| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 20 Nov 2025 | 18 Nov 2025 | 001-14130 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 Nov 2025 | 30 Oct 2025 | 001-14130 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 28 Oct 2025 | 24 Oct 2025 | 001-14130 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 Jul 2025 | 02 Jul 2025 | 001-14130 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 16 Apr 2025 | 14 Apr 2025 | 001-14130 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 09 Apr 2025 | 07 Apr 2025 | 001-14130 |
| SCHEDULE 13G | Open Document | Open Filing | 09 Apr 2025 | |||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 13 Dec 2024 | 12 Dec 2024 | 001-14130 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 31 Jan 2024 | 31 Jan 2024 | 001-14130 |
| 144 | Open Document | Open Filing | 31 Jan 2024 | |||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 30 Jan 2024 | 26 Jan 2024 | 001-14130 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 24 Jan 2024 | 22 Jan 2024 | 001-14130 |
| 144 | Open Document | Open Filing | 22 Jan 2024 | |||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 05 Oct 2023 | 04 Oct 2023 | 001-14130 |
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 2 | 05 Oct 2023 | ||
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 1 | 21 Jun 2023 | ||
| SC 13D | Open Document | Open Filing | SCHEDULE 13D | 06 Feb 2023 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 28 Dec 2022 | 27 Dec 2022 | 001-14130 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 14 Jul 2022 | 13 Jul 2022 | 001-14130 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 16 May 2022 | 12 May 2022 | 001-14130 |
| SC 13G/A | Open Document | Open Filing | AMENDMENT NO. 19 | 10 Feb 2022 | ||
| SC 13G/A | Open Document | Open Filing | AMENDMENT NO. 18 | 16 Feb 2021 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 02 Feb 2021 | 29 Jan 2021 | 001-14130 |
| SC 13G/A | Open Document | Open Filing | AMENDMENT NO. 17 | 12 Feb 2020 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 27 Dec 2019 | 23 Dec 2019 | 001-14130 |
| SC 13G/A | Open Document | Open Filing | AMENDMENT NO. 16 | 14 Feb 2019 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 13 Nov 2018 | 08 Nov 2018 | 001-14130 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 24 May 2018 | 22 May 2018 | 001-14130 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 21 May 2018 | 17 May 2018 | 001-14130 |
| SC 13G/A | Open Document | Open Filing | AMENDMENT NO. 15 | 12 Feb 2018 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 26 Jan 2018 | 24 Jan 2018 | 001-14130 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 23 Jan 2018 | 19 Jan 2018 | 001-14130 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 16 Jan 2018 | 11 Jan 2018 | 001-14130 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 22 Nov 2017 | 21 Nov 2017 | 001-14130 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 20 Nov 2017 | 16 Nov 2017 | 001-14130 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 16 Nov 2017 | 15 Nov 2017 | 001-14130 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 15 Nov 2017 | 13 Nov 2017 | 001-14130 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 14 Nov 2017 | 10 Nov 2017 | 001-14130 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 09 Nov 2017 | 07 Nov 2017 | 001-14130 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 07 Nov 2017 | 03 Nov 2017 | 001-14130 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 Nov 2017 | 05 Dec 2016 | 001-14130 |
| SC 13G/A | Open Document | Open Filing | AMENDMENT NO. 14 | 13 Feb 2017 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 11 Aug 2016 | 10 Aug 2016 | 001-14130 |
| SC 13G/A | Open Document | Open Filing | AMENDMENT NO. 13 | 11 Feb 2016 | ||
| SC 13G/A | Open Document | Open Filing | AMENDMENT NO. 12 | 13 Feb 2015 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 08 Sep 2014 | 04 Sep 2014 | 001-14130 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 20 Aug 2014 | 15 Aug 2014 | 001-14130 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 17 Jul 2014 | 15 Jul 2014 | 001-14130 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 21 May 2014 | 19 May 2014 | 001-14130 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 15 May 2014 | 12 May 2014 | 001-14130 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 14 May 2014 | 12 May 2014 | 001-14130 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 09 May 2014 | 08 May 2014 | 001-14130 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 09 May 2014 | 07 May 2014 | 001-14130 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 14 Apr 2014 | 10 Apr 2014 | 001-14130 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 19 Feb 2014 | 14 Feb 2014 | 001-14130 |
| SC 13G/A | Open Document | Open Filing | AMENDMENT NO. 11 | 05 Feb 2014 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 22 Jan 2014 | 17 Jan 2014 | 001-14130 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 17 Jan 2014 | 15 Jan 2014 | 001-14130 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 15 Jan 2014 | 13 Jan 2014 | 001-14130 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 13 Jan 2014 | 09 Jan 2014 | 001-14130 |