| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 19 Jul 2022 | 16 Jul 2022 | 001-33071 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Jul 2022 | 10 Jul 2022 | 001-33071 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Apr 2022 | 17 Apr 2022 | 001-33071 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Apr 2022 | 30 Mar 2022 | 001-33071 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Mar 2022 | 04 Mar 2022 | 001-33071 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Oct 2021 | 07 Oct 2021 | 001-33071 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Sep 2021 | 08 Sep 2021 | 001-33071 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Jul 2021 | 16 Jul 2021 | 001-33071 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Jun 2021 | 08 Jun 2021 | 001-33071 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Apr 2021 | 30 Mar 2021 | 001-33071 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Mar 2021 | 17 Mar 2021 | 001-33071 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Oct 2020 | 07 Oct 2020 | 001-33071 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Sep 2020 | 08 Sep 2020 | 001-33071 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Aug 2020 | 07 Aug 2020 | 001-33071 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Jul 2020 | 16 Jul 2020 | 001-33071 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Apr 2020 | 21 Apr 2020 | 001-33071 |
| 3 | Open Document | Open Filing | FORM 3 | 23 Dec 2019 | 18 Dec 2019 | 001-33071 |