Form 144: Notice of proposed share resale by insider

Daniel Richard Mazziota filed a Form 144 notice relating to proposed sales of Common stock.

Rhea-AI Filing Summary

Daniel Richard Mazziota filed a Form 144 notice relating to proposed sales of Common stock. The filing lists a prior sale of 10,000 shares on 05/22/2026 and shows transaction rows referencing 7157 and 60476.00 alongside broker Charles Schwab Corp and Nasdaq.

Insights

Compliance Officer

Form 144 notice records proposed resale and a recent 10,000‑share sale.

The filing lists a prior sale of 10,000 shares on 05/22/2026 and transaction rows showing 7157 and 60476.00 with Charles Schwab Corp and Nasdaq. The document appears to be a Rule 144 resale notice rather than an open‑market trade execution report.

Cash settlement method is shown for an Open Market Purchase entry dated 06/18/2025. Subsequent filings would clarify quantities and cash treatment if needed.

Key Figures

Prior sale quantity: 10,000 shares Row value listed: 60476.00 Adjacent numeric value: 49537.09 +1 more

4 metrics

Prior sale quantity 10,000 shares Sale dated 05/22/2026 (listed under "Securities Sold During The Past 3 Months")

Row value listed 60476.00 Value shown in issuer row alongside broker Charles Schwab Corp and Nasdaq (06/22/2026)

Adjacent numeric value 49537.09 Numeric value shown with the 10,000 share sale row dated 05/22/2026

Transaction row identifier 7157 Numeric code/field appearing in the "Securities To Be Sold" and other rows

Key Terms

Form 144, Open Market Purchase, Nasdaq

3 terms

Form 144 regulatory

"144: Filer Information"

Form 144 is a document that investors must file with the government when they plan to sell a large number of shares of a company's stock. It helps ensure transparency so everyone knows how many shares are being sold and when, which can impact the stock's price.

Open Market Purchase market

"Common | 06/18/2025 | Open Market Purchase"

An open market purchase is when a company buys its own shares on public stock exchanges the same way any investor would, rather than through a private deal. Investors care because these purchases reduce the number of shares available, can boost earnings per share and share price, signal that management thinks the stock is undervalued, and use company cash that might otherwise go to reinvestment or dividends — like a business quietly buying back its own tickets at the box office.

Nasdaq market

"06/22/2026 | Nasdaq"

The Nasdaq is a stock exchange where many companies' shares are bought and sold, functioning much like a marketplace for investments. It matters to investors because it provides a platform to buy and sell ownership stakes in companies, helping them track the value of those companies and make informed decisions. As one of the largest and most technology-focused markets, it also reflects trends and developments in the business world.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What does the Form 144 by AMPG reporting person show?

It reports a proposed resale notice by Daniel Richard Mazziota. The filing lists a prior sale of 10,000 shares on 05/22/2026 and references transactions tied to Charles Schwab Corp and Nasdaq.

How many shares were sold in the past three months per the filing?

The filing lists a sale of 10,000 shares on 05/22/2026. This is the explicit recent sale quantity shown in the provided excerpt.

What trading method and dates are listed in the Form 144 excerpt?

An Open Market Purchase entry dated 06/18/2025 appears with settlement marked Cash. The excerpt also references a row dated 06/22/2026 associated with Nasdaq.

Which broker is named in the filing excerpt?

The filing names Charles Schwab Corp at the address shown. That broker is listed alongside transaction rows in the provided excerpt.

Does the Form 144 excerpt state aggregate proceeds or price per share?

The excerpt shows the numeric value 60476.00 near the issuer row and 49537.09 adjacent to the 10,000‑share sale, but the document does not explicitly label these as total proceeds or per‑share prices in the provided text.

AI-generated analysis. How Rhea-AI works. Not financial advice.

See more from StockTitan in Google Search and AI answers. Adds StockTitan as a preferred source · opens Google

Add on Google Not now

Accepted by SEC EDGAR 06/23/2026 - 09:18 AM EDT Learn about SEC filing dates

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK	0001858739
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	AmpliTech Group, Inc.
SEC File Number	001-40069
Address of Issuer	155 PLANT AVENUE HAUPPAUGE NEW YORK 11788
Phone	631-521-7831
Name of Person for Whose Account the Securities are To Be Sold	Mazziota Daniel Richard
See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.
Relationship to Issuer	Director

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Charles Schwab Corp 3000 Schwab Way Westlake TX 76262	7157	60476.00	25338799	06/22/2026	Nasdaq

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	06/18/2025	Open Market Purchase	Open Market			7157	06/18/2025	Cash

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
Daniel Richard Mazziota 155 Plant Avenue Hauppauge NY 11788	Common	05/22/2026	10000	49537.09

144: Remarks and Signature

Remarks	Late Filing: Shares sold after 5:30 ET 6/22
Date of Notice	06/22/2026
ATTENTION:
The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.
Signature	Daniel Richard Mazziota
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)