Four members of Congress buy Taiwan Semiconductor Manufacturing shares

Four members of Congress disclosed purchases of Taiwan Semiconductor Manufacturing shares over the past 30 days. Cleo Fields, Michael McCaul, Gilbert Cisneros and Ro Khanna each reported purchases in the company, whose revenue grew 31.6 per cent in the 12 months to 31 December 2025.

The transactions ran against the broader direction of congressional dealing in technology shares. Members of Congress recorded 114 trades in technology companies in the S&P 500. They sold $1.6mn and bought $659,000, leaving $939,000 of net selling.

Financial shares saw net buying. Filers made 53 trades in financial companies in the index. They bought $1.1mn and sold $564,000, leaving $546,000 of net buying.

Members also acquired shares where corporate insiders chose to sell. Two members made six purchases in Amazon. An insider at the retailer sold $252,000 across one trade while making no open-market purchases.