Shyue-Shyh Lin Buys $215K of Taiwan Semiconductor Manufacturing Co Ltd (TSM) — SEC Form 4, Jul 21, 2026

Open-Market Net Purchase · SEC Form 4

+$215,360

Equity position changed by +9.8%

Reporting Owner

Shyue-Shyh Lin

TXN 2026-07-19 · FILED 2026-07-21

Equity Position 33.5K sh 30,518 → 33,518

Equity Change +9.8% 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
Shyue-Shyh Lin CIK 0002114025	VP

Shyue-Shyh Lin at Taiwan Semiconductor Manufacturing Co Ltd Full insider history

Bought (12 mo) $661,522

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	2026-07-19	P - Purchase	1,000 A	$72.10	+$72,100	27,269	Direct
Common Shares (2330.TW)F2	2026-07-19	P - Purchase	1,000 A	$71.32	+$71,320	28,269	Direct
Common Shares (2330.TW)F4	2026-07-19	P - Purchase	1,000 A	$71.94	+$71,940	5,000	Indirect By Spouse

Non-Derivative Holdings

Title	Shares Held	Ownership
Common Shares (2330.TW)F3	249	Indirect By ESPP Trust

Footnotes (4)

F1: The price was translated from New Taiwan dollars, NT$2,325, at the rate of NT$32.248 to US$1. Show more
F2: The price was translated from New Taiwan dollars, NT$2,300, at the rate of NT$32.248 to US$1. Show more
F3: Common Shares purchased and held under the issuer's Employee Stock Purchase Plan ("ESPP"). Show more
F4: The price was translated from New Taiwan dollars, NT$2,320, at the rate of NT$32.248 to US$1. 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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