3/A
3/A filing
- Filing date
- 23 Jun 2026
- Reporting date
- 01 Jun 2026
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD SEC filing history
304 indexed filings. This is the filing history currently indexed by PortfolioSavvy, which may not include every SEC submission.
SEC filing history
Showing 1–25 of 45 matching filings.
Per page
25
Current page
1
3
3 filing
- Filing date
- 01 Jun 2026
- Reporting date
- 01 Jun 2026
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
3
3 filing
- Filing date
- 01 Jun 2026
- Reporting date
- 01 Jun 2026
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
3
3 filing
- Filing date
- 01 Jun 2026
- Reporting date
- 01 Jun 2026
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
3/A
3/A filing
- Filing date
- 31 Mar 2026
- Reporting date
- 18 Mar 2026
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
3/A
3/A filing
- Filing date
- 30 Mar 2026
- Reporting date
- 18 Mar 2026
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
3
3 filing
- Filing date
- 18 Mar 2026
- Reporting date
- 18 Mar 2026
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
3
3 filing
- Filing date
- 18 Mar 2026
- Reporting date
- 18 Mar 2026
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
3
3 filing
- Filing date
- 18 Mar 2026
- Reporting date
- 18 Mar 2026
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
3
3 filing
- Filing date
- 18 Mar 2026
- Reporting date
- 18 Mar 2026
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
3
3 filing
- Filing date
- 18 Mar 2026
- Reporting date
- 18 Mar 2026
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
3
3 filing
- Filing date
- 18 Mar 2026
- Reporting date
- 18 Mar 2026
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
3
3 filing
- Filing date
- 18 Mar 2026
- Reporting date
- 18 Mar 2026
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
3
3 filing
- Filing date
- 18 Mar 2026
- Reporting date
- 18 Mar 2026
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
3
3 filing
- Filing date
- 18 Mar 2026
- Reporting date
- 18 Mar 2026
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
3
3 filing
- Filing date
- 18 Mar 2026
- Reporting date
- 18 Mar 2026
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
3
3 filing
- Filing date
- 18 Mar 2026
- Reporting date
- 18 Mar 2026
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
3
3 filing
- Filing date
- 18 Mar 2026
- Reporting date
- 18 Mar 2026
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
3
3 filing
- Filing date
- 18 Mar 2026
- Reporting date
- 18 Mar 2026
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
3
3 filing
- Filing date
- 18 Mar 2026
- Reporting date
- 18 Mar 2026
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
3
3 filing
- Filing date
- 18 Mar 2026
- Reporting date
- 18 Mar 2026
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
3
3 filing
- Filing date
- 18 Mar 2026
- Reporting date
- 18 Mar 2026
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
3
3 filing
- Filing date
- 18 Mar 2026
- Reporting date
- 18 Mar 2026
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
3
3 filing
- Filing date
- 18 Mar 2026
- Reporting date
- 18 Mar 2026
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
3
3 filing
- Filing date
- 18 Mar 2026
- Reporting date
- 18 Mar 2026
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing