| 08/26/21 |
Packaging Corporation of America Declares Quarterly Dividend |
| 07/26/21 |
Packaging Corporation of America Reports Second Quarter 2021 Results |
| 06/25/21 |
Packaging Corporation of America Schedules Conference Call to Discuss Second Quarter 2021 Operating Results |
| 05/20/21 |
Packaging Corporation of America’s Chief Executive Officer to Host 1x1 Meetings at KeyBanc Capital Markets’ Virtual Conference |
| 05/05/21 |
Packaging Corporation of America Declares Quarterly Dividend |
| 04/26/21 |
Packaging Corporation of America Reports First Quarter 2021 Results |
| 04/05/21 |
Packaging Corporation of America Schedules Conference Call to Discuss First Quarter 2021 Operating Results |
| 02/25/21 |
Packaging Corporation of America Announces Conversion of Jackson, AL Mill Paper Machine to High-Performance Virgin Linerboard |
| 02/24/21 |
Packaging Corporation of America Declares Quarterly Dividend |
| 01/27/21 |
Packaging Corporation of America Reports Fourth Quarter and Full Year 2020 Results |