FILINGS
| ANSS 0001013462 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2023-05-11 | 4 | PRIMARY DOCUMENT | View Document |
| 2023-05-09 | 144 | View Document | |
| 2023-05-03 | 10-Q | 10-Q | View Document |
| 2023-05-03 | 8-K | 8-K | View Document |
| 2023-03-28 | ARS | ARS | View Document |
| 2023-03-28 | DEFA14A | DEFA14A | View Document |
| 2023-03-28 | DEF 14A | DEF 14A | View Document |
| 2023-03-15 | PRE 14A | PRE 14A | View Document |
| 2023-03-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2023-03-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2023-03-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2023-03-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2023-03-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2023-03-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2023-03-06 | 8-K | 8-K | View Document |
| 2023-03-01 | 4 | PRIMARY DOCUMENT | View Document |
| 2023-02-24 | 3 | PRIMARY DOCUMENT | View Document |
| 2023-02-23 | 4 | PRIMARY DOCUMENT | View Document |
| 2023-02-22 | 10-K | 10-K | View Document |
| 2023-02-22 | 8-K | 8-K | View Document |
| 2023-02-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2023-02-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2023-02-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2023-02-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2023-02-14 | SC 13G/A | View Document | |
| 2023-02-09 | SC 13G/A | SCHEDULE 13G/A | View Document |
| 2023-01-30 | SC 13G | View Document | |
| 2023-01-13 | UPLOAD | View Document | |
| 2023-01-13 | CORRESP | View Document | |
| 2022-12-29 | UPLOAD | View Document | |
| 2022-12-27 | CORRESP | View Document | |
| 2022-12-16 | 3 | PRIMARY DOCUMENT | View Document |
| 2022-12-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-12-16 | 8-K | 8-K | View Document |
| 2022-12-13 | UPLOAD | View Document | |
| 2022-12-09 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-12-08 | CORRESP | View Document | |
| 2022-11-28 | UPLOAD | View Document | |
| 2022-11-18 | CORRESP | View Document | |
| 2022-11-07 | UPLOAD | View Document | |
| 2022-11-02 | 10-Q | 10-Q | View Document |
| 2022-11-02 | 8-K | 8-K | View Document |
| 2022-10-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-08-03 | 10-Q | 10-Q | View Document |
| 2022-08-03 | 8-K | 8-K | View Document |
| 2022-07-06 | 8-K | 8-K | View Document |
| 2022-06-13 | S-8 | S-8 | View Document |
| 2022-06-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-05-17 | 8-K | 8-K | View Document |
| 2022-05-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-05-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-05-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-05-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-05-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-05-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-05-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-05-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-05-09 | SC 13G | View Document | |
| 2022-05-05 | 8-K | 8-K | View Document |
| 2022-05-04 | 10-Q | 10-Q | View Document |
| 2022-05-04 | 8-K | 8-K | View Document |
| 2022-03-28 | DEFA14A | DEFA14A | View Document |
| 2022-03-28 | DEF 14A | DEF 14A | View Document |
| 2022-03-17 | PRE 14A | PRE 14A | View Document |
| 2022-03-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-03-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-03-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-03-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-03-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-03-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-02-23 | 10-K | 10-K | View Document |
| 2022-02-23 | 8-K | 8-K | View Document |
| 2022-02-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-02-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-02-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-02-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-02-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-02-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-02-14 | SC 13G | View Document | |
| 2022-02-09 | SC 13G/A | SCHEDULE 13G/A | View Document |
| 2022-02-01 | SC 13G/A | View Document | |
| 2022-01-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-01-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-01-04 | 8-K | 8-K | View Document |
| 2021-12-17 | 8-K/A | 8-K/A | View Document |
| 2021-12-09 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-11-03 | 10-Q | 10-Q | View Document |
| 2021-11-03 | 8-K | 8-K | View Document |
| 2021-10-27 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-10-27 | 3 | PRIMARY DOCUMENT | View Document |
| 2021-10-26 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-10-26 | 8-K | 8-K | View Document |
| 2021-10-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-10-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-09-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-09-01 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-08-11 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-08-04 | 10-Q | 10-Q | View Document |
| 2021-08-04 | 8-K | 8-K | View Document |
| 2021-07-12 | 4 | PRIMARY DOCUMENT | View Document |
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