Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
---|---|---|---|---|---|---|
4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | Sep 6, 2022 | Aug 8, 2022 | 001-13948 |
4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | Feb 18, 2022 | Feb 16, 2022 | 001-13948 |
4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | Feb 2, 2022 | Jan 31, 2022 | 001-13948 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 16, 2021 | Feb 15, 2021 | 001-13948 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 21, 2020 | Feb 19, 2020 | 001-13948 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 30, 2020 | Jan 30, 2020 | 001-13948 |
3 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 6, 2020 | Jan 1, 2020 | 001-13948 |