| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 02 Apr 2025 | 31 Mar 2025 | 001-42177 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Jul 2024 | 17 Jul 2024 | 001-42177 |
| 3 | Open Document | Open Filing | FORM 3 | 18 Jul 2024 | 18 Jul 2024 | 001-42177 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Jun 2021 | 16 Jun 2021 | 001-36537 |
| 4 | Open Document | Open Filing | FORM 4 | 06 May 2021 | 04 May 2021 | 001-36537 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Apr 2021 | 31 Mar 2021 | 001-36537 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Feb 2021 | 22 Feb 2021 | 001-36537 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Jan 2021 | 31 Dec 2020 | 001-36537 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Nov 2020 | 23 Nov 2020 | 001-36537 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Oct 2020 | 30 Sep 2020 | 001-36537 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Aug 2020 | 12 Aug 2020 | 001-36537 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jul 2020 | 30 Jun 2020 | 001-36537 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Apr 2020 | 17 Apr 2020 | 001-36537 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jan 2020 | 31 Dec 2019 | 001-36537 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Nov 2019 | 12 Nov 2019 | 001-36537 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Oct 2019 | 30 Jun 2019 | 001-36537 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Apr 2019 | 31 Mar 2019 | 001-36537 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Feb 2019 | 22 Feb 2019 | 001-36537 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jan 2019 | 31 Dec 2018 | 001-36537 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Nov 2018 | 13 Nov 2018 | 001-36537 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Oct 2018 | 30 Sep 2018 | 001-36537 |
| 4/A | Open Document | Open Filing | FORM 4/A | 21 Aug 2018 | 30 Jun 2018 | 001-36537 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jul 2018 | 30 Jun 2018 | 001-36537 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jul 2018 | 30 Jun 2018 | 001-36537 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Apr 2018 | 31 Mar 2018 | 001-36537 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Feb 2018 | 20 Feb 2018 | 001-36537 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Feb 2017 | 21 Feb 2017 | 001-36537 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Feb 2016 | 22 Feb 2016 | 001-36537 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Feb 2016 | 05 Feb 2016 | 001-36537 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Mar 2015 | 27 Feb 2015 | 001-36537 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 03 Mar 2015 | 19 Feb 2015 | 001-36537 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 23 Feb 2015 | 18 Feb 2015 | 001-36537 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Feb 2015 | 18 Feb 2015 | 001-36537 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 05 Jan 2015 | 31 Dec 2014 | 001-36537 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 20 May 2014 | 19 May 2014 | 000-51962 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 07 Mar 2014 | 28 Feb 2014 | 000-51962 |