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sec filings

Insider trades

Open-market buys and sales that company insiders report to the SEC on .

Side
Planned sales
Role
TSM

Updated 10/6/2026, 10:27 AM ET.

TSM

TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD

Buy$3,048

Wu Yi-Huang

VP

40 shat $76.20Filed Sep 9, 6:09 AM ETFiling
TSM

TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD

Buy$4,039

Yoo Chue-San

VP

53 shat $76.20Filed Sep 9, 6:08 AM ETFiling
TSM

TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD

Buy$4,115

Yeap Choh Fei

SVP

54 shat $76.20Filed Sep 9, 6:08 AM ETFiling
TSM

TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD

Buy$4,648

Zhang Kevin Xiaoqiang

SVP and Deputy Co-COO

61 shat $76.20Filed Sep 9, 6:08 AM ETFiling
TSM

TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD

Buy$3,124

Yuan Lipen

VP

41 shat $76.20Filed Sep 9, 6:08 AM ETFiling
TSM

TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD

Buy$5,410

Mii Yuh-Jier

EVP and Co-COO

71 shat $76.20Filed Sep 9, 6:08 AM ETFiling
TSM

TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD

Buy$4,343

Wu Shien-Yang

SVP

57 shat $76.20Filed Sep 9, 6:08 AM ETFiling
TSM

TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD

Buy$11,354

Wei Che-Chia

Chairman and CEO, Director

149 shat $76.20Filed Sep 9, 6:07 AM ETFiling
TSM

TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD

Buy$3,658

Tien Bor-Zen

VP

48 shat $76.20Filed Sep 9, 6:07 AM ETFiling
TSM

TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD

Buy$4,115

Wang Ying-Lang

SVP

54 shat $76.20Filed Sep 9, 6:07 AM ETFiling
TSM

TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD

Buy$2,896

Lu Chin-Sheng

VP

38 shat $76.20Filed Sep 9, 6:07 AM ETFiling
TSM

TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD

Buy$3,581

Lin Chris Horng-Dar

VP and CIO

47 shat $76.20Filed Sep 9, 6:06 AM ETFiling
TSM

TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD

Buy$3,353

Lin Shyue-Shyh

VP

44 shat $76.20Filed Sep 9, 6:06 AM ETFiling
TSM

TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD

Buy$3,962

Lee Chun-Hsien

SVP

52 shat $76.20Filed Sep 9, 6:06 AM ETFiling
TSM

TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD

Buy$3,886

Lu Lee-Chung

VP

51 shat $76.20Filed Sep 9, 6:06 AM ETFiling
TSM

TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD

Buy$3,734

Jang Syun-Ming

VP

49 shat $76.20Filed Sep 9, 6:05 AM ETFiling
TSM

TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD

Buy$3,048

Hwang Yuan-Ko

VP

40 shat $76.20Filed Sep 9, 6:05 AM ETFiling
TSM

TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD

Buy$4,191

Hsu Kuo-Chin

VP

55 shat $76.20Filed Sep 9, 6:05 AM ETFiling
TSM

TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD

Buy$2,286

Huang Jen-Chau

SVP and CFO

30 shat $76.20Filed Sep 9, 6:05 AM ETFiling
TSM

TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD

Buy$3,581

Ku Yao-Ching

VP

47 shat $76.20Filed Sep 9, 6:05 AM ETFiling
TSM

TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD

Buy$4,648

Hou Yung-Chin

SVP and Deputy Co-COO

61 shat $76.20Filed Sep 9, 6:04 AM ETFiling
TSM

TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD

Buy$3,810

Chuang Juiping

VP

50 shat $76.20Filed Sep 9, 6:04 AM ETFiling
TSM

TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD

Buy$4,267

Fang Shu-Hua

SVP and GC

56 shat $76.20Filed Sep 9, 6:04 AM ETFiling
TSM

TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD

Buy$3,505

He Jun

VP

46 shat $76.20Filed Sep 9, 6:04 AM ETFiling
TSM

TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD

Buy$3,581

