3Filing Date: Mar 18, 2026
TSMC 3: Hwang Yuan-Ko initial ownership report (2 holdings) (Mar 18, 2026)
Initial Statement of Beneficial Ownership
View SEC Filing
ACC: 0001046179-26-000110
Total Value$0
Trades2
Insiders1
Transaction Details
Hwang Yuan-Ko
VP·Direct
Common Shares (2330.TW)
Shares0
Price-
Total Value$0
Shares Owned After206.42K
Hwang Yuan-Ko
VP·Indirect · By ESPP Trust
Common Shares (2330.TW)
Shares0
Price-
Total Value$0
Shares Owned After46
Footnotes ▸
Common Shares purchased and held under the issuer's Employee Stock Purchase Plan ("ESPP").
Post-Transaction Holdings
Hwang Yuan-Ko · VP
| Security | Shares | Change |
|---|---|---|
| Common Shares (2330.TW) | 206.46K | - |
Original SEC Filing Textexpand_more
=== SEC Form 3 — Statement of Changes in Beneficial Ownership ===
Document Type: 3
Period of Report: 2026-03-18
--- Issuer ---
Name: TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM)
CIK: 0001046179
--- Reporting Owner ---
Name: Hwang Yuan-Ko
CIK: 0002114064
Role: Officer (VP)
--- Holdings ---
[Holding #1]
Security: Common Shares (2330.TW)
Ownership: D (Direct)
[Holding #2]
Security: Common Shares (2330.TW)
Ownership: I (Indirect)
Footnotes:
[F1] Common Shares purchased and held under the issuer's Employee Stock Purchase Plan ("ESPP").
--- Footnotes (Complete Index) ---
F1: Common Shares purchased and held under the issuer's Employee Stock Purchase Plan ("ESPP").
--- Signature ---
/s/ /s/ Jen-Chau Huang, as attorney-in-fact (2026-03-18)