CAH Congressional Stock Trades

Coldpine has parsed 14 disclosed trades in $CAH by 4 members of Congress, drawn from 13 periodic transaction reports dated Jan 11, 2023 through Mar 27, 2026. That is 13 trades from House members and 1 trade from senators, filed 9 by Democrats and 5 by Republicans.

Of the 14 trades with a known filing lag, 1 was reported more than 45 days after the trade date, outside the window the STOCK Act sets. The median lag was 26 days. The longest was 116 days: a $CAH 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.

9 of the 10 trades that list an account holder (90%) were reported under a spouse, dependent child, or joint account rather than the member directly.

Marjorie Taylor Greene filed the most $CAH purchases (4), and Rohit Khanna the most sales (4).

Activity peaked in 2024 with 5 trades. The busiest single month was January 2024, when 2 different members disclosed $CAH trades.

Across the 10 purchases Coldpine can price, $CAH moved +2.81% on average between the trade date and the disclosure date, against +4.22% 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.