Insider
Date
Role
Action
Shares
Price
Amount
John Alexander Young
17 Sep 2026
CFO
Sell
3,126
$64.83
$202.66K
Chan W Lee
17 Sep 2026
Chief Operations Officer
Sell
2,893
$64.83
$187.55K
Chi-Hong Ju
17 Sep 2026
Senior VP, Systems & GM
Sell
2,009
$64.83
$130.24K
Feng-Ming Wang
17 Sep 2026
CEO
Sell
6,086
$64.83
$394.56K
Yun-Lung Chen
9 Jul 2026
VP, Business Dev. & Marketing
Sell
5,958
$78.66
$468.66K
Chi-Hong Ju
1 Jul 2026
Senior VP, Systems & GM
Sell
10,000
$88.84
$888.40K
Feng-Ming Wang
17 Jun 2026
CEO
Sell
6,204
$67.87
$421.07K
Chi-Hong Ju
17 Jun 2026
Senior VP, Systems & GM
Sell
2,017
$67.87
$136.89K
Chan W Lee
17 Jun 2026
Chief Operations Officer
Sell
2,951
$67.87
$200.28K
Yun-Lung Chen
12 Jun 2026
VP, Business Development and
Sell
9,856
$67.06
$660.94K
Feng-Ming Wang
19 Mar 2026
CEO
Sell
8,083
$54.14
$437.61K
Chi-Hong Ju
19 Mar 2026
Senior VP, Systems & GM, Asia
Sell
2,155
$54.14
$116.67K
Chan W Lee
19 Mar 2026
Chief Operations Officer
Sell
3,641
$54.14
$197.12K
John Alexander Young
19 Mar 2026
CFO
Sell
3,038
$54.14
$164.48K
Chi-Hong Ju
5 Jan 2026
Senior VP, Systems & GM, Asia
Sell
7,728
$75.58
$584.11K
Chi-Hong Ju
30 Dec 2025
Senior VP, Systems & GM, Asia
Sell
3,765
$70.32
$264.75K
Christopher B Paisley
26 Dec 2025
Director
Sell
500
$72.18
$36.09K
John Alexander Young
18 Dec 2025
CFO
Sell
3,791
$72.96
$276.59K
Feng-Ming Wang
17 Dec 2025
CEO
Sell
4,950
$71.82
$355.51K
Chi-Hong Ju
17 Dec 2025
Senior VP, Systems & GM, Asia
Sell
1,342
$71.82
$96.38K
Chan W Lee
17 Dec 2025
Chief Operations Officer
Sell
2,406
$71.82
$172.80K
John Alexander Young
17 Dec 2025
CFO
Sell
2,579
$71.82
$185.22K
Elizabeth M Schwarting
16 Dec 2025
Director
Sell
624
$72.38
$45.16K
Chi-Hong Ju
14 Oct 2025
Senior VP, Systems & GM, Asia
Sell
6,156
$80.96
$498.39K
Chi-Hong Ju
13 Oct 2025
Senior VP, Systems & GM, Asia
Sell
5,057
$81.29
$411.09K
Elizabeth M Schwarting
6 Oct 2025
Director
Sell
2,664
$85.38
$227.44K
Feng-Ming Wang
17 Sep 2025
CEO
Sell
4,928
$79.43
$391.43K
Chi-Hong Ju
17 Sep 2025
Sr. Vice President, Systems
Sell
1,168
$79.43
$92.77K
Leslie Kohn
17 Sep 2025
Chief Technology Officer
Sell
2,249
$79.43
$178.64K
Chan W Lee
17 Sep 2025
Chief Operating Officer
Sell
1,947
$79.43
$154.65K
John Alexander Young
17 Sep 2025
CFO
Sell
2,566
$79.43
$203.82K
Yun-Lung Chen
10 Sep 2025
VP, Business Development
Sell
8,492
$84.42
$716.89K
Feng-Ming Wang
17 Jun 2025
CEO
Sell
4,677
$52.26
$244.42K
Chi-Hong Ju
17 Jun 2025
Sr. Vice President, Systems
