FILINGS
| AORT 0000784199 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2019-02-21 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-02-21 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-02-21 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-02-21 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-02-21 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-02-19 | 5 | PRIMARY DOCUMENT | View Document |
| 2019-02-19 | 5 | PRIMARY DOCUMENT | View Document |
| 2019-02-19 | 5 | PRIMARY DOCUMENT | View Document |
| 2019-02-15 | SC 13G | View Document | |
| 2019-02-14 | SC 13G/A | SC 13G/A | View Document |
| 2019-02-14 | 8-K | 8-K | View Document |
| 2019-02-14 | SC 13G | SC 13G | View Document |
| 2019-02-14 | SC 13G/A | SC 13G/A | View Document |
| 2019-02-12 | SC 13G/A | MS AMENDMENT | View Document |
| 2019-02-08 | SC 13G/A | SCHEDULE 13G/A | View Document |
| 2019-01-24 | SC 13G/A | View Document | |
| 2018-12-11 | 3 | PRIMARY DOCUMENT | View Document |
| 2018-11-19 | 10-Q/A | AMENDMENT NO. 1 TO FORM 10-Q | View Document |
| 2018-11-01 | 10-Q | 10-Q | View Document |
| 2018-11-01 | 8-K | 8-K | View Document |
| 2018-10-31 | 8-K | 8-K | View Document |
| 2018-10-16 | 8-K | 8-K | View Document |
| 2018-09-21 | CT ORDER | View Document | |
| 2018-09-21 | S-3ASR | FORM S-3ASR | View Document |
| 2018-09-21 | CT ORDER | View Document | |
| 2018-09-20 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-09-12 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-09-12 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-09-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-09-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-08-29 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-08-21 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-08-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-08-15 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-08-15 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-08-15 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-08-13 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-08-13 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-08-13 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-08-13 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-08-13 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-08-13 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-08-09 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-08-09 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-08-07 | 10-Q | FORM 10-Q | View Document |
| 2018-08-07 | 8-K | 8-K | View Document |
| 2018-07-30 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-07-25 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-07-13 | CT ORDER | View Document | |
| 2018-07-10 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-07-10 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-07-10 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-07-10 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-06-27 | 3 | PRIMARY DOCUMENT | View Document |
| 2018-06-20 | 8-K | 8-K | View Document |
| 2018-06-15 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-06-15 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-06-05 | 3 | PRIMARY DOCUMENT | View Document |
| 2018-06-05 | 3 | PRIMARY DOCUMENT | View Document |
| 2018-06-05 | 3 | PRIMARY DOCUMENT | View Document |
| 2018-06-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-06-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-06-01 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-05-31 | SD | View Document | |
| 2018-05-25 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-05-25 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-05-25 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-05-25 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-05-25 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-05-25 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-05-25 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-05-25 | 8-K | 8-K | View Document |
| 2018-05-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-05-15 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-05-15 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-05-11 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-05-11 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-05-11 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-05-10 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-05-10 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-05-08 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-05-08 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-05-04 | 10-Q | 10-Q | View Document |
| 2018-05-03 | 8-K | 8-K | View Document |
| 2018-04-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-04-03 | DEF 14A | View Document | |
| 2018-04-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-03-26 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-03-14 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-03-14 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-03-14 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-03-14 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-03-14 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-03-14 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-03-14 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-03-14 | 8-K | 8-K | View Document |
| 2018-03-09 | 10-K | FORM 10-K | View Document |
| 2018-03-09 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-03-09 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-03-08 | 8-K | 8-K | View Document |
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