| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 28 Jun 2022 | 24 Jun 2022 | 001-33926 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Sep 2018 | 08 Aug 2018 | 001-33926 |
| 3 | Open Document | Open Filing | FORM 3 | 15 May 2018 | 15 May 2018 | 001-33926 |