3Filing Date: Mar 18, 2026
TSMC 3: Chen Chih-Ho initial ownership report (2 holdings) (Mar 18, 2026)
Initial Statement of Beneficial Ownership
View SEC Filing
ACC: 0001046179-26-000116
Total Value$0
Trades2
Insiders1
Transaction Details
Chen Chih-Ho
Controller·Direct
Common Shares (2330.TW)
Shares0
Price-
Total Value$0
Shares Owned After5.26K
Chen Chih-Ho
Controller·Indirect · By Spouse
Common Shares (2330.TW)
Shares0
Price-
Total Value$0
Shares Owned After363
Post-Transaction Holdings
Chen Chih-Ho · Controller
| Security | Shares | Change |
|---|---|---|
| Common Shares (2330.TW) | 5.62K | - |
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: Chen Chih-Ho
CIK: 0002114026
Role: Officer (Controller)
--- Holdings ---
[Holding #1]
Security: Common Shares (2330.TW)
Ownership: D (Direct)
[Holding #2]
Security: Common Shares (2330.TW)
Ownership: I (Indirect)
[Holding #3]
Security: Common Shares (2330.TW)
Ownership: I (Indirect)
--- Signature ---
/s/ /s/ Jen-Chau Huang, as attorney-in-fact (2026-03-18)