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Fortinet COO Exercises and Sells $9.39M in Common Stock Under 10b5-1 Plan

Medium SignificanceSeptember 16, 2026 at 8:42:35 PM UTC

Fortinet, Inc.

$FTNT4CIK: 0001262039

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Filing Summary

Fortinet, Inc. ($FTNT) Form 4 Filing SummaryInsider: Whittle John (Chief Operating Officer) • Transaction: Option Exercise & Sale of 56,700 shares • Total Sale Proceeds: ~$9.39M (Weighted average ~$165.60/share) • Post-Transaction Holdings: 96,987 shares • Trading Plan: Executed pursuant to a Rule 10b5-1 trading plan adopted June 5, 2026.

Comprehensive Analysis

Insider Transaction Overview

On September 14–15, 2026, John Whittle, Chief Operating Officer of Fortinet, Inc. ($FTNT), completed transactions involving the exercise of stock options and subsequent open-market sales of common stock.

Key Details:

  • Option Exercises: 56,700 stock options exercised at an exercise price of $62.11 per share across two dates (53,865 shares on Sept 14, 2026, and 2,835 shares on Sept 15, 2026).
  • Stock Dispositions: Total of 56,700 shares sold across multiple tranches:
    • 52,707 shares at a weighted average price of $165.43
    • 1,158 shares at a weighted average price of $166.02
    • 2,835 shares at a price of $168.74
  • Total Disposition Value: ~$9,389,808.24
  • Net Share Holding Impact: Baseline common stock ownership remained constant at 96,987 direct shares post-transactions, as all newly acquired shares from the option exercises were liquidated.
  • Plan Details: The transactions were executed pursuant to a pre-scheduled Rule 10b5-1 trading plan established on June 5, 2026.
Topics:#Fortinet#FTNT#InsiderTrading#SECForm4#TechStocks

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