AmpliTech Group, Inc. reports

Company location: Hauppauge, NY
Fiscal year end: 31 December

AmpliTech Group, Inc. has filed 388 SEC EDGAR filings since 19 Apr 2011

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SEC filing history

Showing 176-200 of 388 matching filings.

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25

Current page

8

CORRESP

CORRESP filing

Filing date: 20 Jul 2022
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

CORRESP

CORRESP filing

Filing date: 19 Jul 2022
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

UPLOAD

UPLOAD filing

Filing date: 18 Jul 2022
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

POS AM File 333-251260

POS AM

Filing date: 30 Jun 2022
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 21 Jun 2022
Reporting date: 17 Jun 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 21 Jun 2022
Reporting date: 17 Jun 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 21 Jun 2022
Reporting date: 17 Jun 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 17 Jun 2022
Reporting date: 14 Jun 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 17 Jun 2022
Reporting date: 14 Jun 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 17 Jun 2022
Reporting date: 14 Jun 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 15 Jun 2022
Reporting date: 15 Jun 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 25 May 2022
Reporting date: 24 May 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q File 001-40069

FORM 10-Q

Filing date: 16 May 2022
Reporting date: 31 Mar 2022
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

EFFECT File 333-264420

EFFECT filing

Filing date: 02 May 2022
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

CORRESP

CORRESP filing

Filing date: 28 Apr 2022
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 27 Apr 2022
Reporting date: 26 Apr 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

S-3/A File 333-264420

FORM S-3/A

Filing date: 27 Apr 2022
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

UPLOAD

UPLOAD filing

Filing date: 26 Apr 2022
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

S-3 File 333-264420

FORM S-3

Filing date: 21 Apr 2022
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 18 Apr 2022
Reporting date: 18 Apr 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 15 Apr 2022
Reporting date: 12 Apr 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 13 Apr 2022
Reporting date: 06 Apr 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 11 Apr 2022
Reporting date: 08 Apr 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 08 Apr 2022
Reporting date: 07 Apr 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

10-K File 001-40069

FORM 10-K

Filing date: 31 Mar 2022
Reporting date: 31 Dec 2021
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

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