Guide to buying Martin Marietta Materials stock in Canada

Martin Marietta Materials is a building materials business based in the US. Martin Marietta Materials stocks (MLM) are listed on the NYSE, and all prices are listed in US Dollars.

Its last market close was $576.18, which is an increase of 1.45% over the previous week. Martin Marietta Materials employs 9,600 staff and has a trailing 12-month revenue of around $6.2 billion.

Keep reading to see up-to-date Martin Marietta Materials stock price and performance data, along with a step-by-step guide for how to buy Martin Marietta Materials stock in Canada.

Martin Marietta Materials (MLM) stock summary

Company stock name	Martin Marietta Materials Inc
Stock ticker symbol	MLM
Exchange	NYSE
Open	$570.25
High	$587.89
Low	$570.25
Close	$576.18
Adjusted closing	$576.18
Volume The number of stocks traded during the day	478,215
52-week stock price range	$439.59 – $710.10
Where to buy Martin Marietta Materials stock	Buy on CIBC Investor's Edge

The values in this table are accurate as of the market close on March 23, 2026, and all amounts are in USD.

Can I buy Martin Marietta Materials stock in Canada?

Yes, you can buy Martin Marietta Materials stock in Canada. You simply need to open a brokerage account with an online trading platform that supports stocks on the NYSE exchange. Platforms like Interactive Brokers will allow you to directly buy Martin Marietta Materials stock from within Canada.

Dive deeper: Detailed guide on how to buy stocks in Canada

Our top picks for where to buy Martin Marietta Materials stock

Martin Marietta Materials stock chart (NYSE: MLM)

This chart tracks Martin Marietta Materials stock price performance over time.

Martin Marietta Materials stock price

Martin Marietta Materials's stock price at the last available market close was $576.18 (as of March 23, 2026). For comparison, seven days ago Martin Marietta Materials's stock price was $567.92. A full 30 days ago it was $683.60, and a year ago it was $488.30.

Is Martin Marietta Materials stock a buy or sell right now?

The technical analysis gauge above shows real-time buy or sell ratings and analysis for Martin Marietta Materials stock based on your selected timeframe. It uses three widely followed indicators—moving averages, oscillators and pivots—but this does not represent investment advice or a guarantee of success. Finder may not concur with these signals and accepts no responsibility for the performance of your stocks.

Can I buy Martin Marietta Materials stock on the TSX?

No, you cannot buy Martin Marietta Materials stock on the TSX because Martin Marietta Materials stock is not listed on the TSX. Instead, Martin Marietta Materials stock is listed on the NYSE under the symbol "MLM."

That said, if you're wondering how to invest in Martin Marietta Materials stock in Canada, you still have the option to do so by opening a trading account with a Canadian brokerage that gives you access to NYSE, like Interactive Brokers.

Dive deeper: Our picks for the best stocks to buy right now in Canada

Martin Marietta Materials stock dividends

Martin Marietta Materials dividend payout ratio: 17.42% of net profits

Recently Martin Marietta Materials has paid out, on average, around 17.42% of net profits as dividends. That has enabled analysts to estimate a "forward annual dividend yield" of 0.57% of the current stock value.

This means that, over a year, based on recent payouts (which are sadly no guarantee of future payouts), Martin Marietta Materials shareholders could enjoy a 0.57% return on their shares in the form of dividend payments. In Martin Marietta Materials's case, that would currently equate to about $3.24 per share.

While Martin Marietta Materials's payout ratio might seem low, this can signify that Martin Marietta Materials is investing more in its future growth.

Martin Marietta Materials's next dividend payout is expected around March 31, 2026. To benefit, you'll need to buy Martin Marietta Materials stocks before March 2, 2026 (the "ex-dividend date").

Martin Marietta Materials stock performance metrics

Here are some common key metrics for Martin Marietta Materials stock that analysts often use to help gauge a stock's value—P/E ratio, PEG ratio and EBITDA.

• Martin Marietta Materials's P/E ratio

  Martin Marietta Materials's current share price divided by its per-share earnings (EPS) over the past 12 months gives a trailing price/earnings (P/E) ratio of roughly 35x. In other words, Martin Marietta Materials shares trade at around 35 times recent earnings.

  That's relatively high compared to, say, the trailing 12-month P/E ratio for the NASDAQ 100 at the end of 2019 (27.29). The high P/E ratio could mean that investors are optimistic about the outlook for the stock or simply that they're over-valued.

• Martin Marietta Materials's PEG ratio

  Martin Marietta Materials's price/earnings-to-growth (PEG) ratio is calculated by dividing its P/E ratio by its earnings growth, which comes out to about 2.9739. A lower ratio can suggest a stock offers better value, while a higher ratio may suggest worse value.

  The PEG ratio provides a broader view than the P/E ratio alone, as it factors in Martin Marietta Materials's expected earnings growth. By accounting for growth, investors can use the PEG ratio to compare the valuations of multiple high-growth companies.

• Martin Marietta Materials's EBITDA

  Martin Marietta Materials's EBITDA (earnings before interest, taxes, depreciation and amortization) is $2.1 billion. EBITDA is a measure of a company's overall financial performance and is often used as a proxy for a company's profitability.

