12 filings
4
AEY
Addvantage Technologies Group
26 Jan 21
ADDVANTAGE TECHNOLOGIES / KENNETH A CHYMIAK ownership change
4:30pm
4/A
Chymiak Kenneth A
17 Sep 20
ADDVANTAGE TECHNOLOGIES / KENNETH A CHYMIAK ownership change
4:47pm
4
Chymiak Kenneth A
17 Sep 20
ADDVANTAGE TECHNOLOGIES / KENNETH A CHYMIAK ownership change
4:43pm
SC 13D/A
AEY
Addvantage Technologies Group
16 Jul 20
ADDVANTAGE TECHNOLOGIES / CHYMIAK KENNETH A ownership change
9:35pm
4
AEY
Addvantage Technologies Group
16 Jul 20
ADDVANTAGE TECHNOLOGIES / KENNETH A CHYMIAK ownership change
6:10pm
SC 13D/A
t6j5c
3 Mar 20
Beneficial ownership report (amended)
12:37pm
4
4yxvwp
26 Feb 20
ADDVANTAGE TECHNOLOGIES / KENNETH A CHYMIAK ownership change
5:24pm
SC 13D/A
gqm6vder 9xzur
16 May 17
Addvantage Technologies Group Inc
12:00am
4/A
ty8pa5
25 Apr 17
ADDVANTAGE TECHNOLOGIES / KENNETH A CHYMIAK ownership change
12:00am
4
tqxbnkhcbstt77a
25 Apr 17
ADDVANTAGE TECHNOLOGIES / KENNETH A CHYMIAK ownership change
12:00am
4/A
al1yjxyebroc86ymszp
14 Aug 15
ADDVANTAGE TECHNOLOGIES / KENNETH A CHYMIAK ownership change
12:00am
4
x29p67w hmfymqbq3
14 Aug 15
ADDVANTAGE TECHNOLOGIES / KENNETH A CHYMIAK ownership change
12:00am
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