282 transactions by 33 insiders, from March 22, 2026 to October 7, 2026.
People inside the company. What they do with their own shares is the reason this data exists.
| Insider | Trades | Planned | Bought | Sold |
|---|---|---|---|---|
| Bor-Zen TienVP | 34 | — | $836K | — |
| Shyue-Shyh LinVP | 14 | — | $662K | — |
| Lipen YuanVP | 12 | — | $350K | — |
| Tzu-Sou ChuangVP | 11 | — | $24K | $14.0M |
| Shu-Hua FangGC | 10 | — | $183K | — |
| Tzonz-Sheng ChangSVP | 10 | — | $28K | — |
| Choh Fei YeapSVP | 9 | — | $85K | — |
| Chih-Ho ChenCAO | 9 | — | $21K | $4K |
| Yuh-Jier MiiCOO | 9 | — | $37K | — |
| Chris Horng-Dar LinVP | 8 | — | $25K | — |
| Jun HeVP | 8 | — | $24K | — |
| Chue-San YooVP | 8 | — | $27K | — |
| Shien-Yang WuSVP | 8 | — | $30K | — |
| Juiping ChuangVP | 8 | — | $26K | — |
| Kevin Xiaoqiang ZhangCOO | 8 | — | $33K | — |
| Min CaoVP | 8 | — | $29K | — |
| Yung-Chin HouCOO | 8 | — | $33K | — |
| Syun-Ming JangVP | 8 | — | $26K | — |
| Jen-Chau HuangCFO | 8 | — | $15K | — |
| Ying-Lang WangSVP | 8 | — | $29K | — |
| Che-Chia WeiCEO | 8 | — | $79K | — |
| Yung-Pei ChinCOO | 8 | — | $37K | — |
| Chun-Hsien LeeSVP | 8 | — | $27K | — |
| Kuo-Chin HsuVP | 8 | — | $28K | — |
| Lee-Chung LuVP | 8 | — | $27K | — |
282 in total, newest filings first.
| Insider | Date | Code | Shares | Price | Value |
|---|---|---|---|---|---|
| Lipen YuanVP | Oct 7 | P | 40 | $79.39 | $3K |
| Choh Fei YeapSVP | Oct 7 | P | 52 | $79.39 | $4K |
| Kevin Xiaoqiang ZhangCOO | Oct 7 | P | 59 | $79.39 | $5K |
| Chue-San YooVP | Oct 7 | P | 50 | $79.39 | $4K |
| Shien-Yang WuSVP | Oct 7 | P | 53 | $79.39 | $4K |
| Che-Chia WeiCEO | Oct 7 | P | 144 | $79.39 | $11K |
| Yi-Huang WuVP | Oct 7 | P | 39 | $79.39 | $3K |
| Ying-Lang WangSVP | Oct 7 | P | 52 | $79.39 | $4K |
| Yuh-Jier MiiCOO | Oct 7 | P | 68 | $79.39 | $5K |
| Bor-Zen TienVP | Oct 7 | P | 7 | $79.39 | $556 |
| Bor-Zen TienVP | Oct 7 | P | 40 | $79.39 | $3K |
| Chin-Sheng LuVP | Oct 7 | P | 36 | $79.39 | $3K |
| Lee-Chung LuVP | Oct 7 | P | 49 | $79.39 | $4K |
| Shyue-Shyh LinVP | Oct 7 | P | 44 | $79.39 | $3K |
| Chris Horng-Dar LinVP | Oct 7 | P | 44 | $79.39 | $3K |
| Chun-Hsien LeeSVP | Oct 7 | P | 51 | $79.39 | $4K |
| Yao-Ching KuVP | Oct 7 | P | 46 | $79.39 | $4K |
| Yuan-Ko HwangVP | Oct 7 | P | 39 | $79.39 | $3K |
| Jen-Chau HuangCFO | Oct 7 | P | 28 | $79.39 | $2K |
| Syun-Ming JangVP | Oct 7 | P | 46 | $79.39 | $4K |
