{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-22-174364","form_type":"8-K","ticker":"LNTH","cik":"0001521036","company_name":"Lantheus Holdings, Inc.","filed_at":"2022-06-15T23:59:59+00:00","discovered_at":"2026-05-14T18:04:01.009463+00:00","generated_at":"2026-06-25T01:34:43.998320+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"positive","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"Lantheus promotes Paul Blanchfield to COO; Dottie Barr to SVP Manufacturing","bullets":["Paul Blanchfield appointed COO effective June 15, 2022; he was previously Chief Commercial Officer.","Annual base salary increased to $508,000; target bonus raised to 60% of base salary.","Equity incentive awards valued at $453,750 (50% RSUs, 50% stock options) vesting over three years.","Dottie Barr promoted to SVP, Manufacturing and Technical Operations, reporting to Blanchfield.","Both played key roles in launching PSMA PET imaging agent and growing microbubble franchise."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-22-174364","json":"https://secwatch.observer/filing/0001193125-22-174364.json","markdown":"https://secwatch.observer/filing/0001193125-22-174364.md","text":"https://secwatch.observer/filing/0001193125-22-174364.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1521036/000119312522174364/0001193125-22-174364-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1521036/000119312522174364/d300139d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-25T01:34:43.998320+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":"1597b70966","claim":"Paul Blanchfield was appointed as Chief Operating Officer at Lantheus Holdings, Inc..","evidence_excerpt":"On June 7, 2022, the Board of Directors of Lantheus Holdings, Inc. (the “Company”) appointed Paul Blanchfield as the Chief Operating Officer of the Company and its subsidiaries, effective June 15, 2022.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1521036/000119312522174364/0001193125-22-174364-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"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"}