The Gross Margin of IsoRay Inc (ISR) is 23.01%.
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 | 23.01% |
| 2022-06-30 | 42.78% |
| 2021-06-30 | 50.95% |