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MLM · Martin Marietta Materials Inc

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$513.61 -3.72 (-0.72%) At close · Nov 13
Market Cap
$36.53B
Shares
71.12M
Volume · Nov 13 492.16K Avg daily vol (3M) 826.26K

Price & Indicators

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20d MA 50d MA 200d MA Earnings Filing Insider Congress Investor day
Close$513.61 Open$520.98 Day$510.00–520.98 52W close$471.10–708.11 Avg vol 30d866K Short int3.4M · 4.7% of shares · 3.7d Short vol71% Last earningsNov 4, 2026 DataJan 2020–Nov 2026 Filing10-Q · Nov 4

Up next

Feb 10, 2027 Est · unconfirmed · in 12 wks

Latest documents

2026
Nov 4
Current report 8-K/A Events of Aug 21
LNA acquisition brings $7,028 million new debt

Martin Marietta Materials updated pro forma financials for its Lhoist North America (LNA) acquisition, reflecting $7,028 million of new long-term debt used to finance the cash portion of $12,887 million total consideration.

3 source passages
On August 21, 2026, Martin Marietta Materials, Inc. (“Martin Marietta”) acquired all of the outstanding equity interests (the “Transaction”) in Lhoist North America, Inc. (“LNA”), a wholly owned subsidiary of LNA Holding SRL (“LNA Holding”), pursuant to a securities sale agreement (the “SSA”). In accordance with the SSA, the consideration paid by Martin Marietta to LNA Holding was $12,887 million, consisting of (i) $7,028 million of cash and (ii) 10,953,543 shares of newly-issued Martin Marietta common stock, with a value of $5,859 million based on Martin Marietta’s share price of $534.92 on the closing date of the Transaction. Reflects the payment of the $7,028 million cash component of the Transaction consideration and the corresponding incurrence of $7,028 million of long-term debt to finance such payment. Open the document at this passage
Nov 4
Quarterly report 10-Q FY2026 Q3, ended Sep 30
LNA acquisition closes with higher interest expense

Martin Marietta completed its $12.9 billion LNA acquisition on August 21, 2026. Third-quarter interest expense rose to $138 million from $59 million, while net earnings from continuing operations fell to $256 million from $361 million.

Revenue $2.37B ▲ 28.3% Net income $256M ▼ 38.2% Diluted EPS $3.94 ▼ 42.5%
Read from the MD&A section
4 source passages
Martin Marietta Materials, Inc. (the Company or Martin Marietta) is a natural resource-based building materials company. On August 21, 2026, the Company completed its business combination with Lhoist North America, Inc. (LNA), a wholly-owned direct subsidiary of LNA Holding SRL (LNA Holding), for $12.9 billion (the LNA Transaction). Interest expense for the third quarter of 2026 was $138 million compared with $59 million in the prior-year quarter. Net earnings from continuing operations attributable to Martin Marietta for the third quarter were $256 million, or $3.94 per diluted share, in 2026 compared with $361 million, or $5.97 per diluted share, in 2025. Open the document at this passage
Nov 4
Earnings call
Record third quarter supports $2.48 billion EBITDA outlook

Martin Marietta delivered record third-quarter performance, updating 2026 revenue guidance midpoint to $7.8 billion and adjusted EBITDA midpoint to $2.48 billion, while preliminary 2027 outlook anticipates mid- to high-single-digit mix-adjusted aggregates pricing growth.

3 source passages
Martin Marietta delivered record financial performance in the third quarter while advancing the transformation of our portfolio. Turning to our 2026 outlook, as announced in today's release, we're updating our full-year revenue and adjusted EBITDA guidance midpoints to $7.8 billion and $2.48 billion, respectively. Looking toward 2027, our preliminary outlook anticipates mid- to high single-digit mix-adjusted aggregates pricing growth, reflecting already communicated January 1 pricing actions for fixed-base customers, fourth-quarter 2026 pricing actions on new quoted work, and the mid-year pricing carryover across acquired businesses. Open the document at this passage
All documents

Metrics snapshot

Useful current figures from the complete screener profile.

Revenue (TTM)
$7.21B
Trailing 12 months
Net income (TTM)
$2.30B
Trailing 12 months
Revenue growth YoY
+28.3%
Year over year
Operating margin
18.2%
Trailing 12 months
P / E (TTM)
13.6
Trailing earnings · reciprocal yield 7.4%
FCF yield
2.4%
TTM · current market cap
Return on invested capital
3.5%
Trailing 12 months
Net cash
−$12.68B
Latest balance sheet
Dividend yield
0.6%
Trailing 12 months
Shares change YoY
+7.8%
Year over year · more shares
Price change (1Y)
-14.7%
Trailing year
Short interest
4.7%
Latest settlement · 3.7 days to cover
View all 125 metrics

AI Brief

Q2 FY26 earnings call · Jul 30, 2026
Q2 FY26

TL;DR. Martin Marietta reported record Q2 2026 revenue of $1,947M (up 21%) and record adjusted EBITDA from continuing operations of $638M (up 13%), completed the NFM acquisition and announced a $13.5B combination with LNA, and raised full-year 2026 revenue guidance to $7.2B–$7.4B while reaffirming adjusted EBITDA guidance of $2.36B–$2.5B (which excludes any LNA contribution).

