Martin Marietta Materials (MLM) Other Working Capital Changes (2009 - 2026)

Martin Marietta Materials has reported Other Working Capital Changes for 18 years, with the latest figure at -$245.0 million in Q1 2026.

• For the quarter ending Q1 2026, Other Working Capital Changes fell 1784.62% year-over-year to -$245.0 million; the trailing twelve-month figure through Mar 2026 stood at -$200.0 million (down 200.5% YoY), and the FY2025 full-year result was $32.0 million, up 119.39% from the prior year.
• Other Working Capital Changes for Q1 2026 stood at -$245.0 million, down from -$1.0 million in the prior quarter.
• The five-year high for Other Working Capital Changes was $294.0 million in Q2 2024, with the low at -$377.0 million in Q1 2024.
• Historically, Other Working Capital Changes has averaged -$21.2 million across 5 years, with a median of -$8.0 million in 2023.
• Annual changes were most pronounced in 2024 — Other Working Capital Changes surged 644.44% — and 2026, when it plunged 1784.62%.
• Martin Marietta Materials' Other Working Capital Changes stood at $78.4 million in 2022, then tumbled by 110.2% to -$8.0 million in 2023, then sank by 412.5% to -$41.0 million in 2024, then jumped by 97.56% to -$1.0 million in 2025, then plunged by 24400.0% to -$245.0 million in 2026.
• The last three Other Working Capital Changes figures came in at -$245.0 million (Q1 2026), -$1.0 million (Q4 2025), and $68.0 million (Q3 2025), per Business Quant data.