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

PXD Congressional Stock Trades

Pioneer Natural Resources Company (PXD)

Last disclosed trade May 3

Every disclosed trade in PXD 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.

Christopher L. Jacobs · Bought $PXD · Dec 12 · $1K–$15K

0.25LOW
Disclosure speedx 0.250.10
Trade sizex 0.250.20
Cluster activityx 0.150.00
Track recordx 0.350.51

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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12
Disclosed trades
9
Buys
2
Sells
3
Members trading

The record on $PXD

Coldpine has parsed 12 disclosed trades in $PXD by 3 members of Congress, drawn from 11 periodic transaction reports dated Jul 1, 2021 through May 3, 2024. All of them came from House members, filed 3 by Democrats and 9 by Republicans.

Of the 12 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 699 days: a $PXD purchase by Rick Larsen dated Jul 1, 2021, disclosed May 31, 2023. How late filing is measured across all of Congress is in the late-filers study.

9 of the 11 trades that list an account holder (82%) were reported under a spouse, dependent child, or joint account rather than the member directly.

Kevin Hern filed the most $PXD purchases (7), and Kevin Hern the most sales (1).

Activity peaked in 2023 with 5 trades. The busiest single month was December 2022, when 2 different members disclosed $PXD trades.

Across the 8 purchases Coldpine can price, $PXD moved +7.75% on average between the trade date and the disclosure date, against +1.38% for the S&P 500 over the same windows. The stock was higher at disclosure than at the trade in 88% of those purchases. That is a record of what already happened, not a forecast. Method: what stocks do before Congress discloses.

Members who trade PXD

Recent disclosed trades in PXD

DateMemberTypeAmount
May 3Kevin Hern(OK)exch$100K–$250K
Mar 22Kevin Hern(OK)buy$1K–$15K
Dec 22Kevin Hern(OK)buy$1K–$15K
Sep 21Kevin Hern(OK)buy$1K–$15K
Jun 21Kevin Hern(OK)buy$1K–$15K
Mar 17Kevin Hern(OK)buy$1K–$15K
Feb 1Kevin Hern(OK)sell$1.0M–$5.0M
Dec 15Kevin Hern(OK)buy$15K–$50K
Dec 15Kevin Hern(OK)buy$1K–$15K
Dec 12Christopher L. Jacobs(NY)buy$1K–$15K
Jul 1Rick Larsen(WA)sell$1K–$15K
Jul 1Rick Larsen(WA)buy$1K–$15K

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 →