Martin Marietta Materials (MLM) Interest Coverage Ratio (2009 - 2026)

Martin Marietta Materials (MLM) has reported Interest Coverage Ratio for 18 consecutive years, with 6.31 the latest figure, recorded in Q2 2026.

• For the quarter ending Q2 2026, Interest Coverage Ratio fell 12.98% year-over-year to 6.31; the trailing twelve-month figure through Jun 2026 stood at 5.95 (down 10.13% YoY), and the FY2025 full-year result was 6.25, down 57.41% from the prior year.
• Interest Coverage Ratio advanced to 6.31 in Q2 2026 per MLM's latest filing, from 2.89 in the prior quarter.
• Across five years, Interest Coverage Ratio topped out at 35.52 in Q1 2024 and bottomed at 1.48 in Q1 2022.
• Historically, Interest Coverage Ratio has averaged 8.74 across 5 years, with a median of 6.95 in 2025.
• The sharpest annual moves came in 2024 and 2025: Interest Coverage Ratio jumped 661.25% in 2024, then tumbled 91.0% in 2025.
• Over 5 years, Interest Coverage Ratio stood at 6.16 in 2022, then plunged by 56.61% to 2.68 in 2023, then soared by 148.49% to 6.65 in 2024, then fell by 11.55% to 5.88 in 2025, then increased by 7.24% to 6.31 in 2026.
• According to Business Quant data, Interest Coverage Ratio over the past three periods registered 6.31, 2.89, and 5.88 for Q2 2026, Q1 2026, and Q4 2025 respectively.