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Super Micro Computer, Inc. (SMCI)

$-- --
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Stock Price & Insider Trading Activity
Transaction Volume by Insider
Buying
Selling
Insider Share Ownership Breakdown
Name Last Transaction Δ Change Shares Owned Value Owned % of Company Owned
Liang Chiu-chu sara Liu
--
--
900.01%
66,707,297
--
11.23%
Charles Liang
President and CEO
--
--
900.01%
66,707,297
--
11.23%
Yih-shyan Wally Liaw
--
--
263195.70%
15,068,413
--
2.54%
Hwei-ming Fred Tsai
--
--
900.00%
2,586,000
--
0.44%
Shiu Leung Chan
--
--
900.00%
429,170
--
0.07%
Saria Tseng
--
--
900.00%
298,890
--
0.05%
Tally C Liu
--
--
908.63%
285,300
--
0.05%
Sherman Tuan
--
--
1009.27%
255,786
--
0.04%
Michael S Mcandrews
--
--
900.00%
216,000
--
0.04%
Daniel W Fairfax
--
--
900.00%
198,330
--
0.03%
David E Weigand
SVP, Chief Financial Officer
--
--
580.76%
100,188
--
0.02%
Kenneth Cheung
SVP, Chief Accounting Officer
--
--
--
55,857
--
0.01%
Judy L. Lin
--
--
929.61%
54,940
--
0.01%
Don W Clegg
SVP, Worldwide Sales
--
--
1308.04%
42,579
--
0.01%
George Kao
SVP, OPERATIONS
--
--
146.72%
21,820
--
0.00%
Susan Mogensen
--
--
--
3,280
--
0.00%
Scott Angel
--
--
--
1,672
--
0.00%
Robert L Blair
--
--
169.62%
1,580
--
0.00%
Total
153,034,399 --
25.75%
Most Recent Transactions
DATE INSIDER & POSITION TRANSACTION % CHANGE SHARES PRICE AMOUNT NOTES
09/15/25
Filed: *09/17/25
David E Weigand
SVP, Chief Financial Officer
Buy Option Exercised
+19.97% 25,000 $5.30 $132,600
09/15/25
Filed: *09/17/25
David E Weigand
SVP, Chief Financial Officer
Sell Open Market Sell
-24.95% 25,000 $45.14 $1,128,500
09/03/25
Filed: *09/05/25
David E Weigand
SVP, Chief Financial Officer
Buy Option Exercised
+19.97% 25,000 $5.30 $132,600
09/03/25
Filed: *09/05/25
David E Weigand
SVP, Chief Financial Officer
Sell Open Market Sell
-24.58% 24,700 $40.28 $995,025
09/03/25
Filed: *09/05/25
David E Weigand
SVP, Chief Financial Officer
Sell Open Market Sell
-0.30% 300 $40.85 $12,256
08/22/25
Filed: *08/26/25
George Kao
SVP, OPERATIONS
Buy Option Exercised
+64.70% 40,000 $2.69 $107,800
08/22/25
Filed: *08/26/25
George Kao
SVP, OPERATIONS
Sell Open Market Sell
-183.32% 40,000 $43.88 $1,755,200
08/08/25
Filed: *08/12/25
Charles Liang
President and CEO
Buy Option Exercised
+0.35% 2,110 N/A $0
08/08/25
Filed: *08/12/25
Charles Liang
President and CEO
Sell For Tax Liability
-0.19% 1,137 $44.60 $50,710
08/08/25
Filed: *08/12/25
Liang Chiu-chu sara Liu
Buy Option Exercised
+0.35% 2,110 N/A $0
08/08/25
Filed: *08/12/25
Liang Chiu-chu sara Liu
Sell For Tax Liability
-0.19% 1,137 $44.60 $50,710
08/10/25
Filed: *08/12/25
Don W Clegg
SVP, Worldwide Sales
Buy Option Exercised
+2.40% 1,020 N/A $0
08/10/25
Filed: *08/12/25
Don W Clegg
SVP, Worldwide Sales
Sell For Tax Liability
-1.23% 518 $44.60 $23,103
08/10/25
Filed: *08/12/25
Don W Clegg
SVP, Worldwide Sales
Buy Option Exercised
+2.96% 1,280 N/A $0
08/10/25
Filed: *08/12/25
Don W Clegg
SVP, Worldwide Sales
Sell For Tax Liability
-1.53% 650 $44.60 $28,990
08/10/25
Filed: *08/12/25
David E Weigand
SVP, Chief Financial Officer
Buy Option Exercised
+2.65% 2,670 N/A $0
08/10/25
Filed: *08/12/25
David E Weigand
SVP, Chief Financial Officer
Sell For Tax Liability
-1.36% 1,356 $44.60 $60,478
08/10/25
Filed: *08/12/25
David E Weigand
SVP, Chief Financial Officer
Buy Option Exercised
+1.47% 1,480 N/A $0
08/10/25
Filed: *08/12/25
David E Weigand
SVP, Chief Financial Officer
Sell For Tax Liability
-0.75% 752 $44.60 $33,539
08/10/25
Filed: *08/12/25
Kenneth Cheung
SVP, Chief Accounting Officer
Buy Option Exercised
+2.95% 1,620 N/A $0
08/10/25
Filed: *08/12/25
Kenneth Cheung
SVP, Chief Accounting Officer
Sell For Tax Liability
-1.52% 823 $44.60 $36,706
08/10/25
Filed: *08/12/25
Kenneth Cheung
SVP, Chief Accounting Officer
Buy Option Exercised
+2.26% 1,250 N/A $0
08/10/25
Filed: *08/12/25
Kenneth Cheung
SVP, Chief Accounting Officer
Sell For Tax Liability
-1.16% 635 $44.60 $28,321
08/10/25
Filed: *08/12/25
Kenneth Cheung
SVP, Chief Accounting Officer
Buy Option Exercised
+3.72% 2,115 N/A $0
08/10/25
Filed: *08/12/25
Kenneth Cheung
SVP, Chief Accounting Officer
Sell For Tax Liability
-1.65% 922 $44.60 $41,121
08/10/25
Filed: *08/12/25
Yih-shyan Wally Liaw
Buy Option Exercised
+5.62% 4,380 N/A $0
08/10/25
Filed: *08/12/25
Yih-shyan Wally Liaw
Sell For Tax Liability
-2.72% 2,064 $44.60 $92,054
08/10/25
Filed: *08/12/25
Yih-shyan Wally Liaw
Buy Option Exercised
+5.45% 4,370 N/A $0
08/10/25
Filed: *08/12/25
Yih-shyan Wally Liaw
Sell For Tax Liability
-2.85% 2,220 $44.60 $99,012
08/10/25
Filed: *08/12/25
George Kao
SVP, OPERATIONS
Buy Option Exercised
+8.04% 1,830 N/A $0
08/10/25
Filed: *08/12/25
George Kao
SVP, OPERATIONS
Sell For Tax Liability
-4.26% 930 $44.60 $41,478
07/28/25
Filed: 07/30/25
Liang Chiu-chu sara Liu
Sell Open Market Sell
-0.49% 200,000 $60.00 $12,000,000
07/28/25
Filed: 07/30/25
Charles Liang
President and CEO
Sell Open Market Sell
-0.49% 200,000 $60.00 $12,000,000
05/20/25
Filed: *07/10/25
Charles Liang
President and CEO
Sell Other
-64.68% 26,277,520 N/A $0
05/20/25
Filed: *07/10/25
Charles Liang
President and CEO
Sell Other
-2.34% 600,000 N/A $0
05/20/25
Filed: *07/10/25
Charles Liang
President and CEO
Buy Other
+99.55% 600,000 N/A $0
05/20/25
Filed: *07/10/25
Liang Chiu-chu sara Liu
Sell Other
-64.68% 26,277,520 N/A $0
05/20/25
Filed: *07/10/25
Liang Chiu-chu sara Liu
Sell Other
-2.34% 600,000 N/A $0
05/20/25
Filed: *07/10/25
Liang Chiu-chu sara Liu
Buy Other
+99.55% 600,000 N/A $0
07/01/25
Filed: *07/02/25
Liang Chiu-chu sara Liu
Buy Option Exercised
+28.36% 820 N/A $0
07/01/25
Filed: *07/02/25
Liang Chiu-chu sara Liu
Sell For Tax Liability
-18.05% 442 $47.20 $20,862
07/01/25
Filed: *07/02/25
Liang Chiu-chu sara Liu
Buy Option Exercised
+17.24% 510 N/A $0
07/01/25
Filed: *07/02/25
Liang Chiu-chu sara Liu
Sell For Tax Liability
-10.25% 275 $47.20 $12,980
07/01/25
Filed: *07/02/25
Charles Liang
President and CEO
Buy Option Exercised
+28.36% 820 N/A $0
07/01/25
Filed: *07/02/25
Charles Liang
President and CEO
Sell For Tax Liability
-18.05% 442 $47.20 $20,862
07/01/25
Filed: *07/02/25
Charles Liang
President and CEO
Buy Option Exercised
+17.24% 510 N/A $0
07/01/25
Filed: *07/02/25
Charles Liang
President and CEO
Sell For Tax Liability
-10.25% 275 $47.20 $12,980
07/01/25
Filed: *07/02/25
George Kao
SVP, OPERATIONS
Buy Option Exercised
+2.84% 603 N/A $0
07/01/25
Filed: *07/02/25
George Kao
SVP, OPERATIONS
Sell For Tax Liability
-1.47% 307 $47.20 $14,490
07/01/25
Filed: *07/02/25
Yih-shyan Wally Liaw
Buy Option Exercised
+1.09% 800 N/A $0
07/01/25
Filed: *07/02/25
Yih-shyan Wally Liaw
Sell For Tax Liability
-0.39% 287 $47.20 $13,546
07/01/25
Filed: *07/02/25
Yih-shyan Wally Liaw
Buy Option Exercised
+0.80% 593 N/A $0
07/01/25
Filed: *07/02/25
Yih-shyan Wally Liaw
Sell For Tax Liability
-0.29% 213 $47.20 $10,054
07/01/25
Filed: *07/02/25
David E Weigand
SVP, Chief Financial Officer
Buy Option Exercised
+9.57% 9,380 N/A $0
07/01/25
Filed: *07/02/25
David E Weigand
SVP, Chief Financial Officer
Sell For Tax Liability
-4.65% 4,356 $47.20 $205,603
07/01/25
Filed: *07/02/25
David E Weigand
SVP, Chief Financial Officer
Buy Option Exercised
+5.19% 5,120 N/A $0
07/01/25
Filed: *07/02/25
David E Weigand
SVP, Chief Financial Officer
Sell For Tax Liability
-2.70% 2,600 $47.20 $122,720
07/01/25
Filed: *07/02/25
David E Weigand
SVP, Chief Financial Officer
Buy Option Exercised
+1.11% 1,080 N/A $0
07/01/25
Filed: *07/02/25
David E Weigand
SVP, Chief Financial Officer
Sell For Tax Liability
-0.57% 549 $47.20 $25,913
07/01/25
Filed: *07/02/25
David E Weigand
SVP, Chief Financial Officer
Buy Option Exercised
+3.00% 2,991 N/A $0
07/01/25
Filed: *07/02/25
David E Weigand
SVP, Chief Financial Officer
Sell For Tax Liability
-1.55% 1,519 $47.20 $71,697
07/01/25
Filed: *07/02/25
Don W Clegg
SVP, Worldwide Sales
Buy Option Exercised
+18.40% 7,960 N/A $0
07/01/25
Filed: *07/02/25
Don W Clegg
SVP, Worldwide Sales
Sell For Tax Liability
-10.09% 3,964 $47.20 $187,101
07/01/25
Filed: *07/02/25
Don W Clegg
SVP, Worldwide Sales
Buy Option Exercised
+1.99% 800 N/A $0
07/01/25
Filed: *07/02/25
Don W Clegg
SVP, Worldwide Sales
Sell For Tax Liability
-0.72% 287 $47.20 $13,546
07/01/25
Filed: *07/02/25
Don W Clegg
SVP, Worldwide Sales
Buy Option Exercised
+1.63% 660 N/A $0
07/01/25
Filed: *07/02/25
Don W Clegg
SVP, Worldwide Sales
Sell For Tax Liability
-0.59% 237 $47.20 $11,186
07/01/25
Filed: *07/02/25
Don W Clegg
SVP, Worldwide Sales
Buy Option Exercised
+4.48% 1,885 N/A $0
07/01/25
Filed: *07/02/25
Don W Clegg
SVP, Worldwide Sales
Sell For Tax Liability
-1.63% 675 $47.20 $31,860
06/30/25
Filed: 07/02/25
Scott Angel
Buy Option Exercised
+100.00% 1,672 N/A $0
06/30/25
Filed: 07/02/25
Robert L Blair
Buy Option Exercised
+100.00% 1,580 N/A $0
06/30/25
Filed: 07/02/25
Judy L. Lin
Buy Option Exercised
+2.88% 1,580 N/A $0
06/30/25
Filed: 07/02/25
Tally C Liu
Buy Option Exercised
+0.55% 1,580 N/A $0
06/30/25
Filed: 07/02/25
Susan Mogensen
Buy Option Exercised
+90.24% 2,960 N/A $0
06/30/25
Filed: 07/02/25
Sherman Tuan
Buy Option Exercised
+1.24% 3,160 N/A $0
06/18/25
Filed: 06/20/25
Charles Liang
President and CEO
Sell Open Market Sell
-0.45% 300,000 $45.00 $13,500,000
06/18/25
Filed: 06/20/25
Liang Chiu-chu sara Liu
Sell Open Market Sell
-0.45% 300,000 $45.00 $13,500,000
05/20/25
Filed: 05/22/25
David E Weigand
SVP, Chief Financial Officer
Sell Open Market Sell
-75.62% 67,000 $44.02 $2,949,494
05/16/25
Filed: 05/20/25
Yih-shyan Wally Liaw
Sell Bona Fide Gift
-1.18% 177,600 N/A $0
05/14/25
Filed: *05/16/25
Charles Liang
President and CEO
Sell Open Market Sell
-0.27% 184,694 $44.98 $8,307,222
05/14/25
Filed: *05/16/25
Charles Liang
President and CEO
Sell Open Market Sell
-0.02% 15,306 $44.56 $682,094
05/14/25
Filed: *05/16/25
Liang Chiu-chu sara Liu
Sell Open Market Sell
-0.27% 184,694 $44.98 $8,307,222
05/14/25
Filed: *05/16/25
Liang Chiu-chu sara Liu
Sell Open Market Sell
-0.02% 15,306 $45.56 $697,400
05/14/25
Filed: *05/16/25
George Kao
SVP, OPERATIONS
Buy Option Exercised
+57.93% 28,400 $2.69 $76,538
05/14/25
Filed: *05/16/25
George Kao
SVP, OPERATIONS
Sell Open Market Sell
-137.70% 28,400 $45.86 $1,302,424
05/10/25
Filed: *05/13/25
Don W Clegg
SVP, Worldwide Sales
Buy Option Exercised
+3.15% 1,020 N/A $0
05/10/25
Filed: *05/13/25
Don W Clegg
SVP, Worldwide Sales
Sell For Tax Liability
-1.14% 365 $31.99 $11,676
05/10/25
Filed: *05/13/25
Don W Clegg
SVP, Worldwide Sales
Buy Option Exercised
+13.86% 5,150 N/A $0
05/10/25
Filed: *05/13/25
Don W Clegg
SVP, Worldwide Sales
