Hirsch Susan B

DirectorCIK 0001827663

Total Volume

$252.8K

3 filings

Purchases

$44.0K

2 buy txns

Sales

0 sell txns

Net Activity

$44.0K

net bought

Largest Purchase

$25.4K

TECOGEN INC. (TGEN)

Mar 27

Profile

Filings: 3
Buy transactions: 2
Sell transactions: 0
Companies: 1
Active: 2025–2026

Hirsch Susan B, Director, has filed 3 reports across 1 company, totaling $252.8K in disclosed volume. The predominance of buying ($44.0K in purchases vs. $0 in sales) may reflect confidence in the underlying companies. All data sourced from SEC Form 3, 4, and 5 filings.

Associated Companies

TECOGEN INC. (TGEN)

3 filings

$252.8K

$44.0K bought

Trading History

3 loaded


Apr 14	TGEN TECOGEN INC.	Hirsch Susan B	Director	Buy	$18.6K
Mar 27	TGEN TECOGEN INC.	Hirsch Susan B	Director	Buy	$25.4K
Jul 28	TGEN TECOGEN INC.	Hirsch Susan B	Director	Other	$0

3 filings