AmpliTech (NASDAQ: AMPG) COO exercises options and sells 30,000 shares

Filing Impact

(Neutral)

Filing Sentiment

(Neutral)

Form Type

Rhea-AI Filing Summary

AmpliTech Group, Inc. Chief Operating Officer Jorge Luis Flores reported a mix of option exercises and share sales in Common Stock. He exercised stock options to acquire a total of 30,000 shares at exercise prices of $3.52 and $3.88 per share. He then sold 30,000 shares in an open-market transaction at a weighted average price of $5.3621 per share, with prices ranging from $5.35 to $5.39. According to the footnotes, a portion of the sale was used in a broker assisted cashless exercise to cover the option exercise price, withholding taxes, and related fees. Following these transactions, Flores directly holds 76,000 shares of AmpliTech common stock.

Insider Trade Summary

Net Seller: 30,000 shares ($160,863)

Net Sell 5 txns

Insider Flores Jorge Luis

Role Chief Operating Officer

Sold 30,000 shs ($161K)

Type	Security	Shares	Price	Value
Exercise	Stock Options (right to buy)	5,000	$0.00	--
Exercise	Stock Options (right to buy)	25,000	$0.00	--
Exercise	Common Stock	5,000	$3.88	$19K
Exercise	Common Stock	25,000	$3.52	$88K
Sale	Common Stock	30,000	$5.3621	$161K

Holdings After Transaction: Stock Options (right to buy) — 0 shares (Direct, null); Common Stock — 81,000 shares (Direct, null)

Footnotes (1)

Represents the exercise of options which were originally granted on July 26, 2021. All of the shares subject to this option are fully vested. Represents the exercise of options which were originally granted on November 26, 2021 and vested in full on the date of grant. A portion of this sale includes the same-day sale of common stock to cover the exercise price, withholding tax obligations and broker fees and commissions, pursuant to a broker assisted cashless exercise of the fully vested stock options described in footnotes 1 and 2. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $5.35 to $5.39, inclusive. Upon request by the Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate transaction.

Key Figures

Shares sold: 30,000 shares Sale price (weighted average): $5.3621 per share Options exercised at $3.52: 25,000 shares +4 more

7 metrics

Shares sold 30,000 shares Open-market sale of Common Stock on June 1, 2026

Sale price (weighted average) $5.3621 per share Common Stock sale; individual trades $5.35–$5.39

Options exercised at $3.52 25,000 shares Stock options (right to buy) exercised; grant from November 26, 2021

Options exercised at $3.88 5,000 shares Stock options (right to buy) exercised; grant from July 26, 2021

Shares held after transactions 76,000 shares Direct ownership of AmpliTech Common Stock following June 1, 2026 activity

Option expiration date November 26, 2026 Expiration for 25,000-share option at $3.52 exercise price

Option expiration date July 26, 2031 Expiration for 5,000-share option at $3.88 exercise price

Key Terms

broker assisted cashless exercise, weighted average price, fully vested, Stock Options (right to buy), +1 more

5 terms

broker assisted cashless exercise financial

"pursuant to a broker assisted cashless exercise of the fully vested stock options"

weighted average price financial

"The price reported in Column 4 is a weighted average price."

Weighted average price is the average price of a security where each trade or component is counted according to its size, so bigger trades pull the average more than smaller ones. Think of it like calculating the average cost of a grocery haul where items you bought more of have greater influence on the final per-item cost. Investors use it to understand the true average price paid or received, judge execution quality, and compare trading performance against market movement.

fully vested financial

"All of the shares subject to this option are fully vested."

Stock Options (right to buy) financial

""security_title": "Stock Options (right to buy)""

withholding tax obligations financial

"to cover the exercise price, withholding tax obligations and broker fees and commissions"

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Form 4 Insider Transactions: What Each Field Means →

06/02/2026 - 04:20 PM

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

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

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^*

Flores Jorge Luis

(Last)

(First)

(Middle)

C/O AMPLITECH GROUP, INC

155 PLANT AVENUE

(Street)

HAUPPAUGE

NEW YORK

11788

(City)

(State)

(Zip)

UNITED STATES

(Country)

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

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

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
06/01/2026

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

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

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

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)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Common Stock	06/01/2026		M		5,000⁽¹⁾	A	$3.88	81,000	D
Common Stock	06/01/2026		M		25,000⁽²⁾	A	$3.52	106,000	D
Common Stock	06/01/2026		S		30,000⁽³⁾	D	$5.3621⁽⁴⁾	76,000	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)
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)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
Stock Options (right to buy)	$3.88	06/01/2026		M			5,000⁽¹⁾	⁽¹⁾	07/26/2031	Common Stock	5,000	$0	0	D
Stock Options (right to buy)	$3.52	06/01/2026		M			25,000⁽²⁾	11/26/2021	11/26/2026	Common Stock	25,000	$0	0	D

Explanation of Responses:

1. Represents the exercise of options which were originally granted on July 26, 2021. All of the shares subject to this option are fully vested.

2. Represents the exercise of options which were originally granted on November 26, 2021 and vested in full on the date of grant.

3. A portion of this sale includes the same-day sale of common stock to cover the exercise price, withholding tax obligations and broker fees and commissions, pursuant to a broker assisted cashless exercise of the fully vested stock options described in footnotes 1 and 2.

4. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $5.35 to $5.39, inclusive. Upon request by the Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate transaction.

	/s/ Jorge Luis Flores	06/02/2026
	** 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).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

Source: View Original Filing on SEC EDGAR

FAQ

What insider transactions did AMPG COO Jorge Luis Flores report on June 1, 2026?

Jorge Luis Flores reported exercising stock options for 30,000 AmpliTech shares and selling 30,000 shares of Common Stock. The sale and exercises occurred on June 1, 2026, as part of a combined exercise-and-sale transaction.

How many AmpliTech (AMPG) shares did the COO sell and at what price?

Flores sold 30,000 shares of AmpliTech Common Stock at a weighted average price of $5.3621 per share. The footnotes state the individual sale prices ranged from $5.35 to $5.39 per share in multiple transactions.

What stock options did the AmpliTech COO exercise in this Form 4 filing?

Flores exercised options covering 25,000 shares at a $3.52 exercise price and 5,000 shares at a $3.88 exercise price. The options were fully vested awards originally granted in 2021 with stated expiration dates in 2026 and 2031.

How many AmpliTech (AMPG) shares does Jorge Luis Flores hold after these transactions?

After the reported option exercises and share sale, Flores directly holds 76,000 shares of AmpliTech Common Stock. This figure reflects his position following the June 1, 2026 transactions disclosed in the Form 4 filing.

Was the AmpliTech COO’s June 1, 2026 sale a cashless option exercise?

The filing notes that a portion of the sale was a broker assisted cashless exercise. Shares sold were used to cover the option exercise price, withholding tax obligations, and broker fees associated with exercising fully vested stock options.

Did the AmpliTech Form 4 indicate any remaining stock options for the COO?

The transactions include exercises of stock options tied to 30,000 underlying shares, and the derivative section shows zero remaining for those specific options. The filing’s derivative summary is empty, indicating no additional derivative positions are listed here.