The Gross Margin of Zosano Pharma Corp (ZSAN) is -1.27%.
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 |
|---|---|
| 2021-12-31 | -1.27% |
| 2020-12-31 | 22.73% |
| 2019-12-31 | 100.00% |
| 2018-12-31 | 96.50% |
| 2017-12-31 | 73.18% |
| 2016-12-31 | 79.78% |