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ISSUER PROFILE · CIK 0000022701

COMMUNICATIONS SYSTEMS INCSUNE

1 13D/G filings 1 distinct filers 0 insider transactions (365d)

Cross-Reference Snapshot

Activist filings
1
1 SC
Distinct filers
1
single filer
Insiders (365d)
0
0 buys · 0 sales
Latest short DTC
1.00
as of 2026-03-31

13D/G Filings Timeline · 1 total

FiledFormFilerStakeSharesIntent
2018-03-13 SC Albert Investment Associates, L.P. view →

FINRA Short Interest History

SettlementShort InterestDays to Cover% Δ vs prior
2026-03-31 138,298 1.00 -51.0%
2026-03-13 282,136 1.00 -18.9%
2026-02-27 347,887 1.00 -50.5%
2026-02-13 702,432 1.00 +610.3%
2026-01-30 98,895 1.00 +360.6%
2026-01-15 21,469 1.00 -35.0%
2025-12-31 33,035 1.00 -38.7%
2025-12-15 53,875 1.00 -34.8%

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