| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 26 May 2023 | 24 May 2023 | 001-38272 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Feb 2023 | 07 Feb 2023 | 001-38272 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Apr 2022 | 19 Apr 2022 | 001-38272 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Feb 2022 | 16 Feb 2022 | 001-38272 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Feb 2021 | 16 Feb 2021 | 001-38272 |
| 4 | Open Document | Open Filing | 19 Feb 2020 | 18 Feb 2020 | 001-38272 | |
| 4 | Open Document | Open Filing | FORM 4 | 19 Feb 2019 | 14 Feb 2019 | 001-38272 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Apr 2018 | 02 Apr 2018 | 001-38272 |
| 3 | Open Document | Open Filing | FORM 3 | 01 Nov 2017 | 01 Nov 2017 | 001-38272 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Apr 2017 | 06 Apr 2017 | 001-36774 |
| 4 | Open Document | Open Filing | FORM 4 | 10 May 2016 | 06 May 2016 | 001-36774 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Jun 2015 | 16 Mar 2015 | 001-36774 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 11 Dec 2014 | 11 Dec 2014 | 001-36774 |