| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 02 Oct 2025 | 01 Oct 2025 | 000-19860 | |
| 4 | Open Document | Open Filing | 30 Sep 2025 | 26 Sep 2025 | 000-19860 | |
| 4 | Open Document | Open Filing | 25 Sep 2025 | 23 Sep 2025 | 000-19860 | |
| 4 | Open Document | Open Filing | 23 Sep 2025 | 22 Sep 2025 | 000-19860 | |
| 4 | Open Document | Open Filing | 03 Oct 2024 | 01 Oct 2024 | 000-19860 | |
| 4 | Open Document | Open Filing | 27 Sep 2024 | 26 Sep 2024 | 000-19860 | |
| 4 | Open Document | Open Filing | 24 Sep 2024 | 23 Sep 2024 | 000-19860 | |
| 4 | Open Document | Open Filing | 24 Sep 2024 | 20 Sep 2024 | 000-19860 | |
| 4 | Open Document | Open Filing | 25 Jul 2024 | 23 Jul 2024 | 000-19860 | |
| 4 | Open Document | Open Filing | 19 Apr 2024 | 18 Apr 2024 | 000-19860 | |
| SC 13D | Open Document | Open Filing | SC 13D | 19 Apr 2024 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 17 Jan 2024 | ||
| 4 | Open Document | Open Filing | 17 Jan 2024 | 12 Jan 2024 | 000-19860 | |
| 4 | Open Document | Open Filing | 17 Jan 2024 | 26 Sep 2023 | 000-19860 | |
| 4/A | Open Document | Open Filing | 17 Jan 2024 | 15 Sep 2023 | 000-19860 | |
| 4/A | Open Document | Open Filing | 17 Jan 2024 | 01 Sep 2023 | 000-19860 | |
| 4 | Open Document | Open Filing | 25 Sep 2023 | 22 Sep 2023 | 000-19860 | |
| 4 | Open Document | Open Filing | 22 Sep 2023 | 20 Sep 2023 | 000-19860 | |
| 4 | Open Document | Open Filing | 19 Sep 2023 | 15 Sep 2023 | 000-19860 | |
| 4 | Open Document | Open Filing | 05 Sep 2023 | 01 Sep 2023 | 000-19860 | |
| 4 | Open Document | Open Filing | 27 Sep 2022 | 26 Sep 2022 | 000-19860 | |
| 4 | Open Document | Open Filing | 26 Sep 2022 | 22 Sep 2022 | 000-19860 | |
| 4 | Open Document | Open Filing | 22 Sep 2022 | 20 Sep 2022 | 000-19860 | |
| 4 | Open Document | Open Filing | FORM 4 - | 08 Oct 2021 | 07 Oct 2021 | 000-19860 |
| 4 | Open Document | Open Filing | FORM 4 - | 29 Sep 2021 | 27 Sep 2021 | 000-19860 |
| 4 | Open Document | Open Filing | FORM 4 - | 24 Sep 2021 | 22 Sep 2021 | 000-19860 |
| 4 | Open Document | Open Filing | FORM 4 - | 21 Sep 2021 | 20 Sep 2021 | 000-19860 |
| SC 13D | Open Document | Open Filing | SC 13D | 16 Jul 2021 | ||
| 4/A | Open Document | Open Filing | FORM 4/A - | 03 Nov 2020 | 22 Sep 2020 | 000-19860 |
| 4 | Open Document | Open Filing | FORM 4 - | 28 Sep 2020 | 25 Sep 2020 | 000-19860 |
| 4 | Open Document | Open Filing | FORM 4 - | 24 Sep 2020 | 22 Sep 2020 | 000-19860 |
| 4 | Open Document | Open Filing | FORM 4 - | 22 Sep 2020 | 21 Sep 2020 | 000-19860 |
| 4 | Open Document | Open Filing | FORM 4 - | 03 Sep 2020 | 01 Sep 2020 | 000-19860 |
| 4 | Open Document | Open Filing | FORM 4 - | 26 Sep 2019 | 25 Sep 2019 | 000-19860 |
| 4 | Open Document | Open Filing | FORM 4 - | 24 Sep 2019 | 23 Sep 2019 | 000-19860 |
| 4 | Open Document | Open Filing | FORM 4 - | 23 Sep 2019 | 19 Sep 2019 | 000-19860 |
| 4 | Open Document | Open Filing | FORM 4 - | 04 Sep 2019 | 03 Sep 2019 | 000-19860 |
| 4 | Open Document | Open Filing | FORM 4 - | 27 Sep 2018 | 25 Sep 2018 | 000-19860 |
| 4 | Open Document | Open Filing | FORM 4 - | 26 Sep 2018 | 24 Sep 2018 | 000-19860 |
| 4 | Open Document | Open Filing | FORM 4 - | 24 Sep 2018 | 20 Sep 2018 | 000-19860 |
| 4 | Open Document | Open Filing | FORM 4 - | 20 Sep 2018 | 19 Sep 2018 | 000-19860 |
| 4 | Open Document | Open Filing | FORM 4 - | 26 Sep 2017 | 25 Sep 2017 | 000-19860 |
| 4 | Open Document | Open Filing | FORM 4 - | 22 Sep 2017 | 21 Sep 2017 | 000-19860 |
| 4 | Open Document | Open Filing | FORM 4 - | 21 Sep 2017 | 19 Sep 2017 | 000-19860 |
| 4 | Open Document | Open Filing | FORM 4 - | 20 Sep 2017 | 18 Sep 2017 | 000-19860 |
| 4 | Open Document | Open Filing | FORM 4 - | 14 Dec 2016 | 12 Dec 2016 | 000-19860 |
| 4/A | Open Document | Open Filing | FORM 4/A - | 06 Oct 2016 | 23 Sep 2016 | 000-19860 |
| 4 | Open Document | Open Filing | FORM 4 - | 26 Sep 2016 | 23 Sep 2016 | 000-19860 |
| 4 | Open Document | Open Filing | FORM 4 - | 22 Sep 2016 | 20 Sep 2016 | 000-19860 |
| 4 | Open Document | Open Filing | FORM 4 - | 01 Sep 2016 | 01 Sep 2016 | 000-19860 |
| 3 | Open Document | Open Filing | FORM 3 - | 10 Jun 2016 | 01 Jun 2016 | 000-19860 |