| 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 | 11 Apr 2025 | 10 Apr 2025 | 001-07572 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 07 Apr 2025 | 05 Apr 2025 | 001-07572 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Sep 2024 | 10 Sep 2024 | 001-07572 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Apr 2024 | 14 Apr 2024 | 001-07572 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Apr 2024 | 10 Apr 2024 | 001-07572 |
| 144 | Open Document | Open Filing | 11 Apr 2024 | |||
| 4 | Open Document | Open Filing | FORM 4 | 09 Apr 2024 | 05 Apr 2024 | 001-07572 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Sep 2023 | 10 Sep 2023 | 001-07572 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Apr 2023 | 14 Apr 2023 | 001-07572 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Apr 2023 | 06 Apr 2023 | 001-07572 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Apr 2023 | 05 Apr 2023 | 001-07572 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Dec 2022 | 09 Dec 2022 | 001-07572 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Sep 2022 | 10 Sep 2022 | 001-07572 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Apr 2022 | 14 Apr 2022 | 001-07572 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Apr 2022 | 05 Apr 2022 | 001-07572 |
| 4/A | Open Document | Open Filing | AMENDED STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 23 Dec 2021 | 10 Sep 2021 | 001-07572 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 14 Sep 2021 | 10 Sep 2021 | 001-07572 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Apr 2021 | 14 Apr 2021 | 001-07572 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Apr 2021 | 07 Apr 2021 | 001-07572 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Apr 2021 | 05 Apr 2021 | 001-07572 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Dec 2020 | 07 Dec 2020 | 001-07572 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Sep 2020 | 10 Sep 2020 | 001-07572 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Apr 2020 | 14 Apr 2020 | 001-07572 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Apr 2020 | 07 Apr 2020 | 001-07572 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Apr 2020 | 05 Apr 2020 | 001-07572 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Apr 2020 | 01 Apr 2020 | 001-07572 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Oct 2019 | 01 Oct 2019 | 001-07572 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Apr 2019 | 05 Apr 2019 | 001-07572 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Apr 2019 | 05 Apr 2019 | 001-07572 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Apr 2019 | 01 Apr 2019 | 001-07572 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Oct 2018 | 01 Oct 2018 | 001-07572 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Apr 2018 | 06 Apr 2018 | 001-07572 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Apr 2018 | 03 Apr 2018 | 001-07572 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Apr 2018 | 01 Apr 2018 | 001-07572 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Dec 2017 | 18 Dec 2017 | 001-07572 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Sep 2017 | 20 Sep 2017 | 001-07572 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Apr 2017 | 07 Apr 2017 | 001-07572 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Apr 2017 | 01 Apr 2017 | 001-07572 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Apr 2016 | 07 Apr 2016 | 001-07572 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Apr 2016 | 05 Apr 2016 | 001-07572 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Apr 2016 | 01 Apr 2016 | 001-07572 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Sep 2015 | 17 Sep 2015 | 001-07572 |