FTNT Fortinet, Inc. Insider Trading

CEO Ken Xie sold 160,632 shares for $23.4M at FTNT on 2026-06-02 via scheduled 10b5-1 plan

Ken Xie, President & CEO of Fortinet, executed 8 separate sales totaling 160,632 shares for $23,385,058.82 (blended average $145.58 per share) on 2026-06-02 as part of a pre-arranged 10b5-1 trading plan adopted on 2024-12-09. This is a scheduled, non-discretionary transaction, and the insider retains 52,972,372 shares post-transaction representing a 0.3% reduction in holdings; derivative securities (461,470 nonqualified stock options) also remain outstanding. The stock price has surged 64.1% over the prior 30 days and 73.5% over the prior 90 days, reaching near its 52-week high of $149.03, suggesting the sales occurred in a period of significant momentum. The company reported $1.8B in quarterly revenue with 14.2% annual growth and a net income of $534.5M, supporting a current market capitalization of $107.3B, though the elevated P/E of 54.86 reflects investor expectations. Cross-ticker, Xie's prior 20 sales show an average 90-day return of −1.6%, while his five prior FTNT-specific sales (February and November 2025) posted mixed outcomes ranging from −7.0% to +6.5% over 90 days, offering limited predictive clarity. The scheduled nature of this sale under the 10b5-1 plan removes discretionary timing as a signal.

VP Engineering/CTO Michael Xie sold 3,907 shares at $146.44 avg via scheduled 10b5-1 plan; minimal position impact on 9.92M holdings.

Michael Xie executed 5 separate sales totaling 3,907 shares for $572,143.68 on 2026-06-03 under a pre-arranged 10b5-1 trading plan adopted 2026-03-04, representing a -0.0% reduction in his 9.92M share post-transaction holdings. The transaction was scheduled, not discretionary. Across his same-ticker history at FTNT, Xie's 5 prior sales showed mixed results: three February 2026 sales returned +0.6%, +1.4%, and +2.2% over 30 days, while two August 2025 sales returned -21.4% and -22.6% over the same period. Given the 10b5-1 structure, the timing of this sale relative to FTNT's +64.1% 30-day and +73.5% 90-day price appreciation cannot be attributed to insider discretion or foresight. The sale occurred at $146.44 average, -1.7% from the 52-week high of $149.03.

COO John Whittle sells 146,015 shares for $18.7M under pre-arranged 10b5-1 plan at FTNT

John Whittle, Chief Operating Officer of Fortinet, executed three separate sales totaling 146,015 shares for $18,749,948.40 on 2026-05-21 under a pre-arranged 10b5-1 trading plan adopted 2026-02-19. This represents a reduction of 60.7% of his pre-transaction holdings, leaving him with 94,724 shares post-sale. Since the transaction is scheduled rather than discretionary, it cannot be characterized as driven by current conviction or market timing. His cross-ticker track record shows prior sells averaged +11.0% 30-day return and +21.5% 90-day return, indicating those sales preceded price appreciation; at FTNT specifically, three prior measurable sales from 2024 also showed positive subsequent returns (ranging 2.1% to 22.6% over 90 days). The stock has appreciated 53.8% over the past 30 days and 67.4% over 90 days, trading at $133.93 currently against transaction prices of $128.15–$129.55. The company carries a P/E of 50.16 on strong fundamentals (revenue $1.8B, net income $534.5M, 14.2% annual revenue growth), so the valuation context does not indicate distress.