| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Jan 2023 | 11 Jan 2023 | 001-40604 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Nov 2022 | 22 Nov 2022 | 001-39765 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jun 2022 | 01 Jun 2022 | 001-40604 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Jul 2021 | 15 Jul 2021 | 001-40604 |
| 3 | Open Document | Open Filing | FORM 3 | 15 Jul 2021 | 15 Jul 2021 | 001-40604 |
| 3/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | 17 Dec 2020 | 08 Dec 2020 | 001-39765 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 08 Dec 2020 | 08 Dec 2020 | 001-39765 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Jul 2018 | 26 Jul 2018 | 001-35996 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Aug 2017 | 24 Aug 2017 | 001-35996 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Aug 2016 | 17 Aug 2016 | 001-35996 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Jul 2016 | 23 Jun 2016 | 001-36182 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Sep 2015 | 21 Sep 2015 | 001-35996 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Aug 2015 | 20 Aug 2015 | 001-35996 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Jun 2015 | 09 Jun 2015 | 001-36182 |
| 4 | Open Document | Open Filing | 26 Aug 2014 | 20 Aug 2014 | 001-35996 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Jun 2014 | 12 Jun 2014 | 001-36182 |
| 4 | Open Document | Open Filing | 09 Jun 2014 | 06 Jun 2014 | 001-35996 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 02 Dec 2013 | 02 Dec 2013 | 001-36182 |
| 4 | Open Document | Open Filing | 23 Aug 2013 | 21 Aug 2013 | 001-35996 | |
| 4 | Open Document | Open Filing | 21 Dec 2012 | 21 Dec 2012 | 000-54621 | |
| 4 | Open Document | Open Filing | 22 Oct 2012 | 18 Oct 2012 | 000-54621 | |
| 4 | Open Document | Open Filing | 07 Sep 2012 | 05 Sep 2012 | 000-54621 | |
| 3/A | Open Document | Open Filing | 20 Mar 2012 | 13 Mar 2012 | 000-54621 | |
| 3 | Open Document | Open Filing | 13 Mar 2012 | 13 Mar 2012 | 000-54621 |