0001209191-23-044376.txt : 20230803 0001209191-23-044376.hdr.sgml : 20230803 20230803143647 ACCESSION NUMBER: 0001209191-23-044376 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230802 FILED AS OF DATE: 20230803 DATE AS OF CHANGE: 20230803 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Ridley Bruce A CENTRAL INDEX KEY: 0001776456 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-15399 FILM NUMBER: 231139393 MAIL ADDRESS: STREET 1: 1 N. FIELD CT CITY: LAKE FOREST STATE: IL ZIP: 60045 ISSUER: 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 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 4 1 doc4.xml FORM 4 SUBMISSION X0508 4 2023-08-02 0 0000075677 PACKAGING CORP OF AMERICA PKG 0001776456 Ridley Bruce A 1 N. FIELD CT LAKE FOREST IL 60045 0 1 0 0 SVP 0 Common Stock 2023-08-02 4 S 0 3493 155.22 D 14034 D Common Stock 893 I by 401(k) plan The price listed is the weighted average sale price. The actual sales prices for these shares ranged between $155.13 and $155.33. The reporting person undertakes to provide full information regarding the number of shares sold at each separate price upon request. Kent A. Pflederer, attorney in fact 2023-08-03