36 filings · most recent first
MLM 8-K Filings
Martin Marietta Reports Strong Q2 2026 Results And Raises Fullyear Guidance
Martin Marietta Materials Enters Into New Credit Agreements For Lhoist
Martin Marietta Materials To Acquire Lhoist North America
Martin Marietta To Acquire Lhoist North America In 135 Billion Deal
Martin Marietta Materials Approves Amended Stockbased Award Plan
Martin Marietta Reports 17 Revenue Growth In Q1 2026 And Reaffirms Fullyear
Martin Marietta Appoints New Chief Operating Officer
Martin Marietta Completes Strategic Asset Exchange With Quikrete Holdings
Safety Violation Reported At Kokomo Quarry
Martin Marietta Reports Record Financial Results For 2025
Martin Marietta Materials Updates Timing Of Quikrete Asset Exchange Closure
Martin Marietta Materials Inc Announces Credit Facility Extension
Martin Marietta Reports Q3 2025 Earnings Beat And Raises Fullyear Guidance
Martin Marietta Reports Strong Secondquarter 2025 Results With Higher Revenues
Martin Marietta Materials Shareholders Approve Key Proposals At Annual Meeting
Martin Marietta Reports Firstquarter 2025 Financial Results
Martin Marietta Reports 2024 Financial Results And Guidance
Martin Marietta Materials Announces Retirement Of Executive Vice President
Martin Marietta Reports Q3 2024 Financial Results
Martin Marietta Materials Reports Mine Safety Violation And Shutdown At North
Martin Marietta Reports Q2 2024 Financial Results And Lowers Guidance
Martin Marietta Materials Reports Safety Violation At Idaho Springs Quarry
Martin Marietta Materials Shareholders Elect New Board Members And Approve
Martin Marietta Materials Shuts Down Red Canyon Quarry Due To Safety Violation
Martin Marietta Reports Strong Q1 2024 Financial Results And Raises Fullyear
Martin Marietta Reports Record Fullyear 2023 Results And Announces Share
Martin Marietta Materials Extends Credit Agreement Maturity Date
Martin Marietta Materials To Present Fiveyear Strategic Operating Analysis And
Martin Marietta And Quikrete Announce Major Asset And Equity Exchange
Martin Marietta Announces Asset Exchange With Quikrete And Acquisition Of
Martin Marietta Appoints Michael J Petro As New Chief Financial Officer
Martin Marietta Cfo Resignation And Interim Cfo Appointment
Martin Marietta Materials Inc Extends Credit Facility Maturity Date To 2029
Martin Marietta Materials Inc Announces Issuance Of 15 Billion Senior Notes
Martin Marietta Announces Debt Offering
Martin Marietta Materials Enters Sixteenth Amendment To Credit Agreement