Bullish
  • + Raised full-year 2026 revenue guidance to $7.2 billion to $7.4 billion
  • + Record Q2 revenues of $1,947M and record adjusted EBITDA from continuing operations of $638M, up 13%
  • + Adjusted EBITDA from continuing operations tracking to ~10% CAGR through 2026 despite divesting more than $525M of EBITDA
  • + Identified ~$350M of annualized cash flow improvements, with over $200M already unlocked year-to-date
  • + Specialties business delivered record quarterly revenues of $152M and gross profit of $50M
Bearish
  • − Reported aggregates gross profit fell 3% to $418M and gross profit per ton fell 17%, weighed down by a $52M non-cash inventory step-up charge
  • − Headline aggregates ASP declined 2% to $22.74 per ton due to acquisition-related mix headwinds
  • − Other Building Materials gross profit declined 14% to $34M on higher ready mix raw material costs and lower paving margins
  • − Operating cash flow for the first half fell to $339M from $605M on higher tax payments tied to divestiture gains

AI-generated from the earnings call and 8-K · may contain errors · not investment advice

Equibles Rating

blended score · not investment advice
Overall
Neutral
SellHoldBuy
Technical Neutral Momentum Weak Sentiment Bearish Fundamentals Strong Quant / Vol Moderate
Market backdrop VIX 19.3 · elevated Equity put/call 0.63
Technical
price trend
Neutral
50 / 200-day cross No cross
Price vs 200-day avg −10%
below
Price vs 50-day avg +2%
above
RSI (14) 48
neutral
MACD trend Negative
52-week position 18%
mid-range
Volume (OBV) Confirms
volume backs price
Momentum
relative strength
Weak
1-month return +3%
trailing
6-month return −8%
trailing
YTD return −18%
this year
Relative strength −9%
vs S&P · 6-mo
Sentiment
smart money
Bearish
Trend (MA cross) No cross
50d $503 › 200d $570 — 200d above 50d
Institutional flow Distributing
952 of 1,083 funds reported for Sep 30 · net -414.4K sh shares · +83 new
Insider flow Flat
No net insider activity over 90 days
Short interest Rising
4.74% of shares out · ▲ +5.0% MoM · 3.7 days cover
Volume signal Normal
Volume near normal
Institution breadth Steady
1,083 holders — mid 3-yr range
Squeeze score 67
elevated · 0–100
Fundamentals
Strong
Revenue growth +9%
Y/Y
Gross margin 31%
expanding
EPS growth −42%
Y/Y
Free cash flow $978.0M
Valuation P/E 13.6
below peers
Balance sheet $5.3B
net debt
Quant / Vol
risk profile
Moderate
Volatility 30%
annualized · 1-yr
Max drawdown −33%
past year
ATR 3.1%
of price · 14-day

Blended from price, momentum, positioning, fundamentals & volatility · daily-close · not investment advice. Market backdrop is context, not part of the score.

Guidance & track record

Latest guidance · from the Earnings Call filed Jul 30, 2026
Full-year revenue guidance · full-year $7.2B – $7.4B
prior FY $6.15B midpoint +18.7% Y/Y
Adjusted EBITDA from continuing operations · full-year Non-GAAP Maintained $2.36B – $2.5B
Apr 30, 2026 $2.43B changed to Jul 30, 2026 $2.36B – $2.5B
Previous outlook earlier release · from the Earnings Call filed Feb 11, 2026

Still-open targets the latest release did not restate under the same label.

Consolidated adjusted EBITDA · 2026 $2.49B
Capital spending · 2026 $575M
Planned capital spending · 2026 $575M

Guidance from company 8-Ks · delivered figures from as-reported statements · no analyst estimates involved.

Technicals

trend & momentum for long-term holders Neutral
2 · 4 · 1
50 / 200-day cross
No cross Neutral
Price vs 200-day avg
−10% Bearish
Price vs 50-day avg
+2% Bullish
RSI (14)
48 Neutral
MACD trend
Negative Bearish
52-week position
18% Neutral
Volume (OBV)
Confirms Neutral
Market signals — smart money & positioning
Bearish · 2 of 6
Trend (MA cross) No cross
50d $503 › 200d $570 — 200d above 50d
Institutional flow Distributing
952 of 1,083 funds reported for Sep 30 · net -414.4K sh shares · +83 new
Insider flow Flat
No net insider activity over 90 days
Short interest Rising
4.74% of shares out · ▲ +5.0% MoM · 3.7 days cover
Volume signal Normal
Volume near normal
Institution breadth Steady
1,083 holders — mid 3-yr range
Price context
position in its 52-week range
Range low $471 Now $514 · 18% Range high $708
vs 200-day avg -10% vs 50-day avg +2%

Illustrative technical + ownership context — a signal mix, not investment advice.