| Yung-Chin HouCOO | Oct 7 | P | 60 | $79.39 | $5K |
| Kuo-Chin HsuVP | Oct 7 | P | 52 | $79.39 | $4K |
| Jun HeVP | Oct 7 | P | 43 | $79.39 | $3K |
| Tzu-Sou ChuangVP | Oct 7 | P | 46 | $79.39 | $4K |
| Min CaoVP | Oct 7 | P | 51 | $79.39 | $4K |
| Yung-Pei ChinCOO | Oct 7 | P | 67 | $79.39 | $5K |
| Tzonz-Sheng ChangSVP | Oct 7 | P | 51 | $79.39 | $4K |
| Shu-Hua FangGC | Oct 7 | P | 53 | $79.39 | $4K |
| Juiping ChuangVP | Oct 7 | P | 46 | $79.39 | $4K |
| Pei-Hung ChenVP | Oct 7 | P | 43 | $79.39 | $3K |
| Chih-Ho ChenCAO | Oct 7 | P | 31 | $79.39 | $2K |
| Yi-Huang WuVP | Sep 7 | P | 40 | $76.20 | $3K |
| Chue-San YooVP | Sep 7 | P | 53 | $76.20 | $4K |
| Choh Fei YeapSVP | Sep 7 | P | 54 | $76.20 | $4K |
| Kevin Xiaoqiang ZhangCOO | Sep 7 | P | 61 | $76.20 | $5K |
| Lipen YuanVP | Sep 7 | P | 41 | $76.20 | $3K |
| Yuh-Jier MiiCOO | Sep 7 | P | 71 | $76.20 | $5K |
| Shien-Yang WuSVP | Sep 7 | P | 57 | $76.20 | $4K |
| Che-Chia WeiCEO | Sep 7 | P | 149 | $76.20 | $11K |
| Bor-Zen TienVP | Sep 7 | P | 5 | $76.20 | $381 |
| Bor-Zen TienVP | Sep 7 | P | 43 | $76.20 | $3K |
| Ying-Lang WangSVP | Sep 7 | P | 54 | $76.20 | $4K |
| Chin-Sheng LuVP | Sep 7 | P | 38 | $76.20 | $3K |
| Chris Horng-Dar LinVP | Sep 7 | P | 47 | $76.20 | $4K |
| Shyue-Shyh LinVP | Sep 7 | P | 44 | $76.20 | $3K |
| Chun-Hsien LeeSVP | Sep 7 | P | 52 | $76.20 | $4K |
| Lee-Chung LuVP | Sep 7 | P | 51 | $76.20 | $4K |
| Syun-Ming JangVP | Sep 7 | P | 49 | $76.20 | $4K |
| Yuan-Ko HwangVP | Sep 7 | P | 40 | $76.20 | $3K |
| Kuo-Chin HsuVP | Sep 7 | P | 55 | $76.20 | $4K |
| Jen-Chau HuangCFO | Sep 7 | P | 30 | $76.20 | $2K |
| Yao-Ching KuVP | Sep 7 | P | 47 | $76.20 | $4K |
| Yung-Chin HouCOO | Sep 7 | P | 61 | $76.20 | $5K |
| Juiping ChuangVP | Sep 7 | P | 50 | $76.20 | $4K |
| Shu-Hua FangGC | Sep 7 | P | 56 | $76.20 | $4K |
| Jun HeVP | Sep 7 | P | 46 | $76.20 | $4K |
| Tzu-Sou ChuangVP | Sep 7 | P | 47 | $76.20 | $4K |
| Chih-Ho ChenCAO | Sep 7 | P | 32 | $76.20 | $2K |
| Min CaoVP | Sep 7 | P | 56 | $76.20 | $4K |
| Yung-Pei ChinCOO | Sep 7 | P | 71 | $76.20 | $5K |
| Pei-Hung ChenVP | Sep 7 | P | 46 | $76.20 | $4K |
| Tzonz-Sheng ChangSVP | Sep 7 | P | 53 | $76.20 | $4K |
| Shu-Hua FangGC | Jul 2 | P | 1,000 | $77.09 | $77K |
| Shu-Hua FangGC | Jul 2 | P | 1,000 | $77.09 | $77K |
| Choh Fei YeapSVP | Sep 1 | A | 12,881 | $0.00 | — |
