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

STT Congressional Stock Trades

STATE STREET CORPORATION (NEW) CMN

Last disclosed trade May 18

Every disclosed trade in STT 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.

Jake Auchincloss · Sold $STT · Aug 16 · $15K–$50K

0.59MED
Disclosure speedx 0.251.00
Trade sizex 0.250.50
Cluster activityx 0.150.00
Track recordx 0.350.62

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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34
Disclosed trades
22
Buys
12
Sells
3
Members trading

The record on $STT

Coldpine has parsed 34 disclosed trades in $STT by 3 members of Congress, drawn from 25 periodic transaction reports dated Jul 5, 2023 through May 18, 2026. All of them came from House members, all filed by Democrats.

Of the 34 trades with a known filing lag, every one was reported inside the STOCK Act's 45-day window. The median lag was 18 days. The longest was 44 days: a $STT purchase by Rohit Khanna dated Nov 21, 2023, disclosed Jan 4, 2024. How late filing is measured across all of Congress is in the late-filers study.

31 of the 33 trades that list an account holder (94%) were reported under a spouse, dependent child, or joint account rather than the member directly.

Rohit Khanna filed the most $STT purchases (21), and Jake Auchincloss the most sales (9).

Activity peaked in 2025 with 14 trades. The busiest single month was November 2025, when 3 different members disclosed $STT trades.

Across the 22 purchases Coldpine can price, $STT moved +1.00% on average between the trade date and the disclosure date, against +0.26% for the S&P 500 over the same windows. The stock was higher at disclosure than at the trade in 68% of those purchases. That is a record of what already happened, not a forecast. Method: what stocks do before Congress discloses.

Members who trade STT

Recent disclosed trades in STT

DateMemberTypeAmount
May 18Jake Auchincloss(MA)sell$15K–$50K
May 18Jake Auchincloss(MA)sell$15K–$50K
Apr 13Rohit Khanna(CA)buy$1K–$15K
Feb 17Jake Auchincloss(MA)sell$15K–$50K
Nov 17Jake Auchincloss(MA)sell$15K–$50K
Nov 11Jonathan Jackson(IL)buy$1K–$15K
Nov 3Rohit Khanna(CA)buy$1K–$15K
Aug 18Jake Auchincloss(MA)sell$15K–$50K
Jun 29Rohit Khanna(CA)buy$1K–$15K
Jun 25Rohit Khanna(CA)buy$1K–$15K
Jun 16Rohit Khanna(CA)buy$1K–$15K
May 16Jake Auchincloss(MA)sell$15K–$50K
May 15Rohit Khanna(CA)buy$1K–$15K
May 15Rohit Khanna(CA)buy$1K–$15K
Mar 13Rohit Khanna(CA)buy$1K–$15K
Mar 6Rohit Khanna(CA)buy$1K–$15K
Feb 18Jake Auchincloss(MA)sell$15K–$50K
Jan 30Rohit Khanna(CA)buy$1K–$15K
Nov 18Jake Auchincloss(MA)sell$15K–$50K
Nov 12Rohit Khanna(CA)buy$1K–$15K

Showing 20 of 34 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 →