<SEC-DOCUMENT>0001193125-25-066741-index.html : 20250328 <SEC-HEADER>0001193125-25-066741.hdr.sgml : 20250328 <ACCEPTANCE-DATETIME>20250328133536 ACCESSION NUMBER: 0001193125-25-066741 CONFORMED SUBMISSION TYPE: DEFA14A PUBLIC DOCUMENT COUNT: 3 FILED AS OF DATE: 20250328 DATE AS OF CHANGE: 20250328 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Clearwater Paper Corp CENTRAL INDEX KEY: 0001441236 STANDARD INDUSTRIAL CLASSIFICATION: PAPERBOARD MILLS [2631] ORGANIZATION NAME: 04 Manufacturing EIN: 203594554 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: DEFA14A SEC ACT: 1934 Act SEC FILE NUMBER: 001-34146 FILM NUMBER: 25784145 BUSINESS ADDRESS: STREET 1: 601 WEST RIVERSIDE AVENUE STREET 2: SUITE 1100 CITY: SPOKANE STATE: WA ZIP: 99201 BUSINESS PHONE: 509.344.5900 MAIL ADDRESS: STREET 1: 601 WEST RIVERSIDE AVENUE STREET 2: SUITE 1100 CITY: SPOKANE STATE: WA ZIP: 99201 FORMER COMPANY: FORMER CONFORMED NAME: Potlatch Forest Products CORP DATE OF NAME CHANGE: 20080728 </SEC-HEADER> <DOCUMENT> <TYPE>DEFA14A <SEQUENCE>1 <FILENAME>d841095ddefa14a.htm <DESCRIPTION>DEFA14A <TEXT> Document 1 - file: d841095ddefa14a.htm
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