United States Communications & Networking

Applied Optoelectronics Inc (AAOI)

Applied Optoelectronics Inc. experienced significant insider trading activity recently, with executives executing sixteen sales totaling over $3.5 million. These divestments occurred following a disappointing earnings report. Key officers, including the CFO, consistently utilized planned selling strategies amidst a 6% decline in stock value over the past quarter.
Ticker: AAOI Exchange: NMS
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
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Insider trades have triggered activity signals for Applied Optoelectronics Inc. Upgrade to see score, net flow, insiders and the full signal context.

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Top insiders
Trades
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
4.1
Murry Stefan J. Chief Financial Officer Officer
Transaction date
Planned sale
Price
273.88
Quantity 52,532 +16.3%
Value US$2,891,083
4.1
Murry Stefan J. Officer Officer
Transaction date
Proposed sale
Price
27.93
Quantity 30,942
Value US$3,141,556
3.9
Yeh Shu-Hua (Joshua) *** See Remarks Officer
Transaction date
Planned sale
Price
215.51
Quantity 33,850 -44.5%
Value US$2,241,990
3.9
Yeh Shu-Hua (Joshua) Officer Officer
Transaction date
Proposed sale
Price
120.03
Quantity 6,000
Value US$720,155
4.1
Murry Stefan J. Officer Officer
Transaction date
Proposed sale
Price
105.33
Quantity 4,000
Value US$421,314
4.1
Murry Stefan J. Officer Officer
Transaction date
Proposed sale
Price
105.33
Quantity 4,000
Value US$421,314
4.1
Murry Stefan J. Chief Financial Officer Officer
Transaction date
Planned sale
Price
105.33
Quantity 4,000 -1.1%
Value US$421,320
4.1
Murry Stefan J. Chief Financial Officer Officer
Transaction date
Planned sale
Price
105.33
Quantity 4,000 -1.1%
Value US$421,320
3.6
Chang Hung-Lun (Fred) *** See Remarks Officer
Transaction date
Sale
Price
110.21
Quantity 32,172 -11.4%
Value US$3,545,676
3.6
Chang Hung-Lun (Fred) Officer Officer
Transaction date
Proposed sale
Price
110.21
Quantity 32,172
Value US$3,545,728
3.9
Yeh Shu-Hua (Joshua) *** See Remarks Officer
Transaction date
Planned sale
Price
147.73
Quantity 6,000 -1.6%
Value US$886,380
3.9
Yeh Shu-Hua (Joshua) Officer Officer
Transaction date
Proposed sale
Price
147.73
Quantity 6,000
Value US$886,396
4.1
Murry Stefan J. Chief Financial Officer Officer
Transaction date
Planned sale
Price
144.79
Quantity 4,000 -1.1%
Value US$579,160
4.1
Murry Stefan J. Officer Officer
Transaction date
Proposed sale
Price
144.79
Quantity 4,000
Value US$579,170
3.9
Yeh Shu-Hua (Joshua) *** See Remarks Officer
Transaction date
Planned sale
Price
126.50
Quantity 4,715 -1.2%
Value US$596,448
3.9
Yeh Shu-Hua (Joshua) Officer Officer
Transaction date
Proposed sale
Price
126.44
Quantity 4,715
Value US$596,176
3.9
Yeh Shu-Hua (Joshua) *** See Remarks Officer
Transaction date
Planned sale
Price
120.02
Quantity 1,285 -0.3%
Value US$154,226
3.9
Yeh Shu-Hua (Joshua) Officer Officer
Transaction date
Proposed sale
Price
120.03
Quantity 1,285
Value US$154,238
4.1
Murry Stefan J. Chief Financial Officer Officer
Transaction date
Planned sale
Price
122.09
Quantity 4,000 -1.0%
Value US$488,360
4.1
Murry Stefan J. Officer Officer
Transaction date
Proposed sale
Price
123.00
Quantity 4,000
Value US$492,000
3.9
Yeh Shu-Hua (Joshua) *** See Remarks Officer
Transaction date
Planned sale
Price
171.89
Quantity 6,000 -1.5%
Value US$1,031,340
3.9
Yeh Shu-Hua (Joshua) Officer Officer
Transaction date
