| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 16 Mar 2023 | 13 Mar 2023 | 001-40952 |
| 3 | Open Document | Open Filing | FORM 3 | 10 Jan 2023 | 01 Jan 2023 | 001-40952 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Sep 2017 | 12 Sep 2017 | 000-17586 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Jun 2017 | 14 Jun 2017 | 000-17586 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Oct 2016 | 14 Jul 2016 | 000-17586 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Jun 2016 | 16 Jun 2016 | 000-17586 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Jun 2015 | 03 Jun 2015 | 000-17586 |
| 3 | Open Document | Open Filing | FORM 3 | 09 Jun 2015 | 01 Jun 2015 | 000-17586 |