SEC Form 4 · accession 0001046179-26-000379
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD · TSM
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Bor-Zen Tien
Officer — VP
Period of report
Jun 29, 2026
Accepted (ET)
Jun 30, 2026 · 6:24 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)F1 | Jun 29, 2026 | P | 1,000 | $76.64 | A | 12,051 | D | |
| Common Shares (2330.TW)F4 | Jun 30, 2026 | P | 1,000 | $75.70 | A | 1,000 | I | By Spouse |
| American Depositary Shares (TSM)F2 | holding | — | — | — | 107 | D | ||
| Common Shares (2330.TW)F3 | holding | — | — | — | 188 | I | By ESPP Trust | |
| Common Shares (2330.TW) | holding | — | — | — | 67 | I | By Immediate Family Member |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1The price was translated from New Taiwan dollars, NT$2,440, at the rate of NT$31.837 to US$1.
- F2Each American Depositary Share represents five (5) Common Shares.
- F3Common Shares purchased and held under the issuer's Employee Stock Purchase Plan ("ESPP").
- F4The price was translated from New Taiwan dollars, NT$2,410, at the rate of NT$31.837 to US$1.