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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0000897101-21-001012
Filing Date
2021-12-20
Accepted
2021-12-20 16:07:16
Documents
15
Period of Report
2021-12-16
Items
Item 1.01: Entry into a Material Definitive Agreement
Item 8.01: Other Events
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 FORM 8K DATED DECEMBER 16, 2021 csi211513_8k.htm   iXBRL 8-K 42513
2 AMENDMENT NO. 1 TO AGREEMENT AND PLAN OF MERGER csi211513_ex2-1.htm EX-2.1 244199
3 FORM OF CONTINGENT VALUE RIGHTS AGREEMENT csi211513_ex10-1.htm EX-10.1 164296
4 PRESS RELEASE DATED DECEMBER 20, 2021 csi211513_ex99-1.htm EX-99.1 26711
  Complete submission text file 0000897101-21-001012.txt   739251

Data Files

Seq Description Document Type Size
5 XBRL SCHEMA FILE jcs-20210801.xsd EX-101.SCH 3159
6 XBRL LABEL FILE jcs-20210801_lab.xml EX-101.LAB 34594
7 XBRL PRESENTATION FILE jcs-20210801_pre.xml EX-101.PRE 22694
9 EXTRACTED XBRL INSTANCE DOCUMENT csi211513_8k_htm.xml XML 3501
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)

IRS No.: 410957999 | State of Incorp.: MN | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-31588 | Film No.: 211505316
SIC: 3661 Telephone & Telegraph Apparatus