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 151-175 of 505 matching filings.

Per page

Current page

S-8 File 333-237733

FORM S-8 REGISTRATION FOR ADDITIONAL SECURITIES

Filing date: 17 Apr 2020
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

EFFECT File 333-236859

EFFECT filing

Filing date: 01 Apr 2020
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

CORRESP

CORRESP filing

Filing date: 30 Mar 2020
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-10799

NEW BOARD MEMBER - TIM HARDEN

Filing date: 27 Mar 2020
Reporting date: 27 Mar 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-10799

NEW LOAN AGREEMENT

Filing date: 24 Mar 2020
Reporting date: 10 Mar 2020
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: 23 Mar 2020
Reporting date: 18 Mar 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

S-3/A File 333-236859

FORM S-3 AMEND #1 UNIVERSAL SHELF REGISTRATION

Filing date: 23 Mar 2020
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

UPLOAD

UPLOAD filing

Filing date: 11 Mar 2020
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

PRIMARY DOCUMENT

Filing date: 09 Mar 2020
Reporting date: 04 Mar 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

PRIMARY DOCUMENT

Filing date: 04 Mar 2020
Reporting date: 02 Mar 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13D/A File 005-42151

SC 13D/A

Filing date: 03 Mar 2020
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13D/A File 005-42151

SC 13D/A

Filing date: 03 Mar 2020
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

S-3 File 333-236859

FORM S-3 UNIVERSAL SHELF REGISTRATION

Filing date: 03 Mar 2020
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-10799

DEPARTURE OF PRESIDENT OF WIRELESS SERVICES

Filing date: 27 Feb 2020
Reporting date: 27 Feb 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

FORM 4

Filing date: 26 Feb 2020
Reporting date: 24 Feb 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

FORM 4

Filing date: 26 Feb 2020
Reporting date: 24 Feb 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

PRIMARY DOCUMENT

Filing date: 25 Feb 2020
Reporting date: 21 Feb 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

PRIMARY DOCUMENT

Filing date: 24 Feb 2020
Reporting date: 20 Feb 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

DEFA14A File 001-10799

PROXY STATEMENT 2019 - AMEND NO. 2

Filing date: 20 Feb 2020
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-10799

DEPARTURE OF CFO

Filing date: 20 Feb 2020
Reporting date: 20 Feb 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q File 001-10799

ADDVANTAGE TECHNOLOGIES GROUP Q1 2020 10-Q

Filing date: 13 Feb 2020
Reporting date: 31 Dec 2019
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-10799

QUARTER 1 EARNINGS RELEASE 8-K

Filing date: 13 Feb 2020
Reporting date: 13 Feb 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13G/A File 005-42151

SC 13G/A

Filing date: 13 Feb 2020
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

DEFA14A File 001-10799

PROXY STATEMENT 2019 - AMENDED

Filing date: 06 Feb 2020
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-10799

QUARTER 1 2020 8-K TO ANNOUNCE EARNINGS RELEASE DATE

Filing date: 05 Feb 2020
Reporting date: 03 Feb 2020
SEC evidence: Open document Open filing
Next action: Verify source filing