| Chue-San YooVP | Sep 1 | A | 8,175 | $0.00 | — |
| Shien-Yang WuSVP | Sep 1 | A | 12,881 | $0.00 | — |
| Kevin Xiaoqiang ZhangCOO | Sep 1 | A | 20,313 | $0.00 | — |
| Che-Chia WeiCEO | Sep 1 | A | 204,375 | $0.00 | — |
| Ying-Lang WangSVP | Sep 1 | A | 12,881 | $0.00 | — |
| Yuh-Jier MiiCOO | Sep 1 | A | 32,204 | $0.00 | — |
| Lee-Chung LuVP | Sep 1 | A | 8,175 | $0.00 | — |
| Chris Horng-Dar LinVP | Sep 1 | A | 8,175 | $0.00 | — |
| Chun-Hsien LeeSVP | Sep 1 | A | 12,881 | $0.00 | — |
| Syun-Ming JangVP | Sep 1 | A | 8,175 | $0.00 | — |
| Jen-Chau HuangCFO | Sep 1 | A | 20,313 | $0.00 | — |
| Kuo-Chin HsuVP | Sep 1 | A | 8,175 | $0.00 | — |
| Yung-Chin HouCOO | Sep 1 | A | 20,313 | $0.00 | — |
| Jun HeVP | Sep 1 | A | 8,175 | $0.00 | — |
| Shu-Hua FangGC | Sep 1 | A | 20,313 | $0.00 | — |
| Tzu-Sou ChuangVP | Sep 1 | A | 8,175 | $0.00 | — |
| Juiping ChuangVP | Sep 1 | A | 8,175 | $0.00 | — |
| Yung-Pei ChinCOO | Sep 1 | A | 32,204 | $0.00 | — |
| Tzonz-Sheng ChangSVP | Sep 1 | A | 12,881 | $0.00 | — |
| Min CaoVP | Sep 1 | A | 12,881 | $0.00 | — |
| Lipen YuanVP | Aug 18 | P | 350 | $73.58 | $26K |
| Lipen YuanVP | Aug 19 | P | 1,000 | $73.77 | $74K |
| Lipen YuanVP | Aug 18 | P | 1,000 | $74.50 | $75K |
| Choh Fei YeapSVP | Aug 7 | P | 57 | $73.31 | $4K |
| Kevin Xiaoqiang ZhangCOO | Aug 7 | P | 63 | $73.31 | $5K |
| Lipen YuanVP | Aug 7 | P | 42 | $73.31 | $3K |
| Yi-Huang WuVP | Aug 7 | P | 41 | $73.31 | $3K |
| Chue-San YooVP | Aug 7 | P | 51 | $73.31 | $4K |
| Ying-Lang WangSVP | Aug 7 | P | 55 | $73.31 | $4K |
| Che-Chia WeiCEO | Aug 7 | P | 152 | $73.31 | $11K |
| Shien-Yang WuSVP | Aug 7 | P | 57 | $73.31 | $4K |
| Bor-Zen TienVP | Aug 7 | P | 7 | $73.31 | $513 |
| Bor-Zen TienVP | Aug 7 | P | 42 | $73.31 | $3K |
| Yuh-Jier MiiCOO | Aug 7 | P | 72 | $73.31 | $5K |
| Lee-Chung LuVP | Aug 7 | P | 52 | $73.31 | $4K |
| Chin-Sheng LuVP | Aug 7 | P | 39 | $73.31 | $3K |
| Shyue-Shyh LinVP | Aug 7 | P | 47 | $73.31 | $3K |
| Chris Horng-Dar LinVP | Aug 7 | P | 49 | $73.31 | $4K |
| Chun-Hsien LeeSVP | Aug 7 | P | 54 | $73.31 | $4K |
| Yao-Ching KuVP | Aug 7 | P | 47 | $73.31 | $3K |
| Syun-Ming JangVP | Aug 7 | P | 50 | $73.31 | $4K |
| Yuan-Ko HwangVP | Aug 7 | P | 40 | $73.31 | $3K |
| Jen-Chau HuangCFO | Aug 7 | P | 29 | $73.31 | $2K |
| Kuo-Chin HsuVP | Aug 7 | P | 54 | $73.31 | $4K |
| Yung-Chin HouCOO | Aug 7 | P | 63 | $73.31 | $5K |
