362 filings
Page 7 of 19
4
y9loue784ayuv93 d4
31 Mar 21
COMMUNICATIONS SYSTEMS / Kristin Hlavka ownership change
5:28pm
4
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31 Mar 21
COMMUNICATIONS SYSTEMS / Mark Fandrich ownership change
5:11pm
4
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31 Mar 21
COMMUNICATIONS SYSTEMS / Anita Kumar ownership change
4:57pm
4
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8 Mar 21
COMMUNICATIONS SYSTEMS / Mark Fandrich ownership change
6:04pm
4
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8 Mar 21
COMMUNICATIONS SYSTEMS / SCOTT FLUEGGE ownership change
5:53pm
4
ystgezx7d67593ymki
8 Mar 21
COMMUNICATIONS SYSTEMS / Kristin Hlavka ownership change
5:45pm
4
3421sboay18wu 69k0
8 Mar 21
COMMUNICATIONS SYSTEMS / Anita Kumar ownership change
5:36pm
4
v2pd7503d0rgi5din1b
8 Mar 21
COMMUNICATIONS SYSTEMS / Roger HD Lacey ownership change
5:26pm
SC 13D/A
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5 Mar 21
COMMUNICATIONS SYSTEMS / GAMCO INVESTORS, INC. ET AL ownership change
4:13pm
SC 13G
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17 Feb 21
COMMUNICATIONS SYSTEMS / PUNCH & ASSOCIATES INVESTMENT MANAGEMENT ownership change
12:00am
SC 13G/A
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12 Feb 21
COMMUNICATIONS SYSTEMS / COMMUNICATIONS SYSTEMS ownership change
3:06pm
SC 13G/A
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11 Feb 21
COMMUNICATIONS SYSTEMS / RENAISSANCE TECHNOLOGIES ownership change
10:10am
3
51c5ghqxs
8 Jan 21
COMMUNICATIONS SYSTEMS / Mike Siegler ownership change
4:52pm
3
80b1s97mezrp3jh0jmc
9 Dec 20
COMMUNICATIONS SYSTEMS / Anita Kumar ownership change
6:15pm
SC 13D/A
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27 Nov 20
COMMUNICATIONS SYSTEMS / GAMCO INVESTORS, INC. ET AL ownership change
3:08pm
4
5ii8kliz
18 Jun 20
COMMUNICATIONS SYSTEMS / Michael R. Zapata ownership change
4:08pm
4
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18 Jun 20
COMMUNICATIONS SYSTEMS / Steven Webster ownership change
4:06pm
4
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18 Jun 20
COMMUNICATIONS SYSTEMS / RICHARD A PRIMUTH ownership change
4:04pm
4
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18 Jun 20
COMMUNICATIONS SYSTEMS / RANDALL D SAMPSON ownership change
4:01pm
3
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18 Jun 20
COMMUNICATIONS SYSTEMS / Michael R. Zapata ownership change
11:31am