Renaissance Technologies LLC 13D and 13G filings for Communications Systems, Inc.:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Shares have been adjusted for stock splits.
| Reported DateTime | Transaction Date | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | View |
| 2022-02-11 2:24 pm Sale | 2021-12-31 | 13G | COMMUNICATIONS SYS INC JCS | Renaissance Technologies LLC | 157,746 6.490% | -12,932 (-7.58%) | Filing |