TECOGEN INC NEW

Ticker: TGEN CUSIP: 87876P201 Class: COM

GEODE CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001214717)

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

Q4 2025

Shares 177,914 Value ($000) $879 Avg Close $7.51 Range $4.62 - $12.07

Q3 2025

Shares 166,557 Value ($000) $1,468 Avg Close $8.02 Range $5.63 - $11.55

Q2 2025

Shares 142,850 Value ($000) $971 Avg Close $4.01 Range $1.81 - $7.85

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	177,914	$879	$7.51	$4.62 - $12.07
Q3 2025	166,557	$1,468	$8.02	$5.63 - $11.55
Q2 2025	142,850	$971	$4.01	$1.81 - $7.85