FILINGS
| AVT 0000008858 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2021-05-05 | 8-K | 8-K | View Document |
| 2021-05-05 | 424B2 | 424B2 | View Document |
| 2021-05-04 | FWP | FWP | View Document |
| 2021-05-04 | 424B2 | 424B2 | View Document |
| 2021-04-30 | 10-Q | 10-Q | View Document |
| 2021-04-28 | 8-K | 8-K | View Document |
| 2021-04-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-03-25 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-03-25 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-03-25 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-03-25 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-02-10 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-02-10 | SC 13G/A | SCHEDULE 13G/A | View Document |
| 2021-01-29 | SC 13G/A | SC 13G/A | View Document |
| 2021-01-29 | SC 13G/A | View Document | |
| 2021-01-29 | 10-Q | 10-Q | View Document |
| 2021-01-27 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-01-27 | 8-K | 8-K | View Document |
| 2021-01-08 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-01-08 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-01-08 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-01-08 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-01-08 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-01-08 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-01-08 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-01-08 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-01-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-01-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-01-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-01-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-01-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-01-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-01-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-01-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-01-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-01-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-12-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-12-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-12-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-12-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-12-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-12-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-11-23 | 8-K | FORM 8-K | View Document |
| 2020-11-19 | 8-K | FORM 8-K | View Document |
| 2020-11-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-11-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-11-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-11-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-11-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-11-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-11-18 | 3 | PRIMARY DOCUMENT | View Document |
| 2020-11-18 | 3 | PRIMARY DOCUMENT | View Document |
| 2020-11-18 | 3 | PRIMARY DOCUMENT | View Document |
| 2020-10-30 | 10-Q | 10-Q | View Document |
| 2020-10-28 | 8-K | 8-K | View Document |
| 2020-10-22 | 8-K | FORM 8-K | View Document |
| 2020-10-02 | DEFA14A | DEFA14A | View Document |
| 2020-10-02 | DEF 14A | DEF 14A | View Document |
| 2020-09-28 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-09-28 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-09-28 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-09-28 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-09-09 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-09-09 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-09-09 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-09-09 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-09-04 | 8-K | FORM 8-K | View Document |
| 2020-08-21 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-08-14 | 10-K | 10-K | View Document |
| 2020-08-06 | 8-K | FORM 8-K | View Document |
| 2020-07-06 | SC 13G/A | SC 13G/A | View Document |
| 2020-06-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-06-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-06-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-06-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-05-29 | SD | SD | View Document |
| 2020-05-27 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-05-01 | 10-Q | 10-Q | View Document |
| 2020-04-27 | 8-K | 8-K | View Document |
| 2020-04-02 | 8-K | FORM 8-K | View Document |
| 2020-04-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-04-02 | 3 | PRIMARY DOCUMENT | View Document |
| 2020-03-19 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-03-19 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-03-19 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-03-19 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-03-12 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-03-06 | 8-K | FORM 8-K | View Document |
| 2020-02-12 | SC 13G/A | SCHEDULE 13G/A | View Document |
| 2020-02-04 | SC 13G/A | View Document | |
| 2020-01-24 | SC 13G/A | SC 13G/A | View Document |
| 2020-01-24 | 10-Q | 10-Q | View Document |
| 2020-01-23 | 8-K | 8-K | View Document |
| 2020-01-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-01-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-01-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-01-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-01-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-01-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-01-06 | 4 | PRIMARY DOCUMENT | View Document |
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