AmpliTech Group Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

NasdaqCM:AMPG Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Role	Shares	Max Price
20 Jun 25	BuyUS$14,314	Daniel Mazziota	Individual		7,157	US$2.00
08 Apr 25	BuyUS$6,950	Daniel Mazziota	Individual		5,000	US$1.39

Insider Trading Volume

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of AMPG?
Owner Type	Number of Shares	Ownership Percentage
Individual Insiders	2,991,064	14.5%
Institutions	3,459,932	16.8%
General Public	14,187,099	68.7%

Dilution of Shares: Shareholders have been substantially diluted in the past year, with total shares outstanding growing by 62.5%.

Top Shareholders

Top 25 shareholders own 30.98% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
12.9%	Fawad Maqbool	2,663,364	US$8.5m	0%	no data
7.87%	Bard Associates Inc.	1,623,729	US$5.2m	0.06%	1.46%
1.48%	The Vanguard Group, Inc.	305,471	US$974.5k	37.6%	no data
1.2%	Daniel Mazziota	247,700	US$790.2k	-0.08%	no data
1.04%	Morgan Stanley	215,241	US$686.6k	-22.6%	no data
0.94%	Integrated Wealth Concepts LLC	193,200	US$616.3k	0%	0.01%
0.9%	Geode Capital Management, LLC	186,746	US$595.7k	11.4%	no data
0.85%	The Informed Momentum Company LLC	174,680	US$557.2k	0%	0.06%
0.48%	Corsair Capital Management, L.P.	100,000	US$319.0k	0%	0.06%
0.44%	BlackRock, Inc.	91,343	US$291.4k	117%	no data
0.43%	State Street Global Advisors, Inc.	89,168	US$284.4k	216%	no data
0.35%	Pekin Hardy Strauss, Inc.	72,300	US$230.6k	0%	0.02%
0.34%	Essex Investment Management Company, LLC	69,317	US$221.1k	0%	0.03%
0.31%	Dimensional Fund Advisors LP	63,051	US$201.1k	62.7%	no data
0.22%	Andrew Lee	45,000	US$143.5k	0%	no data
0.2%	Jane Street Group, LLC	41,249	US$131.6k	0%	no data
0.2%	Northern Trust Global Investments	41,016	US$130.8k	2.88%	no data
0.15%	Two Sigma Investments, LP	30,531	US$97.4k	45.7%	no data
0.14%	Thompson Davis Asset Management	29,488	US$94.1k	-54.9%	0.06%
0.12%	Jorge Flores	25,000	US$79.8k	0%	no data
0.11%	Squarepoint OPS LLC	22,276	US$71.1k	54.3%	no data
0.091%	Millennium Management LLC	18,697	US$59.6k	0%	no data
0.079%	Legato Capital Management, LLC	16,299	US$52.0k	0%	0.01%
0.072%	Bryn Mawr Trust Advisors, LLC	14,775	US$47.1k	37.1%	no data
0.072%	Virtu Financial, Inc.	14,761	US$47.1k	0%	no data

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2025/12/02 05:17
End of Day Share Price	2025/12/01 00:00
Earnings	2025/09/30
Annual Earnings	2024/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

Package	Data	Timeframe	Example US Source ^*
Company Financials	10 years	Income statement Cash flow statement Balance sheet	SEC Form 10-K SEC Form 10-Q
Analyst Consensus Estimates	+3 years	Forecast financials Analyst price targets	Analyst Research Reports Blue Matrix
Market Prices	30 years	Stock prices Dividends, Splits and Actions	ICE Market Data SEC Form S-1
Ownership	10 years	Top shareholders Insider trading	SEC Form 4 SEC Form 13D
Management	10 years	Leadership team Board of directors	SEC Form 10-K SEC Form DEF 14A
Key Developments	10 years	Company announcements	SEC Form 8-K

^* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

AmpliTech Group, Inc. is covered by 1 analysts. 1 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

Analyst	Institution
Jack Vander Aarde	Maxim Group