| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 144 | Open Document | Open Filing | Apr 1, 2024 | |||
| 144 | Open Document | Open Filing | Nov 27, 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 16, 2022 | Mar 14, 2022 | 000-23245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 3, 2022 | Mar 1, 2022 | 000-23245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 22, 2021 | Dec 21, 2021 | 000-23245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 21, 2021 | Dec 17, 2021 | 000-23245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 16, 2021 | Dec 14, 2021 | 000-23245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 6, 2021 | Apr 5, 2021 | 000-23245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 16, 2021 | Mar 14, 2021 | 000-23245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 10, 2021 | Mar 8, 2021 | 000-23245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 2, 2021 | Mar 1, 2021 | 000-23245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 15, 2020 | Sep 14, 2020 | 000-23245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 14, 2020 | May 12, 2020 | 000-23245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 11, 2020 | May 8, 2020 | 000-23245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 17, 2020 | Mar 14, 2020 | 000-23245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 9, 2020 | Mar 5, 2020 | 000-23245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 12, 2019 | Nov 11, 2019 | 000-23245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 9, 2019 | Oct 8, 2019 | 000-23245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 26, 2019 | Sep 25, 2019 | 000-23245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 25, 2019 | Sep 24, 2019 | 000-23245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 24, 2019 | Sep 23, 2019 | 000-23245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 23, 2019 | Sep 20, 2019 | 000-23245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 19, 2019 | Sep 18, 2019 | 000-23245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 14, 2019 | Aug 12, 2019 | 000-23245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 18, 2019 | Mar 14, 2019 | 000-23245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 25, 2019 | Jan 24, 2019 | 000-23245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 24, 2019 | Jan 22, 2019 | 000-23245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 18, 2018 | Dec 14, 2018 | 000-23245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 7, 2018 | May 3, 2018 | 000-23245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 16, 2018 | Mar 14, 2018 | 000-23245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 12, 2018 | Mar 8, 2018 | 000-23245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 8, 2018 | Mar 6, 2018 | 000-23245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 9, 2017 | May 8, 2017 | 000-23245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 16, 2017 | Mar 14, 2017 | 000-23245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 8, 2017 | Mar 6, 2017 | 000-23245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 16, 2016 | Mar 14, 2016 | 000-23245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 8, 2016 | Mar 7, 2016 | 000-23245 |
| 4 | Open Document | Open Filing | J AYERS FORM 4 3/14/15 | Mar 17, 2015 | Mar 14, 2015 | 000-23245 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 10, 2015 | Mar 6, 2015 | 000-23245 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 3, 2015 | Mar 1, 2015 | 000-23245 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 18, 2014 | Mar 14, 2014 | 000-23245 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 6, 2014 | Mar 4, 2014 | 000-23245 |