• Inspire Medical Systems average gross margin for 2023 was 84.01%, a 0.8% increase from 2022.
• Inspire Medical Systems average gross margin for 2022 was 84.69%, a 0.56% decline from 2021.
• Inspire Medical Systems average gross margin for 2021 was 85.17%, a 0.64% decline from 2020.

Gross margin can be defined as a company's total sales revenue minus its cost of goods sold, divided by the total sales revenue, expressed as a percentage.