Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Hauppauge, NY
SEC filing record 1 source field available
Fiscal year end
31 December
AmpliTech Group, Inc. has filed 389 SEC EDGAR filings since 19 Apr 2011

SEC filing history

Showing 301-325 of 389 matching filings.

Per page
25
Current page
13
144 File 000-54355

144

Filing date
25 Jul 2018
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
144 File 000-54355

144

Filing date
23 Apr 2018
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
07 Feb 2018
Reporting date
08 Jan 2018
SEC evidence
Open document Open filing
Next action
Verify source filing
8-K File 000-54355

FORM 8-K

Filing date
25 Jan 2018
Reporting date
22 Jan 2018
SEC evidence
Open document Open filing
Next action
Verify source filing
144 File 000-54355

144

Filing date
08 Jan 2018
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
24 Oct 2017
Reporting date
29 Sep 2017
SEC evidence
Open document Open filing
Next action
Verify source filing
144 File 000-54355

FORM 144

Filing date
02 Oct 2017
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
10-Q/A File 000-54355

FORM 10-Q/A

Filing date
18 Aug 2016
Reporting date
30 Jun 2016
SEC evidence
Open document Open filing
Next action
Verify source filing
NT 10-K File 000-54355

NT 10-K

Filing date
30 Mar 2016
Reporting date
31 Dec 2015
SEC evidence
Open document Open filing
Next action
Verify source filing
4/A

FORM 4 A

Filing date
04 Jan 2016
Reporting date
29 Dec 2015
SEC evidence
Open document Open filing
Next action
Verify source filing
SC 13D/A File 005-87625

SC 13D/A

Filing date
31 Dec 2015
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
31 Dec 2015
Reporting date
29 Dec 2015
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. Manage preferences to update or revoke optional consent for future visits. For more information, see our Privacy Policy .