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TGEN

HEALTHY

TECOGEN INC.

CIK: 0001537435

Buy (70% confidence)

Last activity: 4 days ago

Financial Metrics

As of Dec 31, 2025 (10-K)

Net Income -$8.25M
Total Cash $1.57M

Trend Signals

CEO Buy STRONG

CEO buying activity

1 weeks ago

Insider Roster (5 total, 5 active)

Insider Buys Sells Net Value Holdings
Lewis Earl
DIRECTOR
2 0 $27K
1,011,006 shares
$2.55M
Hirsch Susan B
DIRECTOR
1 0 $25K
260,416 shares
$661K
Whiting John Kimball IV
General Counsel & Secretary
1 0 $24K
22,612 shares
$54K
Deschenes Roger P.
CAO
1 0 $22K
52,962 shares
$118K
Rangesh Abinand
Chief Executive Officer
1 0 $7K
67,193 shares
$154K

Recent Transactions

BUY Hirsch Susan B (DIRECTOR)

10,000 shares @ $2.54

$25K

Mar 27, 2026

Conviction: | View SEC Filing →
BUY Lewis Earl (DIRECTOR)

5,000 shares @ $2.52

$13K

Mar 27, 2026

Conviction: | View SEC Filing →
BUY Lewis Earl (DIRECTOR)

5,000 shares @ $2.88

$14K

Mar 26, 2026

Conviction: | View SEC Filing →
BUY Whiting John Kimball IV (General Counsel & Secretary)

10,000 shares @ $2.38

$24K

Mar 23, 2026

Conviction: | View SEC Filing →
BUY Deschenes Roger P. (CAO)

10,000 shares @ $2.23

$22K

Mar 20, 2026

Conviction: | View SEC Filing →
BUY Rangesh Abinand (Chief Executive Officer)

3,000 shares @ $2.30

$7K

Mar 20, 2026

Conviction: | View SEC Filing →

⚠️ Important Disclaimer

• This is AI-generated analysis for educational purposes only, not financial advice.

• Insider trading data is derived from SEC Form 4 filings and may contain errors.

• Always conduct your own research and consult qualified financial advisors before making investment decisions.