AmpliTech Group (AMPG) director adds shares via rights offer

Rhea-AI Filing Summary

AmpliTech Group director Daniel Richard Mazziota reported acquiring 2,000 units on January 14, 2026 through the company’s rights offering. Each unit consisted of 2,000 shares of common stock at $4 per share, plus Series A and Series B rights to buy additional common shares.

The transaction gave him 2,000 Series A Rights with a $5 exercise price expiring on July 18, 2026, and 2,000 Series B Rights with a $6 exercise price expiring on November 20, 2026, each tied to 2,000 underlying common shares. Following the purchase, he beneficially owned 264,900 shares of AmpliTech common stock directly.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Mazziota Daniel Richard

(Last) (First) (Middle)

C/O AMPLITECH GROUP, INC

155 PLANT AVENUE

(Street)

HAUPPAUGE, NY 11788

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
AmpliTech Group, Inc. [ AMPG ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

3. Date of Earliest Transaction (Month/Day/Year)
01/14/2026

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock(1)	01/14/2026		M(1)		2,000	A	$4	264,900	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Series A Rights(1)	$5	01/14/2026(1)		A		2,000		01/14/2026	07/18/2026	Common Stock	2,000	(1)	2,000	D
Series B Rights(1)	$6	01/14/2026(1)		A		2,000		01/14/2026	11/20/2026	Common Stock	2,000	(1)	2,000	D

Explanation of Responses:

1. On January 14, 2026, the Reporting Person acquired 2,000 Units consisting of (i) 2,000 shares of common stock, (ii) Series A Rights to purchase 2,000 shares of common stock and (iii) Series B Rights to purchase 2,000 shares of common stock in connection with the exercise of unit subscription rights issued to the Reporting Person and other stockholders and eligible warrantholders on a pro rata basis in the Issuer's Rights Offering. The unit subscription rights were exempt from reporting under Rule 16a-9(b).

	/s/ Daniel Richard Mazziota	01/14/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
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FAQ

What insider transaction did AmpliTech Group (AMPG) report?

AmpliTech Group reported that director Daniel Richard Mazziota acquired 2,000 units on January 14, 2026 in connection with the company’s rights offering.

How many AmpliTech (AMPG) common shares did the director acquire and at what price?

The director acquired 2,000 shares of common stock at a price of $4 per share as part of the 2,000 units he purchased.

What derivative rights did the AmpliTech (AMPG) director receive in this Form 4 filing?

He received 2,000 Series A Rights with a $5 exercise price and 2,000 Series B Rights with a $6 exercise price, each right tied to 2,000 underlying common shares.

When do the AmpliTech (AMPG) Series A and Series B Rights expire?

The Series A Rights expire on July 18, 2026, and the Series B Rights expire on November 20, 2026, according to the filing.

How many AmpliTech (AMPG) shares does the director own after this transaction?

Following the reported transaction, the director beneficially owned 264,900 shares of AmpliTech Group common stock in direct ownership.

Was the AmpliTech (AMPG) director’s acquisition part of a rights offering?

Yes. The footnote explains that the 2,000 units were acquired by exercising unit subscription rights issued on a pro rata basis in AmpliTech’s rights offering.