DESCHENES ROGER P.

PrivateCIK: 1496259
Location

N. BILLERICA, MA

DESCHENES ROGER P. enters TECOGEN INC. with 25K shares plus derivative instruments

Holding both equity and derivatives at entry signals strong long-term conviction in the company.

Direct Derivatives
InsiderDESCHENES ROGER P.CIK 1496259
IssuerTECOGEN INC.CIK 1537435
Officer· CAO
Since Mar 2026
25K
Baseline shares
100% direct
25K
Direct ownership
1 position
140K
Derivative underlying
3 instruments
1
Security positions
All direct
Non-Derivative Holdings1

Common Stock

Direct
Shares owned25K
Total
25K direct25K
Derivative Holdings3

Stock Options (Right to Buy)

Direct
Underlying security
Common Stock

Underlying shares

50K

Shares owned

N/A

Exercise price

0.78

Expiration

Exercise window

Stock Option (Right to Buy)

Direct
Underlying security
Common Stock

Underlying shares

37.50K

Shares owned

N/A

Exercise price

0.88

Expiration

Exercise window

Stock Options (Right to Buy)

Direct
Underlying security
Common Stock

Underlying shares

52.50K

Shares owned

N/A

Exercise price

1.10

Expiration

Exercise window

Total

Underlying

140K

Owned

0.00

DESCHENES ROGER P. — Initial Ownership Disclosure (Form 3) Filed Jun 24, 2025 | Finecho