| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 21 Dec 2022 | 19 Dec 2022 | 001-38131 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Dec 2021 | 09 Dec 2021 | 001-38131 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Mar 2021 | 15 Mar 2021 | 001-38131 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Dec 2020 | 16 Dec 2020 | 001-38131 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Jan 2020 | 02 Jan 2020 | 001-38131 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Dec 2019 | 19 Dec 2019 | 001-38131 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Dec 2018 | 10 Dec 2018 | 001-38131 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Feb 2018 | 23 Jan 2018 | 001-38131 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Jan 2018 | 09 Jan 2018 | 001-38131 |
| 3 | Open Document | Open Filing | FORM 3 | 26 Jun 2017 | 26 Jun 2017 | 001-38131 |