Insider Stock Trading History of Williams Margaret Ann


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 Williams Margaret Ann since year 2005. The trader's CIK number is 1325486. At the time of this reporting, Williams Margaret Ann is the SVP, R&D of Cray Inc . (stock ticker symbol CRAY). See this page for all insider trading activities at Cray Inc .


Stock purchases, sales, and option exercises reported by insider Williams Margaret Ann since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2016-05-06 CRAY Cray Inc Option Ex 4,000 .00 0
2015-02-20 CRAY Cray Inc Option Ex 2,812 6.08 17,096
2015-02-20 CRAY Cray Inc Sale 2,812 34.03 95,692
2014-11-20 CRAY Cray Inc Option Ex 56,460 5.10 287,776
2014-11-20 CRAY Cray Inc Sale 56,460 32.31 1,823,996
2013-04-29 CRAY Cray Inc Sale 83,103 20.84 1,731,617
2013-04-29 CRAY Cray Inc Option Ex 83,103 6.06 503,604
2012-05-14 CRAY Cray Inc Sale 7,950 11.00 87,426
2012-05-15 CRAY Cray Inc Sale 7,553 11.04 83,347
2012-02-28 CRAY Cray Inc Option Ex 41,221 3.74 154,166
2012-02-28 CRAY Cray Inc Sale 162,977 8.01 1,305,608
2012-02-08 CRAY Cray Inc Option Ex 4,461 3.74 16,684
2012-02-09 CRAY Cray Inc Option Ex 4,317 3.74 16,145
2012-02-08 CRAY Cray Inc Sale 4,461 8.00 35,688
2012-02-09 CRAY Cray Inc Sale 4,317 8.00 34,536
2011-05-16 CRAY Cray Inc Sale 14,907 6.45 96,120
2010-11-15 CRAY Cray Inc Sale 6,907 6.18 42,692
2010-05-17 CRAY Cray Inc Sale 7,600 5.05 38,349
2008-11-17 CRAY Cray Inc Sale 7,000 1.74 12,159
2007-07-02 CRAY Cray Inc Sale 35,300 7.57 267,115

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 Williams Margaret Ann (SVP, R&D of Cray Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.