0001969223-24-000211.txt : 20240306 0001969223-24-000211.hdr.sgml : 20240306 20240306161438 ACCESSION NUMBER: 0001969223-24-000211 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20240306 DATE AS OF CHANGE: 20240306 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: 24726036 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: Mundy Robert P. CENTRAL INDEX KEY: 0001429416 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 144 BUSINESS ADDRESS: BUSINESS PHONE: (901) 369-4100 MAIL ADDRESS: STREET 1: 6775 LENOX CENTER COURT, SUITE 400 CITY: MEMPHIS STATE: TN ZIP: 38115 144 1 primary_doc.xml 144 0001429416 XXXXXXXX LIVE 0000075677 Packaging Corporation of America 001-15399 1 North Field Court Lake Forest IL 60045 847-482-3000 Mundy Family Trust Robert P. Mundy, trustee DTD 09/01/2016 Officer Common Stock UBS Financial Services Inc

1000 Harbor Blvd 3rd Floor Weehawken NJ 07086

10000 1820000 89624119 03/06/2024 NYSE Common Stock 06/21/2021 private transaction Mundy Family Trust Robert P. Mundy, trustee DTD 09/01/2016 N 5359 06/21/2021 n/a common stock 06/22/2022 private transaction Mundy Family Trust Robert P. Mundy, trustee DTD 09/01/2016 N 4425 06/26/2022 n/a Common Stock 07/18/2022 private transaction Mundy Family Trust Robert P. Mundy, trustee DTD 09/01/2016 N 216 07/18/2022 n/a Y Seller is the trust and Robert Mundy who is trustee of the trust is EVP & CFO of PKG. 03/06/2024 /s/ UBS Financial Services Inc, as attorney-in-fact for Mundy Family Trust Robert P. Mundy, trustee DTD 09/01/2016