04-30 | 8-K | 8-K | View Document |
| 2020-04-01 | 8-K | 8-K | View Document |
| 2020-03-31 | DEF 14A | View Document | |
| 2020-03-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-03-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-03-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-03-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-03-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-03-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-03-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-03-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-03-09 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-03-09 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-03-09 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-03-09 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-03-09 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-03-09 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-03-09 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-03-09 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-03-09 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-02-25 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-02-25 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-02-25 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-02-25 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-02-25 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-02-25 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-02-25 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-02-21 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-02-21 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-02-21 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-02-21 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-02-21 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-02-21 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-02-21 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-02-21 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-02-21 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-02-19 | 10-K | 10-K | View Document |
| 2020-02-14 | SC 13G/A | SC 13G/A | View Document |
| 2020-02-13 | 8-K | 8-K | View Document |
| 2020-02-12 | SC 13G/A | SCHEDULE 13G/A | View Document |
| 2020-02-12 | SC 13G/A | SCHEDULE 13G/A | View Document |
| 2020-02-04 | SC 13G/A | View Document | |
| 2020-01-29 | 5 | PRIMARY DOCUMENT | View Document |
| 2020-01-29 | 5 | PRIMARY DOCUMENT | View Document |
| 2020-01-29 | 5 | PRIMARY DOCUMENT | View Document |
| 2020-01-23 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-01-21 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-12-13 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-11-27 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-11-19 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-11-13 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-11-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-10-31 | 10-Q | 10-Q | View Document |
| 2019-10-30 | 8-K | 8-K | View Document |
| 2019-09-11 | 8-K | 8-K | View Document |
| 2019-08-08 | 3 | PRIMARY DOCUMENT | View Document |
| 2019-08-05 | 5 | PRIMARY DOCUMENT | View Document |
| 2019-08-05 | 5 | PRIMARY DOCUMENT | View Document |
| 2019-07-31 | 10-Q | 10-Q | View Document |
| 2019-07-30 | 8-K | 8-K | View Document |
| 2019-06-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-06-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-05-31 | SD | FORM SD | View Document |
| 2019-05-29 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-05-24 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-05-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-05-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-05-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-05-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-05-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-05-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-05-17 | 4 | PRIMARY DOCUMENT | View Document |
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