{"schema_version":"secwatch.filing_event.v1","accession":"0001171843-23-000339","form_type":"8-K","ticker":"HBIO","cik":"0001123494","company_name":"HARVARD BIOSCIENCE INC","filed_at":"2023-01-19T23:59:59+00:00","discovered_at":"2026-05-14T18:03:43.921591+00:00","generated_at":"2026-06-20T12:55:41.952216+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":"CFO Michael Rossi resigns from Harvard Bioscience; separation agreement signed","bullets":["Rossi resigned as CFO and Treasurer effective Dec 31, 2022; remains employee through May 10, 2023 for transition.","Will receive base salary during transition period; no 2022 bonus or equity vesting after separation.","Separation Agreement dated Jan 18, 2023 includes release of claims and non-disparagement clauses.","Company to provide only dates of employment for reference inquiries."],"urls":{"canonical":"https://secwatch.observer/filing/0001171843-23-000339","json":"https://secwatch.observer/filing/0001171843-23-000339.json","markdown":"https://secwatch.observer/filing/0001171843-23-000339.md","text":"https://secwatch.observer/filing/0001171843-23-000339.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1123494/000117184323000339/0001171843-23-000339-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1123494/000117184323000339/f8k_011823.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-20T12:55:41.952216+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":"bcf5af97b0","claim":"Michael Rossi resigned as Chief Financial Officer and Treasurer at HARVARD BIOSCIENCE INC.","evidence_excerpt":"On December 7, 2022, Michael Rossi notified Harvard Bioscience, Inc. (the “Company”) of his resignation as the Company’s Chief Financial Officer and Treasurer effective December 31, 2022.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1123494/000117184323000339/0001171843-23-000339-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Chief Financial Officer and Treasurer"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}