• Regeneron Pharmaceuticals average net profit margin for 2023 was 32.09%, a 21.19% increase from 2022.
• Regeneron Pharmaceuticals average net profit margin for 2022 was 40.72%, a 16.69% decline from 2021.
• Regeneron Pharmaceuticals average net profit margin for 2021 was 48.88%, a 26.96% decline from 2020.

Net profit margin can be defined as net Income as a portion of total sales revenue.