TSM
Who in Congress traded TSM, when, and what happened after?
A ticker-first view for retail/data users: latest disclosure, largest range, disclosure lag, party flow, contracts, lobbying, and source-linked receipts.
Party Breakdown
Party Trading Divergence
Democrat vs. Republican buy / sell pressure by monthHIGH DIVERGENCEBar length = total trades. Color = net sentiment — green = net buying, red = net selling. Months with no activity hidden.
💼 Lobbying Filings
all →- 2026-04-20$570KTAIWAN SEMICONDUCTOR MANUFACTURING COMPANY (TSMC)HR 4346 - CHIPS & Science Act HR 33 - United States-Taiwan Expedited Double-Tax Relief Act Discussions on the extension of the advanced manufacturing investment credit established under the CHIPS & Science Act Discussions on policy changes affecting the use of certain chemicals in the semiconductor manufacturing process, streamlining environmental permitting for certain semiconductor manufacturing projects. Clean Air Act emissions reduction credit rule -- Air Permitting Improvements to Protect National Security Act (H.R. 6373) HR4346 - CHIPS & Science Act Export control measures on artificial intelligence hardware including legislation impacting export control process for advanced semiconductor technologies and specialized manufacturing equipment (S.3150 and H.R.5885) (S.1705 and H.R.3447) (H.R.6875) (S.3374) (S.3301 and H.R. 6207) Department of Commerce - Export Administration Regulations - changes to Entity List/Export Administration Regulations (HR 3447 and S.Amndt.3505 t S.2296
- 2026-01-20$570KTAIWAN SEMICONDUCTOR MANUFACTURING COMPANY (TSMC)HR 4346 - CHIPS & Science Act HR 33 - United States-Taiwan Expedited Double-Tax Relief Act HR4346 - CHIPS & Science Act Export control measures on artificial intelligence hardware including legislation impacting export control process for advanced semiconductor technologies (S.3150 and H.R.5885) (S.1705 and H.R.3447) Department of Commerce - Export Administration Regulations - changes to Entity List/Export Administration Regulations (HR 3447 and S.Amndt.3505 t S.2296) Department of Commerce and USTR - tariff proposals, potential trade negotiations and broader trade policy discussions Discussions with the Department of Commerce Bureau of Information Security on changes to the "Entity List" and other amendments to the Export Administration Regulations (85 Fed. Reg. 23460). Discussions related to the Department of Commerce, the National Institute of Standards and Technology regarding the planning and design of programs to implement the CHIPS for America Act. Discussions with the Depar
- 2025-10-19$570KTAIWAN SEMICONDUCTOR MANUFACTURING COMPANY (TSMC)Discussions related to general manufacturing workforce development issues, including high skilled immigration reform, talent pipeline programs, and education needs for advanced semiconductor manufacturers. Discussions on policy changes affecting the use of certain chemicals in the semiconductor manufacturing process, streamlining environmental permitting for certain semiconductor manufacturing projects. Clean Air Act emissions reduction credit rule Discussions on policy changes affecting the use of certain chemicals in the semiconductor manufacturing process, streamlining environmental permitting for certain semiconductor manufacturing projects. Clean Air Act emissions reduction credit rule Policy changes to the patent trial and appeal board (S. 1553 "Promoting and Respecting Economically Vital American Innovation Leadership Act" or PREVAIL Act) and the International Trade Commission HR4346 - CHIPS & Science Act Export control measures on artificial intelligence hardware includ
