| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 25, 2023 | Aug 23, 2023 | 001-40787 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 16, 2023 | Aug 14, 2023 | 001-40787 |
| 144 | Open Document | Open Filing | Aug 14, 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 12, 2023 | Jul 11, 2023 | 001-40787 |
| 144 | Open Document | Open Filing | Jul 11, 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 14, 2023 | Jun 12, 2023 | 001-40787 |
| 144 | Open Document | Open Filing | Jun 12, 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 24, 2023 | May 22, 2023 | 001-40787 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 3, 2023 | Apr 1, 2023 | 001-40787 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 22, 2023 | Feb 21, 2023 | 001-40787 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 14, 2023 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 23, 2022 | Feb 20, 2022 | 001-40787 |
| SC 13G | Open Document | Open Filing | SC 13G | Feb 14, 2022 | ||
| SC 13D | Open Document | Open Filing | SC 13D | Feb 14, 2022 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 22, 2021 | Sep 20, 2021 | 001-40787 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 17, 2021 | Sep 15, 2021 | 001-40787 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Sep 15, 2021 | Sep 15, 2021 | 001-40787 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 5, 2018 | Jun 1, 2018 | 000-17781 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 6, 2018 | Mar 5, 2018 | 000-17781 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 2, 2018 | Mar 1, 2018 | 000-17781 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 7, 2017 | Dec 6, 2017 | 000-17781 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 7, 2017 | Sep 6, 2017 | 000-17781 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 6, 2017 | Sep 1, 2017 | 000-17781 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 13, 2017 | Jun 9, 2017 | 000-17781 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 7, 2017 | Jun 5, 2017 | 000-17781 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 5, 2017 | Jun 1, 2017 | 000-17781 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 24, 2017 | May 22, 2017 | 000-17781 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 7, 2017 | Mar 3, 2017 | 000-17781 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 2, 2017 | Mar 1, 2017 | 000-17781 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 12, 2016 | Dec 9, 2016 | 000-17781 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 2, 2016 | Dec 1, 2016 | 000-17781 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 8, 2016 | Sep 7, 2016 | 000-17781 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 2, 2016 | Sep 1, 2016 | 000-17781 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 14, 2016 | Jun 10, 2016 | 000-17781 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 2, 2016 | Jun 1, 2016 | 000-17781 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 11, 2016 | May 9, 2016 | 000-17781 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 2, 2016 | Mar 1, 2016 | 000-17781 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 3, 2015 | Sep 1, 2015 | 000-17781 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 12, 2015 | Jun 10, 2015 | 000-17781 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 3, 2015 | Jun 1, 2015 | 000-17781 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 13, 2015 | May 11, 2015 | 000-17781 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 3, 2015 | Mar 1, 2015 | 000-17781 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 3, 2014 | Sep 1, 2014 | 000-17781 |
| 3/A | Open Document | Open Filing | FORM 3/A SUBMISSION | Jul 2, 2014 | Jun 25, 2014 | 000-17781 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jul 1, 2014 | Jun 25, 2014 | 000-17781 |