See how company executives and directors have been buying or selling shares over the past 30 days. Insider trading activity can help investors better understand company leadership's actions.
Transactions0
Insider Involved0
Total Buys$0.00
Total Sells$0.00
Browse insider buying and selling activity reported to the SEC over the past year, including who traded, when they traded, and the value of each transaction.
DATE INSIDER |
INSIDER | TYPE | SHARES | PRICE | SHARES PRICE VALUE |
|---|---|---|---|---|---|
Jul 09, 2026 Chen Yun-Lung |
Chen Yun-Lung
|
Sell |
5,958 | $78.66 | 5,958 $78.66 $468,656 |
Jun 26, 2026 PAISLEY CHRISTOPHER B |
PAISLEY CHRISTOPHER B
|
Sell |
250 | $62.01 | 250 $62.01 $15,503 |
Jun 17, 2026 Young John Alexander |
Young John Alexander
CFO
|
Sell |
1,847 | $66.98 | 1,847 $66.98 $123,712 |
Jun 17, 2026 Young John Alexander |
Young John Alexander
CFO
|
Sell |
3,186 | $67.87 | 3,186 $67.87 $216,234 |
Jun 17, 2026 Ju Chi-Hong |
Ju Chi-Hong
|
Sell |
2,017 | $67.87 | 2,017 $67.87 $136,894 |
Jun 17, 2026 Lee Chan W |
Lee Chan W
Chief Operations Officer
|
Sell |
2,951 | $67.87 | 2,951 $67.87 $200,284 |
Jun 17, 2026 Wang Feng-Ming |
Wang Feng-Ming
CEO
|
Sell |
6,204 | $67.87 | 6,204 $67.87 $421,065 |
Jun 12, 2026 Chen Yun-Lung |
Chen Yun-Lung
|
Sell |
9,856 | $67.06 | 9,856 $67.06 $660,943 |
May 26, 2026 Wang Feng-Ming |
Wang Feng-Ming
CEO
|
Sell |
9,150 | $92.05 | 9,150 $92.05 $842,246 |
May 26, 2026 Wang Feng-Ming |
Wang Feng-Ming
CEO
|
Sell |
17,285 | $90.38 | 17,285 $90.38 $1,562,203 |
May 26, 2026 Wang Feng-Ming |
Wang Feng-Ming
CEO
|
Sell |
6,065 | $91.23 | 6,065 $91.23 $553,306 |
May 26, 2026 Young John Alexander |
Young John Alexander
CFO
|
Sell |
400 | $96.00 | 400 $96.00 $38,400 |
Apr 21, 2026 Young John Alexander |
Young John Alexander
CFO
|
Sell |
1,971 | $60.00 | 1,971 $60.00 $118,260 |
Mar 19, 2026 Ju Chi-Hong |
Ju Chi-Hong
Senior VP, Systems & GM, Asia
|
Sell |
2,155 | $54.14 | 2,155 $54.14 $116,672 |
Mar 19, 2026 Lee Chan W |
Lee Chan W
Chief Operations Officer
|
Sell |
3,641 | $54.14 | 3,641 $54.14 $197,124 |
Mar 19, 2026 Wang Feng-Ming |
Wang Feng-Ming
CEO
|
Sell |
8,083 | $54.14 | 8,083 $54.14 $437,614 |
Mar 19, 2026 Young John Alexander |
Young John Alexander
CFO
|
Sell |
3,038 | $54.14 | 3,038 $54.14 $164,477 |
Mar 17, 2026 Ju Chi-Hong |
Ju Chi-Hong
Senior VP, Systems & GM, Asia
|
Sell |
4,729 | $52.77 | 4,729 $52.77 $249,549 |
Mar 17, 2026 Lee Chan W |
Lee Chan W
Chief Operations Officer
|
Sell |
6,729 | $52.77 | 6,729 $52.77 $355,089 |
Mar 17, 2026 Wang Feng-Ming |
Wang Feng-Ming
CEO
|
Sell |
18,976 | $52.77 | 18,976 $52.77 $1,001,364 |
Mar 17, 2026 Young John Alexander |
