SEC Form 4 · accession 0001193125-26-334657
PACKAGING CORP OF AMERICA · PKG
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Thomas A Hassfurther
Officer — President
Period of report
Aug 3, 2026
Accepted (ET)
Aug 5, 2026 · 2:41 pm EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0000075677
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common Stock | Aug 3, 2026 | S | 12,531 | $250.00 | D | 218,751 | D | |
| Common Stock | Aug 5, 2026 | S | 8,797 | $257.00 | D | 209,954 | D | |
| Common Stock | holding | — | — | — | 12,176 | I | by 401(k) plan | |
| Common StockF1 | holding | — | — | — | 53,862 | I | By Spouse | |
| Common StockF2 | holding | — | — | — | 34,293 | I | Through investment entity |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1Reporting person disclaims beneficial ownership of shares held by spouse.
- F2Reporting person disclaims beneficial ownership of shares held by investment entity except to the extent of his pecuniary interest therein.