| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Mar 2022 | 01 Mar 2022 | 001-39575 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Mar 2021 | 01 Mar 2021 | 001-39575 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 01 Oct 2020 | 01 Oct 2020 | 001-39575 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Jun 2018 | 14 Jun 2018 | 001-36812 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Jan 2018 | 17 Jan 2018 | 001-36812 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Jan 2017 | 18 Jan 2017 | 001-36812 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Nov 2016 | 07 Nov 2016 | 001-36812 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Jan 2016 | 21 Jan 2016 | 001-36812 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 28 Jan 2015 | 28 Jan 2015 | 001-36812 |