Insider Stock Trading History of Cook Brian J


The following table details the trading activities (stock purchases, stock sales, and stock option exercises) reported to the Securities and Exchange Commission (SEC) by insider Cook Brian J since year 2005. The trader's CIK number is 1207294. At the time of this reporting, Cook Brian J is the Executive Vice President of Usg Corp . (stock ticker symbol USG). See this page for all insider trading activities at Usg Corp .


Stock purchases, sales, and option exercises reported by insider Cook Brian J since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2018-12-03 USG Usg Corp Option Ex 37,063 16.88 625,438
2018-12-03 USG Usg Corp Sale 52,063 43.04 2,240,739
2018-10-15 USG Usg Corp Sale 15,000 42.85 642,780
2018-08-01 USG Usg Corp Sale 15,000 43.15 647,205
2018-06-01 USG Usg Corp Sale 15,000 41.35 620,250
2018-02-14 USG Usg Corp Option Ex 15,909 .00 0
2017-10-31 USG Usg Corp Sale 30,000 34.58 1,037,280
2017-03-03 [USG] Usg Corp Option Ex 24,288 11.98 290,970
2017-03-03 [USG] Usg Corp Sale 39,424 33.92 1,337,340
2017-02-08 USG Usg Corp Option Ex 8,518 .00 0
2016-02-10 [USG] Usg Corp Option Ex 4,253 .00 0
2015-02-11 USG Usg Corp Option Ex 5,042 .00 0
2014-09-08 USG Usg Corp Option Ex 33,571 6.86 230,297
2014-09-08 USG Usg Corp Sale 33,571 30.15 1,012,031
2011-08-19 USG Usg Corp Buy 500 7.58 3,790
2006-05-09 USG Usg Corp Sale 11,000 108.32 1,191,476
2006-05-09 USG Usg Corp Option Ex 11,000 48.48 533,236

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Cook Brian J (Executive Vice President of Usg Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.