X0609 4 2026-05-13 0001832487 Guerrilla RF, Inc. GUER 0002052135 John-Williams Michael false 2000 PISGAH CHURCH RD GREENSBORO NC 27455 1 Chief Financial Officer 0 Common Stock 2026-05-13 4 P 0 2000 2.82 A 9870 D Restricted Stock Unit Common Stock 16395 16395 D Stock Option 3.05 2025-11-17 4 A 0 46534 0 A 2035-11-17 Common Stock 46534 46534 D Each restricted stock unit represents a contingent right to receive one share of common stock upon vesting of the unit. The restricted stock units vest as follows:(i) 512 units on 6/8/2026, and monthly thereafter through 12/8/2028; and (ii) 523 units on 1/8/2029, in each case subject to the Reporting Person's continued service through the applicable vesting date. No expiration date. 15,509 of the shares subject to the option have vested, and the remaining shares vest as follows:(i) 969 options on 6/8/2026, and monthly thereafter through 12/8/2028; and (ii) 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 2026-05-15