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Martin Marietta Materials, Inc. (MLM) 

NYSE
Market Cap
$37.91B
Sector
Basic Materials
Industry
Construction Materials
Rank in Sector
70 of 124
Rank in Industry
5 of 8

Largest Insider Buys in Sector

MLM Stock Price History Chart

MLM Stock Performance

About Martin Marietta Materials, Inc.

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 offers crushed stone, sand, and gravel products; ready mixed concrete and asphalt; paving products and services; and Portland and specialty cement for use in the infrastructure projects, and nonresidential and residential construction markets, as well as in the railroad, agricultural, utility, and environmental industries. The company …

Insider Activity of Martin Marietta Materials, Inc.

Over the last 12 months, insiders at Martin Marietta Materials, Inc. have bought $0 and sold $19.06M worth of Martin Marietta Materials, Inc. stock.

On average, over the past 5 years, insiders at Martin Marietta Materials, Inc. have bought $616,856 and sold $7.38M worth of stock each year.

There was no buying activity among insiders over the last 12 months.

The last purchase of 1,000 shares for transaction amount of $164,080 was made by KORALESKI JOHN J (director) on 2020‑05‑13.

List of Insider Buy and Sell Transactions, Martin Marietta Materials, Inc.

2024-03-14SaleEVP, General Counsel and Secy
10,000
0.0161%
$603.29$6.03M-6.47%
2024-03-05SaleChairman, Pres & CEO
20,000
0.0323%
$604.26$12.09M-5.20%
2024-02-16Saledirector
1,724
0.0028%
$543.48$936,957+5.59%
2023-08-21SaleSr. VP, CHRO
1,934
0.0031%
$431.68$834,869+20.72%
2023-07-28SaleSr. VP, CHRO
500
0.0008%
$447.09$223,545+11.24%
2022-11-18Saledirector
1,685
0.0027%
$355.61$599,196+12.83%
2022-06-10SaleSVP - CIO
0.45
<0.0001%
$321.75$144+9.19%
2021-03-10SaleChairman, Pres & CEO
16,948
0.027%
$337.82$5.73M+8.57%
2021-03-09SaleChairman, Pres & CEO
3,052
0.0049%
$335.06$1.02M+11.14%
2020-11-24SaleEVP, General Counsel and Secy
10,004
0.016%
$274.64$2.75M+28.48%
2020-09-10Saledirector
468
0.0008%
$207.03$96,889+62.78%
2020-09-08Saledirector
750
0.0012%
$209.18$156,885+62.89%
2020-06-10Saledirector
1,350
0.0022%
$207.74$280,443+34.55%
2020-06-05Saledirector
16,884.69
0.0271%
$225.55$3.81M+21.48%
2020-05-21SaleChairman, Pres & CEO
6,645
0.0106%
$177.62$1.18M+50.60%
2020-05-13Purchasedirector
1,000
0.0016%
$164.08$164,080+66.58%
2020-05-06Purchasedirector
1,000
0.0017%
$183.54$183,540+52.06%
2020-03-31Purchasedirector
8.23
<0.0001%
$177.24$1,458+24.01%
2019-12-31Purchasedirector
5.25
<0.0001%
$277.43$1,455-20.15%
2019-12-31PurchaseSVP - Strategy and Development
21.98
<0.0001%
$277.35$6,095-20.15%

Insider Historical Profitability

7.04%
SPO ADVISORY CORP10 percent owner
4709835
7.7061%
$620.2653+7.85%
Grant Daniel L.SVP - Strategy and Development
14927
0.0244%
$620.2681+3%
Mohr John PSVP - CIO
14826
0.0243%
$620.2651<0.0001%
ZELNAK STEPHEN P JRdirector
4955
0.0081%
$620.262780+6.37%
KORALESKI JOHN Jdirector
2000
0.0033%
$620.2660+22.22%

Institutional Investor Ownership

Top Shareholders
Top Buyers
Top Sellers
New Shareholders
Sold-Out Shareholders
The Vanguard Group$4.41B11.667.19M+0.21%+$9.43M0.08
BlackRock$2.51B6.644.1M-0.45%-$11.25M0.06
Aristotle$1.77B4.672.88M-3.18%-$57.98M3.38
State Street$1.62B4.292.64M+6.03%+$92.29M0.07
T Rowe Price Investment Management Inc$1.56B4.132.55M+55.45%+$557.62M0.96
Prismo does not provide financial advice and does not issue recommendations or offers to buy stock or sell any security.
Information is provided 'as-is' and solely for informational purposes and is not advice. Prismo does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.