Rep. Cleo Fields discloses purchases of NVIDIA and Taiwan Semiconductor stock this week

U.S. Representative Cleo Fields (D-LA06) reported four stock purchases in a periodic transaction report filed with the House of Representatives on October 22, 2026. The trades, all made in early October, include three buys of NVIDIA Corporation common stock and one buy of Taiwan Semiconductor Manufacturing Company Ltd. (TSM).

Rep. Cleo Fields (D-LA06)

According to the disclosure document (filing ID 20035669), Fields made the following purchases:

• October 1, 2026 — Purchase of NVIDIA Corporation (NVDA) common stock, valued between $1,001 and $15,000. Owner: the member. Published 21 days after the trade.
• October 1, 2026 — Purchase of NVIDIA Corporation (NVDA) common stock, valued between $1,001 and $15,000. Owner: the member. Published 21 days after the trade.
• October 1, 2026 — Purchase of NVIDIA Corporation (NVDA) common stock, valued between $1,001 and $15,000. Owner: the member. Published 21 days after the trade.
• October 9, 2026 — Purchase of Taiwan Semiconductor Manufacturing Company Ltd. (TSM) common stock, valued between $1,001 and $15,000. Owner: the member. Published 13 days after the trade.

NVIDIA is a technology company known for its graphics processing units and AI computing platforms. Taiwan Semiconductor Manufacturing Company is a semiconductor foundry that manufactures chips for a wide range of clients.

Why these disclosures are watched

Under the Stop Trading on Congressional Knowledge (STOCK) Act of 2012, members of Congress must publicly report most securities transactions within 45 days of execution. The law aims to increase transparency and prevent insider trading by lawmakers. Disclosures are filed with the House or Senate ethics committees and are later published online. Because trades are reported with a delay and only in broad value ranges, observers note that the filings provide a historical record rather than real-time trading signals.

Note on reporting

All transaction amounts are disclosed as ranges, not exact figures. The trades described above were made weeks before the filing was published. The information is derived solely from the official periodic transaction report filed by Rep. Fields.