| Jun HeVP | Aug 7 | P | 46 | $73.31 | $3K |
| Shu-Hua FangGC | Aug 7 | P | 57 | $73.31 | $4K |
| Tzu-Sou ChuangVP | Aug 7 | P | 47 | $73.31 | $3K |
| Juiping ChuangVP | Aug 7 | P | 49 | $73.31 | $4K |
| Yung-Pei ChinCOO | Aug 7 | P | 72 | $73.31 | $5K |
| Pei-Hung ChenVP | Aug 7 | P | 46 | $73.31 | $3K |
| Chih-Ho ChenCAO | Aug 7 | P | 33 | $73.31 | $2K |
| Tzonz-Sheng ChangSVP | Aug 7 | P | 54 | $73.31 | $4K |
| Min CaoVP | Aug 7 | P | 55 | $73.31 | $4K |
| Bor-Zen TienVP | Aug 3 | P | 1,000 | $73.06 | $73K |
| Fang Churng TsengDir | Jul 31 | G | 5,000,000 | $0.00 | — |
| Fang Churng TsengDir | Jul 31 | G | 5,000,000 | $0.00 | — |
| Bor-Zen TienVP | Jul 28 | P | 1,000 | $67.97 | $68K |
| Bor-Zen TienVP | Jul 28 | P | 5 | $390.00 | $2K |
| Bor-Zen TienVP | Jul 28 | P | 10 | $390.00 | $4K |
| Bor-Zen TienVP | Jul 21 | P | 1,000 | $74.75 | $75K |
| Bor-Zen TienVP | Jul 21 | P | 1,000 | $74.44 | $74K |
| Bor-Zen TienVP | Jul 21 | P | 1,000 | $73.98 | $74K |
| Bor-Zen TienVP | Jul 20 | P | 10 | $405.00 | $4K |
| Bor-Zen TienVP | Jul 21 | P | 1,000 | $74.13 | $74K |
| Shyue-Shyh LinVP | Jul 21 | P | 1,000 | $74.13 | $74K |
| Shyue-Shyh LinVP | Jul 20 | P | 1,000 | $72.65 | $73K |
| Shyue-Shyh LinVP | Jul 19 | P | 1,000 | $71.94 | $72K |
| Shyue-Shyh LinVP | Jul 19 | P | 1,000 | $71.32 | $71K |
| Shyue-Shyh LinVP | Jul 19 | P | 1,000 | $72.10 | $72K |
| Chih-Ho ChenCAO | Jul 14 | S | 50 | $75.22 | $4K |
| Chih-Ho ChenCAO | Jul 13 | P | 50 | $74.60 | $4K |
| Ying-Lang WangSVP | Jul 7 | P | 53 | $76.62 | $4K |
| Shien-Yang WuSVP | Jul 7 | P | 54 | $76.62 | $4K |
| Che-Chia WeiCEO | Jul 7 | P | 146 | $76.62 | $11K |
| Bor-Zen TienVP | Jul 7 | P | 6 | $76.62 | $460 |
| Bor-Zen TienVP | Jul 7 | P | 40 | $76.62 | $3K |
| Yi-Huang WuVP | Jul 7 | P | 39 | $76.62 | $3K |
| Lipen YuanVP | Jul 7 | P | 40 | $76.62 | $3K |
| Kevin Xiaoqiang ZhangCOO | Jul 7 | P | 61 | $76.62 | $5K |
| Choh Fei YeapSVP | Jul 7 | P | 53 | $76.62 | $4K |
| Chue-San YooVP | Jul 7 | P | 51 | $76.62 | $4K |
| Yuh-Jier MiiCOO | Jul 7 | P | 68 | $76.62 | $5K |
| Lee-Chung LuVP | Jul 7 | P | 49 | $76.62 | $4K |
| Chin-Sheng LuVP | Jul 7 | P | 37 | $76.62 | $3K |
| Shyue-Shyh LinVP | Jul 7 | P | 44 | $76.62 | $3K |
| Chris Horng-Dar LinVP | Jul 7 | P | 46 | $76.62 | $4K |
| Yung-Haw LiawVP | Jul 7 | P | 48 | $76.62 | $4K |
| Chun-Hsien LeeSVP | Jul 7 | P | 50 | $76.62 | $4K |
| Yao-Ching KuVP | Jul 7 | P | 46 | $76.62 | $4K |
