| GVA 0000861459 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2022-06-13 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-06-13 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-06-09 | 8-K | FORM 8-K | View Document |
| 2022-06-06 | 8-K | FORM 8-K | View Document |
| 2022-06-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-05-10 | SC 13G/A | View Document | |
| 2022-05-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-04-28 | 10-Q | FORM 10-Q | View Document |
| 2022-04-28 | 8-K | FORM 8-K | View Document |
| 2022-04-25 | DEFA14A | FORM DEFA14A | View Document |
| 2022-04-25 | DEF 14A | FORM DEF 14A | View Document |
| 2022-04-01 | 8-K | FORM 8-K | View Document |
| 2022-03-25 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-03-16 | 8-K | FORM 8-K | View Document |
| 2022-03-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-03-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-03-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-03-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-03-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-03-15 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-03-15 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-03-15 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-03-15 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-03-15 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-03-15 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-03-15 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-02-28 | 10-K | FORM 10-K | View Document |
| 2022-02-25 | 8-K | FORM 8-K | View Document |
| 2022-02-15 | 8-K | FORM 8-K | View Document |
| 2022-02-11 | SC 13G/A | SEC SCHEDULE 13G | View Document |
| 2022-02-10 | SC 13G/A | SCHEDULE 13G/A | View Document |
| 2022-02-09 | SC 13G/A | View Document | |
| 2022-02-08 | SC 13G/A | View Document | |
| 2022-02-08 | SC 13G/A | SEC SCHEDULE 13G | View Document |
| 2022-02-03 | 8-K | FORM 8-K | View Document |
| 2022-01-27 | SC 13G/A | View Document | |
| 2022-01-25 | SC 13G/A | View Document | |
| 2022-01-04 | 3 | PRIMARY DOCUMENT | View Document |
| 2022-01-04 | 8-K | FORM 8-K | View Document |
| 2021-12-10 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-12-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-11-15 | 8-K | FORM 8-K | View Document |
| 2021-10-28 | 10-Q | FORM 10-Q | View Document |
| 2021-10-28 | 8-K | FORM 8-K | View Document |
| 2021-09-10 | SC 13G/A | View Document | |
| 2021-07-29 | 10-Q | FORM 10-Q | View Document |
| 2021-07-29 | 8-K | FORM 8-K | View Document |
| 2021-07-19 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-06-15 | 11-K | FORM 11-K | View Document |
| 2021-06-14 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-06-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-06-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-06-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-06-04 | 3 | PRIMARY DOCUMENT | View Document |
| 2021-06-04 | 8-K | FORM 8-K | View Document |
| 2021-06-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-06-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-06-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-06-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-06-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-06-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-06-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-06-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-06-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-06-04 | 3 | PRIMARY DOCUMENT | View Document |
| 2021-06-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-06-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-06-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-06-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-06-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-06-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-06-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-06-02 | S-8 | FORM S-8 | View Document |
| 2021-05-07 | 10-Q | FORM 10-Q | View Document |
| 2021-05-07 | 8-K | FORM 8-K | View Document |
| 2021-04-30 | 8-K | FORM 8-K | View Document |
| 2021-04-27 | DEFA14A | FORM DEFA14A | View Document |
| 2021-04-21 | DEFA14A | FORM DEFA14A | View Document |
| 2021-04-21 | DEF 14A | FORM DEF 14A | View Document |
| 2021-04-20 | 8-K | FORM 8-K | View Document |
| 2021-03-30 | 10-K | FORM 10-K | View Document |
| 2021-03-30 | 8-K | FORM 8-K | View Document |
| 2021-03-19 | 8-K | FORM 8-K | 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 |
| 2021-03-02 | NT 10-K | FORM NT 10-K | View Document |
| 2021-02-25 | 10-Q | FORM 10-Q | View Document |
| 2021-02-25 | 10-Q | FORM 10-Q | View Document |
| 2021-02-25 | 10-Q | FORM 10-Q | View Document |
| 2021-02-25 | 8-K | FORM 8-K | View Document |
| 2021-02-22 | 10-K | FORM 10-K | View Document |
| 2021-02-19 | 8-K | FORM 8-K | View Document |
| 2021-02-16 | SC 13G/A | SEC SCHEDULE 13G | View Document |
| 2021-02-16 | SC 13G | SEC SCHEDULE 13G | View Document |
| 2021-02-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-02-11 | SC 13G/A | View Document | |