Sell
1,108
$52.26
$57.90K
Leslie Kohn
17 Jun 2025
Chief Technology Officer
Sell
1,715
$52.26
$89.63K
Chan W Lee
17 Jun 2025
Chief Operating Officer
Sell
1,601
$52.26
$83.67K
Christopher Day
17 Jun 2025
VP, Marketing
Sell
342
$52.26
$17.87K
John Alexander Young
17 Jun 2025
CFO
Sell
2,435
$52.26
$127.25K
Christopher B Paisley
25 Mar 2025
Director
Sell
500
$55.50
$27.75K
Feng-Ming Wang
18 Mar 2025
CEO
Sell
3,194
$55.02
$175.73K
Chi-Hong Ju
18 Mar 2025
Sr. Vice President, Systems
Sell
1,034
$55.02
$56.89K
Leslie Kohn
18 Mar 2025
Chief Technology Officer
Sell
1,584
$55.02
$87.15K
Chan W Lee
18 Mar 2025
Chief Operating Officer
Sell
1,468
$55.02
$80.77K
Christopher Day
18 Mar 2025
VP, Marketing
Sell
479
$55.02
$26.35K
John Alexander Young
18 Mar 2025
CFO
Sell
2,103
$55.02
$115.71K
Feng-Ming Wang
6 Mar 2025
CEO
Sell
4,104
$55.11
$226.17K
Chi-Hong Ju
6 Mar 2025
Sr. Vice President, Systems
Sell
1,859
$55.11
$102.45K
Leslie Kohn
6 Mar 2025
Chief Technology Officer
Sell
2,316
$55.11
$127.63K
Chan W Lee
6 Mar 2025
Chief Operating Officer
Sell
2,108
$55.11
$116.17K
Christopher Day
6 Mar 2025
VP, Marketing
Sell
834
$55.11
$45.96K
John Alexander Young
6 Mar 2025
CFO
Sell
2,663
$55.11
$146.76K
Chan W Lee
16 Jan 2025
Chief Operating Officer
Sell
1,000
$77.21
$77.21K
Chan W Lee
15 Jan 2025
Chief Operating Officer
Sell
1,000
$75.90
$75.90K
Chan W Lee
14 Jan 2025
Chief Operating Officer
Sell
1,000
$75.68
$75.68K
Chan W Lee
13 Jan 2025
Chief Operating Officer
Sell
1,000
$73.50
$73.50K
Chan W Lee
10 Jan 2025
Chief Operating Officer
Sell
1,000
$74.12
$74.12K
Chan W Lee
8 Jan 2025
Chief Operating Officer
Sell
1,000
$73.48
$73.48K
Chan W Lee
7 Jan 2025
Chief Operating Officer
Sell
1,000
$78.73
$78.73K
Chan W Lee
6 Jan 2025
Chief Operating Officer
Sell
1,000
$79.15
$79.15K
Chan W Lee
3 Jan 2025
Chief Operating Officer
Sell
1,000
$75.06
$75.06K
Christopher Day
3 Jan 2025
VP, Marketing
Sell
1,247
$78.10
$97.39K
Chan W Lee
2 Jan 2025
Chief Operating Officer
Sell
1,000
$73.32
$73.32K
Christopher B Paisley
26 Dec 2024
Director
Sell
1,500
$73.80
$110.70K
Christopher Day
18 Dec 2024
VP, Marketing
Sell
848
$75.40
$63.94K
Christopher Day
18 Dec 2024
VP, Marketing
Sell
81
$75.41
$6.11K
Elizabeth M Schwarting
18 Dec 2024
Director
Sell
253
$71.55
$18.10K
Feng-Ming Wang
16 Dec 2024
CEO
Sell
4,296
$75.41
$323.96K
Chi-Hong Ju
16 Dec 2024
Sr. Vice President, Systems
Sell
1,048
$75.41
$79.03K
Leslie Kohn
16 Dec 2024
