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

DCI Congressional Stock Trades

Donaldson Company, Inc.

Last disclosed trade Jun 18

Every disclosed trade in DCI 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.

Michael T. McCaul · Sold $DCI · Jun 18 · $1K–$15K

0.40LOW
Disclosure speedx 0.250.30
Trade sizex 0.250.20
Cluster activityx 0.150.00
Track recordx 0.350.78

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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13
Disclosed trades
3
Buys
10
Sells
1
Members trading

The record on $DCI

Coldpine has parsed 13 disclosed trades in $DCI by 1 member of Congress, drawn from 8 periodic transaction reports dated Dec 20, 2023 through Jun 18, 2026. All of them came from House members, all filed by Republicans.

Of the 13 trades with a known filing lag, every one was reported inside the STOCK Act's 45-day window. The median lag was 23 days. The longest was 35 days: a $DCI purchase by Michael T. McCaul dated Dec 11, 2024, disclosed Jan 15, 2025. How late filing is measured across all of Congress is in the late-filers study.

11 of the 13 trades that list an account holder (85%) were reported under a spouse, dependent child, or joint account rather than the member directly.

Activity peaked in 2024 with 8 trades.

Members who trade DCI

Recent disclosed trades in DCI

DateMemberTypeAmount
Jun 18Michael T. McCaul(TX)sell$1K–$15K
Feb 18Michael T. McCaul(TX)sell$250K–$500K
Aug 21Michael T. McCaul(TX)sell$1K–$15K
Jan 23Michael T. McCaul(TX)buy$15K–$50K
Dec 20Michael T. McCaul(TX)sell$1K–$15K
Dec 20Michael T. McCaul(TX)sell$1K–$15K
Dec 11Michael T. McCaul(TX)buy$15K–$50K
Dec 11Michael T. McCaul(TX)buy$15K–$50K
Aug 26Michael T. McCaul(TX)sell$1K–$15K
Aug 26Michael T. McCaul(TX)sell$1K–$15K
Jan 17Michael T. McCaul(TX)sell$1K–$15K
Jan 17Michael T. McCaul(TX)sell$1K–$15K
Dec 20Michael T. McCaul(TX)sell$15K–$50K

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 →