SEC CIK 1186738

BOYD WILLIAM R

Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.

Current Positions

CompanyShares OwnedAs Of
BYDview stock →17,5352026-05-07

Position History — BYD

Reported shares owned immediately after each Form 4 transaction, over time.

0726,5441,453,0882,179,6322006-012008-122012-012015-102018-102022-022026-022026-05

Recent Filings — BYD

DateActivitySharesPriceOwned After
2026-05-07Grant / award2,347$0.0017,535
2026-02-18Open-market sale30,000$84.841,930,447
2025-11-07Open-market sale20,000$80.361,960,447
2025-08-21J45,482$0.0087,034
2025-08-18J300,000$0.001,980,447
2025-08-12Open-market sale9,774$81.6115,188
2025-08-11Open-market sale3,226$81.5724,962
2025-05-08Grant / award2,795$0.0028,188
2025-05-02Open-market sale39,040$69.611,680,447
2025-05-01Open-market sale60,960$69.571,719,487
2025-03-06J300,000$0.001,780,447
2025-02-25Option exercise (derivative)2,693$0.002,693
2025-02-25Option exercise (derivative)4,784$0.004,784
2025-02-25Option exercise2,693$19.981,475,663
2025-02-25Option exercise4,784$17.751,480,447
2025-02-19Open-market sale15,000$79.321,472,970
2024-10-31Open-market sale25,155$69.351,487,970
2024-10-30Open-market sale74,845$70.971,513,125
2024-08-19Gift10,000$0.001,607,970
2024-08-19Gift10,000$0.001,597,970
2024-08-19Gift10,000$0.001,587,970
2024-02-28Grant / award6,032$0.0024,658
2024-02-28Tax withholding2,372$63.9622,286
2024-02-28Grant / award3,107$0.0025,393
2024-02-28Open-market sale50,000$64.041,617,970
2024-02-18Tax withholding743$63.3718,626
2024-01-02Grant / award (derivative)740$0.00740
2023-12-18Tax withholding1,223$61.5919,369
2023-08-25J16,640—1,667,970
2023-08-10Open-market sale10,000$67.831,684,610
2023-08-04Open-market sale11,431$67.371,694,610
2023-02-24Tax withholding4,932$63.5720,592
2023-02-24Grant / award12,534$0.0025,524
2023-02-22Grant / award3,291$0.001,706,041
2023-01-19Grant / award (derivative)800$0.00800
2023-01-09Gift182—41,398
2022-12-13Open-market sale16,000$59.2312,990
2022-12-05Tax withholding1,644$58.9128,990
2022-12-05Open-market sale16,000$59.2312,990
2022-11-11Open-market sale10,000$60.020
2022-11-07Open-market sale50,000$57.471,694,522
2022-11-04Open-market sale50,000$55.581,744,522
2022-06-02Open-market sale70,000$59.251,986,522
2022-05-18Open-market sale20,000$53.742,056,522
2022-02-28Tax withholding4,161$70.9430,634
2022-02-28Grant / award10,577$0.0034,795
2022-02-18Grant / award2,890$0.0024,218
2022-01-12Gift156—41,216
2022-01-03Grant / award (derivative)612$0.00612
2021-12-06Tax withholding1,756$59.6821,328
2021-11-03Open-market sale15,000$67.542,106,522
2021-08-30Gift10,000$0.0020,000
2021-08-30Gift10,000$0.0010,000
2021-08-30Gift10,000$0.000
2021-08-30Gift30,000$0.002,076,522
2021-07-30Open-market sale15,000$57.012,121,522
2021-05-05Open-market sale30,000$67.251,886,522
2021-03-01Grant / award2,316$0.0028,396
2021-03-01Tax withholding912$62.1227,484
2021-03-01Open-market sale4,400$61.5023,084
2021-02-22Open-market sale50,000$56.251,916,522
2021-02-18Grant / award5,000$0.0026,080
2021-02-18Grant / award3,109$0.0021,080
2021-01-14Gift208—41,060
2021-01-04Grant / award (derivative)944$0.00944
