| 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 15 buys and 0 sells. TGEN is classified in the Electrical Equipment industry within the Industrials sector.
| Role | Insider | Shares | Value | 30d |
|---|---|---|---|---|
| Dir | 1.04M | $5.22M | - | |
| Dir | 1.01M | $5.08M | - | |
| Dir | 265.4K | $1.33M | - | |
| Dir | 237.7K | $1.19M | - | |
| Dir | 225.0K | $1.13M | - |
Buys and sells only
| Date | Insider | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Apr 8, 2024 | Hatsopoulos John63 | Director | Buy | 1,000 | $0.70 | $700.00 | +0.1% | -1.5% | +145.3% | |
| Apr 1, 2024 | Hatsopoulos John63 | Director | Buy | 10,000 | $0.70 | $7,000.00 | +0.3% | -2.1% | +210.0% | |
| Jan 24, 2024 | Lewis Earl R61 | Director | Buy | 9,152 | $0.78 | $7,138.56 | +1.7% | -13.3% | +319.6% | |
| Jan 23, 2024 | Lewis Earl R61 | Director | Buy | 10,000 | $0.68 | $6,800.00 | +1.8% | -4.2% | +340.3% | |
| Jan 22, 2024 | Hatsopoulos John63 | Director | Buy | 10,000 | $0.77 | $7,700.00 | +1.2% | -10.4% | +274.0% | |
| Jan 18, 2024 | Hatsopoulos John63 | Director | Buy | 10,000 | $0.73 | $7,346.00 | +1.2% | -15.0% | +241.9% | |
| Jan 16, 2024 | Hatsopoulos John63 | Director | Buy | 100,000 | $0.73 | $73,460.00 | +13.5% | -16.2% | +227.5% | |
| Dec 27, 2023 | Hatsopoulos John63 | Director | Buy | 25,000 | $0.80 | $20,000.00 | +3.5% | -6.7% | +98.7% | |
| Dec 22, 2023 | Hatsopoulos John63 | Director | Buy | 25,000 | $0.80 | $20,000.00 | +3.6% | -6.3% | +98.8% | |
| Dec 14, 2023 | Hatsopoulos John63 | Director | Buy | 50,000 | $0.89 | $44,675.00 | +2.6% | -13.0% | +113.7% |