Packaging Corp. of America Reports Q2 2026 Earnings

What Happened
Packaging Corp. of America (PKG) filed an 8-K (filed July 23, 2026) under Item 2.02 to furnish its second quarter 2026 results of operations and financial condition. The company attached a press release titled "Second Quarter 2026 Earnings Press Release" dated July 22, 2026 as Exhibit 99.1 and included the Inline XBRL cover page as Exhibit 104. The report was signed by Fabian C. Strauss, Senior Vice President, Finance, Controller and Treasurer, on July 22, 2026.

Key Details

• Filing date: 8-K furnished July 23, 2026 (press release dated July 22, 2026).
• Disclosure type: Item 2.02 — Results of Operations and Financial Condition (earnings/quarterly results furnished).
• Exhibits: Exhibit 99.1 — Second Quarter 2026 Earnings Press Release; Exhibit 104 — Cover Page Interactive Data File (Inline XBRL).
• Authorized signatory: /s/ Fabian C. Strauss (SVP, Finance, Controller & Treasurer), dated July 22, 2026.

Why It Matters
This 8-K notifies investors that PKG has publicly released its Q2 2026 earnings information. Investors should review the attached press release for the company’s reported revenue, earnings (EPS), cash flow, any guidance or commentary on demand and costs, and management remarks to assess near-term performance and compare against analyst estimates. Because the filing furnishes the earnings release, it is the primary source for the quarter’s financial details and potential market-moving information.