The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) by Lambert Michael D since 2005.
The trader's CIK number is 1077820.
At the time of the last reporting, Lambert Michael D was the Director of Western Digital Corp. (stock ticker symbol WDC).
Also see all insider trading activities at Western Digital Corp.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2019 | WDC | 0 | $0 | 0 | $0 | 202 | $0 |
| 2018 | WDC | 0 | $0 | 11,542 | $991,203 | 11,615 | $297,668 |
| 2017 | WDC | 0 | $0 | 1,063 | $94,984 | 1,161 | $19,150 |
| 2016 | WDC | 0 | $0 | 0 | $0 | 140 | $0 |
| 2015 | WDC | 0 | $0 | 0 | $0 | 48 | $0 |
| 2014 | WDC | 0 | $0 | 24,352 | $2,447,207 | 14,598 | $513,227 |
| 2013 | WDC | 0 | $0 | 55,792 | $3,160,100 | 46,005 | $874,235 |
| 2012 | WDC | 0 | $0 | 11,484 | $482,695 | 22 | $0 |
| 2009 | WDC | 0 | $0 | 50,000 | $2,029,550 | 40,000 | $331,300 |
| 2008 | WDC | 0 | $0 | 15,000 | $577,575 | 19,527 | $66,000 |
| 2007 | WDC | 0 | $0 | 0 | $0 | 2,100 | $0 |
| 2006 | WDC | 0 | $0 | 0 | $0 | 2,100 | $0 |
| 2005 | WDC | 0 | $0 | 20,000 | $373,600 | 20,000 | $88,000 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2019-11-07 | WDC | Option Ex | 202 | .00 | 0 |
| 2018-11-02 | WDC | Option Ex | 73 | .00 | 0 |
| 2018-05-16 | WDC | Sale | 11,542 | 85.88 | 991,203 |
| 2018-05-16 | WDC | Option Ex | 11,542 | 25.79 | 297,668 |
| 2017-11-01 | WDC | Option Ex | 1,161 | 16.50 | 19,150 |
| 2017-11-01 | WDC | Sale | 1,063 | 89.36 | 94,984 |
| 2016-11-03 | WDC | Option Ex | 140 | .00 | 0 |
| 2015-11-03 | WDC | Option Ex | 48 | .00 | 0 |
| 2014-11-20 | WDC | Sale | 5,000 | 101.20 | 505,985 |
| 2014-11-18 | WDC | Sale | 5,000 | 100.13 | 500,640 |
| 2014-11-10 | WDC | Option Ex | 200 | .00 | 0 |
| 2014-11-04 | WDC | Option Ex | 46 | .00 | 0 |
| 2014-08-21 | WDC | Option Ex | 14,352 | 35.76 | 513,227 |
| 2014-08-21 | WDC | Sale | 14,352 | 100.38 | 1,440,582 |
| 2013-11-12 | WDC | Sale | 10,000 | 71.85 | 718,500 |
| 2013-11-11 | WDC | Option Ex | 96 | .00 | 0 |
| 2013-11-08 | WDC | Option Ex | 117 | .00 | 0 |
| 2013-05-09 | WDC | Option Ex | 24,107 | 21.49 | 518,059 |
| 2013-05-09 | WDC | Sale | 24,107 | 57.34 | 1,382,223 |
| 2013-02-14 | WDC | Option Ex | 21,685 | 16.43 | 356,176 |
| 2013-02-14 | WDC | Sale | 21,685 | 48.85 | 1,059,377 |
| 2012-12-20 | WDC | Sale | 11,484 | 42.03 | 482,695 |
| 2012-11-11 | WDC | Option Ex | 22 | .00 | 0 |
| 2009-12-17 | WDC | Option Ex | 20,000 | 10.41 | 208,200 |
| 2009-12-17 | WDC | Sale | 30,000 | 41.85 | 1,255,410 |
| 2009-11-17 | WDC | Sale | 20,000 | 38.71 | 774,140 |
| 2009-11-17 | WDC | Option Ex | 20,000 | 6.16 | 123,100 |
| 2008-06-04 | WDC | Option Ex | 15,000 | 4.40 | 66,000 |
| 2008-06-04 | WDC | Sale | 15,000 | 38.51 | 577,575 |
| 2008-01-01 | WDC | Option Ex | 4,527 | .00 | 0 |
| 2007-01-01 | WDC | Option Ex | 2,100 | .00 | 0 |
| 2006-04-01 | WDC | Option Ex | 2,100 | .00 | 0 |
| 2005-12-23 | WDC | Sale | 20,000 | 18.68 | 373,600 |
| 2005-12-23 | WDC | 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.