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Tracking congressional stock trades from public STOCK Act Periodic Transaction Reports (PTRs) filed by members of the US House and Senate.

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© 2026 Congress Stock Tracker. Data from public STOCK Act filings.For informational purposes only. Not financial advice.
Stocks
Taiwan Semiconductor Manufacturing Company Limited

Taiwan Semiconductor Manufacturing Company LimitedTSM

NYSETechnologySemiconductors$338.31+0.48%

A contract manufacturer of semiconductors that fabricates chips designed by other companies, operating the world’s largest dedicated foundry network. Its advanced process nodes are used by major chip designers including Apple, Nvidia, and AMD, placing it at the center of the global semiconductor sup...

52W Range: $134.25 – $390.21

Congressional Interest in Taiwan Semiconductor Manufacturing Company Limited (TSM)

17 members of Congress have disclosed 50 trades in Taiwan Semiconductor Manufacturing Company Limited (TSM), a Technology company. The buy/sell breakdown shows 18 purchases versus 32 sales, indicating net selling pressure from lawmakers. All data is sourced from STOCK Act periodic transaction reports filed with Congress.

Total Disclosures
50
Unique Politicians
17
Buys
18
Sells
32

Who in Congress Is Trading TSM?

DatePoliticianTypeAmountSecurity
2019-11-04Thomas R Carperbuy$1K – $15KStock
2019-10-15Greg Gianfortesell$15K – $50KStock