Chief Technology Officer
Sell
1,757
$75.41
$132.50K
Chan W Lee
16 Dec 2024
Chief Operating Officer
Sell
1,488
$75.41
$112.21K
Christopher Day
16 Dec 2024
VP, Marketing
Sell
482
$75.41
$36.35K
John Alexander Young
16 Dec 2024
CFO
Sell
2,136
$75.41
$161.08K
Hsiao-Wuen Hon
13 Dec 2024
Director
Sell
377
$74.15
$27.95K
Chi-Hong Ju
9 Dec 2024
Sr. Vice President, Systems
Sell
3,000
$75.72
$227.16K
Chi-Hong Ju
9 Dec 2024
Sr. Vice President, Systems
Sell
2,118
$75.69
$160.32K
Christopher Day
2 Dec 2024
VP, Marketing
Sell
1,278
$71.61
$91.51K
Christopher Day
3 Oct 2024
VP, Marketing
Sell
2,904
$58.00
$168.43K
Elizabeth M Schwarting
24 Sep 2024
Director
Sell
913
$54.74
$49.98K
Feng-Ming Wang
17 Sep 2024
CEO
Sell
4,301
$53.54
$230.28K
Chi-Hong Ju
17 Sep 2024
Sr. Vice President, Systems
Sell
1,050
$53.54
$56.22K
Leslie Kohn
17 Sep 2024
Chief Technology Officer
Sell
1,608
$53.54
$86.09K
Chan W Lee
17 Sep 2024
Chief Operating Officer
Sell
1,490
$53.54
$79.77K
Christopher Day
17 Sep 2024
VP, Marketing
Sell
483
$53.54
$25.86K
John Alexander Young
17 Sep 2024
CFO
Sell
2,139
$53.54
$114.52K
Elizabeth M Schwarting
16 Sep 2024
Director
Sell
240
$53.16
$12.76K
Christopher Day
8 Jul 2024
VP, Marketing
Sell
1,408
$61.66
$86.82K
Chi-Hong Ju
26 Jun 2024
Sr. Vice President, Systems
Sell
6,000
$52.90
$317.42K
Feng-Ming Wang
18 Jun 2024
CEO
Sell
3,058
$55.48
$169.66K
Chi-Hong Ju
18 Jun 2024
Sr. Vice President, Systems
Sell
1,059
$55.48
$58.75K
Leslie Kohn
18 Jun 2024
Chief Technology Officer
Sell
1,623
$55.48
$90.04K
Chan W Lee
18 Jun 2024
Chief Operating Officer
Sell
1,504
$55.48
$83.44K
Christopher Day
18 Jun 2024
VP, Marketing
Sell
487
$55.48
$27.02K
John Alexander Young
18 Jun 2024
CFO
Sell
2,157
$55.48
$119.67K
Elizabeth M Schwarting
17 Jun 2024
Director
Sell
230
$55.56
$12.78K
Chi-Hong Ju
10 Jun 2024
Sr. Vice President, Systems
Sell
1,895
$57.50
$108.96K
Chi-Hong Ju
7 Jun 2024
Sr. Vice President, Systems
Sell
2,296
$56.79
$130.38K
Elizabeth M Schwarting
20 Mar 2024
Director
Sell
240
$49.47
$11.87K
Feng-Ming Wang
18 Mar 2024
CEO
Sell
2,173
$49.27
$107.06K
Chi-Hong Ju
18 Mar 2024
Sr. Vice President, Systems
Sell
778
$49.27
$38.33K
Leslie Kohn
18 Mar 2024
Chief Technology Officer
Sell
1,198
$49.27
$59.03K
Chan W Lee
18 Mar 2024
Chief Operating Officer
Sell
1,075
$49.27
$52.97K
Christopher Day
18 Mar 2024
VP, Marketing
Sell
416
$49.27
$20.50K
John Alexander Young
18 Mar 2024
CFO
Sell
1,546
$49.27
$76.17K
Feng-Ming Wang
8 Mar 2024
