Yi-Huang Wu Buys $3.05K of Taiwan Semiconductor Manufacturing Co Ltd (TSM) — SEC Form 4, Sep 09, 2026

Open-Market Net Purchase · SEC Form 4

+$3,048

Equity position changed by +0.0%

Reporting Owner

Yi-Huang Wu

TXN 2026-09-07 · FILED 2026-09-09

Equity Position 108K sh 107,479 → 107,519

Equity Change +0.0% shares held after vs before

Filing Lag 2 business days 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
Yi-Huang Wu CIK 0002136731	VP

Yi-Huang Wu at Taiwan Semiconductor Manufacturing Co Ltd Full insider history

Bought (12 mo) $15,178

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 F2 F3	2026-09-07	P - Purchase	40 A	$76.20	+$3,048	160	Indirect By ESPP Trust

Non-Derivative Holdings

Title	Shares Held	Ownership
Common Shares (2330.TW)	44,359	Direct
Common Shares (2330.TW)	63,000	Indirect By Spouse

Footnotes (3)

F1: 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. Show more
F2: The price was translated from the average purchase price of NT$2,404.3453 in New Taiwan dollars, at the rate of NT$31.552 to US$1. Show more
F3: Common Shares purchased and held under the issuer's Employee Stock Purchase Plan ("ESPP"). 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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