| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 08 Jun 2022 | 06 Jun 2022 | 001-37576 |
| 4 | Open Document | Open Filing | FORM 4 | 25 May 2022 | 23 May 2022 | 001-37576 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Apr 2022 | 21 Apr 2022 | 001-37576 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Mar 2022 | 17 Mar 2022 | 001-37576 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Mar 2022 | 15 Mar 2022 | 001-37576 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Mar 2022 | 11 Mar 2022 | 001-37576 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Mar 2022 | 11 Mar 2022 | 001-37576 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Mar 2022 | 10 Feb 2022 | 001-37576 |
| 4 | Open Document | Open Filing | FORM 4 | 19 May 2021 | 17 May 2021 | 001-37576 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Mar 2021 | 26 Mar 2021 | 001-37576 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Mar 2021 | 25 Mar 2021 | 001-37576 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Mar 2021 | 22 Mar 2021 | 001-37576 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Mar 2021 | 13 Mar 2021 | 001-37576 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Mar 2021 | 10 Mar 2021 | 001-37576 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Feb 2021 | 24 Feb 2021 | 001-37576 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Jan 2021 | 31 Dec 2020 | 001-37576 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Dec 2020 | 24 Nov 2020 | 001-37576 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Aug 2020 | 11 Aug 2020 | 001-37576 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Apr 2020 | 31 Mar 2020 | 001-37576 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Mar 2020 | 13 Mar 2020 | 001-37576 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Apr 2019 | 31 Mar 2019 | 001-37576 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Mar 2019 | 15 Mar 2019 | 001-37576 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jan 2019 | 31 Dec 2018 | 001-37576 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Apr 2018 | 19 Apr 2018 | 001-37576 |