Sell For Tax Liability
-5.22% 1,843 $31.99 $58,958
05/10/25
Filed: *05/13/25
George Kao
SVP, OPERATIONS
Buy Option Exercised
+8.60% 1,830 N/A $0
05/10/25
Filed: *05/13/25
George Kao
SVP, OPERATIONS
Sell For Tax Liability
-3.18% 655 $31.99 $20,953
05/10/25
Filed: *05/13/25
Kenneth Cheung
SVP, Chief Accounting Officer
Buy Option Exercised
+3.05% 1,620 N/A $0
05/10/25
Filed: *05/13/25
Kenneth Cheung
SVP, Chief Accounting Officer
Sell For Tax Liability
-1.11% 580 $31.99 $18,554
05/10/25
Filed: *05/13/25
Kenneth Cheung
SVP, Chief Accounting Officer
Buy Option Exercised
+2.33% 1,250 N/A $0
05/10/25
Filed: *05/13/25
Kenneth Cheung
SVP, Chief Accounting Officer
Sell For Tax Liability
-0.84% 448 $31.99 $14,332
05/10/25
Filed: *05/13/25
Yih-shyan Wally Liaw
Buy Option Exercised
+6.14% 4,380 N/A $0
05/10/25
Filed: *05/13/25
Yih-shyan Wally Liaw
Sell For Tax Liability
-2.25% 1,568 $31.99 $50,160
05/10/25
Filed: *05/13/25
Yih-shyan Wally Liaw
Buy Option Exercised
+5.89% 4,370 N/A $0
05/10/25
Filed: *05/13/25
Yih-shyan Wally Liaw
Sell For Tax Liability
-2.15% 1,564 $31.99 $50,032
05/10/25
Filed: *05/13/25
Liang Chiu-chu sara Liu
Buy Option Exercised
+100.00% 2,370 N/A $0
05/10/25
Filed: *05/13/25
Liang Chiu-chu sara Liu
Sell For Tax Liability
-116.83% 1,277 $31.99 $40,851
05/10/25
Filed: *05/13/25
Liang Chiu-chu sara Liu
Buy Option Exercised
+65.98% 2,120 N/A $0
05/10/25
Filed: *05/13/25
Liang Chiu-chu sara Liu
Sell For Tax Liability
-55.14% 1,142 $31.99 $36,533
05/10/25
Filed: *05/13/25
David E Weigand
SVP, Chief Financial Officer
Buy Option Exercised
+1.75% 2,680 N/A $0
05/10/25
Filed: *05/13/25
David E Weigand
SVP, Chief Financial Officer
Sell For Tax Liability
-0.63% 959 $31.99 $30,678
05/10/25
Filed: *05/13/25
David E Weigand
SVP, Chief Financial Officer
Buy Option Exercised
+3.77% 5,940 N/A $0
05/10/25
Filed: *05/13/25
David E Weigand
SVP, Chief Financial Officer
Sell For Tax Liability
-1.37% 2,126 $31.99 $68,011
05/10/25
Filed: *05/13/25
Charles Liang
President and CEO
Buy Option Exercised
+100.00% 2,370 N/A $0
05/10/25
Filed: *05/13/25
Charles Liang
President and CEO
Sell For Tax Liability
-116.83% 1,277 $31.99 $40,851
05/10/25
Filed: *05/13/25
Charles Liang
President and CEO
Buy Option Exercised
+65.98% 2,120 N/A $0
05/10/25
Filed: *05/13/25
Charles Liang
President and CEO
Sell For Tax Liability
-55.14% 1,142 $31.99 $36,533
02/28/25
Filed: *03/04/25
Robert L Blair
Buy Option Exercised
+69.89% 13,600 $26.25 $357,000
02/28/25
Filed: *03/04/25
Robert L Blair
Sell Open Market Sell
-232.08% 13,600 $42.46 $577,456
02/28/25
Filed: *03/04/25
Robert L Blair
Sell Open Market Sell
-N/A 5,860 $42.85 $251,101
02/26/25
Filed: 02/28/25
Charles Liang
President and CEO
Sell Open Market Sell
-N/A 46,293 $50.17 $2,322,566
02/26/25
Filed: 02/28/25
Liang Chiu-chu sara Liu
Sell Open Market Sell
-N/A 46,293 $50.17 $2,322,566
02/26/25
Filed: 02/28/25
George Kao
SVP, OPERATIONS
Sell Open Market Sell
-368.76% 71,720 $50.48 $3,620,712
02/10/25
Filed: *02/12/25
Kenneth Cheung
SVP, Chief Accounting Officer
Buy Option Exercised
+4.19% 2,115 N/A $0
02/10/25
Filed: *02/12/25
Kenneth Cheung
SVP, Chief Accounting Officer
Sell For Tax Liability
-1.54% 765 $42.65 $32,627
02/10/25
Filed: *02/12/25
Kenneth Cheung
SVP, Chief Accounting Officer
Buy Option Exercised
+3.16% 1,620 N/A $0
02/10/25
Filed: *02/12/25
Kenneth Cheung
SVP, Chief Accounting Officer
Sell For Tax Liability
-1.31% 666 $42.65 $28,405
02/10/25
Filed: *02/12/25
Kenneth Cheung
SVP, Chief Accounting Officer
Buy Option Exercised
+2.41% 1,250 N/A $0
02/10/25
Filed: *02/12/25
Kenneth Cheung
SVP, Chief Accounting Officer
Sell For Tax Liability
-1.00% 514 $42.65 $21,922
02/10/25
Filed: *02/12/25
Charles Liang
President and CEO
Buy Option Exercised
+4.54% 2,110 N/A $0
02/10/25
Filed: *02/12/25
Charles Liang
President and CEO
Sell For Tax Liability
-2.76% 1,249 $42.65 $53,270
02/10/25
Filed: *02/12/25
Charles Liang
President and CEO
Buy Option Exercised
+4.96% 2,360 N/A $0
02/10/25
Filed: *02/12/25
Charles Liang
President and CEO
Sell For Tax Liability
-2.88% 1,334 $42.65 $56,895
02/10/25
Filed: *02/12/25
Liang Chiu-chu sara Liu
Buy Option Exercised
+4.54% 2,110 N/A $0
02/10/25
Filed: *02/12/25
Liang Chiu-chu sara Liu
Sell For Tax Liability
-2.76% 1,249 $42.65 $53,270
02/10/25
Filed: *02/12/25
Liang Chiu-chu sara Liu
Buy Option Exercised
+4.96% 2,360 N/A $0
02/10/25
Filed: *02/12/25
Liang Chiu-chu sara Liu
Sell For Tax Liability
-2.88% 1,334 $42.65 $56,895
02/10/25
Filed: *02/12/25
David E Weigand
SVP, Chief Financial Officer
Buy Option Exercised
+1.77% 2,670 N/A $0
02/10/25
Filed: *02/12/25
David E Weigand
SVP, Chief Financial Officer
Sell For Tax Liability
-0.73% 1,097 $42.65 $46,787
02/10/25
Filed: *02/12/25
Don W Clegg
SVP, Worldwide Sales
Buy Option Exercised
+3.21% 1,020 N/A $0
02/10/25
Filed: *02/12/25
Don W Clegg
SVP, Worldwide Sales
Sell For Tax Liability
-1.34% 420 $42.65 $17,913
02/10/25
Filed: *02/12/25
George Kao
SVP, OPERATIONS
Buy Option Exercised
+1.99% 1,830 N/A $0
02/10/25
Filed: *02/12/25
George Kao
SVP, OPERATIONS
Sell For Tax Liability
-0.82% 752 $42.65 $32,073
02/10/25
Filed: *02/12/25
Yih-shyan Wally Liaw
Buy Option Exercised
+6.63% 4,370 N/A $0
02/10/25
Filed: *02/12/25
Yih-shyan Wally Liaw
Sell For Tax Liability
-2.71% 1,741 $42.65 $74,254
02/10/25
Filed: *02/12/25
Yih-shyan Wally Liaw
Buy Option Exercised
+6.39% 4,380 N/A $0
02/10/25
Filed: *02/12/25
Yih-shyan Wally Liaw
Sell For Tax Liability
-2.34% 1,568 $42.65 $66,875
12/06/24
Filed: 12/10/24
Tally C Liu
Buy Option Exercised
+0.30% 860 N/A $0
11/10/24
Filed: *11/12/24
Liang Chiu-chu sara Liu
Buy Option Exercised
+5.28% 2,360 N/A $0
11/10/24
Filed: *11/12/24
Liang Chiu-chu sara Liu
Sell For Tax Liability
-2.92% 1,269 $24.52 $31,116
11/10/24
Filed: *11/12/24
Liang Chiu-chu sara Liu
Buy Option Exercised
+4.63% 2,110 N/A $0
11/10/24
Filed: *11/12/24
Liang Chiu-chu sara Liu
Sell For Tax Liability
-2.56% 1,135 $24.52 $27,830
11/10/24
Filed: *11/12/24
Charles Liang
President and CEO
Buy Option Exercised
+5.28% 2,360 N/A $0
11/10/24
Filed: *11/12/24
Charles Liang
President and CEO
Sell For Tax Liability
-2.92% 1,269 $24.52 $31,116
11/10/24
Filed: *11/12/24
Charles Liang
President and CEO
Buy Option Exercised
+4.63% 2,110 N/A $0
11/10/24
Filed: *11/12/24
Charles Liang
President and CEO
Sell For Tax Liability
-2.56% 1,135 $24.52 $27,830
11/10/24
Filed: *11/12/24
David E Weigand
SVP, Chief Financial Officer
Buy Option Exercised
+1.79% 2,680 N/A $0
11/10/24
Filed: *11/12/24
David E Weigand
SVP, Chief Financial Officer
Sell For Tax Liability
-0.92% 1,359 $24.52 $33,323
11/10/24
Filed: *11/12/24
Don W Clegg
SVP, Worldwide Sales
Buy Option Exercised
+3.26% 1,020 N/A $0
11/10/24
Filed: *11/12/24
Don W Clegg
SVP, Worldwide Sales
Sell For Tax Liability
-1.68% 517 $24.52 $12,677
11/08/24
Filed: *11/12/24
George Kao
SVP, OPERATIONS
Buy Option Exercised
+1.69% 1,520 N/A $0
11/08/24
Filed: *11/12/24
George Kao
SVP, OPERATIONS
Sell For Tax Liability
-0.86% 771 $24.52 $18,905
11/08/24
Filed: *11/12/24
George Kao
SVP, OPERATIONS
Buy Option Exercised
+2.01% 1,830 N/A $0
11/08/24
Filed: *11/12/24
George Kao
SVP, OPERATIONS
Sell For Tax Liability
-1.03% 928 $24.52 $22,755
11/08/24
Filed: *11/12/24
Yih-shyan Wally Liaw
Buy Option Exercised
+7.09% 4,370 N/A $0
11/08/24
Filed: *11/12/24
Yih-shyan Wally Liaw
Sell For Tax Liability
-3.73% 2,215 $24.52 $54,312
11/08/24
Filed: *11/12/24
Yih-shyan Wally Liaw
Buy Option Exercised
+6.87% 4,380 N/A $0
11/08/24
Filed: *11/12/24
Yih-shyan Wally Liaw
Sell For Tax Liability
-3.61% 2,220 $24.52 $54,434
10/30/24
Filed: *11/01/24
Sherman Tuan
Buy Option Exercised
+9.78% 25,000 $3.92 $97,975
10/30/24
Filed: *11/01/24
Sherman Tuan
Sell For Tax Liability
-1.17% 2,964 $33.07 $98,019
10/30/24
Filed: *11/01/24
Charles Liang
President and CEO
Buy Option Exercised
+2.44% 1,667,500 $3.51 $5,847,922
10/30/24
Filed: *11/01/24
Charles Liang
President and CEO
Sell For Tax Liability
-1.38% 928,030 $33.07 $30,689,952
10/30/24
Filed: *11/01/24
Liang Chiu-chu sara Liu
Buy Option Exercised
+2.44% 1,667,500 $3.51 $5,847,922
10/30/24
Filed: *11/01/24
Liang Chiu-chu sara Liu
Sell For Tax Liability
-1.38% 928,030 $33.07 $30,689,952
08/10/24
Filed: *08/13/24
George Kao
SVP, OPERATIONS
Buy Option Exercised
+1.72% 152 N/A $0
08/10/24
Filed: *08/13/24
George Kao
SVP, OPERATIONS
Sell For Tax Liability
-0.89% 78 $508.76 $39,683
08/10/24
Filed: *08/13/24
George Kao
SVP, OPERATIONS
Buy Option Exercised
+2.05% 183 N/A $0
08/10/24
Filed: *08/13/24
George Kao
SVP, OPERATIONS
Sell For Tax Liability
-1.05% 93 $508.76 $47,315
08/10/24
Filed: *08/13/24
Don W Clegg
SVP, Worldwide Sales
Buy Option Exercised
+3.32% 102 N/A $0
08/10/24
Filed: *08/13/24
Don W Clegg
SVP, Worldwide Sales
Sell For Tax Liability
-1.72% 52 $508.76 $26,456
08/10/24
Filed: *08/13/24
Yih-shyan Wally Liaw
Buy Option Exercised
+7.64% 438 N/A $0
08/10/24
Filed: *08/13/24
Yih-shyan Wally Liaw
Sell For Tax Liability
-4.03% 222 $508.76 $112,945
08/10/24
Filed: *08/13/24
Yih-shyan Wally Liaw
Buy Option Exercised
+7.35% 437 N/A $0
08/10/24
Filed: *08/13/24
Yih-shyan Wally Liaw
Sell For Tax Liability
-3.88% 222 $508.76 $112,945
08/10/24
Filed: *08/13/24
Liang Chiu-chu sara Liu
Buy Option Exercised
+5.53% 236 N/A $0
08/10/24
Filed: *08/13/24
Liang Chiu-chu sara Liu
Sell For Tax Liability
-3.07% 127 $508.76 $64,613
08/10/24
Filed: *08/13/24
Liang Chiu-chu sara Liu
Buy Option Exercised
+4.85% 211 N/A $0
08/10/24
Filed: *08/13/24
Liang Chiu-chu sara Liu
Sell For Tax Liability
-2.69% 114 $508.76 $57,999
08/10/24
Filed: *08/13/24
Charles Liang
President and CEO
Buy Option Exercised
+5.53% 236 N/A $0
08/10/24
Filed: *08/13/24
Charles Liang
President and CEO
Sell For Tax Liability
-3.07% 127 $508.76 $64,613
08/10/24
Filed: *08/13/24
Charles Liang
President and CEO
Buy Option Exercised
+4.85% 211 N/A $0
08/10/24
Filed: *08/13/24
Charles Liang
President and CEO
Sell For Tax Liability
-2.69% 114 $508.76 $57,999
08/10/24
Filed: *08/13/24
David E Weigand
SVP, Chief Financial Officer
Buy Option Exercised
+1.80% 267 N/A $0
08/10/24
Filed: *08/13/24
David E Weigand
SVP, Chief Financial Officer
Sell For Tax Liability
-0.92% 136 $508.76 $69,191
07/01/24
Filed: *07/03/24
Don W Clegg
SVP, Worldwide Sales
Buy Option Exercised
+2.60% 67 N/A $0
07/01/24
Filed: *07/03/24
Don W Clegg
SVP, Worldwide Sales
Sell For Tax Liability
-1.34% 34 $812.32 $27,619
07/01/24
Filed: *07/03/24
Don W Clegg
SVP, Worldwide Sales
Buy Option Exercised
+3.05% 80 N/A $0
07/01/24
Filed: *07/03/24
Don W Clegg
SVP, Worldwide Sales
Sell For Tax Liability
-1.59% 41 $812.32 $33,305
07/01/24
Filed: *07/03/24
