| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 02 Jan 2026 | 30 Dec 2025 | 000-54382 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Sep 2021 | 01 Sep 2021 | 000-54382 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Oct 2020 | 05 Oct 2020 | 000-55424 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Oct 2020 | 05 Oct 2020 | 000-54382 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 06 Apr 2020 | 27 Mar 2020 | 000-54382 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 31 Mar 2020 | 27 Mar 2020 | 000-54382 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | 11 Feb 2016 | 31 Dec 2015 | 000-54382 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | 11 Feb 2016 | 31 Dec 2015 | 000-55424 |
| 3 | Open Document | Open Filing | HALL FORM 3 | 16 Apr 2015 | 16 Apr 2015 | 333-192331 |
| 5 | Open Document | Open Filing | HALL FORM 5 | 06 Feb 2014 | 31 Dec 2013 | 000-54382 |
| 4 | Open Document | Open Filing | 23 Oct 2012 | 23 Oct 2012 | 000-54382 | |
| 3 | Open Document | Open Filing | HALL FORM 3 | 30 Apr 2012 | 30 Apr 2012 | 000-54687 |