Martin Marietta Materials INC Form 4 insider transactions
Insider transactions: buys and sells by directors, officers and ten percent owners, filed within two business days of the trade.
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Michael J Petro, SVP and CFO of Martin Marietta Materials Inc, reported a transaction in 368 shares of common stock on August 3, 2026.
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David C. Wajsgras, a Director at Martin Marietta Materials Inc. (MLM), acquired 69 shares of common stock under the company's Director Stock Purchase Plan.
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Director Martin J. Lyons acquired 61 shares of Martin Marietta Materials Inc. common stock through the company's Director Stock Purchase Plan.
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Director David C. Wajsgras acquired 313 shares of Martin Marietta Materials, Inc. common stock on May 14, 2026.
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Director Donald W. Slager acquired 313 shares of Martin Marietta Materials, Inc. common stock on May 14, 2026.
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Director Thomas Pike acquired 313 shares of Martin Marietta Materials, Inc. common stock on May 14, 2026.
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Director Laree E. Perez acquired 313 shares of Martin Marietta Materials, Inc. common stock on May 14, 2026.
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Director Mary T. Mack acquired 313 shares of Martin Marietta Materials, Inc. common stock on May 14, 2026.
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Director Martin J. Lyons acquired 313 shares of Martin Marietta Materials, Inc. common stock on May 14, 2026.
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Director Anthony R. Foxx acquired 313 shares of Martin Marietta Materials, Inc. common stock as part of a compensation grant.
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Director Gayla J. Delly acquired 313 shares of Martin Marietta Materials, Inc. common stock on May 14, 2026.
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Martin Marietta Materials director Dorothy M. Ables acquired 313 shares of common stock as part of a compensation grant.
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Christopher Samborski, EVP, COO of Martin Marietta Materials, received a restricted stock unit award valued at $0, vesting over eight years.
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Martin Marietta Materials' EVP, GC, and Corporate Secretary, George Frederick Schoen, was granted 23,673 restricted stock units vesting over eight years.
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Martin Marietta Materials Inc.'s SVP and CFO, Michael J. Petro, was granted 2,960 restricted stock units, vesting over three to five years.
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Martin Marietta Materials' Chairman, President, and CEO, C. Howard Nye, was granted 5,919 restricted stock units.
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Martin Marietta Materials EVP and CHRO Donald A. McCunniff received a grant of 2,960 restricted stock units, vesting in 2029.
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Martin Marietta Materials Director David Wajsgras acquired 56 shares of common stock at $676.57 per share, increasing his beneficial ownership.
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Martin Marietta Materials Inc. Director Thomas Pike acquired 47 shares of common stock at $676.57 per share through a pre-arranged company plan.
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Martin Marietta Materials Director John J. Koraleski acquired 69 common stock units at $676.57 per unit under a pre-arranged plan.
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Martin Marietta Materials CFO Michael J. Petro reported the sale of company common stock, likely for tax purposes, under a pre-arranged plan.
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Martin Marietta Materials CEO C. Howard Nye reported the sale of common stock to cover tax liabilities, executed under a Rule 10b5-1 plan.
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Martin Marietta Materials EVP and CHRO Donald A. McCunniff disposed of 192 common shares to cover tax liabilities, a routine transaction.
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Martin Marietta Materials SVP and CIO Jason Flynn reported the sale of 207 shares of common stock for tax withholding purposes.
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Martin Marietta Materials' SVP, Controller & CAO, Robert J. Cardin, reported the sale of common stock to cover tax liabilities under a pre-arranged 10b5-1 plan.
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Martin Marietta Materials' SVP and CFO, Michael J Petro, was granted 931 restricted stock units, vesting over three years.
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Martin Marietta Materials CEO C. Howard Nye acquired additional common stock and restricted stock units, increasing his direct beneficial ownership.
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Martin Marietta Materials EVP and CHRO Donald A. McCunniff was granted 1,277 restricted stock units.
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Martin Marietta Materials' SVP and CIO, Jason Paul Flynn, reported the acquisition of common stock and restricted stock units.
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Martin Marietta Materials' SVP, Controller & CAO, Robert J. Cardin, received a grant of 658 restricted stock units.