secwatch.observer — SEC 8-K summary ====================================== Issuer: Lantheus Holdings, Inc. (LNTH) CIK: 0001521036 Form: 8-K Filed at: 2024-01-23T23:59:59+00:00 Accession: 0001193125-24-012605 Event type: leadership Sentiment: positive Materiality: 0.80 Item codes: 5.02, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Lantheus CEO Heino retires March 1; Markison named CEO; FY23 revenue $1.295-1.297B, up 38-39% -------------------------------------------------------------------------------- - Mary Anne Heino to retire as CEO effective March 1, 2024; becomes Chair of the Board. - Brian Markison, current Board Chair, to become CEO effective March 1, 2024; serves as Executive Chairman until then. - Julie McHugh appointed Lead Independent Director effective immediately. - Markison employment agreement: $950k base salary, 100% target bonus, $8.5M equity award (50% RSU, 50% PSU). - Preliminary FY2023 revenue expected $1.295-1.297B, up 38-39% YoY, exceeding prior guidance of $1.255-1.270B. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1521036/000119312524012605/0001193125-24-012605-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1521036/000119312524012605/d731182d8k.htm HTML page: https://secwatch.observer/filing/0001193125-24-012605 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer