Martin Marietta Materials
Insider trading & Transactions

Last updated:

Transaction Date Insider Security Shares Price per share Total value Source
Sale
BAR ROSELYN R officer: EVP, General Counsel a..
 Common Stock 5,000 $151.25 $756,225
Option
BAR ROSELYN R officer: EVP, General Counsel a..
 Stock Options (Right to buy) 5,000 $38.32 $191,600
Option
ZELNAK STEPHEN P JR director
 Common Stock 9,762 $61.05 $595,970
Option
LLOYD ANNE H officer: EVP and CFO
 Common Stock 12,000 $37.44 $449,220
Sale
LLOYD ANNE H officer: EVP and CFO
 Common Stock 8,598 $150.78 $1,296,406
Option
LLOYD ANNE H officer: EVP and CFO
 Stock Options (Right to buy) 12,000 $37.44 $449,220
Sale
STEWART JONATHAN T officer: SVP Human Resources
 Common Stock 10,000 $151.34 $1,513,420
Option
ZELNAK STEPHEN P JR director
 Stock Options (Right to buy) 9,762 $61.05 $595,970
Option
STEWART JONATHAN T officer: SVP Human Resources
 Stock Options (Right to buy) 10,000 $151.34 $1,513,420
Sale
ZELNAK STEPHEN P JR director
 Common Stock 9,762 $151.19 $1,475,917
Option
STEWART JONATHAN T officer: SVP Human Resources
 Common Stock 10,000 $151.34 $1,513,420
Sale
BENNETT MARCUS C director
 Common Stock 6,500 $149.24 $970,080
Option
BENNETT MARCUS C director
 Stock Options (Right to buy) 3,000 $42.38 $127,140
Option
BENNETT MARCUS C director
 Common Stock 6,500 $44.57 $289,705
Option
SIPLING PHILIP J officer: Exec. VP
 Stock Options (Right to buy) 30,000 $38.32 $1,149,600
Option
SIPLING PHILIP J officer: Exec. VP
 Common Stock 30,000 $38.32 $1,149,600
Sale
SIPLING PHILIP J officer: Exec. VP
 Common Stock 30,000 $38.32 $1,149,600
Sale
ZELNAK STEPHEN P JR director
 Common Stock 14,683 $128.13 $1,881,333
Option
ZELNAK STEPHEN P JR director
 Common Stock 20,000 $48 $960,000
Option
ZELNAK STEPHEN P JR director
 Stock Options (Right to buy) 20,000 $48 $960,000
Option
ZELNAK STEPHEN P JR director
 Stock Options (Right to buy) 20,000 $48 $960,000
Option
ZELNAK STEPHEN P JR director
 Common Stock 20,000 $48 $960,000
Sale
ZELNAK STEPHEN P JR director
 Common Stock 14,761 $128.37 $1,894,870
Option
ZELNAK STEPHEN P JR director
 Stock Options (Right to buy) 20,000 $48 $960,000
Sale
ZELNAK STEPHEN P JR director
 Common Stock 14,831 $125.32 $1,858,621
Option
ZELNAK STEPHEN P JR director
 Common Stock 20,000 $48 $960,000
Sale
ZELNAK STEPHEN P JR director
 Common Stock 20,052 $122.84 $2,463,188
Option
ZELNAK STEPHEN P JR director
 Common Stock 27,000 $47.88 $1,292,625
Option
ZELNAK STEPHEN P JR director
 Stock Options (Right to buy) 27,000 $47.88 $1,292,625
Sale
VAIO BRUCE A officer: Executive VP
 Common Stock 7,739 $129.32 $1,000,838
Option
VAIO BRUCE A officer: Executive VP
 Common Stock 10,000 $48 $480,000
Option
VAIO BRUCE A officer: Executive VP
 Stock Options (Right to buy) 10,000 $48 $480,000
Sale
MOE DONALD M officer: Sr. VP
 Common Stock 10,980 $127.6 $1,400,993
Option
MOE DONALD M officer: Sr. VP
 Common Stock 15,000 $45.94 $689,070
Option
MOE DONALD M officer: Sr. VP
 Stock Options (Right to buy) 15,000 $45.94 $689,070
Option
SIPLING PHILIP J officer: Exec. VP
 Stock Options (Right to buy) 25,000 $48 $1,200,000
Option
VAIO BRUCE A officer: Executive VP
 Stock Options (Right to buy) 10,000 $42.38 $423,800
Option
VAIO BRUCE A officer: Executive VP
 Common Stock 10,000 $42.38 $423,800
Option
SIPLING PHILIP J officer: Exec. VP
 Common Stock 25,000 $48 $1,200,000
Option
STEWART JONATHAN T officer: SVP Human Resources
 Common Stock 5,000 $38.32 $191,600
Sale
VAIO BRUCE A officer: Executive VP
 Common Stock 8,286 $123.92 $1,026,801
Option
STEWART JONATHAN T officer: SVP Human Resources
 Stock Options (Right to buy) 5,000 $38.32 $191,600
Sale
STEWART JONATHAN T officer: SVP Human Resources
 Common Stock 5,000 $124.75 $623,750
Sale
SIPLING PHILIP J officer: Exec. VP
 Common Stock 25,000 $124.24 $3,106,000
Sale
VINROOT RICHARD A director
 Common Stock 1,500 $119.86 $179,783
Option
VINROOT RICHARD A director
 Stock Options (Right to buy) 1,500 $63.44 $95,160
Option
VINROOT RICHARD A director
 Common Stock 1,500 $63.44 $95,160
Sale
STEWART JONATHAN T officer: SVP Human Resources
 Common Stock 15,000 $45.94 $689,070
Sale
MOE DONALD M officer: Sr. VP
 Common Stock 9,615 $121.95 $1,172,549
Option
SHEPHERD DANIEL G officer: Exec VP
 Stock Options (Right to buy) 12,000 $40.35 $484,200

Showing 400 to 450 of 753 results.

Insider trading

Monitoring trades made by the management members or major shareholders of companies may help create a sharper picture of what is happening inside the companies. Base your decisions on buys or sells of the people involved and do the right thing at the right time.

Who is insider?

Every director or senior officer, as well as any other entity or individual owning more than 10% of the company’s shares on the stock market, is called an insider. Such people or entities are allowed to buy/sell the company's shares under strictly controlled conditions. Key premise here is that none of them can make trades based on non-public information about the company.

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