Don W Clegg
SVP, Worldwide Sales
Buy Option Exercised
+23.56% 796 N/A $0
07/01/24
Filed: *07/03/24
Don W Clegg
SVP, Worldwide Sales
Sell For Tax Liability
-13.58% 404 $812.32 $328,177
07/01/24
Filed: *07/03/24
Charles Liang
President and CEO
Buy Option Exercised
+2.01% 82 N/A $0
07/01/24
Filed: *07/03/24
Charles Liang
President and CEO
Sell For Tax Liability
-1.12% 45 $812.32 $36,554
07/01/24
Filed: *07/03/24
Liang Chiu-chu sara Liu
Buy Option Exercised
+2.01% 82 N/A $0
07/01/24
Filed: *07/03/24
Liang Chiu-chu sara Liu
Sell For Tax Liability
-1.12% 45 $812.32 $36,554
07/01/24
Filed: *07/03/24
David E Weigand
SVP, Chief Financial Officer
Buy Option Exercised
+6.36% 938 N/A $0
07/01/24
Filed: *07/03/24
David E Weigand
SVP, Chief Financial Officer
Sell For Tax Liability
-3.33% 476 $812.32 $386,664
07/01/24
Filed: *07/03/24
David E Weigand
SVP, Chief Financial Officer
Buy Option Exercised
+3.46% 512 N/A $0
07/01/24
Filed: *07/03/24
David E Weigand
SVP, Chief Financial Officer
Sell For Tax Liability
-1.79% 260 $812.32 $211,203
07/01/24
Filed: *07/03/24
David E Weigand
SVP, Chief Financial Officer
Buy Option Exercised
+0.74% 109 N/A $0
07/01/24
Filed: *07/03/24
David E Weigand
SVP, Chief Financial Officer
Sell For Tax Liability
-0.38% 56 $812.32 $45,490
07/01/24
Filed: *07/03/24
Yih-shyan Wally Liaw
Buy Option Exercised
+1.48% 79 N/A $0
07/01/24
Filed: *07/03/24
Yih-shyan Wally Liaw
Sell For Tax Liability
-0.77% 41 $812.32 $33,305
06/30/24
Filed: 07/02/24
Judy L. Lin
Buy Option Exercised
+8.86% 473 N/A $0
06/30/24
Filed: 07/02/24
Tally C Liu
Buy Option Exercised
+1.67% 473 N/A $0
06/30/24
Filed: 07/02/24
Sherman Tuan
Buy Option Exercised
+4.10% 946 N/A $0
06/30/24
Filed: 07/02/24
Daniel W Fairfax
Buy Option Exercised
+4.77% 946 N/A $0
06/03/24
Filed: 06/05/24
Daniel W Fairfax
Sell Open Market Sell
-1.59% 300 $802.00 $240,600
05/30/24
Filed: 06/03/24
Tally C Liu
Sell Open Market Sell
-1.80% 500 $839.17 $419,586 -
05/10/24
Filed: *05/14/24
Liang Chiu-chu sara Liu
Buy Option Exercised
+6.41% 237 N/A $0
05/10/24
Filed: *05/14/24
Liang Chiu-chu sara Liu
Sell For Tax Liability
-3.38% 121 $798.50 $96,618
05/10/24
Filed: *05/14/24
Liang Chiu-chu sara Liu
Buy Option Exercised
+19.12% 845 N/A $0
05/10/24
Filed: *05/14/24
Liang Chiu-chu sara Liu
Sell For Tax Liability
-10.75% 429 $798.50 $342,556
05/10/24
Filed: *05/14/24
Charles Liang
President and CEO
Buy Option Exercised
+6.41% 237 N/A $0
05/10/24
Filed: *05/14/24
Charles Liang
President and CEO
Sell For Tax Liability
-3.38% 121 $798.50 $96,618
05/10/24
Filed: *05/14/24
Charles Liang
President and CEO
Buy Option Exercised
+19.12% 845 N/A $0
05/10/24
Filed: *05/14/24
Charles Liang
President and CEO
Sell For Tax Liability
-10.75% 429 $798.50 $342,556
05/10/24
Filed: *05/14/24
Don W Clegg
SVP, Worldwide Sales
Buy Option Exercised
+4.15% 102 N/A $0
05/10/24
Filed: *05/14/24
Don W Clegg
SVP, Worldwide Sales
Sell For Tax Liability
-2.16% 52 $798.50 $41,522
05/10/24
Filed: *05/14/24
Don W Clegg
SVP, Worldwide Sales
Buy Option Exercised
+8.10% 212 N/A $0
05/10/24
Filed: *05/14/24
Don W Clegg
SVP, Worldwide Sales
Sell For Tax Liability
-4.30% 108 $798.50 $86,238
05/10/24
Filed: *05/14/24
George Kao
SVP, OPERATIONS
Buy Option Exercised
+1.76% 152 N/A $0
05/10/24
Filed: *05/14/24
George Kao
SVP, OPERATIONS
Sell For Tax Liability
-0.91% 78 $798.50 $62,283
05/10/24
Filed: *05/14/24
George Kao
SVP, OPERATIONS
Buy Option Exercised
+2.09% 183 N/A $0
05/10/24
Filed: *05/14/24
George Kao
SVP, OPERATIONS
Sell For Tax Liability
-0.84% 73 $798.50 $58,290
05/10/24
Filed: *05/14/24
David E Weigand
SVP, Chief Financial Officer
Buy Option Exercised
+1.70% 225 N/A $0
05/10/24
Filed: *05/14/24
David E Weigand
SVP, Chief Financial Officer
Sell For Tax Liability
-0.87% 115 $798.50 $91,828
05/10/24
Filed: *05/14/24
David E Weigand
SVP, Chief Financial Officer
Buy Option Exercised
+2.00% 268 N/A $0
05/10/24
Filed: *05/14/24
David E Weigand
SVP, Chief Financial Officer
Sell For Tax Liability
-1.02% 136 $798.50 $108,596
05/10/24
Filed: *05/14/24
David E Weigand
SVP, Chief Financial Officer
Buy Option Exercised
+7.64% 1,099 N/A $0
05/10/24
Filed: *05/14/24
David E Weigand
SVP, Chief Financial Officer
Sell For Tax Liability
-4.03% 557 $798.50 $444,764
05/10/24
Filed: *05/14/24
Yih-shyan Wally Liaw
Buy Option Exercised
+8.31% 437 N/A $0
05/10/24
Filed: *05/14/24
Yih-shyan Wally Liaw
Sell For Tax Liability
-4.41% 222 $798.50 $177,267
05/10/24
Filed: *05/14/24
Yih-shyan Wally Liaw
Buy Option Exercised
+8.00% 438 N/A $0
05/10/24
Filed: *05/14/24
Yih-shyan Wally Liaw
Sell For Tax Liability
-4.23% 222 $798.50 $177,267
05/01/24
Filed: 05/03/24
Daniel W Fairfax
Sell Open Market Sell
-1.56% 300 $777.36 $233,208
04/29/24
Filed: *05/01/24
Liang Chiu-chu sara Liu
Buy Option Exercised
+13.18% 525 $42.35 $22,234
04/29/24
Filed: *05/01/24
Liang Chiu-chu sara Liu
Sell Open Market Sell
-0.38% 15 $831.02 $12,465
04/29/24
Filed: *05/01/24
Liang Chiu-chu sara Liu
Sell Open Market Sell
-0.40% 16 $835.87 $13,374
04/29/24
Filed: *05/01/24
Liang Chiu-chu sara Liu
Sell Open Market Sell
-0.38% 15 $837.01 $12,555
04/29/24
Filed: *05/01/24
Liang Chiu-chu sara Liu
Sell Open Market Sell
-0.48% 19 $839.72 $15,955
04/29/24
Filed: *05/01/24
Liang Chiu-chu sara Liu
Sell Open Market Sell
-0.41% 16 $841.64 $13,466
04/29/24
Filed: *05/01/24
Liang Chiu-chu sara Liu
Sell Open Market Sell
-0.41% 16 $843.13 $13,490
04/29/24
Filed: *05/01/24
Liang Chiu-chu sara Liu
Sell Open Market Sell
-0.41% 16 $848.01 $13,568
04/29/24
Filed: *05/01/24
Liang Chiu-chu sara Liu
Sell Open Market Sell
-0.83% 32 $854.89 $27,356
04/29/24
Filed: *05/01/24
Liang Chiu-chu sara Liu
Sell Open Market Sell
-0.42% 16 $858.49 $13,736
04/29/24
Filed: *05/01/24
Liang Chiu-chu sara Liu
Sell Open Market Sell
-0.42% 16 $864.56 $13,833
04/29/24
Filed: *05/01/24
Liang Chiu-chu sara Liu
Sell Open Market Sell
-0.42% 16 $866.60 $13,866
04/29/24
Filed: *05/01/24
Liang Chiu-chu sara Liu
Sell Open Market Sell
-0.85% 32 $869.83 $27,834
04/29/24
Filed: *05/01/24
Liang Chiu-chu sara Liu
Sell Open Market Sell
-0.43% 16 $872.30 $13,957
04/29/24
Filed: *05/01/24
Liang Chiu-chu sara Liu
Sell Open Market Sell
-0.43% 16 $873.50 $13,976
04/29/24
Filed: *05/01/24
Liang Chiu-chu sara Liu
Sell Open Market Sell
-0.87% 32 $875.35 $28,011
04/29/24
Filed: *05/01/24
Liang Chiu-chu sara Liu
Sell Open Market Sell
-0.87% 32 $877.35 $28,075
04/29/24
Filed: *05/01/24
Liang Chiu-chu sara Liu
Sell Open Market Sell
-0.44% 16 $878.14 $14,050
04/29/24
Filed: *05/01/24
Liang Chiu-chu sara Liu
Sell Open Market Sell
-0.44% 16 $879.55 $14,073
04/29/24
Filed: *05/01/24
Liang Chiu-chu sara Liu
Sell Open Market Sell
-0.89% 32 $883.04 $28,257
04/29/24
Filed: *05/01/24
Liang Chiu-chu sara Liu
Sell Open Market Sell
-0.90% 32 $887.18 $28,390
04/29/24
Filed: *05/01/24
Liang Chiu-chu sara Liu
Sell Open Market Sell
-0.45% 16 $888.40 $14,214
04/29/24
Filed: *05/01/24
Liang Chiu-chu sara Liu
Sell Open Market Sell
-0.91% 32 $889.68 $28,470
04/29/24
Filed: *05/01/24
Liang Chiu-chu sara Liu
Sell Open Market Sell
-0.40% 14 $891.07 $12,475
04/29/24
Filed: *05/01/24
Liang Chiu-chu sara Liu
Sell Open Market Sell
-0.46% 16 $892.50 $14,280
04/29/24
Filed: *05/01/24
Liang Chiu-chu sara Liu
Sell Open Market Sell
-0.87% 30 $894.17 $26,825
04/29/24
Filed: *05/01/24
Charles Liang
President and CEO
Buy Option Exercised
+13.18% 525 $42.35 $22,234
04/29/24
Filed: *05/01/24
Charles Liang
President and CEO
Sell Open Market Sell
-0.38% 15 $831.02 $12,465
04/29/24
Filed: *05/01/24
Charles Liang
President and CEO
Sell Open Market Sell
-0.40% 16 $835.87 $13,374
04/29/24
Filed: *05/01/24
Charles Liang
President and CEO
Sell Open Market Sell
-0.38% 15 $837.01 $12,555
04/29/24
Filed: *05/01/24
Charles Liang
President and CEO
Sell Open Market Sell
-0.48% 19 $839.72 $15,955
04/29/24
Filed: *05/01/24
Charles Liang
President and CEO
Sell Open Market Sell
-0.41% 16 $841.64 $13,466
04/29/24
Filed: *05/01/24
Charles Liang
President and CEO
Sell Open Market Sell
-0.41% 16 $843.13 $13,490
04/29/24
Filed: *05/01/24
Charles Liang
President and CEO
Sell Open Market Sell
-0.41% 16 $848.01 $13,568
04/29/24
Filed: *05/01/24
Charles Liang
President and CEO
Sell Open Market Sell
-0.83% 32 $854.89 $27,356
04/29/24
Filed: *05/01/24
Charles Liang
President and CEO
Sell Open Market Sell
-0.42% 16 $858.49 $13,736
04/29/24
Filed: *05/01/24
Charles Liang
President and CEO
Sell Open Market Sell
-0.42% 16 $864.56 $13,833
04/29/24
Filed: *05/01/24
Charles Liang
President and CEO
Sell Open Market Sell
-0.42% 16 $866.60 $13,866
04/29/24
Filed: *05/01/24
Charles Liang
President and CEO
Sell Open Market Sell
-0.85% 32 $869.83 $27,834
04/29/24
Filed: *05/01/24
Charles Liang
President and CEO
Sell Open Market Sell
-0.43% 16 $872.30 $13,957
04/29/24
Filed: *05/01/24
Charles Liang
President and CEO
Sell Open Market Sell
-0.43% 16 $873.50 $13,976
04/29/24
Filed: *05/01/24
Charles Liang
President and CEO
Sell Open Market Sell
-0.87% 32 $875.35 $28,011
04/29/24
Filed: *05/01/24
Charles Liang
President and CEO
Sell Open Market Sell
-0.87% 32 $877.35 $28,075
04/29/24
Filed: *05/01/24
Charles Liang
President and CEO
Sell Open Market Sell
-0.44% 16 $878.14 $14,050
04/29/24
Filed: *05/01/24
Charles Liang
President and CEO
Sell Open Market Sell
-0.44% 16 $879.55 $14,073
04/29/24
Filed: *05/01/24
Charles Liang
President and CEO
Sell Open Market Sell
-0.89% 32 $883.04 $28,257
04/29/24
Filed: *05/01/24
Charles Liang
President and CEO
Sell Open Market Sell
-0.90% 32 $887.18 $28,390
04/29/24
Filed: *05/01/24
Charles Liang
President and CEO
Sell Open Market Sell
-0.45% 16 $888.40 $14,214
04/29/24
Filed: *05/01/24
Charles Liang
President and CEO
Sell Open Market Sell
-0.91% 32 $889.68 $28,470
04/29/24
Filed: *05/01/24
Charles Liang
President and CEO
Sell Open Market Sell
-0.40% 14 $891.07 $12,475
04/29/24
Filed: *05/01/24
Charles Liang
President and CEO
Sell Open Market Sell
-0.46% 16 $892.50 $14,280
04/29/24
Filed: *05/01/24
Charles Liang
President and CEO
Sell Open Market Sell
-0.87% 30 $894.17 $26,825
04/01/24
Filed: 04/03/24
Daniel W Fairfax
Sell Open Market Sell
-1.54% 300 $1,010.00 $303,000
03/01/24
Filed: 03/05/24
Daniel W Fairfax
Sell Open Market Sell
-1.52% 300 $881.88 $264,564
02/29/24
Filed: *03/04/24
Sherman Tuan
Sell Open Market Sell
-3.83% 1,000 $871.38 $871,382
02/29/24
Filed: *03/04/24
Sherman Tuan
Sell Open Market Sell
-0.48% 125 $872.00 $109,000
02/29/24
Filed: *03/04/24
Sherman Tuan
Sell Open Market Sell
-2.98% 752 $873.43 $656,817
02/29/24
Filed: *03/04/24
Sherman Tuan
Sell Open Market Sell
-8.71% 2,023 $874.65 $1,769,424
02/29/24
Filed: *03/04/24