2020-11-19Open-market sale8,000$36.4517,971
2020-11-05Open-market sale30,000$33.511,966,522
2020-11-03Open-market sale30,000$32.641,996,522
2020-11-02Tax withholding1,821$31.5025,971
2020-10-28Open-market sale3,110$32.202,076,522
2020-10-28Open-market sale50,000$31.482,026,522
2020-09-14Open-market sale13,748$28.4927,792
2020-09-14Open-market sale100,000$28.322,079,632
2020-03-11Open-market buy1,500$19.702,179,632
2020-02-27Tax withholding3,749$26.6341,540
2020-02-27Grant / award9,553$0.0045,289
2020-01-14Gift336—40,852
2020-01-02Grant / award (derivative)1,288$0.001,288
2019-12-04Grant / award4,178$0.0035,736
2019-11-08Tax withholding2,457$28.6231,558
2019-03-15Open-market sale4,000$28.6034,015
2019-03-01Grant / award12,146$0.0038,015
2019-02-13Grant / award2,364$0.0025,869
2019-01-02Grant / award (derivative)1,784$0.001,784
2019-01-02Gift478—40,516
2018-12-13Open-market sale100,000$24.192,178,132
2018-12-05Grant / award4,463$0.0023,505
2018-10-29Tax withholding2,861$24.4119,042
2018-08-24Open-market sale7,000$37.0021,903
2018-08-02Option exercise (derivative)5,388$0.002,693
2018-08-02Option exercise (derivative)2,393$0.004,784
2018-08-02Option exercise2,393$17.7528,903
2018-08-02Option exercise5,388$19.9826,510
2018-05-08Open-market sale20,000$33.6221,122
2018-04-30Option exercise (derivative)7,794$0.000
2018-04-30Option exercise7,794$9.8641,122
2018-04-30Option exercise10,042$11.5733,328
2018-03-12Open-market sale7,000$34.7323,286
2018-02-28Open-market sale7,528$35.233,714
2018-02-26Grant / award15,766$0.0017,435
2018-02-26Tax withholding6,193$35.2911,242
2018-01-03Gift289—40,038
2018-01-02Grant / award (derivative)1,079$0.001,079
2017-12-19Gift6,000$0.002,130,280
2017-12-11Tax withholding4,212$32.031,669
2017-11-02Grant / award4,630$0.005,881
2017-10-27Gift5,800$0.002,136,280
2017-09-12Open-market sale7,000$26.711,251
2017-08-07Open-market sale10,000$26.558,251
2017-05-09Open-market sale15,000$24.5618,251
2017-03-08J70,176$0.002,130,480
2017-02-24Tax withholding4,372$19.8733,251
2017-02-24Grant / award10,468$0.0037,623
2017-01-06Gift486—39,749
2017-01-03Grant / award (derivative)1,786$0.001,786
2016-11-08Grant / award (derivative)7,177$0.007,177
2016-11-08Grant / award6,244$0.0027,155
2016-11-07W60,000$0.002,060,304
2016-09-02Option exercise (derivative)15,590$0.007,794
2016-09-02Option exercise (derivative)7,794$0.000
2016-09-02Open-market sale4,912$19.7820,911
2016-09-02Option exercise7,794$6.7018,027
2016-09-02Option exercise15,590$9.8625,823
2016-09-02Open-market sale7,794$19.7810,233
2016-03-14Open-market sale10,000$18.9510,233
2016-03-08Open-market sale10,000$17.3920,233
2016-02-25Tax withholding2,106$16.3630,233
2016-02-25Grant / award7,721$0.0032,339
2016-01-07Gift521—39,263
2016-01-04Grant / award (derivative)1,878$0.001,878
2015-11-20Open-market sale605$20.502,000,304
2015-11-19Open-market sale14,395$20.522,000,909
2015-11-06Open-market sale4,356$21.152,015,304
2015-11-02Option exercise (derivative)20,585$0.000
2015-11-02Open-market sale20,585$20.3624,618
2015-11-02Option exercise20,585$8.3445,203
2015-10-29Grant / award (derivative)8,081$0.008,081
