{"schema_version":"secwatch.filing_event.v1","accession":"0001437749-26-009847","form_type":"8-K","ticker":"GUER","cik":"0001832487","company_name":"Guerrilla RF, Inc.","filed_at":"2026-03-26T23:59:59+00:00","discovered_at":"2026-05-14T18:02:36.439506+00:00","generated_at":"2026-05-15T08:53:02.870539+00:00","sec_items":["2.02","9.01"],"event_type":"earnings","sentiment":"positive","materiality_score":0.85,"calibrated_materiality_score":0.85,"confidence":"high","headline":"Guerrilla RF Q4 revenue $6.7M (+53% YoY); achieves operating profit and positive operating cash flow","bullets":["Q4 revenue $6.7M (record, +53% YoY); gross margin 66.4% (+600 bps YoY); operating income $55k vs loss -$3.1M.","Full-year 2025 revenue $22.7M (+13%); gross margin 65.3% (+160 bps); operating loss improved to -$4.7M from -$8.8M.","Positive Q4 operating cash flow of $1.1M; full-year cash from ops improved to -$1.4M from -$6.7M.","Net loss per share improved to -$0.67 from -$1.12 in 2024; cash balance $4.2M at Dec 31, 2025.","Backlog $6.3M; total products 183; management targets full-year profitability in 2026."],"urls":{"canonical":"https://secwatch.observer/filing/0001437749-26-009847","json":"https://secwatch.observer/filing/0001437749-26-009847.json","markdown":"https://secwatch.observer/filing/0001437749-26-009847.md","text":"https://secwatch.observer/filing/0001437749-26-009847.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1832487/000143774926009847/0001437749-26-009847-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1832487/000143774926009847/guer20260325_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-15T08:53:02.870539+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":[{"claim_id":"57defc62a85857529946e7e11daef95a5adb9584","claim":"Guerrilla RF, Inc. reported the fourth quarter ended December 31, 2025 results: revenue $6.7 million.","evidence_excerpt":"Fourth Quarter 2025 Highlights ● Revenue increased 53% year over year to $6.7 million, a new quarterly record ● Gross profit rose 68% year over year to $4.5 million. ● Gross profit margin increased to 66.4%, up 600 basis points year over year. ● Operating expenses declined 24% year over year to $4.4 million, reflecting the efficiency actions the Company executed during the year. ● Achieved operating income of approximately $55 thousand, a significant improvement compared to an operating loss of $3.1 million in the prior year quarter. ● Generated positive operating cash flow of $1.1 million, marking a significant financial milestone.","evidence_source":"SEC 8-K Item 2.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1832487/000143774926009847/0001437749-26-009847-index.htm","confidence":0.9,"family_label":"Earnings Releases","details":[{"label":"Period","value":"the fourth quarter ended December 31, 2025"},{"label":"Revenue","value":"$6.7 million"},{"label":"Result","value":"reported results"}],"fact_type":"earnings_release"},{"claim_id":"6d920e29387799e5f89f4fdb5cc7527906a1439d","claim":"Guerrilla RF, Inc. reported the year ended December 31, 2025 results: revenue $22.7 million, EPS $0.67.","evidence_excerpt":"Full Year 2025 Highlights Management believes these full year 2025 results demonstrate a clear transition towards profitability, with substantial operating loss reduction, improved margins, and significantly lower cash burn. ● Revenue increased 13% to $22.7 million, reflecting continued product momentum. ● Gross profit grew 16% to $14.9 million, outpacing revenue as a result of changes in product price and mix. ● Gross profit margin expanded to 65.3%, up 160 basis points, demonstrating improving product mix and scale benefits. Significant Operating Leverage and Loss Reduction ● Operating loss improved by $4.1 million to $4.7 million, at 47% year over year reduction. ● Total operating expenses declined by $2.1 million, or 10%, driven by disciplined cost management. Dramatic Improvement in Cash Efficiency ● Cash used in operations reduced to $1.4 million, compared to $6.7 million in 2024, representing an approximately 79% improvement. ● Improvement driven by stronger margins, lower opera","evidence_source":"SEC 8-K Item 2.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1832487/000143774926009847/0001437749-26-009847-index.htm","confidence":0.9,"family_label":"Earnings Releases","details":[{"label":"Period","value":"the year ended December 31, 2025"},{"label":"Revenue","value":"$22.7 million"},{"label":"EPS","value":"$0.67"},{"label":"Result","value":"reported results"}],"fact_type":"earnings_release"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}