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$TSM All transactions

TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD

▲ BUY
9 / 10

Conviction

$ Value

$11K

Shares

186

Price

$58

Filed

Apr 13

Why this score? (9/10)
  • Open market buy (+3)
  • C-suite insider (+2)
  • Director (+1)
  • Cluster: 25 insiders buying (+2)
  • Not a 10b5-1 plan (+1)

Insider

Name

Wei Che-Chia

Title

Chairman and CEO

CIK

0002113717

Roles

Director Officer

Transaction Details

Transaction Date

2026-04-09

Code

P

Table

Non-Derivative

Ownership

Indirect

Equity Swap

No

Shares After

17,379

Footnotes

Common Shares purchased by the administrator of the issuer's Employee Stock Purchase Plan ("ESPP") on behalf of the filer pursuant to terms predetermined by the issuer. | The price was translated from the average purchase price of NT$1,837.2789 in New Taiwan dollars, at the rate of NT$31.748 to US$1. | Common Shares purchased and held under the issuer's Employee Stock Purchase Plan ("ESPP"). | Represents Common Shares purchased by a trust with cash received under the issuer's Long-Term Incentive ("LTI") Bonus Plan, over which the filer has obtained investment control.

Filing Info

Accession No.

0001046179-26-000187

Form Type

4

Issuer CIK

0001046179

Wei Che-Chia's History

Date Ticker Type Value
2026-04-09 TSM $11K

Other Insiders at TSM (90d)

Insider Bought Sold Last
BURNS URSULA M $322K 2026-03-31
Lin Shyue-Shyh
VP
$275K 2026-03-30
Yeap Choh Fei
SVP
$60K 2026-04-09
Tien Bor-Zen
VP
$60K 2026-04-09
Chin Yung-Pei
EVP and Co-COO
$5K 2026-04-09
Mii Yuh-Jier
EVP and Co-COO
$5K 2026-04-09
Zhang Kevin Xiaoqiang
SVP and Deputy Co-COO
$5K 2026-04-09
Hou Yung-Chin
SVP and Deputy Co-COO
$5K 2026-04-09
Wu Shien-Yang
SVP
$4K 2026-04-09
Fang Shu-Hua
SVP and GC
$4K 2026-04-09
Wang Ying-Lang
SVP
$4K 2026-04-09
Chang Tzonz-Sheng
SVP
$4K 2026-04-09
Cao Min / Hsu Kuo-Chin
VP
$4K 2026-04-09
Lu Lee-Chung / Yoo Chue-San
VP
$4K 2026-04-09
Lee Chun-Hsien
VP
$4K 2026-04-09
Chuang Juiping / Jang Syun-Ming
VP
$4K 2026-04-09
Liaw Yung-Haw
VP
$4K 2026-04-09
Lin Chris Horng-Dar
VP and CIO
$3K 2026-04-09
He Jun / Chuang Tzu-Sou / Lin Shyue-Shyh
VP
$3K 2026-04-09
Chen Pei-Hung
VP
$3K 2026-04-09
Yuan Lipen
VP
$3K 2026-04-09
Hwang Yuan-Ko
VP
$3K 2026-04-09
Chen Chih-Ho
Controller
$2K 2026-04-09
Huang Jen-Chau
SVP and CFO
$2K 2026-04-09