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Taiwan Semiconductor (TSM) congressional disclosures

Sector not mapped · coverage Feb 15, 2024–Sep 22, 2026

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Tracked disclosures
39
Lawmakers
12
Reported purchase / sale rows
32 / 7A disclosure count, not congressional market sentiment

Estimated market comparison · not an official filing fact

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Average post-trade price move across enriched rows. It is historical, sample-limited, does not account for exact execution prices or portfolio weights, and is not evidence that the filing activity caused a market move.

Disclosure alert preview

Based on a real public filing

Purchase

Rick W. Allen

TSMTaiwan Semiconductor

$1K - $15K

Traded
Aug 12, 2026
Filed
Sep 22, 2026
Disclosure delay
41 days
Reported owner
Spouse

This watch matched after the disclosure became public. It is not a real-time trade signal. Source checked Sep 28, 2026.

Official filing

TSM congressional trades snapshot

This page summarizes public STOCK Act disclosures involving TSM. It is useful for seeing which lawmakers reported TSM transactions, how many filings are visible, the buy/sell mix, and whether the newest public filing describes a recent or delayed trade.

Last updated

Sep 22, 2026

Data source

Public House and Senate STOCK Act disclosures normalized by Congressional Trader.

Key caveat

Filing date can trail transaction date. This page is for research and monitoring, not investment advice.

What the TSM congressional trade page shows

Congressional Trader tracks 39 public STOCK Act disclosures for TSMacross 12 lawmakers. This page separates purchases from sales, shows filing delays, and links each disclosure back to the individual politician profile when available.

The most recent TSM filing shown here was filed on Sep 22, 2026 by Rick W. Allen as a purchase. Related lawmakers include Cleo Fields, Lisa C. McClain, Gilbert Ray Cisneros, Rick W. Allen, Val T. Hoyle.

FAQ

Which lawmakers traded TSM?

Recent TSM disclosures include Cleo Fields, Lisa C. McClain, Gilbert Ray Cisneros, Rick W. Allen, Val T. Hoyle.

What is the buy/sell mix for TSM?

The visible sample currently shows 32 purchases and 7 sales or partial sales.

Should I trade based on TSM disclosures?

No. This page summarizes public filings for research and monitoring. It is not investment advice.