| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 02 May 2025 | 30 Apr 2025 | 001-38022 | |
| 3 | Open Document | Open Filing | 17 Mar 2025 | 11 Mar 2025 | 001-38022 | |
| 4 | Open Document | Open Filing | 4 | 07 Aug 2024 | 05 Aug 2024 | 001-35996 |
| 4 | Open Document | Open Filing | 4 | 17 Nov 2023 | 17 Nov 2023 | 001-35996 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Nov 2022 | 10 Nov 2022 | 001-35996 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Oct 2022 | 31 Aug 2022 | 001-35996 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Oct 2021 | 07 Oct 2021 | 001-35996 |
| 4 | Open Document | Open Filing | 22 Sep 2021 | 22 Sep 2021 | 001-37823 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Mar 2021 | 08 Mar 2021 | 001-35996 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 11 Dec 2020 | 15 Sep 2020 | 001-35996 |
| 4 | Open Document | Open Filing | 17 Sep 2020 | 15 Sep 2020 | 001-37823 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Sep 2020 | 15 Sep 2020 | 001-35996 |
| 4 | Open Document | Open Filing | 21 Aug 2020 | 19 Aug 2020 | 001-37823 | |
| 3 | Open Document | Open Filing | 21 Aug 2020 | 19 Aug 2020 | 001-37823 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 22 Jul 2020 | 14 Jul 2020 | 001-35996 |
| PX14A6G | Open Document | Open Filing | 03 Mar 2020 | |||
| PX14A6G | Open Document | Open Filing | 21 Jan 2020 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Dec 2017 | 22 Nov 2017 | 001-35996 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | 09 May 2017 | 31 Mar 2017 | 001-35996 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Feb 2017 | 16 Feb 2017 | 001-35996 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Feb 2017 | 08 Feb 2017 | 001-35996 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Jan 2017 | 23 Jan 2017 | 001-35996 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Dec 2016 | 14 Dec 2016 | 001-35996 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Nov 2016 | 16 Nov 2016 | 001-35996 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Sep 2016 | 16 Sep 2016 | 001-35996 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Aug 2016 | 19 Aug 2016 | 001-35996 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Jul 2016 | 11 Jul 2016 | 001-35996 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Feb 2016 | 16 Feb 2016 | 001-35996 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Aug 2015 | 12 Aug 2015 | 001-35996 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | 09 Jul 2015 | 31 Mar 2015 | 001-35996 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Jun 2015 | 04 Jun 2015 | 001-35996 |
| 4 | Open Document | Open Filing | 18 Feb 2015 | 13 Feb 2015 | 001-35996 | |
| 5 | Open Document | Open Filing | 15 May 2014 | 31 Mar 2014 | 001-35996 | |
| 4 | Open Document | Open Filing | 20 Feb 2014 | 18 Feb 2014 | 001-35996 | |
| 4 | Open Document | Open Filing | 13 Feb 2014 | 13 Feb 2014 | 001-35996 | |
| 4 | Open Document | Open Filing | 23 Jan 2014 | 21 Jan 2014 | 001-35996 | |
| 4 | Open Document | Open Filing | 12 Dec 2013 | 10 Dec 2013 | 001-35996 | |
| 4 | Open Document | Open Filing | 15 Nov 2013 | 13 Nov 2013 | 001-35996 | |
| 4 | Open Document | Open Filing | 18 Oct 2013 | 16 Oct 2013 | 001-35996 | |
| 4 | Open Document | Open Filing | 30 Aug 2013 | 28 Aug 2013 | 001-35996 | |
| 4 | Open Document | Open Filing | 14 Mar 2013 | 12 Mar 2013 | 000-54621 | |
| 4 | Open Document | Open Filing | 15 Feb 2013 | 13 Feb 2013 | 000-54621 | |
| 4 | Open Document | Open Filing | 07 Aug 2012 | 06 Aug 2012 | 000-54621 | |
| 3 | Open Document | Open Filing | 13 Mar 2012 | 13 Mar 2012 | 000-54621 |