| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 3 | Open Document | Open Filing | FORM 3 | 16 Mar 2022 | 01 Mar 2022 | 001-41314 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 26 Feb 2021 | 25 Feb 2021 | 001-40114 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 25 Jun 2020 | 25 Jun 2020 | 001-39345 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Jan 2015 | 15 Jan 2015 | 001-16811 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Jan 2014 | 15 Jan 2014 | 001-16811 |