TSM trades by members of Congress

12 transactions in TSM by 3 members of Congress since October 23, 2024, the latest on September 22, 2026. As filed: Taiwan Semiconductor Manufacturing Company Ltd. 12 transactions

Transactions in TSM

newest trade first

Trade date	Member	Chamber	Type	Owner	Amount	Report
Sep 22, 2026	Gilbert Ray Cisneros, Jr. CA31 · all their trades	House	Purchase	Member	$1,001 to $15,000	Report filed Oct 12, 2026
Aug 12, 2026	Rick W. Allen GA12 · all their trades	House	Purchase	Spouse	$1,001 to $15,000	Report filed Sep 22, 2026
May 8, 2026	Rick W. Allen GA12 · all their trades	House	Purchase	Spouse	$1,001 to $15,000	Report filed Jun 16, 2026
Feb 26, 2026	Gilbert Ray Cisneros, Jr. CA31 · all their trades	House	Purchase	Member	$1,001 to $15,000	Report filed Mar 9, 2026
Feb 19, 2026	Rick W. Allen GA12 · all their trades	House	Purchase	Spouse	$1,001 to $15,000	Report filed Mar 11, 2026
Feb 9, 2026	Gilbert Ray Cisneros, Jr. CA31 · all their trades	House	Purchase	Member	$100,001 to $250,000	Report filed Mar 9, 2026
Feb 2, 2026	Julia Letlow LA05 · all their trades	House	Purchase	Member	$1,001 to $15,000	Report filed Mar 12, 2026
Jan 30, 2026	Gilbert Ray Cisneros, Jr. CA31 · all their trades	House	Purchase	Member	$1,001 to $15,000	Report filed Feb 13, 2026
Dec 24, 2025	Gilbert Ray Cisneros, Jr. CA31 · all their trades	House	Sale (partial)	Member	$1,001 to $15,000	Report filed Jan 12, 2026
Jul 24, 2025	Julia Letlow LA05 · all their trades	House	Sale (partial)	Member	$1,001 to $15,000	Report filed Jan 13, 2026 late
Jan 24, 2025	Julia Letlow LA05 · all their trades	House	Sale (partial)	Member	$1,001 to $15,000	Report filed Jan 13, 2026 late
Oct 23, 2024	Julia Letlow LA05 · all their trades	House	Purchase	Member	$15,001 to $50,000	Report filed Jan 13, 2026 late

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Sources: the House Clerk's financial disclosure PDFs and the Senate's eFD reports, read as filed; each row links the report it came from. Amounts are the ranges on the form. "Late" compares the trade and notification dates with the STOCK Act's deadlines (30 days after notification, never more than 45 days after the trade) and is not a finding by either chamber's ethics committee. A trade a later amendment corrected or deleted is counted once, as amended. Federal law restricts the use of these reports for commercial purposes (5 U.S.C. 13107(c)); nothing on these pages is priced, gated or sold.