ADDVANTAGE TECHNOLOGIES GROUP INC reports

Company location: Carrollton, TX
Fiscal year end: 31 December

ADDVANTAGE TECHNOLOGIES GROUP INC has filed 888 SEC EDGAR filings since 13 May 1996

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SEC filing history

Showing 451-475 of 505 matching filings.

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8-K File 001-10799

QUARTER 1 2012 8-K

Filing date: 02 Feb 2012
Reporting date: 02 Feb 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

DEF 14A File 001-10799

PROXY STATEMENT 2011

Filing date: 25 Jan 2012
Reporting date: 30 Sep 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

10-K File 001-10799

ADDVANTAGE TECHNOLOGIES FORM 10-K

Filing date: 15 Dec 2011
Reporting date: 30 Sep 2011
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-10799

QUARTER 4 2011 EARNINGS 8-K

Filing date: 15 Dec 2011
Reporting date: 15 Dec 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-10799

QUARTER 4 2011 8-K

Filing date: 02 Dec 2011
Reporting date: 01 Dec 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q File 001-10799

ADDVANTAGE TECHNOLOGIES GROUP Q3 2011 10-Q

Filing date: 09 Aug 2011
Reporting date: 30 Jun 2011
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-10799

QUARTER 3 2011 EARNINGS 8-K

Filing date: 09 Aug 2011
Reporting date: 09 Aug 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-10799

QUARTER 3 2011 8-K

Filing date: 26 Jul 2011
Reporting date: 26 Jul 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q File 001-10799

ADDVANTAGE TECHNOLOGIES GROUP Q2 2011 10-Q

Filing date: 10 May 2011
Reporting date: 31 Mar 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-10799

QUARTER 2 2011 EARNINGS 8-K

Filing date: 10 May 2011
Reporting date: 10 May 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-10799

QUARTER 2 2011 8-K

Filing date: 06 May 2011
Reporting date: 26 Apr 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

FORM 4

Filing date: 03 Mar 2011
Reporting date: 02 Mar 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

FORM 4

Filing date: 03 Mar 2011
Reporting date: 02 Mar 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

FORM 4

Filing date: 03 Mar 2011
Reporting date: 02 Mar 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

FORM 4

Filing date: 03 Mar 2011
Reporting date: 02 Mar 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

FORM 4

Filing date: 03 Mar 2011
Reporting date: 02 Mar 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

FORM 4

Filing date: 03 Mar 2011
Reporting date: 02 Mar 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

FORM 4

Filing date: 03 Mar 2011
Reporting date: 02 Mar 2011
SEC evidence: Open document Open filing
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FORM 4

Filing date: 03 Mar 2011
Reporting date: 02 Mar 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-10799

SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS

Filing date: 03 Mar 2011
Reporting date: 03 Mar 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

FORM 4

Filing date: 09 Feb 2011
Reporting date: 08 Feb 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

FORM 4

Filing date: 09 Feb 2011
Reporting date: 08 Feb 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q File 001-10799

ADDVANTAGE TECHNOLOGIES GROUP Q1 2011 10-Q

Filing date: 08 Feb 2011
Reporting date: 31 Dec 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-10799

QUARTER 1 2011 EARNINGS 8-K

Filing date: 08 Feb 2011
Reporting date: 08 Feb 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-10799

QUARTER 1 2011 8K

Filing date: 25 Jan 2011
Reporting date: 25 Jan 2011
SEC evidence: Open document Open filing
Next action: Verify source filing