Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0000897101-17-000387
Filing Date
2017-03-30
Accepted
2017-03-30 18:01:11
Documents
1
Period of Report
2017-03-28

Document Format Files

Seq Description Document Type Size
1 FORM 4 csi170968blackwood_4.html 4  
1 FORM 4 csi170968blackwood_4.xml 4 3066
  Complete submission text file 0000897101-17-000387.txt   4381
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)

EIN.: 410957999 | State of Incorp.: MN | Fiscal Year End: 1231
SIC: 3661 Telephone & Telegraph Apparatus

Mailing Address 1001 E HWY 212 HECTOR MN 55342
Business Address
Blackwood Bruce C (Reporting) CIK: 0001419647 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-31588 | Film No.: 17727244