{"schema_version":"secwatch.filing_event.v1","accession":"0001193805-22-000124","form_type":"8-K","ticker":"HBIO","cik":"0001123494","company_name":"HARVARD BIOSCIENCE INC","filed_at":"2022-01-28T23:59:59+00:00","discovered_at":"2026-05-14T18:04:05.476519+00:00","generated_at":"2026-06-27T14:01:11.953349+00:00","sec_items":["1.01","5.02","9.01"],"event_type":"leadership","sentiment":"negative","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"Harvard Bioscience COO Ken Olson resigns, enters separation agreement","bullets":["Ken Olson resigned as COO effective January 31, 2022 for personal reasons.","Separation agreement signed Jan 26, 2022 provides salary through Dec 31, 2022.","Olson will provide remote assistance on projects and transition of duties until Dec 31, 2022.","Resignation was not due to any disagreement with company operations, policies, or practices."],"urls":{"canonical":"https://secwatch.observer/filing/0001193805-22-000124","json":"https://secwatch.observer/filing/0001193805-22-000124.json","markdown":"https://secwatch.observer/filing/0001193805-22-000124.md","text":"https://secwatch.observer/filing/0001193805-22-000124.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1123494/000119380522000124/0001193805-22-000124-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1123494/000119380522000124/e621242_8k-hbi.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-27T14:01:11.953349+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":"e8349bfc8f","claim":"Ken Olson resigned as Chief Operating Officer at HARVARD BIOSCIENCE INC.","evidence_excerpt":"On January 24, 2022, Harvard Bioscience, Inc. (the “Company”) accepted the resignation of Ken Olson for personal reasons from his position as Chief Operating Officer of the Company effective January 31, 2022.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1123494/000119380522000124/0001193805-22-000124-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Chief Operating Officer"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}