Insider Trading History of Boyd William S

The following table details the insider trading activities (stock purchases, stock sales, and stock option exercises) of Boyd William S since 2005. This trader's CIK number is 940434. At the time of last reporting, Boyd William S was the 10% Owner of Boyd Gaming Corp. (stock ticker symbol BYD). Also see all insider trading activities at Boyd Gaming Corp.

Note that in the past BOYD WILLIAM S also reported insider trading activities as an insider of the following companies:

Yearly summary of insider trading at Western Alliance Bancorporation (WAL) by Boyd William S

Insider Buying Insider Sales Option Exercises
Year Symbol Shares Value Shares Value Shares Value
2019 WAL 2,500 $113,125 0 $0 0 $0
2017 WAL 0 $0 10,000 $558,000 0 $0
2016 WAL 0 $0 46,518 $2,048,741 5,000 $38,050
2014 WAL 0 $0 3,732 $95,681 8,000 $119,400
2012 WAL 0 $0 100,000 $1,008,394 0 $0
2010 WAL 45,400 $210,568 0 $0 0 $0
2009 WAL 100,000 $600,000 0 $0 0 $0
2008 WAL 302,000 $2,397,880 0 $0 0 $0
2007 WAL 350,000 $9,640,016 0 $0 0 $0
2006 WAL 230,200 $7,975,718 0 $0 0 $0
2005 WAL 10,000 $220,000 0 $0 0 $0

Yearly summary of insider trading at Boyd Gaming Corp (BYD) by Boyd William S

Insider Buying Insider Sales Option Exercises
Year Symbol Shares Value Shares Value Shares Value
2024 BYD 0 $0 846,167 $53,736,703 0 $0
2023 BYD 0 $0 781,512 $51,933,861 0 $0
2022 BYD 0 $0 106,562 $6,245,598 0 $0
2020 BYD 100,000 $1,607,500 0 $0 0 $0
2019 BYD 0 $0 0 $0 23,924 $424,651
2018 BYD 0 $0 0 $0 60,409 $925,463
2017 BYD 0 $0 76,531 $1,927,129 76,531 $754,595
2016 BYD 0 $0 76,531 $1,511,334 76,531 $399,491
2015 BYD 0 $0 369,281 $5,252,405 369,281 $2,838,653
2013 BYD 0 $0 146,375 $1,748,303 146,375 $966,075
2008 BYD 133,305 $440,972 0 $0 0 $0
2006 BYD 0 $0 0 $0 425,000 $6,047,750
2005 BYD 0 $0 37,666 $2,071,968 0 $0


Insider trading activities at 2 companies by Boyd William S:

1. Western Alliance Bancorporation (WAL)

2. Boyd Gaming Corp (BYD)

Table 1. Insider trading of Western Alliance Bancorporation (WAL) by Boyd William S

Trade Date Symbol Trade Type Shares Price ($) Value ($)
2019-05-17 WAL Buy 2,500 45.25 113,125
2017-10-23 WAL Sale 10,000 55.80 558,000
2016-11-22 WAL Sale 40,000 45.10 1,804,000
2016-08-31 WAL Sale 4,500 38.00 171,000
2016-05-02 WAL Sale 2,018 36.54 73,741
2016-01-15 WAL Option Ex 5,000 7.61 38,050
2014-10-30 WAL Sale 3,732 25.64 95,681
2014-10-30 WAL Option Ex 6,000 15.90 95,400
2014-04-09 WAL Option Ex 2,000 12.00 24,000
2012-12-12 WAL Sale 42,056 10.08 423,798
2012-12-13 WAL Sale 32,212 10.12 326,017
2012-12-11 WAL Sale 32 10.00 320
2012-12-10 WAL Sale 25,700 10.05 258,259
2010-02-16 WAL Buy 14,400 4.72 67,968
2010-02-12 WAL Buy 31,000 4.60 142,600
2009-05-20 WAL Buy 100,000 6.00 600,000
2008-06-27 WAL Buy 302,000 7.94 2,397,880
2007-10-24 WAL Buy 50,000 21.08 1,054,000
2007-08-22 WAL Buy 100,000 28.92 2,892,000
2007-07-23 WAL Buy 44,000 25.66 1,129,040
2007-07-20 WAL Buy 56,000 24.99 1,399,440
2007-04-25 WAL Buy 56,800 31.34 1,780,112
2007-04-26 WAL Buy 43,200 32.07 1,385,424
2006-10-23 WAL Buy 25,400 32.85 834,390
2006-10-20 WAL Buy 21,700 32.78 711,326
2006-10-19 WAL Buy 52,900 32.18 1,702,322
2006-05-24 WAL Buy 4,900 35.61 174,489
2006-05-23 WAL Buy 40,300 35.47 1,429,441
2006-04-24 WAL Buy 85,000 36.75 3,123,750
2005-07-06 WAL Buy 10,000 22.00 220,000