Proposed sale
Price
171.88
Quantity 6,000
Value US$1,031,280
3.6
Chang Hung-Lun (Fred) *** See Remarks Officer
Transaction date
Planned sale
Price
170.60
Quantity 40,329 -12.4%
Value US$6,880,127
3.6
Chang Hung-Lun (Fred) Officer Officer
Transaction date
Proposed sale
Price
170.60
Quantity 40,329
Value US$6,880,027
3.9
Yeh Shu-Hua (Joshua) *** See Remarks Officer
Transaction date
Sale
Price
166.53
Quantity 28,826 -6.7%
Value US$4,800,394
4.1
Lin Chih-Hsiang (Thompson) President and CEO Executive Director
Transaction date
Sale
Price
166.53
Quantity 59,000 -4.3%
Value US$9,825,270
4.1
Murry Stefan J. Chief Financial Officer Officer
Transaction date
Sale
Price
166.53
Quantity 33,000 -7.9%
Value US$5,495,490
3.6
Chang Hung-Lun (Fred) *** See Remarks Officer
Transaction date
Sale
Price
166.53
Quantity 34,000 -9.4%
Value US$5,662,020
3.5
Kuo David C *** See Remarks Officer
Transaction date
Sale
Price
166.53
Quantity 29,227 -16.4%
Value US$4,867,172
3.9
Yeh Shu-Hua (Joshua) Officer; SENIOR VICE PRESIDENT AND ASIA GENERAL MANAGER Officer
Transaction date
Proposed sale
Price
172.78
Quantity 28,826
Value US$4,980,556
4.1
Lin Chih-Hsiang (Thompson) Officer; PRESIDENT AND CEO Officer
Transaction date
Proposed sale
Price
172.78
Quantity 59,000
Value US$10,194,020
3.5
Kuo David C Officer; SENIOR VICE PRESIDENT AND CHIEF LEGAL OFFICER Officer
Transaction date
Proposed sale
Price
172.78
Quantity 29,227
Value US$5,049,841
3.6
Chang Hung-Lun (Fred) Officer; SENIOR VP NORTH AMERICA GENERAL MANAGER Officer
Transaction date
Proposed sale
Price
172.78
Quantity 34,000
Value US$5,874,520
4.1
Murry Stefan J. Officer; CHIEF FINANCIAL OFFICER Officer
Transaction date
Proposed sale
Price
173.26
Quantity 33,000
Value US$5,717,740
4.1
Murry Stefan J. Chief Financial Officer Officer
Transaction date
Planned sale
Price
171.45
Quantity 4,000 -0.9%
Value US$685,800
4.1
Murry Stefan J. Officer Officer
Transaction date
Proposed sale
Price
171.45
Quantity 4,000
Value US$685,804
3.6
Chang Hung-Lun (Fred) *** See Remarks Officer
Transaction date
Sale
Price
200.07
Quantity 4,000 -1.0%
Value US$800,280
3.6
Chang Hung-Lun (Fred) Officer Officer
Transaction date
Proposed sale
Price
220.00
Quantity 12,000
Value US$2,640,000
3.9
Yeh Shu-Hua (Joshua) *** See Remarks Officer
Transaction date
Sale
Price
205.39
Quantity 5,000 -1.1%
Value US$1,026,950
3.9
Yeh Shu-Hua (Joshua) *** See Remarks Officer
Transaction date
Sale
Price
204.75
Quantity 5,000 -1.1%
Value US$1,023,750
3.9
Yeh Shu-Hua (Joshua) Officer Officer
Transaction date
Proposed sale
Price
221.20
Quantity 25,000
Value US$5,530,000
3.9
Yeh Shu-Hua (Joshua) Officer Officer
Transaction date
Proposed sale
Price
221.20
Quantity 25,000
Value US$5,530,000
3.6
Chen Min-Chu (Mike) Non-Executive Director
Transaction date
Sale
Price
201.00
Quantity 8,247 -4.9%
Value US$1,657,647
3.3
DeLaney Cynthia Non-Executive Director
Transaction date
Sale
Price
189.23
Quantity 56,575 -48.7%
Value US$10,705,602
3.3
DeLaney Cynthia Director Non-Executive Director
Transaction date
Proposed sale
Price
189.17
Quantity 56,575
Value US$10,702,548
3.9
Yeh Shu-Hua (Joshua) *** See Remarks Officer
Transaction date
Sale
Price
173.26
Quantity 39,154 -7.8%
Value US$6,783,822
3.5
Kuo David C *** See Remarks Officer
Transaction date
Sale
Price
173.26
Quantity 19,227 -8.9%
Value US$3,331,270
4.1
Murry Stefan J. Chief Financial Officer Officer
Transaction date
Sale
Price
173.26
Quantity 33,000 -6.8%
Value US$5,717,580
3.6
Chang Hung-Lun (Fred) *** See Remarks Officer
Transaction date
