| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | Sep 15, 2023 | Sep 13, 2023 | 001-08625 |
| 4 | Open Document | Open Filing | 4 | Sep 13, 2023 | Sep 11, 2023 | 001-08625 |
| 4 | Open Document | Open Filing | 4 | Sep 11, 2023 | Sep 7, 2023 | 001-08625 |
| 4 | Open Document | Open Filing | 4 | Aug 7, 2023 | Aug 3, 2023 | 001-08625 |
| 4 | Open Document | Open Filing | 4 | Aug 3, 2023 | Aug 1, 2023 | 001-08625 |
| 4 | Open Document | Open Filing | 4 | Aug 1, 2023 | Jul 28, 2023 | 001-08625 |
| 4 | Open Document | Open Filing | 4 | Jul 28, 2023 | Jul 26, 2023 | 001-08625 |
| 4 | Open Document | Open Filing | 4 | Jul 25, 2023 | Jul 21, 2023 | 001-08625 |
| 4 | Open Document | Open Filing | 4 | Jul 21, 2023 | Jul 19, 2023 | 001-08625 |
| 4 | Open Document | Open Filing | 4 | Jul 19, 2023 | Jul 17, 2023 | 001-08625 |
| 144 | Open Document | Open Filing | Jul 17, 2023 | |||
| 4 | Open Document | Open Filing | 4 | Jul 17, 2023 | Jul 13, 2023 | 001-08625 |
| SC 13G | Open Document | Open Filing | SC 13G | Jul 17, 2023 | ||
| 144 | Open Document | Open Filing | Jul 14, 2023 | |||
| 144 | Open Document | Open Filing | Jul 13, 2023 | |||
| 4 | Open Document | Open Filing | 4 | Jul 13, 2023 | Jul 11, 2023 | 001-08625 |
| 144 | Open Document | Open Filing | Jul 12, 2023 | |||
| 144 | Open Document | Open Filing | Jul 11, 2023 | |||
| 4 | Open Document | Open Filing | 4 | Jul 11, 2023 | Jul 7, 2023 | 001-08625 |
| 144 | Open Document | Open Filing | Jul 10, 2023 | |||
| 144 | Open Document | Open Filing | Jul 7, 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 7, 2023 | Jul 5, 2023 | 001-08625 |
| 144 | Open Document | Open Filing | Jul 6, 2023 | |||
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | Jul 6, 2023 | Jul 3, 2023 | 001-08625 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | Jul 6, 2023 | Jul 3, 2023 | 001-08625 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 5, 2023 | Jun 30, 2023 | 001-08625 |
| 144 | Open Document | Open Filing | Jul 5, 2023 | |||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Jul 5, 2023 | ||
| 144 | Open Document | Open Filing | Jul 3, 2023 | |||
| 144 | Open Document | Open Filing | Jun 30, 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 30, 2022 | Sep 28, 2022 | 001-08625 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 22, 2022 | Aug 18, 2022 | 001-08625 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | Mar 31, 2021 | Dec 31, 2020 | 001-08625 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 9, 2020 | Mar 20, 2020 | 001-08625 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Apr 9, 2020 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Feb 22, 2016 | ||
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | Feb 19, 2016 | Dec 31, 2015 | 001-08625 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 6, 2015 | Nov 4, 2015 | 001-08625 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Nov 6, 2015 | ||
| SC 13D | Open Document | Open Filing | SC 13D | Aug 3, 2015 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | May 27, 2015 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Feb 9, 2015 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Nov 4, 2014 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Oct 27, 2014 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Apr 3, 2014 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Mar 28, 2014 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Mar 27, 2014 | ||
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 1 | Jan 23, 2014 |