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 383 SEC EDGAR filings since 19 Apr 2011

SEC filing history

Showing 1-25 of 383 matching filings.

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25
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1
4

4

Filing date
02 Jun 2026
Reporting date
01 Jun 2026
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4

4

Filing date
29 May 2026
Reporting date
28 May 2026
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144 File 001-40069

144 filing

Filing date
28 May 2026
Reporting date
Not listed
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4

4

Filing date
26 May 2026
Reporting date
22 May 2026
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144 File 001-40069

144 filing

Filing date
26 May 2026
Reporting date
Not listed
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144 File 001-40069

144 filing

Filing date
22 May 2026
Reporting date
Not listed
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SCHEDULE 13G/A File 005-87625

SCHEDULE 13G/A filing

Filing date
26 Mar 2026
Reporting date
Not listed
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25-NSE File 001-40069

25-NSE filing

Filing date
18 Feb 2026
Reporting date
Not listed
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4

4

Filing date
03 Feb 2026
Reporting date
30 Jan 2026
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4

4

Filing date
03 Feb 2026
Reporting date
30 Jan 2026
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4

4

Filing date
03 Feb 2026
Reporting date
30 Jan 2026
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CERT File 001-40069

CERT filing

Filing date
02 Feb 2026
Reporting date
Not listed
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8-A12B File 001-40069

8-A12B

Filing date
02 Feb 2026
Reporting date
Not listed
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SCHEDULE 13G File 005-87625

SCHEDULE 13G filing

Filing date
30 Jan 2026
Reporting date
Not listed
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424B5 File 333-288863

424B5

Filing date
26 Jan 2026
Reporting date
Not listed
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4

4

Filing date
16 Jan 2026
Reporting date
14 Jan 2026
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4

4

Filing date
16 Jan 2026
Reporting date
14 Jan 2026
SEC evidence
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