MLM
Martin Marietta Materials Inc
A building-materials maker whose crushed stone, sand, gravel, and cement go into highways, homes, and airports across the U.S., Canada, and the Bahamas. Its name traces to a 1961 merger between aerospace pioneer Glenn L. Martin and the American-Marietta Corporation, while its quarries trace back to a 1939 stone company founded by two brothers in Raleigh, North Carolina. The company was spun off in the 1990s from the aerospace giant that later became Lockheed Martin.
CUSIP: 573284106MaterialsUS3 holders
Total Value
$1.19B
Total Shares
2.07M
Net Share Change
+1.31M
Activity
2 buying1 selling
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Value
Shares
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