David McCormick, a Republican U.S. Senator from Pennsylvania, has disclosed 345 trades over the reviewed period — 275 buys and 70 sells — at a cadence of approximately 13.4 trades per month, representing a comparatively active disclosure record. The portfolio skews heavily toward financials as the primary sector, with the most-traded tickers including BITB, GS, RUM, and IJR across the disclosed activity. All trades were filed within the STOCK Act's 45-day window, with a median disclosure lag of 25 days and an average of 24 days, indicating consistent compliance with federal reporting timelines. McCormick sits on the Senate Committee on Banking, Housing, and Urban Affairs — including its subcommittees on Housing, Transportation, and Community Development and on National Security and International Trade and Finance — as well as the Senate Committee on Energy and Natural Resources, committees whose jurisdictions span financial regulation, housing markets, and energy policy.