Hirsch Susan B bought TGEN
March 27, 2026 · Form 4 insider transaction
Hirsch Susan B bought 10,000 shares of Tecogen Inc. at $2.54 per share, a transaction worth $25.4K. The trade was recorded as open-market purchase and disclosed on an SEC Form 4, filed 0 days after the transaction.
Direction
Acquired (buy-side)
Shares
10,000
Price
$2.54
Total value
$25.4K
InsiderHirsch Susan B
RoleDirector
CompanyTecogen Inc. (TGEN)
SecurityCommon Stock
Transaction codeP: Open-market purchase
Transaction dateMarch 27, 2026
Filing dateMarch 27, 2026
Shares owned after260,416
OwnershipDirect
10b5-1 planNo
AmendedNo