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GUER 424B3: Secondary offering

Guerrilla RF, Inc.

Filed with the SEC on · accession 0001437749-26-015878

GUER filed a 424B3 (prospectus (offering)) with the SEC on May 8, 2026. The final terms of an offering of shares or bonds.

Summary of the filing

Guerrilla RF, Inc. filed a prospectus for the resale of up to 10,098,361 shares of common stock by selling stockholder NR-PRL Partners, LP, an affiliate of North Run Capital, including shares issuable upon conversion of Series A Preferred Stock and exercise of warrants from a 2024 private placement.

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Key details

shares of common stock offered for resale$10.1M
shares issuable upon conversion of Series A Preferred Stock$7.2M
shares issuable upon exercise of warrants$2.9M
last reported sale price per share$3
IssuerGuerrilla RF, Inc.
Selling stockholderNR-PRL Partners, LP
Affiliate of selling stockholderNorth Run Capital, LP

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Frequently asked questions

What did GUER file with the SEC on May 8, 2026?

GUER filed a 424B3 (Secondary offering). Guerrilla RF, Inc. filed a prospectus for the resale of up to 10,098,361 shares of common stock by selling stockholder NR-PRL Partners, LP, an affiliate of North Run Capital, including shares issuable upon conversion of Series A Preferred Stock and exercise of warrants from a 2024 private placement.

What does a secondary offering mean for GUER stock?

New shares dilute existing holders and are often sold at a discount to the market price.

How do I read a 424B3?

The final terms of an offering of shares or bonds. Look at price, number of shares and the discount to the market price. Large offerings dilute existing shareholders.

Why are SEC filings important?

Public companies must tell the SEC about anything that can change their value — results, leadership changes, big deals, new shares, bankruptcy. Filings are the official source, often before the news. A 424B3 (prospectus (offering)): The final terms of an offering of shares or bonds.

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