SEC Form 4 · accession 0001046179-26-000502
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD · TSM
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Kuo-Chin Hsu
Officer — VP
Period of report
Aug 7, 2026
Accepted (ET)
Aug 10, 2026 · 7:51 am EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0001046179
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common Shares (2330.TW)F2,F3,F4 | Aug 7, 2026 | P | 54 | $73.31 | A | 6,674 | I | By ESPP Trust |
| Common Shares (2330.TW) | holding | — | — | — | 178,924 | D | ||
| American Depositary Shares (TSM)F1 | holding | — | — | — | 6,050 | D | ||
| Common Shares (2330.TW)F5 | holding | — | — | — | 7,036 | I | By LTI Trust | |
| Common Shares (2330.TW) | holding | — | — | — | 12,000 | I | By Spouse | |
| American Depositary Shares (TSM)F1 | holding | — | — | — | 1,988 | I | By Spouse |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1Each American Depositary Share represents five (5) Common Shares.
- F2Common 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.
- F3The price was translated from the average purchase price of NT$2,367.1117 in New Taiwan dollars, at the rate of NT$32.288 to US$1.
- F4Common Shares purchased and held under the issuer's Employee Stock Purchase Plan ("ESPP").
- F5Represents 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.