| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | Apr 28, 2025 | Apr 25, 2025 | 000-21810 |
| 4 | Open Document | Open Filing | 4 | Mar 17, 2025 | Mar 14, 2025 | 000-21810 |
| 4 | Open Document | Open Filing | 4 | Feb 25, 2025 | Feb 24, 2025 | 000-21810 |
| 3 | Open Document | Open Filing | 3 | Jan 8, 2025 | Jan 1, 2025 | 000-21810 |
| 144 | Open Document | Open Filing | Nov 26, 2024 | |||
| 4 | Open Document | Open Filing | 4 | May 8, 2024 | May 6, 2024 | 001-35346 |
| 144 | Open Document | Open Filing | May 7, 2024 | |||
| 144 | Open Document | Open Filing | May 6, 2024 | |||
| 4 | Open Document | Open Filing | 4 | Mar 1, 2024 | Feb 28, 2024 | 001-35346 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 7, 2023 | Mar 6, 2023 | 001-35346 |
| 144 | Open Document | Open Filing | Mar 6, 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 2, 2023 | Feb 28, 2023 | 001-35346 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 7, 2022 | Jun 6, 2022 | 001-35346 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 2, 2022 | Feb 28, 2022 | 001-35346 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 14, 2021 | Dec 13, 2021 | 001-35346 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 11, 2021 | Jun 10, 2021 | 001-35346 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 2, 2021 | Feb 28, 2021 | 001-35346 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Sep 18, 2020 | Sep 15, 2020 | 001-35346 |