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 426-450 of 505 matching filings.

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18

8-K File 001-10799

QUARTER 4 2012 8-K TO ANNOUNCE EARNINGS RELEASE DATE

Filing date: 28 Nov 2012
Reporting date: 28 Nov 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q File 001-10799

ADDVANTAGE TECHNOLOGIES GROUP Q3 2012 10-Q

Filing date: 07 Aug 2012
Reporting date: 30 Jun 2012
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-10799

QUARTER 3 2012 EARNINGS RELEASE 8-K

Filing date: 07 Aug 2012
Reporting date: 07 Aug 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-10799

QUARTER 3 2012 8-K TO ANNOUNCE EARNINGS RELEASE DATE

Filing date: 24 Jul 2012
Reporting date: 24 Jul 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q File 001-10799

ADDVANTAGE TECHNOLOGIES GROUP Q2 2012 10-Q

Filing date: 08 May 2012
Reporting date: 31 Mar 2012
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-10799

QUARTER 2 2012 EARNINGS RELEASE 8-K

Filing date: 08 May 2012
Reporting date: 08 May 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-10799

QUARTER 2 2012 8-K TO ANNOUNCE EARNINGS RELEASE DATE

Filing date: 24 Apr 2012
Reporting date: 24 Apr 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-10799

ANNOUNCEMENT OF ORGANIZATION CHANGES

Filing date: 06 Apr 2012
Reporting date: 02 Apr 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 05 Apr 2012
Reporting date: 02 Apr 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

3

PRIMARY DOCUMENT

Filing date: 05 Apr 2012
Reporting date: 02 Apr 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4/A

PRIMARY DOCUMENT

Filing date: 05 Apr 2012
Reporting date: 02 Apr 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 04 Apr 2012
Reporting date: 02 Apr 2012
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: 13 Mar 2012
Reporting date: 07 Mar 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 08 Mar 2012
Reporting date: 07 Mar 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 08 Mar 2012
Reporting date: 07 Mar 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 08 Mar 2012
Reporting date: 07 Mar 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 08 Mar 2012
Reporting date: 07 Mar 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 08 Mar 2012
Reporting date: 07 Mar 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 08 Mar 2012
Reporting date: 07 Mar 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 08 Mar 2012
Reporting date: 07 Mar 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 08 Mar 2012
Reporting date: 07 Mar 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 24 Feb 2012
Reporting date: 23 Feb 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 24 Feb 2012
Reporting date: 23 Feb 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q File 001-10799

ADDVANTAGE TECHNOLOGIES GROUP Q1 2012 10-Q

Filing date: 14 Feb 2012
Reporting date: 31 Dec 2011
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-10799

QUARTER 1 EARNINGS 2012 8-K

Filing date: 14 Feb 2012
Reporting date: 14 Feb 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

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