| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | 04 Jun 2025 | 02 Jun 2025 | 001-39423 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 22 Nov 2021 | 18 Nov 2021 | 001-39423 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 13 Aug 2021 | 11 Aug 2021 | 001-39423 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 02 Mar 2021 | 26 Feb 2021 | 001-39423 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Nov 2020 | 20 Nov 2020 | 001-39423 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Nov 2020 | 17 Nov 2020 | 001-39423 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Aug 2020 | 07 Aug 2020 | 001-39423 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 04 Aug 2020 | 04 Aug 2020 | 001-39423 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Dec 2016 | 15 Dec 2016 | 001-36680 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Aug 2016 | 18 Aug 2016 | 001-36680 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Jun 2016 | 09 Jun 2016 | 001-36680 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Mar 2016 | 29 Feb 2016 | 001-36680 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Dec 2015 | 07 Dec 2015 | 001-35450 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Nov 2015 | 06 Nov 2015 | 001-36680 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jun 2015 | 02 Jun 2015 | 001-36680 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Mar 2015 | 23 Mar 2015 | 001-36680 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Mar 2015 | 12 Mar 2015 | 001-35450 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Oct 2014 | 15 Oct 2014 | 001-36680 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 08 Oct 2014 | 08 Oct 2014 | 001-36680 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Jun 2014 | 24 Jun 2014 | 001-35450 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Jun 2014 | 11 Jun 2014 | 001-35450 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Jun 2014 | 09 Jun 2014 | 001-35450 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Jun 2014 | 05 Jun 2014 | 001-35450 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Jun 2014 | 02 Jun 2014 | 001-35450 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jun 2014 | 29 May 2014 | 001-35450 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Nov 2013 | 08 Nov 2013 | 001-35450 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Oct 2013 | 17 Oct 2013 | 001-35450 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Oct 2013 | 14 Oct 2013 | 001-35450 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Aug 2013 | 07 Aug 2013 | 001-35450 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Aug 2013 | 07 Aug 2013 | 001-35450 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Jun 2013 | 13 Jun 2013 | 001-35450 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Jun 2013 | 10 Jun 2013 | 001-35450 |
| 4 | Open Document | Open Filing | FORM 4 | 16 May 2013 | 14 May 2013 | 001-35450 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Mar 2013 | 07 Mar 2013 | 001-35450 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Nov 2012 | 07 Nov 2012 | 001-35450 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Mar 2012 | 20 Mar 2012 | 001-35450 |
| 3 | Open Document | Open Filing | FORM 3 | 14 Mar 2012 | 14 Mar 2012 | 001-35450 |