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TGEN

TECOGEN INC.

NYSEResearch view

$3.05+0.99%

Sep 25 close · 1D EOD · Databento

IndustrialsAir-Cond & Warm Air Heatg Equip & Comm & Indl Refrig EquipMicro-capSEC EDGAR FY 2025-12-31

What happened

Daily closes · dots are Wire stories

What’s next

Expected around mid November, going by its own filing history. The company has not announced a date yet. Its matching report came Nov 12, 2025 and Nov 13, 2024, after the close.

Last report

Aug 12, 2026+4.49%

after the close

Last 4, next close

median 12.91% either way

up 2 of 4

Every report since 2022 →

DateEventSourceNext close

Aug 12Earnings release, after the close · 8-KSEC EDGARSEC EDGAR ↗+4.49%

Next close = the first close after the event against the close before it. Prior-session closes only; not a call, not advice.

Big days · last year

Daily closes · Databento EOD

19 big days: a close more than 11.24% from the one before, three times TGEN’s median day (3.75%). On 0 of 19, its largest peers moved the same way at least half as far. We show what we hold, never a cause.

Shaded: since our stories began, Jun 10, 2026

19Aug 14, 2026
Aug 14, 2026Nothing in our recordNo TGEN story, brief or results filing in our record that dayGroup +0.5% did not move with it
+0.5% did not move with itJCI +1.4 · CARR −0.9 · LII +0.9 · AAON +0.1
−12.89%
18Jun 5, 2026
Jun 5, 2026Before our storiesGroup −2.3% did not move with it
−2.3% did not move with itAAON −7.7 · JCI −2.5 · CARR −2.0 · LII −1.9
−16.81%
17May 19, 2026
May 19, 2026Before our storiesGroup −3.2% did not move with it
−3.2% did not move with itCARR −4.8 · LII −3.7 · AAON −2.7 · JCI −1.4
−15.59%
16May 14, 2026
May 14, 2026Before our storiesGroup +1.6% did not move with it
+1.6% did not move with itAAON +3.4 · CARR +1.8 · LII +1.4 · JCI +0.9
+22.68%
15May 13, 2026
May 13, 2026ResultsThe first close after a results filing (SEC 8-K, Item 2.02)Group +0.7% did not move with it
+0.7% did not move with itJCI +2.0 · AAON +1.3 · LII −0.2 · CARR +0.0
+19.86%
14Apr 30, 2026
Apr 30, 2026Before our storiesGroup +5.6% did not move with it
+5.6% did not move with itCARR +8.8 · AAON +7.9 · LII +3.3 · JCI +3.3
+18.32%
13Apr 20, 2026
Apr 20, 2026Before our storiesGroup +0.9% did not move with it
+0.9% did not move with itAAON +4.2 · LII +1.3 · CARR +0.5 · JCI +0.1
+13.26%
12Apr 13, 2026
Apr 13, 2026Before our storiesGroup +1.0% did not move with it
+1.0% did not move with itLII +2.5 · CARR +1.6 · AAON +0.4 · JCI +0.2
+27.37%
11Apr 9, 2026
Apr 9, 2026Before our storiesGroup +3.1% did not move with it
+3.1% did not move with itCARR +5.4 · AAON +3.9 · LII +2.2 · JCI +2.0
+12.77%
10Mar 24, 2026
Mar 24, 2026Before our storiesGroup +1.4% did not move with it
+1.4% did not move with itAAON +4.6 · JCI +2.4 · CARR +0.5 · LII 0.0
+16.53%
9Mar 18, 2026
Mar 18, 2026ResultsThe first close after a results filing (SEC 8-K, Item 2.02)Group −0.1% did not move with it
−0.1% did not move with itLII −1.9 · AAON −1.2 · CARR +1.1 · JCI +0.9
−29.58%
8Jan 8, 2026
Jan 8, 2026Before our storiesGroup +2.4% did not move with it
+2.4% did not move with itAAON +2.8 · CARR +2.5 · LII +2.3 · JCI −1.0
+13.29%
7Jan 6, 2026
Jan 6, 2026Before our storiesGroup −0.2% did not move with it
−0.2% did not move with itJCI −6.2 · LII +3.2 · CARR −0.5 · AAON +0.2
−20.40%
6Dec 1, 2025
Dec 1, 2025Before our storiesGroup −1.5% did not move with it
−1.5% did not move with itAAON −2.0 · LII −1.9 · JCI −1.2 · CARR −1.1
−12.87%
5Oct 29, 2025
Oct 29, 2025Before our storiesGroup +0.5% did not move with it
+0.5% did not move with itCARR +3.4 · LII −2.7 · JCI +1.0 · AAON −0.1
+14.63%
4Oct 16, 2025
Oct 16, 2025Before our storiesGroup −1.1% did not move with it
−1.1% did not move with itAAON −4.0 · JCI −1.3 · CARR −0.8 · LII −0.6
−14.17%
3Oct 15, 2025
Oct 15, 2025Before our storiesGroup −0.2% did not move with it
−0.2% did not move with itJCI +2.8 · LII −0.7 · CARR −0.5 · AAON +0.1
+26.65%
2Oct 13, 2025
Oct 13, 2025Before our storiesGroup +0.6% did not move with it
+0.6% did not move with itAAON +2.5 · JCI +0.8 · CARR +0.4 · LII −0.1
+12.34%
1Oct 10, 2025
Oct 10, 2025Before our storiesGroup −1.9% did not move with it
−1.9% did not move with itCARR −2.5 · JCI −2.0 · LII −1.8 · AAON −1.7
−11.28%

