Robert J. Lipstein bought $10K of QRHC

bought $9.86k of QRHC

11,000 shares @ $0.90

Increased holdings by +29.30%

8th largest trade (out of 8)

Cluster Buy

Trade made by a director

Part of a cluster of 5 transactions by 5 insiders

Unscheduled trade

40% win rate · -13.1% median edge vs SPY (5 trades, 90-day · small sample)

Price 52% 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