| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 09 Sep 2025 | 06 Sep 2025 | 001-38115 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Sep 2024 | 06 Sep 2024 | 001-38115 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Sep 2023 | 06 Sep 2023 | 001-38115 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Sep 2022 | 06 Sep 2022 | 001-38115 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Sep 2021 | 06 Sep 2021 | 001-38115 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Sep 2020 | 06 Sep 2020 | 001-38115 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Apr 2020 | 13 Apr 2020 | 001-38115 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Apr 2020 | 09 Apr 2020 | 001-38115 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Jan 2020 | 29 Jan 2020 | 001-38115 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Sep 2019 | 06 Sep 2019 | 001-38115 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Nov 2018 | 29 Oct 2018 | 001-38115 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Sep 2018 | 06 Sep 2018 | 001-38115 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 13 Feb 2018 | 09 Feb 2018 | 001-38115 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Sep 2017 | 06 Sep 2017 | 001-38115 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 11 Jul 2017 | 07 Jul 2017 | 001-37828 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 10 Jul 2017 | 07 Jul 2017 | 001-38115 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Sep 2016 | 22 Sep 2016 | 001-07959 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 18 Jul 2016 | 14 Jul 2016 | 001-37828 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 14 Jul 2016 | 14 Jul 2016 | 001-37828 |
| 4 | Open Document | Open Filing | 28 Jun 2016 | 24 Jun 2016 | 001-07959 | |
| 4 | Open Document | Open Filing | 01 Mar 2016 | 26 Feb 2016 | 001-07959 | |
| 4 | Open Document | Open Filing | 20 Jan 2016 | 15 Jan 2016 | 001-07959 | |
| 4 | Open Document | Open Filing | FORM 4 | 16 Sep 2015 | 15 Sep 2015 | 001-13828 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Aug 2015 | 21 Aug 2015 | 001-13828 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Jun 2015 | 28 May 2015 | 001-13828 |
| 4 | Open Document | Open Filing | 03 Mar 2015 | 27 Feb 2015 | 001-07959 | |
| 4 | Open Document | Open Filing | 20 Jan 2015 | 15 Jan 2015 | 001-07959 | |
| 4 | Open Document | Open Filing | FORM 4 | 14 Nov 2014 | 13 Nov 2014 | 001-31305 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Aug 2014 | 14 Aug 2014 | 001-13828 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Aug 2014 | 01 Aug 2014 | 001-13828 |
| 3 | Open Document | Open Filing | FORM 3 | 05 Aug 2014 | 01 Aug 2014 | 001-13828 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 10 Mar 2014 | 08 Mar 2014 | 001-31305 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 06 Mar 2014 | 05 Mar 2014 | 001-31305 |
| 4 | Open Document | Open Filing | 04 Mar 2014 | 28 Feb 2014 | 001-07959 | |
| 4 | Open Document | Open Filing | 26 Feb 2014 | 24 Feb 2014 | 001-07959 | |
| 4 | Open Document | Open Filing | 17 Jan 2014 | 15 Jan 2014 | 001-07959 |