| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | 28 May 2025 | 23 May 2025 | 001-39473 |
| 4 | Open Document | Open Filing | FORM 4 | 22 May 2025 | 21 May 2025 | 000-20859 |
| 4 | Open Document | Open Filing | 4 | 10 May 2024 | 09 May 2024 | 000-20859 |
| 4 | Open Document | Open Filing | 4 | 09 May 2024 | 07 May 2024 | 001-39473 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 24 Aug 2023 | 24 Aug 2023 | 000-20859 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 02 Jun 2023 | 31 May 2023 | 000-20859 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 May 2023 | 25 May 2023 | 001-39473 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Jun 2022 | 24 Jun 2022 | 001-39676 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 May 2022 | 25 May 2022 | 001-39473 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 11 May 2022 | 10 May 2022 | 000-20859 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 29 Jun 2021 | 25 Jun 2021 | 001-39676 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 May 2021 | 18 May 2021 | 001-39473 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 May 2021 | 11 May 2021 | 000-20859 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Mar 2021 | 12 Mar 2021 | 001-39473 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Feb 2021 | 01 Feb 2021 | 001-39473 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 02 Feb 2021 | 01 Feb 2021 | 001-39473 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Dec 2020 | 22 Dec 2020 | 001-39676 |
| 3 | Open Document | Open Filing | FORM 3 | 22 Dec 2020 | 22 Dec 2020 | 001-39676 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Nov 2020 | 23 Nov 2020 | 000-19756 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Nov 2020 | 18 Nov 2020 | 000-19756 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Aug 2020 | 21 Aug 2020 | 000-20859 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Aug 2020 | 19 Aug 2020 | 000-19756 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Jun 2020 | 05 Jun 2020 | 000-20859 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Jan 2020 | 10 Jan 2020 | 000-20859 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Jun 2019 | 20 Jun 2019 | 000-19756 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Jun 2019 | 06 Jun 2019 | 000-20859 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Mar 2019 | 26 Mar 2019 | 000-20859 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Mar 2019 | 26 Mar 2019 | 000-20859 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Jun 2018 | 22 Jun 2018 | 000-19756 |
| 3 | Open Document | Open Filing | FORM 3 | 25 Jun 2018 | 22 Jun 2018 | 000-19756 |