| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Mar 18, 2024 | Mar 14, 2024 | 000-24248 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 15, 2023 | Dec 13, 2023 | 000-24248 |
| 4 | Open Document | Open Filing | May 25, 2023 | May 25, 2023 | 000-19882 | |
| 4 | Open Document | Open Filing | May 17, 2023 | May 16, 2023 | 000-19882 | |
| 4 | Open Document | Open Filing | FORM 4 | May 15, 2023 | May 12, 2023 | 000-24248 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 31, 2023 | Mar 14, 2023 | 000-24248 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 10, 2023 | Mar 8, 2023 | 000-24248 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 27, 2023 | Jan 25, 2023 | 001-36745 |
| 4 | Open Document | Open Filing | May 26, 2022 | May 26, 2022 | 000-19882 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 17, 2022 | Mar 15, 2022 | 000-24248 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 30, 2021 | Nov 29, 2021 | 000-24248 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 3, 2021 | Nov 1, 2021 | 001-36745 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 16, 2021 | Sep 14, 2021 | 000-24248 |
| 4 | Open Document | Open Filing | May 27, 2021 | May 26, 2021 | 000-19882 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 18, 2021 | Mar 16, 2021 | 000-24248 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 11, 2021 | Mar 10, 2021 | 001-36745 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 8, 2021 | Mar 5, 2021 | 001-36745 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 21, 2020 | Oct 19, 2020 | 001-36745 |
| 3/A | Open Document | Open Filing | FORM 3/A | Oct 21, 2020 | Nov 7, 2019 | 001-36745 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 19, 2020 | Aug 18, 2020 | 000-24248 |
| 4 | Open Document | Open Filing | Jun 2, 2020 | Jun 1, 2020 | 000-19882 | |
| 4/A | Open Document | Open Filing | FORM 4/A | Mar 12, 2020 | Mar 12, 2020 | 000-24248 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 12, 2020 | Mar 12, 2020 | 000-24248 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 13, 2020 | Dec 12, 2019 | 001-36745 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 14, 2019 | Nov 7, 2019 | 001-36745 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 10, 2019 | Sep 9, 2019 | 000-24248 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 24, 2019 | Jun 10, 2019 | 000-24248 |
| 4 | Open Document | Open Filing | FORM 4 | May 22, 2019 | May 21, 2019 | 000-19882 |
| 3 | Open Document | Open Filing | FORM 3 | May 22, 2019 | May 21, 2019 | 000-19882 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 20, 2019 | Mar 20, 2019 | 000-24248 |
| 4/A | Open Document | Open Filing | FORM 4/A | Mar 13, 2019 | Mar 12, 2019 | 000-24248 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 13, 2019 | Mar 12, 2019 | 000-24248 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 21, 2018 | Mar 20, 2018 | 000-24248 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 16, 2018 | Mar 14, 2018 | 000-24248 |
| 4 | Open Document | Open Filing | FORM 4 - ANCHIN 5/19/2017 | May 19, 2017 | May 17, 2017 | 000-24248 |
| 4 | Open Document | Open Filing | ANCHIN FORM 4 5-8-17 | May 8, 2017 | May 5, 2017 | 000-24248 |
| 4 | Open Document | Open Filing | ANCHIN FORM 4 3-16-17 | Mar 16, 2017 | Mar 14, 2017 | 000-24248 |
| 4 | Open Document | Open Filing | FORM 4 - ANCHIN 12.12.16 | Dec 12, 2016 | Dec 12, 2016 | 000-24248 |
| 4 | Open Document | Open Filing | FORM 4-ANCHIN | Mar 15, 2016 | Mar 11, 2016 | 000-24248 |
| 3 | Open Document | Open Filing | FORM 3 - ANCHIN | Mar 15, 2016 | Mar 11, 2016 | 000-24248 |