| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | 15 Dec 2025 | 11 Dec 2025 | 000-25826 |
| 4 | Open Document | Open Filing | 4 | 18 Nov 2025 | 15 Nov 2025 | 000-25826 |
| 4 | Open Document | Open Filing | 4 | 15 Sep 2025 | 11 Sep 2025 | 000-25826 |
| 4 | Open Document | Open Filing | 4 | 19 Aug 2025 | 15 Aug 2025 | 000-25826 |
| 4 | Open Document | Open Filing | 4 | 13 Jun 2025 | 11 Jun 2025 | 000-25826 |
| 4 | Open Document | Open Filing | 4 | 19 May 2025 | 15 May 2025 | 000-25826 |
| 4 | Open Document | Open Filing | 4 | 25 Feb 2025 | 22 Feb 2025 | 000-25826 |
| 4 | Open Document | Open Filing | 4 | 19 Feb 2025 | 15 Feb 2025 | 000-25826 |
| 4 | Open Document | Open Filing | 4 | 13 Feb 2025 | 13 Feb 2025 | 000-25826 |
| 4 | Open Document | Open Filing | 4 | 19 Nov 2024 | 15 Nov 2024 | 000-25826 |
| 4 | Open Document | Open Filing | 4 | 19 Aug 2024 | 15 Aug 2024 | 000-25826 |
| 4 | Open Document | Open Filing | 4 | 18 Jun 2024 | 14 Jun 2024 | 000-25826 |
| 4 | Open Document | Open Filing | 4 | 17 May 2024 | 15 May 2024 | 000-25826 |
| 4 | Open Document | Open Filing | 4 | 06 Mar 2024 | 05 Feb 2024 | 000-25826 |
| 4 | Open Document | Open Filing | 4 | 20 Feb 2024 | 15 Feb 2024 | 000-25826 |
| 144 | Open Document | Open Filing | 06 Feb 2024 | |||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Nov 2023 | 15 Nov 2023 | 000-25826 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Aug 2023 | 15 Aug 2023 | 000-25826 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 May 2023 | 15 May 2023 | 000-25826 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Apr 2023 | 18 Apr 2023 | 000-25826 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Feb 2023 | 17 Feb 2023 | 000-25826 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Feb 2023 | 15 Feb 2023 | 000-25826 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Dec 2022 | 30 Nov 2022 | 000-25826 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Nov 2022 | 15 Nov 2022 | 000-25826 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Nov 2022 | 03 Nov 2022 | 000-25826 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Aug 2022 | 15 Aug 2022 | 000-25826 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Jun 2022 | 02 Jun 2022 | 000-25826 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 May 2022 | 15 May 2022 | 000-25826 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Feb 2022 | 17 Feb 2022 | 000-25826 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Feb 2022 | 15 Feb 2022 | 000-25826 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Nov 2021 | 15 Nov 2021 | 000-25826 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Nov 2021 | 08 Nov 2021 | 000-25826 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Nov 2021 | 04 Nov 2021 | 000-25826 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 27 Sep 2021 | 23 Aug 2021 | 000-25826 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Aug 2021 | 23 Aug 2021 | 000-25826 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Aug 2021 | 15 Aug 2021 | 000-25826 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Aug 2021 | 09 Aug 2021 | 000-25826 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 May 2021 | 15 May 2021 | 000-25826 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Feb 2021 | 19 Feb 2021 | 000-25826 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Feb 2021 | 15 Feb 2021 | 000-25826 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Feb 2021 | 02 Feb 2021 | 000-25826 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Nov 2020 | 15 Nov 2020 | 000-25826 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Aug 2020 | 15 Aug 2020 | 000-25826 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 May 2020 | 15 May 2020 | 000-25826 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Feb 2020 | 24 Feb 2020 | 000-25826 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Feb 2020 | 15 Feb 2020 | 000-25826 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Feb 2020 | 04 Feb 2020 | 000-25826 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Dec 2019 | 10 Dec 2019 | 000-25826 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Nov 2019 | 15 Nov 2019 | 000-25826 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Aug 2019 | 15 Aug 2019 | 000-25826 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Aug 2019 | 06 Aug 2019 | 000-25826 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 May 2019 | 15 May 2019 | 000-25826 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Apr 2019 | 15 Apr 2019 | 000-25826 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Feb 2019 | 15 Feb 2019 | 000-25826 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Feb 2019 | 04 Feb 2019 | 000-25826 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Nov 2018 | 15 Nov 2018 | 000-25826 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Aug 2018 | 15 Aug 2018 | 000-25826 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 May 2018 | 15 May 2018 | 000-25826 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Mar 2018 | 20 Mar 2018 | 000-25826 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Mar 2018 | 08 Mar 2018 | 000-25826 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Feb 2018 | 15 Feb 2018 | 000-25826 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Nov 2017 | 15 Nov 2017 | 000-25826 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Aug 2017 | 15 Aug 2017 | 000-25826 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 May 2017 | 15 May 2017 | 000-25826 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Mar 2017 | 20 Mar 2017 | 000-25826 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Mar 2017 | 09 Mar 2017 | 000-25826 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Mar 2017 | 01 Mar 2017 | 000-25826 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Feb 2017 | 15 Feb 2017 | 000-25826 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Nov 2016 | 15 Nov 2016 | 000-25826 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Aug 2016 | 19 Aug 2016 | 000-25826 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Aug 2016 | 15 Aug 2016 | 000-25826 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Mar 2016 | 14 Mar 2016 | 000-25826 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Mar 2016 | 01 Mar 2016 | 000-25826 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Feb 2016 | 15 Feb 2016 | 000-25826 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Aug 2015 | 19 Aug 2015 | 000-25826 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Aug 2015 | 15 Aug 2015 | 000-25826 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Mar 2015 | 13 Mar 2015 | 000-25826 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Feb 2015 | 18 Feb 2015 | 000-25826 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 17 Feb 2015 | 04 Feb 2015 | 000-25826 |