- 2025-07-21$970KTAIWAN SEMICONDUCTOR MANUFACTURING COMPANY (TSMC)HR4346 - CHIPS & Science Act Export control measures on artificial intelligence hardware including legislation impacting export control process for advanced semiconductor technologies Department of Commerce - Export Administration Regulations - changes to Entity List and other amendments Department of Commerce and USTR - potential trade negotiations and broader trade policy discussions HR 4346 - CHIPS & Science Act HR 33 - United States-Taiwan Expedited Double-Tax Relief Act Discussions with Treasury officials on implementation of 25% investment tax credit for advanced semiconductor manufacturing House and Senate - Discussions regarding the corporate tax rate, BEAT, FDII Discussions with the Department of Commerce Bureau of Information Security on changes to the "Entity List" and other amendments to the Export Administration Regulations (85 Fed. Reg. 23460). Discussions related to the Department of Commerce, the National Institute of Standards and Technology regarding the planning
- 2025-04-17$570KTAIWAN SEMICONDUCTOR MANUFACTURING COMPANY (TSMC)HR4346 - CHIPS & Science Act Export control measures on artificial intelligence hardware including legislation impacting export control process for advanced semiconductor technologies Department of Commerce - Export Administration Regulations - changes to Entity List and other amendments Department of Commerce and USTR - potential trade negotiations and broader trade policy discussions HR 4346 - CHIPS & Science Act HR 33 - United States-Taiwan Expedited Double-Tax Relief Act Discussions with Treasury officials on implementation of 25% investment tax credit for advanced semiconductor manufacturing HR 7024 - Tax Relief for American Families and Workers Act of 2024 House and Senate - Discussions regarding the corporate tax rate, BEAT, FDII Discussions with the Department of Commerce Bureau of Information Security on changes to the "Entity List" and other amendments to the Export Administration Regulations (85 Fed. Reg. 23460). Discussions related to the Department of Commerce, the Nat
- 2025-01-21$540KTAIWAN SEMICONDUCTOR MANUFACTURING COMPANY (TSMC)HR4346 - CHIPS & Science Act Export control measures on artificial intelligence hardware including legislation impacting export control process for advanced semiconductor technologies Department of Commerce - Export Administration Regulations - changes to Entity List and other amendments Department of Commerce and USTR - Indo-Pacific Economic Framework Department of Commerce and USTR - World Trade Organization Department of Commerce and USTR - 21st Century Trade Initiative with Taiwan Department of Commerce and USTR - US-EU Trade & Technology Council HR 4346 - CHIPS & Science Act HR 5988 / S 3084 - United States-Taiwan Expedited Double-Tax Relief Act Discussions with Treasury officials on implementation of 25% investment tax credit for advanced semiconductor manufacturing HR 7024 - Tax Relief for American Families and Workers Act of 2024 House and Senate - Discussions regarding the corporate tax rate, BEAT, FDII, and GILTI Discussions with the Department of Commerce Bureau of Infor
Congressional Momentum
buy vs. sell pressureACCUMULATINGScore 0–100: above 50 = net buying pressure, below 50 = net selling. Signal based on last 90 days.
Best Timers
avg excess return vs SPY · TSM trades only13 members w/ alpha dataExcess return = stock price change minus SPY change over the same holding window.Congress avg: +64.6%· 100% of traders beat SPY on this name
Timing Fingerprint
filing delay vs. excess return over SPY · 62 tradesCongress avg +58.1% vs SPYEach dot = one disclosed trade. X-axis = days between trade and STOCK Act filing.Y-axis = return above (or below) SPY over the subsequent holding window. Upper-right = late filers who beat the market.
Congress Swarm Events
synchronized trading — 3+ members within 21 daysSUSPICIOUSA swarm event occurs when 3 or more members disclose trades in TSM within a rolling 21-day window. Tight windows with high directional consensus score highest on the suspicion meter.
Trade Activity Timeline
Congressional buys & sells by month · last 24 months w/ activity
Who Moved First
each row = one member · sorted by earliest disclosed tradeSeasonal Rhythm
Congress buy/sell pressure by month & yearEach cell = one calendar month. Green = net Congress buying, red = net selling. Intensity ∝ consensus strength. Hover for details.
