| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 04 Apr 2023 | 04 Apr 2023 | 001-35706 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Feb 2022 | 25 Feb 2022 | 001-35706 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Mar 2021 | 10 Mar 2021 | 001-35706 |
| 4 | Open Document | Open Filing | FORM 4 | 11 May 2020 | 07 May 2020 | 001-35706 |
| 4 | Open Document | Open Filing | FORM 4 | 10 May 2019 | 07 May 2019 | 001-35706 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Mar 2018 | 28 Feb 2018 | 001-35706 |
| 4 | Open Document | Open Filing | FORM 4 - | 17 Feb 2017 | 16 Feb 2017 | 001-35706 |
| 3 | Open Document | Open Filing | FORM 3 - | 26 Jan 2017 | 17 Jan 2017 | 001-35706 |