Updated Jul 16, 2026
Dunn James E. Jr. has filed 2 SEC Form 4 filings across 1 company in the last 90 days — buying. Lifetime open-market purchases: $20K.
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-06-15 | GUER | Guerrilla RF, Inc. | M — Option exercise | 1.2K | $2.20 | $3K |
| 2026-06-15 | GUER | Guerrilla RF, Inc. | M — Option exercise | 2.5K | $1.93 | $5K |
| 2026-06-15 | GUER | Guerrilla RF, Inc. | M — Option exercise | 2.5K | $1.42 | $3K |
| 2026-05-19 | GUER | Guerrilla RF, Inc. | P — Open-market purchase | 3.3K | $3.00 | $10K |
| 2024-12-11 | GUER | Guerrilla RF, Inc. | P — Open-market purchase | 9.1K | $1.10 | $10K |
Dunn James E. Jr. is a corporate insider — currently tracked as Director of Guerrilla RF, Inc. (GUER). InsiderAlpha tracks every SEC Form 4 filing in real time.
2 primary Form 4 filings in the last 90 days, covering 1 company.
Recorded transactions: 2 open-market purchases ($20K) and 0 open-market sales () across all tracked filings.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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