AmpliTech Group, Inc. reports

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 400 SEC EDGAR filings since 19 Apr 2011

SEC filing history

Showing 176-200 of 400 matching filings.

Per page
25
Current page
8
4

FORM 4

Filing date
22 Dec 2022
Reporting date
20 Dec 2022
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4

FORM 4

Filing date
22 Dec 2022
Reporting date
20 Dec 2022
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DEFA14A File 001-40069

DEFA14A

Filing date
27 Oct 2022
Reporting date
Not listed
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DEF 14A File 001-40069

DEF 14A

Filing date
27 Oct 2022
Reporting date
27 Oct 2022
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4

FORM 4

Filing date
30 Sep 2022
Reporting date
29 Sep 2022
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4

FORM 4

Filing date
20 Sep 2022
Reporting date
19 Sep 2022
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4

FORM 4

Filing date
25 Aug 2022
Reporting date
22 Aug 2022
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EFFECT File 333-251260

EFFECT filing

Filing date
22 Jul 2022
Reporting date
Not listed
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CORRESP

CORRESP filing

Filing date
20 Jul 2022
Reporting date
Not listed
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CORRESP

CORRESP filing

Filing date
19 Jul 2022
Reporting date
Not listed
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UPLOAD

UPLOAD filing

Filing date
18 Jul 2022
Reporting date
Not listed
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POS AM File 333-251260

POS AM

Filing date
30 Jun 2022
Reporting date
Not listed
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4

FORM 4

Filing date
21 Jun 2022
Reporting date
17 Jun 2022
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4

FORM 4

Filing date
21 Jun 2022
Reporting date
17 Jun 2022
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4

FORM 4

Filing date
21 Jun 2022
Reporting date
17 Jun 2022
SEC evidence
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4

FORM 4

Filing date
17 Jun 2022
Reporting date
14 Jun 2022
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4

FORM 4

Filing date
17 Jun 2022
Reporting date
14 Jun 2022
SEC evidence
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4

FORM 4

Filing date
17 Jun 2022
Reporting date
14 Jun 2022
SEC evidence
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4

FORM 4

Filing date
15 Jun 2022
Reporting date
15 Jun 2022
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4

FORM 4

Filing date
25 May 2022
Reporting date
24 May 2022
SEC evidence
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