Sale
Price
173.26
Quantity 33,630 -7.9%
Value US$5,826,734
4.1
Lin Chih-Hsiang (Thompson) President and CEO Executive Director
Transaction date
Sale
Price
173.26
Quantity 58,000 -2.5%
Value US$10,049,080
3.6
Chen Min-Chu (Mike) Officer Officer
Transaction date
Proposed sale
Price
167.76
Quantity 18,478
Value US$3,099,869
4.1
Murry Stefan J. Officer; CHIEF FINANCIAL OFFICER Officer
Transaction date
Proposed sale
Price
173.26
Quantity 33,000
Value US$5,717,580
3.9
Yeh Shu-Hua (Joshua) Officer; SENIOR VICE PRESIDENT AND ASIA GENERAL MANAGER Officer
Transaction date
Proposed sale
Price
173.26
Quantity 39,154
Value US$6,783,822
4.1
Lin Chih-Hsiang (Thompson) Officer; PRESIDENT AND CEO Officer
Transaction date
Proposed sale
Price
173.26
Quantity 58,000
Value US$10,049,080
3.6
Chang Hung-Lun (Fred) Officer; SENIOR VP NORTH AMERICA GENERAL MANAGER Officer
Transaction date
Proposed sale
Price
173.26
Quantity 33,630
Value US$5,826,734
3.5
Kuo David C Officer; SENIOR VICE PRESIDENT AND CHIEF LEGAL OFFICER Officer
Transaction date
Proposed sale
Price
173.26
Quantity 19,227
Value US$3,331,270
4.1
Murry Stefan J. Chief Financial Officer Officer
Transaction date
Planned sale
Price
159.53
Quantity 4,000 -1.5%
Value US$638,102
4.1
Murry Stefan J. Officer Officer
Transaction date
Proposed sale
Price
159.53
Quantity 4,000
Value US$638,102
4.1
Murry Stefan J. Chief Financial Officer Officer
Transaction date
Planned sale
Price
136.50
Quantity 4,000 -1.4%
Value US$546,014
4.1
Murry Stefan J. Officer Officer
Transaction date
Proposed sale
Price
136.50
Quantity 4,000
Value US$546,014
3.5
Kuo David C *** See Remarks Officer
Transaction date
Sale
Price
100.13
Quantity 29,000 -26.0%
Value US$2,903,700
3.5
Kuo David C Officer Officer
Transaction date
Proposed sale
Price
100.13
Quantity 29,000
Value US$2,903,700
3.6
Chang Hung-Lun (Fred) *** See Remarks Officer
Transaction date
Sale
Price
100.25
Quantity 36,400 -13.5%
Value US$3,648,918
3.6
Chang Hung-Lun (Fred) Officer Officer
Transaction date
Proposed sale
Price
100.25
Quantity 36,400
Value US$3,648,918
4.1
Murry Stefan J. Officer Officer
Transaction date
Proposed sale
Price
112.76
Quantity 4,000
Value US$451,044
4.1
Murry Stefan J. Chief Financial Officer Officer
Transaction date
Planned sale
Price
112.76
Quantity 4,000 -1.4%
Value US$451,044
3.3
Yeh William H Non-Executive Director
Transaction date
Sale
Price
105.76
Quantity 15,000 -5.9%
Value US$1,586,338
3.9
Yeh Shu-Hua (Joshua) *** See Remarks Officer
Transaction date
Planned sale
Price
97.10
Quantity 50,000 -13.4%
Value US$4,854,880
3.6
Chen Min-Chu (Mike) Non-Executive Director
Transaction date
Sale
Price
108.72
Quantity 8,835 -5.0%
Value US$960,516
3.9
Yeh Shu-Hua (Joshua) Officer Officer
Transaction date
Proposed sale
Price
97.05
Quantity 50,000
Value US$4,852,374
3.3
Yeh William H Director Non-Executive Director
Transaction date
Proposed sale
Price
105.76
Quantity 15,000
Value US$1,586,338
3.6
Chen Min-Chu (Mike) Non-Executive Director
Transaction date
Sale
Price
97.00
Quantity 2,500 -11.1%
Value US$242,500
3.6
Chen Min-Chu (Mike) Officer Officer
Transaction date
Proposed sale
Price
99.05
Quantity 15,000
Value US$1,485,750
1.9
BLACK RICHARD B Non-Executive Director
Transaction date
Sale
Price
95.00
Quantity 3,231 -1.9%
Value US$306,945
1.9
BLACK RICHARD B Director Non-Executive Director
Transaction date
Proposed sale
Price
94.95
Quantity 3,231
Value US$306,777
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2026-10-14 2026-10-12 PlS Planned sale
4.1
Murry Stefan J.

