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

WRB Congressional Stock Trades

W.R. BERKLEY CORPORATION CMN

Last disclosed trade Jun 2

Every disclosed trade in WRB 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.

Gilbert Cisneros · Sold $WRB · Apr 1 · $1K–$15K

0.57MED
Disclosure speedx 0.251.00
Trade sizex 0.250.20
Cluster activityx 0.150.00
Track recordx 0.350.76

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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16
Disclosed trades
9
Buys
7
Sells
3
Members trading

The record on $WRB

Coldpine has parsed 16 disclosed trades in $WRB by 3 members of Congress, drawn from 11 periodic transaction reports dated May 1, 2023 through Jun 2, 2026. All of them came from House members, all filed by Democrats.

Of the 16 trades with a known filing lag, every one was reported inside the STOCK Act's 45-day window. The median lag was 21 days. The longest was 34 days: a $WRB purchase by Rohit Khanna dated Jun 2, 2026, disclosed Jul 6, 2026. How late filing is measured across all of Congress is in the late-filers study.

7 of the 9 trades that list an account holder (78%) were reported under a spouse, dependent child, or joint account rather than the member directly.

Rohit Khanna filed the most $WRB purchases (6), and Gilbert Cisneros the most sales (6).

Activity peaked in 2025 with 8 trades.

Across the 9 purchases Coldpine can price, $WRB moved +3.35% on average between the trade date and the disclosure date, against +0.78% for the S&P 500 over the same windows. The stock was higher at disclosure than at the trade in 78% of those purchases. That is a record of what already happened, not a forecast. Method: what stocks do before Congress discloses.

Members who trade WRB

Recent disclosed trades in WRB

DateMemberTypeAmount
Jun 2Rohit Khanna(CA)buy$1K–$15K
Jul 31Gilbert Cisneros(CA)sell$1K–$15K
Apr 28Gilbert Cisneros(CA)sell$1K–$15K
Apr 14Gilbert Cisneros(CA)sell$1K–$15K
Apr 7Gilbert Cisneros(CA)sell$1K–$15K
Apr 1Gilbert Cisneros(CA)sell$1K–$15K
Mar 17Gilbert Cisneros(CA)sell$1K–$15K
Jan 22Rohit Khanna(CA)buy$1K–$15K
Jan 17Rohit Khanna(CA)buy$1K–$15K
Dec 18Rohit Khanna(CA)sell$1K–$15K
Oct 21Rohit Khanna(CA)buy$1K–$15K
Oct 14Rohit Khanna(CA)buy$1K–$15K
Sep 5Rohit Khanna(CA)buy$1K–$15K
Jul 14Lois Frankel(FL)buy$1K–$15K
May 26Lois Frankel(FL)buy$1K–$15K
May 1Lois Frankel(FL)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 →