Hampstead Park Environmental Services Investment Fund Llc bought $3K of QRHC

bought $2.53k of QRHC

638 shares @ $3.96

Decreased holdings by 0.00%

30th largest trade (out of 38)

Cluster BuyPositive 90D History

Trade made by a 10% owner

Part of a cluster of 45 transactions by 11 insiders

Unscheduled trade

100% win rate · +90.2% median edge vs SPY (18 trades, 90-day · small sample)

Price 30% below 200-day moving average

QRHCQuest Resource Holding Corp

IndustrialsWaste Management

1D0.00%

1W+4.03%

1M+2.38%

3M+10.26%

6M—

1Y—

Recent insider activity at QRHC