• Lockheed Martin average net profit margin for 2023 was 9.9%, a 14.58% decline from 2022.
• Lockheed Martin average net profit margin for 2022 was 8.64%, a 13.08% increase from 2021.
• Lockheed Martin average net profit margin for 2021 was 9.94%, a 3.21% decline from 2020.

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