{"cik":"0001521036","ticker":"LNTH","name":"Lantheus Holdings, Inc.","sic_code":"2835","sic_description":"In Vitro & In Vivo Diagnostic Substances","exchange":"Nasdaq","state_of_incorporation":"DE","fiscal_year_end":"1231","first_filing_date":"2026-05-15","last_filing_date":"2026-06-03","url":"/sec/cik-0001521036","insider_summary":{"total_transactions":11,"unique_insiders":10,"latest_transaction":"2026-05-14"},"recent_filings":[{"accession_number":"0002064832-26-000219","form_type":"4","form_type_family":"insider","doc_date":"2026-06-03","title":"4 — Lantheus Holdings, Inc. — 2026-06-03","url_slug":"/sec/cik-0001521036/4/0002064832-26-000219","edgar_url":"https://www.sec.gov/Archives/edgar/data/1521036/0002064832-26-000219-index.html"},{"accession_number":"0002064832-26-000218","form_type":"4","form_type_family":"insider","doc_date":"2026-06-03","title":"4 — Lantheus Holdings, Inc. — 2026-06-03","url_slug":"/sec/cik-0001521036/4/0002064832-26-000218","edgar_url":"https://www.sec.gov/Archives/edgar/data/1521036/0002064832-26-000218-index.html"},{"accession_number":"0002064832-26-000210","form_type":"4","form_type_family":"insider","doc_date":"2026-05-18","title":"4 — Lantheus Holdings, Inc. — 2026-05-18","url_slug":"/sec/cik-0001521036/4/0002064832-26-000210","edgar_url":"https://www.sec.gov/Archives/edgar/data/1521036/0002064832-26-000210-index.html"},{"accession_number":"0002064832-26-000209","form_type":"4","form_type_family":"insider","doc_date":"2026-05-18","title":"4 — Lantheus Holdings, Inc. — 2026-05-18","url_slug":"/sec/cik-0001521036/4/0002064832-26-000209","edgar_url":"https://www.sec.gov/Archives/edgar/data/1521036/0002064832-26-000209-index.html"},{"accession_number":"0002064832-26-000207","form_type":"4","form_type_family":"insider","doc_date":"2026-05-18","title":"4 — Lantheus Holdings, Inc. — 2026-05-18","url_slug":"/sec/cik-0001521036/4/0002064832-26-000207","edgar_url":"https://www.sec.gov/Archives/edgar/data/1521036/0002064832-26-000207-index.html"},{"accession_number":"0002064832-26-000206","form_type":"4","form_type_family":"insider","doc_date":"2026-05-18","title":"4 — Lantheus Holdings, Inc. — 2026-05-18","url_slug":"/sec/cik-0001521036/4/0002064832-26-000206","edgar_url":"https://www.sec.gov/Archives/edgar/data/1521036/0002064832-26-000206-index.html"},{"accession_number":"0002064832-26-000205","form_type":"4","form_type_family":"insider","doc_date":"2026-05-18","title":"4 — Lantheus Holdings, Inc. — 2026-05-18","url_slug":"/sec/cik-0001521036/4/0002064832-26-000205","edgar_url":"https://www.sec.gov/Archives/edgar/data/1521036/0002064832-26-000205-index.html"}],"related_endpoints":{"profile":"/sec/LNTH/profile","timeline":"/sec/LNTH/timeline","peers":"/sec/LNTH/peers","insider_pulse":"/sec/LNTH/insider-pulse","insider_summary":"/sec/LNTH/insider-summary","insider_transactions":"/sec/LNTH/insider-transactions","form144":"/sec/LNTH/form144","holdings_as_filer":"/sec/LNTH/holdings","financial_facts":"/sec/LNTH/financial-facts","derivatives":"/sec/LNTH/derivatives","officers":"/sec/LNTH/officers","insider_network":"/sec/LNTH/insider-network","risk_flags":"/sec/LNTH/risk-flags","filings":"/sec/LNTH/filings","cross_topic_dossier":"/api/v1/dossier?ticker=LNTH"}}