David Raun bought $0K of OSS

bought $0.00 of OSS

201,000 shares @ $0.00

Increased holdings by +105.50%

26th largest trade (out of 40)

Cluster BuyPositive 90D History

Trade made by an officer

Part of a cluster of 2 transactions by 2 insiders

Unscheduled trade

78% win rate · -2.4% median edge vs SPY (9 trades, 90-day · small sample)

Price 23% below 200-day moving average

OSSONE STOP SYSTEMS, INC.

TechnologyComputer Hardware

1D0.00%

1W-3.39%

1M-7.10%

3M+103.24%

6M—

1Y—

Recent insider activity at OSS