$BLDR
Builders FirstSource, Inc.
XNYS•Consumer Discretionary•Retail-Lumber & Other Building Materials Dealers
$58.12
▲+0.76%+$0.440
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Plans & pricingDonateBuilders FirstSource, Inc.
XNYS•Consumer Discretionary•Retail-Lumber & Other Building Materials Dealers
Why is BLDR up today? It is at $58.12 (+0.76%), and our scanner flagged it 138 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment BLDR spikes, and full due diligence on BLDR — key stats, earnings, dilution and insider activity. Free.
Our scanner flagged $BLDR 138 times in the last 30 days. Create a free account to track $BLDR, build a watchlist, and get instant unusual-volume alerts, with a full day of premium now and 5 more when you verify your email, no card needed.
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Here is the latest on BLDR from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for BLDR today, so it is trading in line with its recent range. The moment our scanner flags unusual activity, the reason will appear here.
Latest filing4Insider trade (Form 4)Sep 14, 2026 · 6 days ago| Insider | Action | Shares | % of position | Owns after | Value | Date |
|---|---|---|---|---|---|---|
Boydston Cory Jacobs Director | Acquired (grant/award) | +470 | added 1.8% | 27K | n/a | Sep 10, 26 |
Christophe Cleveland A Director | Acquired (grant/award) | +564 | added 1.5% | 39K | n/a | Sep 10, 26 |
Levy Paul S Director | Acquired (grant/award) | +1K | added <0.1% | 1.73M | n/a | Sep 10, 26 |
Hayes William B Director | Acquired (grant/award) | +583 | added 3.0% | 20K | n/a | Sep 10, 26 |
Renz Maria Director | Acquired (grant/award) | +489 | added 7.7% | 7K | n/a | Sep 10, 26 |
Oleary James Director | Acquired (grant/award) | +564 | added 0.6% | 92K | n/a | Sep 10, 26 |
Charles Dirkson R Director | Acquired (grant/award) | +470 | added 3.3% | 15K | n/a | Sep 10, 26 |
Steinke Craig Arthur Director | Acquired (grant/award) | +564 | added 0.6% | 103K | n/a | Sep 10, 26 |
Vaughn Paul Officer | Acquired (grant/award) | +3K | added 9.0% | 41K | n/a | Jul 18, 26 |
O'Brien Matthew Coley Officer | Acquired (grant/award) | +7K | n/a | 7K | n/a | Jul 18, 26 |
Vance Todd Officer | Acquired (grant/award) | +3K | added 8.6% | 43K | n/a | Jul 18, 26 |
Narayan Gayatri Officer | Sold (automatic/other) | -3K | sold 9.1% | 28K | $221K at $77.77 | Jun 13, 26 |
Recent Form-4 filings via Nasdaq. Open-market buys are the signal worth watching. Grants and automatic (10b5-1) sells are routine. “% of position” is the share of that insider’s own holding the trade moved. Not investment advice.
Blend of news sentiment, today’s move, and community votes. Not investment advice.
News, unusual-volume alerts, AI-trader trades and community chatter - the whole story, newest first.
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Here is the latest on BLDR from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for BLDR today, so it is trading in line with its recent range. The moment our scanner flags unusual activity, the reason will appear here.
BLDR last traded at $58.12, up 0.76% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).
Builders FirstSource, Inc. (BLDR) is next expected to report earnings on Thursday, October 29, 2026, about 39 days away. Earnings reports often cause large overnight gaps, so many traders manage risk around the date. The date can shift until the company officially confirms it.
The BLDR Live Alerts panel on this page streams real-time unusual volume (RVOL), momentum, halt and 200-EMA alerts from our scanner the moment they fire. Our scanner has flagged BLDR 138 times in the last 30 days.
BLDR (Builders FirstSource, Inc.) trades on XNYS, with a market cap of about $6.25B in the RETAIL-LUMBER & OTHER BUILDING MATERIALS DEALERS sector.
That depends on your strategy and risk. Day traders look for volume, volatility and a clear trend. Use the live chart, RVOL alerts and 200-EMA context on this page to judge BLDR for yourself. This is not investment advice.
Live data from TheDesperateTrader scanner. Not investment advice.
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