| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | 17 Dec 2025 | 16 Dec 2025 | 000-14656 |
| 4 | Open Document | Open Filing | 4 | 22 Oct 2025 | 20 Oct 2025 | 001-38546 |
| 4 | Open Document | Open Filing | 4 | 27 May 2025 | 22 May 2025 | 001-38546 |
| 4 | Open Document | Open Filing | 4 | 19 May 2025 | 15 May 2025 | 000-14656 |
| 4 | Open Document | Open Filing | 4 | 10 Feb 2025 | 07 Feb 2025 | 001-38546 |
| 4 | Open Document | Open Filing | 4 | 20 Nov 2024 | 19 Nov 2024 | 000-14656 |
| 4 | Open Document | Open Filing | 4 | 18 Sep 2024 | 18 Sep 2024 | 001-38096 |
| 4 | Open Document | Open Filing | 4 | 06 Sep 2024 | 05 Sep 2024 | 001-38546 |
| 4 | Open Document | Open Filing | 4 | 30 Aug 2024 | 28 Aug 2024 | 001-38546 |
| 4 | Open Document | Open Filing | 4 | 21 Aug 2024 | 20 Aug 2024 | 001-38546 |
| 4 | Open Document | Open Filing | 4 | 16 Aug 2024 | 14 Aug 2024 | 001-38546 |
| 4 | Open Document | Open Filing | 4 | 01 Aug 2024 | 01 Aug 2024 | 000-14656 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Jun 2024 | 13 Jun 2024 | 001-38096 |
| 4 | Open Document | Open Filing | 4 | 05 Jun 2024 | 30 May 2024 | 001-38546 |
| 4 | Open Document | Open Filing | 4 | 20 May 2024 | 16 May 2024 | 000-14656 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Jun 2023 | 15 Jun 2023 | 001-38096 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 30 May 2023 | 25 May 2023 | 001-38546 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 May 2023 | 18 May 2023 | 000-14656 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Jun 2022 | 23 Jun 2022 | 001-38096 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 31 May 2022 | 26 May 2022 | 000-14656 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 31 May 2022 | 26 May 2022 | 001-38546 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Jun 2021 | 17 Jun 2021 | 001-38096 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 01 Jun 2021 | 27 May 2021 | 001-38546 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 May 2021 | 13 May 2021 | 000-14656 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Nov 2020 | 18 Nov 2020 | 001-38096 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Aug 2020 | 05 Aug 2020 | 001-38546 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Jun 2020 | 11 Jun 2020 | 001-38096 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 May 2020 | 26 May 2020 | 001-38546 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 May 2020 | 13 May 2020 | 000-14656 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Jun 2019 | 12 Jun 2019 | 001-38096 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 May 2019 | 28 May 2019 | 001-38546 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 May 2019 | 15 May 2019 | 000-14656 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Jul 2018 | 02 Jul 2018 | 001-38546 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 27 Jun 2018 | 27 Jun 2018 | 001-38546 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Jun 2018 | 07 Jun 2018 | 001-38096 |
| 4 | Open Document | Open Filing | FORM 4 | 17 May 2018 | 16 May 2018 | 000-14656 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Jul 2017 | 11 Jul 2017 | 001-38096 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Jun 2017 | 27 Jun 2017 | 001-36612 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 May 2017 | 22 May 2017 | 001-38096 |
| 4 | Open Document | Open Filing | FORM 4 | 22 May 2017 | 18 May 2017 | 000-14656 |
| 3/A | Open Document | Open Filing | FORM 3/A SUBMISSION | 19 May 2017 | 16 May 2017 | 001-38096 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 16 May 2017 | 16 May 2017 | 001-38096 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 26 May 2016 | 24 May 2016 | 001-36612 |
| 4 | Open Document | Open Filing | FORM 4 | 13 May 2016 | 11 May 2016 | 000-14656 |
| 3/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | 20 Apr 2016 | 31 Dec 2015 | 001-36612 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 31 Dec 2015 | 31 Dec 2015 | 001-36612 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Sep 2015 | 14 Sep 2015 | 000-14656 |
| 3 | Open Document | Open Filing | FORM 3 | 16 Sep 2015 | 14 Sep 2015 | 000-14656 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 May 2014 | 08 May 2014 | 001-36214 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 May 2014 | 05 May 2014 | 001-36214 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Mar 2014 | 14 Mar 2014 | 001-36214 |