| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 07 Oct 2022 | 01 Oct 2022 | 001-38280 |
| 4 | Open Document | Open Filing | FORM 4 - | 03 Feb 2022 | 01 Feb 2022 | 001-38280 |
| 4 | Open Document | Open Filing | FORM 4 - | 07 Jan 2022 | 05 Jan 2022 | 001-38280 |
| 4 | Open Document | Open Filing | FORM 4 - | 03 Feb 2021 | 01 Feb 2021 | 001-38280 |
| 4 | Open Document | Open Filing | FORM 4 - | 04 Feb 2020 | 01 Feb 2020 | 001-38280 |
| 4 | Open Document | Open Filing | FORM 4 - | 08 Nov 2019 | 07 Nov 2019 | 001-38280 |
| 4 | Open Document | Open Filing | FORM 4 - | 01 Feb 2019 | 01 Feb 2019 | 001-38280 |
| 4 | Open Document | Open Filing | FORM 4 - | 09 Nov 2018 | 07 Nov 2018 | 001-38280 |
| 4/A | Open Document | Open Filing | FORM 4/A - | 09 Nov 2018 | 07 Nov 2017 | 001-38280 |
| 4 | Open Document | Open Filing | 4 | 09 Nov 2017 | 07 Nov 2017 | 001-38280 |
| 3 | Open Document | Open Filing | 3 | 07 Nov 2017 | 07 Nov 2017 | 001-38280 |