PACKAGING CORP OF AMERICA 4

President Thomas A. Hassfurther of Packaging Corporation of America sold 21,328 shares of common stock for about $5.4 million across two transactions on August 3 and 5, 2026.

On August 3 and August 5, 2026, Packaging Corporation of America President Thomas A. Hassfurther sold a total of 21,328 shares of the company’s common stock in open market transactions, disposing of 12,531 shares at $250 per share on August 3 and 8,797 shares at $257 per share on August 5. The aggregate sale proceeds were approximately $5.4 million, after which he continued to hold 209,954 shares directly, with additional indirect holdings through a 401(k) plan, his spouse, and an investment entity, for which he disclaims beneficial ownership except to the extent of his pecuniary interest.

Filing Facts

CIK

75677

Ticker

PKG

Form

4

Source Type

sec

Accession

0001193125-26-334657

Alert Tier

7