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Tecogen Inc. (TGEN)

XASE: TGEN · USD
$2.35at end of selection
−73.65%

−$6.57 per share

Oct 13, 2025 – Oct 12, 2026

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15-min delayed · Oct 12, 2026Drag to select ↔

Tecogen Inc. (TGEN) price history

Tecogen Inc. trades under TGEN on XASE. Over Oct 13, 2025 – Oct 12, 2026, the available closing prices moved from $8.92 to $2.35, a change of −73.65%.

Prices through . 15-min delayed. Split-adjusted price change in USD; dividends are not included. These are historical observations, not a live quote.

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