0001949846-24-000020.txt : 20240126 0001949846-24-000020.hdr.sgml : 20240126 20240126114704 ACCESSION NUMBER: 0001949846-24-000020 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20240126 DATE AS OF CHANGE: 20240126 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: PACKAGING CORP OF AMERICA CENTRAL INDEX KEY: 0000075677 STANDARD INDUSTRIAL CLASSIFICATION: PAPERBOARD CONTAINERS & BOXES [2650] ORGANIZATION NAME: 04 Manufacturing IRS NUMBER: 364277050 FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 001-15399 FILM NUMBER: 24565719 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 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: Hassfurther Thomas A CENTRAL INDEX KEY: 0001318252 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: C/O PACKAGING CORPORATION OF AMERICA STREET 2: 1900 WEST FIELD COURT CITY: LAKE FOREST STATE: IL ZIP: 60045 144 1 primary_doc.xml 144 0001318252 XXXXXXXX LIVE 0000075677 PACKAGING CORP OF AMERICA 001-15399 1955 W FIELD CT LAKE FOREST IL 60045 8474823000 Hassfurther Thomas A Officer Common Charles Schwab Corporation

3000 Schwab Way Westlake TX 76262

34552 5942944.00 89624297 01/26/2024 NYSE Common 06/23/2018 Employee Compensation Issuer N 34552 06/23/2018 Employee Compensation Y All shares were acquired via Employee Compensation between 06/23/2018 - 07/22/2022 Sale to be done in THOMAS A HASSFURTHER TRUST 01/26/2024 THOMAS A HASSFURTHER TTEE THOMAS HASSFURTHER TRUST