Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0000950170-25-067804
Filing Date
2025-05-09
Accepted
2025-05-09 13:43:31
Documents
1
Period of Report
2025-05-07

Document Format Files

Seq Description Document Type Size
1 4 ownership.html 4  
1 4 ownership.xml 4 3001
  Complete submission text file 0000950170-25-067804.txt   4348
Mailing Address 1 NORTH FIELD CT LAKE FOREST IL 60045
Business Address 1 NORTH FIELD CT LAKE FOREST IL 60045 8474823000
PACKAGING CORP OF AMERICA (Issuer) CIK: 0000075677 (see all company filings)

EIN.: 364277050 | Fiscal Year End: 1231
SIC: 2650 Paperboard Containers & Boxes
(CF Office: 04 Manufacturing)

Mailing Address ONE SOUTH MAIN, SUITE 1134 SALT LAKE CITY UT 84111
Business Address
PORTER ROGER B (Reporting) CIK: 0001184841 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-15399 | Film No.: 25929519