| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 01 Dec 2025 | 26 Nov 2025 | 001-33170 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 26 Jun 2025 | 24 Jun 2025 | 001-33170 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 19 May 2025 | 15 May 2025 | 001-33170 |
| 144 | Open Document | Open Filing | 15 May 2025 | |||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 18 Mar 2025 | 14 Mar 2025 | 001-33170 |
| 144 | Open Document | Open Filing | 14 Mar 2025 | |||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 16 May 2024 | 14 May 2024 | 001-33170 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 20 Mar 2024 | 18 Mar 2024 | 001-33170 |
| 144 | Open Document | Open Filing | 18 Mar 2024 | |||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 08 Mar 2024 | 06 Mar 2024 | 001-33170 |
| 144 | Open Document | Open Filing | 06 Mar 2024 | |||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 26 Apr 2023 | 24 Apr 2023 | 001-33170 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 23 Mar 2023 | 21 Mar 2023 | 001-33170 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 17 Mar 2023 | 16 Mar 2023 | 001-33170 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 14 Mar 2023 | 10 Mar 2023 | 001-33170 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 13 Feb 2023 | 09 Feb 2023 | 001-33170 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 08 Sep 2022 | 06 Sep 2022 | 001-33170 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 15 Aug 2022 | 11 Aug 2022 | 001-33170 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 01 Feb 2022 | 25 Jan 2022 | 001-33170 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 19 Nov 2021 | 18 Nov 2021 | 001-33170 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 12 Nov 2021 | 09 Nov 2021 | 001-33170 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 09 Sep 2021 | 07 Sep 2021 | 001-33170 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 23 Aug 2021 | 19 Aug 2021 | 001-33170 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 02 Jul 2021 | 01 Jul 2021 | 001-33170 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 30 Jun 2021 | 28 Jun 2021 | 001-33170 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 28 May 2021 | 26 May 2021 | 001-33170 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 08 Apr 2021 | 06 Apr 2021 | 001-33170 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 08 Mar 2021 | 04 Mar 2021 | 001-33170 |
| 4 | Open Document | Open Filing | 4 | 18 Feb 2021 | 16 Feb 2021 | 001-33170 |
| 4 | Open Document | Open Filing | 4 | 10 Feb 2021 | 08 Feb 2021 | 001-33170 |
| 4 | Open Document | Open Filing | 4 | 15 Jan 2021 | 13 Jan 2021 | 001-33170 |
| 4 | Open Document | Open Filing | 4 | 09 Sep 2020 | 08 Sep 2020 | 001-33170 |
| 4 | Open Document | Open Filing | 4 | 18 Jun 2020 | 16 Jun 2020 | 001-33170 |
| 4 | Open Document | Open Filing | 4 | 15 May 2020 | 14 May 2020 | 001-33170 |
| 4 | Open Document | Open Filing | 4 | 15 Apr 2020 | 13 Apr 2020 | 001-33170 |
| 4 | Open Document | Open Filing | 4 | 13 Mar 2020 | 11 Mar 2020 | 001-33170 |
| 4 | Open Document | Open Filing | 4 | 10 Mar 2020 | 06 Mar 2020 | 001-33170 |
| 4 | Open Document | Open Filing | 4 | 04 Dec 2019 | 02 Dec 2019 | 001-33170 |
| 4 | Open Document | Open Filing | 4 | 09 Sep 2019 | 06 Sep 2019 | 001-33170 |
| 4 | Open Document | Open Filing | 4 | 21 Aug 2019 | 19 Aug 2019 | 001-33170 |
| 4 | Open Document | Open Filing | 4 | 06 Jun 2019 | 04 Jun 2019 | 001-33170 |
| 4 | Open Document | Open Filing | 4 | 16 Apr 2019 | 15 Apr 2019 | 001-33170 |
| 4 | Open Document | Open Filing | 4 | 08 Mar 2019 | 06 Mar 2019 | 001-33170 |
| 4 | Open Document | Open Filing | 4 | 13 Dec 2018 | 11 Dec 2018 | 001-33170 |
| SC 13D | Open Document | Open Filing | SC 13D | 29 May 2018 | ||
| 4 | Open Document | Open Filing | 4 | 21 May 2018 | 17 May 2018 | 001-33170 |
| 4 | Open Document | Open Filing | 4 | 17 Apr 2018 | 13 Apr 2018 | 001-33170 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 30 Mar 2018 | ||
| 4 | Open Document | Open Filing | 4 | 16 Jun 2017 | 14 Jun 2017 | 001-33170 |
| 4 | Open Document | Open Filing | 4 | 13 Jun 2017 | 09 Jun 2017 | 001-33170 |
| 4/A | Open Document | Open Filing | 4/A | 13 Jun 2017 | 06 Jun 2017 | 001-33170 |
| 4 | Open Document | Open Filing | 4 | 08 Jun 2017 | 06 Jun 2017 | 001-33170 |
| 4 | Open Document | Open Filing | 4 | 16 Feb 2017 | 14 Feb 2017 | 001-33170 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 14 Feb 2017 | ||
| 4 | Open Document | Open Filing | 4 | 15 Aug 2016 | 11 Aug 2016 | 001-33170 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 12 Feb 2016 | ||
| 4 | Open Document | Open Filing | 4 | 19 Jan 2016 | 18 Jan 2016 | 001-33170 |
| 4 | Open Document | Open Filing | 4 | 21 Dec 2015 | 17 Dec 2015 | 001-33170 |
| 4 | Open Document | Open Filing | 4 | 11 Dec 2015 | 09 Dec 2015 | 001-33170 |
| 4 | Open Document | Open Filing | 4 | 12 Jun 2015 | 10 Jun 2015 | 001-33170 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 17 Feb 2015 | ||
| 4 | Open Document | Open Filing | 4 | 08 Jan 2015 | 06 Jan 2015 | 001-33170 |
| 4 | Open Document | Open Filing | 4 | 21 May 2014 | 19 May 2014 | 001-33170 |
| 4 | Open Document | Open Filing | 4 | 24 Feb 2014 | 21 Feb 2014 | 001-33170 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 11 Feb 2014 |