Hom-Ming Chang

Business address
C/O Sigmatron International, Inc., 2201 Landmeier Road, Elk Grove Village, IL, 60007
Top holdings (ownership)
SGMA
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Hom-Ming Chang has filed 8 SEC EDGAR filings since 13 Aug 2014

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing FORM 4 SUBMISSION 03 May 2022 29 Apr 2022 000-23248
4 Open Document Open Filing FORM 4 SUBMISSION 19 Jul 2021 16 Jul 2021 000-23248
4 Open Document Open Filing FORM 4 SUBMISSION 22 Nov 2019 20 Nov 2019 000-23248
4 Open Document Open Filing FORM 4 SUBMISSION 13 Dec 2018 11 Dec 2018 000-23248
4/A Open Document Open Filing FORM 4/A SUBMISSION 01 Sep 2015 01 Aug 2015 000-23248
4 Open Document Open Filing FORM 4 SUBMISSION 04 Aug 2015 31 Jul 2015 000-23248
4 Open Document Open Filing FORM 4 SUBMISSION 13 Aug 2014 19 Jul 2012 000-23248
3 Open Document Open Filing FORM 3 SUBMISSION 13 Aug 2014 01 Oct 2007 000-23248