NYSE: MLM

MARTIN MARIETTA MATERIALS INC

CIK 0000916076 · SIC 1400 · Mining & Quarrying

Large Revenue $6.2B Assets $21.3B as of Aug 23, 2026

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8-K Filed Aug 24, 2026 · Period ending Aug 21, 2026

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8-K Filed Aug 18, 2026 · Period ending Aug 18, 2026

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8-K Filed Aug 14, 2026 · Period ending Aug 14, 2026

Martin Marietta issues $5.5B in senior notes to finance Lhoist North America acquisition

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8-K Filed Aug 12, 2026 · Period ending Aug 11, 2026

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424B5 Filed Aug 10, 2026

Martin Marietta prices senior notes offering to fund up to $7B cash portion of $13.5B Lhoist acquisition

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8-K Filed Aug 10, 2026 · Period ending Aug 10, 2026

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8-K Filed Aug 5, 2026 · Period ending Aug 5, 2026

Martin Marietta clears regulatory hurdles for $13.5B Lhoist North America acquisition

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8-K Filed Aug 4, 2026 · Period ending Aug 4, 2026

Martin Marietta promotes Michael J. Petro to CFO with $750K base, $5M retention grant

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8-K Filed Jul 30, 2026 · Period ending Jul 30, 2026

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10-Q Filed Jul 30, 2026 · Period ending Jun 30, 2026 Red flag

MLM revenue +21% to $1.95B in Q2 2026; operating income -10% to on acquisition charges

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8-K Filed Jul 15, 2026 · Period ending Jul 10, 2026

Martin Marietta secures $1.5B term loan, amends revolver to finance Lhoist acquisition

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8-K Filed Jun 29, 2026 · Period ending Jun 27, 2026

Martin Marietta to acquire Lhoist North America for $13.5B in cash and stock

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8-K Filed Jun 29, 2026 · Period ending Jun 29, 2026

Martin Marietta to acquire Lhoist North America for $13.5B in cash and stock

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8-K Filed May 14, 2026 · Period ending May 14, 2026

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10-Q Filed Apr 30, 2026 · Period ending Mar 31, 2026

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10-K Filed Feb 19, 2026 · Period ending Dec 31, 2025

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10-Q Filed Nov 4, 2025 · Period ending Sep 30, 2025

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10-Q Filed Aug 7, 2025 · Period ending Jun 30, 2025

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10-K Filed Feb 21, 2025 · Period ending Dec 31, 2024

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Latest financial statements

From 10-Q filed Jul 30, 2026 (period ending Jun 30, 2026). As printed on the EDGAR/iXBRL face — not generated by the model.

As filed

Consolidated Statements of Earnings and Comprehensive Earnings (Unaudited)

(in millions, except per share data)

Description Three months ended June 30, 2026 Three months ended June 30, 2025 Six months ended June 30, 2026 Six months ended June 30, 2025
Revenues 1,947 1,609 3,309 2,771
Cost of revenues 1,452 1,113 2,504 1,960
Gross Profit 495 496 805 811
Selling, general and administrative expenses 116 104 249 230
Acquisition, divestiture and integration expenses 18 2 24 4
Other operating income, net (11) (23) (1) (14)
Earnings from Operations 372 413 533 591
Interest expense 59 57 115 113
Other nonoperating income, net (7) (9) (19) (19)
Earnings from continuing operations before income tax expense 320 365 437 497
Income tax expense 64 73 101 101
Earnings from continuing operations 256 292 336 396
(Loss) Earnings from discontinued operations, net of income tax (benefit) expense (5) 36 1,428 48
Consolidated net earnings 251 328 1,764 444
Less: Net earnings attributable to noncontrolling interests
Net Earnings Attributable to Martin Marietta 251 328 1,764 444
Consolidated Comprehensive Earnings (See Note A)
Comprehensive earnings attributable to Martin Marietta 292 331 1,798 448
Comprehensive earnings attributable to noncontrolling interests
292 331 1,798 448
Net Earnings (Loss) Attributable to Martin Marietta
Basic earnings per share from continuing operations 4.27 4.85 5.57 6.54
Basic (loss) earnings per share from discontinued operations (0.09) 0.59 23.75 0.79
Total basic earnings per share attributable to common shareholders 4.18 5.44 29.32 7.33
Diluted earnings per share from continuing operations 4.26 4.84 5.56 6.52
Diluted (loss) earnings per share from discontinued operations (0.09) 0.59 23.71 0.79
Total diluted earnings per share attributable to common shareholders 4.17 5.43 29.27 7.31
Weighted-Average Common Shares Outstanding
Basic 60.1 60.3 60.2 60.6
Diluted 60.2 60.4 60.3 60.7