2015-10-29Grant / award7,273$0.0024,618
2015-08-04Option exercise (derivative)7,000$0.007,794
2015-08-04Option exercise7,000$5.2224,345
2015-08-04Open-market sale7,000$17.1017,345
2015-07-31Option exercise (derivative)7,000$0.0014,794
2015-07-31Option exercise7,000$5.2224,345
2015-07-31Open-market sale7,000$17.2917,345
2015-07-30Option exercise (derivative)1,590$0.0021,794
2015-07-30Option exercise (derivative)20,585$0.0020,585
2015-07-30Option exercise1,590$5.2218,935
2015-07-30Option exercise20,585$8.3437,930
2015-07-30Open-market sale8,393$17.0017,345
2015-03-10Open-market sale10,000$14.2725,738
2015-02-27Tax withholding5,923$13.8135,738
2015-02-27Grant / award21,809$13.8141,661
2015-02-19Open-market sale30,000$14.492,019,660
2015-02-17Open-market sale7,000$14.4519,852
2015-01-05Gift811—38,742
2015-01-02Grant / award (derivative)2,806$0.002,806
2014-12-10Grant / award (derivative)10,042$0.0010,042
2014-12-10Grant / award10,042$0.0026,852
2014-12-07Tax withholding3,578$12.4916,810
2014-11-13Option exercise (derivative)41,170$0.000
2014-11-13Option exercise (derivative)15,590$0.007,794
2014-11-13Option exercise41,170$7.5561,558
2014-11-13Open-market sale15,590$11.9920,388
2014-11-13Option exercise15,590$6.7035,978
2014-09-08Open-market sale4,572$11.1420,388
2014-08-12Open-market sale5,000$10.2024,960
2014-05-29Open-market sale4,000$11.1029,960
2014-05-14Open-market sale7,000$11.0038,960
2014-05-14Open-market sale5,000$11.0533,960
2014-01-06Gift880—37,931
2014-01-06Gift880—37,931
2014-01-02Grant / award (derivative)3,050$0.003,050
2013-11-07Grant / award (derivative)23,384$0.0023,384
2013-11-07Grant / award13,085$0.0045,960
2013-11-04J12,371$0.002,040,350
2013-05-14Option exercise (derivative)401$0.0012,932
2013-05-14Open-market sale401$14.4042,185
2013-05-14Option exercise401$14.2342,586
2013-05-09Open-market sale22,000$13.082,027,979
2013-04-29Option exercise (derivative)27,446$0.000
2013-04-29Option exercise27,446$6.6069,631
2013-04-29Open-market sale27,446$11.7142,185
2013-04-29Open-market sale10,000$11.702,049,979
2013-02-13Grant / award5,139$0.0052,289
2013-01-03Gift2,032—37,051
2013-01-02Grant / award (derivative)5,088$0.005,088
2012-12-10J14,334$0.002,087,426
2012-11-16Open-market sale20,000$5.092,073,092
2012-11-08Grant / award (derivative)23,384$0.0023,384
2012-11-08Grant / award13,085$0.0047,150
2012-01-18Gift1,778—35,019
2012-01-03Grant / award (derivative)4,291$0.004,291
2011-12-31Gift37,551$0.002,083,782
2011-12-07Grant / award (derivative)23,384$0.0023,384
2011-12-07Grant / award13,085$0.0050,223
2011-11-17J12,833$0.002,039,383
2011-11-17J96,266$0.002,026,550
2011-11-04Tax withholding2,462$6.7937,138
2011-05-10Open-market sale28,419$10.012,001,865
2011-05-10Open-market sale71,581$10.021,930,284
2011-01-18Gift1,113—33,241
2011-01-03Grant / award (derivative)3,053$0.003,053
2010-12-01Open-market sale25,000$9.202,030,284
2010-11-15J84,489$0.001,976,401
2010-11-15J70,282$0.002,046,683
2010-11-15Gift8,601$0.002,055,284
2010-11-15J34,111$0.001,891,912
2010-11-05Open-market sale60,644$9.721,857,801
2010-11-04Open-market sale50,512$9.481,918,445
2010-11-01Grant / award (derivative)41,170$0.0041,170
