| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | 12 Sep 2025 | 11 Sep 2025 | 000-31615 |
| 4 | Open Document | Open Filing | 4 | 11 Sep 2025 | 10 Sep 2025 | 000-31615 |
| 144 | Open Document | Open Filing | 10 Sep 2025 | |||
| 4 | Open Document | Open Filing | 4 | 27 Sep 2024 | 25 Sep 2024 | 000-31615 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Jun 2023 | 21 Jun 2023 | 000-31615 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Aug 2022 | 18 Aug 2022 | 000-31615 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Aug 2022 | 17 Aug 2022 | 000-31615 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Jun 2022 | 15 Jun 2022 | 000-31615 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 May 2022 | 26 May 2022 | 000-31615 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Mar 2022 | 14 Mar 2022 | 000-31615 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Jun 2021 | 15 Jun 2021 | 000-31615 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Jun 2020 | 17 Jun 2020 | 000-31615 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Apr 2019 | 23 Apr 2019 | 000-31615 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Apr 2019 | 23 Apr 2019 | 000-31615 |