| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Tecogen Inc. (TGEN) has 11 insiders with recent SEC Form 4 filings, including 18 buys and 0 sells. TGEN is classified in the Electrical Equipment industry within the Industrials sector.
| Role | Insider | Shares | Value | 30d |
|---|---|---|---|---|
| Dir | 1.04M | $5.27M | - | |
| Dir | 1.01M | $5.13M | - | |
| Dir | 265.4K | $1.35M | - | |
| Dir | 237.7K | $1.21M | - | |
| Dir | 225.0K | $1.14M | - |
Buys and sells only
| Date | Insider | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Jun 2, 2023 | Hatsopoulos John63 | Director | Buy | 1,000 | $1.09 | $1,090.00 | +0.2% | -11.1% | -34.7% | |
| May 26, 2023 | Hatsopoulos John63 | Director | Buy | 1,000 | $1.17 | $1,170.00 | +0.2% | -5.6% | -25.9% | |
| May 25, 2023 | Hatsopoulos John63 | Director | Buy | 2,000 | $1.17 | $2,340.00 | +0.2% | -12.8% | -31.6% | |
| May 15, 2023 | Hatsopoulos John63 | Director | Buy | 3,649 | $1.00 | $3,645.35 | +0.9% | 0.0% | -29.9% | |
| May 15, 2023 | Lewis Earl R61 | Director | Buy | 10,000 | $0.96 | $9,600.00 | +2.1% | 0.0% | -29.9% | |
| Mar 29, 2023 | Lewis Earl R61 | Director | Buy | 35,000 | $1.09 | $37,996.43 | +1.0% | -13.0% | -39.1% | |
| Mar 28, 2023 | Hatsopoulos John63 | Director | Buy | 17,700 | $1.00 | $17,700.00 | +4.5% | -17.5% | -38.9% | |
| Mar 27, 2023 | Hatsopoulos John63 | Director | Buy | 11,419 | $1.00 | $11,392.74 | +3.0% | -3.5% | -30.0% | |
| Mar 24, 2023 | Hatsopoulos John63 | Director | Buy | 50,000 | $0.92 | $45,995.00 | +14.9% | +2.6% | -28.6% | |
| Mar 22, 2023 | Lewis Earl R61 | Director | Buy | 5,000 | $0.87 | $4,350.00 | +1.1% | +14.9% | -13.8% |