John K. Whiting IV

Insider Reports History

Entity
Individual
Location
49 L Street, Unit 9, Boston, MA
Signature
John K. Whiting, IV
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 John K. Whiting IV:

Stock Role Class Num Shares Value Price $ Report Date Ownership
TECOGEN INC. General Counsel & Secretary Stock Option (Right to Buy) 400K $352K $0.88 Sep 20, 2023 Direct

Insider Reports Filed by John K. Whiting IV

Symbol Company Period Transactions Value $ Form Type Date Filed Role
TGEN TECOGEN INC. Sep 20, 2023 1 $33K 4 Sep 27, 2023 General Counsel & Secretary
TGEN TECOGEN INC. Mar 11, 2022 0 $0 3/A May 6, 2022 General Counsel & Secretary
TGEN TECOGEN INC. Mar 9, 2022 0 $0 3 Mar 11, 2022 General Counsel & Secretary