X0609 4 2026-08-14 0001832487 Guerrilla RF, Inc. GUER 0001283775 HAMMER TODD B false 867 BOYLSTON STREET 5TH FLOOR #1361 BOSTON MA 02116 1 1 0 Common Stock 32292 D Series A Convertible Preferred Stock 327.8700 2024-08-05 Common Stock 7213115 7213115 I See Footnotes. Common Stock Purchase Warrants 3.0500 2024-08-05 2030-02-05 Common Stock 2885246 2885246 I See Footnotes. Stock Option 6 2026-08-14 4 A 0 14164 0 A 2036-08-14 Common Stock 14164 14164 D The securities do not have any expiration date. The reported securities are directly held by NR-PRL Partners, LP, and may be deemed to be indirectly beneficially owned by NR-PRL Partners GP, LLC as the general partner of NR-PRL Partners, LP. The securities may also be deemed to be indirectly beneficially owned by the Reporting Person as a member of NR-PRL Partners GP, LLC. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission of beneficial ownership of the securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose. The option is immediately exercisable, subject to a right of repurchase in favor of the Issuer with respect to shares issued to the Reporting Person upon exercise of the option prior to vesting. The option vests on the earlier of (i) the first anniversary of the grant date and (ii) the date of the Issuer's next annual meeting of stockholders (currently expected to be June 9, 2027), subject to the Reporting Person's continued service through such vesting date. /s/ Charnice Suggs, Attorney-in-Fact 2026-08-18