TGEN
Tecogen Inc.
Annual Close Price
YEAR-END CLOSE · USD
| Year | Year-end Close | Annual Return |
|---|---|---|
| 2026 | $5.63 | +13.97% |
| 2025 | $4.94 | +237.20% |
| 2024 | $1.47 | +80.86% |
| 2023 | $0.81 | -35.20% |
| 2022 | $1.25 | +4.17% |
| 2021 | $1.20 | -1.64% |
| 2020 | $1.22 | -42.45% |
| 2019 | $2.12 | -41.60% |
| 2018 | $3.63 | +34.44% |
| 2017 | $2.70 | -35.71% |
| 2016 | $4.20 | +20.00% |