Earl Lewis bought $129K of TGEN

bought $129.25k of TGEN

25,000 shares @ $5.17

New position

Cluster Buy

Trade made by a director

Part of a cluster of 7 transactions by 6 insiders

Unscheduled trade

45% win rate · -11.6% median edge vs SPY (31 trades, 90-day)

Price 8% below 200-day moving average

Micro Cap stock — higher insider information edge

TGENTECOGEN INC.

IndustrialsElectrical Equipment & Parts

1D0.00%

1W-1.47%

1M-29.40%

3M+3.62%

6M—

1Y—

Recent insider activity at TGEN