Insider Stock Trading History of Lambert Michael D


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 Lambert Michael D since year 2005. The trader's CIK number is 1077820. At the time of this reporting, Lambert Michael D is the Director of Western Digital Corp . (stock ticker symbol WDC). See this page for all insider trading activities at Western Digital Corp .


Stock purchases, sales, and option exercises reported by insider Lambert Michael D since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2017-11-01 WDC Western Digital Corp Option Ex 1,161 16.50 19,150
2017-11-01 WDC Western Digital Corp Sale 1,063 89.36 94,984
2016-11-03 WDC Western Digital Corp Option Ex 140 .00 0
2015-11-03 WDC Western Digital Corp Option Ex 48 .00 0
2014-11-20 WDC Western Digital Corp Sale 5,000 101.20 505,985
2014-11-18 WDC Western Digital Corp Sale 5,000 100.13 500,640
2014-11-10 WDC Western Digital Corp Option Ex 200 .00 0
2014-11-04 WDC Western Digital Corp Option Ex 46 .00 0
2014-08-21 WDC Western Digital Corp Option Ex 14,352 35.76 513,227
2014-08-21 WDC Western Digital Corp Sale 14,352 100.38 1,440,582
2013-11-12 WDC Western Digital Corp Sale 10,000 71.85 718,500
2013-11-11 WDC Western Digital Corp Option Ex 96 .00 0
2013-11-08 WDC Western Digital Corp Option Ex 117 .00 0
2013-05-09 WDC Western Digital Corp Option Ex 24,107 21.49 518,059
2013-05-09 WDC Western Digital Corp Sale 24,107 57.34 1,382,223
2013-02-14 WDC Western Digital Corp Option Ex 21,685 16.43 356,176
2013-02-14 WDC Western Digital Corp Sale 21,685 48.85 1,059,377
2012-12-20 WDC Western Digital Corp Sale 11,484 42.03 482,695
2012-11-11 WDC Western Digital Corp Option Ex 22 .00 0
2009-12-17 WDC Western Digital Corp Option Ex 20,000 10.41 208,200
2009-12-17 WDC Western Digital Corp Sale 30,000 41.85 1,255,410
2009-11-17 WDC Western Digital Corp Sale 20,000 38.71 774,140
2009-11-17 WDC Western Digital Corp Option Ex 20,000 6.16 123,100
2008-06-04 WDC Western Digital Corp Option Ex 15,000 4.40 66,000
2008-06-04 WDC Western Digital Corp Sale 15,000 38.51 577,575
2008-01-01 WDC Western Digital Corp Option Ex 4,527 .00 0
2007-01-01 WDC Western Digital Corp Option Ex 2,100 .00 0
2006-04-01 WDC Western Digital Corp Option Ex 2,100 .00 0
2005-12-23 WDC Western Digital Corp Sale 20,000 18.68 373,600
2005-12-23 WDC Western Digital Corp Option Ex 20,000 4.40 88,000

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 Lambert Michael D (Director of Western Digital Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.