BLDR Congressional Stock Trades
BUILDERS FIRSTSOURCE, INC. CMN
Last disclosed trade Aug 24
Every disclosed trade in BLDR by members of Congress under the STOCK Act, parsed by Coldpine. Informational only, sourced from public filings. Not investment advice.
Sample · the intelligence layer
Rohit Khanna · Bought $BLDR · Aug 24 · $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 $BLDR
Coldpine has parsed 24 disclosed trades in $BLDR by 1 member of Congress, drawn from 11 periodic transaction reports dated Jul 19, 2024 through Aug 24, 2026. All of them came from House members, all filed by Democrats.
Of the 24 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 36 days: a $BLDR purchase by Rohit Khanna dated Aug 4, 2025, disclosed Sep 9, 2025. How late filing is measured across all of Congress is in the late-filers study.
24 of the 24 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 2025 with 13 trades.
Across the 21 purchases Coldpine can price, $BLDR moved -2.61% on average between the trade date and the disclosure date, against +0.16% for the S&P 500 over the same windows. The stock was higher at disclosure than at the trade in 33% of those purchases. That is a record of what already happened, not a forecast. Method: what stocks do before Congress discloses.
Members who trade BLDR
Recent disclosed trades in BLDR
| Date | Member | Type | Amount |
|---|---|---|---|
| Aug 24 | Rohit Khanna(CA) | buy | $1K–$15K |
| Aug 10 | Rohit Khanna(CA) | sell | $1K–$15K |
| Aug 3 | Rohit Khanna(CA) | buy | $1K–$15K |
| Jul 7 | Rohit Khanna(CA) | buy | $1K–$15K |
| Jun 2 | Rohit Khanna(CA) | sell | $1K–$15K |
| Apr 24 | Rohit Khanna(CA) | buy | $1K–$15K |
| Dec 30 | Rohit Khanna(CA) | buy | $1K–$15K |
| Dec 30 | Rohit Khanna(CA) | buy | $1K–$15K |
| Sep 5 | Rohit Khanna(CA) | buy | $1K–$15K |
| Aug 19 | Rohit Khanna(CA) | buy | $1K–$15K |
| Aug 13 | Rohit Khanna(CA) | buy | $1K–$15K |
| Aug 13 | Rohit Khanna(CA) | buy | $1K–$15K |
| Aug 4 | Rohit Khanna(CA) | buy | $1K–$15K |
| Aug 4 | Rohit Khanna(CA) | buy | $1K–$15K |
| Aug 4 | Rohit Khanna(CA) | buy | $1K–$15K |
| May 28 | Rohit Khanna(CA) | buy | $1K–$15K |
| May 19 | Rohit Khanna(CA) | buy | $1K–$15K |
| Mar 12 | Rohit Khanna(CA) | buy | $1K–$15K |
| Feb 19 | Rohit Khanna(CA) | sell | $1K–$15K |
| Dec 16 | Rohit Khanna(CA) | buy | $1K–$15K |
Showing 20 of 24 disclosed trades.
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Create a free accountData 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 →