Li-Mei Ho - 18 Mar 2026 Form 3 Insider Report for TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM)

Reporting relationship: SVP
Issuer ticker: TSM
Reported as of: 18 Mar 2026
Net transaction value: $0
SEC form: 3
Accepted by SEC: 18 Mar 2026, 06:11:45 UTC
Next SEC filing: 07 Apr 2026
Source filing: View source filing
Reporting owner signature: /s/ Jen-Chau Huang, as attorney-in-fact

Key filing fact

Li-Mei Ho filed Form 3 for TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) on 18 Mar 2026.

Key facts

This page summarizes Li-Mei Ho's Form 3 filing for TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM).
0 reported transactions and 0 derivative rows are listed below.
Accepted by SEC: 18 Mar 2026, 06:11.

Change

No earlier filing in this sequence is available for direct comparison.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Official SEC source

Ownership activity is grounded in SEC Form 3 disclosures.

View source filing

Reporting Owners (1)

CIK 0002113691 Primary reporting owner

Ho Li-Mei

Relationship: SVP
Address: NO. 8, LI-HSIN ROAD 6, HSINCHU SCIENCE PARK, HSINCHU, TAIWAN
Signature: /s/ Jen-Chau Huang, as attorney-in-fact
Signature date: 18 Mar 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

TSM holding

Common Shares (2330.TW)

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 4,644,012
Date: 18 Mar 2026
Ownership: Direct

TSM holding

Common Shares (2330.TW)

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 9,203
Date: 18 Mar 2026
Ownership: By ESPP Trust
Footnotes: F1

TSM holding

Common Shares (2330.TW)

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 20,190
Date: 18 Mar 2026
Ownership: By LTI Trust
Footnotes: F2

TSM holding

Common Shares (2330.TW)

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 2,039,530
Date: 18 Mar 2026
Ownership: By Spouse

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 2 footnotes

Footnote F1

Common Shares purchased and held under the issuer's Employee Stock Purchase Plan ("ESPP").

Footnote F2

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.

SEC remarks

Exhibit 24 - Power of Attorney