SPGI Congressional Stock Trades

Coldpine has parsed 59 disclosed trades in $SPGI by 12 members of Congress, drawn from 33 periodic transaction reports dated Jan 10, 2023 through Jul 8, 2026. That is 58 trades from House members and 1 trade from senators, filed 28 by Democrats and 31 by Republicans.

Of the 59 trades with a known filing lag, 3 were reported more than 45 days after the trade date, outside the window the STOCK Act sets. The median lag was 23 days. The longest was 116 days: a $SPGI purchase by Alan Armstrong dated Mar 27, 2026, disclosed Jul 21, 2026. How late filing is measured across all of Congress is in the late-filers study.

48 of the 53 trades that list an account holder (91%) were reported under a spouse, dependent child, or joint account rather than the member directly.

Michael T. McCaul filed the most $SPGI purchases (21), and Rohit Khanna the most sales (5).

Activity peaked in 2026 with 34 trades. The busiest single month was June 2026, when 4 different members disclosed $SPGI trades.

Across the 43 purchases Coldpine can price, $SPGI moved +2.69% on average between the trade date and the disclosure date, against +1.42% for the S&P 500 over the same windows. The stock was higher at disclosure than at the trade in 70% of those purchases. That is a record of what already happened, not a forecast. Method: what stocks do before Congress discloses.