Dudediligence.

Taiwan Semiconductor Manufacturing Company Limited

TSMNYSE
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Last 12 months

Sales planned on beside the trades reported on , and whether each names a .

Reported ·

$14.0M

1 sale · 104 buys · $1,369,685 bought

Oct 2025 to Jun 2026

The one reported sale does not carry the 10b5-1 box. It is under 0.01% of the shares on issue.

REPORTED · FORM 4Oct 2025 to Jun 2026N2025DJ2026FMAMJJASO2026-03-22: Tien Bor-Zen, bought2026-03-22: Yeap Choh Fei, bought2026-03-29: Lin Shyue-Shyh, bought2026-03-30: Lin Shyue-Shyh, bought2026-03-31: BURNS URSULA M, bought2026-04-09: Cao Min, bought2026-04-09: Chang Tzonz-Sheng, bought2026-04-09: Chen Chih-Ho, bought2026-04-09: Chen Pei-Hung, bought2026-04-09: Chin Yung-Pei, bought2026-04-09: Hou Yung-Chin, bought2026-04-09: Chuang Juiping, bought2026-04-09: He Jun, bought2026-04-09: Chuang Tzu-Sou, bought2026-04-09: Fang Shu-Hua, bought2026-04-09: Jang Syun-Ming, bought2026-04-09: Lee Chun-Hsien, bought2026-04-09: Hwang Yuan-Ko, bought2026-04-09: Huang Jen-Chau, bought2026-04-09: Hsu Kuo-Chin, bought2026-04-09: Lin Chris Horng-Dar, bought2026-04-09: Lin Shyue-Shyh, bought2026-04-09: Mii Yuh-Jier, bought2026-04-09: Lu Lee-Chung, bought2026-04-09: Liaw Yung-Haw, bought2026-04-09: Wei Che-Chia, bought2026-04-09: Wu Shien-Yang, bought2026-04-09: Yeap Choh Fei, bought2026-04-09: Wang Ying-Lang, bought2026-04-09: Tien Bor-Zen, bought2026-04-09: Zhang Kevin Xiaoqiang, bought2026-04-09: Yuan Lipen, bought2026-04-09: Yoo Chue-San, bought2026-04-28: Tien Bor-Zen, bought2026-05-08: Chen Chih-Ho, bought2026-05-08: Chin Yung-Pei, bought2026-05-08: Chen Pei-Hung, bought2026-05-08: Cao Min, bought2026-05-08: Chang Tzonz-Sheng, bought2026-05-08: He Jun, bought2026-05-08: Chuang Juiping, bought2026-05-08: Chuang Tzu-Sou, bought2026-05-08: Fang Shu-Hua, bought2026-05-08: Hou Yung-Chin, bought2026-05-08: Jang Syun-Ming, bought2026-05-08: Hwang Yuan-Ko, bought2026-05-08: Lee Chun-Hsien, bought2026-05-08: Hsu Kuo-Chin, bought2026-05-08: Huang Jen-Chau, bought2026-05-08: Mii Yuh-Jier, bought2026-05-08: Lu Lee-Chung, bought2026-05-08: Lin Shyue-Shyh, bought2026-05-08: Lin Chris Horng-Dar, bought2026-05-08: Liaw Yung-Haw, bought2026-05-08: Wang Ying-Lang, bought2026-05-08: Wu Shien-Yang, bought2026-05-08: Tien Bor-Zen, bought2026-05-08: Yeap Choh Fei, bought2026-05-08: Wei Che-Chia, bought2026-05-08: Yoo Chue-San, bought2026-05-08: Yuan Lipen, bought2026-05-08: Zhang Kevin Xiaoqiang, bought2026-05-19: Tien Bor-Zen, bought2026-05-19: Chuang Tzu-Sou, sold2026-05-19: Tien Bor-Zen, bought2026-06-05: Chin Yung-Pei, bought2026-06-05: Cao Min, bought2026-06-05: Chang Tzonz-Sheng, bought2026-06-05: Chen Chih-Ho, bought2026-06-05: Chen Pei-Hung, bought2026-06-05: He Jun, bought2026-06-05: Chuang Tzu-Sou, bought2026-06-05: Chuang Juiping, bought2026-06-05: Hou Yung-Chin, bought2026-06-05: Fang Shu-Hua, bought2026-06-05: Jang Syun-Ming, bought2026-06-05: Huang Jen-Chau, bought2026-06-05: Hsu Kuo-Chin, bought2026-06-05: Ku Yao-Ching, bought2026-06-05: Hwang Yuan-Ko, bought2026-06-05: Lin Shyue-Shyh, bought2026-06-05: Lee Chun-Hsien, bought2026-06-05: Liaw Yung-Haw, bought2026-06-05: Lu Chin-Sheng, bought2026-06-05: Lu Lee-Chung, bought2026-06-05: Lin Chris Horng-Dar, bought2026-06-05: Tien Bor-Zen, bought2026-06-05: Wu Shien-Yang, bought2026-06-05: Wei Che-Chia, bought2026-06-05: Mii Yuh-Jier, bought2026-06-05: Wang Ying-Lang, bought2026-06-05: Yoo Chue-San, bought2026-06-05: Yeap Choh Fei, bought2026-06-05: Yuan Lipen, bought2026-06-05: Wu Yi-Huang, bought2026-06-05: Zhang Kevin Xiaoqiang, bought2026-06-15: Yuan Lipen, bought2026-06-22: Yuan Lipen, bought
under a no plan named▼ sale▲ buysize is dollars

