| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 25 Feb 2022 | 25 Feb 2022 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Dec 2021 | 15 Dec 2021 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Sep 2021 | 15 Sep 2021 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Jun 2021 | 15 Jun 2021 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Mar 2021 | 15 Mar 2021 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Dec 2020 | 15 Dec 2020 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Sep 2020 | 15 Sep 2020 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Jun 2020 | 15 Jun 2020 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Mar 2020 | 18 Mar 2020 | 001-33177 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Mar 2020 | 16 Mar 2020 | 001-33177 |
| 3 | Open Document | Open Filing | FORM 3 | 02 Jan 2020 | 31 Dec 2019 | 001-33177 |