| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 23 Feb 2023 | 16 Feb 2023 | 001-36706 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Feb 2022 | 16 Feb 2022 | 001-36706 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Dec 2020 | 14 Dec 2020 | 001-36706 |
| 4 | Open Document | Open Filing | FORM 4 | 06 May 2020 | 06 May 2020 | 001-36706 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Dec 2019 | 14 Dec 2019 | 001-36706 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Jun 2019 | 20 Jun 2019 | 001-36706 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Dec 2018 | 20 Dec 2018 | 001-36706 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Dec 2018 | 14 Dec 2018 | 001-36706 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Nov 2018 | 16 Nov 2018 | 001-36706 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Nov 2018 | 07 Nov 2018 | 001-36706 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Jun 2018 | 18 Jun 2018 | 001-36706 |
| 3 | Open Document | Open Filing | FORM 3 | 08 May 2018 | 30 Apr 2018 | 001-36706 |