Chuang Tzu-Sou

VP

47 shat $76.20Filed Sep 9, 6:04 AM ETFiling
TSM

TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD

Buy$2,438

Chen Chih-Ho

Controller

32 shat $76.20Filed Sep 9, 6:03 AM ETFiling
TSM

TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD

Buy$4,267

Cao Min

VP

56 shat $76.20Filed Sep 9, 6:03 AM ETFiling
TSM

TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD

Buy$5,410

Chin Yung-Pei

EVP and Co-COO

71 shat $76.20Filed Sep 9, 6:03 AM ETFiling
TSM

TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD

Buy$3,505

Chen Pei-Hung

VP

46 shat $76.20Filed Sep 9, 6:02 AM ETFiling
TSM

TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD

Buy$4,039

Chang Tzonz-Sheng

SVP

53 shat $76.20Filed Sep 9, 6:02 AM ETFiling
TSM

TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD

Buy$154,180

Fang Shu-Hua

SVP and GC

2,000 shat $77.09Filed Sep 4, 6:30 AM ETFiling
TSM

TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD

Buy$174,023

Yuan Lipen

VP

2,350 shat $74.05Filed Aug 20, 7:41 AM ETFiling
TSM

TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD

Buy$4,179

Yeap Choh Fei

SVP

57 shat $73.31Filed Aug 10, 8:00 AM ETFiling
TSM

TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD

Buy$4,619

Zhang Kevin Xiaoqiang

SVP and Deputy Co-COO

63 shat $73.31Filed Aug 10, 8:00 AM ETFiling
TSM

TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD

Buy$3,079

Yuan Lipen

VP

42 shat $73.31Filed Aug 10, 8:00 AM ETFiling
TSM

TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD

Buy$3,006

Wu Yi-Huang

VP

41 shat $73.31Filed Aug 10, 8:00 AM ETFiling
TSM

TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD

Buy$3,739

Yoo Chue-San

VP

51 shat $73.31Filed Aug 10, 8:00 AM ETFiling
TSM

TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD

Buy$5,278

Mii Yuh-Jier

EVP and Co-COO

72 shat $73.31Filed Aug 10, 7:59 AM ETFiling
TSM

TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD

Buy$4,032

Wang Ying-Lang

SVP

55 shat $73.31Filed Aug 10, 7:59 AM ETFiling
TSM

TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD

Buy$11,143

Wei Che-Chia

Chairman and CEO, Director

152 shat $73.31Filed Aug 10, 7:58 AM ETFiling
TSM

TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD

Buy$4,179

Wu Shien-Yang

SVP

57 shat $73.31Filed Aug 10, 7:58 AM ETFiling
TSM

TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD

Buy$3,592

Tien Bor-Zen

VP

49 shat $73.31Filed Aug 10, 7:58 AM ETFiling
TSM

TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD

Buy$3,592

Lin Chris Horng-Dar

VP and CIO

49 shat $73.31Filed Aug 10, 7:57 AM ETFiling
TSM

TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD

Buy$3,812

Lu Lee-Chung

VP

52 shat $73.31Filed Aug 10, 7:57 AM ETFiling
TSM

TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD

Buy$3,446

Lin Shyue-Shyh

VP

47 shat $73.31Filed Aug 10, 7:57 AM ETFiling
TSM

TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD

Buy$3,959

Lee Chun-Hsien

SVP

54 shat $73.31Filed Aug 10, 7:57 AM ETFiling
TSM

TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD

Buy$2,859

Lu Chin-Sheng

VP

39 shat $73.31Filed Aug 10, 7:56 AM ETFiling
TSM

TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD

Buy$3,666

Jang Syun-Ming

VP

50 shat $73.31Filed Aug 10, 7:51 AM ETFiling
TSM

TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD

Buy$3,959

Hsu Kuo-Chin

VP

54 shat $73.31Filed Aug 10, 7:51 AM ETFiling
TSM

TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD

Buy$2,126

Huang Jen-Chau

SVP and CFO

29 shat $73.31Filed Aug 10, 7:51 AM ETFiling
Older trades

Read from public SEC filings. Not financial advice.