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as of 03-16-2026 3:57pm EST

$585.45
+$1.47
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Stocks Industrials Mining & Quarrying of Nonmetallic Minerals (No Fuels) Nasdaq

Martin Marietta Materials is one of the United States' largest producer of construction aggregates (crushed stone, sand, and gravel). In 2024, Martin Marietta sold 191 million tons of aggregates. Martin Marietta's most important markets include Texas, North Carolina, Colorado, California, and Georgia, accounting for most of its sales. The company also uses its aggregates in its asphalt and ready-mixed concrete businesses. Martin's magnesia specialties business produces magnesia-based chemical products and dolomitic lime.

Founded: 1993 Country:
United States
United States
Employees: N/A City: RALEIGH
Market Cap: 39.0B IPO Year: 1996
Target Price: $694.86 AVG Volume (30 days): 542.6K
Analyst Decision: Buy Number of Analysts: 14
Dividend Yield:
0.57%
Dividend Payout Frequency: quarterly
EPS: 18.77 EPS Growth: -42.09
52 Week Low/High: $441.94 - $710.97 Next Earning Date: 05-14-2026
Revenue: $6,150,000,000 Revenue Growth: -5.91%
Revenue Growth (this year): 11.15% Revenue Growth (next year): 8.41%
P/E Ratio: 31.11 Index:
Free Cash Flow: 978.0M FCF Growth: +61.92%

AI-Powered MLM Daily Prediction

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AI Recommendation

hold
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71.88%
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Earnings Transcripts

SEC 8-K filings with transcript text

View All
2025
Q4

Q4 2025 Earnings

8-K SELL

Feb 11, 2026 · 100% conf.

AI Prediction SELL

1D

-0.52%

$658.20

Act: -0.24%

5D

-2.17%

$647.32

Act: +2.08%

20D

-6.01%

$621.86

Price: $661.65 Prob +5D: 0% AUC: 1.000
0001193125-26-045530

8-K

false000091607600009160762026-02-112026-02-11

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): February 11, 2026

MARTIN MARIETTA MATERIALS, INC.

(Exact name of Registrant as Specified in Its Charter)

North Carolina

1-12744

56-1848578

(State or Other Jurisdiction of Incorporation)

(Commission File Number)

(IRS Employer Identification No.)

4123 Parklake Avenue

Raleigh, North Carolina

27612

(Address of Principal Executive Offices)

(Zip Code)

Registrant’s Telephone Number, Including Area Code: 919 781-4550

(Former Name or Former Address, if Changed Since Last Report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions: ☐Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425) ☐Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) ☐Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) ☐Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c)) Securities registered pursuant to Section 12(b) of the Act:

Title of each class

Trading Symbol(s)

Name of each exchange on which registered

Common Stock, $.01 par value per share

MLM

The New York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter). Emerging growth company ☐ If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 2.02 Results of Operations and Financial Condition. On February 11, 2026, the Company announced financial results for the fourth quarter and year ended December 31, 2025. The press release, dated February 11, 2026, is furnished as Exhibit 99.1 to this report and is incorporated by reference herein.

Item 7.01 Regulation FD Disclosure. On February 11, 2026, the Company announced financial results for the fourth quarter and year ended December 31, 2025. The press release, dated February 11, 2026, is furnished as Exhibit 99.1 to this report and is incorporated by reference herein. Additional information about the quarter, and the Company’s use of non-GAAP financial measures, is available on the Company’s website at www.martinmarietta.com by clicking the heading “Reports & Filings”, in the “Investors” section and then clicking the quick link “Non-GAAP Measures”. The Company will host an online web simulcast of its fourth-quarter and full-year 2025 earnings conference call on Wednesday, February 11, 2026. The live broadcast of the Company’s conference call will begin at 10:00 a.m., Eastern Time, on February 11, 2026 and can be accessed by dialing +1 (646) 307-1963 and using conference ID 6474847. An online replay will be available approximately two hours following the conclusion of the live broadcast and will continue for one year. A link to these events will be available at the Company’s website at www.martinmarietta.com. Additional information about the Company’s use of non-GAAP financial measures, as well as certain other financial or statistical information the Company may present at the conference call, will be provided on the Company’s website.

Item 9.01 Financial Statements and Exhibits. (d) Exhibits

99.1

Press Release dated February 11, 2026, announcing financial results for the fourth quarter and year ended December 31, 2025.

104 Cover Page Interactive Data File (embedded within the Inline XBRL document)

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

MARTIN MARIETTA MATERIALS, INC.

(Registrant)

Date: February 11, 2026

By:

/s/ Michael J. Petro

Michael J. Petro,

Senior Vice President and Chief Financial Officer (Authorized Officer and Principal Financial Officer)

2025
Q3

Q3 2025 Earnings

8-K

Nov 4, 2025

0001193125-25-263528

8-K

false000091607600009160762025-11-042025-11-04

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): November 04, 2025

MARTIN MARIETTA MATERIALS INC

(Exact name of Registrant as Specified in Its Charter)

North Carolina

1-12744

56-1848578

(State or Other Jurisdiction of Incorporation)

(Commission File Number)

(IRS Employer Identification No.)