Sherman Tuan
Sell Open Market Sell
-4.97% 1,100 $875.69 $963,261
02/15/24
Filed: *02/20/24
George Kao
SVP, OPERATIONS
Buy Option Exercised
+4.74% 500 N/A $0
02/15/24
Filed: *02/20/24
George Kao
SVP, OPERATIONS
Sell For Tax Liability
-1.72% 179 $1,004.00 $179,716
02/15/24
Filed: *02/20/24
George Kao
SVP, OPERATIONS
Sell Open Market Sell
-22.18% 1,884 $993.00 $1,870,812
02/15/24
Filed: *02/20/24
Liang Chiu-chu sara Liu
Buy Option Exercised
+23.18% 900 N/A $0
02/15/24
Filed: *02/20/24
Liang Chiu-chu sara Liu
Sell For Tax Liability
-12.23% 423 $1,004.00 $424,692
02/15/24
Filed: *02/20/24
Charles Liang
President and CEO
Buy Option Exercised
+23.18% 900 N/A $0
02/15/24
Filed: *02/20/24
Charles Liang
President and CEO
Sell For Tax Liability
-12.23% 423 $1,004.00 $424,692
02/15/24
Filed: *02/20/24
Yih-shyan Wally Liaw
Buy Option Exercised
+9.94% 500 N/A $0
02/15/24
Filed: *02/20/24
Yih-shyan Wally Liaw
Sell For Tax Liability
-4.33% 209 $1,004.00 $209,836
02/15/24
Filed: *02/20/24
David E Weigand
SVP, Chief Financial Officer
Buy Option Exercised
+7.38% 1,000 N/A $0
02/15/24
Filed: *02/20/24
David E Weigand
SVP, Chief Financial Officer
Sell For Tax Liability
-3.89% 507 $1,004.00 $509,028
02/14/24
Filed: *02/16/24
Don W Clegg
SVP, Worldwide Sales
Buy Option Exercised
+41.35% 2,000 $20.54 $41,080
02/14/24
Filed: *02/16/24
Don W Clegg
SVP, Worldwide Sales
Buy Option Exercised
+80.53% 20,000 $22.10 $442,000
02/14/24
Filed: *02/16/24
Don W Clegg
SVP, Worldwide Sales
Buy Option Exercised
+19.46% 6,000 $30.33 $181,980
02/14/24
Filed: *02/16/24
Don W Clegg
SVP, Worldwide Sales
Sell Open Market Sell
-2.32% 700 $863.70 $604,588
02/14/24
Filed: *02/16/24
Don W Clegg
SVP, Worldwide Sales
Sell Open Market Sell
-3.08% 900 $864.70 $778,228
02/14/24
Filed: *02/16/24
Don W Clegg
SVP, Worldwide Sales
Sell Open Market Sell
-2.26% 645 $865.96 $558,545
02/14/24
Filed: *02/16/24
Don W Clegg
SVP, Worldwide Sales
Sell Open Market Sell
-8.34% 2,200 $867.49 $1,908,486
02/14/24
Filed: *02/16/24
Don W Clegg
SVP, Worldwide Sales
Sell Open Market Sell
-4.35% 1,100 $868.29 $955,122
02/14/24
Filed: *02/16/24
Don W Clegg
SVP, Worldwide Sales
Sell Open Market Sell
-8.59% 2,000 $869.46 $1,738,924
02/14/24
Filed: *02/16/24
Don W Clegg
SVP, Worldwide Sales
Sell Open Market Sell
-11.26% 2,357 $870.16 $2,050,974
02/14/24
Filed: *02/16/24
Don W Clegg
SVP, Worldwide Sales
Sell Open Market Sell
-3.46% 700 $871.60 $610,118
02/14/24
Filed: *02/16/24
Don W Clegg
SVP, Worldwide Sales
Sell Open Market Sell
-8.01% 1,500 $872.86 $1,309,285
02/14/24
Filed: *02/16/24
Don W Clegg
SVP, Worldwide Sales
Sell Open Market Sell
-5.64% 1,000 $874.08 $874,081
02/14/24
Filed: *02/16/24
Don W Clegg
SVP, Worldwide Sales
Sell Open Market Sell
-9.24% 1,500 $875.17 $1,312,755
02/14/24
Filed: *02/16/24
Don W Clegg
SVP, Worldwide Sales
Sell Open Market Sell
-30.40% 3,785 $876.24 $3,316,575
02/14/24
Filed: *02/16/24
Don W Clegg
SVP, Worldwide Sales
Sell Open Market Sell
-23.88% 2,400 $877.12 $2,105,098
02/14/24
Filed: *02/16/24
Don W Clegg
SVP, Worldwide Sales
Sell Open Market Sell
-8.65% 800 $877.98 $702,383
02/14/24
Filed: *02/16/24
Don W Clegg
SVP, Worldwide Sales
Sell Open Market Sell
-14.55% 1,175 $880.58 $1,034,684
02/14/24
Filed: *02/16/24
Don W Clegg
SVP, Worldwide Sales
Sell Open Market Sell
-40.78% 2,339 $881.42 $2,061,633
02/14/24
Filed: *02/16/24
Don W Clegg
SVP, Worldwide Sales
Sell Open Market Sell
-42.12% 1,700 $882.34 $1,499,984
02/14/24
Filed: *02/16/24
Don W Clegg
SVP, Worldwide Sales
Sell Open Market Sell
-48.93% 1,326 $883.63 $1,171,694
02/14/24
Filed: *02/16/24
Don W Clegg
SVP, Worldwide Sales
Sell Open Market Sell
-28.44% 600 $884.47 $530,681
02/14/24
Filed: *02/16/24
Don W Clegg
SVP, Worldwide Sales
Buy Option Exercised
+19.16% 500 N/A $0
02/14/24
Filed: *02/16/24
Don W Clegg
SVP, Worldwide Sales
Sell For Tax Liability
-10.78% 254 $1,004.00 $255,016
02/10/24
Filed: *02/13/24
Don W Clegg
SVP, Worldwide Sales
Buy Option Exercised
+7.39% 211 N/A $0
02/10/24
Filed: *02/13/24
Don W Clegg
SVP, Worldwide Sales
Sell For Tax Liability
-2.77% 77 $740.29 $57,002
02/10/24
Filed: *02/13/24
Don W Clegg
SVP, Worldwide Sales
Buy Option Exercised
+3.54% 102 N/A $0
02/10/24
Filed: *02/13/24
Don W Clegg
SVP, Worldwide Sales
Sell For Tax Liability
-1.48% 42 $740.29 $31,092
02/10/24
Filed: *02/13/24
George Kao
SVP, OPERATIONS
Buy Option Exercised
+1.52% 152 N/A $0
02/10/24
Filed: *02/13/24
George Kao
SVP, OPERATIONS
Sell For Tax Liability
-0.63% 63 $740.29 $46,638
02/10/24
Filed: *02/13/24
George Kao
SVP, OPERATIONS
Buy Option Exercised
+1.81% 183 N/A $0
02/10/24
Filed: *02/13/24
George Kao
SVP, OPERATIONS
Sell For Tax Liability
-0.65% 65 $740.29 $48,119
02/10/24
Filed: *02/13/24
Liang Chiu-chu sara Liu
Buy Option Exercised
+6.77% 197 N/A $0
02/10/24
Filed: *02/13/24
Liang Chiu-chu sara Liu
Sell For Tax Liability
-2.50% 71 $740.29 $52,561
02/10/24
Filed: *02/13/24
Liang Chiu-chu sara Liu
Buy Option Exercised
+7.67% 236 N/A $0
02/10/24
Filed: *02/13/24
Liang Chiu-chu sara Liu
Sell For Tax Liability
-3.15% 94 $740.29 $69,587
02/10/24
Filed: *02/13/24
Charles Liang
President and CEO
Buy Option Exercised
+6.77% 197 N/A $0
02/10/24
Filed: *02/13/24
Charles Liang
President and CEO
Sell For Tax Liability
-2.50% 71 $740.29 $52,561
02/10/24
Filed: *02/13/24
Charles Liang
President and CEO
Buy Option Exercised
+7.67% 236 N/A $0
02/10/24
Filed: *02/13/24
Charles Liang
President and CEO
Sell For Tax Liability
-3.15% 94 $740.29 $69,587
02/10/24
Filed: *02/13/24
David E Weigand
SVP, Chief Financial Officer
Buy Option Exercised
+1.91% 225 N/A $0
02/10/24
Filed: *02/13/24
David E Weigand
SVP, Chief Financial Officer
Sell For Tax Liability
-0.98% 115 $740.29 $85,133
02/10/24
Filed: *02/13/24
David E Weigand
SVP, Chief Financial Officer
Buy Option Exercised
+8.59% 1,098 N/A $0
02/10/24
Filed: *02/13/24
David E Weigand
SVP, Chief Financial Officer
Sell For Tax Liability
-3.34% 413 $740.29 $305,740
02/10/24
Filed: *02/13/24
David E Weigand
SVP, Chief Financial Officer
Buy Option Exercised
+2.11% 267 N/A $0
02/10/24
Filed: *02/13/24
David E Weigand
SVP, Chief Financial Officer
Sell For Tax Liability
-0.80% 100 $740.29 $74,029
02/10/24
Filed: *02/13/24
Yih-shyan Wally Liaw
Buy Option Exercised
+9.92% 438 N/A $0
02/10/24
Filed: *02/13/24
Yih-shyan Wally Liaw
Sell For Tax Liability
-3.90% 166 $740.29 $122,888
02/10/24
Filed: *02/13/24
Yih-shyan Wally Liaw
Buy Option Exercised
+9.32% 437 N/A $0
02/10/24
Filed: *02/13/24
Yih-shyan Wally Liaw
Sell For Tax Liability
-3.44% 156 $740.29 $115,485
02/05/24
Filed: *02/07/24
George Kao
SVP, OPERATIONS
Buy Option Exercised
+36.65% 4,200 $23.74 $99,708
02/05/24
Filed: *02/07/24
George Kao
SVP, OPERATIONS
Sell Open Market Sell
-16.32% 1,608 $649.85 $1,044,959
02/01/24
Filed: 02/05/24
Daniel W Fairfax
Sell Open Market Sell
-1.49% 300 $540.00 $162,000
02/01/24
Filed: 02/05/24
Shiu Leung Chan
Buy Open Market Buy
+4.66% 2,000 $568.00 $1,136,000 -
01/29/24
Filed: *01/31/24
Liang Chiu-chu sara Liu
Buy Option Exercised
+16.18% 524 $42.35 $22,191
01/29/24
Filed: *01/31/24
Liang Chiu-chu sara Liu
Buy Option Exercised
+11.92% 438 $33.36 $14,613
01/29/24
Filed: *01/31/24
Liang Chiu-chu sara Liu
Sell Open Market Sell
-35.45% 962 $476.10 $458,008
01/29/24
Filed: *01/31/24
Charles Liang
President and CEO
Buy Option Exercised
+16.18% 524 $42.35 $22,191
01/29/24
Filed: *01/31/24
Charles Liang
President and CEO
Buy Option Exercised
+11.92% 438 $33.36 $14,613
01/29/24
Filed: *01/31/24
Charles Liang
President and CEO
Sell Open Market Sell
-35.45% 962 $476.10 $458,008
01/02/24
Filed: 01/04/24
Daniel W Fairfax
Sell Open Market Sell
-1.47% 300 $280.00 $84,000
12/05/23
Filed: 12/07/23
David E Weigand
SVP, Chief Financial Officer
Sell Open Market Sell
-172.71% 20,000 $252.18 $5,043,500
12/05/23
Filed: 12/07/23
Robert L Blair
Sell Open Market Sell
-136.52% 800 $252.18 $201,740
12/05/23
Filed: 12/07/23
Charles Liang
President and CEO
Sell Open Market Sell
-0.75% 50,000 $252.18 $12,608,750
12/05/23
Filed: 12/07/23
Liang Chiu-chu sara Liu
Sell Open Market Sell
-0.75% 50,000 $252.18 $12,608,750
12/05/23
Filed: 12/07/23
Sherman Tuan
Sell Open Market Sell
-1.84% 500 $252.18 $126,088
12/01/23
Filed: 12/05/23
Daniel W Fairfax
Sell Open Market Sell
-1.45% 300 $262.49 $78,747
12/01/23
Filed: *12/05/23
David E Weigand
SVP, Chief Financial Officer
Buy Option Exercised
+21.59% 3,928 $22.10 $86,809
12/01/23
Filed: *12/05/23
David E Weigand
SVP, Chief Financial Officer
Buy Option Exercised
+27.79% 7,000 $30.33 $212,310
12/01/23
Filed: *12/05/23
David E Weigand
SVP, Chief Financial Officer
Buy Option Exercised
+47.18% 22,500 $53.04 $1,193,400
12/01/23
Filed: *12/05/23
David E Weigand
SVP, Chief Financial Officer
Buy Option Exercised
+6.95% 3,562 $53.04 $188,928
12/01/23
Filed: *12/05/23
David E Weigand
SVP, Chief Financial Officer
Buy Option Exercised
+3.53% 1,875 $254.43 $477,056
12/01/23
Filed: *12/05/23
David E Weigand
SVP, Chief Financial Officer
Sell Open Market Sell
-50.10% 17,733 $267.75 $4,747,952
12/01/23
Filed: *12/05/23
David E Weigand
SVP, Chief Financial Officer
Sell Open Market Sell
-12.09% 3,817 $268.47 $1,024,760
11/20/23
Filed: 11/22/23
Charles Liang
President and CEO
Sell Bona Fide Gift
-0.09% 6,300 N/A $0
11/20/23
Filed: 11/22/23
Liang Chiu-chu sara Liu
Sell Bona Fide Gift
-0.09% 6,300 N/A $0
11/10/23
Filed: *11/14/23
Liang Chiu-chu sara Liu
Buy Option Exercised
+7.31% 197 N/A $0
11/10/23
Filed: *11/14/23
Liang Chiu-chu sara Liu
Sell For Tax Liability
-3.78% 98 $266.03 $26,071
11/10/23
Filed: *11/14/23
Liang Chiu-chu sara Liu
Buy Option Exercised
+8.33% 236 N/A $0
11/10/23
Filed: *11/14/23
Liang Chiu-chu sara Liu
Sell For Tax Liability
-4.35% 118 $266.03 $31,392
11/10/23
Filed: *11/14/23
Charles Liang
President and CEO
Buy Option Exercised
+7.31% 197 N/A $0
11/10/23
Filed: *11/14/23
Charles Liang
President and CEO
Sell For Tax Liability
-3.78% 98 $266.03 $26,071
11/10/23
Filed: *11/14/23
Charles Liang
President and CEO
Buy Option Exercised
+8.33% 236 N/A $0
11/10/23
Filed: *11/14/23
Charles Liang
President and CEO
Sell For Tax Liability
-4.35% 118 $266.03 $31,392
11/10/23
Filed: *11/14/23
Don W Clegg
SVP, Worldwide Sales
Buy Option Exercised
+7.82% 211 N/A $0
11/10/23
Filed: *11/14/23
Don W Clegg
SVP, Worldwide Sales
Sell For Tax Liability
-4.05% 105 $266.03 $27,933
11/10/23
Filed: *11/14/23
Don W Clegg
SVP, Worldwide Sales
Buy Option Exercised
+3.79% 102 N/A $0
11/10/23
Filed: *11/14/23
Don W Clegg
SVP, Worldwide Sales
Sell For Tax Liability
-1.93% 51 $266.03 $13,568
11/10/23
Filed: *11/14/23
David E Weigand
SVP, Chief Financial Officer
Buy Option Exercised
