TECOGEN INC NEW

Ticker: TGEN CUSIP: 87876P201 Class: COM

GENDELL JEFFREY L's Holding History (CIK: 0001056581)

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

Q4 2025

Shares 295,541 Value ($000) $1,460 Avg Close $7.51 Range $4.62 - $12.07

Q3 2025

Shares 243,622 Value ($000) $2,146 Avg Close $8.02 Range $5.63 - $11.55

Q2 2025

Shares 41,700 Value ($000) $284 Avg Close $4.01 Range $1.81 - $7.85

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	295,541	$1,460	$7.51	$4.62 - $12.07
Q3 2025	243,622	$2,146	$8.02	$5.63 - $11.55
Q2 2025	41,700	$284	$4.01	$1.81 - $7.85