Congressional Conviction Timeline
net positioning · alpha track recordBULLISHAll Disclosed Trades
| Date | Member | Action | Amount | Filing Delay | Receipt |
|---|---|---|---|---|---|
| 2026-05-08 | RRick Allen | BUY | $1K – $15K | 40d | receipt → |
| 2026-05-08 | RRick Allen | BUY | $1K – $15K | 39d | receipt → |
| 2026-05-18 | RMichael McCaul | SELL | $1K – $15K | 23d | receipt → |
| 2026-05-07 | RMichael McCaul | SELL | $1K – $15K | 34d | receipt → |
| 2026-04-09 | DCleo Fields | BUY | $1K – $15K | 12d | receipt → |
| 2026-04-09 | DCleo Fields | BUY | $1K – $15K | 11d | receipt → |
| 2026-02-02 | RJulia Letlow | BUY | $1K – $15K | 39d | receipt → |
| 2026-02-19 | RRick Allen | BUY | $1K – $15K | 21d | receipt → |
| 2026-02-02 | RJulia Letlow | BUY | $1K – $15K | 38d | receipt → |
| 2026-02-19 | RRick Allen | BUY | $1K – $15K | 20d | receipt → |
| 2026-02-26 | DGilbert Cisneros | BUY | $1K – $15K | 12d | receipt → |
| 2026-02-09 | DGilbert Cisneros | BUY | $100K – $250K | 29d | receipt → |
| 2026-02-26 | DGilbert Cisneros | BUY | $1K – $15K | 11d | receipt → |
| 2026-02-09 | DGilbert Cisneros | BUY | $100K – $250K | 28d | receipt → |
| 2026-01-30 | DGilbert Cisneros | BUY | $1K – $15K | 17d | receipt → |
| 2026-01-30 | DGilbert Cisneros | BUY | $1K – $15K | 14d | receipt → |
| 2026-01-08 | DCleo Fields | BUY | $1K – $15K | 27d | receipt → |
| 2026-01-08 | DCleo Fields | BUY | $1K – $15K | 26d | receipt → |
| 2025-07-24 | RJulia Letlow | SELL | $1K – $15K | 174d | receipt → |
| 2025-12-24 | DGilbert Cisneros | SELL | $1K – $15K | 20d | receipt → |
| 2025-07-24 | RJulia Letlow | SELL | $1K – $15K | 173d | receipt → |
| 2025-01-24 | RJulia Letlow | SELL | $1K – $15K | 354d | receipt → |
| 2024-10-23 | RJulia Letlow | BUY | $15K – $50K | 447d | receipt → |
| 2025-12-24 | DGilbert Cisneros | SELL | $1K – $15K | 19d | receipt → |
| 2025-11-18 | DGilbert Cisneros | BUY | $1K – $15K | 28d | receipt → |
| 2025-11-18 | DGilbert Cisneros | BUY | $1K – $15K | 27d | receipt → |
| 2025-10-31 | RLisa McClain | SELL | $1K – $15K | 24d | receipt → |
| 2025-10-30 | RLisa McClain | SELL | $1K – $15K | 25d | receipt → |
| 2025-10-30 | RLisa McClain | BUY | $1K – $15K | 25d | receipt → |
| 2025-10-14 | RLisa McClain | SELL | $1K – $15K | 41d | receipt → |
| 2025-10-10 | DJared Moskowitz | BUY | $1K – $15K | 45d | receipt → |
| 2025-10-10 | DJared Moskowitz | BUY | $1K – $15K | 43d | receipt → |
| 2025-10-31 | RLisa McClain | SELL | $1K – $15K | 21d | receipt → |
| 2025-10-30 | RLisa McClain | SELL | $1K – $15K | 22d | receipt → |
| 2025-10-30 | RLisa McClain | BUY | $1K – $15K | 22d | receipt → |
| 2025-10-14 | RLisa McClain | SELL | $1K – $15K | 38d | receipt → |
| 2025-10-23 | DCleo Fields | BUY | $100K – $250K | 21d | receipt → |
| 2025-10-23 | DCleo Fields | BUY | $100K – $250K | 20d | receipt → |
| 2025-10-10 | DJared Moskowitz | BUY | $1K – $15K | 21d | receipt → |
| 2025-10-23 | DCleo Fields | BUY | $100K – $250K | 0d | receipt → |
| 2025-09-23 | DValerie Hoyle | SELL | $1K – $15K | 17d | receipt → |
| 2025-09-23 | DValerie Hoyle | SELL | $1K – $15K | 17d | receipt → |
| 2025-03-18 | RSheri Biggs | SELL | $1K – $15K | 201d | receipt → |
| 2025-08-28 | RLisa McClain | SELL | $50K – $100K | 18d | receipt → |
| 2025-05-06 | DValerie Hoyle | BUY | $1K – $15K | 132d | receipt → |
| 2025-08-28 | RLisa McClain | SELL | $50K – $100K | 15d | receipt → |
