| 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 | Aug 18, 2025 | Aug 14, 2025 | 001-14569 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | Aug 16, 2024 | Aug 14, 2024 | 001-14569 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | Aug 21, 2023 | Aug 17, 2023 | 001-14569 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | Aug 16, 2023 | Aug 14, 2023 | 001-14569 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | Aug 18, 2022 | Aug 18, 2022 | 001-14569 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | Aug 16, 2022 | Aug 12, 2022 | 001-14569 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | May 17, 2022 | May 13, 2022 | 001-14569 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 23, 2021 | Aug 19, 2021 | 001-14569 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 18, 2021 | May 14, 2021 | 001-14569 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 17, 2020 | Aug 13, 2020 | 001-14569 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 19, 2020 | May 15, 2020 | 001-14569 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 25, 2019 | Nov 21, 2019 | 001-14569 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 16, 2019 | Aug 15, 2019 | 001-14569 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 8, 2019 | Mar 1, 2019 | 001-36132 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 8, 2019 | Mar 1, 2019 | 001-14569 |