| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Jul 2022 | 01 Jul 2022 | 001-34776 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Jul 2022 | 01 Jul 2022 | 001-34664 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Feb 2022 | 01 Feb 2022 | 001-34664 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 01 Feb 2022 | 01 Feb 2022 | 001-34664 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 04 Oct 2021 | 01 Oct 2021 | 001-08182 |
| 4 | Open Document | Open Filing | FORM 4 - | 29 Apr 2021 | 27 Apr 2021 | 001-08182 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 31 Dec 2020 | 29 Dec 2020 | 001-34776 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 20 Nov 2020 | 19 Nov 2020 | 001-34776 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Aug 2020 | 21 Aug 2020 | 001-03262 |
| 3 | Open Document | Open Filing | FORM 3 - | 08 Jun 2020 | 29 May 2020 | 001-08182 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jun 2020 | 03 Jun 2020 | 001-03262 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Aug 2019 | 22 Aug 2019 | 001-03262 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Jul 2019 | 16 Jul 2019 | 001-03262 |