{"schema_version":"secwatch.filing_event.v1","accession":"0001437749-22-024514","form_type":"8-K","ticker":"GUER","cik":"0001832487","company_name":"Guerrilla RF, Inc.","filed_at":"2022-10-21T23:59:59+00:00","discovered_at":"2026-05-14T18:03:52.523792+00:00","generated_at":"2026-06-23T02:02:26.573516+00:00","sec_items":["8.01","9.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.45,"calibrated_materiality_score":0.45,"confidence":"high","headline":"Guerrilla RF launches new ¼W linear PA GRF5521 for 5G/4G; to present at LD Micro conference","bullets":["GRF5521 delivers 23.5dBm linear power, ACLR <-45dBc without DPD, operates -40°C to 85°C.","Device targets 5G NR bands n1, n65, n66; priced at $1.55 (10k qty).","Part of 10-piece ¼W PA family covering 660–4200MHz, pin-compatible in 3x3mm QFN.","Company to present at LD Micro Main Event XV on Oct 26, 2022 at 1:30 PM PDT; webcast available."],"urls":{"canonical":"https://secwatch.observer/filing/0001437749-22-024514","json":"https://secwatch.observer/filing/0001437749-22-024514.json","markdown":"https://secwatch.observer/filing/0001437749-22-024514.md","text":"https://secwatch.observer/filing/0001437749-22-024514.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1832487/000143774922024514/0001437749-22-024514-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1832487/000143774922024514/guer20221021_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-23T02:02:26.573516+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}