<SEC-DOCUMENT>0001193125-20-138776-index.html : 20200511 <SEC-HEADER>0001193125-20-138776.hdr.sgml : 20200511 <ACCEPTANCE-DATETIME>20200511140432 ACCESSION NUMBER: 0001193125-20-138776 CONFORMED SUBMISSION TYPE: S-8 POS PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20200511 DATE AS OF CHANGE: 20200511 EFFECTIVENESS DATE: 20200511 FILER: COMPANY DATA: COMPANY CONFORMED NAME: PACKAGING CORP OF AMERICA CENTRAL INDEX KEY: 0000075677 STANDARD INDUSTRIAL CLASSIFICATION: PAPERBOARD CONTAINERS & BOXES [2650] IRS NUMBER: 364277050 FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: S-8 POS SEC ACT: 1933 Act SEC FILE NUMBER: 333-206801 FILM NUMBER: 20864026 BUSINESS ADDRESS: STREET 1: 1955 W FIELD CT CITY: LAKE FOREST STATE: IL ZIP: 60045 BUSINESS PHONE: 8474823000 MAIL ADDRESS: STREET 1: 1955 W FIELD CT CITY: LAKE FOREST STATE: IL ZIP: 60045 </SEC-HEADER> <DOCUMENT> <TYPE>S-8 POS <SEQUENCE>1 <FILENAME>d928016ds8pos.htm <DESCRIPTION>S-8 POS <TEXT> Document 1 - file: d928016ds8pos.htm
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