0000950170-24-046036.txt : 20240419 0000950170-24-046036.hdr.sgml : 20240419 20240419163009 ACCESSION NUMBER: 0000950170-24-046036 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240417 FILED AS OF DATE: 20240419 DATE AS OF CHANGE: 20240419 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Blanchfield Paul CENTRAL INDEX KEY: 0001801395 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-36569 FILM NUMBER: 24858197 MAIL ADDRESS: STREET 1: C/O LANTHEUS HOLDINGS, INC. STREET 2: 331 CITY: NORTH BILLERICA STATE: MA ZIP: 01862 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Lantheus Holdings, Inc. CENTRAL INDEX KEY: 0001521036 STANDARD INDUSTRIAL CLASSIFICATION: IN VITRO & IN VIVO DIAGNOSTIC SUBSTANCES [2835] ORGANIZATION NAME: 03 Life Sciences IRS NUMBER: 352318913 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 331 TREBLE COVE ROAD CITY: NORTH BILLERICA STATE: MA ZIP: 01862 BUSINESS PHONE: 978 671-8001 MAIL ADDRESS: STREET 1: 331 TREBLE COVE ROAD CITY: NORTH BILLERICA STATE: MA ZIP: 01862 FORMER COMPANY: FORMER CONFORMED NAME: Lantheus MI Holdings, Inc. DATE OF NAME CHANGE: 20110517 4 1 ownership.xml 4 X0508 4 2024-04-17 0001521036 Lantheus Holdings, Inc. LNTH 0001801395 Blanchfield Paul C/O LANTHEUS HOLDINGS, INC. 201 BURLINGTON ROAD, SOUTH BUILDING BEDFORD MA 01730 false true false false President false Common Stock 2024-04-17 4 F false 455 61.48 D 102677 D Includes 275 shares acquired under the LNTH employee stock purchase plan on March 13, 2024. /s/ Daniel M. Niedzwiecki, attorney-in-fact 2024-04-19