| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 07 Nov 2025 | 05 Nov 2025 | 001-33664 |
| 144 | Open Document | Open Filing | 04 Nov 2025 | |||
| 4 | Open Document | Open Filing | 4 | 27 May 2025 | 22 May 2025 | 001-35873 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Apr 2025 | 22 Apr 2025 | 001-33664 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 26 Feb 2025 | 25 Feb 2025 | 001-35873 |
| 144 | Open Document | Open Filing | 25 Feb 2025 | |||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 28 May 2024 | 23 May 2024 | 001-35873 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Apr 2024 | 23 Apr 2024 | 001-33664 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 30 May 2023 | 25 May 2023 | 001-35873 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Apr 2023 | 24 Apr 2023 | 001-33664 |
| 144 | Open Document | Open Filing | 10 Jan 2023 | |||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 06 Jan 2023 | 04 Jan 2023 | 001-35873 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 19 Dec 2022 | 15 Dec 2022 | 001-35873 |
| 144 | Open Document | Open Filing | 19 Dec 2022 | |||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 27 May 2022 | 26 May 2022 | 001-35873 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Apr 2022 | 26 Apr 2022 | 001-33664 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 28 May 2021 | 26 May 2021 | 001-35873 |
| 4 | Open Document | Open Filing | FORM 4 | 12 May 2021 | 10 May 2021 | 001-33664 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Apr 2021 | 27 Apr 2021 | 001-33664 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 01 Jun 2020 | 28 May 2020 | 001-35873 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Apr 2020 | 28 Apr 2020 | 001-33664 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Nov 2019 | 01 Nov 2019 | 001-33664 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 31 May 2019 | 29 May 2019 | 001-35873 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Apr 2019 | 23 Apr 2019 | 001-33664 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 01 Jun 2018 | 30 May 2018 | 001-35873 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Apr 2018 | 25 Apr 2018 | 001-33664 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Mar 2018 | 08 Mar 2018 | 001-12079 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 02 Jun 2017 | 31 May 2017 | 001-35873 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 May 2017 | 11 May 2017 | 001-33664 |
| 4 | Open Document | Open Filing | FORM 4 | 12 May 2017 | 10 May 2017 | 001-12079 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Apr 2017 | 25 Apr 2017 | 001-33664 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 27 May 2016 | 25 May 2016 | 001-35873 |
| 4 | Open Document | Open Filing | FORM 4 | 13 May 2016 | 11 May 2016 | 001-12079 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Apr 2016 | 26 Apr 2016 | 001-33664 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Nov 2015 | 10 Nov 2015 | 001-33664 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Aug 2015 | 20 Aug 2015 | 001-33664 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 29 May 2015 | 27 May 2015 | 001-35873 |
| 4 | Open Document | Open Filing | FORM 4 | 15 May 2015 | 13 May 2015 | 001-12079 |
| 4 | Open Document | Open Filing | FORM 4 | 08 May 2015 | 06 May 2015 | 001-12079 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Apr 2015 | 28 Apr 2015 | 001-33664 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 20 Aug 2014 | 19 Aug 2014 | 001-35873 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Jul 2014 | 30 Jun 2014 | 001-12079 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 30 May 2014 | 28 May 2014 | 001-35873 |
| 4 | Open Document | Open Filing | FORM 4 | 16 May 2014 | 14 May 2014 | 001-12079 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 May 2014 | 06 May 2014 | 001-33664 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Aug 2013 | 19 Aug 2013 | 001-12079 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 20 Aug 2013 | 19 Aug 2013 | 001-35873 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 17 Jul 2013 | 19 Jun 2013 | 001-35873 |
| 4 | Open Document | Open Filing | FORM 4 - | 21 May 2013 | 17 May 2013 | 000-17287 |
| 4 | Open Document | Open Filing | FORM 4 | 14 May 2013 | 10 May 2013 | 001-12079 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 May 2013 | 01 May 2013 | 001-33664 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Aug 2012 | 13 Aug 2012 | 001-33664 |
| 4 | Open Document | Open Filing | FORM 4 - | 01 Jun 2012 | 30 May 2012 | 000-17287 |
| 4 | Open Document | Open Filing | FORM 4 | 17 May 2012 | 15 May 2012 | 001-12079 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 May 2012 | 01 May 2012 | 001-33664 |