<SEC-DOCUMENT>0000950170-24-066557-index.html : 20240530 <SEC-HEADER>0000950170-24-066557.hdr.sgml : 20240530 <ACCEPTANCE-DATETIME>20240530160503 ACCESSION NUMBER: 0000950170-24-066557 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240529 FILED AS OF DATE: 20240530 DATE AS OF CHANGE: 20240530 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Williamson Robert F III CENTRAL INDEX KEY: 0001397331 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-33407 FILM NUMBER: 241005152 MAIL ADDRESS: STREET 1: 140 LASALLE AVENUE CITY: PIEDMONT STATE: CA ZIP: 94610 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 </SEC-HEADER> <DOCUMENT> <TYPE>4 <SEQUENCE>1 <FILENAME>ownership.xml <DESCRIPTION>4 <TEXT> Document 1 - file: ownership.html
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