Martin Marietta Materials, Inc. (NYSE:MLM) Q1 2021 Earnings Conference Call May 4, 2021 11:00 AM ET Company Participants Suzanne Osberg - Head of IR Ward Nye - Chairman and Chief Executive Officer Jim Nickolas - Senior Vice President and Chief Financial Officer Conference Call Participants Kathryn Thompson - Thompson Research Group Trey Grooms - Stephens Phil Ng - Jefferies Stanley Elliott - Stifel Timna Tanners - Bank of America Anthony Pettinari - Citi Jerry Revich - Goldman Sachs David McGregor - Longbow ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 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 March 31, 2021 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 o ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 (Mark One) FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2020 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 ...

2020 Supplemental Information* February 9, 2021 * All information provided in these slides is qualified in its entirety by reference to the Company's filings with the Securities and Exchange Commission (SEC), which are available on both the Company's and the SEC's websites. DISCLAIMER Statement Regarding Safe Harbor for Forward-Looking Statements This presentation may contain forward-looking statements – that is, information related to future, not past, events. Like other businesses, Martin Marietta (the "C ...

Martin Marietta Materials, Inc. (NYSE:MLM) Q3 2020 Earnings Conference Call October 29, 2020 11:00 AM ET Company Participants Suzanne Osberg - VP of IR Howard Nye - Chairman, President and CEO James Nickolas - SVP and CFO Conference Call Participants Trey Grooms - Stephens Kathryn Thompson - Thompson Research Paul Roger - Exane Jerry Revich - Goldman Sachs Anthony Pettinari - Citi Stanley Elliott - Stifel Garik Shmois - Loop Capital Phil Ng - Jefferies Seldon Clarke - Deutsche Bank David MacGregor - Longbow ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q (Mark One) (State or other jurisdiction of incorporation or organization) (I.R.S. Employer Identification Number) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2020 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 M ...

Q3 2020 Supplemental Information* October 29, 2020 * All the information provided in these slides is qualified in its entirety by reference to the Company's filings with the Securities and Exchange Commission (SEC), which are available on both our own and the SEC websites. DISCLAIMER Statement Regarding Safe Harbor for Forward-Looking Statements This presentation may contain forward-looking statements – that is, information related to future, not past, events. Like other businesses, Martin Marietta (the "Co ...

SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 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 June 30, 2020 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 jurisdicti ...

SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 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 March 31, 2020 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 jurisdict ...

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, 2019 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 ...