| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 144 | Open Document | Open Filing | Feb 2, 2024 | |||
| 144 | Open Document | Open Filing | Feb 1, 2024 | |||
| 144 | Open Document | Open Filing | Dec 12, 2023 | |||
| 144 | Open Document | Open Filing | Aug 22, 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 22, 2023 | Aug 21, 2023 | 000-23245 |
| 144 | Open Document | Open Filing | Aug 21, 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 21, 2023 | Aug 17, 2023 | 000-23245 |
| 144 | Open Document | Open Filing | Aug 18, 2023 | |||
| 144 | Open Document | Open Filing | Aug 17, 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 16, 2023 | Mar 14, 2023 | 000-23245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 9, 2023 | Mar 7, 2023 | 000-23245 |
| 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 10, 2022 | Mar 8, 2022 | 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 | May 14, 2021 | May 13, 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 | Sep 15, 2020 | Sep 14, 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 | Sep 18, 2019 | Sep 16, 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 | Dec 18, 2018 | Dec 14, 2018 | 000-23245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 6, 2018 | Dec 3, 2018 | 000-23245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 5, 2018 | Nov 2, 2018 | 000-23245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 15, 2018 | Jun 14, 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 8, 2018 | Mar 6, 2018 | 000-23245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 20, 2017 | Nov 17, 2017 | 000-23245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 15, 2017 | Jun 14, 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 | Nov 22, 2016 | Nov 21, 2016 | 000-23245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 16, 2016 | Jun 14, 2016 | 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 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Oct 28, 2015 | Oct 19, 2015 | 000-23245 |