Ryan Michael Pratt - Nov 17, 2025 Form 4 Insider Report for Guerrilla RF, Inc. (GUER)

Role
Chief Executive Officer, Director
Signature
/s/ Iain MacSween, Attorney-in-Fact
Stock symbol
GUER
Transactions as of
Nov 17, 2025
Transactions value $
$0
Form type
4
Date filed
11/18/2025, 03:28 PM
Previous filing
May 28, 2024
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Pratt Ryan Michael Chief Executive Officer, Director 5686 GREEN DALE COURT, SUMMERFIELD /s/ Iain MacSween, Attorney-in-Fact 2025-11-18 0001891781

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
holding GUER Common Stock 979K Nov 17, 2025 Direct
holding GUER Common Stock 2.8K Nov 17, 2025 Held by Spouse
holding GUER Common Stock 63K Nov 17, 2025 By Trust F1
holding GUER Common Stock 63K Nov 17, 2025 By Trust F2
holding GUER Common Stock 63K Nov 17, 2025 By Trust F3

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction GUER Stock Option Award $0 +50K $0.00 50K Nov 17, 2025 Common Stock 50K $3.05 Direct F10
transaction GUER Stock Option Award $0 +330 $0.00 330 Nov 17, 2025 Common Stock 330 $3.05 Held by Spouse F11
holding GUER Stock Option 1.48K Nov 17, 2025 Common Stock 1.48K $1.42 Held by Spouse F7
holding GUER Stock Option 640 Nov 17, 2025 Common Stock 640 $1.93 Held by Spouse F7
holding GUER Stock Option 1.48K Nov 17, 2025 Common Stock 1.48K $2.20 Held by Spouse F7
holding GUER Stock Option 1.33K Nov 17, 2025 Common stock 1.33K $3.19 Held by Spouse F7
holding GUER Restricted Stock Unit 8.33K Nov 17, 2025 Common Stock 8.33K Direct F4, F5, F6
holding GUER Restricted Stock Unit 834 Nov 17, 2025 Common Stock 834 Held by Spouse F4, F6, F8
holding GUER Restricted Stock Unit 23.6K Nov 17, 2025 Common Stock 23.6K Direct F4, F6, F9
holding GUER Warrant 33.8K Nov 17, 2025 Common Stock 33.8K $2.50 Direct
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Shares held of record by the 2021 Irrevocable Trust for Patrick Joseph Pratt u/a dated June 7, 2021, for the benefit of Reporting Person's child. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities on this report shall not be deemed an admission that the Reporting Person is the beneficial owner of the reported securities for purposes of Section 16 of the Exchange Act or for any other purpose.
F2 Shares held of record by the 2021 Irrevocable Trust for Rachel Katherin Pratt u/a dated June 7, 2021, for the benefit of Reporting Person's child. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities on this report shall not be deemed an admission that the Reporting Person is the beneficial owner of the reported securities for purposes of Section 16 of the Exchange Act or for any other purpose.
F3 Shares held of record by the 2021 Irrevocable Trust for Nikolas Ryan Pratt u/a dated June 7, 2021, for the benefit of Reporting Person's child. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities on this report shall not be deemed an admission that the Reporting Person is the beneficial owner of the reported securities for purposes of Section 16 of the Exchange Act or for any other purpose.
F4 Each restricted stock unit represents a contingent right to receive one share of common stock upon vesting of the unit.
F5 The restricted stock units vest on 1/1/2026, subject to the Reporting Person's continued service through the applicable vesting date.
F6 No expiration date.
F7 The options are fully vested and exercisable.
F8 The restricted stock units vest on 8/21/2026, subject to the Reporting Person's continued service through the applicable vesting date.
F9 The restricted stock units vest as follows: (i) 11,792 units on 1/1/2026; and (ii) 11,793 units on 1/1/2027, in each case subject to the Reporting Person's continued service through the applicable vesting date.
F10 The options vest as follows: (i) 12,500 options on 5/21/2026; (ii) 1,041 options on 6/21/26, and monthly thereafter through 4/21/2029; and (iii) 1,065 options on 5/21/2029, in each case subject to the Reporting Person's continued service through the applicable vesting date.
F11 The options vest as follows: (i) 82 options on 5/21/2026; (ii) 6 options on 6/21/26, and monthly thereafter through 4/21/29; and (iii) 38 options on 5/21/2029, in each case subject to the Reporting Person's continued service through the applicable vesting date.