Form 8-K - Current report:
SEC Accession No. 0000897101-22-000129
Filing Date
2022-02-16
Accepted
2022-02-16 10:57:34
Documents
13
Period of Report
2022-02-15
Items
Item 8.01: Other Events
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K DATED FEBRUARY 15, 2022 csi220199_8k.htm   iXBRL 8-K 24569
2 FIRST AMENDMENT TO PURCHASE AMENDMENT DATED FEBRUARY 15, 2022, TO PURCHASE AGREE csi220199_ex10-1.htm EX-10.1 12327
  Complete submission text file 0000897101-22-000129.txt   212142

Data Files

Seq Description Document Type Size
3 XBRL SCHEMA FILE jcs-20220209.xsd EX-101.SCH 3159
4 XBRL LABEL FILE jcs-20220209_lab.xml EX-101.LAB 34594
5 XBRL PRESENTATION FILE jcs-20220209_pre.xml EX-101.PRE 22694
7 EXTRACTED XBRL INSTANCE DOCUMENT csi220199_8k_htm.xml XML 3502
Mailing Address 10900 RED CIRCLE DRIVE MINNETONKA MN 55343
Business Address 10900 RED CIRCLE DRIVE MINNETONKA MN 55343 9529961674
COMMUNICATIONS SYSTEMS INC (Filer) CIK: 0000022701 (see all company filings)

EIN.: 410957999 | State of Incorp.: MN | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-31588 | Film No.: 22641965
SIC: 3661 Telephone & Telegraph Apparatus