| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 08 May 2025 | 06 May 2025 | 001-04448 |
| 4 | Open Document | Open Filing | 4 | 21 Apr 2025 | 21 Apr 2025 | 001-40902 |
| 4 | Open Document | Open Filing | 21 May 2024 | 17 May 2024 | 001-40902 | |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 09 May 2024 | 07 May 2024 | 001-04448 |
| 4 | Open Document | Open Filing | 11 Aug 2023 | 11 Aug 2023 | 001-39746 | |
| 4 | Open Document | Open Filing | 22 May 2023 | 19 May 2023 | 001-39746 | |
| 4 | Open Document | Open Filing | 19 May 2023 | 17 May 2023 | 001-40902 | |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 04 May 2023 | 02 May 2023 | 001-04448 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Feb 2023 | 18 May 2022 | 001-40902 |
| 4 | Open Document | Open Filing | 27 May 2022 | 26 May 2022 | 001-39746 | |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 05 May 2022 | 03 May 2022 | 001-04448 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Dec 2021 | 14 Oct 2021 | 001-40902 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 14 Oct 2021 | 14 Oct 2021 | 001-40902 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Oct 2021 | 30 Sep 2021 | 001-39597 |
| 4 | Open Document | Open Filing | 28 Jun 2021 | 24 Jun 2021 | 001-39746 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 May 2021 | 04 May 2021 | 001-04448 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 07 Dec 2020 | 03 Dec 2020 | 001-39746 |
| 3 | Open Document | Open Filing | 3 | 03 Dec 2020 | 03 Dec 2020 | 001-39746 |
| 3 | Open Document | Open Filing | 3 | 07 Oct 2020 | 06 Oct 2020 | 001-39597 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 May 2020 | 05 May 2020 | 001-04448 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 May 2019 | 07 May 2019 | 001-04448 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Jul 2018 | 29 Jun 2018 | 000-54192 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 May 2018 | 16 May 2018 | 000-54192 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 May 2018 | 08 May 2018 | 001-04448 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 05 Feb 2018 | 05 Feb 2018 | 000-54192 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 May 2017 | 02 May 2017 | 001-04448 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Feb 2017 | 06 Feb 2017 | 001-04448 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Feb 2017 | 06 Feb 2017 | 001-04448 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 24 Aug 2016 | 23 Aug 2016 | 001-34256 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Jun 2016 | 01 Jun 2016 | 001-34256 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Feb 2016 | 29 Feb 2016 | 001-34256 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Jan 2016 | 19 Jan 2016 | 001-34256 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 19 Jan 2016 | 18 Jan 2016 | 001-34256 |