$RIO · Rio Tinto Group Congress Trades

Rep. Gilbert Cisneros (CA-31) executed 24 transactions in July 2025 through the 150 Main Street Trust managed by Bank of America, including sales of bonds (Alameda County Water District and San Diego USD GO Bonds totaling $100,001-$200,000), a merger-related exchange of ANSYS for Synopsys stock, and multiple purchases and partial sales across technology, healthcare, energy, and consumer stocks in the $1,001-$15,000 range per transaction, with one larger sale of Ralliant Corporation stock at $15,001-$50,000.

Rep. Lisa McClain (MI-09) conducted extensive trading activity across her Charles Schwab brokerage and 401(k) accounts from March 2024 through August 2025, trading dozens of stocks including major tech companies (AAPL, GOOGL, GOOG, AMZN, ADBE, AMD), healthcare (ABT, ABBV, AMGN, AZN), and industrials (ASML, ACN, AMAT). Most individual transactions ranged from $1,001-$15,000, with one AMD sale reaching $15,001-$50,000. The filing shows frequent buy-and-sell activity in the same securities within weeks, suggesting active portfolio management.

Rep. Josh Gottheimer (D-NJ05) executed a massive portfolio rebalancing in April 2025, selling dozens of stocks worth $1,001-$15,000 each (with one Corning sale at $15,001-$50,000) while making selective purchases including Microsoft call options ($50,001-$100,000), along with buys in 3M, AbbVie, Alibaba, Fiserv, Charles Schwab, Cheniere Energy, D.R. Horton, and Home Depot.

Hon. Josh Gottheimer conducted extensive portfolio rebalancing in June 2024, executing numerous sales (predominantly partial positions) across a diversified portfolio of domestic and international stocks worth $1,001-$15,000 each, while making selective purchases in Apple (AAPL), Broadcom (AVGO), Grupo Financiero Banorte (GBOOY), Intuitive Surgical (ISRG), Microsoft (MSFT), NVIDIA (NVDA), and Advanced Energy Industries (AEIS).