The Gross Margin of Biostage Inc (BSTG) is -41.46%.
Gross Margin represents the percentage of revenue that exceeds the cost of goods sold. It reflects a company's efficiency in producing and selling its products.
| Date | Value |
|---|---|
| 2022-12-31 | -41.46% |
| 2021-12-31 | -41.46% |
| 2020-12-31 | -17.80% |
| 2019-12-31 | 88.17% |
| 2018-12-31 | 50.00% |