| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 17 Dec 2025 | 15 Dec 2025 | 000-21272 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 20 Feb 2025 | 19 Feb 2025 | 000-21272 |
| 144 | Open Document | Open Filing | 19 Feb 2025 | |||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 06 Feb 2025 | 04 Feb 2025 | 000-21272 |
| 144 | Open Document | Open Filing | 04 Feb 2025 | |||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 04 Feb 2025 | 31 Jan 2025 | 000-21272 |
| 144 | Open Document | Open Filing | 31 Jan 2025 | |||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 Jan 2025 | 31 Dec 2024 | 000-21272 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 18 Dec 2024 | 16 Dec 2024 | 000-21272 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 08 Aug 2024 | 07 Aug 2024 | 000-21272 |
| 144 | Open Document | Open Filing | 07 Aug 2024 | |||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 16 May 2024 | 14 May 2024 | 000-21272 |
| 144 | Open Document | Open Filing | 14 May 2024 | |||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 05 Feb 2024 | 02 Feb 2024 | 000-21272 |
| 144 | Open Document | Open Filing | 02 Feb 2024 | |||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 04 Jan 2024 | 02 Jan 2024 | 000-21272 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 19 Dec 2023 | 15 Dec 2023 | 000-21272 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 17 Nov 2023 | 16 Nov 2023 | 000-21272 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 01 Sep 2023 | 31 Aug 2023 | 000-21272 |
| 144 | Open Document | Open Filing | 31 Aug 2023 | |||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 14 Feb 2023 | 13 Feb 2023 | 000-21272 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 05 Jan 2023 | 03 Jan 2023 | 000-21272 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 23 Dec 2022 | 16 Nov 2022 | 000-21272 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 19 Dec 2022 | 15 Dec 2022 | 000-21272 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 18 Nov 2022 | 17 Nov 2022 | 000-21272 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 19 May 2022 | 17 May 2022 | 000-21272 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 14 Feb 2022 | 11 Feb 2022 | 000-21272 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 20 Dec 2021 | 16 Dec 2021 | 000-21272 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 16 Dec 2021 | 15 Dec 2021 | 000-21272 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 17 Nov 2021 | 15 Nov 2021 | 000-21272 |
| 4 | Open Document | Open Filing | 4 | 19 May 2021 | 17 May 2021 | 000-21272 |
| 4 | Open Document | Open Filing | 4 | 10 Feb 2021 | 09 Feb 2021 | 000-21272 |
| 4 | Open Document | Open Filing | 4 | 18 Nov 2020 | 16 Nov 2020 | 000-21272 |
| 4 | Open Document | Open Filing | 4 | 11 May 2020 | 07 May 2020 | 000-21272 |
| 4 | Open Document | Open Filing | 4 | 04 Feb 2020 | 31 Jan 2020 | 000-21272 |
| 4 | Open Document | Open Filing | 4 | 18 Dec 2019 | 16 Dec 2019 | 000-21272 |
| 4 | Open Document | Open Filing | 4 | 21 Nov 2019 | 19 Nov 2019 | 000-21272 |
| 4 | Open Document | Open Filing | 4 | 19 Nov 2019 | 15 Nov 2019 | 000-21272 |
| 4 | Open Document | Open Filing | 4 | 06 May 2019 | 02 May 2019 | 000-21272 |
| 4 | Open Document | Open Filing | 4 | 22 Feb 2019 | 21 Feb 2019 | 000-21272 |
| 4 | Open Document | Open Filing | 4 | 18 Dec 2018 | 17 Dec 2018 | 000-21272 |
| 4 | Open Document | Open Filing | 4 | 19 Nov 2018 | 16 Nov 2018 | 000-21272 |
| 4 | Open Document | Open Filing | 4 | 18 Dec 2017 | 15 Dec 2017 | 000-21272 |
| 4 | Open Document | Open Filing | 4 | 01 Dec 2017 | 29 Nov 2017 | 000-21272 |
| 4 | Open Document | Open Filing | 4 | 21 Nov 2017 | 17 Nov 2017 | 000-21272 |
| 4 | Open Document | Open Filing | 4 | 01 Nov 2017 | 30 Oct 2017 | 000-21272 |
| 4 | Open Document | Open Filing | 4 | 25 Apr 2017 | 21 Apr 2017 | 000-21272 |
| 4 | Open Document | Open Filing | 4 | 08 Feb 2017 | 06 Feb 2017 | 000-21272 |
| 4 | Open Document | Open Filing | 4 | 16 Nov 2016 | 02 Nov 2015 | 000-21272 |
| 4 | Open Document | Open Filing | 4 | 03 Nov 2016 | 01 Nov 2016 | 000-21272 |
| 4 | Open Document | Open Filing | 4 | 26 Aug 2016 | 24 Aug 2016 | 000-21272 |
| 4 | Open Document | Open Filing | 4 | 05 May 2016 | 04 May 2016 | 000-21272 |
| 4 | Open Document | Open Filing | 4 | 25 Nov 2015 | 23 Nov 2015 | 000-21272 |
| 4 | Open Document | Open Filing | 4 | 18 Nov 2015 | 16 Nov 2015 | 000-21272 |
| 4 | Open Document | Open Filing | 4 | 19 Oct 2015 | 15 Oct 2015 | 000-21272 |
| 4 | Open Document | Open Filing | 4 | 13 May 2015 | 11 May 2015 | 000-21272 |
| 4 | Open Document | Open Filing | 4 | 27 Feb 2015 | 25 Feb 2015 | 000-21272 |
| 4 | Open Document | Open Filing | 4 | 19 Nov 2014 | 17 Nov 2014 | 000-21272 |
| 4 | Open Document | Open Filing | 4 | 20 Aug 2014 | 18 Aug 2014 | 000-21272 |
| 4 | Open Document | Open Filing | 4 | 14 May 2014 | 12 May 2014 | 000-21272 |
| 4 | Open Document | Open Filing | 4 | 19 Feb 2014 | 18 Feb 2014 | 000-21272 |