Chief Financial Officer

Officer
52,532 +16.3%
273.88
US$2,891,083 		52,532 +16.3% 273.88 US$2,891,083
2026-10-13 2026-10-12 PrS Proposed sale
4.1
Murry Stefan J.

Officer

Officer
30,942
27.93
US$3,141,556 		30,942 27.93 US$3,141,556
2026-10-07 2026-10-05 PlS Planned sale
3.9
Yeh Shu-Hua (Joshua)

*** See Remarks

Officer
33,850 -44.5%
215.51
US$2,241,990 		33,850 -44.5% 215.51 US$2,241,990
2026-10-05 2026-10-05 PrS Proposed sale
3.9
Yeh Shu-Hua (Joshua)

Officer

Officer
6,000
120.03
US$720,155 		6,000 120.03 US$720,155
2026-09-10 2026-09-10 PrS Proposed sale
4.1
Murry Stefan J.

Officer

Officer
4,000
105.33
US$421,314 		4,000 105.33 US$421,314
2026-09-10 2026-09-10 PrS Proposed sale
4.1
Murry Stefan J.

Officer

Officer
4,000
105.33
US$421,314 		4,000 105.33 US$421,314
2026-09-10 2026-09-10 PlS Planned sale
4.1
Murry Stefan J.

Chief Financial Officer

Officer
4,000 -1.1%
105.33
US$421,320 		4,000 -1.1% 105.33 US$421,320
2026-09-10 2026-09-10 PlS Planned sale
4.1
Murry Stefan J.

Chief Financial Officer

Officer
4,000 -1.1%
105.33
US$421,320 		4,000 -1.1% 105.33 US$421,320
2026-09-10 2026-09-08 S Sale
3.6
Chang Hung-Lun (Fred)

*** See Remarks

Officer
32,172 -11.4%
110.21
US$3,545,676 		32,172 -11.4% 110.21 US$3,545,676
2026-09-09 2026-09-08 PrS Proposed sale
3.6
Chang Hung-Lun (Fred)

Officer

Officer
32,172
110.21
US$3,545,728 		32,172 110.21 US$3,545,728
2026-08-20 2026-08-18 PlS Planned sale
3.9
Yeh Shu-Hua (Joshua)

*** See Remarks

Officer
6,000 -1.6%
147.73
US$886,380 		6,000 -1.6% 147.73 US$886,380
2026-08-18 2026-08-18 PrS Proposed sale
3.9
Yeh Shu-Hua (Joshua)

Officer

Officer
6,000
147.73
US$886,396 		6,000 147.73 US$886,396
2026-08-12 2026-08-10 PlS Planned sale
4.1
Murry Stefan J.

Chief Financial Officer

Officer
4,000 -1.1%
144.79
US$579,160 		4,000 -1.1% 144.79 US$579,160
2026-08-10 2026-08-10 PrS Proposed sale
4.1
Murry Stefan J.

Officer

Officer
4,000
144.79
US$579,170 		4,000 144.79 US$579,170
2026-08-04 2026-08-04 PlS Planned sale
3.9
Yeh Shu-Hua (Joshua)

*** See Remarks

Officer
4,715 -1.2%
126.50
US$596,448 		4,715 -1.2% 126.50 US$596,448
2026-08-04 2026-08-04 PrS Proposed sale
3.9
Yeh Shu-Hua (Joshua)

Officer

Officer
4,715
126.44
US$596,176 		4,715 126.44 US$596,176
2026-07-23 2026-07-21 PlS Planned sale
3.9
Yeh Shu-Hua (Joshua)

*** See Remarks

Officer
1,285 -0.3%
120.02
US$154,226 		1,285 -0.3% 120.02 US$154,226
2026-07-21 2026-07-21 PrS Proposed sale
3.9
Yeh Shu-Hua (Joshua)

Officer

Officer
1,285
120.03
US$154,238 		1,285 120.03 US$154,238
2026-07-14 2026-07-10 PlS Planned sale
4.1
Murry Stefan J.

