Fred Holubow

Insider Reports History

Signature: /s/ Fred Holubow
All insider transactions: Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by Fred Holubow:

Form 4 holding Director

TECOGEN INC.

Security class: Stock Option (Right to Buy)
Shares / value: 175,000
Estimated value: $154,000
Report date: 13 Jun 2023
Price: $0.8800
Ownership: Direct
Underlying class: Common Stock
Underlying amount

Insider Reports Filed by Fred Holubow

4 TGEN

TECOGEN INC.

Report period: 13 Jun 2023
Transactions: 1
Transaction value: +$27,500
Filing time: 15 Jun 2023, 15:45
Role: Director
Next action: Open filing details

4 TGEN

TECOGEN INC.

Report period: 23 Jun 2022
Transactions: 1
Transaction value: +$30,000
Filing time: 28 Jun 2022, 18:30
Role: Director
Next action: Open filing details

3 TGEN

TECOGEN INC.

Report period: 09 Mar 2022
Transactions: 0
Transaction value: $0
Filing time: 11 Mar 2022, 16:04
Role: Director
Next action: Open filing details

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