Wednesday, September 16, 2026Latest filing Sep 14, 2026

KMX Congressional Stock Trades

CARMAX, INC. CMN

Last disclosed trade Oct 7

Every disclosed trade in KMX by members of Congress under the STOCK Act, parsed by Coldpine. Informational only, sourced from public filings. Not investment advice.

Sample · the intelligence layer

Coldpine signal scoreA 0-1 composite from four weighted factors: disclosure speed, trade size, cluster activity (multiple members buying the same name), and the member’s track record. ≥ 0.65 is the high-conviction tier; ≥ 0.50 is moderate. Trades from trust-managed members are penalized (× 0.2 multiplier). It’s research, not a recommendation.

Rohit Khanna · Sold $KMX · Jul 25 · —

0.10LOW
Disclosure speedx 0.250.60
Trade sizex 0.250.50
Cluster activityx 0.150.00
Track recordx 0.350.70

Managed-account penalty applied (x 0.20): filings dominated by trust or wealth-manager activity are discounted.

Every disclosed trade in the database gets this treatment: a four-factor score and a written read from Coldpine’s AI-based analysis. Informational only, not investment advice. Create a free account for every scored trade →

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22
Disclosed trades
13
Buys
9
Sells
1
Members trading

The record on $KMX

Coldpine has parsed 22 disclosed trades in $KMX by 1 member of Congress, drawn from 12 periodic transaction reports dated Apr 25, 2023 through Oct 7, 2025. All of them came from House members, all filed by Democrats.

Of the 22 trades with a known filing lag, every one was reported inside the STOCK Act's 45-day window. The median lag was 27 days. The longest was 36 days: a $KMX purchase by Rohit Khanna dated Aug 4, 2025, disclosed Sep 9, 2025. How late filing is measured across all of Congress is in the late-filers study.

22 of the 22 trades that list an account holder (100%) were reported under a spouse, dependent child, or joint account rather than the member directly.

Activity peaked in 2025 with 11 trades.

Across the 13 purchases Coldpine can price, $KMX moved +2.17% on average between the trade date and the disclosure date, against +2.33% for the S&P 500 over the same windows. The stock was higher at disclosure than at the trade in 46% of those purchases. That is a record of what already happened, not a forecast. Method: what stocks do before Congress discloses.

Members who trade KMX

Recent disclosed trades in KMX

DateMemberTypeAmount
Oct 7Rohit Khanna(CA)sell$1K–$15K
Sep 8Rohit Khanna(CA)sell$1K–$15K
Sep 8Rohit Khanna(CA)sell$1K–$15K
Aug 4Rohit Khanna(CA)buy$1K–$15K
Aug 4Rohit Khanna(CA)buy$1K–$15K
Aug 4Rohit Khanna(CA)buy$1K–$15K
Jul 25Rohit Khanna(CA)sell
Jul 10Rohit Khanna(CA)sell
Jul 10Rohit Khanna(CA)sell
Jun 29Rohit Khanna(CA)buy$1K–$15K
Jun 29Rohit Khanna(CA)buy$1K–$15K
Jul 11Rohit Khanna(CA)sell$1K–$15K
Apr 26Rohit Khanna(CA)buy$1K–$15K
Apr 23Rohit Khanna(CA)buy$1K–$15K
Jan 10Rohit Khanna(CA)buy$1K–$15K
Jan 10Rohit Khanna(CA)buy$1K–$15K
Jan 3Rohit Khanna(CA)buy$1K–$15K
Nov 3Rohit Khanna(CA)sell$1K–$15K
Oct 20Rohit Khanna(CA)buy$1K–$15K
Aug 4Rohit Khanna(CA)buy$1K–$15K

Showing 20 of 22 disclosed trades.

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Data sourced from public STOCK Act disclosures. Coldpine is a publisher of intelligence on congressional disclosures, not an investment adviser. See full history and scores, free with an account →