| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | Mar 10, 2025 | Mar 6, 2025 | 001-39471 |
| 4 | Open Document | Open Filing | 4 | Mar 11, 2024 | Mar 7, 2024 | 001-39471 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 15, 2023 | Aug 14, 2023 | 001-39471 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 3, 2023 | Mar 31, 2023 | 001-39471 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 30, 2022 | Sep 29, 2022 | 001-39471 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 23, 2022 | Sep 22, 2022 | 001-39471 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 21, 2022 | Sep 19, 2022 | 001-39471 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 5, 2022 | Aug 3, 2022 | 001-39471 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 31, 2022 | Mar 30, 2022 | 001-39471 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 22, 2021 | Dec 20, 2021 | 001-39471 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 16, 2021 | Dec 15, 2021 | 001-39471 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 2, 2021 | Dec 1, 2021 | 001-39471 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 19, 2021 | Nov 18, 2021 | 001-39471 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 15, 2021 | Nov 15, 2021 | 001-39471 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 25, 2021 | Aug 25, 2021 | 001-39471 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 1, 2021 | Mar 31, 2021 | 001-39471 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 6, 2020 | Mar 31, 2020 | 000-17973 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 1, 2019 | May 20, 2019 | 000-17973 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 2, 2019 | Mar 29, 2019 | 000-17973 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | Apr 2, 2018 | Mar 30, 2018 | 000-17973 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | Apr 4, 2017 | Mar 31, 2017 | 000-17973 |
| 3 | Open Document | Open Filing | INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES | Dec 27, 2016 | Dec 9, 2016 | 000-17973 |