Table 2. Insider trading of Boyd Gaming Corp (BYD) by Boyd William S

Trade Date Symbol Trade Type Shares Price ($) Value ($)
2024-03-13 BYD Sale 63,464 63.12 4,005,847
2024-03-14 BYD Sale 32,703 62.10 2,030,856
2024-03-12 BYD Sale 125,000 63.27 7,908,750
2024-03-08 BYD Sale 125,000 63.29 7,911,250
2024-03-07 BYD Sale 125,000 63.72 7,965,000
2024-03-06 BYD Sale 125,000 63.78 7,972,500
2024-03-05 BYD Sale 125,000 63.77 7,971,250
2024-03-05 BYD Sale 125,000 63.77 7,971,250
2023-08-17 BYD Sale 40,207 65.53 2,634,764
2023-08-18 BYD Sale 9,939 65.10 647,028
2023-08-15 BYD Sale 1,914 67.00 128,238
2023-08-16 BYD Sale 44,100 66.60 2,937,059
2023-08-10 BYD Sale 100,000 67.70 6,770,000
2023-08-09 BYD Sale 100,000 67.42 6,742,000
2023-03-09 BYD Sale 39,525 64.17 2,536,319
2023-02-14 BYD Sale 200,000 66.36 13,272,000
2023-02-15 BYD Sale 73,000 67.11 4,899,030
2023-02-13 BYD Sale 161,000 65.77 10,588,970
2023-02-06 BYD Sale 11,827 65.82 778,453
2022-12-12 BYD Sale 106,562 58.61 6,245,598
2020-05-01 BYD Buy 100,000 16.07 1,607,500
2019-11-13 BYD Option Ex 23,924 17.75 424,651
2018-12-12 BYD Option Ex 26,936 19.98 538,181
2018-08-02 BYD Option Ex 33,473 11.57 387,282
2017-08-01 BYD Option Ex 28,206 9.86 278,111
2017-07-31 BYD Sale 48,325 25.09 1,212,474
2017-08-01 BYD Sale 28,206 25.34 714,655
2017-07-31 BYD Option Ex 48,325 9.86 476,484
2016-08-16 BYD Sale 76,531 19.75 1,511,334
2016-08-16 BYD Option Ex 76,531 5.22 399,491
2015-03-09 BYD Option Ex 11,038 6.70 73,954
2015-03-09 BYD Sale 11,038 14.67 161,971
2015-03-05 BYD Option Ex 9,618 6.70 64,440
2015-03-05 BYD Sale 9,618 14.09 135,508
2015-03-02 BYD Option Ex 56,375 8.34 470,167
2015-03-03 BYD Option Ex 35,000 6.70 234,500
2015-03-02 BYD Sale 56,375 14.14 797,029
2015-03-04 BYD Option Ex 20,875 6.70 139,862
2015-03-03 BYD Sale 35,000 14.31 500,745
2015-03-04 BYD Sale 20,875 14.03 292,792
2015-02-25 BYD Sale 40,000 14.06 562,280
2015-02-26 BYD Option Ex 50,000 8.34 417,000
2015-02-25 BYD Option Ex 40,000 8.34 333,600
2015-02-26 BYD Sale 50,000 14.19 709,400
2015-02-23 BYD Sale 47,094 14.01 659,692
2015-02-23 BYD Option Ex 47,094 7.55 355,559
2015-02-20 BYD Sale 60,000 14.38 863,100
2015-02-19 BYD Sale 39,281 14.51 569,888
2015-02-20 BYD Option Ex 60,000 7.55 453,000
2015-02-19 BYD Option Ex 39,281 7.55 296,571
2013-04-30 BYD Option Ex 146,375 6.60 966,075
2013-04-30 BYD Sale 146,375 11.94 1,748,303
2008-11-19 BYD Buy 133,305 3.31 440,972
2006-11-03 BYD Option Ex 425,000 14.23 6,047,750
2005-04-27 BYD 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 (10% Owner of Boyd Gaming Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.



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