+1.64% 225 N/A $0
11/10/23
Filed: *11/14/23
David E Weigand
SVP, Chief Financial Officer
Sell For Tax Liability
-0.82% 112 $266.03 $29,795
11/10/23
Filed: *11/14/23
David E Weigand
SVP, Chief Financial Officer
Buy Option Exercised
+1.94% 268 N/A $0
11/10/23
Filed: *11/14/23
David E Weigand
SVP, Chief Financial Officer
Sell For Tax Liability
-0.97% 133 $266.03 $35,382
11/10/23
Filed: *11/14/23
David E Weigand
SVP, Chief Financial Officer
Buy Option Exercised
+7.41% 1,098 N/A $0
11/10/23
Filed: *11/14/23
David E Weigand
SVP, Chief Financial Officer
Sell For Tax Liability
-3.82% 545 $266.03 $144,986
11/09/23
Filed: *11/13/23
George Kao
SVP, OPERATIONS
Buy Option Exercised
+28.14% 2,972 $13.00 $38,636
11/09/23
Filed: *11/13/23
George Kao
SVP, OPERATIONS
Sell Open Market Sell
-54.98% 3,747 $275.76 $1,033,255
11/09/23
Filed: *11/13/23
George Kao
SVP, OPERATIONS
Buy Option Exercised
+2.18% 152 N/A $0
11/09/23
Filed: *11/13/23
George Kao
SVP, OPERATIONS
Sell For Tax Liability
-1.10% 76 $266.03 $20,218
11/09/23
Filed: *11/13/23
George Kao
SVP, OPERATIONS
Buy Option Exercised
+9.60% 732 N/A $0
11/09/23
Filed: *11/13/23
George Kao
SVP, OPERATIONS
Sell For Tax Liability
-5.00% 363 $266.03 $96,569
11/06/23
Filed: *11/08/23
David E Weigand
SVP, Chief Financial Officer
Buy Option Exercised
+54.41% 16,072 $22.10 $355,191
11/06/23
Filed: *11/08/23
David E Weigand
SVP, Chief Financial Officer
Sell Open Market Sell
-99.06% 14,698 $249.52 $3,667,491
11/06/23
Filed: *11/08/23
David E Weigand
SVP, Chief Financial Officer
Sell Open Market Sell
-10.20% 1,374 $250.38 $344,020
10/27/23
Filed: *10/31/23
Liang Chiu-chu sara Liu
Buy Option Exercised
+17.35% 524 $42.35 $22,191
10/27/23
Filed: *10/31/23
Liang Chiu-chu sara Liu
Buy Option Exercised
+12.64% 437 $33.36 $14,580
10/27/23
Filed: *10/31/23
Liang Chiu-chu sara Liu
Sell Open Market Sell
-38.49% 961 $243.62 $234,117
10/27/23
Filed: *10/31/23
Charles Liang
President and CEO
Buy Option Exercised
+17.35% 524 $42.35 $22,191
10/27/23
Filed: *10/31/23
Charles Liang
President and CEO
Buy Option Exercised
+12.64% 437 $33.36 $14,580
10/27/23
Filed: *10/31/23
Charles Liang
President and CEO
Sell Open Market Sell
-38.49% 961 $243.62 $234,117
08/31/23
Filed: *09/05/23
George Kao
SVP, OPERATIONS
Buy Option Exercised
+28.11% 2,968 $13.00 $38,584
08/31/23
Filed: *09/05/23
George Kao
SVP, OPERATIONS
Sell Open Market Sell
-39.10% 2,968 $280.79 $833,395
08/30/23
Filed: 09/01/23
Sherman Tuan
Sell Open Market Sell
-3.62% 1,000 $272.00 $272,000 -
08/15/23
Filed: *08/17/23
Don W Clegg
SVP, Worldwide Sales
Buy Option Exercised
+18.80% 500 N/A $0
08/15/23
Filed: *08/17/23
Don W Clegg
SVP, Worldwide Sales
Sell For Tax Liability
-6.96% 173 $264.22 $45,710
08/15/23
Filed: *08/17/23
Liang Chiu-chu sara Liu
Buy Option Exercised
+30.57% 900 N/A $0
08/15/23
Filed: *08/17/23
Liang Chiu-chu sara Liu
Sell For Tax Liability
-17.90% 447 $264.22 $118,106
08/15/23
Filed: *08/17/23
Charles Liang
President and CEO
Buy Option Exercised
+30.57% 900 N/A $0
08/15/23
Filed: *08/17/23
Charles Liang
President and CEO
Sell For Tax Liability
-17.90% 447 $264.22 $118,106
08/15/23
Filed: *08/17/23
David E Weigand
SVP, Chief Financial Officer
Buy Option Exercised
+7.16% 1,000 N/A $0
08/15/23
Filed: *08/17/23
David E Weigand
SVP, Chief Financial Officer
Sell For Tax Liability
-3.68% 496 $264.22 $131,053
08/14/23
Filed: *08/16/23
George Kao
SVP, OPERATIONS
Buy Option Exercised
+41.29% 5,160 $26.95 $139,062
08/14/23
Filed: *08/16/23
George Kao
SVP, OPERATIONS
Sell Open Market Sell
-70.32% 5,160 $269.99 $1,393,132
08/14/23
Filed: *08/16/23
George Kao
SVP, OPERATIONS
Buy Option Exercised
+6.38% 500 N/A $0
08/14/23
Filed: *08/16/23
George Kao
SVP, OPERATIONS
Sell For Tax Liability
-3.27% 248 $264.22 $65,527
08/10/23
Filed: *08/14/23
Don W Clegg
SVP, Worldwide Sales
Buy Option Exercised
+9.74% 211 N/A $0
08/10/23
Filed: *08/14/23
Don W Clegg
SVP, Worldwide Sales
Sell For Tax Liability
-3.49% 73 $277.12 $20,230
08/10/23
Filed: *08/14/23
Don W Clegg
SVP, Worldwide Sales
Buy Option Exercised
+4.60% 101 N/A $0
08/10/23
Filed: *08/14/23
Don W Clegg
SVP, Worldwide Sales
Sell For Tax Liability
-1.62% 35 $277.12 $9,699
08/10/23
Filed: *08/14/23
David E Weigand
SVP, Chief Financial Officer
Buy Option Exercised
+1.82% 225 N/A $0
08/10/23
Filed: *08/14/23
David E Weigand
SVP, Chief Financial Officer
Sell For Tax Liability
-0.91% 112 $277.12 $31,037
08/10/23
Filed: *08/14/23
David E Weigand
SVP, Chief Financial Officer
Buy Option Exercised
+8.21% 1,098 N/A $0
08/10/23
Filed: *08/14/23
David E Weigand
SVP, Chief Financial Officer
Sell For Tax Liability
-4.25% 545 $277.12 $151,030
08/10/23
Filed: *08/14/23
David E Weigand
SVP, Chief Financial Officer
Buy Option Exercised
+2.04% 267 N/A $0
08/10/23
Filed: *08/14/23
David E Weigand
SVP, Chief Financial Officer
Sell For Tax Liability
-1.03% 133 $277.12 $36,857
08/10/23
Filed: *08/14/23
George Kao
SVP, OPERATIONS
Buy Option Exercised
+2.06% 152 N/A $0
08/10/23
Filed: *08/14/23
George Kao
SVP, OPERATIONS
Sell For Tax Liability
-0.72% 53 $277.12 $14,687
08/10/23
Filed: *08/14/23
Liang Chiu-chu sara Liu
Buy Option Exercised
+9.73% 197 N/A $0
08/10/23
Filed: *08/14/23
Liang Chiu-chu sara Liu
Sell For Tax Liability
-5.09% 98 $277.12 $27,158
08/10/23
Filed: *08/14/23
Liang Chiu-chu sara Liu
Buy Option Exercised
+10.92% 236 N/A $0
08/10/23
Filed: *08/14/23
Liang Chiu-chu sara Liu
Sell For Tax Liability
-5.77% 118 $277.12 $32,700
08/10/23
Filed: *08/14/23
Charles Liang
President and CEO
Buy Option Exercised
+9.73% 197 N/A $0
08/10/23
Filed: *08/14/23
Charles Liang
President and CEO
Sell For Tax Liability
-5.09% 98 $277.12 $27,158
08/10/23
Filed: *08/14/23
Charles Liang
President and CEO
Buy Option Exercised
+10.92% 236 N/A $0
08/10/23
Filed: *08/14/23
Charles Liang
President and CEO
Sell For Tax Liability
-5.77% 118 $277.12 $32,700
08/11/23
Filed: *08/11/23
Shiu Leung Chan
Buy Open Market Buy
+5.14% 2,000 $269.28 $538,560 -
08/11/23
Filed: *08/11/23
Shiu Leung Chan
Buy Open Market Buy
+4.89% 2,000 $261.86 $523,720 -
07/27/23
Filed: *07/31/23
Charles Liang
President and CEO
Buy Option Exercised
+22.32% 525 $42.35 $22,234
07/27/23
Filed: *07/31/23
Charles Liang
President and CEO
Buy Option Exercised
+15.70% 438 $33.36 $14,613
07/27/23
Filed: *07/31/23
Charles Liang
President and CEO
Sell Open Market Sell
-52.71% 963 $329.05 $316,880
07/27/23
Filed: *07/31/23
Liang Chiu-chu sara Liu
Buy Option Exercised
+22.32% 525 $42.35 $22,234
07/27/23
Filed: *07/31/23
Liang Chiu-chu sara Liu
Buy Option Exercised
+15.70% 438 $33.36 $14,613
07/27/23
Filed: *07/31/23
Liang Chiu-chu sara Liu
Sell Open Market Sell
-52.71% 963 $329.05 $316,880
06/30/23
Filed: 07/05/23
Daniel W Fairfax
Buy Option Exercised
+18.66% 3,917 N/A $0
06/30/23
Filed: 07/05/23
Tally C Liu
Buy Option Exercised
+13.83% 3,917 N/A $0
06/30/23
Filed: 07/05/23
Sherman Tuan
Buy Option Exercised
+13.69% 3,917 N/A $0
06/30/23
Filed: 07/05/23
Shiu Leung Chan
Buy Option Exercised
+10.61% 3,917 N/A $0
06/30/23
Filed: 07/05/23
Judy L. Lin
Buy Option Exercised
+80.55% 3,917 N/A $0
06/30/23
Filed: 07/05/23
Robert L Blair
Buy Option Exercised
+100.00% 1,386 N/A $0
07/01/23
Filed: *07/05/23
David E Weigand
SVP, Chief Financial Officer
Buy Option Exercised
+7.48% 938 N/A $0
07/01/23
Filed: *07/05/23
David E Weigand
SVP, Chief Financial Officer
Sell For Tax Liability
-3.11% 378 $249.25 $94,216
07/01/23
Filed: *07/05/23
Don W Clegg
SVP, Worldwide Sales
Buy Option Exercised
+35.68% 796 N/A $0
07/01/23
Filed: *07/05/23
Don W Clegg
SVP, Worldwide Sales
Sell For Tax Liability
-14.12% 276 $249.25 $68,793
06/01/23
Filed: *06/05/23
Charles Liang
President and CEO
Buy Option Exercised
+51.96% 4,194 $42.35 $177,616
06/01/23
Filed: *06/05/23
Charles Liang
President and CEO
Buy Option Exercised
+41.33% 5,687 $33.36 $189,735
06/01/23
Filed: *06/05/23
Charles Liang
President and CEO
Buy Option Exercised
+39.54% 9,000 $27.28 $245,520
06/01/23
Filed: *06/05/23
Charles Liang
President and CEO
Buy Option Exercised
+50.26% 23,000 $17.96 $413,080
06/01/23
Filed: *06/05/23
Charles Liang
President and CEO
Sell Open Market Sell
-2.51% 1,119 $221.32 $247,659
06/01/23
Filed: *06/05/23
Charles Liang
President and CEO
Sell Open Market Sell
-3.53% 1,521 $222.04 $337,725
06/01/23
Filed: *06/05/23
Charles Liang
President and CEO
Sell Open Market Sell
-2.11% 892 $223.37 $199,249
06/01/23
Filed: *06/05/23
Charles Liang
President and CEO
Sell Open Market Sell
-7.91% 3,094 $224.46 $694,469
06/01/23
Filed: *06/05/23
Charles Liang
President and CEO
Sell Open Market Sell
-7.43% 2,705 $225.54 $610,078
06/01/23
Filed: *06/05/23
Charles Liang
President and CEO
Sell Open Market Sell
-7.03% 2,393 $226.63 $542,330
06/01/23
Filed: *06/05/23
Charles Liang
President and CEO
Sell Open Market Sell
-20.33% 5,751 $227.63 $1,309,080
06/01/23
Filed: *06/05/23
Charles Liang
President and CEO
Sell Open Market Sell
-63.97% 11,035 $228.57 $2,522,300
06/01/23
Filed: *06/05/23
Charles Liang
President and CEO
Sell Open Market Sell
-79.10% 7,618 $229.54 $1,748,658
06/01/23
Filed: *06/05/23
Charles Liang
President and CEO
Sell Open Market Sell
-155.87% 5,867 $230.46 $1,352,081
06/01/23
Filed: *06/05/23
Charles Liang
President and CEO
Sell Open Market Sell
-106.02% 1,937 $231.37 $448,155
06/01/23
Filed: *06/05/23
Liang Chiu-chu sara Liu
Buy Option Exercised
+51.96% 4,194 $42.35 $177,616
06/01/23
Filed: *06/05/23
Liang Chiu-chu sara Liu
Buy Option Exercised
+41.33% 5,687 $33.36 $189,735
06/01/23
Filed: *06/05/23
Liang Chiu-chu sara Liu
Buy Option Exercised
+39.54% 9,000 $27.28 $245,520
06/01/23
Filed: *06/05/23
Liang Chiu-chu sara Liu
Buy Option Exercised
+50.26% 23,000 $17.96 $413,080
06/01/23
Filed: *06/05/23
Liang Chiu-chu sara Liu
Sell Open Market Sell
-2.51% 1,119 $211.32 $236,469
06/01/23
Filed: *06/05/23
Liang Chiu-chu sara Liu
Sell Open Market Sell
-3.53% 1,521 $222.04 $337,725
06/01/23
Filed: *06/05/23
Liang Chiu-chu sara Liu
Sell Open Market Sell
-2.11% 892 $223.37 $199,249
06/01/23
Filed: *06/05/23
Liang Chiu-chu sara Liu
Sell Open Market Sell
-7.91% 3,094 $224.46 $694,469
06/01/23
Filed: *06/05/23
Liang Chiu-chu sara Liu
Sell Open Market Sell
-7.43% 2,705 $225.54 $610,078
06/01/23
Filed: *06/05/23
Liang Chiu-chu sara Liu
Sell Open Market Sell
-7.03% 2,393 $226.63 $542,330
06/01/23
Filed: *06/05/23
Liang Chiu-chu sara Liu
Sell Open Market Sell
-20.33% 5,751 $227.63 $1,309,080
06/01/23
Filed: *06/05/23
Liang Chiu-chu sara Liu
Sell Open Market Sell
-63.97% 11,035 $228.57 $2,522,300
06/01/23
Filed: *06/05/23
Liang Chiu-chu sara Liu
Sell Open Market Sell
-79.10% 7,618 $229.54 $1,748,658
