FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 1-12744 UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 MARTIN MARIETTA MATERIALS, INC. (Exact Name of Registrant as Specified in its Charter) North Carolina 56-1848578 (State or oth ...

| --- | --- | --- | --- | --- | |-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-------|-------|-------|-------| | | | | | | | | | | | | | Q2 2023 | | | | | | SUPPLEMENTAL INFORMATION* | | | | | | July 27, 2023 | | | | | | * All information provided in these slides is qualified in its entirety by reference to the Company's ...

Financial Data and Key Metrics Changes - The company reported consolidated total revenues of $1.82 billion, an 11% increase year-over-year [19] - Consolidated gross profit reached $560 million, a 32% increase [19] - Adjusted EBITDA was $596 million, reflecting a 25% increase [19] - Aggregates gross profit per ton increased to $6.80, a 28% rise [19] - The company raised its 2023 adjusted EBITDA guidance to a range of $2 billion to $2.1 billion, representing a 28% increase at the midpoint compared to the previous year [4] Business Line Data and Key Metrics Changes - Aggregate shipments declined by 5.7% due to a lag in single-family housing starts, but pricing fundamentals remained strong with an 18.6% increase [106] - Texas cement shipments were a record 1.1 million tons, with pricing growing by 21.8% [106] - Ready-mix concrete shipments decreased by 1.7%, while pricing increased by 21.9% [106] - Asphalt shipments increased by 1.7%, with pricing improving by 7.9% [106] - Magnesia Specialties revenues totaled $80.5 million, with gross profit increasing by 13% to $27.7 million [108] Market Data and Key Metrics Changes - Non-residential construction accounted for 35% of second-quarter aggregate shipments, with demand driven by onshore manufacturing and energy projects [6] - Construction spending for manufacturing in the U.S. reached a seasonally adjusted annual rate of $194 billion, a 76% increase from the previous year [6] - The value of state and local government contract awards for infrastructure projects increased by 25% year-over-year to a record $114 billion [111] Company Strategy and Development Direction - The company is focused on maintaining a resilient aggregates-led business model and executing its SOAR 2025 initiatives [8] - The divestiture of the Stockton, California cement import terminal was finalized to enhance the company's margin profile [91] - The company anticipates sustained demand for products due to historic legislation like the Infrastructure Investment and Jobs Act [98] Management's Comments on Operating Environment and Future Outlook - Management expressed confidence in achieving the raised financial guidance for 2023, citing strong second-quarter performance as a foundation for the remainder of the year [8] - The company expects recent declines in aggregate shipments to find a bottom in the third quarter of 2023 [4] - Management noted that the residential market has likely found a bottom, with expectations for a recovery in single-family starts [22] Other Important Information - The company returned $116 million to shareholders through dividends and share repurchases in the quarter [96] - The net debt-to-EBITDA ratio improved to 2.1x, within the targeted range of 2x to 2.5x [109] - The Midlothian, Texas plant is expected to complete a new finish mill by the third quarter of 2024, increasing production capacity [94] Q&A Session Summary Question: What are the drivers for cement performance in Texas? - Management noted that cement can perform better in adverse weather conditions compared to aggregates, with strong performance in Dallas and San Antonio [10][11] Question: How is the company positioned strategically with the infrastructure bill? - Management highlighted that the company is halfway through its SOAR 2025 program and sees significant opportunities due to government infrastructure investments [27] Question: What is the outlook for pricing and volume? - Management indicated that pricing is currently a stronger driver than volume, with expectations for continued price increases and a recovery in volumes later in the year [29][33] Question: How are cement margins expected to evolve? - Management expects cement margins to remain strong, benefiting from the company's position as a large-scale supplier in Texas [81][60] Question: What is the impact of mid-year price increases? - Management anticipates a positive carryover effect from mid-year price increases into 2024, with expectations for further price increases in January [48][118]

☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2023 OR UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q (Mark One) ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 1-12744 MARTIN MARIETTA MATERIALS, INC. (Exact Name of Registrant as Specified in its Charter) North Carolina 56-1848578 (State or ot ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2022 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 1-12744 MARTIN MARIETTA MATERIALS, INC. (Exact name of registrant as specified in its charter) North Carolina 56-1848578 (State or other ...

Martin Marietta Materials, Inc. (NYSE:MLM) Q4 2022 Earnings Conference Call February 15, 2023 10:00 AM ET Company Participants Jennifer Park - VP, IR Ward Nye - Chairman and CEO Jim Nickolas - SVP and CFO Conference Call Participants Kathryn Thompson - Thompson Research Group Trey Grooms - Stephens Stanley Elliott - Stifel Anthony Pettinari - Citi Jerry Revich - Goldman Sachs Tyler Brown - Raymond James Keith Hughes - Truist Phil Ng - Jefferies Michael Dudas - Vertical Research Partners Michael Feniger - Ba ...

Martin Marietta Materials, Inc. (NYSE:MLM) Q3 2022 Earnings Conference Call November 2, 2022 11:00 AM ET Company Participants Jennifer Park - Vice President, Investor Relations Ward Nye - Chairman of the Board, President and Chief Executive Officer Jim Nickolas - Senior Vice President and Chief Financial Officer Conference Call Participants Stan Elliott - Stifel Kathryn Thompson - Thomson Research Group Trey Grooms - Stephens Jerry Revich - Goldman Sachs Phil Ng - Jefferies Timna Tanners - Wolfe Research Ke ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2022 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 1-12744 MARTIN MARIETTA MATERIALS, INC. (Exact Name of Registrant as Specified in its Charter) North Carolina 56-1848578 ( State ...

MARTIN MARIETTA REPORTS THIRD-QUARTER 2022 RESULTS Achieved Record Quarterly Revenues and Gross Profit Driven by Double-Digit Pricing Growth Across All Building Materials' Product Lines Pricing Momentum Expected to Drive Margin Expansion in Fourth Quarter Updates Full-Year 2022 Guidance RALEIGH, N.C. (November 2, 2022) – Martin Marietta Materials, Inc. (NYSE: MLM) ("Martin Marietta" or the "Company"), a leading national supplier of aggregates and heavy building materials, today reported results for the thir ...

Martin Marietta Materials, Inc. (NYSE:MLM) Q2 2022 Results Conference Call July 28, 2022 11:00 AM ET Company Participants Jennifer Park - VP, IR Ward Nye - Chairman, CEO Jim Nickolas - SVP, CFO Conference Call Participants Brian Biros - Thompson Research Group David MacGregor - Longbow Research Jerry Revich - Goldman Sachs Keith Hughes - Truist Kevin Gainey - Thompson Davis Michael Dudas - Vertical Research Partners Phil Ng - Jefferies Elliott Stanley - Stifel Trey Grooms - Stephens Operator Good morning, ...