[Form 4] Guerrilla RF, Inc. Insider Trading Activity

Rhea-AI Filing Summary

Guerrilla RF, Inc. (GUER) reported an insider equity award for its Chief Financial Officer on 11/17/2025. The CFO received 24,590 restricted stock units (RSUs), each representing a right to one share of common stock upon vesting, and 46,534 stock options with an exercise price of $3.05 per share.

The RSUs vest in stages from 1/8/2026 through 1/8/2029, and the options vest on a similar schedule over the same period, in each case conditioned on the executive’s continued service. The options expire on 11/17/2035, while the RSUs have no stated expiration date.

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

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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^*

John-Williams Michael

(Last) (First) (Middle)

2000 PISGAH CHURCH RD

(Street)

GREENSBORO NC 27455

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Guerrilla RF, Inc. [ GUER ]

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

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

3. Date of Earliest Transaction (Month/Day/Year)
11/17/2025

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

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
Restricted Stock Unit	(1)	11/17/2025		A		24,590		(2)	(3)	Common Stock	24,590	$0	24,590	D
Stock Option	$3.05	11/17/2025		A		46,534		(4)	11/17/2035	Common Stock	46,534	$0	46,534	D

Explanation of Responses:

1. Each restricted stock unit represents a contingent right to receive one share of common stock upon vesting of the unit.

2. The restricted stock units vest as follows: (i) 6,147 units on 1/8/2026; (ii) 512 units on 2/8/2026, and monthly thereafter through 12/8/2028; and (iii) 523 units on 1/8/2029, in each case subject to the Reporting Person's continued service through the applicable vesting date.

3. No expiration date.

4. The options vest as follows: (i) 11,633 options on 1/8/2026; (ii) 969 options on 2/8/2026, and monthly thereafter through 12/8/2028; and (iii) 986 options on 1/8/2029, in each case subject to the Reporting Person's continued service through the applicable vesting date.

	/s/ Mike John-Williams	11/18/2025
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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