Taiwan Semiconductor Manufacturing Company Limited (TSM)
NYSE • Currently up 11.90 (+2.85%) in today's trading session
18 members of Congress have disclosed 100 trades in Taiwan Semiconductor Manufacturing Company Limited (TSM) via STOCK Act filings. The most recent disclosure was a purchase by Cleo Fields on 10 July 2026. The most active traders have been Cleo Fields (23), Lisa McClain (15), and Katherine M. Clark (12). Aggregate disclosed activity totals roughly $3.5M in purchases and $696K in sales (midpoint estimates from bracketed disclosure amounts).
Taiwan Semiconductor Manufacturing Company Limited is currently trading at $428.91, positioned at 79% of its 52-week range ($241.62 – $479.00).
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Taiwan Semiconductor Manufacturing Company Limited Price History and Technical Analysis
Congressional Trading Activity for TSM
| Cleo Fields | 10 Jul 2026 | 30 Jul 2026 | Purchase | Stock | $1,001 - $15,000 | -1.84% | |
| Rick W. Allen | 8 May 2026 | 16 Jun 2026 | Purchase | Stock | $1,001 - $15,000 | +3.56% | |
| Cleo Fields | 9 Apr 2026 | 20 Apr 2026 | Purchase | Stock | $1,001 - $15,000 | +17.22% | |
| Gilbert Cisneros | 26 Feb 2026 | 9 Mar 2026 | Purchase | Stock | $1,001 - $15,000 | +10.62% | |
| Rick W. Allen | 19 Feb 2026 | 11 Mar 2026 | Purchase | Stock | $1,001 - $15,000 | +18.40% |
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Frequently Asked Questions about TSM
- Which members of Congress have traded TSM?
- 18 members of Congress have disclosed 100 trades in Taiwan Semiconductor Manufacturing Company Limited (TSM) under the STOCK Act. The most active traders are Cleo Fields, Lisa McClain, and Katherine M. Clark.
- When was TSM most recently disclosed by Congress?
- The most recent TSM disclosure was a purchase by Cleo Fields on 10 July 2026.
- What is the total disclosed congressional trading volume for TSM?
- Members of Congress have disclosed approximately $3.5M in TSM purchases and $696K in sales. These figures are midpoint estimates derived from the bracketed amount ranges used in STOCK Act filings.
- How can I track new congressional trades in TSM?
- This TSM page updates as soon as new STOCK Act disclosures are filed for Taiwan Semiconductor Manufacturing Company Limited. Every trade, politician, transaction date and amount range is surfaced above, typically within hours of the official filing appearing on the House or Senate disclosure portals.
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