| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 28 Dec 2021 | 23 Dec 2021 | 001-39994 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Nov 2021 | 08 Nov 2021 | 001-38513 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Jun 2021 | 24 Jun 2021 | 001-38513 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 20 May 2021 | 19 May 2021 | 001-39653 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Apr 2021 | 15 Apr 2021 | 001-38513 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 04 Mar 2021 | 03 Mar 2021 | 001-40149 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 04 Feb 2021 | 04 Feb 2021 | 001-39994 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Jan 2021 | 21 Jan 2021 | 001-38513 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Oct 2020 | 21 Oct 2020 | 001-38513 |
| 3 | Open Document | Open Filing | 3 | 22 Oct 2020 | 22 Oct 2020 | 001-39653 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Jul 2020 | 23 Jul 2020 | 001-38513 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Jun 2020 | 15 Jun 2020 | 001-38513 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Apr 2020 | 21 Apr 2020 | 001-38513 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Jan 2020 | 17 Jan 2020 | 001-38513 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Nov 2019 | 18 Nov 2019 | 001-38513 |
| 4 | Open Document | Open Filing | 25 Sep 2019 | 23 Sep 2019 | 001-38513 | |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Jul 2019 | 15 Jul 2019 | 001-38513 |