8-K current report · filed Apr 23, 2026

Packaging Corporation of America (PKG) 8-K Current Report: April 23, 2026

Item 2.02Item EX-99.1PKG overview

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Packaging Corporation of America (PKG) filed an 8-K current report with the SEC on April 23, 2026 reporting Item 2.02 (Results of Operations and Financial Condition), Item EX-99.1 (Exhibit EX-99.1). Q1 2026 financial results announced by Packaging Corporation of America.

Packaging Corporation of America 8-K event analysis

AI summary of each reported item and its exhibits

Item 2.02 · Results of Operations and Financial Condition

  • Q1 2026 financial results announced by Packaging Corporation of America
  • Press release furnished as Exhibit 99.1, containing the detailed operating and financial results
  • Investor focus: quarterly performance, profitability, and management commentary in the attached release

Item EX-99.1 · Exhibit EX-99.1

  • Q1 net sales rose to $2.4B from $2.1B, but reported EPS fell to $1.91 from $2.26
  • Adjusted EPS increased to $2.40 from $2.31, exceeding $2.20 guidance by $0.20
  • $59.6M of special items included $53.3M for Wallula mill restructuring and $3.4M acquisition costs
  • Acquired Greif operations generated a $0.06 per-share loss amid winter-storm disruption, lower volume and higher costs
  • Q2 adjusted EPS guidance of $2.33 reflects stronger pricing and seasonal volume, offset by higher outages, freight and input costs

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