Tecogen Inc. (TGEN)

$5.64 +6.62%
EARNINGS ANALYTICS
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Since May 12, 2025, Tecogen Inc. (TGEN) has reported earnings 5 times. On average the shares move ±10.35% post-earnings, with a positive reaction 60.0% of the time. Its largest post-earnings gain was +19.81% (May 12, 2026) and its largest decline was -6.09% (Nov 12, 2025).

Earnings Price Reaction

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Earnings Impact

Total Earnings

5

Avg Abs. Movement

±10.35%

Positive %

60.0%

Negative %

40.0%

Historical Earnings Statistics

Date Timing Open High Close Volume Movement % SEC Filing
May 12, 2026 ☽ POST $4.19 $4.30 $4.21 26,713 +19.81% open_in_new
Mar 18, 2026 ☽ POST $2.73 $2.78 $2.04 61,112 +7.09% open_in_new
Nov 12, 2025 ☽ POST $7.56 $7.58 $7.39 20,874 -6.09% open_in_new
Aug 12, 2025 ☽ POST $9.29 $9.29 $8.72 22,178 -1.83% open_in_new
May 12, 2025 ☽ POST $3.20 $3.38 $3.37 1,956 +16.91% open_in_new
event

Earnings Count

5

Total earnings in dataset

trending_up

Avg Abs. Movement

±10.35%

Avg % price change on earnings

description

SEC Filings

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SEC Filing Types

Recent SEC Filings

3 most recent
Form Date Filed View on EDGAR
SCHEDULE 13G 20260610 open_in_new SEC.gov
8-K 20260605 open_in_new SEC.gov
10-Q 20260513 open_in_new SEC.gov

Frequently asked about TGEN earnings

How much does TGEN stock move after earnings? expand_more

Over 5 reports, TGEN has moved an average of ±10.35% the session after earnings, closing higher 60.0% of the time.

What was TGEN's biggest post-earnings move? expand_more

TGEN's largest post-earnings gain on record was +19.81% on May 12, 2026, and its largest decline was -6.09% on Nov 12, 2025.

Where can I find Tecogen Inc.'s SEC filings? expand_more

All of Tecogen Inc.'s SEC filings — 10-K, 10-Q, 8-K and more — are listed in the SEC filings section on this page, each linking to the original document on SEC.gov.

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