Form 4 filings, newest first

2026-06-22Yuan Lipen$79,190
▲ bought1,000 shno plan namedForm 4 ↗
2026-06-15Yuan Lipen$75,260
▲ bought1,000 shno plan namedForm 4 ↗
2026-06-05Chin Yung-Pei$5,397
▲ bought71 shno plan namedForm 4 ↗
2026-06-05Cao Min$4,105
▲ bought54 shno plan namedForm 4 ↗
2026-06-05Chang Tzonz-Sheng$4,029
▲ bought53 shno plan namedForm 4 ↗
2026-06-05Chen Chih-Ho$2,432
▲ bought32 shno plan namedForm 4 ↗
2026-06-05Chen Pei-Hung$3,496
▲ bought46 shno plan namedForm 4 ↗
2026-06-05He Jun$3,496
▲ bought46 shno plan namedForm 4 ↗
2026-06-05Chuang Tzu-Sou$3,496
▲ bought46 shno plan namedForm 4 ↗
2026-06-05Chuang Juiping$3,801
▲ bought50 shno plan namedForm 4 ↗
2026-06-05Hou Yung-Chin$4,713
▲ bought62 shno plan namedForm 4 ↗
2026-06-05Fang Shu-Hua$4,181
▲ bought55 shno plan namedForm 4 ↗
2026-06-05Jang Syun-Ming$3,724
▲ bought49 shno plan namedForm 4 ↗
2026-06-05Huang Jen-Chau$2,280
▲ bought30 shno plan namedForm 4 ↗
2026-06-05Hsu Kuo-Chin$4,029
▲ bought53 shno plan namedForm 4 ↗
2026-06-05Ku Yao-Ching$3,648
▲ bought48 shno plan namedForm 4 ↗
2026-06-05Hwang Yuan-Ko$3,040
▲ bought40 shno plan namedForm 4 ↗
2026-06-05Lin Shyue-Shyh$3,496
▲ bought46 shno plan namedForm 4 ↗
2026-06-05Lee Chun-Hsien$3,877
▲ bought51 shno plan namedForm 4 ↗
2026-06-05Liaw Yung-Haw$3,648
▲ bought48 shno plan namedForm 4 ↗
2026-06-05Lu Chin-Sheng$2,812
▲ bought37 shno plan namedForm 4 ↗
2026-06-05Lu Lee-Chung$3,953
▲ bought52 shno plan namedForm 4 ↗
2026-06-05Lin Chris Horng-Dar$3,648
▲ bought48 shno plan namedForm 4 ↗
2026-06-05Tien Bor-Zen$3,801
▲ bought50 shno plan namedForm 4 ↗
2026-06-05Wu Shien-Yang$4,333
▲ bought57 shno plan namedForm 4 ↗
2026-06-05Wei Che-Chia$11,402
▲ bought150 shno plan namedForm 4 ↗
2026-06-05Mii Yuh-Jier$5,473
▲ bought72 shno plan namedForm 4 ↗
2026-06-05Wang Ying-Lang$4,257
▲ bought56 shno plan namedForm 4 ↗
2026-06-05Yoo Chue-San$4,029
▲ bought53 shno plan namedForm 4 ↗
2026-06-05Yeap Choh Fei$4,181
▲ bought55 shno plan namedForm 4 ↗
2026-06-05Yuan Lipen$3,192
▲ bought42 shno plan namedForm 4 ↗
2026-06-05Wu Yi-Huang$3,040
▲ bought40 shno plan namedForm 4 ↗
2026-06-05Zhang Kevin Xiaoqiang$4,713
