MLM

EX-99.1

2 mlm-ex99_1.htm

EX-99.1

EX-99.1

MARTIN MARIETTA REPORTS SECOND-QUARTER 2026 RESULTS

Second-Quarter Revenues Increase 21% to New Record

Operational Efficiency Opportunities Expected to Drive $350 Million of Cash Flow Benefits

Raises Full-Year 2026 Revenues Guidance and Reaffirms Adjusted EBITDA Guidance

RALEIGH, N.C. (July 30, 2026) – Martin Marietta Materials, Inc. (NYSE: MLM) (Martin Marietta or the Company), a leading national supplier of aggregates and other building materials, today reported results for the second quarter ended June 30, 2026.

Second-Quarter Highlights

(Financial highlights are for continuing operations)

Quarter Ended June 30,

(in millions, except per share and per ton data)

2026

2025

% Change

Revenues4

$

1,947

$

1,609

21%

Gross profit2

$

495

$

496

(0)%

Earnings from operations5

$

372

$

413

(10)%

Net earnings from continuing operations attributable to Martin Marietta6

$

256

$

292

(12)%

Adjusted EBITDA from continuing operations1

$

638

$

565

13%

Earnings per diluted share from continuing operations6

$

4.26

$

4.84

(12)%

Adjusted earnings per diluted share from continuing operations1

$

5.00

$

4.84

3%

Aggregates product line

Shipments (tons)

61.6

52.7

17%

Average selling price per ton (ASP)3

$

22.74

$

23.21

(2)%

Revenues

$

1,533

$

1,320

16%

Gross profit2

$

418

$

430

(3)%

Gross profit per ton2

$

6.78

$

8.15

(17)%

1 Non-GAAP financial measures; see pages 14 and 16 for reconciliations to the nearest GAAP financial measures.

2 Quarter ended June 30, 2026, gross profit, aggregates gross profit and aggregates gross profit per ton included a charge of $52 million, $52 million and $0.84 per ton, respectively, for the impact of selling acquired inventory after markup to fair value as part of acquisition accounting.

3 Organic mix-adjusted ASP is 4 percent.

For additional notes, see page 13.

1

Ward Nye, Chair, President and CEO of Martin Marietta, stated, “Building on our positive trends entering 2026, Martin Marietta delivered record second-quarter revenues and Adjusted EBITDA from continuing operations. Revenues increased 21% and Adjusted EBITDA from continuing operations grew 13%, driven by strong organic performance and acquisition contributions. Infrastructure and heavy nonresidential construction activity across much of our footprint supported favorable shipment trends and underscored the earnings power and resilience of our business model. Most importantly, our team delivered the safest first half in the Company's history, as measured by Total Injury Incident and Lost-Time Incident Rates. Based on our strong first-half results and continued momentum, we are raising our full-year revenue guidance to a range of $7.2 billion to $7.4 billion and reaffirming our full-year Adjusted EBITDA from continuing operations guidance of $2.36 billion to $2.5 billion.

"The quarter was also notable for the announcement of several value creating transactions. Most significantly, and consistent with our strategic plan, on June 27, we entered into a definitive agreement to combine with Lhoist North America (LNA), the nation's leading producer of high-calcium lime, dolomitic lime and industrial mineral products. The planned combination advances our SOAR 2030 objective to expand our differentiated upstream Specialties platform, broadens our participation across infrastructure, manufacturing and industrial end markets and leverages our core quarrying and mineral resource management expertise. The transaction also establishes Martin Marietta as the nation's leading producer of limestone products and further enhances our portfolio of scarce, long-lived reserves. As the transaction has not yet closed, our revised 2026 guidance does not include any contribution from LNA.

"Additionally, on May 15 we completed the acquisition of New Frontier Materials (NFM), expanding our leading aggregates platform along the I-70 corridor. Together, these transactions further strengthen our portfolio by deepening our leadership position in aggregates while accelerating the planned expansion of our differentiated upstream Specialties platform.

"Beyond these portfolio actions, our expanded enterprise review identified opportunities that are expected to generate approximately $350 million of annualized cash flow improvements as we optimize our evolving asset base, network footprint, and sustaining capital requirements. Through disciplined inventory management and reductions in capital spending, we have unlocked more than $200 million of cash year-to-date compared with the prior-year period. Combined with our strong second-quarter organic cost performance, these actions reflect meaningful progress toward our efficiency and cash generation objectives."

