| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 14 Dec 2022 | 13 Dec 2022 | 001-36844 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Aug 2022 | 08 Aug 2022 | 001-36844 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Mar 2022 | 09 Mar 2022 | 001-36844 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Aug 2021 | 02 Aug 2021 | 001-36844 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Aug 2020 | 13 Aug 2020 | 001-36844 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 08 Aug 2019 | 01 Aug 2019 | 001-36844 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Jun 2019 | 07 Jun 2019 | 001-36844 |
| 5 | Open Document | Open Filing | FORM 5 | 14 Feb 2019 | 31 Dec 2018 | 001-36844 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Aug 2018 | 16 Aug 2018 | 001-36844 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Aug 2018 | 04 May 2016 | 001-36844 |
| 4 | Open Document | Open Filing | 14 Jun 2016 | 13 Jun 2016 | 001-36844 | |
| 4 | Open Document | Open Filing | 04 May 2016 | 04 May 2016 | 001-36844 | |
| 3 | Open Document | Open Filing | 19 Apr 2016 | 18 Apr 2016 | 001-36844 |