| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | AMAR HANSPAL FORM 4 | Feb 13, 2025 | Feb 12, 2025 | 000-18059 |
| 4 | Open Document | Open Filing | AHANSPAL FORM 4 | Apr 2, 2024 | Apr 1, 2024 | 000-18059 |
| 4 | Open Document | Open Filing | AHANSPAL FORM 4 | Feb 15, 2024 | Feb 14, 2024 | 000-18059 |
| 4 | Open Document | Open Filing | AHANSPAL FORM 4 | Apr 3, 2023 | Apr 1, 2023 | 000-18059 |
| 4 | Open Document | Open Filing | AHANSPAL FORM 4 | Feb 17, 2023 | Feb 16, 2023 | 000-18059 |
| 4 | Open Document | Open Filing | AHANSPAL FORM 4 | Apr 4, 2022 | Apr 1, 2022 | 000-18059 |
| 3 | Open Document | Open Filing | AHANSPAL FORM 3 | Apr 4, 2022 | Apr 1, 2022 | 000-18059 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 15, 2022 | Mar 13, 2022 | 001-34630 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 3, 2021 | Sep 1, 2021 | 001-34630 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 24, 2020 | Jul 22, 2020 | 001-34630 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 24, 2020 | Jul 22, 2020 | 001-34630 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 11, 2017 | Jul 10, 2017 | 000-14338 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 2, 2017 | Jun 1, 2017 | 000-14338 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 27, 2017 | Mar 24, 2017 | 000-14338 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 16, 2017 | Mar 14, 2017 | 000-14338 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 13, 2017 | Mar 10, 2017 | 000-14338 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 24, 2017 | Feb 23, 2017 | 000-14338 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 28, 2016 | Dec 27, 2016 | 000-14338 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 16, 2016 | Aug 15, 2016 | 000-14338 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 3, 2016 | Jun 1, 2016 | 000-14338 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 30, 2016 | Mar 28, 2016 | 000-14338 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 15, 2016 | Mar 11, 2016 | 000-14338 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 14, 2016 | Mar 10, 2016 | 000-14338 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Dec 22, 2015 | Dec 14, 2015 | 000-14338 |