| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | 20 Jun 2025 | 18 Jun 2025 | 001-39655 |
| 4 | Open Document | Open Filing | 4 | 21 Jun 2024 | 20 Jun 2024 | 001-39655 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Jun 2023 | 14 Jun 2023 | 001-39655 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Jun 2022 | 14 Jun 2022 | 001-39655 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 28 Oct 2020 | 28 Oct 2020 | 001-39655 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Sep 2019 | 05 Sep 2019 | 001-35996 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 May 2019 | 01 May 2019 | 001-35668 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 16 Apr 2019 | 15 Apr 2019 | 001-35668 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 Apr 2019 | 01 Apr 2019 | 001-35668 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 01 Mar 2019 | 01 Mar 2019 | 001-35668 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 20 Feb 2019 | 15 Feb 2019 | 001-35668 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 18 Jan 2019 | 16 Jan 2019 | 001-35668 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 04 Jan 2019 | 04 Jan 2019 | 001-35668 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jan 2019 | 01 Jan 2019 | 001-35668 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 19 Dec 2018 | 17 Dec 2018 | 001-35668 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Dec 2018 | 04 Dec 2018 | 001-35996 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 06 Dec 2018 | 04 Dec 2018 | 001-35996 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 02 Nov 2018 | 01 Nov 2018 | 001-35668 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Oct 2018 | 15 Oct 2018 | 001-35668 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 05 Oct 2018 | 05 Oct 2018 | 001-35668 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 Oct 2018 | 01 Jan 2018 | 001-35668 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 07 Sep 2018 | 05 Sep 2018 | 001-35668 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 22 Feb 2018 | 05 Feb 2018 | 001-35668 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 04 Oct 2017 | 02 Oct 2017 | 001-35668 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Sep 2017 | 01 Sep 2017 | 001-35668 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Aug 2017 | 01 Aug 2017 | 001-35668 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 13 Jul 2017 | 11 Jul 2017 | 001-35668 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Jul 2017 | 03 Jul 2017 | 001-35668 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 May 2017 | 01 May 2017 | 001-35668 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 11 Apr 2017 | 10 Apr 2017 | 001-35668 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Apr 2017 | 03 Apr 2017 | 001-35668 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 Mar 2017 | 01 Mar 2017 | 001-35668 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 Feb 2017 | 01 Feb 2017 | 001-35668 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 11 Jan 2017 | 09 Jan 2017 | 001-35668 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 05 Jan 2017 | 03 Jan 2017 | 001-35668 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 06 Dec 2016 | 02 Dec 2016 | 001-35668 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 12 Oct 2016 | 10 Oct 2016 | 001-35668 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 05 Oct 2016 | 03 Oct 2016 | 001-35668 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 28 Sep 2016 | 26 Sep 2016 | 001-35668 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 07 Jul 2016 | 05 Jul 2016 | 001-35668 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 06 Apr 2016 | 04 Apr 2016 | 001-35668 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 12 Feb 2016 | 10 Feb 2016 | 001-35668 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 05 Jan 2016 | 01 Jan 2016 | 001-35668 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 22 Dec 2015 | 18 Dec 2015 | 001-35668 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 17 Dec 2015 | 15 Dec 2015 | 001-35668 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 18 Nov 2015 | 16 Nov 2015 | 001-35668 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 12 Nov 2015 | 10 Nov 2015 | 001-35668 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 05 Oct 2015 | 01 Oct 2015 | 001-35668 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 17 Sep 2015 | 15 Sep 2015 | 001-35668 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 19 Aug 2015 | 17 Aug 2015 | 001-35668 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 07 Jul 2015 | 01 Jul 2015 | 001-35668 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 06 Jul 2015 | 01 Jul 2015 | 001-35668 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 17 Jun 2015 | 15 Jun 2015 | 001-35668 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 19 May 2015 | 15 May 2015 | 001-35668 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 Apr 2015 | 01 Apr 2015 | 001-35668 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 18 Mar 2015 | 16 Mar 2015 | 001-35668 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 16 Mar 2015 | 12 Mar 2015 | 001-35668 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 19 Feb 2015 | 17 Feb 2015 | 001-35668 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 Feb 2015 | 30 Jan 2015 | 001-35668 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 07 Jan 2015 | 05 Jan 2015 | 001-35668 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 05 Jan 2015 | 01 Jan 2015 | 001-35668 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 19 Nov 2014 | 17 Nov 2014 | 001-35668 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Oct 2014 | 01 Oct 2014 | 001-35668 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 17 Sep 2014 | 15 Sep 2014 | 001-35668 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 29 Aug 2014 | 27 Aug 2014 | 001-35668 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 15 Aug 2014 | 15 Aug 2014 | 001-35668 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 Jul 2014 | 01 Jul 2014 | 001-35668 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 18 Jun 2014 | 16 Jun 2014 | 001-35668 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 19 May 2014 | 15 May 2014 | 001-35668 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 15 Apr 2014 | 11 Apr 2014 | 001-35668 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 Apr 2014 | 01 Apr 2014 | 001-35668 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 19 Mar 2014 | 17 Mar 2014 | 001-35668 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 18 Feb 2014 | 14 Feb 2014 | 001-35668 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 10 Jan 2014 | 08 Jan 2014 | 001-35668 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 Jan 2014 | 01 Jan 2014 | 001-35668 |