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

Filter by type:
10-K
10-Q
8-K
SC13D
SC13G

SEC filing history

Showing 401-425 of 505 matching filings.

Per page

25

Current page

17

8-K/A File 001-10799

APPOINTMENT OF VP OF SALES POSITION

Filing date: 08 May 2013
Reporting date: 08 May 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-10799

QUARTER 2 2013 8-K TO ANNOUNCE EARNINGS RELEASE DATE

Filing date: 30 Apr 2013
Reporting date: 30 Apr 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-10799

APPOINTMENT OF VP OF SALES POSITION

Filing date: 23 Apr 2013
Reporting date: 23 Apr 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 04 Apr 2013
Reporting date: 01 Apr 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

3

PRIMARY DOCUMENT

Filing date: 04 Apr 2013
Reporting date: 01 Apr 2013
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: 07 Mar 2013
Reporting date: 06 Mar 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 06 Mar 2013
Reporting date: 06 Mar 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 06 Mar 2013
Reporting date: 06 Mar 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 06 Mar 2013
Reporting date: 06 Mar 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 06 Mar 2013
Reporting date: 06 Mar 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 06 Mar 2013
Reporting date: 06 Mar 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 06 Mar 2013
Reporting date: 06 Mar 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 06 Mar 2013
Reporting date: 06 Mar 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 06 Mar 2013
Reporting date: 06 Mar 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 28 Feb 2013
Reporting date: 27 Feb 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 28 Feb 2013
Reporting date: 27 Feb 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 28 Feb 2013
Reporting date: 27 Feb 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 27 Feb 2013
Reporting date: 26 Feb 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 27 Feb 2013
Reporting date: 28 Feb 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q File 001-10799

ADDVANTAGE TECHNOLOGIES GROUP Q1 2013 10-Q

Filing date: 12 Feb 2013
Reporting date: 31 Dec 2012
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-10799

QUARTER 1 2013 EARNINGS RELEASE 8-K

Filing date: 12 Feb 2013
Reporting date: 12 Feb 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-10799

QUARTER 1 2013 8-K TO ANNOUNCE EARNINGS RELEASE DATE

Filing date: 29 Jan 2013
Reporting date: 29 Jan 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

DEF 14A File 001-10799

PROXY STATEMENT 2012

Filing date: 24 Jan 2013
Reporting date: 30 Sep 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

10-K File 001-10799

ADDVANTAGE TECHNOLOGIES FORM 10-K

Filing date: 11 Dec 2012
Reporting date: 30 Sep 2012
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-10799

QUARTER 4 2012 EARNINGS RELEASE 8-K

Filing date: 11 Dec 2012
Reporting date: 11 Dec 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

We use cookies and similar technologies to provide certain features, enhance the user experience and, if you allow them, measure engagement and deliver advertising. Analytics and marketing storage stay off until you grant consent. By clicking on "Agree and continue", you declare your consent to the use of the selected optional cookies. to update or revoke optional consent for future visits. For more information, see our Privacy Policy .