4123 Parklake Avenue

Raleigh, North Carolina

27612

(Address of Principal Executive Offices)

(Zip Code)

Registrant’s Telephone Number, Including Area Code: 919 781-4550

(Former Name or Former Address, if Changed Since Last Report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions: ☐Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425) ☐Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) ☐Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) ☐Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c)) Securities registered pursuant to Section 12(b) of the Act:

Title of each class

Trading Symbol(s)

Name of each exchange on which registered

Common Stock, $.01 par value per share

MLM

The New York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter). Emerging growth company ☐ If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 2.02 Results of Operations and Financial Condition. On November 4, 2025, the Company announced financial results for the third quarter ended September 30, 2025. The press release, dated November 4, 2025, is furnished as Exhibit 99.1 to this report and is incorporated by reference herein.

Item 7.01 Regulation FD Disclosure. On November 4, 2025, the Company announced financial results for the third quarter ended September 30, 2025. The press release, dated November 4, 2025, is furnished as Exhibit 99.1 to this report and is incorporated by reference herein. Additional information about the quarter, and the Company’s use of non-GAAP financial measures, is available on the Company’s website at www.martinmarietta.com by clicking the heading “Reports & Filings”, in the “Investors” section and then clicking the quick link “Non-GAAP Measures”. The Company will host an online web simulcast of its third quarter 2025 earnings conference call on Tuesday, November 4, 2025. The live broadcast of the Company’s conference call will begin at 10:00 a.m., Eastern Time, on November 4, 2025 and can be accessed by dialing +1 (646) 307-1963 and using conference ID 6474847. An online replay will be available approximately two hours following the conclusion of the live broadcast and will continue for one year. A link to these events will be available at the Company’s website at www.martinmarietta.com. Additional information about the Company’s use of non-GAAP financial measures, as well as certain other financial or statistical information the Company may present at the conference call, will be provided on the Company’s website.

Item 9.01 Financial Statements and Exhibits. (d) Exhibits

99.1

Press Release dated November 4, 2025, announcing financial results for the third quarter ended September 30, 2025.

104 Cover Page Interactive Data File (embedded within the Inline XBRL document)

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

MARTIN MARIETTA MATERIALS, INC.

(Registrant)

Date: November 4, 2025

By:

/s/ Michael J. Petro

Michael J. Petro,

Senior Vice President and Chief Financial Officer (Authorized Officer and Principal Financial Officer)

2025
Q2

Q2 2025 Earnings

8-K

Aug 7, 2025

0000950170-25-104539

8-K

false000091607600009160762025-08-072025-08-07

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): August 07, 2025

MARTIN MARIETTA MATERIALS INC

(Exact name of Registrant as Specified in Its Charter)

North Carolina

1-12744

56-1848578

(State or Other Jurisdiction of Incorporation)

(Commission File Number)

(IRS Employer Identification No.)

4123 Parklake Avenue

Raleigh, North Carolina

27612

(Address of Principal Executive Offices)

(Zip Code)

Registrant’s Telephone Number, Including Area Code: 919 781-4550

(Former Name or Former Address, if Changed Since Last Report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions: ☐Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425) ☐Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) ☐Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) ☐Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c)) Securities registered pursuant to Section 12(b) of the Act:

Title of each class

Trading Symbol(s)

Name of each exchange on which registered

Common Stock, $.01 par value per share

MLM

The New York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter). Emerging growth company ☐ If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 2.02 Results of Operations and Financial Condition. On August 7, 2025, the Company announced financial results for the second quarter ended June 30, 2025. The press release, dated August 7, 2025, is furnished as Exhibit 99.1 to this report and is incorporated by reference herein.

Item 7.01 Regulation FD Disclosure. On August 7, 2025, the Company announced financial results for the second quarter ended June 30, 2025. The press release, dated August 7, 2025, is furnished as Exhibit 99.1 to this report and is incorporated by reference herein. Additional information about the quarter, and the Company’s use of non-GAAP financial measures, is available on the Company’s website at www.martinmarietta.com by clicking the heading “Reports & Filings”, in the “Investors” section and then clicking the quick link “Non-GAAP Measures”. The Company will host an online web simulcast of its second quarter 2025 earnings conference call on Thursday, August 7, 2025. The live broadcast of the Company’s conference call will begin at 10:00 a.m., Eastern Time, on August 7, 2025 and can be accessed by dialing +1 (646) 307-1963 and using conference ID 3532349. An online replay will be available approximately two hours following the conclusion of the live broadcast and will continue for one year. A link to these events will be available at the Company’s website at www.martinmarietta.com. Additional information about the Company’s use of non-GAAP financial measures, as well as certain other financial or statistical information the Company may present at the conference call, will be provided on the Company’s website.

Item 9.01 Financial Statements and Exhibits. (d) Exhibits

99.1

Press Release dated August 7, 2025, announcing financial results for the second quarter ended June 30, 2025.

104 Cover Page Interactive Data File (embedded within the Inline XBRL document)

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

MARTIN MARIETTA MATERIALS, INC.

(Registrant)

Date: August 7, 2025

By:

/s/ Michael J. Petro

Michael J. Petro,

Senior Vice President and Chief Financial Officer (Authorized Officer and Principal Financial Officer)

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