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Shirley Donald R.'s Form 4 filing

Packaging Corp of America (PKG) · filed Aug 24, 2026

Accession no.
0001193125-26-363053
Filed
Aug 24, 2026, 2:32 PM ET
Trade date
Aug 20, 2026
Filing delay
4 days
Rule 10b5-1 plan
Not checked

This filing lists 1 non-derivative transaction. Open-market sales total $3.01M. It was filed 4 days after the trade.

Reporting owners

A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.

Reporting owners on this filing
OwnerRelationship to the company
Shirley Donald R.CIK 0001776032Officer (Exec. VP)

Non-derivative securities (Table I)

Acquisitions and disposals of common stock and similar shares, one row per line on the filing.

Non-derivative transactions
Trade dateSecurityTransactionSharesPriceValueShares afterOwnershipFlags
Aug 20, 2026Common StockSSaleDisposed−12,000$250.71F1−$3,008,49619,110Direct

Footnotes and remarks

Livermore keeps the footnotes that transaction prices refer to, all footnotes of amendments (Form 4/A) and the filing's remarks. Other footnotes, such as how indirect holdings are held or the details of a trading plan, are only in the original on SEC EDGAR.

F1

The price listed is the weighted average sale price. The actual sales prices for these shares ranged between $249.60 and $252.475. The reporting person undertakes to provide full information regarding the number of shares sold at each separate price upon request.

Referenced by the price of 1 transaction in Table I.

Read the full filing on SEC EDGAR (opens in a new tab)