| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 16 Jun 2025 | 13 Jun 2025 | 001-11527 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 18 Jun 2024 | 14 Jun 2024 | 001-11527 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 14 Jun 2023 | 13 Jun 2023 | 001-11527 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 14 Jun 2023 | 13 Jun 2023 | 001-11527 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 15 May 2023 | 15 May 2023 | 001-33274 |
| 4 | Open Document | Open Filing | 15 Sep 2022 | 15 Sep 2022 | 001-35740 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 10 Jun 2022 | 09 Jun 2022 | 001-33274 |
| 4 | Open Document | Open Filing | 20 May 2022 | 18 May 2022 | 001-35740 | |
| 4 | Open Document | Open Filing | FORM 4 | 30 Aug 2021 | 26 Aug 2021 | 001-34530 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 10 Jun 2021 | 10 Jun 2021 | 001-33274 |
| 4 | Open Document | Open Filing | FORM 4 | 17 May 2021 | 13 May 2021 | 001-34530 |
| 4 | Open Document | Open Filing | 07 May 2021 | 06 May 2021 | 001-35740 | |
| 3 | Open Document | Open Filing | 09 Mar 2021 | 01 Mar 2021 | 001-35740 | |
| 4 | Open Document | Open Filing | FORM 4 | 05 Oct 2020 | 01 Oct 2020 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Jun 2020 | 10 Jun 2020 | 001-34530 |
| 4 | Open Document | Open Filing | 4 | 22 May 2020 | 21 May 2020 | 001-33274 |
| 3 | Open Document | Open Filing | FORM 3 | 19 May 2020 | 14 May 2020 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Feb 2020 | 24 Feb 2020 | 001-33274 |
| 3 | Open Document | Open Filing | FORM 3 | 25 Feb 2020 | 24 Feb 2020 | 001-33274 |