Welcome to our dedicated page for Guerrilla RF SEC filings (Ticker: GUER), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Guerrilla RF, Inc. filings document the formal disclosures of an OTCQX radio frequency and microwave semiconductor company. Recent Form 8-K reports furnish quarterly and annual operating results, including revenue trends, gross margin, operating cash flow, backlog, catalog-product activity, cost controls, and management commentary on profitability.
The company’s regulatory record also includes material-agreement disclosures for amended loan arrangements and proxy materials for annual-meeting governance, director elections, and auditor ratification. These filings describe capital-structure obligations, board and stockholder voting matters, and the reporting status of a company whose cited reports state that it has no securities registered under Section 12(b) of the Exchange Act.
Guerrilla RF, Inc. director David B. Bell reported a compensation-related grant of stock options. He received 15,625 stock options for common stock at an exercise price of $3.05 per share, expiring on May 15, 2036.
Bell is also shown as directly holding 32,662 shares of common stock and a fully vested option for 3,696 shares with a $3.19 exercise price expiring on December 3, 2030. The filing reflects holdings and an option grant, not any open‑market buying or selling.
Guerrilla RF director and 10% owner Todd B. Hammer reported a stock option grant for 15,625 shares of Common Stock at an exercise price of $3.05 per share. These options were awarded as compensation on May 15, 2026 and expire on May 15, 2036.
The filing also lists indirect positions held through NR-PRL Partners, LP and its general partner, including Common Stock purchase warrants and Series A Convertible Preferred Stock that are convertible into 2,885,246 and 7,213,115 shares of Common Stock, respectively. Hammer disclaims beneficial ownership of these indirect securities except to the extent of his pecuniary interest.
Guerrilla RF, Inc. director and ten percent owner Thomas B. Ellis reported a compensation-related grant of stock options for 15,625 shares of Common Stock. These options have an exercise price of $3.05 per share and expire on May 15, 2036.
After this filing, Ellis holds 16,667 shares of Common Stock directly. Entities associated with him, including NR-PRL Partners, LP and its general partner NR-PRL Partners GP, LLC, hold Common Stock purchase warrants and Series A Convertible Preferred Stock that are convertible into 2,885,246 and 7,213,115 shares of Common Stock, respectively. He disclaims beneficial ownership of these indirect holdings except to the extent of his pecuniary interest.
Guerrilla RF, Inc. director Susan Berish Barkal reported her current equity position and a new stock option grant. She received a stock option covering 15,625 shares of Common Stock at an exercise price of $3.05 per share, expiring on May 15, 2036.
After this grant, she directly holds 37,245 shares of Common Stock and a warrant linked to 3,334 underlying Common Stock shares with a $12.00 exercise price, expiring on August 28, 2028. The filing does not show any open‑market buys or sells, only holdings and this compensation-related option award.
Guerrilla RF director Virginia R. Summerell reported a new equity award and her current shareholdings. She received a grant of stock options for 15,625 shares of Guerrilla RF common stock at an exercise price of $3.05 per share, expiring on May 15, 2036. Following these transactions, she directly holds 26,811 shares of common stock, giving a clearer picture of her ongoing equity stake in the company.
Guerrilla RF, Inc. director Gary L. Smith reported an option grant and his current holdings. He received a grant of 15,625 stock options for Common Stock at an exercise price of $3.05 per share, expiring on May 15, 2036. Following this grant, he holds 32,662 shares of Common Stock directly and option positions including 3,696 fully vested options with a $3.19 exercise price expiring on August 27, 2030.
Guerrilla RF, Inc. director William J. Pratt reported a new compensation award and updated equity holdings. He received a grant of 15,625 stock options on May 15, 2026 with an exercise price of $3.05 per share, which are fully vested and exercisable and expire on May 15, 2036.
After this grant, Pratt holds 151,789 shares of common stock directly and 1,000 shares indirectly through his spouse. He also has existing derivatives, including a warrant for 21,139 shares at $2.50 per share and several smaller stock option positions with exercise prices between $1.42 and $3.19 per share.
Guerrilla RF, Inc. director James E. Dunn Jr. received a grant of 15,625 stock options for common stock at an exercise price of $3.05 per share, which are fully vested and exercisable and expire on May 15, 2036. A revocable trust for his benefit also bought 3,335 shares of common stock at $3.00 per share, increasing its indirect holdings to 5,002 shares. Separately, he holds 48,329 shares of common stock directly and several option and warrant positions on additional shares at exercise prices ranging from $1.42 to $12.00.
Guerrilla RF, Inc.'s Chief Executive Officer Ryan Michael Pratt reported his current equity position, including a new stock option award. On 2026-05-15, he received a grant of 45,000 stock options with an exercise price of $6.0000 per share, expiring on 2036-05-15.
Following this grant, the filing shows 1,017,741 shares of common stock held directly, additional shares held indirectly through trusts for his children and by his spouse, and various existing options, warrants, and restricted stock units. The trust-held shares are recorded for Section 16 purposes with beneficial ownership disclaimed except for any pecuniary interest. The report does not show any open-market buys or sells, focusing instead on holdings and compensation-related equity.
Guerrilla RF, Inc. Chief Business Officer Kellie Hyon-Ok Chong reported her equity holdings and a new option grant. She received 20,000 stock options for common stock at an exercise price of $6.00 per share, expiring on May 15, 2036, as a compensation award.
After this filing, she directly holds 24,292 shares of common stock and has an indirect interest in 4,804 shares held by Ninth Technology, LLC, where she is a member and manager. She also holds previously granted options on 25,000 shares at $3.05 and 21,667 shares at $12.00, plus 5,897 restricted stock units that convert into common stock upon vesting.