Hirsch Susan B

EDGAR CIK 0001827663

Tecogen Inc. - TGEN

  1. Manufacturing
  2. Industrial Machinery & Computers
  3. Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip
Director
Direct Buys
1
$25,400
10,000 Shares
Direct Sells
0
$0
0 Shares
Indirect Buys
0
$0
0 Shares
Indirect Sells
0
$0
0 Shares
Monthly Values

Transaction Filed Type Shares @ Price Value Balance ( Change % ) Ownership
03/27/2026
03/27/2026
Buy
10,000 @ $2.54
 $25,400 260,416 (3.99%) Direct