STOCK Act disclosures · House of Representatives

Congress trades in TSM

Stock purchases and sales that members of the US House — and their spouses and dependent children — have disclosed in periodic transaction reports. Amounts are the ranges printed on the official form; each trade links to its report.

Trades filed, last 30 days16464 buys · 100 sales
Members trading (12 months)68with a readable stock trade
Trades on record9,2752025 & 2026 reports
Reports checked972122 paper filings

Disclosed trades in TSM

34 trades
FiledMemberStockTypeTradedAmount
Oct 22 Cleo Fields LA-06 TSMTAIWAN SEMICONDUCTOR MANUFACTURING CO LTD Buy Oct 09, 2026 $1,001 – $15,000 PDF ↗
Oct 12 Gilbert Cisneros CA-31 TSMTAIWAN SEMICONDUCTOR MANUFACTURING CO LTD Buy Sep 22, 2026 $1,001 – $15,000 PDF ↗
Sep 22 Richard W. Allen GA-12
Spouse
TSMTAIWAN SEMICONDUCTOR MANUFACTURING CO LTD Buy Aug 12, 2026 $1,001 – $15,000 PDF ↗
Jul 30 Cleo Fields LA-06 TSMTAIWAN SEMICONDUCTOR MANUFACTURING CO LTD Buy Jul 10, 2026 $1,001 – $15,000 PDF ↗
Jun 16 Richard W. Allen GA-12
Spouse
TSMTAIWAN SEMICONDUCTOR MANUFACTURING CO LTD Buy May 08, 2026 $1,001 – $15,000 PDF ↗
Apr 20 Cleo Fields LA-06 TSMTAIWAN SEMICONDUCTOR MANUFACTURING CO LTD Buy Apr 09, 2026 $1,001 – $15,000 PDF ↗
Mar 12 Julia Letlow LA-05 TSMTAIWAN SEMICONDUCTOR MANUFACTURING CO LTD Buy Feb 02, 2026 $1,001 – $15,000 PDF ↗
Mar 11 Richard W. Allen GA-12
Spouse
TSMTAIWAN SEMICONDUCTOR MANUFACTURING CO LTD Buy Feb 19, 2026 $1,001 – $15,000 PDF ↗
Mar 09 Gilbert Cisneros CA-31 TSMTAIWAN SEMICONDUCTOR MANUFACTURING CO LTD Buy Feb 26, 2026 $1,001 – $15,000 PDF ↗
Mar 09 Gilbert Cisneros CA-31 TSMTAIWAN SEMICONDUCTOR MANUFACTURING CO LTD Buy Feb 09, 2026 $100,001 – $250,000 PDF ↗
Feb 13 Gilbert Cisneros CA-31 TSMTAIWAN SEMICONDUCTOR MANUFACTURING CO LTD Buy Jan 30, 2026 $1,001 – $15,000 PDF ↗
Feb 03 Cleo Fields LA-06 TSMTAIWAN SEMICONDUCTOR MANUFACTURING CO LTD Buy Jan 08, 2026 $1,001 – $15,000 PDF ↗
Jan 13 Julia Letlow LA-05 TSMTAIWAN SEMICONDUCTOR MANUFACTURING CO LTD Buy Oct 23, 2024 $15,001 – $50,000 PDF ↗
Dec 15 Gilbert Cisneros CA-31 TSMTAIWAN SEMICONDUCTOR MANUFACTURING CO LTD Buy Nov 18, 2025 $1,001 – $15,000 PDF ↗
Nov 22 Jared Moskowitz FL-23 TSMTAIWAN SEMICONDUCTOR MANUFACTURING CO LTD Buy Oct 10, 2025 $1,001 – $15,000 PDF ↗
Nov 22 Jared Moskowitz FL-23
Child
TSMTAIWAN SEMICONDUCTOR MANUFACTURING CO LTD Buy Oct 10, 2025 $1,001 – $15,000 PDF ↗
Nov 21 Lisa McClain MI-09
Spouse
TSMTAIWAN SEMICONDUCTOR MANUFACTURING CO LTD Buy Oct 30, 2025 $1,001 – $15,000 PDF ↗
Nov 12 Cleo Fields LA-06 TSMTAIWAN SEMICONDUCTOR MANUFACTURING CO LTD Buy Oct 23, 2025 $100,001 – $250,000 PDF ↗
Sep 12 Valerie Hoyle OR-04
Spouse
TSMTAIWAN SEMICONDUCTOR MANUFACTURING CO LTD Buy May 06, 2025 $1,001 – $15,000 PDF ↗
Sep 12 Valerie Hoyle OR-04
Spouse
TSMTAIWAN SEMICONDUCTOR MANUFACTURING CO LTD Buy Oct 29, 2024 $1,001 – $15,000 PDF ↗
Sep 03 Cleo Fields LA-06 TSMTAIWAN SEMICONDUCTOR MANUFACTURING CO LTD Buy Aug 15, 2025 $15,001 – $50,000 PDF ↗
Sep 03 Cleo Fields LA-06 TSMTAIWAN SEMICONDUCTOR MANUFACTURING CO LTD Buy Aug 15, 2025 $15,001 – $50,000 PDF ↗
Sep 03 Cleo Fields LA-06 TSMTAIWAN SEMICONDUCTOR MANUFACTURING CO LTD Buy Aug 13, 2025 $1,001 – $15,000 PDF ↗
Sep 03 Cleo Fields LA-06 TSMTAIWAN SEMICONDUCTOR MANUFACTURING CO LTD Buy Aug 13, 2025 $250,001 – $500,000 PDF ↗
Sep 03 Cleo Fields LA-06 TSMTAIWAN SEMICONDUCTOR MANUFACTURING CO LTD Buy Aug 01, 2025 $100,001 – $250,000 PDF ↗
Sep 03 Cleo Fields LA-06 TSMTAIWAN SEMICONDUCTOR MANUFACTURING CO LTD Buy Aug 01, 2025 $1,001 – $15,000 PDF ↗
Aug 13 Lisa McClain MI-09
Spouse
TSMTAIWAN SEMICONDUCTOR MANUFACTURING CO LTD Buy Jun 17, 2025 $1,001 – $15,000 PDF ↗
Aug 13 Lisa McClain MI-09
Spouse
TSMTAIWAN SEMICONDUCTOR MANUFACTURING CO LTD Buy Jun 09, 2025 $1,001 – $15,000 PDF ↗
Aug 13 Lisa McClain MI-09
Spouse
TSMTAIWAN SEMICONDUCTOR MANUFACTURING CO LTD Buy Nov 07, 2024 $100,001 – $250,000 PDF ↗
Aug 13 Lisa McClain MI-09
Spouse
TSMTAIWAN SEMICONDUCTOR MANUFACTURING CO LTD Buy Jun 06, 2024 $15,001 – $50,000 PDF ↗
Aug 13 Lisa McClain MI-09
Spouse
TSMTAIWAN SEMICONDUCTOR MANUFACTURING CO LTD Buy Mar 11, 2024 $15,001 – $50,000 PDF ↗
Aug 06 Cleo Fields LA-06 TSMTAIWAN SEMICONDUCTOR MANUFACTURING CO LTD Buy Jul 17, 2025 $100,001 – $250,000 PDF ↗
Jul 01 Cleo Fields LA-06 TSMTAIWAN SEMICONDUCTOR MANUFACTURING CO LTD Buy Jun 25, 2025 $100,001 – $250,000 PDF ↗
Apr 16 Bruce Westerman AR-04 TSMTAIWAN SEMICONDUCTOR MANUFACTURING CO LTD Buy Mar 03, 2025 $1,001 – $15,000 PDF ↗

