Taiwan Semiconductor Manufacturing Company Limited (TSM)
NYSE • Currently down 2.63 (-0.65%) in today's trading session
8 members of Congress have disclosed 49 trades in Taiwan Semiconductor Manufacturing Company Limited (TSM) via STOCK Act filings. The most recent disclosure was a purchase by Cleo Fields on 9 April 2026. The most active traders have been Lisa McClain (15), Cleo Fields (11), and Gilbert Cisneros (6). Aggregate disclosed activity totals roughly $2M in purchases and $329K in sales (midpoint estimates from bracketed disclosure amounts).
Taiwan Semiconductor Manufacturing Company Limited is currently trading at $404.52, positioned at 92% of its 52-week range ($190.56 – $421.97).
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Taiwan Semiconductor Manufacturing Company Limited Price History and Technical Analysis
Congressional Trading Activity for TSM
| Cleo Fields | 9 Apr 2026 | 20 Apr 2026 | Purchase | Stock | $1,001 - $15,000 | +10.55% | |
| Gilbert Cisneros | 26 Feb 2026 | 9 Mar 2026 | Purchase | Stock | $1,001 - $15,000 | +4.33% | |
| Gilbert Cisneros | 9 Feb 2026 | 9 Mar 2026 | Purchase | Stock | $100,001 - $250,000 | +13.82% | |
| Julia Letlow | 2 Feb 2026 | 12 Mar 2026 | Purchase | Stock | $1,001 - $15,000 | +18.50% | |
| Gilbert Cisneros | 30 Jan 2026 | 13 Feb 2026 | Purchase | Stock | $1,001 - $15,000 | +19.13% | |
| Cleo Fields | 8 Jan 2026 | 3 Feb 2026 | Purchase | Stock | $1,001 - $15,000 | +26.94% | |
| Gilbert Cisneros | 24 Dec 2025 | 12 Jan 2026 | Sale | Stock | $1,001 - $15,000 | N/A | |
| Gilbert Cisneros | 18 Nov 2025 | 15 Dec 2025 | Purchase | Stock | $1,001 - $15,000 | +43.44% | |
| Lisa McClain | 31 Oct 2025 | 21 Nov 2025 | Sale | Stock | $1,001 - $15,000 | N/A | |
| Lisa McClain | 30 Oct 2025 | 21 Nov 2025 | Purchase | Stock | $1,001 - $15,000 | +32.59% | |
| Lisa McClain | 30 Oct 2025 | 21 Nov 2025 | Sale | Stock | $1,001 - $15,000 | N/A | |
| Cleo Fields | 23 Oct 2025 | 12 Nov 2025 | Purchase | Stock | $100,001 - $250,000 | +40.03% | |
| Gilbert Cisneros | 17 Oct 2025 | 18 Nov 2025 | Purchase | Stock | $1,001 - $15,000 | +34.91% | |
| Lisa McClain | 14 Oct 2025 | 21 Nov 2025 | Sale | Stock | $1,001 - $15,000 | N/A | |
| Jared Moskowitz | 10 Oct 2025 | 22 Nov 2025 | Purchase | Stock | $1,001 - $15,000 | +34.89% | |
| Jared Moskowitz | 10 Oct 2025 | 22 Nov 2025 | Purchase | Stock | $1,001 - $15,000 | +34.89% | |
| Lisa McClain | 28 Aug 2025 | 12 Sept 2025 | Sale | Stock | $50,001 - $100,000 | N/A | |
| Cleo Fields | 15 Aug 2025 | 3 Sept 2025 | Purchase | Stock | $15,001 - $50,000 | +67.85% | |
| Cleo Fields | 15 Aug 2025 | 3 Sept 2025 | Purchase | Stock | $15,001 - $50,000 | +67.85% | |
| Cleo Fields | 13 Aug 2025 | 3 Sept 2025 | Purchase | Stock | $250,001 - $500,000 | +65.59% | |
| Cleo Fields | 13 Aug 2025 | 3 Sept 2025 | Purchase | Stock | $1,001 - $15,000 | +65.59% | |
| Cleo Fields | 1 Aug 2025 | 3 Sept 2025 | Purchase | Stock | $100,001 - $250,000 | +67.42% | |
| Cleo Fields | 1 Aug 2025 | 3 Sept 2025 | Purchase | Stock | $1,001 - $15,000 | +67.42% | |
| Julia Letlow | 24 Jul 2025 | 13 Jan 2026 | Sale | Stock | $1,001 - $15,000 | N/A | |
| Cleo Fields | 17 Jul 2025 | 6 Aug 2025 | Purchase | Stock | $100,001 - $250,000 | +70.28% | |
| Cleo Fields | 25 Jun 2025 | 1 Jul 2025 | Purchase | Stock | $100,001 - $250,000 | +83.80% | |
| Josh Gottheimer | 9 Mar 2023 | 20 Apr 2023 | Purchase | Stock | $1,001 - $15,000 | N/A | |
| Pete Sessions | 10 Mar 2021 | 3 May 2021 | Purchase | Stock | $1,001 - $15,000 | N/A | |
| Mikie Sherrill | 28 May 2019 | 8 Jul 2019 | Sale | Stock | $1,001 - $15,000 | N/A | |
| Mikie Sherrill | 28 May 2019 | 8 Jul 2019 | Sale | Stock | $1,001 - $15,000 | N/A |
Select transactions to view their annotations on the chart
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Frequently Asked Questions about TSM
- Which members of Congress have traded TSM?
- 8 members of Congress have disclosed 49 trades in Taiwan Semiconductor Manufacturing Company Limited (TSM) under the STOCK Act. The most active traders are Lisa McClain, Cleo Fields, and Gilbert Cisneros.
- When was TSM most recently disclosed by Congress?
- The most recent TSM disclosure was a purchase by Cleo Fields on 9 April 2026.
- What is the total disclosed congressional trading volume for TSM?
- Members of Congress have disclosed approximately $2M in TSM purchases and $329K 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.
Track TSM in Congress
See when politicians buy or sell this stock