Insider Stock Trading History of Boyd William S


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 Boyd William S since year 2005. The trader's CIK number is 940434. At the time of this reporting, Boyd William S is the of Western Alliance Bancorporation . (stock ticker symbol WAL). See this page for all insider trading activities at Western Alliance Bancorporation .

Note that in the past BOYD WILLIAM S also reported insider trading activities as an insider of the following companies:
Stock purchases, sales, and option exercises reported by insider Boyd William S since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2017-10-23 WAL Western Alliance Bancorporation Sale 10,000 55.80 558,000
2017-07-31 BYD Boyd Gaming Corp Option Ex 48,325 9.86 476,484
2017-08-01 BYD Boyd Gaming Corp Sale 28,206 25.34 714,655
2017-07-31 BYD Boyd Gaming Corp Sale 48,325 25.09 1,212,474
2017-08-01 BYD Boyd Gaming Corp Option Ex 28,206 9.86 278,111
2016-11-22 WAL Western Alliance Bancorporation Sale 40,000 45.10 1,804,000
2016-08-31 WAL Western Alliance Bancorporation Sale 4,500 38.00 171,000
2016-08-16 BYD Boyd Gaming Corp Option Ex 76,531 5.22 399,491
2016-08-16 BYD Boyd Gaming Corp Sale 76,531 19.75 1,511,334
2016-05-02 WAL Western Alliance Bancorporation Sale 2,018 36.54 73,741
2016-01-15 WAL Western Alliance Bancorporation Option Ex 5,000 7.61 38,050
2015-03-09 BYD Boyd Gaming Corp Option Ex 11,038 6.70 73,954
2015-03-09 BYD Boyd Gaming Corp Sale 11,038 14.67 161,971
2015-03-05 BYD Boyd Gaming Corp Option Ex 9,618 6.70 64,440
2015-03-05 BYD Boyd Gaming Corp Sale 9,618 14.09 135,508
2015-03-04 BYD Boyd Gaming Corp Sale 20,875 14.03 292,792
2015-03-03 BYD Boyd Gaming Corp Sale 35,000 14.31 500,745
2015-03-04 BYD Boyd Gaming Corp Option Ex 20,875 6.70 139,862
2015-03-02 BYD Boyd Gaming Corp Sale 56,375 14.14 797,029
2015-03-03 BYD Boyd Gaming Corp Option Ex 35,000 6.70 234,500
2015-03-02 BYD Boyd Gaming Corp Option Ex 56,375 8.34 470,167
2015-02-25 BYD Boyd Gaming Corp Sale 40,000 14.06 562,280
2015-02-25 BYD Boyd Gaming Corp Option Ex 40,000 8.34 333,600
2015-02-26 BYD Boyd Gaming Corp Option Ex 50,000 8.34 417,000
2015-02-26 BYD Boyd Gaming Corp Sale 50,000 14.19 709,400
2015-02-19 BYD Boyd Gaming Corp Option Ex 39,281 7.55 296,571
2015-02-20 BYD Boyd Gaming Corp Option Ex 60,000 7.55 453,000
2015-02-19 BYD Boyd Gaming Corp Sale 39,281 14.51 569,888
2015-02-20 BYD Boyd Gaming Corp Sale 60,000 14.38 863,100
2015-02-23 BYD Boyd Gaming Corp Option Ex 47,094 7.55 355,559
2015-02-23 BYD Boyd Gaming Corp Sale 47,094 14.01 659,692
2014-10-30 WAL Western Alliance Bancorporation Option Ex 6,000 15.90 95,400
2014-10-30 WAL Western Alliance Bancorporation Sale 3,732 25.64 95,681
2014-04-09 WAL Western Alliance Bancorporation Option Ex 2,000 12.00 24,000
2013-04-30 BYD Boyd Gaming Corp Option Ex 146,375 6.60 966,075
2013-04-30 BYD Boyd Gaming Corp Sale 146,375 11.94 1,748,303
2012-12-12 WAL Western Alliance Bancorporation Sale 42,056 10.08 423,798
2012-12-13 WAL Western Alliance Bancorporation Sale 32,212 10.12 326,017
2012-12-10 WAL Western Alliance Bancorporation Sale 25,700 10.05 258,259
2012-12-11 WAL Western Alliance Bancorporation Sale 32 10.00 320
2010-02-16 WAL Western Alliance Bancorporation Buy 14,400 4.72 67,968
2010-02-12 WAL Western Alliance Bancorporation Buy 31,000 4.60 142,600
2009-05-20 WAL Western Alliance Bancorporation Buy 100,000 6.00 600,000
2008-11-19 BYD Boyd Gaming Corp Buy 133,305 3.31 440,972
2008-06-27 WAL Western Alliance Bancorporation Buy 302,000 7.94 2,397,880
2007-10-24 WAL Western Alliance Bancorporation Buy 50,000 21.08 1,054,000
2007-08-22 WAL Western Alliance Bancorporation Buy 100,000 28.92 2,892,000
2007-07-23 WAL Western Alliance Bancorporation Buy 44,000 25.66 1,129,040
2007-07-20 WAL Western Alliance Bancorporation Buy 56,000 24.99 1,399,440
2007-04-25 WAL Western Alliance Bancorporation Buy 56,800 31.34 1,780,112
2007-04-26 WAL Western Alliance Bancorporation Buy 43,200 32.07 1,385,424
2006-11-03 BYD Boyd Gaming Corp Option Ex 425,000 14.23 6,047,750
2006-10-23 WAL Western Alliance Bancorporation Buy 25,400 32.85 834,390
2006-10-20 WAL Western Alliance Bancorporation Buy 21,700 32.78 711,326
2006-10-19 WAL Western Alliance Bancorporation Buy 52,900 32.18 1,702,322
2006-05-24 WAL Western Alliance Bancorporation Buy 4,900 35.61 174,489
2006-05-23 WAL Western Alliance Bancorporation Buy 40,300 35.47 1,429,441
2006-04-24 WAL Western Alliance Bancorporation Buy 85,000 36.75 3,123,750
2005-07-06 WAL Western Alliance Bancorporation Buy 10,000 22.00 220,000
2005-04-27 BYD Boyd Gaming Corp Sale 37,666 55.01 2,071,968

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 Boyd William S ( of Western Alliance Bancorporation at the time of this reporting) see the Securities and Exchange Commission (SEC) website.