Chin Yung-Pei — SEC Form 4 Insider Trading Activity

Summary

Updated Jul 16, 2026

Chin Yung-Pei has filed 3 SEC Form 4 filings across 1 company in the last 90 days — buying. Lifetime open-market purchases: $21K.

Profile

Chin Yung-Pei

Chin Yung-Pei is a senior executive at Taiwan Semiconductor Manufacturing Company (TSMC). According to the most recent SEC filing dated May 11, 2026, he holds the title of Executive Vice President (EVP) and Co-Chief Operating Officer (Co-COO). In this capacity, he is part of TSMC's top leadership involved in overseeing the company’s operations and manufacturing strategy on a global scale. The provided SEC context does not include additional biographical details beyond his current role.

RoleEVP and Co-COO
Notability60/100

Board memberships

Awards & honors

Recent Transactions

DateTickerCompanyCodeSharesPriceValue
2026-07-09TSMTAIWAN SEMICONDUCTOR MANUFACTURING CO LTDP — Open-market purchase69$76.62$5K
2026-06-09TSMTAIWAN SEMICONDUCTOR MANUFACTURING CO LTDP — Open-market purchase71$76.01$5K
2026-05-11TSMTAIWAN SEMICONDUCTOR MANUFACTURING CO LTDP — Open-market purchase75$71.82$5K
2026-04-13TSMTAIWAN SEMICONDUCTOR MANUFACTURING CO LTDP — Open-market purchase89$57.87$5K

Companies — Last 90 Days

Frequently Asked Questions

Who is Chin Yung-Pei?

Chin Yung-Pei is a senior executive at Taiwan Semiconductor Manufacturing Company (TSMC). According to the most recent SEC filing dated May 11, 2026, he holds the title of Executive Vice President (EVP) and Co-Chief Operating Officer (Co-COO). In this capacity, he is part of TSMC's top leadership involved in overseeing the company’s operations and manufacturing strategy on a gl…

How many SEC Form 4 filings has Chin Yung-Pei submitted recently?

3 primary Form 4 filings in the last 90 days, covering 1 company.

Has Chin Yung-Pei been buying or selling stock?

Recorded transactions: 4 open-market purchases ($21K) and 0 open-market sales () across all tracked filings.

Where can I see all of Chin Yung-Pei's SEC filings?

All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.

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