| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 01 Sep 2021 | 30 Aug 2021 | 001-39499 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Aug 2021 | 30 Jul 2021 | 001-39774 |
| 3 | Open Document | Open Filing | FORM 3 | 15 Jul 2021 | 15 Jul 2021 | 001-40426 |
| 3 | Open Document | Open Filing | 08 Dec 2020 | 08 Dec 2020 | 001-39774 | |
| 3 | Open Document | Open Filing | 10 Sep 2020 | 10 Sep 2020 | 001-39499 | |
| 4 | Open Document | Open Filing | 4 | 13 Oct 2015 | 09 Oct 2015 | 001-37561 |
| 3 | Open Document | Open Filing | 3 | 25 Sep 2015 | 25 Sep 2015 | 001-37561 |
| 4 | Open Document | Open Filing | 4 | 14 Mar 2014 | 13 Mar 2014 | 001-36316 |
| 3 | Open Document | Open Filing | 3 | 28 Feb 2014 | 19 Feb 2014 | 001-36316 |