Consolidated Balance Sheets (Unaudited)

(in millions, except share and par value data)

Description June 30, 2026 December 31, 2025
ASSETS
Current Assets:
Cash and cash equivalents 112 67
Restricted cash 8
Accounts receivable, net 1,020 723
Inventories, net 1,169 1,078
Other current assets 131 95
Current assets held for sale 6 1,230
Total Current Assets 2,446 3,193
Property, plant and equipment 18,429 15,330
Allowances for depreciation, depletion and amortization (5,328) (5,040)
Property, plant and equipment, net 13,101 10,290
Goodwill 3,959 3,614
Other intangibles, net 565 459
Operating lease right-of-use assets, net 381 367
Other noncurrent assets 853 788
Total Assets 21,305 18,711
LIABILITIES AND EQUITY
Current Liabilities:
Accounts payable 349 389
Accrued salaries, benefits and payroll taxes 71 100
Accrued other taxes 50 46
Current maturities of long-term debt 860 30
Current operating lease liabilities 70 62
Unpaid commitments to limited liability companies 51 51
Other current liabilities 288 217
Total Current Liabilities 1,739 895
Long-term debt 5,091 5,293
Deferred income taxes, net 1,641 1,266
Noncurrent operating lease liabilities 324 320
Other noncurrent liabilities 962 903
Total Liabilities 9,757 8,677
Commitments and Contingencies Note I
Equity:
Common stock, par value $0.01 per share (60,050,859 shares and 60,309,739 shares outstanding at June 30, 2026 and December 31, 2025, respectively) 1 1
Preferred stock, $0.01 par value per share (10,000,000 shares authorized; no shares outstanding)
Additional paid-in capital 3,587 3,569
Accumulated other comprehensive earnings 94 60
Retained earnings 7,864 6,402
Total Shareholders' Equity 11,546 10,032
Noncontrolling interests 2 2
Total Equity 11,548 10,034
Total Liabilities and Equity 21,305 18,711

Consolidated Statements of Cash Flows (Unaudited)

(in millions)

Description Six months ended June 30, 2026 Six months ended June 30, 2025
Cash Flows from Operating Activities
Consolidated net earnings 1,764 444
Adjustments to reconcile consolidated net earnings to net cash provided by operating activities:
Depreciation, depletion and amortization 371 321
Stock-based compensation expense 41 37
Gain on divestitures and sales of assets (1,977) (15)
Deferred income taxes, net 278 9
Changes in operating assets and liabilities, net of effects of acquisitions and divestitures:
Accounts receivable, net (269) (226)
Inventories, net 61 (42)
Accounts payable 55 48
Other assets and liabilities, net 25 35
Other items, net (10) (6)
Net Cash Provided by Operating Activities 339 605
Cash Flows from Investing Activities
Additions to property, plant and equipment (314) (412)
Acquisitions, net of cash acquired (733)
Proceeds from divestitures and sales of assets 469 18
Investments in life insurance contracts, net 10 1
Investments in limited liability company (44)
Other investing activities, net (15)
Net Cash Used for Investing Activities (568) (452)
Cash Flows from Financing Activities
Proceeds from borrowings 1,085
Repayments of debt (460)
Payments on finance lease obligations (10) (12)
Dividends paid (102) (97)
Repurchases of common stock (200) (450)
Shares withheld for employees’ income tax obligations (27) (29)
Other financing activities, net (4) 1
Net Cash Provided by (Used for) Financing Activities 282 (587)
Net Increase (Decrease) in Cash and Cash Equivalents 53 (434)
Cash and Cash Equivalents, beginning of period 67 670
Cash and Cash Equivalents, end of period 120 236

Amounts as printed on the EDGAR/iXBRL face — (in millions, except per share data); (in millions, except share and par value data); (in millions). Labels, columns, and figures are the filing face, not a GAAP stencil. Interactive statements & notes on EDGAR ↗

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