| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 27 Aug 2024 | 26 Aug 2024 | 001-35962 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 20 Aug 2024 | 19 Aug 2024 | 001-35962 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 01 Dec 2023 | 29 Nov 2023 | 001-35962 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 21 Aug 2023 | 17 Aug 2023 | 001-35962 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 19 Aug 2022 | 16 Aug 2022 | 001-35962 |
| 4 | Open Document | Open Filing | 30 Nov 2020 | 25 Nov 2020 | 001-35962 | |
| 4 | Open Document | Open Filing | 09 Dec 2019 | 05 Dec 2019 | 001-35962 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 08 May 2019 | 07 May 2019 | 001-35962 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 12 Jan 2018 | 10 Jan 2018 | 001-35962 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 20 May 2016 | 18 May 2016 | 001-35962 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 Apr 2015 | 02 Apr 2015 | 001-35962 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 08 Aug 2014 | 06 Aug 2014 | 001-35962 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 10 Jun 2014 | 06 Jun 2014 | 001-35962 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 07 Mar 2014 | 05 Mar 2014 | 001-35962 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 06 Jan 2014 | 02 Jan 2014 | 001-35962 |