| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 17 May 2022 | 16 May 2022 | 001-39150 | |
| 4 | Open Document | Open Filing | 10 May 2022 | 09 May 2022 | 001-39150 | |
| 4 | Open Document | Open Filing | 03 May 2022 | 02 May 2022 | 001-39150 | |
| 4 | Open Document | Open Filing | 26 Apr 2022 | 25 Apr 2022 | 001-39150 | |
| 4 | Open Document | Open Filing | 18 Apr 2022 | 18 Apr 2022 | 001-39150 | |
| 4 | Open Document | Open Filing | 11 Apr 2022 | 11 Apr 2022 | 001-39150 | |
| 4 | Open Document | Open Filing | 04 Apr 2022 | 04 Apr 2022 | 001-39150 | |
| 4 | Open Document | Open Filing | 29 Mar 2022 | 28 Mar 2022 | 001-39150 | |
| 4 | Open Document | Open Filing | 22 Mar 2022 | 21 Mar 2022 | 001-39150 | |
| 4 | Open Document | Open Filing | 15 Mar 2022 | 14 Mar 2022 | 001-39150 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 08 Mar 2022 | 07 Mar 2022 | 001-39150 |
| 4 | Open Document | Open Filing | 01 Mar 2022 | 28 Feb 2022 | 001-39150 | |
| 4 | Open Document | Open Filing | 23 Feb 2022 | 22 Feb 2022 | 001-39150 | |
| 4 | Open Document | Open Filing | 15 Feb 2022 | 14 Feb 2022 | 001-39150 | |
| 4 | Open Document | Open Filing | 08 Feb 2022 | 07 Feb 2022 | 001-39150 | |
| 4 | Open Document | Open Filing | 01 Feb 2022 | 31 Jan 2022 | 001-39150 | |
| 4 | Open Document | Open Filing | 25 Jan 2022 | 24 Jan 2022 | 001-39150 | |
| 4 | Open Document | Open Filing | 19 Jan 2022 | 18 Jan 2022 | 001-39150 | |
| 4 | Open Document | Open Filing | 11 Jan 2022 | 10 Jan 2022 | 001-39150 | |
| 4 | Open Document | Open Filing | 04 Jan 2022 | 03 Jan 2022 | 001-39150 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 29 Dec 2021 | 27 Dec 2021 | 001-39150 |
| 4 | Open Document | Open Filing | 22 Dec 2021 | 20 Dec 2021 | 001-39150 | |
| 4 | Open Document | Open Filing | 23 Aug 2021 | 20 Aug 2021 | 001-39150 | |
| 4 | Open Document | Open Filing | 17 Aug 2021 | 17 Aug 2021 | 001-39150 | |
| 4 | Open Document | Open Filing | 03 Dec 2020 | 18 Nov 2020 | 001-39150 | |
| 4 | Open Document | Open Filing | 11 Sep 2020 | 09 Sep 2020 | 001-39150 | |
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 1 TO SCHEDULE 13D | 04 Mar 2020 | ||
| 4/A | Open Document | Open Filing | 03 Mar 2020 | 02 Mar 2020 | 001-39150 | |
| 4/A | Open Document | Open Filing | 03 Mar 2020 | 28 Feb 2020 | 001-39150 | |
| 4/A | Open Document | Open Filing | 03 Mar 2020 | 27 Feb 2020 | 001-39150 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 02 Mar 2020 | 02 Mar 2020 | 001-39150 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 28 Feb 2020 | 28 Feb 2020 | 001-39150 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 27 Feb 2020 | 27 Feb 2020 | 001-39150 |
| SC 13D | Open Document | Open Filing | SCHEDULE 13D | 13 Dec 2019 | ||
| 4 | Open Document | Open Filing | 11 Dec 2019 | 10 Dec 2019 | 001-39150 | |
| 4 | Open Document | Open Filing | 09 Dec 2019 | 09 Dec 2019 | 001-39150 | |
| 4 | Open Document | Open Filing | 09 Dec 2019 | 06 Dec 2019 | 001-39150 | |
| 4/A | Open Document | Open Filing | 09 Dec 2019 | 05 Dec 2019 | 001-39150 | |
| 4/A | Open Document | Open Filing | 09 Dec 2019 | 05 Dec 2019 | 001-39150 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 06 Dec 2019 | 05 Dec 2019 | 001-39150 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 05 Dec 2019 | 05 Dec 2019 | 001-39150 |
| 3 | Open Document | Open Filing | 05 Dec 2019 | 04 Dec 2019 | 001-39150 |