| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Dec 2025 | 03 Dec 2025 | 000-10394 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Dec 2025 | 03 Dec 2025 | 000-10394 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Apr 2021 | 05 Apr 2021 | 000-31051 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Dec 2019 | 12 Dec 2019 | 000-31051 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Aug 2019 | 13 Aug 2019 | 000-31051 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Jun 2019 | 25 Jun 2019 | 000-31051 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Jun 2019 | 20 Jun 2019 | 000-31051 |
| 4 | Open Document | Open Filing | FORM 4 | 15 May 2019 | 13 May 2019 | 000-31051 |
| 4 | Open Document | Open Filing | FORM 4 | 31 Dec 2018 | 27 Dec 2018 | 000-31051 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Dec 2018 | 04 Dec 2018 | 000-31051 |
| 4 | Open Document | Open Filing | 15 Mar 2018 | 12 Mar 2018 | 000-31051 | |
| 3 | Open Document | Open Filing | 15 Mar 2018 | 12 Mar 2018 | 000-31051 |