0000950170-24-028446.txt : 20240308
0000950170-24-028446.hdr.sgml : 20240308
20240308112453
ACCESSION NUMBER: 0000950170-24-028446
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20240306
FILED AS OF DATE: 20240308
DATE AS OF CHANGE: 20240308
REPORTING-OWNER:
OWNER 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
STATE OF INCORPORATION: DE
FISCAL YEAR END: 1231
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-33407
FILM NUMBER: 24732994
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 NAME:
FORMER CONFORMED NAME: Lantheus MI Holdings, Inc.
DATE OF NAME CHANGE: 20110517
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Lantheus Alpha Therapy, LLC
CENTRAL INDEX KEY: 0002010224
ORGANIZATION NAME:
STATE OF INCORPORATION: DE
FISCAL YEAR END: 1231
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-33407
FILM NUMBER: 24732995
BUSINESS ADDRESS:
STREET 1: C/O LANTHEUS HOLDING, INC.
STREET 2: 201 BURLINGTON ROAD, SOUTH BUILDING
CITY: BEDFORD
STATE: MA
ZIP: 01730
BUSINESS PHONE: 978-671-8001
MAIL ADDRESS:
STREET 1: C/O LANTHEUS HOLDING, INC.
STREET 2: 201 BURLINGTON ROAD, SOUTH BUILDING
CITY: BEDFORD
STATE: MA
ZIP: 01730
ISSUER:
COMPANY DATA:
COMPANY CONFORMED NAME: Perspective Therapeutics, Inc.
CENTRAL INDEX KEY: 0000728387
STANDARD INDUSTRIAL CLASSIFICATION: SURGICAL & MEDICAL INSTRUMENTS & APPARATUS [3841]
ORGANIZATION NAME: 08 Industrial Applications and Services
IRS NUMBER: 411458152
STATE OF INCORPORATION: DE
FISCAL YEAR END: 1231
BUSINESS ADDRESS:
STREET 1: 2401 ELLIOTT AVENUE
STREET 2: SUITE 320
CITY: SEATTLE
STATE: WA
ZIP: 98121
BUSINESS PHONE: (509) 375-1202
MAIL ADDRESS:
STREET 1: 2401 ELLIOTT AVENUE
STREET 2: SUITE 320
CITY: SEATTLE
STATE: WA
ZIP: 98121
FORMER COMPANY:
FORMER CONFORMED NAME: Isoray, Inc.
DATE OF NAME CHANGE: 20181231
FORMER COMPANY:
FORMER CONFORMED NAME: IsoRay, Inc.
DATE OF NAME CHANGE: 20050805
FORMER COMPANY:
FORMER CONFORMED NAME: CENTURY PARK PICTURES CORP
DATE OF NAME CHANGE: 19920703
4
1
ownership.xml
4
X0508
4
2024-03-06
0000728387
Perspective Therapeutics, Inc.
CATX
0002010224
Lantheus Alpha Therapy, LLC
201 BURLINGTON ROAD, SOUTH BUILDING
BEDFORD
MA
01730
false
false
true
false
0001521036
Lantheus Holdings, Inc.
201 BURLINGTON ROAD, SOUTH BUILDING
BEDFORD
MA
01730
false
false
true
false
true
Common Stock
2024-03-06
4
P
false
60431039
0.95
A
116773394
D
Represents securities directly held by Lantheus Alpha Therapy, LLC, ("Lantheus"), a wholly owned direct subsidiary of Lantheus Holdings, Inc. ("Lantheus Holdings"). Under SEC rules and regulations, Lantheus Holdings may be deemed to have indirect beneficial ownership of the shares held by Lantheus, which has direct beneficial ownership.
/s/ Daniel Niedzwiecki Chief Administrative Officer and General Counsel, Lantheus
2024-03-08
/s/ Daniel Niedzwiecki Chief Administrative Officer and General Counsel, Lantheus Holdings
2024-03-08