| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 25 Jul 2025 | 24 Jul 2025 | 000-49883 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Feb 2025 | 21 Feb 2025 | 000-49883 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Feb 2024 | 21 Feb 2024 | 000-49883 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Feb 2024 | 22 Feb 2024 | 000-49883 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Mar 2023 | 17 Mar 2023 | 000-49883 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Feb 2023 | 22 Feb 2023 | 000-49883 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Aug 2022 | 16 Aug 2022 | 000-49883 |
| 4 | Open Document | Open Filing | FORM 4 | 09 May 2022 | 09 May 2022 | 000-49883 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Mar 2022 | 24 Mar 2022 | 000-49883 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Jul 2021 | 29 Jul 2021 | 000-49883 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Jan 2021 | 29 Jan 2021 | 000-49883 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Sep 2020 | 22 Sep 2020 | 000-49883 |
| 4/A | Open Document | Open Filing | FORM 4/A | 23 Apr 2020 | 29 Oct 2019 | 000-49883 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Apr 2020 | 23 Apr 2020 | 000-49883 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Oct 2019 | 29 Oct 2019 | 000-49883 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Oct 2019 | 21 Oct 2019 | 000-49883 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Nov 2018 | 16 Nov 2018 | 000-49883 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Aug 2018 | 21 Aug 2018 | 000-49883 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Feb 2018 | 07 Feb 2018 | 000-49883 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Jan 2017 | 30 Jan 2017 | 000-49883 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Oct 2016 | 28 Oct 2016 | 000-49883 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Feb 2016 | 29 Feb 2016 | 000-49883 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Feb 2016 | 26 Feb 2016 | 000-49883 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Feb 2016 | 17 Feb 2016 | 000-49883 |
| 4 | Open Document | Open Filing | RYBACK FORM 4 | 09 Nov 2015 | 06 Nov 2015 | 000-49883 |
| 4 | Open Document | Open Filing | FORM 4 | 08 May 2015 | 06 May 2015 | 000-49883 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Feb 2015 | 13 Feb 2015 | 000-49883 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Apr 2014 | 28 Apr 2014 | 000-49883 |