Hampstead Park Environmental Services Investment Fund Llc bought $30K of QRHC

bought $29.83k of QRHC

11,472 shares @ $2.60

Increased holdings by +40.80%

2nd largest trade (out of 38)

Cluster BuyPositive 90D History

Trade made by a 10% owner

Part of a cluster of 6 transactions by 6 insiders

Unscheduled trade

92% win rate · +91.0% median edge vs SPY (24 trades, 90-day)

Price 63% below 200-day moving average

Micro Cap stock — higher insider information edge

QRHCQuest Resource Holding Corp

IndustrialsWaste Management

1D0.00%

1W+4.03%

1M+2.38%

3M+10.26%

6M—

1Y—

Recent insider activity at QRHC