Chief Financial Officer

Officer
4,000 -1.0%
122.09
US$488,360 		4,000 -1.0% 122.09 US$488,360
2026-07-09 2026-07-10 PrS Proposed sale
4.1
Murry Stefan J.

Officer

Officer
4,000
123.00
US$492,000 		4,000 123.00 US$492,000
2026-06-18 2026-06-18 PlS Planned sale
3.9
Yeh Shu-Hua (Joshua)

*** See Remarks

Officer
6,000 -1.5%
171.89
US$1,031,340 		6,000 -1.5% 171.89 US$1,031,340
2026-06-18 2026-06-18 PrS Proposed sale
3.9
Yeh Shu-Hua (Joshua)

Officer

Officer
6,000
171.88
US$1,031,280 		6,000 171.88 US$1,031,280
2026-06-18 2026-06-17 PlS Planned sale
3.6
Chang Hung-Lun (Fred)

*** See Remarks

Officer
40,329 -12.4%
170.60
US$6,880,127 		40,329 -12.4% 170.60 US$6,880,127
2026-06-17 2026-06-17 PrS Proposed sale
3.6
Chang Hung-Lun (Fred)

Officer

Officer
40,329
170.60
US$6,880,027 		40,329 170.60 US$6,880,027
2026-06-16 2026-06-12 S Sale
3.9
Yeh Shu-Hua (Joshua)

*** See Remarks

Officer
28,826 -6.7%
166.53
US$4,800,394 		28,826 -6.7% 166.53 US$4,800,394
2026-06-16 2026-06-12 S Sale
4.1
Lin Chih-Hsiang (Thompson)

President and CEO

Executive Director
59,000 -4.3%
166.53
US$9,825,270 		59,000 -4.3% 166.53 US$9,825,270
2026-06-16 2026-06-12 S Sale
4.1
Murry Stefan J.

Chief Financial Officer

Officer
33,000 -7.9%
166.53
US$5,495,490 		33,000 -7.9% 166.53 US$5,495,490
2026-06-16 2026-06-12 S Sale
3.6
Chang Hung-Lun (Fred)

*** See Remarks

Officer
34,000 -9.4%
166.53
US$5,662,020 		34,000 -9.4% 166.53 US$5,662,020
2026-06-16 2026-06-12 S Sale
3.5
Kuo David C

*** See Remarks

Officer
29,227 -16.4%
166.53
US$4,867,172 		29,227 -16.4% 166.53 US$4,867,172
2026-06-12 2026-06-12 PrS Proposed sale
3.9
Yeh Shu-Hua (Joshua)

Officer; SENIOR VICE PRESIDENT AND ASIA GENERAL MANAGER

Officer
28,826
172.78
US$4,980,556 		28,826 172.78 US$4,980,556
2026-06-12 2026-06-12 PrS Proposed sale
4.1
Lin Chih-Hsiang (Thompson)

Officer; PRESIDENT AND CEO

Officer
59,000
172.78
US$10,194,020 		59,000 172.78 US$10,194,020
2026-06-12 2026-06-12 PrS Proposed sale
3.5
Kuo David C

Officer; SENIOR VICE PRESIDENT AND CHIEF LEGAL OFFICER

Officer
29,227
172.78
US$5,049,841 		29,227 172.78 US$5,049,841
2026-06-12 2026-06-12 PrS Proposed sale
3.6
Chang Hung-Lun (Fred)

Officer; SENIOR VP NORTH AMERICA GENERAL MANAGER

Officer
34,000
172.78
US$5,874,520 		34,000 172.78 US$5,874,520
2026-06-12 2026-06-12 PrS Proposed sale
4.1
Murry Stefan J.

Officer; CHIEF FINANCIAL OFFICER

Officer
33,000
173.26
US$5,717,740 		33,000 173.26 US$5,717,740
2026-06-11 2026-06-10 PlS Planned sale
4.1
Murry Stefan J.

Chief Financial Officer

Officer
4,000 -0.9%
171.45
US$685,800 		4,000 -0.9% 171.45 US$685,800
2026-06-10 2026-06-10 PrS Proposed sale
4.1
Murry Stefan J.