▲ bought62 shno plan namedForm 4 ↗
2026-05-19Tien Bor-Zen$139,810
▲ bought2,000 shno plan namedForm 4 ↗
2026-05-19Chuang Tzu-Sou$14.0M
▼ sold200,000 shno plan namedForm 4 ↗
2026-05-19Tien Bor-Zen$6,718
▲ bought17 shno plan namedForm 4 ↗
2026-05-08Chen Chih-Ho$2,442
▲ bought34 shno plan namedForm 4 ↗
2026-05-08Chin Yung-Pei$5,386
▲ bought75 shno plan namedForm 4 ↗
2026-05-08Chen Pei-Hung$3,519
▲ bought49 shno plan namedForm 4 ↗
2026-05-08Cao Min$4,237
▲ bought59 shno plan namedForm 4 ↗
2026-05-08Chang Tzonz-Sheng$4,022
▲ bought56 shno plan namedForm 4 ↗
2026-05-08He Jun$3,519
▲ bought49 shno plan namedForm 4 ↗
2026-05-08Chuang Juiping$3,663
▲ bought51 shno plan namedForm 4 ↗
2026-05-08Chuang Tzu-Sou$3,447
▲ bought48 shno plan namedForm 4 ↗
2026-05-08Fang Shu-Hua$4,237
▲ bought59 shno plan namedForm 4 ↗
2026-05-08Hou Yung-Chin$4,740
▲ bought66 shno plan namedForm 4 ↗
2026-05-08Jang Syun-Ming$3,735
▲ bought52 shno plan namedForm 4 ↗
2026-05-08Hwang Yuan-Ko$3,016
▲ bought42 shno plan namedForm 4 ↗
2026-05-08Lee Chun-Hsien$3,806
▲ bought53 shno plan namedForm 4 ↗
2026-05-08Hsu Kuo-Chin$4,022
▲ bought56 shno plan namedForm 4 ↗
2026-05-08Huang Jen-Chau$2,155
▲ bought30 shno plan namedForm 4 ↗
2026-05-08Mii Yuh-Jier$5,386
▲ bought75 shno plan namedForm 4 ↗
2026-05-08Lu Lee-Chung$3,878
▲ bought54 shno plan namedForm 4 ↗
2026-05-08Lin Shyue-Shyh$3,447
▲ bought48 shno plan namedForm 4 ↗
2026-05-08Lin Chris Horng-Dar$3,519
▲ bought49 shno plan namedForm 4 ↗
2026-05-08Liaw Yung-Haw$3,806
▲ bought53 shno plan namedForm 4 ↗
2026-05-08Wang Ying-Lang$4,094
▲ bought57 shno plan namedForm 4 ↗
2026-05-08Wu Shien-Yang$4,309
▲ bought60 shno plan namedForm 4 ↗
2026-05-08Tien Bor-Zen$3,663
▲ bought51 shno plan namedForm 4 ↗
2026-05-08Yeap Choh Fei$4,237
▲ bought59 shno plan namedForm 4 ↗
2026-05-08Wei Che-Chia$11,491
▲ bought160 shno plan namedForm 4 ↗
2026-05-08Yoo Chue-San$3,950
▲ bought55 shno plan namedForm 4 ↗
2026-05-08Yuan Lipen$3,160
▲ bought44 shno plan namedForm 4 ↗
2026-05-08Zhang Kevin Xiaoqiang$4,740
▲ bought66 shno plan namedForm 4 ↗
2026-04-28Tien Bor-Zen$7,760
▲ bought20 shno plan namedForm 4 ↗
2026-04-09Cao Min$3,819
