| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | 04 Dec 2025 | 02 Dec 2025 | 000-50865 |
| 144 | Open Document | Open Filing | 02 Dec 2025 | |||
| 4 | Open Document | Open Filing | 4 | 17 Jul 2025 | 15 Jul 2025 | 000-50865 |
| 144 | Open Document | Open Filing | 16 Jul 2025 | |||
| 4 | Open Document | Open Filing | 4 | 20 May 2025 | 19 May 2025 | 000-50865 |
| 144 | Open Document | Open Filing | 20 May 2025 | |||
| 4 | Open Document | Open Filing | 4 | 15 May 2025 | 10 May 2025 | 000-50865 |
| 144 | Open Document | Open Filing | 13 May 2025 | |||
| 4 | Open Document | Open Filing | 4 | 29 Aug 2024 | 27 Aug 2024 | 000-50865 |
| 144 | Open Document | Open Filing | 29 Aug 2024 | |||
| 4 | Open Document | Open Filing | 4 | 17 Jul 2024 | 15 Jul 2024 | 000-50865 |
| 144 | Open Document | Open Filing | 16 Jul 2024 | |||
| 4 | Open Document | Open Filing | 4 | 21 May 2024 | 17 May 2024 | 000-50865 |
| 144 | Open Document | Open Filing | 21 May 2024 | |||
| 4 | Open Document | Open Filing | 4 | 17 May 2024 | 15 May 2024 | 000-50865 |
| 4 | Open Document | Open Filing | 4 | 14 May 2024 | 10 May 2024 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Aug 2023 | 27 Aug 2023 | 000-50865 |
| 144 | Open Document | Open Filing | 28 Aug 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 May 2023 | 25 May 2023 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 May 2023 | 22 May 2023 | 000-50865 |
| 144 | Open Document | Open Filing | 24 May 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 May 2023 | 18 May 2023 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 May 2023 | 10 May 2023 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Aug 2022 | 27 Aug 2022 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 May 2022 | 18 May 2022 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 May 2022 | 10 May 2022 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Aug 2021 | 27 Aug 2021 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 May 2021 | 18 May 2021 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 31 Aug 2020 | 27 Aug 2020 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Feb 2020 | 25 Feb 2020 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Feb 2020 | 20 Feb 2020 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Aug 2019 | 27 Aug 2019 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 May 2019 | 14 May 2019 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Feb 2019 | 20 Feb 2019 | 000-50865 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | 14 Feb 2019 | 31 Dec 2018 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Aug 2018 | 02 Aug 2018 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 May 2018 | 16 May 2018 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Aug 2017 | 28 Aug 2017 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Aug 2017 | 21 Aug 2017 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 31 Aug 2016 | 16 Aug 2016 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Aug 2016 | 16 Aug 2016 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Feb 2016 | 18 Feb 2016 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Sep 2015 | 27 Aug 2015 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Feb 2015 | 19 Feb 2015 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Feb 2015 | 05 Feb 2015 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Nov 2014 | 24 Nov 2014 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Aug 2014 | 11 Aug 2014 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Aug 2014 | 16 Aug 2014 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Aug 2014 | 07 Aug 2014 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Jul 2014 | 14 Oct 2013 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Jun 2014 | 26 Jun 2014 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Jun 2014 | 04 Jun 2014 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 May 2014 | 19 May 2014 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Dec 2013 | 11 Dec 2013 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Nov 2013 | 21 Nov 2013 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Aug 2013 | 22 Aug 2013 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Aug 2013 | 26 Aug 2013 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Aug 2013 | 16 Aug 2013 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Mar 2013 | 03 Mar 2013 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Aug 2012 | 18 Aug 2012 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Aug 2012 | 16 Aug 2012 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 May 2012 | 17 May 2012 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Mar 2012 | 03 Mar 2012 | 000-50865 |