Martin Marietta Materials, Inc. (MLM)

NYSE: MLM · Real-Time Price · USD

534.92

+9.65 (1.84%)

At close: Aug 21, 2026, 4:00 PM EDT

534.00

-0.92 (-0.17%)

After-hours: Aug 21, 2026, 7:30 PM EDT

Martin Marietta Materials Filings