Tecogen Inc.

Tecogen Inc.

Industrials

AMEX:TGEN · New York Stock Exchange American

Market Cap $159.16M Beta 2.09 P/E (TTM) -17.6
$5.73 +0.35%

+$0.02 today

52W Low $1.94High $12.07

Vol 0.20M · Avg 0.57M

EPS (TTM)-$0.33
Electrical Equipment & Parts

Management

Put operating results in leadership context

Review returns on capital, executive background, insider transactions, and growth quality to judge whether management is compounding value well.

Return Metrics

ROE, ROIC & ROA over time

Management

ROE

-38.1%

avg -19.7%

ROIC

-25.0%

avg -15.6%

ROA

-22.3%

avg -10.2%

Analysis

ROA is currently the strongest return metric at -22.3% versus its period average of -10.2%. 0 of 3 return metrics are above their quality threshold, which helps indicate how efficiently the company turns capital and assets into profit.

Management

Key executives, compensation & ownership

Management
NameTitleCompensationTenureAgeShares OwnedOwnership %

Abinand Rangesh

Chief Executive Officer & Director$212,664.0040$67,193.000.22%

Stephen Lafaille

Vice President of Business Development$212,645.0038$72,937.000.24%

Robert A. Panora

President & Chief Operating Officer$194,298.0072$62,523.000.21%

John Kimball Whiting

General Counsel & Secretary$178,729.0065$22,612.000.08%

Roger Deschenes

Chief Financial Officer, Treasurer & Chief Accounting Officer$165,774.0067$52,962.000.18%

Tristen Howell

Office Manager

Insider Trading

SEC Form 4 transactions — last 12 months

Management

Buys

8

$134,048.78

Sells

4

$346,312.00

Net Sentiment

$212,263.22

Net selling

Most Active

PANORA ROBERT A

3 transactions

DateInsiderTypeSharesPriceValue
Apr 24, 2026

Ghoniem Ahmed

Direct

Buy12.7K$0.79$10,000.28
Apr 13, 2026

Hirsch Susan B

Direct

Buy5.0K$3.73$18,650.00
Mar 27, 2026

Lewis Earl

Direct

Buy5.0K$2.52$12,596.00
Mar 27, 2026

Hirsch Susan B

Direct

Buy10.0K$2.54$25,400.00
Mar 26, 2026

Lewis Earl

Direct

Buy5.0K$2.88$14,408.50
Mar 23, 2026

Whiting John Kimball IV

Direct

Buy10.0K$2.38$23,800.00
Mar 20, 2026

Deschenes Roger P.

Direct

Buy10.0K$2.23$22,300.00
Mar 20, 2026

Rangesh Abinand

Direct

Buy3.0K$2.30$6,894.00
Jun 24, 2025

PANORA ROBERT A

Direct

Sell900$6.86$6,174.00
Jun 23, 2025

Lafaille Stephen

Direct

Sell10.0K$7.25$72,500.00

1–10 of 12

Analysis

Insiders reported 8 buys worth $134,048.78 and 4 sells worth $346,312.00 over the last 12 months. That adds up to net selling of $212,263.22. PANORA ROBERT A was the most active insider with 3 transactions.

Growth Analysis

Historical CAGR & forward analyst estimates

Metric 10yr5yr3yr Fwd Est.
EPSN/AN/AN/A
N/A2 analysts
RevenueN/AN/A+12.0%
+9.3% (12yr)2 analysts
Net IncomeN/AN/AN/A
N/A2 analysts
EBITN/AN/AN/A
N/A2 analysts

Analysis

Recent growth has been strongest in Revenue at +12.0% over three years. Forward estimates point to Revenue at +9.3% (12yr), giving you a quick check on whether expectations are accelerating or cooling.

Who manages TGEN?

Tecogen Inc. (TGEN) lists 6 active executives. The top listed executive is Abinand Rangesh, Chief Executive Officer & Director.

Are TGEN insiders buying or selling?

Recent insider activity shows net buying of $2.54M.

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