| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Apr 2022 | 30 Mar 2022 | 001-38617 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Mar 2022 | 28 Mar 2022 | 001-38617 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 May 2021 | 15 May 2021 | 001-38617 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 31 Mar 2021 | 29 Mar 2021 | 001-38617 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Feb 2021 | 18 Feb 2021 | 001-38617 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 May 2020 | 15 May 2020 | 001-38617 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 31 Mar 2020 | 29 Mar 2020 | 001-38617 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Feb 2020 | 18 Feb 2020 | 001-38617 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 May 2019 | 15 May 2019 | 001-38617 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Apr 2019 | 29 Mar 2019 | 001-38617 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Feb 2019 | 18 Feb 2019 | 001-38617 |
| 4 | Open Document | Open Filing | 4 | 04 Oct 2018 | 01 Oct 2018 | 001-38617 |
| 3 | Open Document | Open Filing | 3 | 07 Sep 2018 | 07 Sep 2018 | 001-38617 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Jul 2018 | 15 May 2018 | 001-36507 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 May 2018 | 15 May 2018 | 001-36507 |
| 3 | Open Document | Open Filing | 3 | 17 May 2018 | 15 May 2018 | 001-36507 |