Key metrics

the company's own KPIs, from written earnings releases and filings
Metric Latest Period YoY
Adjusted EBITDA from continuing operations non-GAAP $638M Q2 2026 —
GAAP → non-GAAP reconciliation
GAAP Net earnings from continuing operations attributable to Martin Marietta 256M
+58M Interest expense, net of interest income
+64M Income tax expense for controlling interests
+202M Depreciation, depletion and amortization expense and earnings/loss from nonconsolidated equity affiliates
+11M Acquisition, divestiture and integration expenses
+45M Impact of selling acquired inventory after markup to fair value as part of acquisition accounting
+2M Asset and portfolio rationalization charge
= Adjusted EBITDA from continuing operations 638M
Aggregates product line Average selling price per ton (ASP) $22.74 Q2 2026 —
Aggregates product line Gross profit per ton $6.78 Q2 2026 —
Aggregates product line Organic average selling price per ton non-GAAP $23.7 Three Months Ended June 30, 2026 filing —
Aggregates product line Organic shipments (tons) non-GAAP 53.8M Three Months Ended June 30, 2026 filing —
Aggregates product line Shipments (tons) 61.6M Q2 2026 —
Consolidated SG&A as a percentage of revenues 5.9% Three Months Ended June 30, 2026 filing —
Service revenues $107M Three Months Ended June 30, 2026 filing —

Figures exactly as the company stated them in writing · click a metric with a to chart its history · period links open the stating document · "filing" marks figures stated in the 10-K/10-Q · YoY needs an exactly comparable prior-year period

Versus peers

Building Materials — same industry group
Open screener →
Company Mkt cap YTD Rev growth Y/Y P/E Short % shares
MLM
Martin Marietta Materials Inc
this stock
$36.53B -17.5% +8.6% 13.6 4.7%
CRH
Crh Public Ltd Co
$61.97B -25.4% +5.3% 17.5 2.1%
VMC
Vulcan Materials CO
$35.76B -2.3% +6.4% 33.0 2.9%
AMRZ
Amrize Ltd
$21.77B -24.4% +0.9% 18.0 2.8%
JHX
James Hardie Industries plc
$16.17B +34.0% +24.7% — 3.9%

Peers by industry group · P/E from as-reported trailing EPS · short % is of shares outstanding

At a glance

key data from every section
Ownership
Institutional Holders Reducing
Holders
1,068
% held
83.1%
Reported
952 of 1,083
Top holder
BlackRock, Inc.
Held Float
View
Held by Funds
Fund positions
753
View
Short & Settlement
Short Interest Rising
Shares short
3.4M
Days to cover
3.7d
Change
+159.1K sh
View
Short Volume
Short vol %
71%
As of
Nov 13, 2026
Short Total
View
Fails to Deliver
FTD shares
2
Value
$954
As of
Oct 13, 2026
View
Off-Exchange
Off-exchange %
46.3%
Week of
Oct 5, 2026
Off-exch Lit
View
Smart Money
Congressional Trades Sell
Member
April McClain Delaney
Amount
$250.0K–$500.0K
Traded
Aug 25, 2026
View
Financials
Financials
Revenue (FY)
$6.2B
Net income (FY)
$1.1B
EPS diluted
$18.77
View
Buybacks
Authorized
shares 20.0M
Remaining
shares 11.0M
Spent Remaining
View
Filings
SEC Filings
Latest
8-K/A
Filed
Nov 4, 2026
This year
29

Martin Marietta Materials updated pro forma financials for its Lhoist North America (LNA) acquisition, reflecting $7,028 million of new long-term debt used to finance the cash portion of $12,887 million total consideration.

View
Proposed Sales
Value
$623.1K
Shares
1.0K
Filed
Aug 8, 2025
View
Earnings & Events
Webcasts
Last webcast
Nov 4, 2026
View
Investor Relations
Latest news
Martin Marietta Announces Third-Q…
Published
Oct 21, 2026
View

Performance

5D 20D 120D MTD YTD
MLM -0.9% +2.6% -8.4% -5.0% -17.5%
SPY +2.6% -1.2% +0.5% -0.2% +10.6%
vs SPY -3.5% +3.7% -8.9% -4.8% -28.1%

Capital returns

Latest dividend
$0.84 / share · ex Sep 1, 2026
Declared · upcoming
$0.84 / share · ex Dec 1, 2026
Raised 1.2%
Paid (TTM)
$3.33 / share · 4 payouts
Dividend yield (TTM, derived)
0.65%
Full dividend history
Buyback program · as of Dec 31, 2025
Authorized
shares 20.00M
Spent (derived)
shares 9.00M
Remaining
shares 11.00M
Spent Remaining

Dividends per share over the trailing 365 days by ex-date · buyback figures as last reported in SEC filings ("spent" derived as authorized − remaining; when several programs run concurrently, authorized is their combined total per the newest filing) · components shown separately — trailing-year buyback spend isn't tracked, so no combined shareholder yield is derived.

Key facts CIK 916076 CUSIP 573284106 13F (30d) 803 filings 746 filers Visit website Investor relations