MarketPeel
Insider Trading Intelligence
Mon, Jun 1, 2026
Jun 1
bought $80.00k of BLDR
1,049 shares @ $76.26
Increased holdings by +0.10%
8th largest trade (out of 35)
Cluster BuyPositive 90D History
Trade made by a director
Part of a cluster of 5 transactions by 5 insiders
Unscheduled trade
86% win rate · +6.5% median edge vs SPY (7 trades, 90-day · small sample)
Price 30% below 200-day moving average
BLDRBuilders FirstSource, Inc.
IndustrialsBuilding Products & Equipment
1D0.00%
1W-4.99%
1M+15.01%
3M+3.20%
6M
1Y

Recent insider activity at BLDR

FREE · DAILY · 6 AM ET

One short email. Insider buys, congressional trades, and plain-English analysis.

Feedback