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© 2026 DataHeimdall. All rights reserved.Data sourced from SEC EDGAR public filings.

Susan B Hirsch – Insider Trading Activity | DataHeimdall

Susan B Hirsch

Director at TECOGEN INC.

CIK: 1827663

1

Total trades

1

Buys

0

Sells

Apr 13, 2026

Last trade

Date	Stock	Type	Shares	Value	Src
Apr 13, 2026	TGENTECOGEN INC.	Buy	5,000	$19K