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Form SC 13D/A - General Statement of Acquisition of Beneficial Ownership: [Amend]
SEC Accession No. 0000807249-22-000038
Filing Date
2022-03-21
Accepted
2022-03-21 16:25:51
Documents
1

Document Format Files

Seq Description Document Type Size
1 jcs_23.htm SC 13D/A 178803
  Complete submission text file 0000807249-22-000038.txt   180518
Mailing Address 10900 RED CIRCLE DRIVE MINNETONKA MN 55343
Business Address 10900 RED CIRCLE DRIVE MINNETONKA MN 55343 9529961674
COMMUNICATIONS SYSTEMS INC (Subject) CIK: 0000022701 (see all company filings)

IRS No.: 410957999 | State of Incorp.: MN | Fiscal Year End: 1231
Type: SC 13D/A | Act: 34 | File No.: 005-33776 | Film No.: 22755982
SIC: 3661 Telephone & Telegraph Apparatus

Mailing Address ONE CORPORATE CENTER RYE NY 10580
Business Address ONE CORPORATE CENTER RYE NY 10580-1434 9149215000
GAMCO INVESTORS, INC. ET AL (Filed by) CIK: 0000807249 (see all company filings)

IRS No.: 133056041 | State of Incorp.: DE | Fiscal Year End: 1031
Type: SC 13D/A
SIC: 0000