Company facts
- Industry
- Semiconductors & Related Devices
- Headquarters
- Hsinchu
- Most recent report
- 6-K, filed Oct 15, 2026
- Filings on record
- 1,000+ filings
- On EDGAR
- CIK 1046179
- Fiscal year ends
- December
- Filer status
- Large accelerated filer
Financials 8 of 649
- 6-K Report a foreign issuer made public elsewhere Oct 15, 2026
- 6-K Report a foreign issuer made public elsewhere Oct 8, 2026
- 6-K Report a foreign issuer made public elsewhere Sep 24, 2026
- 6-K Report a foreign issuer made public elsewhere Sep 10, 2026
- 6-K Report a foreign issuer made public elsewhere Sep 1, 2026
- 6-K Report a foreign issuer made public elsewhere Aug 25, 2026
- 6-K Report a foreign issuer made public elsewhere Aug 14, 2026
- 6-K Report a foreign issuer made public elsewhere Aug 11, 2026
Prospectuses and Registrations 7
- S-8 Registration statement for an employee plan Jun 17, 2022
- 424B2 Prospectus supplement for an offering Apr 20, 2022
- FWP Free writing prospectus Apr 20, 2022
- 424B5 Prospectus supplement for an offering Apr 18, 2022
- 424B2 Prospectus supplement for an offering Oct 21, 2021
- FWP Free writing prospectus Oct 21, 2021
- 424B5 Prospectus supplement for an offering Oct 18, 2021
Ownership 8 of 321
- 4 Insider reported a trade Oct 8, 2026
- 4 Insider reported a trade Oct 8, 2026
- 4 Insider reported a trade Oct 8, 2026
- 4 Insider reported a trade Oct 8, 2026
- 4 Insider reported a trade Oct 8, 2026
- 4 Insider reported a trade Oct 8, 2026
- 4 Insider reported a trade Oct 8, 2026
- 4 Insider reported a trade Oct 8, 2026
Other 8 of 23
- SD Conflict minerals disclosure May 27, 2026
- 6-K/A Report a foreign issuer made public elsewhere, amended Jul 21, 2025
- SD Conflict minerals disclosure May 28, 2025
- SD Conflict minerals disclosure May 29, 2024
- SD Conflict minerals disclosure May 25, 2023
- SD Conflict minerals disclosure May 27, 2022
- F-3ASR Oct 18, 2021
- SD Conflict minerals disclosure May 27, 2021
Everything here comes from Taiwan Semiconductor Manufacturing Co Ltd's own filings on SEC EDGAR. The filing list is rechecked every hour.