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Packaging Corp of America (PKG) Q4 2025 earnings results (fourth quarter 2025)

10-K filed Feb 26, 2026

Packaging Corp of America (PKG) reported revenue of $2.4B for the fourth quarter 2025 (Q4 2025), +10% from a year earlier and +2% from the quarter before. Operating margin was 7.1%, net earnings $102M (4.3% of revenue).

Revenue$2.4B
Year over year+10%
Quarter over quarter+2%
Operating margin7.1%
Net earnings$102M

Packaging Corp of America, Q4 2025: revenue $2.4B (+10% year over year), operating margin 7.1%, net earnings $102M, operating cash flow $447M. The chart follows the revenue to costs, profit and cash.

Q4 2025AmountQ/QY/Y
Revenue$2.4B+2%+10%
Gross profit$448M-11%-5%
Operating profit$168M-48%-44%
Net earnings$102M-55%-54%
Operating cash flow$447M-5%+37%
Free cash flow$128M-54%+3%

What changed

Revenue was $2.4B in Q4 2025, up 10% year over year and up 2% from the previous quarter. Packaging was the largest line at 93% of revenue.

Gross margin was 18.9%, down 3.0 points from a year earlier. Operating profit was $0.17B, a 7.1% margin (down 7.0 points year over year). Operating profit fell $0.13B even though revenue rose $0.22B versus a year earlier, so costs grew faster than sales. Operating expenses grew 67% against revenue growth of 10%. The fastest-growing cost line was Other operating costs (+455%). Net earnings were $0.10B, down 54% year over year. The effective tax rate was 24.3%.

Operating cash flow was $0.45B (up 37% year over year), 439% of net earnings. Non-cash charges added back $0.22B of depreciation and amortization and $0.01B of share-based compensation. Working capital and other items added $0.11B. Capital expenditures of $0.32B left free cash flow of $0.13B.

Questions

What was Packaging Corp of America's revenue in the fourth quarter 2025?

Packaging Corp of America (PKG) reported revenue of $2.4B for the fourth quarter 2025 (Q4 2025), +10% from a year earlier and +2% from the quarter before.

Was Packaging Corp of America profitable in the fourth quarter 2025?

Operating profit was $168M (7.1% of revenue) and net earnings $102M.

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Source: Packaging Corp of America 10-K on SEC EDGAR.