Owner shows Spouse, Joint or Child when the form marks it; blank means the member or not marked. Option trades are labelled; read the report for strike prices and expirations.

Frequently asked questions

Do members of Congress have to disclose their stock trades?

Yes. Under the STOCK Act of 2012, members of the House and Senate must report each purchase, sale or exchange of a stock, bond or other security worth more than $1,000 — whether made by themselves, their spouse or a dependent child — within 30 days of being notified of the trade, and no later than 45 days after the transaction, on a Periodic Transaction Report.

Why are the amounts shown as ranges?

The disclosure form only asks for a value range — $1,001 to $15,000, $15,001 to $50,000, and so on up to over $50 million — not the exact amount, number of shares or price.

How current is this list?

Trades appear once the member files the report and the House Clerk publishes it, which can be up to 45 days after the trade. We check for new reports every day and show both the trade date and the date it was filed.

Does this include senators?

Not yet — this page covers members of the House of Representatives, whose reports the House Clerk publishes. Senate disclosures are filed with the Secretary of the Senate in a separate system.

Source: Periodic Transaction Reports published by the Office of the Clerk, U.S. House of Representatives. Trades are read automatically from electronically filed reports and published only when every field checks out (a known ticker, a stock or stock option, valid dates and an official amount range); paper filings and anything else are left to the linked originals. This is public disclosure data, not a recommendation to trade. Checked Nov 6, 5:46 PM ET.