Young John Alexander
CFO
|
Sell |
4,577 | $52.77 | 4,577 $52.77 $241,528 |
Mar 02, 2026 Wang Feng-Ming |
Wang Feng-Ming
CEO
|
Sell |
1,000 | $56.83 | 1,000 $56.83 $56,832 |
Mar 02, 2026 Wang Feng-Ming |
Wang Feng-Ming
CEO
|
Sell |
12,040 | $61.42 | 12,040 $61.42 $739,540 |
Mar 02, 2026 Wang Feng-Ming |
Wang Feng-Ming
CEO
|
Sell |
32,460 | $60.91 | 32,460 $60.91 $1,977,226 |
Mar 02, 2026 Wang Feng-Ming |
Wang Feng-Ming
CEO
|
Sell |
2,600 | $59.53 | 2,600 $59.53 $154,770 |
Mar 02, 2026 Wang Feng-Ming |
Wang Feng-Ming
CEO
|
Sell |
1,900 | $58.77 | 1,900 $58.77 $111,663 |
Jan 05, 2026 Ju Chi-Hong |
Ju Chi-Hong
Senior VP, Systems & GM, Asia
|
Sell |
7,728 | $75.58 | 7,728 $75.58 $584,105 |
Dec 30, 2025 Ju Chi-Hong |
Ju Chi-Hong
Senior VP, Systems & GM, Asia
|
Sell |
3,765 | $70.32 | 3,765 $70.32 $264,755 |
Dec 26, 2025 PAISLEY CHRISTOPHER B |
PAISLEY CHRISTOPHER B
|
Sell |
500 | $72.18 | 500 $72.18 $36,090 |
Dec 18, 2025 Young John Alexander |
Young John Alexander
CFO
|
Sell |
3,791 | $72.96 | 3,791 $72.96 $276,591 |
Dec 17, 2025 Ju Chi-Hong |
Ju Chi-Hong
Senior VP, Systems & GM, Asia
|
Sell |
1,342 | $71.82 | 1,342 $71.82 $96,382 |
Dec 17, 2025 Lee Chan W |
Lee Chan W
Chief Operations Officer
|
Sell |
2,406 | $71.82 | 2,406 $71.82 $172,799 |
Dec 17, 2025 Young John Alexander |
Young John Alexander
CFO
|
Sell |
2,579 | $71.82 | 2,579 $71.82 $185,224 |
Dec 17, 2025 Wang Feng-Ming |
Wang Feng-Ming
CEO
|
Sell |
4,950 | $71.82 | 4,950 $71.82 $355,509 |
Dec 16, 2025 Schwarting Elizabeth M |
Schwarting Elizabeth M
|
Sell |
624 | $72.38 | 624 $72.38 $45,163 |
Oct 14, 2025 Ju Chi-Hong |
Ju Chi-Hong
Senior VP, Systems & GM, Asia
|
Sell |
6,156 | $80.96 | 6,156 $80.96 $498,390 |
Oct 13, 2025 Ju Chi-Hong |
Ju Chi-Hong
Senior VP, Systems & GM, Asia
|
Sell |
5,057 | $81.29 | 5,057 $81.29 $411,093 |
Oct 06, 2025 Schwarting Elizabeth M |
Schwarting Elizabeth M
|
Sell |
2,664 | $85.38 | 2,664 $85.38 $227,445 |
Sep 17, 2025 Ju Chi-Hong |
Ju Chi-Hong
Sr. Vice President, Systems
|
Sell |
1,168 | $79.43 | 1,168 $79.43 $92,774 |
Sep 17, 2025 Kohn Leslie |
Kohn Leslie
CTO
|
Sell |
2,249 | $79.43 | 2,249 $79.43 $178,638 |
Sep 17, 2025 Young John Alexander |
Young John Alexander
CFO
|
Sell |
2,566 | $79.43 | 2,566 $79.43 $203,817 |
Sep 17, 2025 Lee Chan W |
Lee Chan W
COO
|
Sell |
1,947 | $79.43 | 1,947 $79.43 $154,650 |
Sep 17, 2025 Wang Feng-Ming |
Wang Feng-Ming
CEO
|
Sell |
4,928 | $79.43 | 4,928 $79.43 $391,431 |
Sep 10, 2025 Chen Yun-Lung |
Chen Yun-Lung
VP, Business Development
|
Sell |
8,492 | $84.42 | 8,492 $84.42 $716,895 |
View older insider trading records reported to the SEC to research long-term buying and selling trends.