CEO
Sell
1,297
$57.16
$74.14K
Chi-Hong Ju
8 Mar 2024
Sr. Vice President, Systems
Sell
509
$57.16
$29.09K
Leslie Kohn
8 Mar 2024
Chief Technology Officer
Sell
708
$57.16
$40.47K
Chan W Lee
8 Mar 2024
Chief Operating Officer
Sell
642
$57.16
$36.70K
Christopher Day
8 Mar 2024
VP, Marketing
Sell
302
$57.16
$17.26K
John Alexander Young
8 Mar 2024
CFO
Sell
704
$57.16
$40.24K
Feng-Ming Wang
19 Dec 2023
CEO
Sell
3,093
$63.04
$194.98K
Chi-Hong Ju
19 Dec 2023
Sr. Vice President, Systems
Sell
1,074
$63.04
$67.70K
Leslie Kohn
19 Dec 2023
Chief Technology Officer
Sell
1,713
$63.04
$107.99K
Chan W Lee
19 Dec 2023
Chief Operating Officer
Sell
1,520
$63.04
$95.82K
Christopher Day
19 Dec 2023
VP, Marketing
Sell
360
$63.04
$22.69K
Brian C White
19 Dec 2023
CFO
Sell
3,357
$63.04
$211.63K
Elizabeth M Schwarting
18 Dec 2023
Director
Sell
804
$62.46
$50.22K
Feng-Ming Wang
18 Sep 2023
CEO
Sell
3,019
$57.30
$172.99K
Chi-Hong Ju
18 Sep 2023
Sr. Vice President, Systems
Sell
1,048
$57.30
$60.05K
Leslie Kohn
18 Sep 2023
Chief Technology Officer
Sell
1,671
$57.30
$95.75K
Chan W Lee
18 Sep 2023
Chief Operating Officer
Sell
1,484
$57.30
$85.03K
Christopher Day
18 Sep 2023
VP, Marketing
Sell
351
$57.30
$20.11K
Brian C White
18 Sep 2023
CFO
Sell
3,274
$57.30
$187.60K
Elizabeth M Schwarting
14 Sep 2023
Director
Sell
777
$58.57
$45.51K
Christopher Day
12 Jul 2023
VP, Marketing
Sell
2,285
$82.50
$188.52K
Chi-Hong Ju
7 Jul 2023
Sr. Vice President, Systems
Sell
4,251
$81.81
$347.79K
Feng-Ming Wang
20 Jun 2023
CEO
Sell
3,039
$84.80
$257.71K
Chi-Hong Ju
20 Jun 2023
Sr. Vice President, Systems
Sell
1,015
$84.80
$86.07K
Leslie Kohn
20 Jun 2023
Chief Technology Officer
Sell
1,682
$84.80
$142.63K
Chan W Lee
20 Jun 2023
Chief Operating Officer
Sell
1,492
$84.80
$126.52K
Christopher Day
20 Jun 2023
VP, Marketing
Sell
354
$84.80
$30.02K
Brian C White
20 Jun 2023
CFO
Sell
3,297
$84.80
$279.59K
Christopher Day
13 Jun 2023
VP, Marketing
Sell
3,000
$86.94
$260.82K
Christopher Day
9 Jun 2023
VP, Marketing
Sell
4,286
$82.97
$355.62K
Chi-Hong Ju
8 Jun 2023
Sr. Vice President, Systems
Sell
4,165
$82.62
$344.11K
Yun-Lung Chen
5 Jun 2023
VP, Business Development
Sell
8,984
$76.80
$689.97K
Christopher Day
13 Apr 2023
VP, Marketing
Sell
3,675
$69.24
$254.46K
Feng-Ming Wang
17 Mar 2023
CEO
Sell
16,644
$76.85
$1.28M
Chi-Hong Ju
17 Mar 2023
Sr. Vice President, Systems
Sell
4,402
$76.85
$338.29K
Leslie Kohn
17 Mar 2023
Chief Technology Officer
Sell
11,881
