As of Q4'25, ISRG reported a Gross Margin of 66.6%, an Operating Margin of 30.2%, and a Net Profit Margin of 27.7%. These figures reflect the latest quarterly performance, covering the period from Q1'23 to Q4'25. Over the observed timeframe, ISRG's profit margins have generally trended upward, with Gross Margin fluctuating between 65.6% and 68.3%, peaking in Q2'24. Operating Margin showed steady improvement, rising from 22.9% in early 2023 to consistently above 30% in the latter half of 2024 and into 2025. Net Profit Margin experienced some volatility, notably spiking to 31.4% in Q4'23, but has since stabilized around the 27–31% range, indicating sustained profitability and operational efficiency.