FILINGS
| AORT 0000784199 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2021-10-07 | 3 | PRIMARY DOCUMENT | View Document |
| 2021-10-07 | DEFA14A | ADDITIONAL DEFINITIVE PROXY SOLICITING MATERIALS | View Document |
| 2021-10-07 | DEF 14A | DEFINITIVE PROXY STATEMENT | View Document |
| 2021-09-24 | PRE 14A | PRELIMINARY PROXY STATEMENT | View Document |
| 2021-09-22 | 8-K | 8-K | View Document |
| 2021-09-01 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-08-31 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-08-26 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-08-24 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-08-11 | S-3ASR | S-3ASR | View Document |
| 2021-07-30 | 10-Q | 10-Q | View Document |
| 2021-07-29 | 8-K | 8-K | View Document |
| 2021-06-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-06-02 | 8-K | 8-K | View Document |
| 2021-06-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-06-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-06-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-06-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-06-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-06-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-06-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-05-28 | SD | FORM SD | View Document |
| 2021-05-27 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-05-27 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-05-25 | 8-K | 8-K | View Document |
| 2021-05-19 | 3/A | PRIMARY DOCUMENT | View Document |
| 2021-05-19 | 3/A | PRIMARY DOCUMENT | View Document |
| 2021-05-19 | 3/A | PRIMARY DOCUMENT | View Document |
| 2021-05-19 | 3/A | PRIMARY DOCUMENT | View Document |
| 2021-05-19 | 3/A | PRIMARY DOCUMENT | View Document |
| 2021-05-19 | 3/A | PRIMARY DOCUMENT | View Document |
| 2021-05-19 | 3/A | PRIMARY DOCUMENT | View Document |
| 2021-05-19 | 3/A | PRIMARY DOCUMENT | View Document |
| 2021-05-10 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-05-10 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-05-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-05-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-05-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-05-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-05-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-05-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-05-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-04-30 | 10-Q | 10-Q | View Document |
| 2021-04-29 | 8-K | 8-K | View Document |
| 2021-03-30 | DEFA14A | View Document | |
| 2021-03-30 | DEF 14A | View Document | |
| 2021-03-29 | 8-K | 8-K | View Document |
| 2021-03-23 | 8-K | 8-K | View Document |
| 2021-03-18 | 3 | PRIMARY DOCUMENT | View Document |
| 2021-03-18 | 3 | PRIMARY DOCUMENT | View Document |
| 2021-03-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-03-15 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-03-15 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-03-15 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-03-15 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-03-15 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-03-15 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-03-15 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-03-11 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-03-10 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-03-10 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-03-10 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-03-10 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-03-10 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-03-10 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-03-10 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-03-10 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-03-10 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-03-10 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-03-08 | 8-K | 8-K | View Document |
| 2021-03-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-02-25 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-02-25 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-02-25 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-02-25 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-02-25 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-02-25 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-02-25 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-02-25 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-02-25 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-02-25 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-02-23 | 10-K | 10-K | View Document |
| 2021-02-19 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-02-19 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-02-19 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-02-19 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-02-19 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-02-19 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-02-19 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-02-19 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-02-19 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-02-19 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-02-12 | SC 13G/A | SC 13G/A | View Document |
| 2021-02-11 | 8-K | 8-K | View Document |
| 2021-02-11 | SC 13G | View Document | |
| 2021-02-10 | SC 13G/A | SCHEDULE 13G/A | View Document |
| 2021-01-25 | SC 13G | View Document | |
| 2021-01-11 | 5 | PRIMARY DOCUMENT | View Document |
| 2021-01-11 | 5 | PRIMARY DOCUMENT | View Document |
| 2021-01-11 | 5 | PRIMARY DOCUMENT | View Document |
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