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MARTIN MARIETTA MATERIALS INC
Mining & Quarrying of Nonmetallic Minerals (No Fuels) · NC · CIK 916076
Supplies natural resource-based building materials, primarily aggregates, and specialty magnesia products
red 8-K · 90d🔥 High media attention
$34.67B
Market cap
$581.23
Last close
-5.7%
1D
-4.7%
5D
1.3M
Volume
Price · last 39 sessions-3.7%
May 4L $532.65 · H $628.94Jun 29
210
Total filings
Jun 29, 2026
Last filing
12/31
Fiscal year end
8-KMaterial Agreement · Equity IssuanceJun 29, 20268-KReg FD DisclosureJun 29, 202611-K11-KJun 18, 20268-KExecutive Change · Shareholder VoteMay 14, 202610-Q10-QApr 30, 20268-KResults of Operations · Reg FD DisclosureApr 30, 20268-KExecutive ChangeApr 27, 2026DEF 14ADEF 14AApr 15, 20268-KAcquisition / Disposition · Reg FD DisclosureFeb 23, 202610-K10-KFeb 19, 20268-KMine SafetyFeb 13, 20268-KResults of Operations · Reg FD DisclosureFeb 11, 20268-KReg FD DisclosureJan 2, 20268-KMaterial Agreement · New Debt / ObligationDec 19, 202510-Q10-QNov 4, 20258-KResults of Operations · Reg FD DisclosureNov 4, 20258-KMaterial AgreementSep 17, 20258-KReg FD DisclosureSep 3, 202510-Q10-QAug 7, 20258-KMaterial AgreementAug 7, 20258-KResults of Operations · Reg FD DisclosureAug 7, 20258-KResults of Operations · Reg FD DisclosureAug 4, 20258-KExecutive ChangeJul 8, 202511-K11-KJun 26, 20258-KShareholder VoteMay 15, 202510-Q10-QApr 30, 20258-KResults of Operations · Reg FD DisclosureApr 30, 2025DEF 14ADEF 14AApr 15, 20258-KExecutive Change · Results of OperationsApr 10, 202510-K10-KFeb 21, 20258-KResults of Operations · Reg FD DisclosureFeb 12, 20258-KMaterial Agreement · New Debt / ObligationDec 20, 20248-KExecutive ChangeDec 3, 2024SC 13GSC 13GNov 14, 20248-KMaterial Agreement · New Debt / ObligationNov 4, 20248-KMaterial Agreement · Reg FD DisclosureNov 1, 2024424B5424B5Oct 31, 202410-Q10-QOct 30, 20248-KResults of Operations · Reg FD DisclosureOct 30, 20248-KMaterial AgreementSep 19, 20248-KMine SafetySep 18, 202410-Q10-QAug 8, 20248-KResults of Operations · Reg FD DisclosureAug 8, 20248-KMine SafetyJul 12, 202411-K11-KJun 27, 20248-KShareholder VoteMay 17, 20248-KMine SafetyMay 3, 202410-Q10-QApr 30, 20248-KResults of Operations · Reg FD DisclosureApr 30, 2024DEF 14ADEF 14AApr 15, 202410-K10-KFeb 23, 20248-KResults of Operations · Reg FD DisclosureFeb 14, 20248-KMaterial Agreement · New Debt / ObligationDec 21, 20238-KMaterial Agreement · Reg FD DisclosureNov 24, 202310-Q10-QNov 1, 20238-KResults of Operations · Reg FD DisclosureNov 1, 20238-KReg FD DisclosureOct 20, 20238-KMaterial AgreementSep 20, 202310-Q10-QJul 27, 20238-KResults of Operations · Reg FD DisclosureJul 27, 202311-K11-KJun 26, 20238-KMine SafetyMay 26, 20238-KShareholder VoteMay 12, 202310-Q10-QMay 4, 20238-KResults of Operations · Reg FD DisclosureMay 4, 20238-KExecutive ChangeApr 21, 2023DEF 14ADEF 14AApr 14, 202310-K10-KFeb 24, 20238-KResults of Operations · Reg FD DisclosureFeb 15, 20238-KMaterial Agreement · New Debt / ObligationDec 22, 20228-KExecutive ChangeDec 15, 20228-KBylaw AmendmentNov 14, 202210-Q10-QNov 2, 20228-KResults of Operations · Reg FD DisclosureNov 2, 20228-KAgreement Terminated · Company UpdateSep 29, 20228-KMaterial AgreementSep 21, 20228-KMine SafetyAug 11, 202210-Q10-QJul 28, 20228-KResults of Operations · Reg FD DisclosureJul 28, 202211-K11-KJun 24, 2022
In the News
🔥 High media attentionCoverage (30d): 16 reputable articles.
CNBCMartin Marietta to buy Lhoist North America in $13.5 billion deal23h agoBloomberg.comMartin Marietta to Buy Lhoist North America for $13.5 Billion1d agoWSJMartin Marietta Strikes $13.5 Billion Deal for Limestone Supplier1d agoMarketWatchMartin Marietta Materials Inc. stock underperforms Friday when compared to competitors3d agoMarketWatchMartin Marietta Materials Inc. stock outperforms competitors on strong trading day4d agoMarketWatchMartin Marietta Materials Inc. stock underperforms Wednesday when compared to competitors despite daily gains5d ago
Reputable outlets only (Reuters, WSJ, CNBC, Barron's, and peers). More on Google News ↗
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