2010-11-01Grant / award9,310$0.0039,600
2010-05-13Open-market sale5,000$13.8130,290
2010-05-12Option exercise (derivative)13,724$0.0027,446
2010-05-12Open-market sale1,748$13.071,972,709
2010-05-12Option exercise13,724$6.601,982,681
2010-05-12Open-market sale8,224$13.061,974,457
2010-05-12Open-market sale3,752$13.081,968,957
2010-01-25J7,187—1,966,595
2010-01-25J33,788—1,959,408
2010-01-25J2,362—1,968,957
2010-01-04Grant / award (derivative)3,837$0.003,837
2009-11-03Grant / award (derivative)41,170$0.0041,170
2009-11-03Grant / award9,310$0.0035,290
2009-10-19U45,000$0.001,925,620
2009-10-19J45,000$0.001,925,620
2009-05-20Open-market sale100$10.601,981,520
2009-05-20Open-market sale1,000$10.631,980,520
2009-05-20Open-market sale2,100$10.641,978,420
2009-05-20Open-market sale4,100$10.651,974,320
2009-05-20Open-market sale100$10.661,974,220
2009-05-20Open-market sale1,700$10.691,972,520
2009-05-20Open-market sale100$10.701,972,420
2009-05-20Open-market sale1,600$10.711,970,820
2009-05-20Open-market sale200$10.721,970,620
2009-01-12Gift2,303—30,610
2009-01-12Gift1,518—32,128
2009-01-02Grant / award (derivative)6,600$0.006,600
2008-12-19J30,991—1,961,957
2008-12-19J17,931—1,922,024
2008-12-19J8,942—1,930,966
2008-12-19J11,106—1,981,620
2008-12-19J8,557—1,970,514
2008-11-04Grant / award (derivative)41,170$0.0041,170
2008-11-04Grant / award9,310$0.0025,980
2008-04-16Grant / award10,104$0.0011,670
2008-03-13Open-market buy2,693$19.451,906,786
2008-03-13Open-market buy800$19.501,909,093
2008-03-13Open-market buy1,507$19.461,908,293
2008-01-03Gift356—28,307
2008-01-02Grant / award (derivative)946$0.00946
2007-12-13J60,644$0.001,904,093
2007-11-07Grant / award (derivative)40,000$0.0040,000
2007-05-23Option exercise (derivative)40,000$0.000
2007-05-23Open-market sale100$49.6911,766
2007-05-23Open-market sale1,000$49.6414,366
2007-05-23Open-market sale1,300$49.6513,066
2007-05-23Open-market sale500$49.6315,366
2007-05-23Open-market sale15,300$49.6015,866
2007-05-23Open-market sale400$49.5931,166
2007-05-23Open-market sale10,000$49.5031,566
2007-05-23Option exercise40,000$17.2141,566
2007-05-23Open-market sale500$49.811,566
2007-05-23Open-market sale300$49.802,066
2007-05-23Open-market sale200$49.792,366
2007-05-23Open-market sale200$49.782,566
2007-05-23Open-market sale400$49.762,766
2007-05-23Open-market sale800$49.753,166
2007-05-23Open-market sale1,500$49.743,966
2007-05-23Open-market sale1,000$49.735,466
2007-05-23Open-market sale2,200$49.726,466
2007-05-23Open-market sale1,700$49.718,666
2007-05-23Open-market sale1,400$49.7010,366
2007-05-23Open-market sale600$49.6612,466
2007-05-23Open-market sale600$49.6711,866
2007-01-03Gift262—27,951
2007-01-02Grant / award (derivative)620$0.00620
2006-11-02Grant / award (derivative)35,000$0.0035,000
2006-03-13Option exercise (derivative)26,667$0.000
2006-03-13Open-market sale3,700$45.812,533
2006-03-13Open-market sale300$45.822,233
2006-03-13Open-market sale667$45.831,566
2006-03-13Open-market sale22,000$45.806,233
2006-03-13Option exercise26,667$14.2328,233
2006-01-03Gift229—27,689

Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.