Related

All stocks traded by CongressFull trade feedMost active tradersAbout the STOCK ActReport missing trade
2019-09-30Josh Gottheimersell$1K – $15KStock
2019-09-27Greg Gianfortesell$15K – $50KStock
2019-09-10Greg Gianfortesell$15K – $50KStock
2019-06-24Donna Shalalasell$15K – $50KStock
2019-05-28Mikie Sherrillsell$1K – $15KStock
2019-05-28Mikie Sherrillsell$1K – $15KStock
2019-05-12KATHERINE CLARKbuy$1K – $15KStock
2019-05-12KATHERINE CLARKbuy$1K – $15KStock
2019-04-24Greg Gianfortebuy$15K – $50KStock
2019-04-11Donna Shalalabuy$1K – $15KStock
2019-03-25Nicholas V. Taylorsell$15K – $50KStock
2019-03-11Shelley M Capitosell$1K – $15KStock
2019-02-15Donna Shalalabuy$1K – $15KStock
2019-01-10Kurt Schraderbuy$1K – $15KStock
2018-10-05JAMES B. RENACCIbuy$15K – $50KStock
2018-07-03Rohit Khannabuy$1K – $15KStock
2018-03-14JAMES B. RENACCIsell$1K – $15KStock
2018-01-18JAMES B. RENACCIbuy$100K – $250KStock
2018-01-03Rohit Khannabuy$1K – $15KStock
2017-12-18MICHAEL T. MCCAULsell$15K – $50KStock
2017-09-08Shelley M Capitobuy$1K – $15KStock
2017-08-21MICHAEL T. MCCAULsell$1K – $15KStock
2017-06-28MICHAEL T. MCCAULsell$250K – $500KStock
2017-06-15Patty Murraysell$1K – $15KStock
2017-06-12JAMES B. RENACCIsell$15K – $50KStock
2017-05-12JAMES B. RENACCIbuy$15K – $50KStock
2017-04-19Francis Rooneybuy$1K – $15KStock
2017-04-17JAMES B. RENACCIsell$15K – $50KStock
2016-12-14MICHAEL T. MCCAULsell$1K – $15KStock
2016-10-05MICHAEL T. MCCAULsell$1K – $15KStock
2016-09-12K. Michael Conawaysell$1K – $15KStock
2016-06-23MICHAEL T. MCCAULsell$1K – $15KStock
2016-06-23MICHAEL T. MCCAULsell$15K – $50KStock
2016-04-13MICHAEL T. MCCAULsell$50K – $100KStock
2016-02-18MICHAEL T. MCCAULsell$1K – $15KStock
2016-02-18MICHAEL T. MCCAULsell$1K – $15KStock
2015-12-17MICHAEL T. MCCAULsell$1K – $15KStock
2015-12-07MICHAEL T. MCCAULsell$1K – $15KStock
2015-06-09MICHAEL T. MCCAULsell$1K – $15KStock
2015-05-29MICHAEL T. MCCAULsell$1K – $15KStock
2015-05-27Thomas MacArthursell$1K – $15KStock
2015-04-14MICHAEL T. MCCAULbuy$1K – $15KStock
2015-03-31Harold Dallas Rogersbuy$1K – $15KStock
2015-03-31Harold Dallas Rogerssell$1K – $15KStock
2015-02-19Thomas MacArthursell$15K – $50KStock
2015-01-27Thomas MacArthursell$1K – $15KStock
2015-01-26Thomas MacArthurbuy$1K – $15KStock
2011-09-02JAMES B. RENACCIbuy$12,526.17Stock
Thomas R Carperbuy
2019-11-04$1K – $15K
Stock
Greg Gianfortesell
2019-10-15$15K – $50K
Stock
Josh Gottheimersell
2019-09-30$1K – $15K
Stock
Greg Gianfortesell
2019-09-27$15K – $50K
Stock
Greg Gianfortesell
2019-09-10$15K – $50K
Stock
Donna Shalalasell
2019-06-24$15K – $50K
Stock
Mikie Sherrillsell
2019-05-28$1K – $15K
Stock
Mikie Sherrillsell
2019-05-28$1K – $15K
Stock
KATHERINE CLARKbuy
2019-05-12$1K – $15K
Stock
KATHERINE CLARKbuy
2019-05-12$1K – $15K
Stock
Greg Gianfortebuy
2019-04-24$15K – $50K
Stock
Donna Shalalabuy
2019-04-11$1K – $15K
Stock
Nicholas V. Taylorsell
2019-03-25$15K – $50K
Stock
Shelley M Capitosell
2019-03-11$1K – $15K
Stock
Donna Shalalabuy
2019-02-15$1K – $15K
Stock
Kurt Schraderbuy
2019-01-10$1K – $15K
Stock
JAMES B. RENACCIbuy
2018-10-05$15K – $50K
Stock
Rohit Khannabuy
2018-07-03$1K – $15K
Stock
JAMES B. RENACCIsell
2018-03-14$1K – $15K
Stock
JAMES B. RENACCIbuy
2018-01-18$100K – $250K
Stock
Rohit Khannabuy
2018-01-03$1K – $15K
Stock
MICHAEL T. MCCAULsell
2017-12-18$15K – $50K
Stock
Shelley M Capitobuy
2017-09-08$1K – $15K
Stock
MICHAEL T. MCCAULsell
2017-08-21$1K – $15K
Stock
MICHAEL T. MCCAULsell
2017-06-28$250K – $500K
Stock
Patty Murraysell
2017-06-15$1K – $15K
Stock
JAMES B. RENACCIsell
2017-06-12$15K – $50K
Stock
JAMES B. RENACCIbuy
2017-05-12$15K – $50K
Stock
Francis Rooneybuy
2017-04-19$1K – $15K
Stock
JAMES B. RENACCIsell
2017-04-17$15K – $50K
Stock
MICHAEL T. MCCAULsell
2016-12-14$1K – $15K
Stock
MICHAEL T. MCCAULsell
2016-10-05$1K – $15K
Stock
K. Michael Conawaysell
2016-09-12$1K – $15K
Stock
MICHAEL T. MCCAULsell
2016-06-23$1K – $15K
Stock
MICHAEL T. MCCAULsell
2016-06-23$15K – $50K
Stock
MICHAEL T. MCCAULsell
2016-04-13$50K – $100K
Stock
MICHAEL T. MCCAULsell
2016-02-18$1K – $15K
Stock
MICHAEL T. MCCAULsell
2016-02-18$1K – $15K
Stock
MICHAEL T. MCCAULsell
2015-12-17$1K – $15K
Stock
MICHAEL T. MCCAULsell
2015-12-07$1K – $15K
Stock
MICHAEL T. MCCAULsell
2015-06-09$1K – $15K
Stock
MICHAEL T. MCCAULsell
2015-05-29$1K – $15K
Stock
Thomas MacArthursell
2015-05-27$1K – $15K
Stock
MICHAEL T. MCCAULbuy
2015-04-14$1K – $15K
Stock
Harold Dallas Rogersbuy
2015-03-31$1K – $15K
Stock
Harold Dallas Rogerssell
2015-03-31$1K – $15K
Stock
Thomas MacArthursell
2015-02-19$15K – $50K
Stock
Thomas MacArthursell
2015-01-27$1K – $15K
Stock
Thomas MacArthurbuy
2015-01-26$1K – $15K
Stock
JAMES B. RENACCIbuy
2011-09-02$12,526.17
Stock
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