AME Congressional Stock Trades

Coldpine has parsed 20 disclosed trades in $AME by 5 members of Congress, drawn from 14 periodic transaction reports dated Jan 23, 2023 through Sep 4, 2026. That is 19 trades from House members and 1 trade from senators, filed 15 by Democrats and 5 by Republicans.

Of the 17 trades with a known filing lag, 2 were reported more than 45 days after the trade date, outside the window the STOCK Act sets. The median lag was 29 days. The longest was 116 days: a $AME 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.

18 of the 20 trades that list an account holder (90%) were reported under a spouse, dependent child, or joint account rather than the member directly.

Rohit Khanna filed the most $AME purchases (13), and Byron Donalds the most sales (2).

Activity peaked in 2024 with 5 trades.

Across the 16 purchases Coldpine can price, $AME moved +1.16% on average between the trade date and the disclosure date, against +1.84% for the S&P 500 over the same windows. The stock was higher at disclosure than at the trade in 56% of those purchases. That is a record of what already happened, not a forecast. Method: what stocks do before Congress discloses.