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

DD Congressional Stock Trades

DUPONT DE NEMOURS INC CMN

Last disclosed trade Jul 20

Every disclosed trade in DD 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 $DD · Jul 20 · $1K–$15K

0.45LOW
Disclosure speedx 0.250.60
Trade sizex 0.250.20
Cluster activityx 0.150.00
Track recordx 0.350.71

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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44
Disclosed trades
31
Buys
13
Sells
3
Members trading

The record on $DD

Coldpine has parsed 44 disclosed trades in $DD by 3 members of Congress, drawn from 18 periodic transaction reports dated Nov 30, 2022 through Jul 20, 2026. All of them came from House members, filed 43 by Democrats and 1 by Republicans.

Of the 44 trades with a known filing lag, every one was reported inside the STOCK Act's 45-day window. The median lag was 26 days. The longest was 37 days: a $DD sale by Lois Frankel dated Nov 30, 2022, disclosed Jan 6, 2023. How late filing is measured across all of Congress is in the late-filers study.

41 of the 42 trades that list an account holder (98%) were reported under a spouse, dependent child, or joint account rather than the member directly.

Rohit Khanna filed the most $DD purchases (30), and Rohit Khanna the most sales (11).

Activity peaked in 2023 with 25 trades. The busiest single month was May 2025, when 2 different members disclosed $DD trades.

Across the 31 purchases Coldpine can price, $DD moved +0.07% on average between the trade date and the disclosure date, against +1.57% for the S&P 500 over the same windows. The stock was higher at disclosure than at the trade in 32% of those purchases. That is a record of what already happened, not a forecast. Method: what stocks do before Congress discloses.

Members who trade DD

Recent disclosed trades in DD

DateMemberTypeAmount
Aug 3Rohit Khanna(CA)sell$1K–$15K
Aug 3Rohit Khanna(CA)buy$1K–$15K
Jul 20Rohit Khanna(CA)sell$1K–$15K
Jun 16Rohit Khanna(CA)buy$1K–$15K
Jun 15April McClain Delaney(MD)sell$1K–$15K
Jun 12April McClain Delaney(MD)sell$1K–$15K
Jun 2Rohit Khanna(CA)sell$1K–$15K
May 19Maria Elvira Salazar(FL)buy$15K–$50K
May 19Maria Elvira Salazar(FL)buy$1K–$15K
May 7Tina Smith(MN)sell$100K–$250K
May 7April McClain Delaney(MD)sell$1K–$15K
May 1April McClain Delaney(MD)sell$1K–$15K
Apr 29Tina Smith(MN)sell$100K–$250K
Apr 24Rohit Khanna(CA)buy$1K–$15K
Apr 24Rohit Khanna(CA)buy$1K–$15K
Apr 17Michael T. McCaul(TX)buy$1K–$15K
Apr 13Rohit Khanna(CA)sell$1K–$15K
Apr 13Rohit Khanna(CA)buy$1K–$15K
Apr 13Rohit Khanna(CA)buy$1K–$15K
Mar 27Alan Armstrong(OK)buy$1K–$15K

Showing 20 of 44 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 →