| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Nov 2021 | 10 Nov 2021 | 001-36695 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Mar 2021 | 05 Mar 2021 | 001-36695 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Feb 2020 | 07 Feb 2020 | 001-36695 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 May 2019 | 08 May 2019 | 001-36695 |
| 4 | Open Document | Open Filing | FORM 4 | 17 May 2016 | 06 May 2016 | 001-36695 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Oct 2014 | 20 Oct 2014 | 001-36695 |
| 3 | Open Document | Open Filing | FORM 3 | 16 Oct 2014 | 16 Oct 2014 | 001-36695 |