TECOGEN INC NEW

Ticker: TGEN CUSIP: 87876P201 Class: COM

BRIDGEWAY CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001107261)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 25,500 Value ($000) $126 Avg Close $7.51 Range $4.62 - $12.07
Q3 2025
Shares 25,500 Value ($000) $225 Avg Close $8.02 Range $5.63 - $11.55