▲ bought66 shno plan namedForm 4 ↗
2026-04-09Chang Tzonz-Sheng$3,877
▲ bought67 shno plan namedForm 4 ↗
2026-04-09Chen Chih-Ho$2,315
▲ bought40 shno plan namedForm 4 ↗
2026-04-09Chen Pei-Hung$3,299
▲ bought57 shno plan namedForm 4 ↗
2026-04-09Chin Yung-Pei$5,150
▲ bought89 shno plan namedForm 4 ↗
2026-04-09Hou Yung-Chin$4,514
▲ bought78 shno plan namedForm 4 ↗
2026-04-09Chuang Juiping$3,588
▲ bought62 shno plan namedForm 4 ↗
2026-04-09He Jun$3,356
▲ bought58 shno plan namedForm 4 ↗
2026-04-09Chuang Tzu-Sou$3,356
▲ bought58 shno plan namedForm 4 ↗
2026-04-09Fang Shu-Hua$4,051
▲ bought70 shno plan namedForm 4 ↗
2026-04-09Jang Syun-Ming$3,588
▲ bought62 shno plan namedForm 4 ↗
2026-04-09Lee Chun-Hsien$3,646
▲ bought63 shno plan namedForm 4 ↗
2026-04-09Hwang Yuan-Ko$2,951
▲ bought51 shno plan namedForm 4 ↗
2026-04-09Huang Jen-Chau$2,141
▲ bought37 shno plan namedForm 4 ↗
2026-04-09Hsu Kuo-Chin$3,819
▲ bought66 shno plan namedForm 4 ↗
2026-04-09Lin Chris Horng-Dar$3,472
▲ bought60 shno plan namedForm 4 ↗
2026-04-09Lin Shyue-Shyh$3,356
▲ bought58 shno plan namedForm 4 ↗
2026-04-09Mii Yuh-Jier$5,093
▲ bought88 shno plan namedForm 4 ↗
2026-04-09Lu Lee-Chung$3,762
▲ bought65 shno plan namedForm 4 ↗
2026-04-09Liaw Yung-Haw$3,530
▲ bought61 shno plan namedForm 4 ↗
2026-04-09Wei Che-Chia$10,764
▲ bought186 shno plan namedForm 4 ↗
2026-04-09Wu Shien-Yang$4,109
▲ bought71 shno plan namedForm 4 ↗
2026-04-09Yeap Choh Fei$3,935
▲ bought68 shno plan namedForm 4 ↗
2026-04-09Wang Ying-Lang$3,993
▲ bought69 shno plan namedForm 4 ↗
2026-04-09Tien Bor-Zen$3,588
▲ bought62 shno plan namedForm 4 ↗
2026-04-09Zhang Kevin Xiaoqiang$4,572
▲ bought79 shno plan namedForm 4 ↗
2026-04-09Yuan Lipen$3,009
▲ bought52 shno plan namedForm 4 ↗
2026-04-09Yoo Chue-San$3,762
▲ bought65 shno plan namedForm 4 ↗
2026-03-31BURNS URSULA M$322,050
▲ bought1,000 shno plan namedForm 4 ↗
2026-03-30Lin Shyue-Shyh$164,160
▲ bought3,000 shno plan namedForm 4 ↗
2026-03-29Lin Shyue-Shyh$111,260
▲ bought2,000 shno plan namedForm 4 ↗
2026-03-22Tien Bor-Zen$55,930
▲ bought1,000 shno plan namedForm 4 ↗
2026-03-22Yeap Choh Fei$55,780
▲ bought1,000 shno plan namedForm 4 ↗