DATE INSIDER |
INSIDER | TYPE | SHARES | PRICE | SHARES PRICE VALUE |
|---|---|---|---|---|---|
Jun 25, 2025 PAISLEY CHRISTOPHER B |
PAISLEY CHRISTOPHER B
|
Sell |
1,000 | $62.58 | 1,000 $62.58 $62,580 |
Mar 25, 2025 PAISLEY CHRISTOPHER B |
PAISLEY CHRISTOPHER B
|
Sell |
500 | $55.50 | 500 $55.50 $27,750 |
Mar 18, 2025 Day Christopher |
Day Christopher
VP, Marketing
|
Sell |
479 | $55.02 | 479 $55.02 $26,355 |
Mar 18, 2025 Lee Chan W |
Lee Chan W
COO
|
Sell |
1,468 | $55.02 | 1,468 $55.02 $80,769 |
Mar 18, 2025 Ju Chi-Hong |
Ju Chi-Hong
Sr. Vice President, Systems
|
Sell |
1,034 | $55.02 | 1,034 $55.02 $56,891 |
Mar 18, 2025 Wang Feng-Ming |
Wang Feng-Ming
CEO
|
Sell |
3,194 | $55.02 | 3,194 $55.02 $175,734 |
Mar 18, 2025 Young John Alexander |
Young John Alexander
CFO
|
Sell |
2,103 | $55.02 | 2,103 $55.02 $115,707 |
Mar 18, 2025 Kohn Leslie |
Kohn Leslie
CTO
|
Sell |
1,584 | $55.02 | 1,584 $55.02 $87,152 |
Mar 06, 2025 Young John Alexander |
Young John Alexander
CFO
|
Sell |
2,663 | $55.11 | 2,663 $55.11 $146,758 |
Mar 06, 2025 Day Christopher |
Day Christopher
VP, Marketing
|
Sell |
834 | $55.11 | 834 $55.11 $45,962 |
Jan 16, 2025 Lee Chan W |
Lee Chan W
COO
|
Sell |
1,000 | $77.21 | 1,000 $77.21 $77,210 |
Jan 15, 2025 Lee Chan W |
Lee Chan W
COO
|
Sell |
1,000 | $75.90 | 1,000 $75.90 $75,900 |
Jan 14, 2025 Lee Chan W |
Lee Chan W
COO
|
Sell |
1,000 | $75.68 | 1,000 $75.68 $75,680 |
Jan 13, 2025 Lee Chan W |
Lee Chan W
COO
|
Sell |
1,000 | $73.50 | 1,000 $73.50 $73,500 |
Jan 10, 2025 Lee Chan W |
Lee Chan W
COO
|
Sell |
1,000 | $74.12 | 1,000 $74.12 $74,120 |
Jan 08, 2025 Lee Chan W |
Lee Chan W
COO
|
Sell |
1,000 | $73.48 | 1,000 $73.48 $73,480 |
Jan 07, 2025 Lee Chan W |
Lee Chan W
COO
|
Sell |
1,000 | $78.73 | 1,000 $78.73 $78,730 |
Jan 06, 2025 Lee Chan W |
Lee Chan W
COO
|
Sell |
1,000 | $79.15 | 1,000 $79.15 $79,150 |
Jan 03, 2025 Day Christopher |
Day Christopher
VP, Marketing
|
Sell |
1,247 | $78.10 | 1,247 $78.10 $97,394 |
Dec 26, 2024 PAISLEY CHRISTOPHER B |
PAISLEY CHRISTOPHER B
|
Sell |
1,500 | $73.80 | 1,500 $73.80 $110,700 |
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