34 members of Congress have disclosed 203 trades in Taiwan Semiconductor Manufacturing Co Ltd (TSM) since 2014: 81 purchases worth about $3.53M and 122 sales worth about $3.83M. The most active was Cleo Fields, with 14 trades. The latest trade was made on Oct 9, 2026.
TSM’s price and SPY’s, both as the change since the start of the range. A green triangle marks a day members bought TSM, a red one a day they sold; hover for who and how much.
| # | Member | Trades | Buys | Sells | Bought (est.) | Sold (est.) | Net | Buys vs SPY | First Traded | Last Traded |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Cleo FieldsD-LA | 14 | 14 | 0 | $1.26M | $0.00 | +$1.26M | +33.1% | Jun 25, 2025 | Oct 9, 2026 |
| 2 | Michael T. McCaulR-TX | 48 | 20 | 28 | $1.27M | $1.82M | -$557.50K | +541.6% | Jan 3, 2014 | Aug 25, 2026 |
| 3 | Gilbert Ray Cisneros, Jr.D-CA | 7 | 6 | 1 | $215.00K | $8.00K | +$207.00K | +9.1% | Oct 17, 2025 | Sep 22, 2026 |
| 4 | Ro KhannaD-CA | 20 | 8 | 12 | $162.00K | $169.51K | -$7.50K | +111.9% | Nov 2, 2021 | Sep 23, 2026 |
| 5 | Rick W. AllenR-GA | 3 | 3 | 0 | $24.00K | $0.00 | +$24.00K | -3.0% | Feb 19, 2026 | Aug 12, 2026 |
| 6 | Julia LetlowR-LA | 4 | 2 | 2 | $40.50K | $16.00K | +$24.50K | +38.4% | Oct 23, 2024 | Feb 2, 2026 |
| 7 | Jared MoskowitzD-FL | 3 | 3 | 0 | $24.00K | $0.00 | +$24.00K | +26.8% | Oct 10, 2025 | Oct 10, 2025 |
| 8 | Lisa C. McClainR-MI | 12 | 6 | 6 | $264.00K | $249.00K | +$15.00K | +77.5% | Mar 11, 2024 | Oct 31, 2025 |
| 9 | Val T. HoyleD-OR | 3 | 2 | 1 | $16.00K | $8.00K | +$8.00K | +84.9% | Oct 29, 2024 | Sep 23, 2025 |
| 10 | Sheri BiggsR-SC | 1 | 0 | 1 | $0.00 | $8.00K | -$8.00K | – | Mar 18, 2025 | Mar 18, 2025 |
| 11 | Josh GottheimerD-NJ | 20 | 3 | 17 | $24.00K | $136.01K | -$112.01K | +310.3% | Sep 30, 2019 | Apr 9, 2025 |
| 12 | Bruce WestermanR-AR | 2 | 1 | 1 | $8.00K | $8.00K | $0.00 | +101.6% | Mar 3, 2025 | Apr 21, 2025 |
| 13 | Julie JohnsonD-TX | 1 | 0 | 1 | $0.00 | $8.00K | -$8.00K | – | Mar 11, 2025 | Mar 11, 2025 |
| 14 | Robert P. Bresnahan, Jr.R-PA | 1 | 0 | 1 | $0.00 | $8.00K | -$8.00K | – | Mar 3, 2025 | Mar 3, 2025 |
| 15 | Daniel S. GoldmanD-NY | 2 | 0 | 2 | $0.00 | $150.00K | -$150.00K | – | Feb 27, 2023 | Jul 10, 2023 |
| Owner | Type | Filing | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Cleo FieldsD-LA | TSMTaiwan Semiconductor Manufacturing Company Ltd. | Self | Buy | $1K–$15K | Oct 9, 2026 | Oct 22, 2026 | 13d | -12.1% | -8.7% | |
| Michael T. McCaulR-TX | TSMTAIWAN SEMICONDUCTOR MANUFACTURING SPON ADS | Spouse | Buy | $1K–$15K | Aug 25, 2026 | Oct 14, 2026 | 50d late | -4.5% | -2.7% | |
| Gilbert Ray Cisneros, Jr.D-CA | TSMTaiwan Semiconductor Manufacturing Company Ltd. | Self | Buy | $1K–$15K | Sep 22, 2026 | Oct 12, 2026 | 20d | -11.8% | -9.1% | |
| Ro KhannaD-CA | TSMTAIWAN SEMICONDUCTOR MFG ADS LTD ADS 1ADS EQUALS 5ORDS | Dependent Child | Buy | $1K–$15K | Sep 23, 2026 | Oct 7, 2026 | 14d | -10.8% | -8.8% | |
