{"schema_version":"secwatch.filing_event.v1","accession":"0001213900-21-065111","form_type":"8-K","ticker":"GUER","cik":"0001832487","company_name":"Guerrilla RF, Inc.","filed_at":"2021-12-14T23:59:59+00:00","discovered_at":"2026-05-14T18:04:14.541454+00:00","generated_at":"2026-06-28T01:24:55.560636+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.4,"calibrated_materiality_score":0.4,"confidence":"high","headline":"Samuel Funchess resigns from Guerrilla RF board, to become senior executive Jan 1, 2022","bullets":["Samuel Funchess, Sr. resigned from the Board of Directors on December 8, 2021.","His resignation was not due to any disagreement with the Company or management.","He will serve as director until January 1, 2022, then assume a senior executive role."],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-21-065111","json":"https://secwatch.observer/filing/0001213900-21-065111.json","markdown":"https://secwatch.observer/filing/0001213900-21-065111.md","text":"https://secwatch.observer/filing/0001213900-21-065111.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1832487/000121390021065111/0001213900-21-065111-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1832487/000121390021065111/ea152301-8k_guerrillarf.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-28T01:24:55.560636+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":"4b34d893c8","claim":"Samuel Funchess, Sr. resigned as Director at Guerrilla RF, Inc..","evidence_excerpt":"On December 8, 2021, Samuel Funchess, Sr. gave notice of his resignation from the Board of Directors of Guerrilla RF, Inc.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1832487/000121390021065111/0001213900-21-065111-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"},{"claim_id":"e189da8de0","claim":"Samuel Funchess, Sr. was appointed as Senior Executive at Guerrilla RF, Inc..","evidence_excerpt":"Mr. Funchess will continue to serve as a director of the Company until January 1, 2022, subsequent to which, he has agreed to commence a senior executive position at the Company.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1832487/000121390021065111/0001213900-21-065111-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Senior Executive"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}