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Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0000897101-18-000329
Filing Date
2018-03-30
Accepted
2018-03-30 14:25:25
Documents
1
Period of Report
2018-03-28

Document Format Files

Seq Description Document Type Size
1 OWNERSHIP DOCUMENT csi180811hlavka_4.html 4  
1 OWNERSHIP DOCUMENT csi180811hlavka_4.xml 4 5433
  Complete submission text file 0000897101-18-000329.txt   6766
Mailing Address 10900 RED CIRCLE DRIVE MINNETONKA MN 55343
Business Address 10900 RED CIRCLE DRIVE MINNETONKA MN 55343 9529961674
COMMUNICATIONS SYSTEMS INC (Issuer) CIK: 0000022701 (see all company filings)

IRS No.: 410957999 | State of Incorp.: MN | Fiscal Year End: 1231
SIC: 3661 Telephone & Telegraph Apparatus

Mailing Address 10900 RED CIRCLE DRIVE MINNETONKA MN 55343
Business Address
Hlavka Kristin (Reporting) CIK: 0001523124 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-31588 | Film No.: 18725775