How volatile is Martin Marietta Materials stock?

Over the last 12 months, Martin Marietta Materials's stocks price has ranged from $439.59 to as high as $710.10. Martin Marietta Materials's beta measurement of stock volatility is 1.15. For comparison, the market () average beta is 1. This would suggest that Martin Marietta Materials's stocks are a little bit more volatile than the average for this exchange and represent, relatively-speaking, a slightly higher risk (but potentially also market-beating returns).

Some analysists use "beta" to gauge a stock's volatility. Beta is a popular way to measure a stocks volatility in relation to the market. Here is a breakdown of Martin Marietta Materials's beta stock volatility rating.

Martin Marietta Materials Inc company and revenue performance

Market Capitalization The total market value of Martin Marietta Materials's outstanding shares	$34.8 billion
Gross profit (TTM)	$1.9 billion
Operating margin (TTM)	23.09%
Profit margin	18.49%
Revenue (TTM)	$6.2 billion
Return on assets (TTM)	4.99%
Return on equity (TTM)	10.16%
Earnings per share (TTM)	$16.35
50-day moving stock price average The average share price over the last 50 days	$645.27
200-day moving stock price average The average share price over the last 200 days	$613.43

All dollar amounts in this table are in USD. TTM refers to the "trailing 12 months." All values are accurate as of the market close on March 23, 2026.

Martin Marietta Materials company profile

Martin Marietta Materials, Inc., a natural resource-based building materials company, supplies aggregates and heavy-side building materials to the construction industry in the United States and internationally. It operates through East Group and West Group segments.

The company offers crushed stone, sand, and gravel products; ready mixed concrete and asphalt; and paving products and services for use in the infrastructure projects, and nonresidential and residential construction projects, as well as in the railroad, agricultural, utility, and environmental industries. It also produces magnesia-based chemicals products, and dolomitic lime primarily to customers for steel production and soil stabilization.

Its chemical products are used in flame retardants, wastewater treatment, pulp and paper production, and other applications. The company was founded in 1939 and is based in Raleigh, North Carolina.

• Common company-related questions about Martin Marietta Materials

  What percentage of Martin Marietta Materials is owned by insiders or institutions?
  Currently 0.834% of Martin Marietta Materials stocks are held by insiders and 101.017% by institutions.

  How many people work for Martin Marietta Materials?
  Latest data suggests 9,600 work at Martin Marietta Materials.

  When does the fiscal year end for Martin Marietta Materials?
  Martin Marietta Materials's fiscal year ends in December.

  Where is Martin Marietta Materials based?
  Martin Marietta Materials's address is: 4123 Parklake Avenue, Raleigh, NC, United States, 27612

  What is Martin Marietta Materials's ISIN number?
  Martin Marietta Materials's international securities identification number is: US5732841060

  What is Martin Marietta Materials's CUSIP number?
  Martin Marietta Materials's Committee on Uniform Securities Identification Procedures number is: 573284106

Compare trading platforms to buy Martin Marietta Materials stock

Compare special offers, low fees and a wide range of investment options among popular trading platforms in Canada. Note that the dollar amounts in the table below are in CAD.

Related: Compare the best stock trading platforms in Canada

Do I have to pay tax on gains from Martin Marietta Materials stock sales in Canada?

Yes, you'll need to pay taxes in Canada on investment income, which includes any profit from selling Martin Marietta Materials stock. The CRA taxes investment income from stocks in Canada based on three main factors:

1. Investment income. Investment income includes money earned from interest, dividends or capital gains, which may affect how much you have to pay in taxes on stock sales in Canada.
2. Investor type. Your investment income will be taxed differently depending on whether you're a regular investor or a day trader (which means you buy and trade stocks on a daily basis as your primary form of income).
3. Tax bracket. The higher your tax bracket, the more you'll pay on income from stock sales. Your tax bracket depends on your gross income (minus deductions).

You can learn more about the tax implications of selling stocks in Canada here.

Frequently asked questions about Martin Marietta Materials stock

• Can I buy Martin Marietta Materials stock directly as a Canadian investor?

  Yes, Canadian investors can buy Martin Marietta Materials stock directly through various online brokerage platforms available in Canada. You can compare trading platform options and fees for buying Martin Marietta Materials stock in our table here.

• How much is Martin Marietta Materials stock worth?

  As of the last market close (on March 23, 2026), Martin Marietta Materials stock is worth $576.18 per share.

• Can Canadians buy American stocks?

  Yes, Canadians can buy American stocks through Canadian trading platforms that give access to American stock exchanges such as the NYSE and Nasdaq. The good news is that most Canadian brokerage platforms, like Questrade, Interactive Brokers, Moomoo and Wealthsimple, give access to US exchanges. Read our full guide on how to buy US stocks in Canada to learn more.

• Can I buy fractional shares of Martin Marietta Materials stock?

  Yes, it may be possible to buy fractional shares of Martin Marietta Materials stock depending on the trading platform you're signed up with. Fractional shares can allow you to invest in Martin Marietta Materials stock even when you can't afford its full share price. You can read our full guide to how fractional shares work to learn more.

  The table below shows trading apps in Canada that offer fractional shares:

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