| 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 15, 2025 | May 13, 2025 | 001-16537 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | May 16, 2024 | May 14, 2024 | 001-16537 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 12, 2023 | Jun 8, 2023 | 001-39391 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | May 17, 2023 | May 15, 2023 | 001-16537 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 16, 2023 | May 12, 2023 | 001-39391 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 15, 2022 | Nov 11, 2022 | 001-39391 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | May 18, 2022 | May 16, 2022 | 001-16537 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | Apr 8, 2022 | Apr 6, 2022 | 001-16537 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 5, 2022 | Apr 1, 2022 | 001-39391 |
| 3 | Open Document | Open Filing | Nov 3, 2021 | Oct 28, 2021 | 001-40981 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 2, 2021 | Oct 29, 2021 | 001-39391 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 10, 2021 | Jun 8, 2021 | 001-39391 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 19, 2021 | May 17, 2021 | 001-16537 |
| 3 | Open Document | Open Filing | 3 | Jul 16, 2020 | Jul 16, 2020 | 001-39391 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 19, 2020 | May 18, 2020 | 001-16537 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 8, 2020 | Apr 6, 2020 | 001-16537 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 8, 2020 | Apr 6, 2020 | 001-16537 |