| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 18 Mar 2025 | 15 Mar 2025 | 000-11676 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Mar 2024 | 13 Mar 2024 | 000-11676 |
| 144 | Open Document | Open Filing | 13 Mar 2024 | |||
| 4 | Open Document | Open Filing | FORM 4 | 17 Jan 2024 | 15 Jan 2024 | 000-11676 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Sep 2023 | 01 Sep 2023 | 000-11676 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Dec 2022 | 30 Nov 2022 | 000-11676 |
| 4 | Open Document | Open Filing | FORM 4 | 20 May 2020 | 15 May 2020 | 000-11676 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Nov 2016 | 15 Nov 2016 | 000-11676 |
| 3 | Open Document | Open Filing | FORM 3 | 31 Oct 2016 | 26 Oct 2016 | 000-11676 |