SEC Form 4 · accession 0001437749-26-020663
Guerrilla RF, Inc. · GUER
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
James E. Dunn Jr.
Director
Period of report
Jun 11, 2026
Accepted (ET)
Jun 15, 2026 · 4:44 pm EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0001832487
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common StockF3 | Jun 11, 2026 | M | 2,462 | $1.42 | A | 50,791 | D | |
| Common StockF3 | Jun 11, 2026 | M | 2,464 | $1.93 | A | 53,255 | D | |
| Common StockF3 | Jun 11, 2026 | M | 1,229 | $2.20 | A | 54,484 | D | |
| Common StockF1 | holding | — | — | — | 5,002 | I | By Trust |
Table II — derivative securities
| Security | Conv. / exercise price | Date | Code | Shares | A/D | Exercisable | Expires | Underlying | Underlying shares | Owned after | D/I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Stock OptionF3,F2 | $1.42 | Jun 11, 2026 | M | 2,462 | D | — | Oct 26, 2026 | Common Stock | 2,462 | 0 | D |
| Stock OptionF3,F2 | $1.93 | Jun 11, 2026 | M | 2,464 | D | — | Sep 25, 2028 | Common Stock | 2,464 | 0 | D |
| Stock OptionF3,F2 | $2.20 | Jun 11, 2026 | M | 1,229 | D | — | Sep 11, 2029 | Common Stock | 1,229 | 0 | D |
| Stock OptionF2 | $3.19 | holding | — | — | — | — | Oct 30, 2030 | Common Stock | 2,464 | 2,464 | D |
| WarrantF1 | $12.00 | holding | — | — | — | Aug 28, 2023 | Aug 28, 2028 | Common Stock | 834 | 834 | I |
| Stock Option | $3.05 | holding | — | — | — | May 15, 2026 | May 15, 2036 | Common Stock | 15,625 | 15,625 | D |
Explanation of responses
- F1Shares and warrants held of record by the James E. Dunn, Jr. Restated 1985 Revocable Trust, for the benefit of Reporting Person.
- F2The shares subject to the option are fully vested and exercisable.
- F3Pursuant to the exercise of stock options.