Avg closing price

Price range

2 Bill Gates Martin Marietta Materials, Inc. transactions

Avg closing price
Price range
Sold -250 Thousand shares Q4 2008

Avg closing price

$84.20

Price range

$60.29 - $105.88
New holding (+250 Thousand shares) Q1 2008

Avg closing price

$109.31

Price range

$95.67 - $127.14

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