Director Johnson Amal M sold 4,635 shares of ISRG at $566.60 for $2,626,191.00, reducing holdings by 27.4%.
Johnson Amal M sold 4,635 shares at $566.60 on 2025-01-28, a material reduction of 27.4% from pre-transaction holdings of 16,910 shares, leaving 12,275 shares. The sale occurred near the 52-week high of $610.45 (currently trading at $574.14, -6.0% from peak). His prior three sales at ISRG produced mixed 90-day outcomes: +15.9%, +0.8%, and +27.2%, with none falling into negative territory (0 of 3 prior sells were well-timed). The current stock is up 7.3% over 30 days and 11.8% over 90 days. ISRG trades at a P/E of 91.13 with strong fundamentals—14.5% annual revenue growth and $2.0B quarterly revenue—but the valuation is notably elevated. This sale is the most substantial proportional reduction in his holdings in at least three prior transactions at this ticker, warranting observer attention to whether this signals reassessment of position sizing despite the company's solid growth trajectory.