| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | 29 Aug 2024 | 28 Aug 2024 | 001-40637 |
| 4 | Open Document | Open Filing | 4 | 24 Jun 2024 | 20 Jun 2024 | 001-40637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Nov 2023 | 16 Nov 2023 | 001-40637 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 22 May 2023 | 18 May 2023 | 001-40637 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Nov 2017 | 12 Oct 2017 | 000-22219 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Nov 2016 | 04 Nov 2016 | 000-22219 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 04 Nov 2016 | 03 Nov 2016 | 000-22219 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Nov 2016 | 02 Nov 2016 | 000-22219 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Nov 2016 | 01 Nov 2016 | 000-22219 |
| 4 | Open Document | Open Filing | FORM 4 | 31 Oct 2016 | 27 Oct 2016 | 000-22219 |
| 4 | Open Document | Open Filing | FORM 4 | 31 Aug 2015 | 27 Aug 2015 | 000-22219 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 26 Aug 2015 | 25 Aug 2015 | 000-22219 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Feb 2015 | 14 Feb 2015 | 000-22219 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Dec 2014 | 10 Dec 2014 | 000-22219 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 09 Dec 2014 | 05 Dec 2014 | 000-22219 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 08 Dec 2014 | 04 Dec 2014 | 000-22219 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jun 2014 | 30 May 2014 | 000-22219 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 19 Feb 2014 | 14 Feb 2014 | 000-22219 |