Officer

Officer
4,000
171.45
US$685,804 		4,000 171.45 US$685,804
2026-06-08 2026-06-05 S Sale
3.6
Chang Hung-Lun (Fred)

*** See Remarks

Officer
4,000 -1.0%
200.07
US$800,280 		4,000 -1.0% 200.07 US$800,280
2026-06-05 2026-06-05 PrS Proposed sale
3.6
Chang Hung-Lun (Fred)

Officer

Officer
12,000
220.00
US$2,640,000 		12,000 220.00 US$2,640,000
2026-06-08 2026-06-04 S Sale
3.9
Yeh Shu-Hua (Joshua)

*** See Remarks

Officer
5,000 -1.1%
205.39
US$1,026,950 		5,000 -1.1% 205.39 US$1,026,950
2026-06-08 2026-06-04 S Sale
3.9
Yeh Shu-Hua (Joshua)

*** See Remarks

Officer
5,000 -1.1%
204.75
US$1,023,750 		5,000 -1.1% 204.75 US$1,023,750
2026-06-04 2026-06-04 PrS Proposed sale
3.9
Yeh Shu-Hua (Joshua)

Officer

Officer
25,000
221.20
US$5,530,000 		25,000 221.20 US$5,530,000
2026-06-04 2026-06-04 PrS Proposed sale
3.9
Yeh Shu-Hua (Joshua)

Officer

Officer
25,000
221.20
US$5,530,000 		25,000 221.20 US$5,530,000
2026-06-04 2026-06-02 S Sale
3.6
Chen Min-Chu (Mike)
Non-Executive Director
8,247 -4.9%
201.00
US$1,657,647 		8,247 -4.9% 201.00 US$1,657,647
2026-05-28 2026-05-26 S Sale
3.3
DeLaney Cynthia
Non-Executive Director
56,575 -48.7%
189.23
US$10,705,602 		56,575 -48.7% 189.23 US$10,705,602
2026-05-27 2026-05-26 PrS Proposed sale
3.3
DeLaney Cynthia

Director

Non-Executive Director
56,575
189.17
US$10,702,548 		56,575 189.17 US$10,702,548
2026-05-19 2026-05-19 S Sale
3.9
Yeh Shu-Hua (Joshua)

*** See Remarks

Officer
39,154 -7.8%
173.26
US$6,783,822 		39,154 -7.8% 173.26 US$6,783,822
2026-05-19 2026-05-19 S Sale
3.5
Kuo David C

*** See Remarks

Officer
19,227 -8.9%
173.26
US$3,331,270 		19,227 -8.9% 173.26 US$3,331,270
2026-05-19 2026-05-19 S Sale
4.1
Murry Stefan J.

Chief Financial Officer

Officer
33,000 -6.8%
173.26
US$5,717,580 		33,000 -6.8% 173.26 US$5,717,580
2026-05-19 2026-05-19 S Sale
3.6
Chang Hung-Lun (Fred)

*** See Remarks

Officer
33,630 -7.9%
173.26
US$5,826,734 		33,630 -7.9% 173.26 US$5,826,734
2026-05-19 2026-05-19 S Sale
4.1
Lin Chih-Hsiang (Thompson)

President and CEO

Executive Director
58,000 -2.5%
173.26
US$10,049,080 		58,000 -2.5% 173.26 US$10,049,080
2026-05-19 2026-05-19 PrS Proposed sale
3.6
Chen Min-Chu (Mike)

Officer

Officer
18,478
167.76
US$3,099,869 		18,478 167.76 US$3,099,869
2026-05-19 2026-05-19 PrS Proposed sale
4.1
Murry Stefan J.

Officer; CHIEF FINANCIAL OFFICER

Officer
33,000
173.26
US$5,717,580 		33,000 173.26 US$5,717,580
2026-05-19 2026-05-19 PrS Proposed sale
3.9
Yeh Shu-Hua (Joshua)

Officer; SENIOR VICE PRESIDENT AND ASIA GENERAL MANAGER

Officer
39,154
173.26
US$6,783,822 		39,154 173.26 US$6,783,822
2026-05-19 2026-05-19 PrS Proposed sale
4.1
Lin Chih-Hsiang (Thompson)

Officer; PRESIDENT AND CEO

Officer
58,000
173.26
US$10,049,080 		58,000 173.26 US$10,049,080
2026-05-19 2026-05-19 PrS Proposed sale
3.6
Chang Hung-Lun (Fred)

Officer; SENIOR VP NORTH AMERICA GENERAL MANAGER

Officer
33,630
173.26
US$5,826,734 		33,630 173.26 US$5,826,734
2026-05-19 2026-05-19 PrS Proposed sale
3.5
Kuo David C

Officer; SENIOR VICE PRESIDENT AND CHIEF LEGAL OFFICER

Officer
19,227
173.26
US$3,331,270 		19,227 173.26 US$3,331,270
2026-05-13 2026-05-11 PlS Planned sale
4.1
Murry Stefan J.

