| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 16 Feb 2022 | 14 Feb 2022 | 001-40481 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Aug 2021 | 18 Aug 2021 | 001-40481 |
| 3 | Open Document | Open Filing | 27 Jul 2021 | 26 Jul 2021 | 001-40228 | |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Jun 2021 | 10 Jun 2021 | 001-40481 |
| 4 | Open Document | Open Filing | FORM 4 - | 16 Sep 2013 | 12 Sep 2013 | 001-14944 |
| 4 | Open Document | Open Filing | FORM 4 - | 10 Sep 2013 | 06 Sep 2013 | 001-14944 |
| 4 | Open Document | Open Filing | FORM 4 - | 01 Jul 2013 | 26 Jun 2013 | 001-14944 |
| 4 | Open Document | Open Filing | FORM 4 - | 21 Aug 2012 | 20 Aug 2012 | 001-14944 |