0001209191-24-005108.txt : 20240327 0001209191-24-005108.hdr.sgml : 20240327 20240327173615 ACCESSION NUMBER: 0001209191-24-005108 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240325 FILED AS OF DATE: 20240327 DATE AS OF CHANGE: 20240327 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Ridley Bruce A CENTRAL INDEX KEY: 0001776456 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-15399 FILM NUMBER: 24792292 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] ORGANIZATION NAME: 04 Manufacturing 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 2024-03-25 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 2024-03-25 4 A 0 2617 0.00 A 16849 D Common Stock 2024-03-25 4 F 0 1231 187.31 D 15618 D Common Stock 1005 I by 401(k) plan Payout in shares of total stockholder return performance units awarded in 2021, including dividend equivalents thereon. Pursuant to the terms of the Company's Long-Term Equity Incentive Plan, the Company withheld shares to cover the withholding tax obligation associated with the transaction reported above. Kent Pflederer, attorney in fact 2024-03-27