| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 29 Apr 2024 | 25 Apr 2024 | 001-38495 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Aug 2023 | 03 Aug 2023 | 001-38495 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Apr 2023 | 24 Apr 2023 | 001-38495 |
| 5 | Open Document | Open Filing | FORM 5 | 13 Feb 2023 | 31 Dec 2022 | 001-38495 |
| 4 | Open Document | Open Filing | FORM 4 | 02 May 2022 | 28 Apr 2022 | 001-38495 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Apr 2021 | 22 Apr 2021 | 001-38495 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 06 Jan 2021 | 06 Jan 2021 | 001-39855 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Oct 2020 | 27 Oct 2020 | 001-38495 |
| 3 | Open Document | Open Filing | 3 | 06 Oct 2020 | 29 Sep 2020 | 001-38495 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Dec 2019 | 18 Dec 2019 | 001-37488 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Aug 2019 | 17 Aug 2019 | 001-37488 |
| 4 | Open Document | Open Filing | 4 | 04 Oct 2018 | 02 Oct 2018 | 001-38495 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Aug 2018 | 17 Aug 2018 | 001-37488 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Jun 2018 | 26 Jun 2018 | 001-37488 |
| 3 | Open Document | Open Filing | 3 | 15 May 2018 | 15 May 2018 | 001-38495 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Jul 2017 | 26 Jun 2016 | 001-37488 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Jun 2015 | 26 Jun 2015 | 000-32421 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Apr 2015 | 15 Apr 2015 | 000-32421 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 May 2014 | 30 Apr 2014 | 000-32421 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Apr 2014 | 24 Apr 2014 | 000-32421 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Apr 2014 | 20 Apr 2014 | 000-32421 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Dec 2013 | 17 Dec 2013 | 000-32421 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Dec 2012 | 17 Dec 2012 | 000-32421 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Apr 2012 | 24 Apr 2012 | 000-32421 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Apr 2012 | 20 Apr 2012 | 000-32421 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | 01 Feb 2012 | 31 Dec 2011 | 000-32421 |