Key facts
- This page summarizes James E. Dunn Jr.'s Form 4 filing for Guerrilla RF, Inc. (GUER).
- 6 reported transactions and 6 derivative rows are listed below.
- Accepted by SEC: 15 Jun 2026, 16:44.
James E. Dunn Jr. - 11 Jun 2026 Form 4 Insider Report for Guerrilla RF, Inc. (GUER)
- Reporting relationship
- Director
- Issuer ticker
- GUER
- Reported as of
- 11 Jun 2026
- Net transaction value
- $0
- SEC form
- 4
- Accepted by SEC
- 15 Jun 2026, 16:44:13 UTC
- Prior SEC filing
- 19 May 2026
- Source filing
- View source filing
- Reporting owner signature
- /s/ Charnice Suggs, Attorney-in-Fact
Source evidence
Original filing metadata and source links for verification.
4 source fields
Reporting owner
1 detail
Key filing fact
James E. Dunn Jr. filed Form 4 for Guerrilla RF, Inc. (GUER) on 15 Jun 2026.
Change
- Previous filing in this sequence was filed on 19 May 2026.
- Current net transaction value: $0.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Filed on Form 4
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reporting Owners (1)
CIK 0001891907
Primary reporting owner
Dunn James E. Jr.
- Relationship
- Director
- Address
- 300 N. GREENE STREET, SUITE 2195, GREENSBORO
- Signature
- /s/ Charnice Suggs, Attorney-in-Fact
- Signature date
- 15 Jun 2026
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
GUER
transaction
Common Stock
Options Exercise
- Transaction value
- Shares
- +2,462
- Change %
- +5.1%
- Price
- $1.42*
- Shares after
- 50,791
- Date
- 11 Jun 2026
- Ownership
- Direct
- Footnotes
- F3
GUER
transaction
Common Stock
Options Exercise
- Transaction value
- Shares
- +2,464
- Change %
- +4.9%
- Price
- $1.93*
- Shares after
- 53,255
- Date
- 11 Jun 2026
- Ownership
- Direct
- Footnotes
- F3
GUER
transaction
Common Stock
Options Exercise
- Transaction value
- Shares
- +1,229
- Change %
- +2.3%
- Price
- $2.20*
- Shares after
- 54,484
- Date
- 11 Jun 2026
- Ownership
- Direct
- Footnotes
- F3
GUER
holding
Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 5,002
- Date
- 11 Jun 2026
- Ownership
- By Trust
- Footnotes
- F1
Reported derivative securities
Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.
GUER
transaction
Derivative
Stock Option
Options Exercise
- Transaction value
- Shares
- -2,462
- Change %
- -100%
- Price
- $0.000000*
- Shares after
- 0
- Date
- 11 Jun 2026
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 2,462
- Exercise price
- $1.42
- Footnotes
- F2, F3
GUER
transaction
Derivative
Stock Option
Options Exercise
- Transaction value
- Shares
- -2,464
- Change %
- -100%
- Price
- $0.000000*
- Shares after
- 0
- Date
- 11 Jun 2026
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 2,464
- Exercise price
- $1.93
- Footnotes
- F2, F3
GUER
transaction
Derivative
Stock Option
Options Exercise
- Transaction value
- Shares
- -1,229
- Change %
- -100%
- Price
- $0.000000*
- Shares after
- 0
- Date
- 11 Jun 2026
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 1,229
- Exercise price
- $2.20
- Footnotes
- F2, F3
GUER
holding
Derivative
Stock Option
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 2,464
- Date
- 11 Jun 2026
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 2,464
- Exercise price
- $3.19
- Footnotes
- F2
GUER
holding
Derivative
Warrant
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 834
- Date
- 11 Jun 2026
- Ownership
- By Trust.
- Underlying class
- Common Stock
- Underlying amount
- 834
- Exercise price
- $12.00
- Footnotes
- F1
GUER
holding
Derivative
Stock Option
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 15,625
- Date
- 11 Jun 2026
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 15,625
- Exercise price
- $3.05
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Explanation of responses 3 footnotes
Footnote F1
Shares and warrants held of record by the James E. Dunn, Jr. Restated 1985 Revocable Trust, for the benefit of Reporting Person.
Footnote F2
The shares subject to the option are fully vested and exercisable.
Footnote F3
Pursuant to the exercise of stock options.