• Gilead Sciences average operating margin for 2023 was 30.46%, a 20.92% decline from 2022.
• Gilead Sciences average operating margin for 2022 was 25.19%, a 24.35% increase from 2021.
• Gilead Sciences average operating margin for 2021 was 33.3%, a 212.38% decline from 2020.

Operating margin can be defined as operating margin measurement of what proportion of a company's revenue is left over after paying for variable costs of production such as wages, raw materials, etc.