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CHYMIAK KENNETH A Create: Alert

All | News | Filings
Date FiledTypeDescription
07/16/2020 SC 13D/A Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]
03/03/2020 SC 13D/A Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]
05/15/2017 SC 13D/A Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]
03/20/2009 SC 13D/A Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]
02/10/2006 SC 13D/A CHYMIAK KENNETH A reports a 20.3% stake in ADDvantage Technologies Group, Inc.
01/25/2006 SC 13D/A CHYMIAK KENNETH A reports a 5.3% stake in ADDvantage Technologies Group, Inc.
12/30/2005 SC 13D/A CHYMIAK KENNETH A reports a 10.3% stake in ADDvantage Technologies Group, Inc.
12/23/2005 SC 13D/A CHYMIAK KENNETH A reports a 12.5% stake in ADDvantage Technologies Group, Inc.
10/15/2004 SC 13D/A CHYMIAK KENNETH A reports a 17.4% stake in ADDvantage Technologies Group, Inc.
10/14/1999 SC 13D CHYMIAK KENNETH A reports a 24.5% stake in ADDvantage Media Group, Inc.

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