06/01/23
Filed: *06/05/23
Liang Chiu-chu sara Liu
Sell Open Market Sell
-155.87% 5,867 $230.46 $1,352,081
06/01/23
Filed: *06/05/23
Liang Chiu-chu sara Liu
Sell Open Market Sell
-106.02% 1,937 $231.37 $448,155
05/30/23
Filed: *06/01/23
Don W Clegg
SVP, Worldwide Sales
Buy Option Exercised
+16.74% 2,000 $20.54 $41,080
05/30/23
Filed: *06/01/23
Don W Clegg
SVP, Worldwide Sales
Buy Option Exercised
+33.43% 6,000 $26.75 $160,500
05/30/23
Filed: *06/01/23
Don W Clegg
SVP, Worldwide Sales
Sell Open Market Sell
-80.41% 8,000 $232.22 $1,857,751
05/30/23
Filed: *06/01/23
Don W Clegg
SVP, Worldwide Sales
Sell Open Market Sell
-179.54% 6,390 $232.17 $1,483,581
05/30/23
Filed: *06/01/23
Don W Clegg
SVP, Worldwide Sales
Sell Open Market Sell
-148.01% 2,124 $232.80 $494,471
05/11/23
Filed: 05/15/23
Shiu Leung Chan
Buy Open Market Buy
+9.09% 3,000 $133.88 $401,640 -
05/10/23
Filed: *05/12/23
Liang Chiu-chu sara Liu
Buy Option Exercised
+5.20% 197 N/A $0
05/10/23
Filed: *05/12/23
Liang Chiu-chu sara Liu
Sell For Tax Liability
-1.85% 69 $134.28 $9,265
05/10/23
Filed: *05/12/23
Liang Chiu-chu sara Liu
Buy Option Exercised
+5.98% 237 N/A $0
05/10/23
Filed: *05/12/23
Liang Chiu-chu sara Liu
Sell For Tax Liability
-2.11% 82 $134.28 $11,011
05/10/23
Filed: *05/12/23
Charles Liang
President and CEO
Buy Option Exercised
+5.20% 197 N/A $0
05/10/23
Filed: *05/12/23
Charles Liang
President and CEO
Sell For Tax Liability
-1.85% 69 $134.28 $9,265
05/10/23
Filed: *05/12/23
Charles Liang
President and CEO
Buy Option Exercised
+5.98% 237 N/A $0
05/10/23
Filed: *05/12/23
Charles Liang
President and CEO
Sell For Tax Liability
-2.11% 82 $134.28 $11,011
05/10/23
Filed: *05/12/23
David E Weigand
SVP, Chief Financial Officer
Buy Option Exercised
+2.19% 225 N/A $0
05/10/23
Filed: *05/12/23
David E Weigand
SVP, Chief Financial Officer
Sell For Tax Liability
-0.77% 78 $134.28 $10,474
05/10/23
Filed: *05/12/23
David E Weigand
SVP, Chief Financial Officer
Buy Option Exercised
+9.73% 1,098 N/A $0
05/10/23
Filed: *05/12/23
David E Weigand
SVP, Chief Financial Officer
Sell For Tax Liability
-3.49% 380 $134.28 $51,026
05/10/23
Filed: *05/12/23
David E Weigand
SVP, Chief Financial Officer
Buy Option Exercised
+8.94% 1,070 N/A $0
05/10/23
Filed: *05/12/23
David E Weigand
SVP, Chief Financial Officer
Sell For Tax Liability
-3.20% 371 $134.28 $49,818
05/10/23
Filed: 05/12/23
Shiu Leung Chan
Buy Open Market Buy
+3.33% 1,000 $133.09 $133,090 -
05/10/23
Filed: *05/12/23
George Kao
SVP, OPERATIONS
Buy Option Exercised
+1.94% 152 N/A $0
05/10/23
Filed: *05/12/23
George Kao
SVP, OPERATIONS
Sell For Tax Liability
-0.68% 53 $134.28 $7,117
05/10/23
Filed: *05/12/23
George Kao
SVP, OPERATIONS
Sell Open Market Sell
-7.64% 553 $135.19 $74,757
05/10/23
Filed: *05/12/23
Don W Clegg
SVP, Worldwide Sales
Buy Option Exercised
+2.17% 212 N/A $0
05/10/23
Filed: *05/12/23
Don W Clegg
SVP, Worldwide Sales
Sell For Tax Liability
-0.76% 74 $134.28 $9,937
05/10/23
Filed: *05/12/23
Don W Clegg
SVP, Worldwide Sales
Buy Option Exercised
+4.03% 407 N/A $0
05/10/23
Filed: *05/12/23
Don W Clegg
SVP, Worldwide Sales
Sell For Tax Liability
-1.42% 141 $134.28 $18,933
03/25/23
Filed: *03/28/23
David E Weigand
SVP, Chief Financial Officer
Buy Option Exercised
+4.90% 500 N/A $0
03/25/23
Filed: *03/28/23
David E Weigand
SVP, Chief Financial Officer
Sell For Tax Liability
-1.72% 173 $110.83 $19,174
03/25/23
Filed: *03/28/23
Charles Liang
President and CEO
Buy Option Exercised
+19.39% 750 N/A $0
03/25/23
Filed: *03/28/23
Charles Liang
President and CEO
Sell For Tax Liability
-7.59% 273 $110.83 $30,257
03/25/23
Filed: *03/28/23
George Kao
SVP, OPERATIONS
Buy Option Exercised
+9.39% 750 N/A $0
03/25/23
Filed: *03/28/23
George Kao
SVP, OPERATIONS
Sell For Tax Liability
-3.85% 296 $110.83 $32,806
03/25/23
Filed: *03/28/23
Don W Clegg
SVP, Worldwide Sales
Buy Option Exercised
+5.13% 500 N/A $0
03/25/23
Filed: *03/28/23
Don W Clegg
SVP, Worldwide Sales
Sell For Tax Liability
-2.05% 196 $110.83 $21,723
03/25/23
Filed: *03/28/23
Liang Chiu-chu sara Liu
Buy Option Exercised
+19.39% 750 N/A $0
03/25/23
Filed: *03/28/23
Liang Chiu-chu sara Liu
Sell For Tax Liability
-7.59% 273 $110.83 $30,257
02/16/23
Filed: 02/17/23
Judy L. Lin
Sell Open Market Sell
-52.85% 500 $97.52 $48,760 -
02/10/23
Filed: *02/14/23
Don W Clegg
SVP, Worldwide Sales
Buy Option Exercised
+2.26% 211 N/A $0
02/10/23
Filed: *02/14/23
Don W Clegg
SVP, Worldwide Sales
Sell For Tax Liability
-0.94% 87 $90.02 $7,832
02/10/23
Filed: *02/14/23
Liang Chiu-chu sara Liu
Buy Option Exercised
+6.44% 197 N/A $0
02/10/23
Filed: *02/14/23
Liang Chiu-chu sara Liu
Sell For Tax Liability
-2.72% 81 $90.02 $7,292
02/10/23
Filed: *02/14/23
Liang Chiu-chu sara Liu
Buy Option Exercised
+7.34% 236 N/A $0
02/10/23
Filed: *02/14/23
Liang Chiu-chu sara Liu
Sell For Tax Liability
-3.11% 97 $90.02 $8,732
02/10/23
Filed: *02/14/23
Charles Liang
President and CEO
Buy Option Exercised
+6.44% 197 N/A $0
02/10/23
Filed: *02/14/23
Charles Liang
President and CEO
Sell For Tax Liability
-2.72% 81 $90.02 $7,292
02/10/23
Filed: *02/14/23
Charles Liang
President and CEO
Buy Option Exercised
+7.34% 236 N/A $0
02/10/23
Filed: *02/14/23
Charles Liang
President and CEO
Sell For Tax Liability
-3.11% 97 $90.02 $8,732
02/10/23
Filed: *02/14/23
David E Weigand
SVP, Chief Financial Officer
Buy Option Exercised
+2.46% 225 N/A $0
02/10/23
Filed: *02/14/23
David E Weigand
SVP, Chief Financial Officer
Sell For Tax Liability
-1.02% 92 $90.02 $8,282
02/10/23
Filed: *02/14/23
David E Weigand
SVP, Chief Financial Officer
Buy Option Exercised
+10.81% 1,098 N/A $0
02/10/23
Filed: *02/14/23
David E Weigand
SVP, Chief Financial Officer
Sell For Tax Liability
-4.61% 448 $90.02 $40,329
02/10/23
Filed: *02/14/23
George Kao
SVP, OPERATIONS
Buy Option Exercised
+2.08% 152 N/A $0
02/10/23
Filed: *02/14/23
George Kao
SVP, OPERATIONS
Sell For Tax Liability
-0.86% 62 $90.02 $5,581
02/08/23
Filed: 02/10/23
Sherman Tuan
Sell Open Market Sell
-4.05% 1,000 $87.00 $87,000 -
02/03/23
Filed: 02/07/23
George Kao
SVP, OPERATIONS
Sell Open Market Sell
-27.98% 2,000 $85.04 $170,080 -
02/06/23
Filed: 02/07/23
Tally C Liu
Sell Open Market Sell
-20.50% 5,000 $83.27 $416,359
02/03/23
Filed: 02/07/23
Shiu Leung Chan
Buy Open Market Buy
+10.34% 3,000 $85.48 $256,440 -
01/19/23
Filed: *01/20/23
Charles Liang
President and CEO
Buy Option Exercised
+1.01% 68,066 $20.70 $1,408,966
01/19/23
Filed: *01/20/23
Charles Liang
President and CEO
Sell Open Market Sell
-0.28% 18,830 $69.76 $1,313,562
01/19/23
Filed: *01/20/23
Charles Liang
President and CEO
Sell Open Market Sell
-0.13% 8,916 $70.57 $629,244
01/19/23
Filed: *01/20/23
Charles Liang
President and CEO
Sell Open Market Sell
-0.05% 3,598 $71.43 $256,992
01/19/23
Filed: *01/20/23
Charles Liang
President and CEO
Sell Open Market Sell
-0.03% 2,348 $72.75 $170,826
01/19/23
Filed: *01/20/23
Charles Liang
President and CEO
Sell Open Market Sell
-0.08% 5,569 $73.70 $410,459
01/19/23
Filed: *01/20/23
Charles Liang
President and CEO
Sell Open Market Sell
-0.05% 3,370 $74.56 $251,277
01/19/23
Filed: *01/20/23
Charles Liang
President and CEO
Sell Open Market Sell
-0.00% 242 $75.26 $18,212
01/19/23
Filed: *01/20/23
Charles Liang
President and CEO
Sell Open Market Sell
-0.01% 899 $76.46 $68,735
01/19/23
Filed: *01/20/23
Liang Chiu-chu sara Liu
Buy Option Exercised
+1.01% 68,066 $20.70 $1,408,966
01/19/23
Filed: *01/20/23
Liang Chiu-chu sara Liu
Sell Open Market Sell
-0.28% 18,830 $69.76 $1,313,562
01/19/23
Filed: *01/20/23
Liang Chiu-chu sara Liu
Sell Open Market Sell
-0.13% 8,916 $70.57 $629,244
01/19/23
Filed: *01/20/23
Liang Chiu-chu sara Liu
Sell Open Market Sell
-0.05% 3,598 $71.43 $256,992
01/19/23
Filed: *01/20/23
Liang Chiu-chu sara Liu
Sell Open Market Sell
-0.03% 2,348 $72.75 $170,826
01/19/23
Filed: *01/20/23
Liang Chiu-chu sara Liu
Sell Open Market Sell
-0.08% 5,569 $73.70 $410,459
01/19/23
Filed: *01/20/23
Liang Chiu-chu sara Liu
Sell Open Market Sell
-0.05% 3,370 $74.56 $251,277
01/19/23
Filed: *01/20/23
Liang Chiu-chu sara Liu
Sell Open Market Sell
-0.00% 242 $75.26 $18,212
01/19/23
Filed: *01/20/23
Liang Chiu-chu sara Liu
Sell Open Market Sell
-0.01% 899 $76.46 $68,735
01/17/23
Filed: *01/19/23
Charles Liang
President and CEO
Buy Option Exercised
+1.24% 83,044 $20.70 $1,719,011
01/17/23
Filed: *01/19/23
Charles Liang
President and CEO
Sell Open Market Sell
-0.18% 12,201 $80.92 $987,340
01/17/23
Filed: *01/19/23
Charles Liang
President and CEO
Sell Open Market Sell
-0.20% 13,328 $81.95 $1,092,294
01/17/23
Filed: *01/19/23
Charles Liang
President and CEO
Sell Open Market Sell
-0.16% 10,825 $82.79 $896,174
01/17/23
Filed: *01/19/23
Charles Liang
President and CEO
Sell Open Market Sell
-0.16% 10,679 $84.04 $897,476
01/17/23
Filed: *01/19/23
Charles Liang
President and CEO
Sell Open Market Sell
-0.04% 2,967 $84.69 $251,269
01/17/23
Filed: *01/19/23
Charles Liang
President and CEO
Buy Option Exercised
+1.19% 80,150 $20.70 $1,659,105
01/17/23
Filed: *01/19/23
Charles Liang
President and CEO
Sell Open Market Sell
-0.22% 14,605 $79.05 $1,154,512
01/17/23
Filed: *01/19/23
Charles Liang
President and CEO
Sell Open Market Sell
-0.16% 10,937 $80.38 $879,117
01/17/23
Filed: *01/19/23
Charles Liang
President and CEO
Sell Open Market Sell
-0.06% 3,763 $81.23 $305,676
01/17/23
Filed: *01/19/23
Charles Liang
President and CEO
Sell Open Market Sell
-0.05% 3,045 $82.28 $250,544
01/17/23
Filed: *01/19/23
Charles Liang
President and CEO
Sell Open Market Sell
-0.08% 5,518 $83.48 $460,665
01/17/23
Filed: *01/19/23
Charles Liang
President and CEO
Sell Open Market Sell
-0.11% 7,077 $85.44 $604,650
01/17/23
Filed: *01/19/23
Charles Liang
President and CEO
Sell Open Market Sell
-0.07% 4,855 $86.24 $418,712
01/17/23
Filed: *01/19/23
Charles Liang
President and CEO
Sell Open Market Sell
-0.00% 200 $86.80 $17,360
01/17/23
Filed: *01/19/23
Liang Chiu-chu sara Liu
Buy Option Exercised
+1.24% 83,044 $20.70 $1,719,011
01/17/23
Filed: *01/19/23
Liang Chiu-chu sara Liu
Sell Open Market Sell
-0.18% 12,201 $80.92 $987,340
01/17/23
Filed: *01/19/23
Liang Chiu-chu sara Liu
Sell Open Market Sell
-0.20% 13,328 $81.95 $1,092,294
01/17/23
Filed: *01/19/23
Liang Chiu-chu sara Liu
Sell Open Market Sell
-0.16% 10,825 $82.79 $896,174
01/17/23
Filed: *01/19/23
Liang Chiu-chu sara Liu
Sell Open Market Sell
-0.16% 10,679 $84.04 $897,476
01/17/23
Filed: *01/19/23
Liang Chiu-chu sara Liu
Sell Open Market Sell
-0.04% 2,967 $84.69 $251,269
01/17/23
Filed: *01/19/23
Liang Chiu-chu sara Liu
Buy Option Exercised
+1.19% 80,150 $20.70 $1,659,105
01/17/23
Filed: *01/19/23
Liang Chiu-chu sara Liu
