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TSM · Taiwan Semiconductor Manufacturing Co Ltd

$415.58 -5.63 (-1.34%) At close · Jul 23
Market Cap
$2.16T
Shares
5.19B

Trades by corporate insiders — officers, directors and holders of more than 10% of the shares — disclosed to the SEC on Forms 3, 4 and 5. Form 4 must be filed within two business days of the trade.

Insider Sentiment Score Cluster buy

Peer-relative 0–100 rank of how aggressively insiders accumulated over the trailing 90 days. See the full ranking.

56
Net buyers
+29
Net shares bought
0.00%
Net buy value
-$12,477,520
Date Insider Type Shares
2026-07-21
Tien Bor-Zen
Buy
1,000
2026-07-21
Tien Bor-Zen
Buy
1,000
2026-07-21
Tien Bor-Zen
Buy
1,000
2026-07-21
Lin Shyue-Shyh
Buy
1,000
2026-07-21
Tien Bor-Zen
Buy
1,000
2026-07-20
Tien Bor-Zen
Buy
10
2026-07-20
Lin Shyue-Shyh
Buy
1,000
2026-07-19
Lin Shyue-Shyh
Buy
1,000
2026-07-19
Lin Shyue-Shyh
Buy
1,000
2026-07-19
Lin Shyue-Shyh
Buy
1,000
2026-07-14
Chen Chih-Ho
Sell
50
2026-07-13
Chen Chih-Ho
Buy
50
2026-07-07
Jang Syun-Ming
Buy
47
2026-07-07
Chin Yung-Pei
Buy
69
2026-07-07
Chen Chih-Ho
Buy
31
2026-07-07
Chen Pei-Hung
Buy
44
2026-07-07
Chuang Juiping
Buy
47
2026-07-07
Chuang Tzu-Sou
Buy
45
2026-07-07
Wu Yi-Huang
Buy
39
2026-07-07
He Jun
Buy
45
2026-07-07
Chang Tzonz-Sheng
Buy
52
2026-07-07
Fang Shu-Hua
Buy
54
2026-07-07
Huang Jen-Chau
Buy
28
2026-07-07
Wei Che-Chia
Buy
146
2026-07-07
Lu Chin-Sheng
Buy
37
2026-07-07
Yuan Lipen
Buy
40
2026-07-07
Ku Yao-Ching
Buy
46
2026-07-07
Lin Chris Horng-Dar
Buy
46
2026-07-07
Liaw Yung-Haw
Buy
48
2026-07-07
Hou Yung-Chin
Buy
61
2026-07-07
Tien Bor-Zen
Buy
40
2026-07-07
Yoo Chue-San
Buy
51
2026-07-07
Zhang Kevin Xiaoqiang
Buy
61
2026-07-07
Tien Bor-Zen
Buy
6
2026-07-07
Hsu Kuo-Chin
Buy
52
2026-07-07
Mii Yuh-Jier
Buy
68
2026-07-07
Lee Chun-Hsien
Buy
50
2026-07-07
Hwang Yuan-Ko
Buy
40
2026-07-07
Yeap Choh Fei
Buy
53
2026-07-07
Wang Ying-Lang
Buy
53
2026-07-07
Wu Shien-Yang
Buy
54
2026-07-07
Lu Lee-Chung
Buy
49
2026-07-07
Lin Shyue-Shyh
Buy
44
2026-07-07
Cao Min
Buy
54
2026-07-03
Chang Tzonz-Sheng
Gift
173,000
2026-07-03
Chang Tzonz-Sheng
Gift
173,000
2026-06-30
Tien Bor-Zen
Buy
1,000
2026-06-29
Tien Bor-Zen
Buy
1,000
2026-06-24
Chuang Tzu-Sou
Gift
500,000
2026-06-22
Yuan Lipen
Buy
1,000
Legend Buy — open-market purchase Sell — open-market sale Shares acquired Shares disposed (gift, conversion, tax…)
Showing 1–50 of 162 transactions
Key facts CIK 1046179 CUSIP 874039100 13F (30d) 1000 filings 972 filers Visit website Investor relations