| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 17 Jun 2021 | 15 Jun 2021 | 001-36422 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Apr 2021 | 09 Apr 2021 | 001-36422 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Mar 2021 | 15 Mar 2021 | 001-36422 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Feb 2021 | 23 Feb 2021 | 001-36422 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Jun 2020 | 15 Jun 2020 | 001-36422 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Mar 2020 | 13 Mar 2020 | 001-36422 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Jun 2019 | 18 Jun 2019 | 001-36422 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Jun 2019 | 15 Jun 2019 | 001-36422 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Mar 2019 | 21 Mar 2019 | 001-36422 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Mar 2019 | 15 Mar 2019 | 001-36422 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Aug 2018 | 15 Aug 2018 | 001-36422 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Jun 2018 | 15 Jun 2018 | 001-36422 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Mar 2018 | 15 Mar 2018 | 001-36422 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Jun 2017 | 15 Jun 2017 | 001-36422 |
| 3 | Open Document | Open Filing | FORM 3 | 08 Jun 2017 | 05 Jun 2017 | 001-36422 |