Owens Corning (OC) Free Cash Flow (2010 - 2026)

Owens Corning has reported Free Cash Flow for 17 years, with the latest figure at -$387.0 million in Q1 2026.

• For the quarter ending Q1 2026, Free Cash Flow fell 53.57% year-over-year to -$387.0 million; the trailing twelve-month figure through Mar 2026 stood at $827.0 million (down 26.23% YoY), and the FY2025 full-year result was $962.0 million, down 22.73% from the prior year.
• Free Cash Flow for Q1 2026 stood at -$387.0 million, down from $333.0 million in the prior quarter.
• The five-year high for Free Cash Flow was $752.0 million in Q3 2025, with the low at -$387.0 million in Q1 2026.
• Historically, Free Cash Flow has averaged $254.5 million across 5 years, with a median of $361.0 million in 2022.
• Annual changes were most pronounced in 2022 — Free Cash Flow surged 230.25% — and 2023, when it sank 731.37%.
• Owens Corning's Free Cash Flow stood at $535.0 million in 2022, then gained by 5.05% to $562.0 million in 2023, then slipped by 14.77% to $479.0 million in 2024, then sank by 30.48% to $333.0 million in 2025, then sank by 216.22% to -$387.0 million in 2026.
• The last three Free Cash Flow figures came in at -$387.0 million (Q1 2026), $333.0 million (Q4 2025), and $752.0 million (Q3 2025), per Business Quant data.