{"schema_version":"secwatch.filing_event.v1","accession":"0001437749-22-021925","form_type":"8-K","ticker":"GUER","cik":"0001832487","company_name":"Guerrilla RF, Inc.","filed_at":"2022-09-07T23:59:59+00:00","discovered_at":"2026-05-14T18:03:57.328367+00:00","generated_at":"2026-06-23T14:31:45.492863+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"Guerrilla RF appoints Susan Barkal to Board of Directors, effective Sept. 5, 2022","bullets":["Board expanded to 7 directors with the appointment of Susan Barkal on Sept. 5, 2022.","Barkal is SVP of Quality, Supply Chain Executive, Chief Compliance Officer, and CFIUS Security Officer at Yageo Corporation.","She was also appointed to the Corporate Governance and Nominating Committee.","She will receive standard non-employee director compensation per the company's proxy statement.","No family relationships or reportable transactions between Barkal and Guerrilla RF."],"urls":{"canonical":"https://secwatch.observer/filing/0001437749-22-021925","json":"https://secwatch.observer/filing/0001437749-22-021925.json","markdown":"https://secwatch.observer/filing/0001437749-22-021925.md","text":"https://secwatch.observer/filing/0001437749-22-021925.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1832487/000143774922021925/0001437749-22-021925-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1832487/000143774922021925/guer20220906_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-23T14:31:45.492863+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":"596f3b39be","claim":"Susan Barkal was appointed as Director at Guerrilla RF, Inc..","evidence_excerpt":"Effective September 05, 2022, the Board of Directors (the “Board”) of Guerrilla RF, Inc. (the “Company”) appointed Susan Barkal to serve as a member of the Board.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1832487/000143774922021925/0001437749-22-021925-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}