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 10,000 $603.29 $6,032,900
Sale
NYE C HOWARD director, officer: Chairman, Pr..
 Common Stock 15,000 $604.26 $9,063,900
Sale
NYE C HOWARD director, officer: Chairman, Pr..
 Common Stock 5,000 $604.26 $3,021,300
Sale
COLE SUE W director
 Common Stock 881 $545.64 $480,709
Sale
COLE SUE W director
 Common Stock 843 $541.22 $456,248
Sale
LATORRE CRAIG M officer: Sr. VP, CHRO
 Common Stock 1,934 $431.68 $834,869
Sale
LATORRE CRAIG M officer: Sr. VP, CHRO
 Common Stock 500 $447.09 $223,545
Sale
COLE SUE W director
 Common Stock 1,685 $355.61 $599,196
Sale
MOHR JOHN P officer: SVP - CIO
 Common Stock 0 $321.75 $0
Sale
NYE C HOWARD director, officer: Chairman, Pr..
 Common Stock 16,948 N/A N/A
Sale
NYE C HOWARD director, officer: Chairman, Pr..
 Common Stock 16,948 $337.82 $5,725,289
Sale
NYE C HOWARD director, officer: Chairman, Pr..
 Common Stock 3,052 N/A N/A
Option
BAR ROSELYN R officer: EVP, General Counsel a..
 Stock Options (Right to Buy) 4,004 N/A N/A
Sale
BAR ROSELYN R officer: EVP, General Counsel a..
 Common Stock 10,004 N/A N/A
Option
BAR ROSELYN R officer: EVP, General Counsel a..
 Common Stock 4,004 N/A N/A
Sale
COLE SUE W director
 Common Stock 468 N/A N/A
Sale
COLE SUE W director
 Common Stock 750 N/A N/A
Sale
ZELNAK STEPHEN P JR director
 Common Stock 1,350 $207.74 $280,442
Sale
ZELNAK STEPHEN P JR director
 Common Stock 16,884 $226.02 $3,816,037
Option
NYE C HOWARD director, officer: Chairman, Pr..
 Stock Options (Right to Buy) 10,000 N/A N/A
Sale
NYE C HOWARD director, officer: Chairman, Pr..
 Common Stock 6,645 N/A N/A
Option
NYE C HOWARD director, officer: Chairman, Pr..
 Common Stock 10,000 N/A N/A
Option
BAR ROSELYN R officer: EVP, General Counsel a..
 Stock Options (Right to Buy) 4,513 N/A N/A
Option
BAR ROSELYN R officer: EVP, General Counsel a..
 Common Stock 4,513 N/A N/A
Purchase
KORALESKI JOHN J director
 Common Stock 1,000 $164.08 $164,080
Purchase
KORALESKI JOHN J director
 Common Stock 1,000 $183.54 $183,540
Purchase
ZELNAK STEPHEN P JR director
 Common Stock 8 $177.24 $1,418
Purchase
ZELNAK STEPHEN P JR director
 Common Stock 5 $277.43 $1,387
Purchase
GRANT DANIEL L. officer: SVP - Strategy and Dev..
 Common Stock 21 $277.35 $5,824
Sale
NYE C HOWARD director, officer: Chairman, Pr..
 Common Stock 4,202 $276.87 $1,163,399
Option
NYE C HOWARD director, officer: Chairman, Pr..
 Stock Options (Right to Buy) 6,317 $69.12 $436,631
Option
NYE C HOWARD director, officer: Chairman, Pr..
 Common Stock 6,317 $69.12 $436,631
Purchase
KORALESKI JOHN J director
 Common Stock 1,000 $260.23 $260,227
Purchase
ZELNAK STEPHEN P JR director
 Common Stock 5 $271.29 $1,356
Purchase
GRANT DANIEL L. officer: SVP - Strategy and Dev..
 Common Stock 13 $271.35 $3,528
Sale
NYE C HOWARD director, officer: Chairman, Pr..
 Common Stock 7,440 $253.52 $1,886,166
Option
NYE C HOWARD director, officer: Chairman, Pr..
 Stock Options (Right to Buy) 10,000 $108.24 $1,082,400
Option
NYE C HOWARD director, officer: Chairman, Pr..
 Common Stock 10,000 $108.24 $1,082,400
Option
NYE C HOWARD director, officer: Chairman, Pr..
 Common Stock 14,437 $36.08 $520,887
Option
NYE C HOWARD director, officer: Chairman, Pr..
 Stock Options (Right to Buy) 11,267 $54.12 $609,770
Sale
NYE C HOWARD director, officer: Chairman, Pr..
 Common Stock 11,224 $243.67 $2,734,896
Option
BAR ROSELYN R officer: EVP, General Counsel a..
 Common Stock 3,528 $60.5 $213,444
Option
BAR ROSELYN R officer: EVP, General Counsel a..
 Stock Options (Right to Buy) 1,877 $121 $227,117
Sale
BAR ROSELYN R officer: EVP, General Counsel a..
 Common Stock 2,821 $246.93 $696,575
Purchase
ZELNAK STEPHEN P JR director
 Common Stock 5 $226.65 $1,133
Purchase
GRANT DANIEL L. officer: SVP - Strategy and Dev..
 Common Stock 9 $226.67 $2,040
Sale
PEREZ LAREE E director
 Common Stock 824 $231.8 $191,006
Option
NYE C HOWARD director, officer: Chairman, Pr..
 Stock Options (Right to Buy) 18,949 $43.45 $823,334
Option
NYE C HOWARD director, officer: Chairman, Pr..
 Common Stock 18,949 $43.45 $823,334
Sale
NYE C HOWARD director, officer: Chairman, Pr..
 Common Stock 14,668 $220.48 $3,234,030

Showing 1 to 50 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.

Similar companies insider trading: