UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 Title of each class Trading Symbol(s) Name of each exchange on which registered Common Stock, par value $0.001 per share AMPG The Nasdaq Stock Market LLC Warrants to Purchase Common Stock AMPGW TheNasdaq Stock Market LLC Large accelerated filer ☐ Accelerated filer ☐ Non-accelerated Filer ☒ Smaller reporting company ☒ Emerging growth company ☐ FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 19 ...

AmpliTech Group, Inc. (NASDAQ:AMPG) Q4 2022 Earnings Conference Call April 10, 2023 4:00 PM ET Company Participants Shan Sawant - Director of Corporate Communications Fawad Maqbool - Founder and Chief Executive Officer Louisa Sanfratello - Chief Financial Officer Conference Call Participants Jack Vander Aarde - Maxim Group Richard Greulich - REG Capital Advisors Operator Good day, ladies and gentlemen, and welcome to AmpliTech Group's Quarterly Investor Update Call, where the company will discuss its full-y ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 or 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Fiscal Year Ended December 31, 2022 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 or 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File No. 001-40069 AmpliTech Group, Inc. registrant as specified in its charter) | --- | --- | --- | |-------|------------------------------------|---------------| | | (Exact Nevada | ...

AmpliTech Group, Inc. (NASDAQ:AMPG) Q3 2022 Earnings Conference Call November 14, 2022 1:00 PM ET Company Participants Shan Sawant - Director of Corporate Communications Fawad Maqbool - Founder and CEO Jorge Flores - COO Louisa Sanfratello - CFO Conference Call Participants Eric Beder - SCC Research Jack Vander Aarde - Maxim Group Operator Good day, ladies and gentlemen, and welcome to AmpliTech Group’s 2022 Investor Update Call. At this time, all participants are in a listen-only mode. Later, we will condu ...

AmpliTech Group, Inc. (NASDAQ:AMPG) Q4 2021 Results Conference Call April 14, 2022 10:00 AM ET Company Participants David Collins - Catalyst IR Fawad Maqbool - Founder and CEO Jorge Flores - COO Louisa Sanfratello - CFO Conference Call Participants Jack Vander Aarde - Maxim Group Eric Beder - SCC Research Operator Good day, ladies and gentlemen, and welcome to AmpliTech Group’s Inaugural Investor Update Call. At this time, all participants are in a listen-only mode. Later, we will conduct a question-and-ans ...