Sun, Mar 1, 2026
Mar 1
767 shares @ $104.29
Decreased holdings by 0.00%
9th 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
100% win rate · +12.6% median edge vs SPY (5 trades, 90-day · small sample)
BLDRBuilders FirstSource, Inc.
IndustrialsBuilding Products & Equipment
1D0.00%
1W-4.99%
1M+15.01%
3M+3.20%
6M—
1Y—