Tecogen Inc.
TGEN | AMEX
$3.31
+$0.19 (+6.09%)
At close: Sep 21, 2026, 4:00 PM ET
$3.26
-$0.05 (-1.51%)
After-hours:
Sep 21, 2026, 4:07 PM ET
90-Day Net Volume
$0
90-Day Activity
0 Buys / 0 Sales
All-Time Net Volume
$3.91M
Total Filings
611
Insider Trading Activity
| Name | Transaction Date | Transaction Type | Shares | Price | Value |
|---|---|---|---|---|---|
Ghoniem Ahmed Director | Apr 24, 2026 | P-Purchase Common Stock | 12,723 | 0.79 | $10,000 |
Hirsch Susan B Director | Apr 13, 2026 | P-Purchase Common Stock | 5,000 | 3.73 | $18,650 |
Hirsch Susan B Director | Mar 27, 2026 | P-Purchase Common Stock | 10,000 | 2.54 | $25,400 |
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