Juiping Chuang Receives Stock Award at Taiwan Semiconductor Manufacturing Co Ltd (TSM) — SEC Form 4, Sep 02, 2026

SEC Form 4 · No Market Transaction

Stock Award

Compensation grant — no market purchase or sale.

Reporting Owner

Juiping Chuang

TXN 2026-09-01 · FILED 2026-09-02

Equity Position 365K sh 357,066 → 365,241

Equity Change +2.3% shares held after vs before

Filing Lag 1 business day within 2-day SEC deadline

Form 4 · Statement of Changes in Beneficial Ownership

Taiwan Semiconductor Manufacturing Co Ltd

TSM CIK 0001046179

Reporting Owner

Name	Relationship
Juiping Chuang CIK 0002114029	VP

Juiping Chuang at Taiwan Semiconductor Manufacturing Co Ltd Full insider history

Bought (12 mo) $25,707

Sold (12 mo) —

More from this insider at Taiwan Semiconductor Manufacturing Co Ltd

Non-Derivative Securities Transactions

Title	Date	Type	Shares	Price	Net Total	Post-Txn	Ownership
Common Shares (2330.TW)F1	2026-09-01	A - Award/Grant	8,175 A	$0.00	—	247,913	Direct

Non-Derivative Holdings

Title	Shares Held	Ownership
American Depositary Shares (TSM)F2	50	Direct
Common Shares (2330.TW)F3	4,242	Indirect By ESPP Trust
Common Shares (2330.TW)F4	7,036	Indirect By LTI Trust
Common Shares (2330.TW)	106,000	Indirect By Spouse

Footnotes (4)

F1: Represents Common Shares vested on September 1, 2026 in accordance with the issuer's Employee Restricted Stock Awards Rules. Show more
F2: Each American Depositary Share represents five (5) Common Shares. Show more
F3: Common Shares purchased and held under the issuer's Employee Stock Purchase Plan ("ESPP"). Show more
F4: 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. Show more

Institutional Holders

Largest by reported value

5%+ Holders · 13D/G 1 filer

Latest Schedule 13D/G per filer; stakes the filer reported closed are left out.

Other insiders at Taiwan Semiconductor Manufacturing Co Ltd

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