| Rick W. AllenR-GA | TSMTaiwan Semiconductor Manufacturing Company Ltd. | Spouse | Buy | $1K–$15K | Aug 12, 2026 | Sep 22, 2026 | 41d | -7.1% | -4.5% | |
| Cleo FieldsD-LA | TSMTaiwan Semiconductor Manufacturing Company Ltd. | Self | Buy | $1K–$15K | Jul 10, 2026 | Jul 30, 2026 | 20d | -8.2% | -7.8% | |
| Michael T. McCaulR-TX | TSMTAIWAN SEMICONDUCTOR MANUFACTURING SPON ADS | Spouse | Buy | $15K–$50K | Jun 18, 2026 | Jul 8, 2026 | 20d | -13.8% | -14.5% | |
| Rick W. AllenR-GA | TSMTaiwan Semiconductor Manufacturing Company Ltd. | Spouse | Buy | $1K–$15K | May 8, 2026 | Jun 16, 2026 | 39d | -3.2% | -5.2% | |
| Michael T. McCaulR-TX | TSMTAIWAN SEMICONDUCTOR MANUFACTURING SPON ADS | Spouse | Sell | $1K–$15K | May 7, 2026 | Jun 10, 2026 | 34d | -3.8% | -6.6% | |
| Michael T. McCaulR-TX | TSMTAIWAN SEMICONDUCTOR MANUFACTURING SPON ADS | Spouse | Sell | $1K–$15K | May 18, 2026 | Jun 10, 2026 | 23d | +0.6% | -1.2% | |
| Ro KhannaD-CA | TSMTAIWAN SEMICONDUCTOR MFG ADS LTD ADS 1ADS EQUALS SORDS | Spouse | Buy | $1K–$15K | May 8, 2026 | Jun 9, 2026 | 32d | -3.2% | -5.2% | |
| Cleo FieldsD-LA | TSMTaiwan Semiconductor Manufacturing Company Ltd. | Self | Buy | $1K–$15K | Apr 9, 2026 | Apr 20, 2026 | 11d | +9.0% | -1.6% | |
| Ro KhannaD-CA | TSMTAIWAN SEMICONDUCTOR MFG ADS LTD ADS 1ADS EQUALS 5ORDS | Spouse | Sell (Partial) | $1K–$15K | Mar 13, 2026 | Apr 7, 2026 | 25d | +17.8% | +4.2% | |
| Julia LetlowR-LA | TSMTaiwan Semiconductor Manufacturing Company Ltd. | Self | Buy | $1K–$15K | Feb 2, 2026 | Mar 12, 2026 | 38d | +16.7% | +8.6% | |
| Rick W. AllenR-GA | TSMTaiwan Semiconductor Manufacturing Company Ltd. | Spouse | Buy | $1K–$15K | Feb 19, 2026 | Mar 11, 2026 | 20d | +10.6% | +0.7% |
Tip. Hover a row for the filing’s full asset text and comments; the PDF link opens the report itself.
34 members of Congress have disclosed 203 trades in Taiwan Semiconductor Manufacturing Co Ltd (TSM) since 2014: 81 purchases worth about $3.53M and 122 sales worth about $3.83M. The most active was Cleo Fields, with 14 trades. The latest trade was made on Oct 9, 2026. Most active: Cleo Fields (14), Michael T. McCaul (48), Gilbert Ray Cisneros, Jr. (7), Ro Khanna (20), Rick W. Allen (3).
Since 2014 they have disclosed 81 purchases and 122 sales; by the midpoints of the disclosed ranges, about $3.53M bought and $3.83M sold, a net sale of $302.52K.
Members of Congress report each trade over $1,000 within 45 days under the STOCK Act, with the amount as a range. The chart marks the days members traded TSM on its price, against the S&P 500 over the same days.
Members of Congress disclose trades as dollar ranges, up to 45 days after the trade and sometimes later. Volumes use the midpoints of those ranges and are estimates; portfolio figures are a model built from the disclosed trades, not the members’ actual accounts. Not investment advice.