| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 16 Jun 2025 | 16 Jun 2025 | 000-15175 |
| 3 | Open Document | Open Filing | FORM 3 | 19 May 2025 | 19 May 2025 | 000-15175 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 05 Mar 2025 | 03 Mar 2025 | 001-38211 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 19 Nov 2024 | 15 Nov 2024 | 001-38211 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 05 Sep 2024 | 03 Sep 2024 | 001-38211 |
| 3 | Open Document | Open Filing | INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES | 02 Aug 2024 | 23 Jul 2024 | 001-38211 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Mar 2022 | 31 Dec 2021 | 001-36859 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Mar 2021 | 03 Mar 2021 | 001-36859 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Mar 2021 | 01 Mar 2021 | 001-36859 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Feb 2021 | 17 Feb 2021 | 001-36859 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Feb 2021 | 15 Feb 2021 | 001-36859 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Mar 2020 | 01 Mar 2020 | 001-36859 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Feb 2020 | 15 Feb 2020 | 001-36859 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 May 2019 | 15 May 2019 | 001-36859 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Apr 2019 | 26 Apr 2019 | 001-36859 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Apr 2019 | 01 Apr 2019 | 001-36859 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Mar 2019 | 01 Mar 2019 | 001-36859 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Feb 2019 | 15 Feb 2019 | 001-36859 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Feb 2019 | 01 Feb 2019 | 001-36859 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 Oct 2018 | 29 Oct 2018 | 001-36859 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 May 2018 | 15 May 2018 | 001-36859 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 May 2018 | 27 Apr 2018 | 001-36859 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Apr 2018 | 01 Apr 2018 | 001-36859 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Mar 2018 | 01 Mar 2018 | 001-36859 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Mar 2018 | 27 Feb 2018 | 001-36859 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Feb 2018 | 15 Feb 2018 | 001-36859 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Feb 2018 | 02 Feb 2018 | 001-36859 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 May 2017 | 15 May 2017 | 001-36859 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Apr 2017 | 01 Apr 2017 | 001-36859 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Mar 2017 | 01 Mar 2017 | 001-36859 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 May 2016 | 15 May 2016 | 001-36859 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Apr 2016 | 01 Apr 2016 | 001-36859 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Jul 2015 | 17 Jul 2015 | 001-36859 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 29 Jun 2015 | 29 Jun 2015 | 001-36859 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 29 Jun 2015 | 29 Jun 2015 | 001-36859 |