# Packaging Corp of America: Form DEF 14A, filed Mar 25, 2011

- Company: [Packaging Corp of America](/companies/pkg.md) (CIK 75677)
- Form: DEF 14A
- Filed: 2011-03-25
- Accepted by EDGAR: Mar 25, 2011, 10:01 ET
- Period: 2011-05-10
- Accession: 0000950123-11-028825
- Inline XBRL: no
- Main document: https://www.sec.gov/Archives/edgar/data/75677/000095012311028825/c63365def14a.htm
- All documents and exhibits: https://www.sec.gov/Archives/edgar/data/75677/000095012311028825/

## Sections

Sections are extracted only from 10-K and 10-Q reports. Read this filing’s documents on sec.gov. https://www.sec.gov/Archives/edgar/data/75677/000095012311028825/c63365def14a.htm

Filed Mar 25, 2011.
Source: SEC EDGAR, the filing index for accession 0000950123-11-028825. Last ingested by Listed: Oct 24, 2026, 14:53 ET. No prices; not investment advice.