| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 26 Sep 2025 | 19 Sep 2025 | 001-39256 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 23 Jun 2025 | 20 Jun 2025 | 001-39256 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 21 Mar 2025 | 20 Mar 2025 | 001-39256 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 23 Dec 2024 | 20 Dec 2024 | 001-39256 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 24 Sep 2024 | 20 Sep 2024 | 001-39256 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 24 Jun 2024 | 20 Jun 2024 | 001-39256 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 21 Mar 2024 | 20 Mar 2024 | 001-39256 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 22 Dec 2023 | 20 Dec 2023 | 001-39256 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 22 Sep 2023 | 20 Sep 2023 | 001-39256 |
| 4 | Open Document | Open Filing | 4 | 22 Jun 2023 | 20 Jun 2023 | 001-39256 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 21 Mar 2023 | 20 Mar 2023 | 001-39256 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 02 Nov 2022 | 31 Oct 2022 | 001-39256 |
| 4/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | 29 Aug 2022 | 19 Aug 2022 | 001-39256 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 22 Aug 2022 | 19 Aug 2022 | 001-39256 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 23 Jun 2022 | 21 Jun 2022 | 001-39256 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 11 May 2022 | 10 May 2022 | 001-39256 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 10 Feb 2022 | 08 Feb 2022 | 001-39256 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 06 Dec 2021 | 02 Dec 2021 | 001-39256 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 11 Aug 2021 | 05 Aug 2021 | 001-39256 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 30 Mar 2021 | 29 Mar 2021 | 001-39256 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Nov 2020 | 17 Nov 2020 | 001-39256 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 14 Nov 2019 | 12 Nov 2019 | 000-53501 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 15 Nov 2018 | 13 Nov 2018 | 000-53501 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Apr 2018 | 24 Apr 2018 | 001-36280 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Feb 2018 | 08 Feb 2018 | 000-53501 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 23 Jan 2018 | 19 Jan 2018 | 001-36280 |
| 3 | Open Document | Open Filing | FORM 3 | 12 Jan 2018 | 09 Jan 2018 | 000-53501 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 24 Oct 2017 | 23 Oct 2017 | 001-36280 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 Aug 2017 | 29 Aug 2017 | 001-19608 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Aug 2017 | 21 Jun 2017 | 001-19608 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Aug 2017 | 03 Aug 2017 | 001-19608 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Aug 2017 | 01 Aug 2017 | 001-19608 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 01 Aug 2017 | 31 Jul 2017 | 001-36280 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Jul 2017 | 21 Jun 2017 | 001-19608 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 Jul 2017 | 01 Jul 2017 | 001-36280 |
| SC 13G/A | Open Document | Open Filing | AMENDMENT NO. 7 TO SCHEDULE 13G | 10 Feb 2017 | ||
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Oct 2016 | 01 Aug 2016 | 001-19608 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Aug 2016 | 01 Aug 2016 | 001-19608 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Jul 2016 | 18 Jul 2016 | 001-19608 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Apr 2016 | 18 Apr 2016 | 001-19608 |
| SC 13G/A | Open Document | Open Filing | AMENDMENT NO. 6 TO SCHEDULE 13G | 11 Feb 2016 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Mar 2015 | 04 Mar 2015 | 001-19608 |
| SC 13G/A | Open Document | Open Filing | AMENDMENT NO. 5 TO SCHEDULE 13G | 12 Feb 2015 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Oct 2014 | 24 Oct 2014 | 001-19608 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Mar 2014 | 04 Mar 2014 | 001-19608 |
| SC 13G/A | Open Document | Open Filing | 13 Feb 2014 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Jan 2014 | 10 Jan 2014 | 001-19608 |