Martin Marietta Materials (MLM) FCF Margin (2009 - 2026)

Martin Marietta Materials' FCF Margin history runs 18 years deep, the most recent figure standing at 3.01% for Q1 2026.

• Quarterly FCF Margin rose 430.0% year-over-year to 3.01% in Q1 2026, while the trailing twelve-month figure through Mar 2026 was 16.28% (up 558.0% YoY) and the FY2025 annual result came in at 15.9%, up 523.0% from the prior year.
• FCF Margin was 3.01% for Q1 2026 at Martin Marietta Materials, down from 27.64% in the prior quarter.
• Across five years, FCF Margin topped out at 54.11% in Q4 2023 and bottomed at 8.89% in Q2 2024.
• A 5-year average of 12.61% and a median of 12.93% in 2025 frame the typical range for FCF Margin.
• Annual changes were most pronounced in 2023 — FCF Margin jumped 3668 bps — and 2024, when it plunged 2202 bps.
• Martin Marietta Materials' FCF Margin stood at 17.43% in 2022, then surged by 210 bps to 54.11% in 2023, then tumbled by 41 bps to 32.08% in 2024, then fell by 14 bps to 27.64% in 2025, then tumbled by 89 bps to 3.01% in 2026.
• Business Quant data shows MLM's FCF Margin at 3.01% in Q1 2026, 27.64% in Q4 2025, and 19.56% in Q3 2025.