Sell Open Market Sell
-0.22% 14,605 $79.05 $1,154,512
01/17/23
Filed: *01/19/23
Liang Chiu-chu sara Liu
Sell Open Market Sell
-0.16% 10,937 $80.38 $879,117
01/17/23
Filed: *01/19/23
Liang Chiu-chu sara Liu
Sell Open Market Sell
-0.06% 3,763 $81.23 $305,676
01/17/23
Filed: *01/19/23
Liang Chiu-chu sara Liu
Sell Open Market Sell
-0.05% 3,045 $82.28 $250,544
01/17/23
Filed: *01/19/23
Liang Chiu-chu sara Liu
Sell Open Market Sell
-0.08% 5,518 $83.48 $460,665
01/17/23
Filed: *01/19/23
Liang Chiu-chu sara Liu
Sell Open Market Sell
-0.11% 7,077 $85.44 $604,650
01/17/23
Filed: *01/19/23
Liang Chiu-chu sara Liu
Sell Open Market Sell
-0.07% 4,855 $86.24 $418,712
01/17/23
Filed: *01/19/23
Liang Chiu-chu sara Liu
Sell Open Market Sell
-0.00% 200 $86.80 $17,360
01/04/23
Filed: 01/06/23
Liang Chiu-chu sara Liu
Sell Bona Fide Gift
-0.24% 16,000 N/A $0
01/04/23
Filed: 01/06/23
Charles Liang
President and CEO
Sell Bona Fide Gift
-0.24% 16,000 N/A $0
11/23/22
Filed: 11/28/22
Don W Clegg
SVP, Worldwide Sales
Sell Open Market Sell
-10.97% 1,000 $91.03 $91,031
11/21/22
Filed: 11/23/22
Shiu Leung Chan
Buy Open Market Buy
+5.87% 1,525 $83.50 $127,338 -
11/14/22
Filed: *11/16/22
Shiu Leung Chan
Buy Open Market Buy
+27.94% 6,000 $81.20 $487,200 -
11/14/22
Filed: *11/16/22
Shiu Leung Chan
Buy Open Market Buy
+12.26% 3,000 $88.88 $266,640 -
11/10/22
Filed: *11/14/22
David E Weigand
SVP, Chief Financial Officer
Buy Option Exercised
+2.72% 225 N/A $0
11/10/22
Filed: *11/14/22
David E Weigand
SVP, Chief Financial Officer
Sell For Tax Liability
-0.95% 78 $80.72 $6,296
11/10/22
Filed: *11/14/22
David E Weigand
SVP, Chief Financial Officer
Buy Option Exercised
+11.80% 1,098 N/A $0
11/10/22
Filed: *11/14/22
David E Weigand
SVP, Chief Financial Officer
Sell For Tax Liability
-4.26% 380 $80.72 $30,674
11/10/22
Filed: *11/14/22
Liang Chiu-chu sara Liu
Buy Option Exercised
+6.93% 197 N/A $0
11/10/22
Filed: *11/14/22
Liang Chiu-chu sara Liu
Sell For Tax Liability
-3.57% 98 $80.72 $7,911
11/10/22
Filed: *11/14/22
Liang Chiu-chu sara Liu
Buy Option Exercised
+7.92% 236 N/A $0
11/10/22
Filed: *11/14/22
Liang Chiu-chu sara Liu
Sell For Tax Liability
-4.12% 118 $80.72 $9,525
11/10/22
Filed: *11/14/22
George Kao
SVP, OPERATIONS
Buy Option Exercised
+2.32% 212 N/A $0
11/10/22
Filed: *11/14/22
George Kao
SVP, OPERATIONS
Sell For Tax Liability
-0.82% 74 $80.72 $5,973
11/10/22
Filed: *11/14/22
George Kao
SVP, OPERATIONS
Buy Option Exercised
+1.65% 152 N/A $0
11/10/22
Filed: *11/14/22
George Kao
SVP, OPERATIONS
Sell For Tax Liability
-0.58% 53 $80.72 $4,278
11/10/22
Filed: *11/14/22
Don W Clegg
SVP, Worldwide Sales
Buy Option Exercised
+2.07% 211 N/A $0
11/10/22
Filed: *11/14/22
Don W Clegg
SVP, Worldwide Sales
Sell For Tax Liability
-0.72% 73 $80.72 $5,893
11/10/22
Filed: *11/14/22
Charles Liang
President and CEO
Buy Option Exercised
+6.93% 197 N/A $0
11/10/22
Filed: *11/14/22
Charles Liang
President and CEO
Sell For Tax Liability
-3.57% 98 $80.72 $7,911
11/10/22
Filed: *11/14/22
Charles Liang
President and CEO
Buy Option Exercised
+7.92% 236 N/A $0
11/10/22
Filed: *11/14/22
Charles Liang
President and CEO
Sell For Tax Liability
-4.12% 118 $80.72 $9,525
11/07/22
Filed: *11/09/22
Sherman Tuan
Sell Open Market Sell
-17.53% 4,579 $77.48 $354,793
11/07/22
Filed: *11/09/22
Sherman Tuan
Sell Open Market Sell
-1.64% 421 $78.01 $32,842
11/04/22
Filed: 11/08/22
Shiu Leung Chan
Buy Open Market Buy
+29.08% 4,500 $76.00 $341,994
11/04/22
Filed: 11/08/22
Shiu Leung Chan
Buy Open Market Buy
+29.08% 4,500 $76.00 $341,994
11/02/22
Filed: 11/04/22
Charles Liang
President and CEO
Sell Open Market Sell
-1662.89% 44,000 $75.00 $3,300,000
11/02/22
Filed: 11/04/22
Liang Chiu-chu sara Liu
Sell Open Market Sell
-1662.89% 44,000 $75.00 $3,300,000
10/25/22
Filed: *10/27/22
Liang Chiu-chu sara Liu
Buy Option Exercised
+1.60% 750 N/A $0
10/25/22
Filed: *10/27/22
Liang Chiu-chu sara Liu
Sell For Tax Liability
-0.80% 372 $67.04 $24,939
10/25/22
Filed: *10/27/22
Charles Liang
President and CEO
Buy Option Exercised
+1.60% 750 N/A $0
10/25/22
Filed: *10/27/22
Charles Liang
President and CEO
Sell For Tax Liability
-0.80% 372 $67.04 $24,939
10/25/22
Filed: *10/27/22
George Kao
SVP, OPERATIONS
Buy Option Exercised
+8.18% 750 N/A $0
10/25/22
Filed: *10/27/22
George Kao
SVP, OPERATIONS
Sell For Tax Liability
-2.92% 260 $67.04 $17,430
10/25/22
Filed: *10/27/22
Don W Clegg
SVP, Worldwide Sales
Buy Option Exercised
+4.93% 500 N/A $0
10/25/22
Filed: *10/27/22
Don W Clegg
SVP, Worldwide Sales
Sell For Tax Liability
-1.73% 173 $67.04 $11,598
10/25/22
Filed: *10/27/22
David E Weigand
SVP, Chief Financial Officer
Buy Option Exercised
+6.07% 500 N/A $0
10/25/22
Filed: *10/27/22
David E Weigand
SVP, Chief Financial Officer
Sell For Tax Liability
-2.15% 173 $67.04 $11,598
08/31/22
Filed: *09/02/22
Sherman Tuan
Buy Option Exercised
+7.53% 2,500 $39.19 $97,975
08/31/22
Filed: *09/02/22
Sherman Tuan
Sell Open Market Sell
-8.14% 2,500 $65.21 $163,024
08/10/22
Filed: *08/12/22
Don W Clegg
SVP, Worldwide Sales
Buy Option Exercised
+2.17% 211 N/A $0
08/10/22
Filed: *08/12/22
Don W Clegg
SVP, Worldwide Sales
Sell For Tax Liability
-0.76% 73 $63.73 $4,652
08/10/22
Filed: *08/12/22
David E Weigand
SVP, Chief Financial Officer
Buy Option Exercised
+2.88% 225 N/A $0
08/10/22
Filed: *08/12/22
David E Weigand
SVP, Chief Financial Officer
Sell For Tax Liability
-1.01% 78 $63.73 $4,971
08/10/22
Filed: *08/12/22
Liang Chiu-chu sara Liu
Buy Option Exercised
+0.43% 197 N/A $0
08/10/22
Filed: *08/12/22
Liang Chiu-chu sara Liu
Sell For Tax Liability
-0.21% 98 $63.73 $6,246
08/10/22
Filed: *08/12/22
Liang Chiu-chu sara Liu
Buy Option Exercised
+0.51% 236 N/A $0
08/10/22
Filed: *08/12/22
Liang Chiu-chu sara Liu
Sell For Tax Liability
-0.26% 118 $63.73 $7,520
08/10/22
Filed: *08/12/22
Charles Liang
President and CEO
Buy Option Exercised
+0.43% 197 N/A $0
08/10/22
Filed: *08/12/22
Charles Liang
President and CEO
Sell For Tax Liability
-0.21% 98 $63.73 $6,246
08/10/22
Filed: *08/12/22
Charles Liang
President and CEO
Buy Option Exercised
+0.51% 236 N/A $0
08/10/22
Filed: *08/12/22
Charles Liang
President and CEO
Sell For Tax Liability
-0.26% 118 $63.73 $7,520
08/10/22
Filed: *08/12/22
George Kao
SVP, OPERATIONS
Buy Option Exercised
+2.52% 212 N/A $0
08/10/22
Filed: *08/12/22
George Kao
SVP, OPERATIONS
Sell For Tax Liability
-0.89% 74 $63.73 $4,716
08/10/22
Filed: *08/12/22
George Kao
SVP, OPERATIONS
Buy Option Exercised
+1.79% 152 N/A $0
08/10/22
Filed: *08/12/22
George Kao
SVP, OPERATIONS
Sell For Tax Liability
-0.63% 53 $63.73 $3,378
06/30/22
Filed: 07/05/22
Sherman Tuan
Buy Option Exercised
+18.92% 5,807 N/A $0
06/30/22
Filed: 07/05/22
Tally C Liu
Buy Option Exercised
+19.75% 5,807 N/A $0
06/30/22
Filed: 07/05/22
Judy L. Lin
Buy Option Exercised
+100.00% 1,446 N/A $0
06/30/22
Filed: 07/05/22
Shiu Leung Chan
Buy Option Exercised
+52.91% 5,807 N/A $0
06/30/22
Filed: 07/05/22
Daniel W Fairfax
Buy Option Exercised
+34.02% 5,807 N/A $0
05/25/22
Filed: *05/27/22
Don W Clegg
SVP, Worldwide Sales
Buy Option Exercised
+41.68% 6,800 $12.50 $85,000
05/25/22
Filed: *05/27/22
Don W Clegg
SVP, Worldwide Sales
Sell Open Market Sell
-71.47% 6,800 $48.47 $329,607
05/16/22
Filed: *05/18/22
David E Weigand
SVP, Chief Financial Officer
Buy Option Exercised
+8.01% 625 N/A $0
05/16/22
Filed: *05/18/22
David E Weigand
SVP, Chief Financial Officer
Sell For Tax Liability
-2.86% 217 $52.59 $11,412
05/16/22
Filed: *05/18/22
Don W Clegg
SVP, Worldwide Sales
Buy Option Exercised
+3.89% 375 N/A $0
05/16/22
Filed: *05/18/22
Don W Clegg
SVP, Worldwide Sales
Sell For Tax Liability
-1.37% 130 $52.59 $6,837
05/13/22
Filed: *05/17/22
Sherman Tuan
Buy Option Exercised
+16.73% 5,000 $31.38 $156,900
05/13/22
Filed: *05/17/22
Sherman Tuan
Buy Option Exercised
+14.33% 5,000 $20.37 $101,850
05/13/22
Filed: *05/17/22
Sherman Tuan
Sell Open Market Sell
-40.18% 10,000 $51.95 $519,514
05/10/22
Filed: *05/12/22
Don W Clegg
SVP, Worldwide Sales
Buy Option Exercised
+2.27% 212 N/A $0
05/10/22
Filed: *05/12/22
Don W Clegg
SVP, Worldwide Sales
Sell For Tax Liability
-0.80% 74 $51.08 $3,780
05/10/22
Filed: *05/12/22
Liang Chiu-chu sara Liu
Buy Option Exercised
+0.43% 197 N/A $0
05/10/22
Filed: *05/12/22
Liang Chiu-chu sara Liu
Sell For Tax Liability
-0.15% 69 $51.08 $3,525
05/10/22
Filed: *05/12/22
Liang Chiu-chu sara Liu
Buy Option Exercised
+2.04% 945 N/A $0
05/10/22
Filed: *05/12/22
Liang Chiu-chu sara Liu
Sell For Tax Liability
-0.71% 327 $51.08 $16,703
05/10/22
Filed: *05/12/22
Charles Liang
President and CEO
Buy Option Exercised
+0.43% 197 N/A $0
05/10/22
Filed: *05/12/22
Charles Liang
President and CEO
Sell For Tax Liability
-0.15% 69 $51.08 $3,525
05/10/22
Filed: *05/12/22
Charles Liang
President and CEO
Buy Option Exercised
+2.04% 945 N/A $0
05/10/22
Filed: *05/12/22
Charles Liang
President and CEO
Sell For Tax Liability
-0.71% 327 $51.08 $16,703
05/10/22
Filed: *05/12/22
David E Weigand
SVP, Chief Financial Officer
Buy Option Exercised
+3.10% 225 N/A $0
05/10/22
Filed: *05/12/22
David E Weigand
SVP, Chief Financial Officer
Sell For Tax Liability
-1.09% 78 $51.08 $3,984
05/10/22
Filed: *05/12/22
George Kao
SVP, OPERATIONS
Buy Option Exercised
+2.58% 211 N/A $0
05/10/22
Filed: *05/12/22
George Kao
SVP, OPERATIONS
Sell For Tax Liability
-1.08% 87 $51.08 $4,444
05/10/22
Filed: *05/12/22
George Kao
SVP, OPERATIONS
Buy Option Exercised
+1.84% 152 N/A $0
05/10/22
Filed: *05/12/22
George Kao
SVP, OPERATIONS
Sell For Tax Liability
-0.68% 56 $51.08 $2,860
04/19/22
Filed: 04/21/22
Charles Liang
President and CEO
Sell Open Market Sell
-11.89% 5,388 $42.00 $226,296
04/19/22
Filed: 04/21/22
Liang Chiu-chu sara Liu
Sell Open Market Sell
-11.89% 5,388 $42.00 $226,296
03/30/22
Filed: *04/01/22
Charles Liang
President and CEO
Sell Open Market Sell
-22.91% 16,835 $40.46 $681,144
03/30/22
Filed: *04/01/22
Charles Liang
President and CEO
Sell Open Market Sell
-31.15% 17,449 $41.54 $724,831
03/30/22
Filed: *04/01/22
Charles Liang
President and CEO
Sell Open Market Sell
-10.51% 5,328 $42.17 $224,682
03/30/22
Filed: *04/01/22
Liang Chiu-chu sara Liu
Sell Open Market Sell
-22.91% 16,835 $40.46 $681,144
03/30/22
Filed: *04/01/22
Liang Chiu-chu sara Liu
Sell Open Market Sell
-31.15% 17,449 $41.54 $724,831
03/30/22
Filed: *04/01/22
Liang Chiu-chu sara Liu
Sell Open Market Sell
-10.51% 5,328 $42.17 $224,682
02/16/22
Filed: *02/18/22
Don W Clegg
SVP, Worldwide Sales
Buy Option Exercised
+4.04% 375 N/A $0
02/16/22
Filed: *02/18/22
Don W Clegg
SVP, Worldwide Sales
Sell For Tax Liability
-1.69% 154 $39.76 $6,123
02/16/22
Filed: *02/18/22
David E Weigand
