| 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 | May 16, 2022 | May 12, 2022 | 001-35416 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | Feb 14, 2022 | Feb 10, 2022 | 001-35416 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | Dec 22, 2021 | Dec 20, 2021 | 001-35416 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | Nov 9, 2021 | Nov 7, 2021 | 333-32518-02 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 13, 2021 | May 12, 2021 | 001-35416 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 17, 2021 | Feb 12, 2021 | 001-35416 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 9, 2021 | Nov 7, 2020 | 001-35416 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 25, 2020 | May 12, 2020 | 001-35416 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 25, 2020 | Mar 25, 2020 | 001-35416 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 7, 2020 | Feb 6, 2020 | 001-35416 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 12, 2019 | Nov 7, 2019 | 001-35416 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Nov 12, 2019 | Nov 7, 2019 | 001-35416 |