Martin Marietta Materials (MLM)

NYSE Materials Construction Materials S&P 500
$518.15
-9.68 (-1.83%)
Close of Nov 06, 2026 · end-of-day data
SMA 50SMA 2005Y/10Y use weekly candles (10/40-week averages)

Performance

price return
1W-4.1%
1M+7.6%
3M-5.7%
6M-12.2%
YTD-16.8%
1Y-15.1%
3Y+18.0%
5Y+31.9%

Key statistics

Full financials →
Market cap$36.9B
P/E (TTM)13.7
EPS (TTM, diluted)$37.79
P/S5.11
P/B2.09
EV / EBITDA23.7
Revenue (TTM)$7.21B
Revenue growth+19.6%
Net margin31.9%
ROE13.0%
Debt / equity0.73
FCF yield2.4%
Dividend yield0.64%
Payout ratio9%
Beta (1Y)0.86
Volatility (1Y)29.6%
52-week range$464.92 – $710.97
Avg volume (50D)893.38K

Revenue & net income — last 8 quarters

Statements →

Chart pattern: Double Top (weekly)

Forming
MLM Double Top chart

Trigger $464.92 (-10.3% away). Details →

Nov 4, 7:01 AM ET

Martin Marietta Reports Third-Quarter 2026 Results and Updates Guidance

Mixed earnings 2.027.01

Martin Marietta reported third-quarter 2026 financial results, highlighted by record revenues of $2.37 billion and Adjusted EBITDA of $808 million driven by acquisitions including Lhoist North America. Net earnings from continuing operations declined to $256 million, and the company updated its full-year 2026 guidance to reflect acquisition contributions and macroeconomic pressures.

  • Third-quarter revenues from continuing operations reached $2.37 billion, up 28 percent year-over-year.
  • Net earnings from continuing operations attributable to Martin Marietta were $256 million, or $3.94 per diluted share.
  • The business combination with Lhoist North America was completed on August 21, 2026, for a total consideration of $12.9 billion.
  • Full-year 2026 revenue guidance was updated to a midpoint of $7.80 billion and Adjusted EBITDA to $2.48 billion.
Read the filing on SEC.gov ↗
Sep 16, 4:11 PM ET

Martin Marietta extends $500 million receivables facility maturity to September 2027

Neutral financing Written later 1.01

Martin Marietta and its subsidiary Martin Marietta Funding LLC signed an amendment on September 15, 2026, extending the maturity of their $500 million trade receivables securitization facility to September 15, 2027. The facility can be increased to up to $700 million if lenders provide the required commitments, and borrowings now bear interest at Adjusted Term SOFR plus 0.700%.

  • Maturity extended to September 15, 2027 under the Eighteenth Amendment with Truist Bank as administrative agent
  • Facility size is $500 million, with a possible increase to up to $700 million subject to conditions
  • Borrowings bear interest at Adjusted Term SOFR plus 0.700%, subject to change if SOFR benchmarks cannot be determined or no longer reflect lenders' cost of lending
Read the filing on SEC.gov ↗
Aug 24, 7:33 AM ET

Martin Marietta completes LNA combination; Lhoist affiliate gets board seat

Neutral m&a Written later 1.012.013.025.027.01

Martin Marietta completed its combination with Lhoist North America (LNA) on August 21, 2026, and issued Consideration Shares to LNA Holding as part of the deal. Under a new shareholders agreement, LNA Holding gets the right to designate one director, the board expands from ten to eleven seats, and Philipp Niemann was appointed to the new seat. The company says it will provide updated full-year 2026 revenue and Adjusted EBITDA guidance with its third-quarter results.

  • Combination with Lhoist North America completed on August 21, 2026; announced in a press release dated August 24, 2026
  • LNA Holding's stake is subject to lock-up: 50% released at the 12-month anniversary of closing and 50% at the 24-month anniversary
  • Philipp Niemann, CEO of Lhoist S.A., appointed to the board effective August 21, 2026 and will serve on the Finance Committee
  • Standstill restricts FGI and LNA Holding from acquiring shares above 12,783,660 shares (18% of common stock as of closing)
Read the filing on SEC.gov ↗
Aug 18, 5:00 PM ET

Martin Marietta Enters $1.5 Billion Five-Year Revolving Credit Facility, Replacing 2021 Agreement

Neutral financing Written later 1.011.022.03

Martin Marietta entered into a $1.5 billion five-year senior unsecured revolving credit facility with JPMorgan Chase Bank, N.A. as administrative agent, replacing its existing credit agreement dated December 21, 2021. The filing states that no borrowings were outstanding under the existing facility before the new agreement, and the new facility expires August 18, 2031. The filing also sets a leverage ratio covenant that steps up to 4.75 to 1.00 after the closing of the previously announced Lhoist North America acquisition, which gives the company more room under the covenant during that period.

  • $1.5 billion senior unsecured revolving facility, dated August 18, 2026, with JPMorgan Chase Bank, N.A. as administrative agent
  • Replaces the Existing Credit Agreement dated December 21, 2021; no borrowings were outstanding under it before the new facility
  • Facility expires August 18, 2031; interest is based on Term SOFR or a base rate plus a ratings-based margin
  • Maximum leverage ratio of 3.75 to 1.00, rising to 4.75 to 1.00 for the first three fiscal quarters after the Lhoist North America acquisition closes
Read the filing on SEC.gov ↗

Briefs are written by AI from the filing text (each brief's own page names the model) and can contain mistakes — open the filing before acting on anything. Impact (1-5) and tone are the model's reading of the filing for shareholders, not a price forecast. Not investment advice.

Famous investors who own MLM

All investors →
InvestorValue% of portfolioLast quarter
Renaissance Technologies $18.39M0.03% New

From each investor's latest 13F filing (Q2 2026); positions are as of the quarter end and filed up to 45 days later.

Trades disclosed by members of Congress

All MLM congressional trades →
TradedMemberTypeAmount
Aug 25, 2026April McClain Delaney MD-06Sell$250,001 – $500,000
Aug 19, 2026April McClain Delaney MD-06Buy$1,001 – $15,000
Jul 24, 2026April McClain Delaney MD-06Buy$15,001 – $50,000
Jul 20, 2026April McClain Delaney MD-06Buy$1,001 – $15,000
Jul 17, 2026April McClain Delaney MD-06Buy$1,001 – $15,000
May 28, 2026April McClain Delaney MD-06Buy$1,001 – $15,000
Apr 09, 2026Josh Gottheimer NJ-05Sell$15,001 – $50,000
Mar 09, 2026April McClain Delaney MD-06Buy$1,001 – $15,000

From House periodic transaction reports (STOCK Act); amounts are the form's ranges.

Prices are end-of-day and split-adjusted. Financial data from Martin Marietta Materials's SEC XBRL filings. Not investment advice.