ADDVANTAGE TECHNOLOGIES GROUP INC reports

Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Carrollton, TX
SEC filing record 1 source field available
Fiscal year end
31 December
ADDVANTAGE TECHNOLOGIES GROUP INC has filed 888 SEC EDGAR filings since 13 May 1996

SEC filing history

Showing 201-225 of 505 matching filings.

Per page
25
Current page
9
8-K File 001-10799

SALE OF REAL ESTATE AGREEMENTS

Filing date
29 Mar 2019
Reporting date
22 Mar 2019
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8-K File 001-10799

FIRST AMENDMENT TO STOCK PURCHASE AGREEMENT 8-K

Filing date
21 Mar 2019
Reporting date
18 Mar 2019
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8-K File 001-10799

APPOINTMENT OF CFO

Filing date
07 Mar 2019
Reporting date
01 Mar 2019
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8-K File 001-10799

APPOINTMENT OF PRESIDENT OF THE WIRELESS SEGMENT

Filing date
01 Mar 2019
Reporting date
27 Feb 2019
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SC 13G/A File 005-42151

SC 13G/A

Filing date
13 Feb 2019
Reporting date
Not listed
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10-Q File 001-10799

ADDVANTAGE TECHNOLOGIES GROUP Q1 2019 10-Q

Filing date
12 Feb 2019
Reporting date
31 Dec 2018
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8-K File 001-10799

QUARTER 1 2019 EARNINGS RELEASE 8-K

Filing date
12 Feb 2019
Reporting date
12 Feb 2019
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8-K File 001-10799

QUARTER 1 2019 8-K TO ANNOUNCE EARNINGS RELEASE DATE

Filing date
29 Jan 2019
Reporting date
29 Jan 2019
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8-K File 001-10799

ACQUISITION OF WIRELESS BUSINESSES - FULTON TECHNOLOGIES, INC. AND MILL CITY COM

Filing date
10 Jan 2019
Reporting date
04 Jan 2019
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4

PRIMARY DOCUMENT

Filing date
07 Jan 2019
Reporting date
27 Dec 2018
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4

PRIMARY DOCUMENT

Filing date
07 Jan 2019
Reporting date
27 Dec 2018
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10-K/A File 001-10799

ADDVANTAGE TECHNOLOGIES 10-K/A

Filing date
31 Dec 2018
Reporting date
30 Sep 2018
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8-K File 001-10799

ACQUISITION OF WIRELESS BUSINESSES - FULTON TECHNOLOGIES, INC. AND MILL CITY COM

Filing date
28 Dec 2018
Reporting date
27 Dec 2018
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8-K File 001-10799

SALE OF CABLE TV SEGMENT

Filing date
28 Dec 2018
Reporting date
26 Dec 2018
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10-K File 001-10799

ADDVANTAGE TECHNOLOGIES 10-K

Filing date
28 Dec 2018
Reporting date
30 Sep 2018
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8-K File 001-10799

QUARTER 4 EARNINGS RELEASE 8-K

Filing date
28 Dec 2018
Reporting date
28 Dec 2018
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8-K File 001-10799

QUARTER 4 2018 8-K TO ANNOUNCE EARNINGS RELEASE DATE CHANGE

Filing date
19 Dec 2018
Reporting date
19 Dec 2018
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8-K File 001-10799

FINANCIAL INSTITUTION LOAN AGREEMENT 8-K

Filing date
19 Dec 2018
Reporting date
17 Dec 2018
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8-K File 001-10799

NEW WIRELESS INFRASTRUCTURE SERVICES BUSINESS

Filing date
17 Dec 2018
Reporting date
17 Dec 2018
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8-K File 001-10799

QUARTER 4 2018 8-K TO ANNOUNCE EARNINGS RELEASE DATE

Filing date
06 Dec 2018
Reporting date
06 Dec 2018
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8-K File 001-10799

SALE OF BROKEN ARROW PROPERTY

Filing date
06 Dec 2018
Reporting date
29 Nov 2018
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8-K File 001-10799

SALE OF REAL ESTATE AGREEMENT

Filing date
15 Oct 2018
Reporting date
09 Oct 2018
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4

PRIMARY DOCUMENT

Filing date
15 Oct 2018
Reporting date
08 Oct 2018
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4

PRIMARY DOCUMENT

Filing date
15 Oct 2018
Reporting date
08 Oct 2018
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8-K File 001-10799

CEO AND CHAIRMAN OF THE BOARD CHANGES

Filing date
11 Oct 2018
Reporting date
08 Oct 2018
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