8-K
File 001-10799
8-K
- Filing date
- 03 Feb 2022
- Reporting date
- 03 Feb 2022
- SEC evidence
- Open document Open filing Open XBRL
- Next action
- Verify source filing
- Company location
- Carrollton, TX
- Fiscal year end
- 31 December
Company
Names, identifiers, and filing context for this profile.
1 identity field
SEC filing record 1 source field available
ADDVANTAGE TECHNOLOGIES GROUP INC has filed 888 SEC EDGAR filings since 13 May 1996
SEC filing history
Showing 76-100 of 505 matching filings.
Per page
25
Current page
4
10-K/A
File 001-10799
10-K/A
- Filing date
- 27 Jan 2022
- Reporting date
- 30 Sep 2021
- SEC evidence
- Open document Open filing Open XBRL
- Next action
- Verify source filing
8-K
File 001-10799
8-K
- Filing date
- 30 Dec 2021
- Reporting date
- 28 Dec 2021
- SEC evidence
- Open document Open filing Open XBRL
- Next action
- Verify source filing
10-K
File 001-10799
10-K
- Filing date
- 27 Dec 2021
- Reporting date
- 30 Sep 2021
- SEC evidence
- Open document Open filing Open XBRL
- Next action
- Verify source filing
8-K
File 001-10799
8-K
- Filing date
- 27 Dec 2021
- Reporting date
- 27 Dec 2021
- SEC evidence
- Open document Open filing Open XBRL
- Next action
- Verify source filing
8-K
File 001-10799
8-K
- Filing date
- 23 Dec 2021
- Reporting date
- 23 Dec 2021
- SEC evidence
- Open document Open filing Open XBRL
- Next action
- Verify source filing
8-K
File 001-10799
8-K
- Filing date
- 14 Dec 2021
- Reporting date
- 14 Dec 2021
- SEC evidence
- Open document Open filing Open XBRL
- Next action
- Verify source filing
4
FORM 4
- Filing date
- 16 Sep 2021
- Reporting date
- 07 Sep 2021
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
3
FORM 3
- Filing date
- 16 Sep 2021
- Reporting date
- 07 Sep 2021
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
8-K
File 001-10799
8-K
- Filing date
- 16 Sep 2021
- Reporting date
- 15 Sep 2021
- SEC evidence
- Open document Open filing Open XBRL
- Next action
- Verify source filing
8-K/A
File 001-10799
8-K/A
- Filing date
- 13 Sep 2021
- Reporting date
- 03 Sep 2021
- SEC evidence
- Open document Open filing Open XBRL
- Next action
- Verify source filing
8-K
File 001-10799
8-K
- Filing date
- 03 Sep 2021
- Reporting date
- 03 Sep 2021
- SEC evidence
- Open document Open filing Open XBRL
- Next action
- Verify source filing
8-K
File 001-10799
8-K
- Filing date
- 02 Sep 2021
- Reporting date
- 02 Sep 2021
- SEC evidence
- Open document Open filing Open XBRL
- Next action
- Verify source filing
8-K
File 001-10799
8-K
- Filing date
- 30 Aug 2021
- Reporting date
- 20 Aug 2021
- SEC evidence
- Open document Open filing Open XBRL
- Next action
- Verify source filing
10-Q
File 001-10799
10-Q
- Filing date
- 13 Aug 2021
- Reporting date
- 30 Jun 2021
- SEC evidence
- Open document Open filing Open XBRL
- Next action
- Verify source filing
8-K
File 001-10799
8-K
- Filing date
- 12 Aug 2021
- Reporting date
- 12 Aug 2021
- SEC evidence
- Open document Open filing Open XBRL
- Next action
- Verify source filing
DEF 14A
File 001-10799
PROXY STATEMENT 2020
- Filing date
- 06 Aug 2021
- Reporting date
- 06 Aug 2021
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
3
FORM 3
- Filing date
- 23 Jul 2021
- Reporting date
- 08 Jul 2021
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
8-K
File 001-10799
8-K
- Filing date
- 16 Jul 2021
- Reporting date
- 08 Jul 2021
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
FORM 4
- Filing date
- 19 May 2021
- Reporting date
- 17 May 2021
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
10-Q
File 001-10799
10-Q
- Filing date
- 14 May 2021
- Reporting date
- 31 Mar 2021
- SEC evidence
- Open document Open filing Open XBRL
- Next action
- Verify source filing
8-K
File 001-10799
8-K
- Filing date
- 13 May 2021
- Reporting date
- 13 May 2021
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
FORM 4
- Filing date
- 02 Apr 2021
- Reporting date
- 31 Mar 2021
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
8-K
File 001-10799
8-K
- Filing date
- 02 Apr 2021
- Reporting date
- 31 Mar 2021
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
FORM 4
- Filing date
- 26 Feb 2021
- Reporting date
- 08 Oct 2020
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing