Fortinet (FTNT) insider trading
11 directors and officers declare holding shares of Fortinet (FTNT), each in their own filing with the SEC. The largest is Ken Xie (PRESIDENT & CEO · Director) with 57.8M shares, 7.9% of the company, worth $11.3B at the last close. The most recent move on file: Judith Sim bought 459 shares on Sep 30, 2026. Of the 11 with a trade on file, 7 last bought and 4 last sold. Purchases and sales are as reported on Forms 3, 4 and 5 — the SEC counts private transactions too, and many large sales follow a plan arranged in advance. Holdings are never added up: two spouses often report the same shares, and a joint filing carries a fund's.
| Insider | Role | Shares | % of company | Value | Last trade on file | Filed |
|---|---|---|---|---|---|---|
| Ken Xie | PRESIDENT & CEO · Director | 57.8M | 7.9% | $11.3B | sold 161,482 shares at $160.14 on Aug 3, 2026 | Aug 3, 2026 |
| Michael Xie | VP, ENGINEERING & CTO · Director | 55.9M | 7.6% | $10.9B | sold 3,121 shares at $160.36 on Aug 3, 2026 | Aug 3, 2026 |
| Judith Sim | Director | 130,001 | 0.02% | $25.3M | bought 459 shares on Sep 30, 2026 | Sep 30, 2026 |
| John Whittle | CHIEF OPERATING OFFICER | 96,987 | 0.01% | $18.9M | sold 56,700 shares at $165.43 on Sep 14, 2026 | Sep 15, 2026 |
| Ming Hsieh | Director | 63,331 | <0.01% | $12.3M | bought 459 shares on Sep 30, 2026 | Sep 30, 2026 |
| Kenneth A. Goldman | Director | 44,178 | <0.01% | $8.6M | bought 459 shares on Sep 30, 2026 | Sep 30, 2026 |
| Jean X. Hu | Director | 39,508 | <0.01% | $7.7M | bought 459 shares on Sep 30, 2026 | Sep 30, 2026 |
| James Stavridis | Director | 17,648 | <0.01% | $3.4M | bought 459 shares on Sep 30, 2026 | Sep 30, 2026 |
| Christiane Ohlgart | Chief Financial Officer | 10,345 | <0.01% | $2.0M | sold 48 shares at $180.00 on Sep 24, 2026 | Sep 24, 2026 |
| Janet Napolitano | Director | 4,733 | <0.01% | $921,420.44 | bought 459 shares on Sep 30, 2026 | Sep 30, 2026 |
| Derek T. Kan | Director | 459 | <0.01% | $89,358.12 | bought 459 shares on Sep 30, 2026 | Sep 30, 2026 |
Each insider at Fortinet
- Ken Xie — PRESIDENT & CEO · Director
- Michael Xie — VP, ENGINEERING & CTO · Director
- Judith Sim — Director
- John Whittle — CHIEF OPERATING OFFICER
- Ming Hsieh — Director
- Kenneth A. Goldman — Director
- Jean X. Hu — Director
- James Stavridis — Director
- Christiane Ohlgart — Chief Financial Officer
- Janet Napolitano — Director
- Derek T. Kan — Director
No longer filing
- William H. Neukom — Director
- Mary Agnes Wilderotter — Director
- Keith Jensen — Chief Financial Officer
What insiders bought and sold across AI stocks · All filings on sec.gov