Chief Financial Officer

Officer
4,000 -1.5%
159.53
US$638,102 		4,000 -1.5% 159.53 US$638,102
2026-05-11 2026-05-11 PrS Proposed sale
4.1
Murry Stefan J.

Officer

Officer
4,000
159.53
US$638,102 		4,000 159.53 US$638,102
2026-04-14 2026-04-10 PlS Planned sale
4.1
Murry Stefan J.

Chief Financial Officer

Officer
4,000 -1.4%
136.50
US$546,014 		4,000 -1.4% 136.50 US$546,014
2026-04-10 2026-04-10 PrS Proposed sale
4.1
Murry Stefan J.

Officer

Officer
4,000
136.50
US$546,014 		4,000 136.50 US$546,014
2026-03-23 2026-03-19 S Sale
3.5
Kuo David C

*** See Remarks

Officer
29,000 -26.0%
100.13
US$2,903,700 		29,000 -26.0% 100.13 US$2,903,700
2026-03-19 2026-03-19 PrS Proposed sale
3.5
Kuo David C

Officer

Officer
29,000
100.13
US$2,903,700 		29,000 100.13 US$2,903,700
2026-03-18 2026-03-16 S Sale
3.6
Chang Hung-Lun (Fred)

*** See Remarks

Officer
36,400 -13.5%
100.25
US$3,648,918 		36,400 -13.5% 100.25 US$3,648,918
2026-03-16 2026-03-16 PrS Proposed sale
3.6
Chang Hung-Lun (Fred)

Officer

Officer
36,400
100.25
US$3,648,918 		36,400 100.25 US$3,648,918
2026-03-10 2026-03-10 PrS Proposed sale
4.1
Murry Stefan J.

Officer

Officer
4,000
112.76
US$451,044 		4,000 112.76 US$451,044
2026-03-10 2026-03-10 PlS Planned sale
4.1
Murry Stefan J.

Chief Financial Officer

Officer
4,000 -1.4%
112.76
US$451,044 		4,000 -1.4% 112.76 US$451,044
2026-03-10 2026-03-09 S Sale
3.3
Yeh William H
Non-Executive Director
15,000 -5.9%
105.76
US$1,586,338 		15,000 -5.9% 105.76 US$1,586,338
2026-03-10 2026-03-09 PlS Planned sale
3.9
Yeh Shu-Hua (Joshua)

*** See Remarks

Officer
50,000 -13.4%
97.10
US$4,854,880 		50,000 -13.4% 97.10 US$4,854,880
2026-03-10 2026-03-09 S Sale
3.6
Chen Min-Chu (Mike)
Non-Executive Director
8,835 -5.0%
108.72
US$960,516 		8,835 -5.0% 108.72 US$960,516
2026-03-09 2026-03-09 PrS Proposed sale
3.9
Yeh Shu-Hua (Joshua)

Officer

Officer
50,000
97.05
US$4,852,374 		50,000 97.05 US$4,852,374
2026-03-09 2026-03-09 PrS Proposed sale
3.3
Yeh William H

Director

Non-Executive Director
15,000
105.76
US$1,586,338 		15,000 105.76 US$1,586,338
2026-03-10 2026-03-06 S Sale
3.6
Chen Min-Chu (Mike)
Non-Executive Director
2,500 -11.1%
97.00
US$242,500 		2,500 -11.1% 97.00 US$242,500
2026-03-06 2026-03-06 PrS Proposed sale
3.6
Chen Min-Chu (Mike)

Officer

Officer
15,000
99.05
US$1,485,750 		15,000 99.05 US$1,485,750
2026-03-05 2026-03-05 S Sale
1.9
BLACK RICHARD B
Non-Executive Director
3,231 -1.9%
95.00
US$306,945 		3,231 -1.9% 95.00 US$306,945
2026-03-05 2026-03-05 PrS Proposed sale
1.9
BLACK RICHARD B

Director

Non-Executive Director
3,231
94.95
US$306,777 		3,231 94.95 US$306,777

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