| Syun-Ming JangVP | Jul 7 | P | 47 | $76.62 | $4K |
| Yuan-Ko HwangVP | Jul 7 | P | 40 | $76.62 | $3K |
| Jen-Chau HuangCFO | Jul 7 | P | 28 | $76.62 | $2K |
| Kuo-Chin HsuVP | Jul 7 | P | 52 | $76.62 | $4K |
| Yung-Chin HouCOO | Jul 7 | P | 61 | $76.62 | $5K |
| Jun HeVP | Jul 7 | P | 45 | $76.62 | $3K |
| Shu-Hua FangGC | Jul 7 | P | 54 | $76.62 | $4K |
| Tzu-Sou ChuangVP | Jul 7 | P | 45 | $76.62 | $3K |
| Juiping ChuangVP | Jul 7 | P | 47 | $76.62 | $4K |
| Yung-Pei ChinCOO | Jul 7 | P | 69 | $76.62 | $5K |
| Pei-Hung ChenVP | Jul 7 | P | 44 | $76.62 | $3K |
| Chih-Ho ChenCAO | Jul 7 | P | 31 | $76.62 | $2K |
| Tzonz-Sheng ChangSVP | Jul 7 | P | 52 | $76.62 | $4K |
| Min CaoVP | Jul 7 | P | 54 | $76.62 | $4K |
| Tzonz-Sheng ChangSVP | Jul 3 | G | 173,000 | $0.00 | — |
| Tzonz-Sheng ChangSVP | Jul 3 | G | 173,000 | $0.00 | — |
| Bor-Zen TienVP | Jun 30 | P | 1,000 | $75.70 | $76K |
| Bor-Zen TienVP | Jun 29 | P | 1,000 | $76.64 | $77K |
| Tzu-Sou ChuangVP | Jun 24 | G | 500,000 | $0.00 | — |
| Lipen YuanVP | Jun 22 | P | 1,000 | $79.19 | $79K |
| Lipen YuanVP | Jun 15 | P | 1,000 | $75.26 | $75K |
| Kevin Xiaoqiang ZhangCOO | Jun 5 | P | 62 | $76.01 | $5K |
| Yi-Huang WuVP | Jun 5 | P | 40 | $76.01 | $3K |
| Lipen YuanVP | Jun 5 | P | 42 | $76.01 | $3K |
| Choh Fei YeapSVP | Jun 5 | P | 55 | $76.01 | $4K |
| Chue-San YooVP | Jun 5 | P | 53 | $76.01 | $4K |
| Ying-Lang WangSVP | Jun 5 | P | 56 | $76.01 | $4K |
| Che-Chia WeiCEO | Jun 5 | P | 150 | $76.01 | $11K |
| Shien-Yang WuSVP | Jun 5 | P | 57 | $76.01 | $4K |
| Bor-Zen TienVP | Jun 5 | P | 7 | $76.01 | $532 |
| Bor-Zen TienVP | Jun 5 | P | 43 | $76.01 | $3K |
| Yuh-Jier MiiCOO | Jun 5 | P | 72 | $76.01 | $5K |
| Lee-Chung LuVP | Jun 5 | P | 52 | $76.01 | $4K |
| Chin-Sheng LuVP | Jun 5 | P | 37 | $76.01 | $3K |
| Shyue-Shyh LinVP | Jun 5 | P | 46 | $76.01 | $3K |
| Chris Horng-Dar LinVP | Jun 5 | P | 48 | $76.01 | $4K |
| Yung-Haw LiawVP | Jun 5 | P | 48 | $76.01 | $4K |
| Chun-Hsien LeeSVP | Jun 5 | P | 51 | $76.01 | $4K |
| Yao-Ching KuVP | Jun 5 | P | 48 | $76.01 | $4K |
| Syun-Ming JangVP | Jun 5 | P | 49 | $76.01 | $4K |
| Yuan-Ko HwangVP | Jun 5 | P | 40 | $76.01 | $3K |
| Jen-Chau HuangCFO | Jun 5 | P | 30 | $76.01 | $2K |
| Kuo-Chin HsuVP | Jun 5 | P | 53 | $76.01 | $4K |
| Yung-Chin HouCOO | Jun 5 | P | 62 | $76.01 | $5K |
| Jun HeVP | Jun 5 | P | 46 | $76.01 | $3K |