Martin Marietta Materials Inc (MLM) Insider Trading

Total insider buys:
  • $5,761,904.00
Total insider sells:
  • $98,295,154.59
Most recent insider trade:
  • March 14, 2024
Most active insider trader:
  • Stephen P Zelnak Jr
Trader NameDateTitleAmountPriceTypeTotal Value
March 6, 2013SVP4,063$102.00Sell$414,426.00
Feb. 15, 2013Director2,000$100.87Sell$201,740.00
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  • Insiders are both buying and selling Martin Marietta Materials Inc stock.

  • The insider traders at Martin Marietta Materials Inc are: Stephen P Zelnak Jr, Roselyn R Bar, C Howard Nye, Sue W Cole, Donald A Mccunniff, Anne H Lloyd, John J Koraleski, Laree E Perez, William E Mcdonald, Dana F Guzzo, Richard A Vinroot, Frank H Menaker Jr, Dennis L Rediker, Craig M Latorre, David G Maffucci, William Mcdonald, Anne Lloyd, Daniel L Grant, David Maffucci, Dennis Rediker, Frank Menaker, Jr., John P. Mohr, Laree Perez, Michael J Quillen, Richard Vinroot, Roselyn Bar, Stephen P. Zelnak, Jr., and Sue Cole

  • The most active insider trader at Martin Marietta Materials Inc is Stephen P Zelnak Jr with 22 trades.

  • C Howard Nye has sold the most Martin Marietta Materials Inc stock with a total value of $36,877,437.45.

  • Stephen P Zelnak Jr has bought the most Martin Marietta Materials Inc stock with a total value of $4,392,652.10.

  • The most recent insider trade for Martin Marietta Materials Inc was on March 14, 2024.

  • The single biggest insider buy for Martin Marietta Materials Inc was from Stephen P Zelnak Jr with a total value of $2,439,780.50 on May 27, 2015.

  • The single biggest insider sell for Martin Marietta Materials Inc was from C Howard Nye with a total value of $9,063,900.00 on March 5, 2024.