{"filing":{"accession_number":"0001503274-26-000024","cik":"0001503274","ticker":"QTRX","company_name":"Quanterix Corp","form":"8-K","filing_date":"2026-05-26","report_date":null,"primary_document":"qtrx-20260514.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1503274/000150327426000024/qtrx-20260514.htm"},"events":[{"id":9122,"run_id":8009,"accession_number":"0001503274-26-000024","anchor_item_number":"5.02","event_type":"exec_appointment","event_domain":"governance","is_material":true,"confidence":0.95,"summary":"Anthony Catalano was appointed as Chief Operating Officer on May 14, 2026, with a detailed employment agreement specifying $400,000 base salary, $50,000 sign-on bonus, equity awards of 0.30% of outstanding shares, and severance provisions. While the section also mentions Michael Miller's transition to Chief Technology and Products Officer, the principal disclosed action centers on Catalano's appointment to a C-suite role with material compensation and equity arrangements.","company_name":"Quanterix Corp","ticker":"QTRX","filing_date":"2026-05-26","form":"8-K","submitted_at":null,"items":[{"id":1625,"accession_number":"0001503274-26-000024","item_number":"5.02","item_title":"Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.","event_type":"exec_appointment","event_domain":"governance","is_material":true,"confidence":0.95,"reasoning":"Anthony Catalano was appointed as Chief Operating Officer on May 14, 2026, with a detailed employment agreement specifying $400,000 base salary, $50,000 sign-on bonus, equity awards of 0.30% of outstanding shares, and severance provisions. While the section also mentions Michael Miller's transition to Chief Technology and Products Officer, the principal disclosed action centers on Catalano's appointment to a C-suite role with material compensation and equity arrangements.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-05-27T02:33:58.439334+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":1625,"accession_number":"0001503274-26-000024","item_number":"5.02","item_title":"Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.","event_type":"exec_appointment","event_domain":"governance","is_material":true,"confidence":0.95,"reasoning":"Anthony Catalano was appointed as Chief Operating Officer on May 14, 2026, with a detailed employment agreement specifying $400,000 base salary, $50,000 sign-on bonus, equity awards of 0.30% of outstanding shares, and severance provisions. While the section also mentions Michael Miller's transition to Chief Technology and Products Officer, the principal disclosed action centers on Catalano's appointment to a C-suite role with material compensation and equity arrangements.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-05-27T02:33:58.439334+00:00","company_name":"Quanterix Corp","ticker":"QTRX","filing_date":"2026-05-26"}]}