| 2025-05-06 | DValerie Hoyle | BUY | $1K – $15K | 129d | receipt → |
| 2024-10-29 | DValerie Hoyle | BUY | $1K – $15K | 318d | receipt → |
| 2025-08-15 | DCleo Fields | BUY | $15K – $50K | 20d | receipt → |
| 2025-08-13 | DCleo Fields | BUY | $250K – $500K | 22d | receipt → |
| 2025-08-13 | DCleo Fields | BUY | $1K – $15K | 22d | receipt → |
| 2025-08-01 | DCleo Fields | BUY | $1K – $15K | 34d | receipt → |
| 2025-08-01 | DCleo Fields | BUY | $100K – $250K | 34d | receipt → |
| 2025-08-15 | DCleo Fields | BUY | $15K – $50K | 19d | receipt → |
| 2025-08-13 | DCleo Fields | BUY | $1K – $15K | 21d | receipt → |
| 2025-08-13 | DCleo Fields | BUY | $250K – $500K | 21d | receipt → |
| 2025-08-01 | DCleo Fields | BUY | $1K – $15K | 33d | receipt → |
| 2025-08-01 | DCleo Fields | BUY | $100K – $250K | 33d | receipt → |
| 2025-06-17 | RLisa McClain | BUY | $1K – $15K | 58d | receipt → |
| 2025-06-09 | RLisa McClain | BUY | $1K – $15K | 66d | receipt → |
| 2025-08-13 | DCleo Fields | BUY | $50K – $100K | 1d | receipt → |
| 2025-06-17 | RLisa McClain | BUY | $1K – $15K | 57d | receipt → |
| 2025-06-09 | RLisa McClain | BUY | $1K – $15K | 65d | receipt → |
| 2024-11-07 | RLisa McClain | BUY | $100K – $250K | 279d | receipt → |
| 2024-10-23 | RLisa McClain | SELL | $50K – $100K | 294d | receipt → |
| 2024-06-06 | RLisa McClain | BUY | $15K – $50K | 433d | receipt → |
| 2024-03-11 | RLisa McClain | BUY | $15K – $50K | 520d | receipt → |
| 2025-07-17 | DCleo Fields | BUY | $100K – $250K | 21d | receipt → |
| 2025-07-17 | DCleo Fields | BUY | $100K – $250K | 20d | receipt → |
| 2025-08-01 | DCleo Fields | BUY | over $100K | 3d | receipt → |
| 2025-06-16 | RMichael McCaul | SELL | $15K – $50K | 21d | receipt → |
| 2025-06-25 | DCleo Fields | BUY | $100K – $250K | 7d | receipt → |
| 2025-06-25 | DCleo Fields | BUY | $100K – $250K | 6d | receipt → |
| 2025-04-09 | DJosh Gottheimer | SELL | $1K – $15K | 35d | receipt → |
| 2025-04-21 | RBruce Westerman | SELL | $1K – $15K | 22d | receipt → |
| 2025-04-21 | RBruce Westerman | SELL | $1K – $15K | 21d | receipt → |
| 2025-03-03 | RBruce Westerman | BUY | $1K – $15K | 44d | receipt → |
| 2025-03-11 | DJulie Johnson | SELL | $1K – $15K | 34d | receipt → |
| 2025-03-04 | DJosh Gottheimer | SELL | $1K – $15K | 37d | receipt → |
| 2025-03-11 | DJulie Johnson | SELL | $1K – $15K | 28d | receipt → |
| 2025-03-03 | RRobert Bresnahan | SELL | $1K – $15K | 24d | receipt → |
| 2025-01-09 | RMichael McCaul | SELL | $15K – $50K | 33d | receipt → |
| 2025-01-28 | DJosh Gottheimer | SELL | $1K – $15K | 13d | receipt → |
| 2024-11-19 | RMichael McCaul | SELL | $15K – $50K | 27d | receipt → |
| 2024-10-24 | DJosh Gottheimer | SELL | $1K – $15K | 13d | receipt → |
| 2024-10-04 | DJosh Gottheimer | SELL | $1K – $15K | 33d | receipt → |
| 2024-09-23 | DJosh Gottheimer | SELL | $1K – $15K | 10d | receipt → |
| 2024-08-26 | RMichael McCaul | SELL | $50K – $100K | 21d | receipt → |
| 2024-07-05 | DJosh Gottheimer | SELL | $1K – $15K | 41d | receipt → |
| 2024-06-21 | DJosh Gottheimer | SELL | $1K – $15K | 18d | receipt → |
| 2024-03-25 | RMichael McCaul | SELL | $100K – $250K | 22d | receipt → |
| 2024-03-12 | DJosh Gottheimer | SELL | $1K – $15K | 26d | receipt → |
| 2024-03-12 | DJosh Gottheimer | PARTIAL_SELL | $1K – $15K | 23d | receipt → |
| 2024-02-09 | DJosh Gottheimer | SELL | $1K – $15K | 27d | receipt → |
| 2019-03-11 | RShelley Capito | SELL | $1K – $15K | 1631d | receipt → |