• United Therapeutics average operating margin for 2023 was 50.37%, a 1.25% decline from 2022.
• United Therapeutics average operating margin for 2022 was 51.01%, a 82.05% decline from 2021.
• United Therapeutics average operating margin for 2021 was 28.02%, a 32.04% increase 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.