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MARTIN MARIETTA MATERIALS INC

Total Raised
--
Contracts
$1,050,905,973
Patents
--
PAC Giving
--

Government Contracts & Awards

Award Department of Homeland Security Apr 26, 2026
Award General Services Administration Apr 21, 2026
Award Department of Homeland Security Apr 20, 2026
Award Department of Homeland Security Apr 14, 2026
Award Department of the Interior Apr 13, 2026
Award Department of the Interior Sep 18, 2024

Proprietary Tech & Patents

No patents found in our USPTO sample (a narrow, keyword-clustered feed of recent grants in strategic tech sectors — not a comprehensive patent database).

Form D Funding

No recent SEC Form D filings found.

Market Intelligence & News

Fintel Sep 10, 2026

Wells Fargo Upgrades Martin Marietta Materials to Overweight from Equal-Weight

Yahoo Sep 9, 2026

Here Are Tuesday’s Top Wall Street Analyst Research Calls: Abercrombie & Fitch, Affirm Holdings, Eagle Materials, Klarna Group, Martin Marietta Materials, Oklo, Qualcomm, Robinhood Markets, Ulta Beauty, and More

Stocks took a beating Tuesday as surging oil prices and looming inflation data rattled every corner of the market, and now Wall Street analysts are reshuffling their calls on names ranging from nuclear energy upstart Oklo to retail giants Abercrombie and Ulta Beauty.

Benzinga Sep 9, 2026

Wells Fargo Upgrades Martin Marietta Materials to Overweight, Raises Price Target to $609

Wells Fargo analyst Timna Tanners upgrades Martin Marietta Materials (NYSE:MLM) from Equal-Weight to Overweight and raises the price target from $581 to $609.

Benzinga Sep 7, 2026

Here’s How Much You Would Have Made Owning Martin Marietta Materials Stock In The Last 15 Years

Martin Marietta Materials (NYSE:MLM) has outperformed the market over the past 15 years by 1.11% on an annualized basis producing an average annual return of 14.46%. Currently, Martin Marietta Materials has a market

Benzinga Aug 12, 2026

If You Invested $1000 In Martin Marietta Materials Stock 15 Years Ago, You Would Have This Much Today

Martin Marietta Materials (NYSE:MLM) has outperformed the market over the past 15 years by 2.01% on an annualized basis producing an average annual return of 15.58%. Currently, Martin Marietta Materials has a market

Yahoo Aug 12, 2026

Martin Marietta Announces Pricing Terms of Debt Offering

RALEIGH, N.C., Aug. 12, 2026 (GLOBE NEWSWIRE) -- Martin Marietta Materials, Inc. (NYSE:MLM) (“Martin Marietta” or the “Company”) announced the pricing of its offering of $750 million aggregate principal amount of 4.850% Senior Notes due 2029 (the “2029 Notes”), $1,250 million aggregate principal amount of 5.200% Senior Notes due 2032 (the “2032 Notes”), $1,000 million aggregate principal amount of 5.400% Senior Notes due 2034 (the “2034 Notes”), $1,500 million aggregate principal amount of 5.625

SeekingAlpha Aug 10, 2026

Martin Marietta Materials: Aggregate Player Gradually Gains My Interest

Martin Marietta Materials announced a $13.5B acquisition of Lhoist North America, expanding reserves and diversifying end markets. Read more on MLM stock here.

Yahoo Aug 5, 2026

Martin Marietta Receives Regulatory Approvals for Lhoist North America Transaction

RALEIGH, N.C., Aug. 05, 2026 (GLOBE NEWSWIRE) -- Martin Marietta Materials, Inc. (NYSE: MLM) (Martin Marietta or the Company), today announced that it has received all necessary regulatory approvals for its previously announced combination with Lhoist North America, Inc. (LNA). The transaction is now expected to close in the third quarter of 2026, subject to customary closing conditions. About Martin Marietta Martin Marietta, a member of the S&P 500 Index, is an American-based company and a lead

Benzinga Aug 5, 2026

Martin Marietta Materials Receives Regulatory Nods For Business Combination With Lhoist North America

Martin Marietta Materials, Inc. (NYSE:MLM) (Martin Marietta or the Company), today announced that it has received all necessary regulatory approvals for its previously announced combination with Lhoist North America,

Benzinga Aug 4, 2026

Martin Marietta Materials Promotes Michael J. Petro To President, CFO, Effective Immediately

https://www.sec.gov/ix?doc=/Archives/edgar/data/916076/000095015726000837/form8-k.htm

Congressional Trades in $MLM

View full $MLM trading history →

Insider Trades (Form 4)

GRANTDirector

WAJSGRAS DAVID C

313 shares May 18, 2026
GRANTDirector

SLAGER DONALD W

313 shares May 18, 2026

Key People

WAJSGRAS DAVID C

Director

BoardInsider

SLAGER DONALD W

Director

BoardInsider

Political Giving

No disclosed PAC contributions found for this entity.

Factual Connections

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