UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): ~~December~~ 30March 26, ~~2025~~2026

GUERRILLA RF, INC.

(Exact name of Registrant as specified in its charter)

Delaware		000-56238		85-3837067
(State or other jurisdiction of incorporation or organization)		(Commission File Number)		(IRS Employer Identification No.)

2000 Pisgah Church Road
Greensboro, NC		27455
(Address of principal executive offices)		(Zip Code)

(336) 510-7840

(Registrant’s telephone number, including area code)

N/A

(Former name or former address, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐	Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐	Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐	Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐	Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act: None.

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☒

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

ITEM 12.~~01. ENTRY~~02 ~~INTO~~- ARESULTS ~~MATERIAL~~OF ~~DEFINITIVE~~OPERATIONS ~~AGREEMENT.~~AND FINANCIAL CONDITION

~~Amendment~~On NoMarch 26, 2026, Guerrilla RF, Inc. 3 (the “Company”) issued an earnings release to ~~Amended~~announce its financial results for the fourth quarter and ~~Restated~~year ~~Loan~~ended ~~Agreement~~December 31, 2025. The earnings release is furnished as Exhibit 99.1 to this Current Report on Form 8-K.

OnThe ~~December~~earnings ~~30,~~release ~~2025,~~contains ~~the~~forward-looking ~~Company~~statements ~~entered~~regarding ~~into~~the ~~Amendment~~Company ~~No. 3 to Amended~~ and ~~Restated~~includes ~~Loan~~cautionary ~~Agreement~~language ~~(the~~identifying ~~“Salem~~important ~~Amendment”)~~factors ~~with~~that ~~its~~could ~~primary~~cause ~~lender,~~actual ~~Salem~~results ~~Investment~~to ~~Partners~~differ V,materially ~~Limited~~from ~~Partnership~~those ~~(“Salem”)~~anticipated. In ~~light~~Consequently, ofit ~~the~~is ~~Company’s~~not ~~improved~~deemed ~~operating~~“filed” ~~performance~~for ~~and~~purposes ~~continued~~of ~~progress~~Section on18 ~~strategic and financial initiatives during 2025, Salem agreed to extend the term~~ of the ~~loan~~Securities byExchange 12Act ~~months~~of ~~and~~1934 ~~adjust~~ (the ~~principal~~“Exchange ~~repayment~~Act”) ~~schedule~~or asotherwise ~~follows:~~subject ~~12/31/2026 - $200,000; 12/31/2027 - $1.5 million; 12/31/2028 - $1.5 million; and 12/31/2029 - $1.3 million. The Salem Amendment also provides for a 1% fee ($45,000) payable~~ to ~~Salem upon~~ the ~~maturity~~liabilities of ~~the~~that ~~loan~~section. ~~Management~~Such ~~views~~materials ~~the~~may ~~Salem~~only ~~Amendment~~be asincorporated aby ~~constructive~~reference ~~development~~into ~~for~~another ~~the~~filing ~~Company,~~under ~~rewarding~~ the ~~Company~~Exchange ~~for~~Act ~~the~~or ~~disciplined~~Securities ~~execution~~Act of ~~its~~1933 ~~business~~if ~~plan,~~such ~~improving~~subsequent ~~operating~~filing ~~performance,~~specifically ~~and~~references ~~proactive~~this ~~balance~~Form ~~sheet management~~8-K.

The foregoing summary of the Salem Amendment does not purport to be complete and is qualified by reference to the full text of the Salem Amendment, a copy of which is filed as Exhibit 10.1 to this Current Report on Form 8-K and are incorporated herein

by reference.

ITEM 9.01. FINANCIAL STATEMENTS AND EXHIBITS.

(d) Exhibits

EXHIBIT INDEX

Exhibit Number		Description
99.1		Earnings Release, dated March 26, 2026, furnished herewith
104		Cover Page Interactive Data File (embedded within the Inline XBRL document)

Exhibit Number	Description
10.1	Amendment No. 3 to Amended and Restated Loan Agreement, dated December 30, 2025, between the Company and Salem Investment Partners V, Limited Partnership
104	Cover Page Interactive Data File (embedded within the Inline XBRL document)

SIGNATURE

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

	GUERRILLA RF, INC.
Date: December 31, 2025	By:	/s/ Ryan Pratt
Date: March 26, 2026	By:	/s/ Ryan Pratt
		Ryan Pratt
		Chief Executive Officer and Director
		Chief Executive Officer

Filing Compare · Guerrilla RF, Inc.