| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Aug 26, 2022 | Jun 7, 2022 | 001-39907 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | Aug 4, 2022 | Aug 2, 2022 | 001-08606 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | Mar 3, 2022 | Mar 1, 2022 | 001-08606 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 18, 2022 | Jan 18, 2022 | 001-39907 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jan 18, 2022 | Jan 18, 2022 | 001-39907 |
| 3 | Open Document | Open Filing | INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES | Jan 10, 2022 | Jan 1, 2022 | 001-08606 |
| 4 | Open Document | Open Filing | May 10, 2021 | Apr 28, 2021 | 001-38126 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 26, 2018 | Oct 31, 2017 | 001-38126 |