| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 03 Nov 2023 | 01 Nov 2023 | 001-38022 | |
| 4 | Open Document | Open Filing | 16 Nov 2022 | 14 Nov 2022 | 001-38022 | |
| 4 | Open Document | Open Filing | 02 Nov 2021 | 01 Nov 2021 | 001-38022 | |
| 4 | Open Document | Open Filing | 24 Jun 2021 | 19 Jun 2021 | 001-38022 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Jun 2021 | 15 Jun 2021 | 001-38599 |
| 4 | Open Document | Open Filing | 10 Nov 2020 | 02 Nov 2020 | 001-38022 | |
| 4 | Open Document | Open Filing | 24 Jun 2020 | 23 Jun 2020 | 001-38022 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Jun 2020 | 16 Jun 2020 | 001-38599 |
| 4 | Open Document | Open Filing | 03 Jan 2020 | 31 Dec 2019 | 001-38022 | |
| 4 | Open Document | Open Filing | 05 Nov 2019 | 01 Nov 2019 | 001-38022 | |
| 4 | Open Document | Open Filing | 02 Oct 2019 | 30 Sep 2019 | 001-38022 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Aug 2019 | 19 Aug 2019 | 001-38599 |
| 4 | Open Document | Open Filing | 02 Jul 2019 | 30 Jun 2019 | 001-38022 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Jun 2019 | 13 Jun 2019 | 001-38599 |
| 4 | Open Document | Open Filing | 03 Apr 2019 | 31 Mar 2019 | 001-38022 | |
| 4 | Open Document | Open Filing | 04 Jan 2019 | 31 Dec 2018 | 001-38022 | |
| 4 | Open Document | Open Filing | 05 Nov 2018 | 01 Nov 2018 | 001-38022 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 Oct 2018 | 01 Oct 2018 | 001-38022 |
| 4 | Open Document | Open Filing | 26 Jul 2018 | 24 Jul 2018 | 001-38599 | |
| 3 | Open Document | Open Filing | FORM 3 | 24 Jul 2018 | 24 Jul 2018 | 001-38599 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 11 Jul 2018 | 29 Jun 2018 | 001-38022 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 22 Jun 2018 | 21 Jun 2018 | 001-38022 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 02 Apr 2018 | 30 Mar 2018 | 001-38022 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 07 Sep 2017 | 07 Sep 2017 | 001-38022 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Jun 2017 | 05 Jun 2017 | 001-35060 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 May 2017 | 15 May 2017 | 001-35060 |
| 3 | Open Document | Open Filing | FORM 3 | 01 Mar 2017 | 01 Mar 2017 | 001-38022 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Jan 2017 | 17 Jan 2017 | 001-35060 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Dec 2016 | 07 Dec 2016 | 001-35060 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Nov 2016 | 15 Nov 2016 | 001-35060 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Aug 2016 | 15 Aug 2016 | 001-35060 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Jun 2016 | 15 Jun 2016 | 001-35060 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Nov 2015 | 03 Nov 2015 | 001-35060 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Sep 2015 | 11 Sep 2015 | 001-35060 |
| 4 | Open Document | Open Filing | 09 Feb 2015 | 06 Feb 2015 | 001-35060 | |
| 4 | Open Document | Open Filing | 12 Nov 2014 | 07 Nov 2014 | 001-35060 | |
| 4 | Open Document | Open Filing | 11 Aug 2014 | 08 Aug 2014 | 001-35060 | |
| 4 | Open Document | Open Filing | 05 Jun 2014 | 03 Jun 2014 | 001-35060 | |
| 4 | Open Document | Open Filing | 09 May 2014 | 08 May 2014 | 001-35060 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 07 Jan 2014 | 31 Dec 2013 | 001-32288 |
| 4 | Open Document | Open Filing | 10B5-1 PLAN EXERCISE AND SALE | 02 Jan 2014 | 30 Dec 2013 | 001-35060 |
| 4 | Open Document | Open Filing | 10B5-1 PLAN EXERCISE AND SALE | 02 Oct 2013 | 30 Sep 2013 | 001-35060 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 22 Aug 2013 | 20 Aug 2013 | 001-32288 |
| 4 | Open Document | Open Filing | 10B5-1 PLAN EXERCISE AND SALE | 02 Jul 2013 | 28 Jun 2013 | 001-35060 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 11 Jun 2013 | 23 May 2013 | 001-32288 |
| 4 | Open Document | Open Filing | 4 | 01 Apr 2013 | 28 Mar 2013 | 001-35060 |
| 4 | Open Document | Open Filing | 4 | 07 Jun 2012 | 05 Jun 2012 | 001-35060 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 20 Mar 2012 | 16 Feb 2012 | 001-32288 |