Guerrilla RF, Inc (GUER) insider trading
Every open-market stock purchase and sale by Guerrilla RF, Inc executives, directors, large shareholders and members of Congress, from SEC Form 4 filings. Sector: Other.
Insider activity at a glance
- No open-market insider trades in the last 12 months.
- Last insider buy: James E. Dunn Jr. (Director), $10K, 5 months ago.
Last 12 months: insiders bought $15.6K (2 buys) and sold $0 (0 sales).
Recent GUER insider trades
| Date | Insider | Trade | Value |
|---|---|---|---|
| Jun 18, 2026 | Todd B Hammer (10% owner) | Bought (not open market) | — |
| Jun 18, 2026 | Thomas B Ellis (10% owner) | Bought (not open market) | — |
| Jun 11, 2026 | James E. Dunn Jr. (Director) | Bought (not open market) | — |
| Jun 11, 2026 | James E. Dunn Jr. (Director) | Bought (not open market) | — |
| Jun 11, 2026 | James E. Dunn Jr. (Director) | Bought (not open market) | — |
| May 15, 2026 | Gary L /nc/ Smith (Director) | Bought (not open market) | — |
| May 15, 2026 | William J Pratt (Director) | Bought (not open market) | — |
| May 15, 2026 | Ryan Michael Pratt (CEO) | Bought (not open market) | — |
| May 15, 2026 | Mark Alan Mason (COO) | Bought (not open market) | — |
| May 15, 2026 | Michael John-Williams (CFO) | Bought (not open market) | — |
| May 15, 2026 | David B Bell (Director) | Bought (not open market) | — |
| May 15, 2026 | Susan Berish Barkal (Director) | Bought (not open market) | — |
| May 15, 2026 | Virginia R Summerell (Director) | Bought (not open market) | — |
| May 15, 2026 | Kellie Hyon-Ok Chong (C-suite exec) | Bought (not open market) | — |
| May 15, 2026 | James E. Dunn Jr. (Director) | Bought (not open market) | — |
| May 15, 2026 | Todd B Hammer (10% owner) | Bought (not open market) | — |
| May 15, 2026 | Thomas B Ellis (10% owner) | Bought (not open market) | — |
| May 13, 2026 | James E. Dunn Jr. (Director) | Bought | $10K |
| May 13, 2026 | Michael John-Williams (CFO) | Bought | $5.6K |
| Nov 17, 2025 | Michael John-Williams (CFO) | Bought (not open market) | — |
| Nov 17, 2025 | Michael John-Williams (CFO) | Bought (not open market) | — |
| Nov 17, 2025 | Michael John-Williams (CFO) | Bought (not open market) | — |
| Nov 17, 2025 | Mark Alan Mason (COO) | Bought (not open market) | — |
| Nov 17, 2025 | Kellie Hyon-Ok Chong (C-suite exec) | Bought (not open market) | — |
| Nov 17, 2025 | Ryan Michael Pratt (CEO) | Bought (not open market) | — |
Who's trading GUER
- Thomas B Ellis, 10% owner: other filings, last Jun 18, 2026
- Todd B Hammer, 10% owner: other filings, last Jun 18, 2026
- James E. Dunn Jr., Director: bought $10K (1 buy), last Jun 11, 2026
- David B Bell, Director: other filings, last May 15, 2026
- Susan Berish Barkal, Director: other filings, last May 15, 2026
- Kellie Hyon-Ok Chong, C-suite exec: other filings, last May 15, 2026
- William J Pratt, Director: other filings, last May 15, 2026
- Ryan Michael Pratt, CEO: other filings, last May 15, 2026
- Gary L /nc/ Smith, Director: other filings, last May 15, 2026
- Virginia R Summerell, Director: other filings, last May 15, 2026
- Michael John-Williams, CFO: bought $5.6K (1 buy), last May 15, 2026
- Mark Alan Mason, COO: other filings, last May 15, 2026
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