Mr. Nye concluded, "Martin Marietta's portfolio today reflects years of disciplined investment and thoughtful portfolio shaping. As we advance our SOAR 2030 objectives, we remain focused on respo

EX-99.1

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EX-99.1

EX-99.1

MARTIN MARIETTA REPORTS FIRST-QUARTER 2026 RESULTS

Revenues Increased 17% with Momentum Continuing in April

Completed Asset Exchange with QUIKRETE

Entered into a Definitive Agreement to Acquire New Frontier Materials

Reaffirmed Full-Year 2026 Guidance Based on Strong Underlying Demand

RALEIGH, N.C. (April 30, 2026) – Martin Marietta Materials, Inc. (NYSE: MLM) (Martin Marietta or the Company), a leading national supplier of aggregates and other building materials, today reported results for the first quarter ended March 31, 2026.

First-Quarter Highlights

(Financial highlights are for continuing operations)

Quarter Ended March 31,

(In millions, except per share and per ton data)

2026

2025

% Change

Revenues2

$

1,362

$

1,162

17%

Gross profit3

$

310

$

315

(2)%

Earnings from operations4

$

162

$

179

(9)%

Net earnings from continuing operations attributable to Martin Marietta5

$

79

$

104

(24)%

Adjusted EBITDA from continuing operations1

$

364

$

319

14%

Earnings per diluted share from continuing operations5

$

1.31

$

1.70

(23)%

Adjusted earnings per diluted share from continuing operations1

$

1.93

$

1.70

14%

Aggregates product line:

Shipments (tons)

43.9

39.0

12%

Average selling price per ton

$

23.70

$

23.77

(0)%

Revenues

$

1,142

$

1,002

14%

Gross profit3

$

288

$

297

(3)%

Gross profit per ton3

$

6.56

$

7.59

(14)%

1 Non-GAAP financial measures; see pages 15 and 17 for reconciliations to the nearest GAAP financial measures.

For additional notes, see page 14.

1

Ward Nye, Chair, President and CEO of Martin Marietta, stated, “2026 is off to a strong start, with revenues improving 17% to a new first-quarter record. Organic aggregates shipment growth of 7% meaningfully exceeded expectations, benefiting from an early start to the construction season in the Midwest and Colorado, as well as strong infrastructure and heavy nonresidential demand across our geographic footprint. The quarter's results reflect a 14% improvement in both Adjusted EBITDA from continuing operations and Adjusted earnings per diluted share from continuing operations. Importantly, our teams delivered the best first-quarter safety performance in the Company's history, underscoring our unwavering commitment to world-class safety and operational excellence.

"As noted, on February 23 we closed our largest aggregates acquisition to date through an Internal Revenue Code Section 1031 asset exchange with Quikrete Holdings, Inc. (QUIKRETE). This milestone enhanced the quality and durability of our earnings profile and provided $450 million of cash to redeploy into M&A opportunities. As such, and consistent with the Company's strategic plan, on April 19, we signed a definitive agreement to acquire New Frontier Materials (NFM). NFM is a leading Midwestern aggregates-led producer with high-quality, strategically located reserves complementing Martin Marietta's existing footprint and long-term growth objectives.

"With April's continued strong product demand, the impact of April 1 price increases, and ongoing optimization efforts, we are reaffirming our full-year 2026 Adjusted EBITDA from continuing operations guidance of $2.43 billion at the midpoint."

Mr. Nye concluded, "Our increasingly aggregates-focused portfolio, complemented by a differentiated Specialties business with aggregates-like characteristics, positions us to deliver superior performance across a broad range of economic environments while maintaining discipline through periods of macroeconomic volatility. With SOAR 2030 underway, we remain confident in our ability to achieve our 2026 objectives while creating sustainable long-term value for shareholders."

2

First-Quarter Financial and Operating Results

(All financial and operating results are for continuing operations and comparisons are versus the prior-year first quarter, unless otherwise noted)

Building Materials Business

Aggregates

First-quarter aggregates shipments increased 12.4 percent to a first-quarter record 43.9 million tons, driven by organic growth and partial-quarter contributions from the operations acquired from QUIKRETE on February 23, 2026. Average selling price (ASP) of $23.70 per ton was in line with the prior-year quarter, reflecting acquisition and geographic mix headwinds, as combined organic shipments increased more than 20 percent in the Central and West Divisions, which typically carry lower ASPs and related gross margins.

Aggregates gross profit decreased $9 million, or 3 percent, to $288 million, inclusive of the $22 million charge for the impact of selling acquired inventory after markup to fair market value as part of purchase accounting and higher depreciation, depletion and amortization expense. Organic cost of goods sold per ton increased 5.6 percent and included approximately 300 basis points of headwinds from higher pass-through external freight costs and other timing-related item

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)