| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 05 Jul 2023 | 15 Jun 2023 | 001-38528 | |
| 4 | Open Document | Open Filing | FORM 4 | 17 Jun 2022 | 15 Jun 2022 | 001-38528 |
| 4 | Open Document | Open Filing | FORM 4 | 26 May 2022 | 25 May 2022 | 001-38528 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Jun 2021 | 15 Jun 2021 | 001-38528 |
| 4 | Open Document | Open Filing | FORM 4 | 28 May 2021 | 26 May 2021 | 001-38528 |
| 4 | Open Document | Open Filing | FORM 4 | 29 May 2020 | 27 May 2020 | 001-38528 |
| 4 | Open Document | Open Filing | FORM 4 | 12 May 2020 | 09 May 2020 | 001-38528 |
| 4 | Open Document | Open Filing | FORM 4 | 13 May 2019 | 09 May 2019 | 001-38528 |
| 4/A | Open Document | Open Filing | FORM 4/A | 07 Mar 2019 | 21 Feb 2019 | 001-38528 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Feb 2019 | 21 Feb 2019 | 001-38528 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Aug 2018 | 21 Aug 2018 | 001-38528 |
| 3 | Open Document | Open Filing | FORM 3 | 20 Jun 2018 | 18 Jun 2018 | 001-38528 |