| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Jun 13, 2025 | Jun 12, 2025 | 001-09720 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 13, 2024 | Aug 12, 2024 | 001-09720 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 5, 2023 | Jun 1, 2023 | 001-09720 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 18, 2023 | Jan 15, 2023 | 000-21423 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 6, 2022 | Jun 3, 2022 | 001-09720 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 20, 2022 | Jan 15, 2022 | 000-21423 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 8, 2021 | Jun 4, 2021 | 001-09720 |
| 4 | Open Document | Open Filing | FORM 4 | May 17, 2021 | May 13, 2021 | 001-09720 |
| 3 | Open Document | Open Filing | FORM 3 | Apr 12, 2021 | Apr 8, 2021 | 001-09720 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 20, 2021 | Jan 15, 2021 | 000-21423 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 16, 2020 | Jun 15, 2020 | 000-21423 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | May 20, 2020 | May 18, 2020 | 000-21423 |