154 filings
Page 8 of 8
SC 13D
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19 Oct 18
OptimumBank Holdings, Inc.
4:26pm
SC 13D
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19 Oct 18
SeD Intelligent Home Inc.
1:19pm
3
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6 Jul 18
OptimumBank / Heng Fai Ambrose Chan ownership change
9:26pm
SC 13D/A
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6 Jul 18
Document Security Systems Inc
4:45pm
4
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5 Jul 18
DOCUMENT SECURITY SYSTEMS / Heng Fai Ambrose Chan ownership change
5:00pm
4
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24 Apr 18
SeD Intelligent Home / Heng Fai Ambrose Chan ownership change
12:00am
3
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23 Apr 18
SeD Intelligent Home / Heng Fai Ambrose Chan ownership change
12:00am
4
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15 Dec 17
DOCUMENT SECURITY SYSTEMS / Heng Fai Ambrose Chan ownership change
12:00am
4
6e9mo3 d8z
7 Dec 17
DOCUMENT SECURITY SYSTEMS / Heng Fai Ambrose Chan ownership change
12:00am
SC 13D
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15 Sep 17
Document Security Systems Inc
12:00am
4
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14 Sep 17
DOCUMENT SECURITY SYSTEMS / Heng Fai Ambrose Chan ownership change
12:00am
4
dud1q
12 Sep 17
DOCUMENT SECURITY SYSTEMS / Heng Fai Ambrose Chan ownership change
12:00am
3
jhxv15d
18 Jan 17
DOCUMENT SECURITY SYSTEMS / Heng Fai Ambrose Chan ownership change
12:00am
SC 13D
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30 Jul 13
Beneficial ownership report
12:00am