$76.85
$913.05K
Chan W Lee
17 Mar 2023
Chief Operating Officer
Sell
9,430
$76.85
$724.70K
Christopher Day
17 Mar 2023
VP, Marketing
Sell
2,420
$76.85
$185.98K
Brian C White
17 Mar 2023
CFO
Sell
10,554
$76.85
$811.07K
Elizabeth M Schwarting
16 Mar 2023
Director
Sell
234
$75.77
$17.73K
Christopher Day
9 Mar 2023
VP, Marketing
Sell
358
$82.25
$29.45K
Brian C White
9 Mar 2023
CFO
Sell
1,224
$82.25
$100.67K
Chi-Hong Ju
22 Dec 2022
Sr. Vice President, Systems
Sell
2,000
$81.16
$162.32K
Christopher Day
20 Dec 2022
VP, Marketing
Sell
238
$81.82
$19.47K
Christopher Day
20 Dec 2022
VP, Marketing
Sell
2,214
$81.57
$180.60K
Elizabeth M Schwarting
19 Dec 2022
Director
Sell
234
$81.42
$19.05K
Chi-Hong Ju
19 Dec 2022
Sr. Vice President, Systems
Sell
764
$80.46
$61.47K
Christopher Day
14 Dec 2022
VP, Marketing
Sell
2,000
$90.82
$181.64K
Christopher Day
14 Dec 2022
VP, Marketing
Sell
333
$90.82
$30.24K
Leslie Kohn
26 Sep 2022
Chief Technology Officer
Sell
6,179
$58.95
$364.26K
Elizabeth M Schwarting
19 Sep 2022
Director
Sell
113
$64.24
$7.26K
Elizabeth M Schwarting
17 Jun 2022
Director
Sell
113
$67.03
$7.57K
Yun-Lung Chen
29 Mar 2022
VP, Business Development
Sell
8,000
$104.22
$833.76K
Elizabeth M Schwarting
17 Mar 2022
Director
Sell
113
$92.95
$10.50K
Feng-Ming Wang
14 Mar 2022
CEO
Sell
2,982
$84.42
$251.74K
Chi-Hong Ju
14 Mar 2022
Sr. Vice President, Systems
Sell
1,315
$84.42
$111.01K
Leslie Kohn
14 Mar 2022
Chief Technology Officer
Sell
1,825
$84.42
$154.07K
Chan W Lee
14 Mar 2022
Chief Operating Officer
Sell
1,595
$84.42
$134.65K
Christopher Day
14 Mar 2022
VP, Marketing
Sell
713
$84.42
$60.19K
Kevin C Eichler
14 Mar 2022
CFO
Sell
702
$84.42
$59.26K
Chi-Hong Ju
30 Dec 2021
Sr. Vice President, Systems
Sell
536
$206.11
$110.47K
Christopher Day
27 Dec 2021
VP, Marketing
Sell
724
$205.00
$148.42K
Chi-Hong Ju
27 Dec 2021
Sr. Vice President, Systems
Sell
402
$209.98
$84.41K
Elizabeth M Schwarting
21 Dec 2021
Director
Sell
815
$194.60
$158.60K
Teresa H Meng
7 Dec 2021
Director
Sell
959
$221.71
$212.62K
Christopher Day
7 Dec 2021
VP, Marketing
Sell
193
$198.00
$38.21K
Christopher Day
7 Dec 2021
VP, Marketing
Sell
781
$219.20
$171.20K
Christopher Day
7 Dec 2021
VP, Marketing
Sell
2,522
$205.00
$517.01K
Chi-Hong Ju
7 Dec 2021
Sr. Vice President, Systems
Sell
500
$223.00
$111.50K
Chi-Hong Ju
7 Dec 2021
Sr. Vice President, Systems
Sell
500
$220.81
$110.40K
Chenming Hu
22 Sep 2021
Director
Sell
3,666
$160.00
$586.56K
