| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 20 Jun 2025 | 18 Jun 2025 | 001-37507 |
| 3 | Open Document | Open Filing | 12 Jun 2025 | 12 Jun 2025 | 001-42699 | |
| 4 | Open Document | Open Filing | FORM 4 | 13 Jun 2024 | 11 Jun 2024 | 001-37507 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Jun 2023 | 13 Jun 2023 | 001-37507 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Jun 2023 | 01 Jun 2023 | 001-37507 |
| 3/A | Open Document | Open Filing | FORM 3/A | 01 Mar 2023 | 09 Mar 2021 | 001-37507 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Jun 2022 | 14 Jun 2022 | 001-37507 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Jun 2021 | 10 Jun 2021 | 001-37507 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 May 2021 | 03 May 2021 | 001-37507 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 11 Mar 2021 | 09 Mar 2021 | 001-37507 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Jun 2016 | 17 Jun 2016 | 001-15795 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Jun 2016 | 26 May 2016 | 000-50502 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 May 2016 | 23 May 2016 | 000-50502 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 May 2016 | 16 May 2016 | 000-50502 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 May 2016 | 10 May 2016 | 000-50502 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 May 2016 | 05 May 2016 | 000-50502 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 May 2016 | 29 Apr 2016 | 000-50502 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 May 2016 | 04 May 2016 | 000-50502 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Apr 2016 | 18 Apr 2016 | 000-50502 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Dec 2015 | 08 Dec 2015 | 000-50502 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Aug 2015 | 21 Aug 2015 | 000-50502 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jul 2015 | 24 Jun 2015 | 000-50502 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Jun 2015 | 17 Jun 2015 | 001-15795 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Mar 2015 | 18 Oct 2012 | 000-54070 |
| 3 | Open Document | Open Filing | FORM 3 | 02 Mar 2015 | 18 Oct 2012 | 000-54070 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Oct 2014 | 01 Jul 2014 | 000-50502 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Jul 2014 | 19 Mar 2014 | 000-54080 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jul 2014 | 01 Jul 2014 | 001-15795 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Jun 2014 | 04 Jun 2014 | 001-15795 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Apr 2014 | 02 Jan 2014 | 000-54080 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Apr 2014 | 01 Apr 2014 | 001-15795 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jan 2014 | 24 Dec 2013 | 000-54080 |