| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 8, 2024 | Jan 5, 2024 | 001-16371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 5, 2023 | Jan 5, 2023 | 001-16371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 5, 2022 | Jan 5, 2022 | 001-16371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 5, 2021 | Jan 5, 2021 | 001-16371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 6, 2020 | Jan 6, 2020 | 001-16371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 8, 2019 | Jan 5, 2019 | 001-16371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 5, 2018 | Jan 5, 2018 | 001-16371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 5, 2017 | Jan 5, 2017 | 001-16371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 6, 2016 | Jan 5, 2016 | 001-16371 |
| 4 | Open Document | Open Filing | FORM 4 - CHENKIN (IDT) | Jan 20, 2015 | Jan 5, 2015 | 001-16371 |
| 4 | Open Document | Open Filing | FORM 4 - CHENKIN (IDT) | Jan 8, 2014 | Jan 6, 2014 | 001-16371 |