A story on the same day is not a cause, and a group move is not proof either. Group: JCI, CARR, LII, AAON, the largest companies in TGEN’s SEC industry; “the same way” means the same direction and at least half as far. Prior-session closes only; not a call, not advice.

The numbers · FY2025, filed

SEC EDGAR

Market cap$92M

Revenue$27.1M+19.70%

Net income$-8.2M

EPS, diluted$-0.30−57.90%

Gross margin36.3%

Operating margin-30.5%

Return on equity-38.4%

All filed figures

Snapshot

SEC EDGAR · FY 2025-12-31

SectorIndustrials

Market Cap$92.1M

Enterprise Value$79.6M

Income$-8.2M

Sales$27.1M

Book/sh$0.71

Cash/sh$0.41

Dividend TTM—

Payout—

Employees—

IPO—

Quick Ratio1.94

Current Ratio3.12

Debt/Eq—

EPS (ttm)$-0.30

EPS this Y-57.9%

EPS past 3/5Y—

Sales past 3/5Y2.7%

EPS Y/Y TTM-57.9%

Sales Y/Y TTM19.7%

Shs Outstand30.19M

ROA-22.3%

ROE-38.4%

ROIC-91.5%

Gross Margin36.3%

Oper. Margin-30.5%

Profit Margin-30.5%

Every figure here is filed with the SEC. Valuation and estimate metrics (P/E, PEG, EV/EBITDA, price targets, forward EPS) are omitted until our market-data feed is licensed for display — we’d rather show fewer numbers than blank ones. Deeper lines (cash flow, balance sheet) below.

Revenue by fiscal year

$24.4M

FY21

$25.0M

FY22

$25.1M

FY23

$22.6M

FY24

$27.1M

FY25

Operating leverage — margins

GrossOperatingNet

Financials, annual · income and cash flowSEC EDGAR · open ▸

Financials — annual

SEC EDGAR · last 5 FY · tap a row to explain it

USD	FY2021	FY2022	FY2023	FY2024	FY2025
Revenue	$24.4M	$25.0M	$25.1M	$22.6M	$27.1M
Gross Profit	$11.6M	$11.1M	$10.2M	$9.9M	$9.8M
Operating Income	$-1.2M	$-2.3M	$-4.4M	$-4.5M	$-8.2M
Net Income	$3.7M	$-2.4M	$-4.6M	$-4.8M	$-8.2M
Diluted EPS	$0.15	$-0.10	$-0.19	$-0.19	$-0.30
Operating Cash Flow	$465,033	$-1.4M	$-817,810	$4.1M	$-9.9M
Free Cash Flow	$373,582	$-1.7M	$-864,661	$3.1M	$-10.3M

Same industry

In the screener →

JCI$91.0B CARR$46.5B LII$12.9B AAON$7.3B

Build basket with TGEN Screener

Fundamentals sourced from SEC EDGAR filings (public domain). For informational purposes only. Not investment advice.