MWA Congressional Stock Trades
MUELLER WATER PRODUCTS INC
Last disclosed trade Jun 18
Every disclosed trade in MWA by members of Congress under the STOCK Act, parsed by Coldpine. Informational only, sourced from public filings. Not investment advice.
Sample · the intelligence layer
Michael T. McCaul · Sold $MWA · Jun 18 · $1K–$15K
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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The record on $MWA
Coldpine has parsed 6 disclosed trades in $MWA by 1 member of Congress, drawn from 4 periodic transaction reports dated Dec 19, 2025 through Jun 18, 2026. All of them came from House members, all filed by Republicans.
Of the 6 trades with a known filing lag, every one was reported inside the STOCK Act's 45-day window. The median lag was 24 days. The longest was 35 days: a $MWA purchase by Michael T. McCaul dated Feb 3, 2026, disclosed Mar 10, 2026. How late filing is measured across all of Congress is in the late-filers study.
6 of the 6 trades that list an account holder (100%) were reported under a spouse, dependent child, or joint account rather than the member directly.
Activity peaked in 2026 with 4 trades.
Across the 5 purchases Coldpine can price, $MWA moved +3.43% on average between the trade date and the disclosure date, against -0.98% for the S&P 500 over the same windows. The stock was higher at disclosure than at the trade in 80% of those purchases. That is a record of what already happened, not a forecast. Method: what stocks do before Congress discloses.
Members who trade MWA
Recent disclosed trades in MWA
| Date | Member | Type | Amount |
|---|---|---|---|
| Jun 18 | Michael T. McCaul(TX) | sell | $1K–$15K |
| May 29 | Michael T. McCaul(TX) | buy | $15K–$50K |
| May 18 | Michael T. McCaul(TX) | buy | $15K–$50K |
| Feb 3 | Michael T. McCaul(TX) | buy | $15K–$50K |
| Dec 22 | Michael T. McCaul(TX) | buy | $15K–$50K |
| Dec 19 | Michael T. McCaul(TX) | buy | $50K–$100K |
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 →