Business Context and Reporting Period
This Form 6-K filing by Taiwan Semiconductor Manufacturing Company Limited (TSMC) covers the month of July 2025, with the report signed on August 25, 2025. The filing details specific corporate governance and financial events, including changes in insider shareholdings, asset acquisitions, and new bond issuances.
Key Financial Metrics and Activities
- Fixed-Income Investments: TSMC acquired NT$10.2 billion and disposed of NT$0.4 billion during the period.
- Debt Issuance: The company issued unsecured bonds totaling NT$12.3 billion in July 2025.
- Insider Holdings: Vice President Jonathan Lee increased holdings by 346 shares, reaching 459,872 shares as of July 31, 2025.
- Share Pledges and Cancellations: No changes in share pledges or cancellations of common shares were reported.
Unsecured Bond Details
| Tranche | Period | Amount (NT$ Billions) | Coupon Rate | Repayment Terms |
|---|---|---|---|---|
| 114-3 A | July 2025 – July 2030 | 8.3 | 1.92% | Bullet repayment; annual interest |
| 114-3 B | July 2025 – July 2035 | 4.0 | 2.05% | Bullet repayment; annual interest |
Material Changes and Management Commentary
The filing does not provide revenue, profit, cash flow, margin, or liquidity metrics for the period. There were no capital appropriations approved by the board of directors. The primary material changes involve the net increase in fixed-income investments and the issuance of new long-term debt instruments.
Investor Verification Checklist
- Verify the impact of the NT$12.3 billion bond issuance on the company's overall leverage ratios.
- Confirm the yield environment for the 1.92% and 2.05% coupon rates relative to market conditions in July 2025.
- Review the full quarterly report for comprehensive revenue and earnings data, as this 6-K does not contain operational financial results.
- Monitor future filings for any changes in share pledges by major shareholders, as none were reported in this period.