| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Oct 2023 | 02 Oct 2023 | 001-39388 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Sep 2023 | 01 Sep 2023 | 000-50744 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 28 Aug 2023 | 24 Aug 2023 | 001-39388 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Jun 2023 | 09 Jun 2023 | 000-50744 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 07 Mar 2023 | 03 Mar 2023 | 001-39388 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 13 Dec 2022 | 09 Dec 2022 | 001-39388 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Dec 2022 | 07 Dec 2022 | 001-39388 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Sep 2022 | 09 Sep 2022 | 001-39388 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Sep 2022 | 07 Sep 2022 | 001-39388 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 21 Jun 2022 | 16 Jun 2022 | 001-40894 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Jun 2022 | 09 Jun 2022 | 001-39388 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Jun 2022 | 28 May 2022 | 000-50744 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 May 2022 | 11 May 2022 | 000-50744 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Mar 2022 | 10 Mar 2022 | 001-39388 |
| 3 | Open Document | Open Filing | FORM 3 | 07 Oct 2021 | 07 Oct 2021 | 001-40894 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Sep 2021 | 07 Sep 2021 | 001-39388 |
| 3 | Open Document | Open Filing | FORM 3 | 09 Sep 2021 | 07 Sep 2021 | 001-39388 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 May 2021 | 18 May 2021 | 000-50744 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Feb 2021 | 01 Feb 2021 | 000-50744 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 03 Feb 2021 | 01 Feb 2021 | 000-50744 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 May 2016 | 29 Apr 2016 | 000-01649 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 May 2015 | 19 May 2015 | 000-01649 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Feb 2015 | 17 Feb 2015 | 000-52045 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Dec 2014 | 17 Dec 2014 | 000-01649 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Dec 2014 | 17 Dec 2014 | 000-01649 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Jun 2014 | 03 Jun 2014 | 000-52045 |
| 4 | Open Document | Open Filing | FORM 4 | 19 May 2014 | 15 May 2014 | 000-52045 |
| 4 | Open Document | Open Filing | FORM 4 | 31 Mar 2014 | 28 Mar 2014 | 000-52045 |