John K. Whiting IV - General Counsel & Secretary at Tecogen Inc.

Insider Transactions and Holdings

Entity Type
Individual
Role
General Counsel & Secretary
Stock Symbol
TGEN on OTC
Industry
Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip
All Insider Reports
All Insider Reports

There are no Buy or Sell transactions made by John K. Whiting IV since 12/3/2024

Holdings reported by John K. Whiting IV for Tecogen Inc.

Security Num Shares Value Price $ Transaction Date Ownership Underlying Class Underlying Amount
Stock Option (Right to Buy) 424K $3.54M $8.35 Jul 24, 2025 Direct Common Stock
Common Stock 12.6K $31.2K $2.47 Jul 24, 2025 Direct

Transactions reported by John K. Whiting IV for Tecogen Inc.

Sym Class Transaction % Value $ * Price $ Shares Shares After Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.