| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 3 | Open Document | Open Filing | 18 Apr 2024 | 16 Apr 2024 | 001-40129 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Jul 2023 | 30 Jun 2023 | 001-41305 |
| 4 | Open Document | Open Filing | 14 Sep 2022 | 09 May 2022 | 000-53994 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 24 Feb 2022 | 24 Feb 2022 | 001-41305 |
| 3/A | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Dec 2021 | 20 Dec 2021 | 000-53994 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Dec 2021 | 20 Oct 2021 | 000-53994 |
| 3 | Open Document | Open Filing | 14 Jan 2021 | 14 Jan 2021 | 001-39895 | |
| 4 | Open Document | Open Filing | FORM 4 | 19 Jun 2018 | 19 Jun 2018 | 814-00852 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 12 Jun 2018 | 12 Jun 2018 | 814-00852 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Nov 2017 | 21 Nov 2017 | 814-00852 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 20 Oct 2017 | 20 Oct 2017 | 814-00852 |
| 4 | Open Document | Open Filing | FORMO 4 | 21 Sep 2017 | 20 Sep 2017 | 814-00852 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 22 Dec 2016 | 21 Dec 2016 | 814-00852 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Dec 2016 | 01 Dec 2016 | 814-00852 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 01 Nov 2016 | 01 Nov 2016 | 814-00852 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 Oct 2016 | 03 Oct 2016 | 814-00852 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 20 Sep 2016 | 19 Sep 2016 | 814-00852 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 02 Sep 2016 | 01 Sep 2016 | 814-00852 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Aug 2016 | 29 Aug 2016 | 814-00852 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 26 Aug 2016 | 25 Aug 2016 | 814-00852 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 10 Aug 2016 | 09 Aug 2016 | 814-00852 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 01 Aug 2016 | 01 Aug 2016 | 814-00852 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 20 Jul 2016 | 24 Jun 2016 | 814-00852 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 05 Jul 2016 | 01 Jul 2016 | 814-00852 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 16 May 2016 | 16 May 2016 | 814-00852 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 04 May 2016 | 02 May 2016 | 814-00852 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 04 Apr 2016 | 01 Apr 2016 | 814-00852 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 18 Mar 2016 | 16 Mar 2016 | 814-00852 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 19 Nov 2015 | 17 Nov 2015 | 814-00852 |
| 4 | Open Document | Open Filing | 4 | 02 Sep 2015 | 01 Sep 2015 | 001-36376 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 28 Aug 2015 | 23 May 2012 | 814-00852 |
| 4 | Open Document | Open Filing | 4 | 24 Aug 2015 | 28 Mar 2014 | 001-36376 |
| 4 | Open Document | Open Filing | 4 | 20 Aug 2015 | 18 Aug 2015 | 001-36376 |
| 4 | Open Document | Open Filing | 4 | 18 Aug 2015 | 14 Aug 2015 | 001-36376 |
| 4 | Open Document | Open Filing | 4 | 14 Aug 2015 | 12 Aug 2015 | 001-36376 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 12 Aug 2015 | 11 Aug 2015 | 814-00852 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 21 May 2015 | 19 May 2015 | 814-00852 |
| 4 | Open Document | Open Filing | 4 | 03 Apr 2015 | 01 Apr 2015 | 001-36376 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Apr 2014 | 11 Apr 2014 | 001-36376 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Apr 2014 | 02 Apr 2014 | 001-36376 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 27 Mar 2014 | 27 Mar 2014 | 001-36376 |