| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 12 Nov 2025 | 10 Nov 2025 | 001-40146 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Sep 2025 | 02 Sep 2025 | 001-40146 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Jul 2025 | 15 Jul 2025 | 001-40146 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Feb 2025 | 13 Feb 2025 | 001-40146 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Jan 2025 | 12 Jan 2025 | 001-40146 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Nov 2024 | 08 Nov 2024 | 001-40146 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Sep 2024 | 02 Sep 2024 | 001-40146 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Feb 2024 | 13 Feb 2024 | 001-40146 |
| 4 | Open Document | Open Filing | 17 Jan 2024 | 12 Jan 2024 | 001-40146 | |
| 4 | Open Document | Open Filing | 15 Feb 2023 | 13 Feb 2023 | 001-40146 | |
| 4 | Open Document | Open Filing | FORM 4 | 13 May 2022 | 11 May 2022 | 001-40146 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Sep 2021 | 02 Sep 2021 | 001-40146 |
| 3 | Open Document | Open Filing | FORM 3 | 10 Sep 2021 | 02 Sep 2021 | 001-40146 |
| 4 | Open Document | Open Filing | FORM 4 - | 07 May 2021 | 05 May 2021 | 000-26408 |
| 5 | Open Document | Open Filing | FORM 5 - | 07 May 2021 | 31 Dec 2020 | 000-26408 |
| 4 | Open Document | Open Filing | FORM 4 - | 25 Feb 2021 | 23 Feb 2021 | 000-26408 |
| 4 | Open Document | Open Filing | FORM 4 - | 09 Feb 2021 | 05 Feb 2021 | 000-26408 |
| 4 | Open Document | Open Filing | FORM 4 - | 09 Nov 2020 | 05 Nov 2020 | 000-26408 |
| 4 | Open Document | Open Filing | FORM 4 - | 06 Aug 2020 | 05 Aug 2020 | 000-26408 |
| 4 | Open Document | Open Filing | FORM 4 - | 07 May 2020 | 05 May 2020 | 000-26408 |
| 5 | Open Document | Open Filing | FORM 5 - | 27 Mar 2020 | 31 Dec 2019 | 000-26408 |
| 4 | Open Document | Open Filing | FORM 4 - | 17 Mar 2020 | 13 Mar 2020 | 000-26408 |
| 4 | Open Document | Open Filing | FORM 4 - | 20 Feb 2020 | 18 Feb 2020 | 000-26408 |
| 4 | Open Document | Open Filing | FORM 4 - | 07 Feb 2020 | 05 Feb 2020 | 000-26408 |
| 4 | Open Document | Open Filing | FORM 4 - | 06 Nov 2019 | 05 Nov 2019 | 000-26408 |
| 4 | Open Document | Open Filing | FORM 4 - | 07 Aug 2019 | 05 Aug 2019 | 000-26408 |
| 4 | Open Document | Open Filing | FORM 4 - | 07 May 2019 | 06 May 2019 | 000-26408 |
| 4 | Open Document | Open Filing | FORM 4 - | 15 Feb 2019 | 13 Feb 2019 | 000-26408 |
| 4 | Open Document | Open Filing | FORM 4 - | 06 Feb 2019 | 05 Feb 2019 | 000-26408 |
| 4 | Open Document | Open Filing | FORM 4 - | 06 Nov 2018 | 05 Nov 2018 | 000-26408 |
| 4 | Open Document | Open Filing | FORM 4 - | 09 Aug 2018 | 07 Aug 2018 | 000-26408 |
| 4 | Open Document | Open Filing | FORM 4 - | 09 May 2018 | 07 May 2018 | 000-26408 |
| 4 | Open Document | Open Filing | FORM 4 - | 07 Feb 2018 | 05 Feb 2018 | 000-26408 |
| 4 | Open Document | Open Filing | FORM 4 - | 07 Nov 2017 | 06 Nov 2017 | 000-26408 |
| 4 | Open Document | Open Filing | FORM 4 - | 16 Aug 2017 | 07 Aug 2017 | 000-26408 |
| 4 | Open Document | Open Filing | FORM 4 - | 09 May 2017 | 05 May 2017 | 000-26408 |
| 4 | Open Document | Open Filing | FORM 4 - | 09 Feb 2017 | 07 Feb 2017 | 000-26408 |
| 3 | Open Document | Open Filing | FORM 3 - | 05 Oct 2016 | 03 Oct 2016 | 000-26408 |
| 4 | Open Document | Open Filing | 20 Mar 2015 | 17 Mar 2015 | 000-51128 | |
| 5 | Open Document | Open Filing | 09 Feb 2015 | 31 Oct 2014 | 000-51128 | |
| 4 | Open Document | Open Filing | FORM 4 | 07 Aug 2014 | 05 Aug 2014 | 000-51128 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 31 Mar 2014 | 12 Mar 2014 | 000-51128 |