| Date | Event |
| 12-Nov-09 | COMMUNICATIONS SYSTEMS INC Files SEC form 8-K, Results of Operations and Financial Condition, Financial Statements an |
| 11-Sep-09 | Ex-Date for dividend payment of $0.14 |
| 13-Aug-09 | COMMUNICATIONS SYSTEMS INC Files SEC form 8-K, Results of Operations and Financial Condition, Financial Statements an |
| 12-Aug-09 | COMMUNICATIONS SYSTEMS INC Files SEC form 10-Q, Quarterly Report |
| 30-Jul-09 | Price hit new 52-week high ($13.05) |
| 29-Jul-09 | Price hit new 52-week high ($12.35) |
| 27-Jul-09 | Price hit new 52-week high ($12.09) |
| 11-Jun-09 | Ex-Date for dividend payment of $0.14 |
| 27-May-09 | COMMUNICATIONS SYSTEMS INC Files SEC form 8-K, Other Events |
| 14-May-09 | COMMUNICATIONS SYSTEMS INC Files SEC form 8-K, Results of Operations and Financial Condition |
| 13-May-09 | COMMUNICATIONS SYSTEMS INC Files SEC form 10-Q, Quarterly Report |
| 26-Mar-09 | COMMUNICATIONS SYSTEMS INC Files SEC form 8-K, Results of Operations and Financial Condition, Financial Statements an |
| 24-Mar-09 | COMMUNICATIONS SYSTEMS INC Files SEC form 10-K, Annual Report |
| 14-Nov-08 | COMMUNICATIONS SYSTEMS INC Files SEC form 8-K, Results of Operations and Financial Condition, Regulation FD Disclosur |
| 13-Nov-08 | COMMUNICATIONS SYSTEMS INC Files SEC form 10-Q, Quarterly Report |