{"schema_version":"secwatch.filing_event.v1","accession":"0001213900-21-035121","form_type":"8-K","ticker":"KNOS","cik":"0001108248","company_name":"KRONOS ADVANCED TECHNOLOGIES INC","filed_at":"2021-07-01T23:59:59+00:00","discovered_at":"2026-05-14T18:04:17.173679+00:00","generated_at":"2026-06-30T07:51:13.589500+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.7,"calibrated_materiality_score":0.7,"confidence":"high","headline":"Kronos Advanced Tech elects Vyacheslav Abramov Chairman, Michael Rubinov CEO, adds Mary Taylor as independent director","bullets":["Vyacheslav Abramov elected Chairman of Board effective Feb 15, 2020.","Michael Rubinov appointed President, CEO, and Secretary effective Feb 16, 2020.","Julius Toth terminated as CEO and CMO effective Oct 3, 2020; no disagreements reported.","Mary Taylor elected as independent Director on May 11, 2020; former Ohio lieutenant governor.","Joseph Florence appointed Chief Transformation Officer and COO effective May 26, 2020."],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-21-035121","json":"https://secwatch.observer/filing/0001213900-21-035121.json","markdown":"https://secwatch.observer/filing/0001213900-21-035121.md","text":"https://secwatch.observer/filing/0001213900-21-035121.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1108248/000121390021035121/0001213900-21-035121-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1108248/000121390021035121/ea143571-8k_kronosadv.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-30T07:51:13.589500+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":"01fc0d0dc1","claim":"Michael Rubinov was appointed as President, CEO and Secretary at KRONOS ADVANCED TECHNOLOGIES INC.","evidence_excerpt":"On February 16, 2020, Kronos Advanced Technologies, Inc. announced that its Board of Directors elected Mr. Michael Rubinov to serve as a member of its Board of Directors and appointed him President, CEO and Secretary of KNOS, effective upon commencement of his employment with KNOS.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1108248/000121390021035121/0001213900-21-035121-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"President, CEO and Secretary"}],"fact_type":"executive_change"},{"claim_id":"a1ad0cbc40","claim":"Mary Taylor was elected as Director at KRONOS ADVANCED TECHNOLOGIES INC.","evidence_excerpt":"On May 11, 2020, Kronos Advanced Technologies, Inc. announced that its Board of Directors elected Mary Taylor as an independent Director.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1108248/000121390021035121/0001213900-21-035121-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"elected"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"},{"claim_id":"aa5d467bbb","claim":"Joseph Florence was appointed as Chief Transformation Officer (CTO) and Chief Operations Officer (COO) at KRONOS ADVANCED TECHNOLOGIES INC.","evidence_excerpt":"On May 26, 2020, Kronos Advanced Technologies, Inc. announced that its Board of Directors appointed Mr. Joseph Florence to serve as Chief Transformation officer (CTO) and Chief Operations Officer (COO) of KNOS, effective upon commencement of his employment with KNOS.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1108248/000121390021035121/0001213900-21-035121-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Chief Transformation Officer (CTO) and Chief Operations Officer (COO)"}],"fact_type":"executive_change"},{"claim_id":"b574d35ea6","claim":"Vyacheslav Abramov was elected as Director and Chairman of the Board of Directors at KRONOS ADVANCED TECHNOLOGIES INC.","evidence_excerpt":"On February 15, 2020, Kronos Advanced Technologies, Inc. announced that its Board of Directors elected Mr. Vyacheslav Abramov to serve as Director and Chairman of the Board of Directors, effective upon commencement of his employment with KNOS.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1108248/000121390021035121/0001213900-21-035121-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"elected"},{"label":"Role","value":"Director and Chairman of the Board of Directors"}],"fact_type":"executive_change"},{"claim_id":"b7721a32b2","claim":"Julius Toth was terminated as CEO and CMO at KRONOS ADVANCED TECHNOLOGIES INC.","evidence_excerpt":"Mr. Toth employment with the Company has been terminated effective October 3,2020 due to him deciding to pursue other opportunities.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1108248/000121390021035121/0001213900-21-035121-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"terminated"},{"label":"Role","value":"CEO and CMO"}],"fact_type":"executive_change"},{"claim_id":"ff392d3f7a","claim":"Julius Toth was appointed as CEO and CMO at KRONOS ADVANCED TECHNOLOGIES INC.","evidence_excerpt":"March 3, 2020, Kronos Advanced Technologies, Inc. announced that its Board of Directors appointed Mr. Julius Toth to servs as CEO and CMO (Chief Marketing Officer).","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1108248/000121390021035121/0001213900-21-035121-index.htm","confidence":0.9,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"CEO and CMO"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}