Hatsopoulos John
Director | Co-chief Executive Officer | Chief Executive Officer
1 company
Insider Signal Score
63
GoodTrades Analyzed
74
12M Win Rate
44.6%
Avg 3M Return
+4.6%
Avg 12M Return
+27.6%
Hatsopoulos John is a Director at TECOGEN INC.. Recent SEC Form 4 filings include 14 buys and 0 sells.
Estimated insider holdings value: $3.9M based on current market prices.
Holdings by Company
TGENMar 20, 2026
Current Shares1.04M
Value$3.88M
Net Activity+901.3K
Bought: 901.3KSold: 0
Transaction History
Showing 10 filings (page 2)
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Apr 24, 2024 | TGEN Tecogen Inc. | Director | Buy | 5,000 | $0.67 | $3,353.50 | +0.6% | +3.1% | +195.9% | |
| Apr 23, 2024 | TGEN Tecogen Inc. | Director | Buy | 6,000 | $0.68 | $4,102.50 | +0.3% | +6.7% | +190.5% | |
| Apr 16, 2024 | TGEN Tecogen Inc. | Director | Buy | 1,000 | $0.68 | $679.00 | +0.1% | +11.8% | +169.1% | |
| Apr 15, 2024 | TGEN Tecogen Inc. | Director | Buy | 1,000 | $0.70 | $700.00 | +0.1% | +13.4% | +180.6% | |
| Apr 12, 2024 | TGEN Tecogen Inc. | Director | Buy | 1,000 | $0.70 | $699.70 | +0.1% | +4.1% | +162.9% | |
| Apr 11, 2024 | TGEN Tecogen Inc. | Director | Buy | 1,000 | $0.70 | $700.00 | +0.1% | +4.1% | +162.9% | |
| Apr 9, 2024 | TGEN Tecogen Inc. | Director | Buy | 1,000 | $0.70 | $700.00 | +0.1% | +5.6% | +190.0% | |
| Apr 8, 2024 | TGEN Tecogen Inc. | Director | Buy | 1,000 | $0.70 | $700.00 | +0.1% | -1.5% | +145.3% | |
| Apr 1, 2024 | TGEN Tecogen Inc. | Director | Buy | 10,000 | $0.70 | $7,000.00 | +0.3% | -2.1% | +210.0% | |
| Jan 22, 2024 | TGEN Tecogen Inc. | Director | Buy | 10,000 | $0.77 | $7,700.00 | +1.2% | -10.4% | +274.0% |