SVP, Chief Financial Officer
Buy Option Exercised
+8.57% 625 N/A $0
02/16/22
Filed: *02/18/22
David E Weigand
SVP, Chief Financial Officer
Sell For Tax Liability
-3.65% 257 $39.76 $10,218
02/10/22
Filed: *02/14/22
Don W Clegg
SVP, Worldwide Sales
Buy Option Exercised
+2.35% 211 N/A $0
02/10/22
Filed: *02/14/22
Don W Clegg
SVP, Worldwide Sales
Sell For Tax Liability
-0.98% 87 $38.57 $3,356
02/10/22
Filed: *02/14/22
George Kao
SVP, OPERATIONS
Buy Option Exercised
+2.65% 211 N/A $0
02/10/22
Filed: *02/14/22
George Kao
SVP, OPERATIONS
Sell For Tax Liability
-1.10% 87 $38.57 $3,356
02/10/22
Filed: *02/14/22
George Kao
SVP, OPERATIONS
Buy Option Exercised
+1.88% 151 N/A $0
02/10/22
Filed: *02/14/22
George Kao
SVP, OPERATIONS
Sell For Tax Liability
-0.78% 62 $38.57 $2,391
02/10/22
Filed: *02/14/22
Charles Liang
President and CEO
Buy Option Exercised
+0.22% 197 N/A $0
02/10/22
Filed: *02/14/22
Charles Liang
President and CEO
Sell For Tax Liability
-0.08% 69 $38.57 $2,661
02/10/22
Filed: *02/14/22
Liang Chiu-chu sara Liu
Buy Option Exercised
+0.22% 197 N/A $0
02/10/22
Filed: *02/14/22
Liang Chiu-chu sara Liu
Sell For Tax Liability
-0.08% 69 $38.57 $2,661
02/10/22
Filed: *02/14/22
David E Weigand
SVP, Chief Financial Officer
Buy Option Exercised
+3.33% 225 N/A $0
02/10/22
Filed: *02/14/22
David E Weigand
SVP, Chief Financial Officer
Sell For Tax Liability
-1.40% 93 $38.57 $3,587
02/09/22
Filed: *02/11/22
Sherman Tuan
Buy Option Exercised
+1.57% 396 $21.86 $8,657
02/09/22
Filed: *02/11/22
Sherman Tuan
Sell Open Market Sell
-1.59% 396 $39.00 $15,444
02/09/22
Filed: *02/11/22
Sherman Tuan
Buy Option Exercised
+15.61% 4,604 $21.86 $100,643
02/09/22
Filed: *02/11/22
Sherman Tuan
Sell Open Market Sell
-18.50% 4,604 $39.00 $179,556
02/09/22
Filed: *02/11/22
Sherman Tuan
Buy Option Exercised
+16.73% 5,000 $26.60 $133,000
02/09/22
Filed: *02/11/22
Sherman Tuan
Sell Open Market Sell
-20.09% 5,000 $39.00 $195,000
01/19/22
Filed: *01/21/22
Charles Liang
President and CEO
Sell Bona Fide Gift
-0.72% 47,700 N/A $0
01/19/22
Filed: *01/21/22
Charles Liang
President and CEO
Buy Option Exercised
+24.33% 29,000 $17.09 $495,610
01/19/22
Filed: *01/21/22
Charles Liang
President and CEO
Sell Open Market Sell
-16.24% 16,651 $42.85 $713,474
01/19/22
Filed: *01/21/22
Charles Liang
President and CEO
Sell Open Market Sell
-10.39% 9,653 $43.54 $420,267
01/19/22
Filed: *01/21/22
Charles Liang
President and CEO
Sell Open Market Sell
-1.53% 1,396 $44.77 $62,501
01/19/22
Filed: *01/21/22
Charles Liang
President and CEO
Sell Open Market Sell
-1.44% 1,300 $45.49 $59,144
01/19/22
Filed: *01/21/22
Liang Chiu-chu sara Liu
Sell Bona Fide Gift
-0.72% 47,700 N/A $0
01/19/22
Filed: *01/21/22
Liang Chiu-chu sara Liu
Buy Option Exercised
+24.33% 29,000 $17.09 $495,610
01/19/22
Filed: *01/21/22
Liang Chiu-chu sara Liu
Sell Open Market Sell
-16.24% 16,651 $42.85 $713,474
01/19/22
Filed: *01/21/22
Liang Chiu-chu sara Liu
Sell Open Market Sell
-10.39% 9,653 $43.54 $420,267
01/19/22
Filed: *01/21/22
Liang Chiu-chu sara Liu
Sell Open Market Sell
-1.53% 1,396 $44.77 $62,501
01/19/22
Filed: *01/21/22
Liang Chiu-chu sara Liu
Sell Open Market Sell
-1.44% 1,300 $45.49 $59,144
11/16/21
Filed: *11/18/21
Don W Clegg
SVP, Worldwide Sales
Buy Option Exercised
+4.21% 375 N/A $0
11/16/21
Filed: *11/18/21
Don W Clegg
SVP, Worldwide Sales
Sell For Tax Liability
-1.48% 130 $44.01 $5,721
11/16/21
Filed: *11/18/21
David E Weigand
SVP, Chief Financial Officer
Buy Option Exercised
+9.26% 625 N/A $0
11/16/21
Filed: *11/18/21
David E Weigand
SVP, Chief Financial Officer
Sell For Tax Liability
-3.32% 217 $44.01 $9,550
11/10/21
Filed: *11/12/21
Don W Clegg
SVP, Worldwide Sales
Buy Option Exercised
+2.45% 211 N/A $0
11/10/21
Filed: *11/12/21
Don W Clegg
SVP, Worldwide Sales
Sell For Tax Liability
-0.85% 73 $43.82 $3,199
11/10/21
Filed: *11/12/21
David E Weigand
SVP, Chief Financial Officer
Buy Option Exercised
+3.63% 225 N/A $0
11/10/21
Filed: *11/12/21
David E Weigand
SVP, Chief Financial Officer
Sell For Tax Liability
-1.27% 78 $43.82 $3,418
11/10/21
Filed: *11/12/21
George Kao
SVP, OPERATIONS
Buy Option Exercised
+2.84% 211 N/A $0
11/10/21
Filed: *11/12/21
George Kao
SVP, OPERATIONS
Sell For Tax Liability
-0.99% 73 $43.82 $3,199
11/10/21
Filed: *11/12/21
George Kao
SVP, OPERATIONS
Buy Option Exercised
+7.62% 607 N/A $0
11/10/21
Filed: *11/12/21
George Kao
SVP, OPERATIONS
Sell For Tax Liability
-2.71% 210 $43.82 $9,202
11/10/21
Filed: *11/12/21
Charles Liang
President and CEO
Buy Option Exercised
+0.22% 197 N/A $0
11/10/21
Filed: *11/12/21
Charles Liang
President and CEO
Sell For Tax Liability
-0.08% 69 $43.82 $3,024
11/10/21
Filed: *11/12/21
Liang Chiu-chu sara Liu
Buy Option Exercised
+0.22% 197 N/A $0
11/10/21
Filed: *11/12/21
Liang Chiu-chu sara Liu
Sell For Tax Liability
-0.08% 69 $43.82 $3,024
11/05/21
Filed: 11/09/21
Sherman Tuan
Sell Open Market Sell
-10.84% 2,697 $46.26 $124,761
11/03/21
Filed: *11/05/21
Charles Liang
President and CEO
Sell Open Market Sell
-2.71% 3,814 $40.81 $155,637
11/03/21
Filed: *11/05/21
Charles Liang
President and CEO
Sell Open Market Sell
-51.03% 47,547 $41.85 $1,989,937
11/03/21
Filed: *11/05/21
Charles Liang
President and CEO
Sell Open Market Sell
-3.36% 3,030 $43.10 $130,608
11/03/21
Filed: *11/05/21
Charles Liang
President and CEO
Sell Open Market Sell
-0.11% 100 $43.64 $4,364
11/03/21
Filed: *11/05/21
Liang Chiu-chu sara Liu
Sell Open Market Sell
-2.71% 3,814 $40.81 $155,637
11/03/21
Filed: *11/05/21
Liang Chiu-chu sara Liu
Sell Open Market Sell
-51.03% 47,547 $41.85 $1,989,937
11/03/21
Filed: *11/05/21
Liang Chiu-chu sara Liu
Sell Open Market Sell
-3.36% 3,030 $43.10 $130,608
11/03/21
Filed: *11/05/21
Liang Chiu-chu sara Liu
Sell Open Market Sell
-0.11% 100 $43.64 $4,364
08/30/21
Filed: 09/01/21
Sherman Tuan
Sell Open Market Sell
-18.13% 5,000 $35.43 $177,146
08/16/21
Filed: *08/18/21
David E Weigand
SVP, Chief Financial Officer
Buy Option Exercised
+10.09% 625 N/A $0
08/16/21
Filed: *08/18/21
David E Weigand
SVP, Chief Financial Officer
Sell For Tax Liability
-3.63% 217 $37.06 $8,042
08/16/21
Filed: *08/18/21
Don W Clegg
SVP, Worldwide Sales
Buy Option Exercised
+4.39% 375 N/A $0
08/16/21
Filed: *08/18/21
Don W Clegg
SVP, Worldwide Sales
Sell For Tax Liability
-1.55% 130 $37.06 $4,818
08/10/21
Filed: *08/12/21
Charles Liang
President and CEO
Buy Option Exercised
+0.14% 197 N/A $0
08/10/21
Filed: *08/12/21
Charles Liang
President and CEO
Sell For Tax Liability
-0.05% 69 $38.57 $2,661
08/10/21
Filed: *08/12/21
Liang Chiu-chu sara Liu
Buy Option Exercised
+0.14% 197 N/A $0
08/10/21
Filed: *08/12/21
Liang Chiu-chu sara Liu
Sell For Tax Liability
-0.05% 69 $38.57 $2,661
08/10/21
Filed: *08/12/21
George Kao
SVP, OPERATIONS
Buy Option Exercised
+2.89% 211 N/A $0
08/10/21
Filed: *08/12/21
George Kao
SVP, OPERATIONS
Sell For Tax Liability
-1.01% 73 $38.57 $2,816
08/10/21
Filed: *08/12/21
Don W Clegg
SVP, Worldwide Sales
Buy Option Exercised
+2.56% 211 N/A $0
08/10/21
Filed: *08/12/21
Don W Clegg
SVP, Worldwide Sales
Sell For Tax Liability
-0.89% 73 $38.57 $2,816
08/10/21
Filed: *08/12/21
David E Weigand
SVP, Chief Financial Officer
Buy Option Exercised
+3.98% 225 N/A $0
08/10/21
Filed: *08/12/21
David E Weigand
SVP, Chief Financial Officer
Sell For Tax Liability
-1.40% 78 $38.57 $3,008
07/02/21
Filed: 07/07/21
Daniel W Fairfax
Sell Open Market Sell
-30.17% 3,398 $35.22 $119,672
06/30/21
Filed: 07/02/21
Daniel W Fairfax
Buy Option Exercised
+56.54% 8,289 N/A $0
06/30/21
Filed: 07/02/21
Shiu Leung Chan
Buy Option Exercised
+100.00% 5,168 N/A $0
06/30/21
Filed: 07/02/21
Tally C Liu
Buy Option Exercised
+35.14% 8,289 N/A $0
06/30/21
Filed: 07/02/21
Saria Tseng
Buy Option Exercised
+27.73% 8,289 N/A $0
06/30/21
Filed: 07/02/21
Sherman Tuan
Buy Option Exercised
+25.44% 8,289 N/A $0
05/16/21
Filed: *05/18/21
Don W Clegg
SVP, Worldwide Sales
Buy Option Exercised
+4.60% 375 N/A $0
05/16/21
Filed: *05/18/21
Don W Clegg
SVP, Worldwide Sales
Sell For Tax Liability
-1.58% 127 $36.26 $4,605
05/16/21
Filed: *05/18/21
David E Weigand
SVP, Chief Financial Officer
Buy Option Exercised
+11.08% 625 N/A $0
05/16/21
Filed: *05/18/21
David E Weigand
SVP, Chief Financial Officer
Sell For Tax Liability
-4.00% 217 $36.26 $7,868
05/13/21
Filed: 05/17/21
Daniel W Fairfax
Sell Open Market Sell
-69.49% 4,428 $34.03 $150,664
05/10/21
Filed: *05/12/21
Charles Liang
President and CEO
Buy Option Exercised
+0.14% 196 N/A $0
05/10/21
Filed: *05/12/21
Charles Liang
President and CEO
Sell For Tax Liability
-0.05% 79 $35.17 $2,778
05/10/21
Filed: *05/12/21
Liang Chiu-chu sara Liu
Buy Option Exercised
+0.14% 196 N/A $0
05/10/21
Filed: *05/12/21
Liang Chiu-chu sara Liu
Sell For Tax Liability
-0.05% 79 $35.17 $2,778
05/10/21
Filed: 05/12/21
Daniel W Fairfax
Buy Option Exercised
+100.00% 10,800 N/A $0
05/10/21
Filed: 05/12/21
Sherman Tuan
Buy Option Exercised
+88.90% 21,600 N/A $0
05/10/21
Filed: 05/12/21
Michael S Mcandrews
Buy Option Exercised
+100.00% 21,600 N/A $0
05/10/21
Filed: *05/12/21
Don W Clegg
SVP, Worldwide Sales
Buy Option Exercised
+10.45% 845 N/A $0
05/10/21
Filed: *05/12/21
Don W Clegg
SVP, Worldwide Sales
Sell For Tax Liability
-4.01% 312 $35.17 $10,973
05/10/21
Filed: 05/12/21
Tally C Liu
Buy Option Exercised
+100.00% 15,300 N/A $0
05/10/21
Filed: *05/12/21
George Kao
SVP, OPERATIONS
Buy Option Exercised
+26.87% 2,112 N/A $0
05/10/21
Filed: *05/12/21
George Kao
SVP, OPERATIONS
Sell For Tax Liability
-11.02% 780 $35.17 $27,433
05/10/21
Filed: 05/12/21
Hwei-ming Fred Tsai
Buy Option Exercised
+8.35% 21,600 N/A $0
05/10/21
Filed: *05/12/21
David E Weigand
SVP, Chief Financial Officer
Buy Option Exercised
+16.92% 900 N/A $0
05/10/21
Filed: *05/12/21
David E Weigand
SVP, Chief Financial Officer
Sell For Tax Liability
-6.06% 304 $35.17 $10,692
05/10/21
Filed: 05/12/21
Saria Tseng
Buy Option Exercised
+100.00% 21,600 N/A $0
04/21/21
Filed: 04/23/21
Liang Chiu-chu sara Liu
Buy Option Exercised
+0.75% 50,000 $18.59 $929,500
04/21/21
Filed: 04/23/21
Charles Liang
President and CEO
Buy Option Exercised
+0.75% 50,000 $18.59 $929,500
04/19/21
Filed: *04/21/21
Charles Liang
President and CEO
Buy Option Exercised
+0.61% 41,000 $18.59 $762,190
04/19/21
Filed: *04/21/21
Charles Liang
President and CEO
Sell Open Market Sell
-0.62% 41,000 $38.52 $1,579,144
04/19/21
Filed: *04/21/21
Charles Liang
President and CEO
Buy Option Exercised
+0.61% 41,000 $18.59 $762,190
04/19/21
Filed: *04/21/21
Charles Liang
President and CEO
Sell Open Market Sell
-0.62% 41,000 $37.82 $1,550,747

* Dates marked with an asterisk indicate one of multiple transactions reported in the same filing.