Michael John-Williams

CIK: 0002052135

Transaction Breakdown

Open Market Buys (P)1 (16.7%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)5 (83.3%)

Compensation grants

Other (G, F, J, C, D, …)0 (0.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

GUER

Guerrilla RF, Inc.

Officer

Discretionary Trading P&L

Holdings

Transaction History (6 total)

GUER
Guerrilla RF, Inc.
May 15, 2026
Award(A)
Stock Option
Direct
32.5K shares-
GUER
Guerrilla RF, Inc.
May 13, 2026
Purchase(P)
Direct
2K shares at avg. $2.82$6K
GUER
Guerrilla RF, Inc.
Nov 17, 2025
Award(A)
Stock Option
Direct
46.5K shares-
GUER
Guerrilla RF, Inc.
Nov 17, 2025
Award(A)
Stock Option
Direct
46.5K shares-
GUER
Guerrilla RF, Inc.
Nov 17, 2025
Award(A)
Restricted Stock Unit
Direct
24.6K shares-
GUER
Guerrilla RF, Inc.
Nov 17, 2025
Award(A)
Stock Option
Direct
46.5K shares-

		Type	Shares	Price		Ownership
May 15, 2026	GUER Guerrilla RF, Inc.	Award(A) Stock Option	32,500	-	-	Direct
May 13, 2026	GUER Guerrilla RF, Inc.	Purchase(P)	2,000	$2.82	$5,640	Direct
Nov 17, 2025	GUER Guerrilla RF, Inc.	Award(A) Stock Option	46,534	-	-	Direct
Nov 17, 2025	GUER Guerrilla RF, Inc.	Award(A) Stock Option	46,534	-	-	Direct
Nov 17, 2025	GUER Guerrilla RF, Inc.	Award(A) Restricted Stock Unit	24,590	-	-	Direct
Nov 17, 2025	GUER Guerrilla RF, Inc.	Award(A) Stock Option	46,534	-	-	Direct

1-6 of 6 transactions

About John-Williams Michael

John-Williams Michael (SEC CIK 0002052135) files insider reports with the SEC as Chief Financial Officer of Guerrilla RF, Inc. (GUER).

Signal8 holds 4 ownership filings by John-Williams Michael (1 Form 3, 3 Form 4), filed between Jan 17, 2025 and May 19, 2026. Those filings report 6 transactions, from Nov 17, 2025 to May 15, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on John-Williams Michael's filings is in GREENSBORO, NC.

Recent filings by John-Williams Michael

May 15, 2026: Grant or award of GUER derivative securities (Form 4, code A).
May 13, 2026: Open-market purchase of GUER shares (Form 4, code P).
Nov 17, 2025: Grants or awards of GUER derivative securities (4 lines, Form 4, code A).

Other insiders filing for Guerrilla RF, Inc. (GUER)

HAMMER TODD B, Director
ELLIS THOMAS B, Director
Pratt Ryan Michael, Chief Executive Officer
SUMMERELL VIRGINIA R, Director
BELL DAVID B, Director
Dunn James E. Jr., Director

How to read Form 4 transaction codes