Abinand Rangesh

Insider Reports History

Location
45 First Ave, Waltham, MA
Signature
/s/ Abinand Rangesh
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 Abinand Rangesh:

Stock Role Class Num Shares Value Price $ Report Date Ownership
TECOGEN INC. Chief Executive Officer, Director, Chief Financial Officer Stock Option (Right to Buy) 306K $2.56M $8.35 Jul 24, 2025 Direct
TECOGEN INC. Chief Executive Officer, Director, Chief Financial Officer Common Stock 64.2K $159K $2.47 Jul 24, 2025 Direct

Insider Reports Filed by Abinand Rangesh

Symbol Company Period Transactions Value $ Form Type Date Filed Role
TGEN TECOGEN INC. Jul 24, 2025 3 $302K 4 Jul 28, 2025 Chief Executive Officer, Director, Chief Financial Officer
TGEN TECOGEN INC. Sep 20, 2023 1 $123K 4 Sep 27, 2023 Chief Executive Officer, Director, Chief Financial Officer
TGEN TECOGEN INC. Aug 15, 2023 3 $1.02K 4 Sep 1, 2023 Chief Executive Officer, Director, Chief Financial Officer
TGEN TECOGEN INC. Jun 20, 2023 1 $1.56K 4 Jun 20, 2023 Chief Executive Officer, Director, Chief Financial Officer
TGEN TECOGEN INC. Mar 20, 2023 2 $1.58K 4 Mar 27, 2023 Chief Executive Officer, Director, Chief Financial Officer
TGEN TECOGEN INC. Mar 16, 2022 0 $0 3/A May 6, 2022 Chief Financial Officer, Director
TGEN TECOGEN INC. Mar 9, 2022 0 $0 3 Mar 16, 2022 Chief Financial Officer, Director