{"schema_version":"secwatch.filing_event.v1","accession":"0001503274-26-000024","form_type":"8-K","ticker":"QTRX","cik":"0001503274","company_name":"Quanterix Corp","filed_at":"2026-05-26T21:25:36+00:00","discovered_at":"2026-05-26T21:28:00.554997+00:00","generated_at":"2026-05-26T21:28:38.124662+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.5,"confidence":"high","headline":"Quanterix appoints Anthony Catalano as COO; Michael Miller transitions to CTO/Products Officer","bullets":["Catalano appointed COO effective May 14, 2026; previously SVP at Flagship Pioneering and Akoya.","Catalano receives $400k base salary, $50k sign-on bonus, and annual bonus target of 50% of salary.","Catalano awarded RSUs equal to 0.30% of outstanding shares, vesting quarterly over 4 years.","Former COO Michael Miller transitions to new role as Chief Technology and Products Officer.","Severance for Catalano: 6 months base salary (12 months with Change-in-Control), plus pro-rated bonus and COBRA."],"urls":{"canonical":"https://secwatch.observer/filing/0001503274-26-000024","json":"https://secwatch.observer/filing/0001503274-26-000024.json","markdown":"https://secwatch.observer/filing/0001503274-26-000024.md","text":"https://secwatch.observer/filing/0001503274-26-000024.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1503274/000150327426000024/0001503274-26-000024-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1503274/000150327426000024/qtrx-20260514.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-26T21:28:38.124662+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":"09b5c4d09f","claim":"Anthony Catalano was appointed as Chief Operating Officer at Quanterix Corp.","evidence_excerpt":"On May 14, 2026, Anthony Catalano was appointed as the Chief Operating Officer of Quanterix Corporation (the “Company”).","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1503274/000150327426000024/0001503274-26-000024-index.htm","confidence":0.95},{"claim_id":"aa634d7aa2","claim":"Michael Miller changed role as Chief Technology and Products Officer at Quanterix Corp.","evidence_excerpt":"Michael Miller, formerly the Chief Operating Officer of the Company, has transitioned to a new role as the Chief Technology and Products Officer of the Company.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1503274/000150327426000024/0001503274-26-000024-index.htm","confidence":0.95}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}