Over the past 12 months, Fortinet insiders sold $143.5 million of stock on the open market (1.23Mn shares) and made no open-market purchases.
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Ken Xie | President Ceo | 52,972,372 | 0 | 52,972,372 | 83.3% | 03 Nov, 2026 |
| 2 | Michael Xie | Vp, Engineering Cto | 9,918,360 | 0 | 9,918,360 | 15.6% | 03 Nov, 2026 |
| 3 | William H. Neukom | Director | 302,601 | 0 | 302,601 | 0.5% | 13 Jun, 2025 |
| 4 | Judith Sim | Director | 130,001 | 0 | 130,001 | 0.2% | 01 Oct, 2026 |
| 5 | John Whittle | Chief Operating Officer | 99,250 | 0 | 99,250 | 0.2% | 03 Nov, 2026 |
| 6 | Jean X. Hu | Director | 39,508 | 0 | 39,508 | 0.1% | 01 Oct, 2026 |
| 7 | Patrice Perche | Chief Revenue Off./Evp Supp. | 25,730 | 0 | 25,730 | 0.0% | 22 Dec, 2023 |
| 8 | Kenneth A Goldman | Vp Chief Financial Officer | 23,928 | 0 | 23,928 | 0.0% | 01 Oct, 2026 |
| 9 | James G. Stavridis | Director | 17,648 | 0 | 17,648 | 0.0% | 01 Oct, 2026 |
| 10 | Kelly Ducourty | Director | 11,595 | 0 | 11,595 | 0.0% | 17 Jun, 2022 |
| 11 | Christiane Ohlgart | Chief Financial Officer | 11,204 | 0 | 11,204 | 0.0% | 03 Nov, 2026 |
| 12 | Ming Hsieh | Director | 10,056 | 0 | 10,056 | 0.0% | 01 Oct, 2026 |
| 13 | Keith Jensen | Chief Financial Officer | 7,905 | 0 | 7,905 | 0.0% | 05 May, 2025 |
| 14 | Mary Agnes Wilderotter | Director | 5,069 | 0 | 5,069 | 0.0% | 13 Jun, 2025 |
| 15 | Janet Napolitano | Director | 4,733 | 0 | 4,733 | 0.0% | 01 Oct, 2026 |
| 16 | Derek T. Kan | Director | 459 | 0 | 459 | 0.0% | 01 Oct, 2026 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 01 Nov, 2026 | John Whittle | Chief Operating Officer | Acquired M | 1,608 | $0.00 | $0 | 98,595 | Direct |
| 01 Nov, 2026 | Ken Xie | President Ceo | Acquired M | 6,260 | $0.00 | $0 | 52,978,632 | Direct |
| 01 Nov, 2026 | Michael Xie | Vp, Engineering Cto | Acquired M | 2,763 | $0.00 | $0 | 9,921,123 | Direct |
| 01 Nov, 2026 | Christiane Ohlgart | Chief Financial Officer | Acquired M | 685 | $0.00 | $0 | 11,030 | Direct |
| 01 Nov, 2026 | Ken Xie | President Ceo | Acquired M | 4,558 | $0.00 | $0 | 52,983,190 | Direct |
| 01 Nov, 2026 | John Whittle | Chief Operating Officer | Acquired M | 1,826 | $0.00 | $0 | 100,421 | Direct |
| 01 Nov, 2026 | Michael Xie | Vp, Engineering Cto | Acquired M | 2,242 | $0.00 | $0 | 9,923,365 | Direct |
| 01 Nov, 2026 | Christiane Ohlgart | Chief Financial Officer | Acquired M | 650 | $0.00 | $0 | 11,680 | Direct |
| 01 Nov, 2026 | Ken Xie | President Ceo | Acquired M | 2,276 | $0.00 | $0 | 52,985,466 | Direct |
| 01 Nov, 2026 | John Whittle | Chief Operating Officer | Acquired M | 1,138 | $0.00 | $0 | 101,559 | Direct |
| 01 Nov, 2026 | Michael Xie | Vp, Engineering Cto | Acquired M | 1,300 | $0.00 | $0 | 9,924,665 | Direct |
| 01 Nov, 2026 | Christiane Ohlgart | Chief Financial Officer | Acquired M | 301 | $0.00 | $0 | 11,981 | Direct |
| 01 Nov, 2026 | Ken Xie | President Ceo | Disposed F | 6,611 | $136.08 | $899.62K | 52,978,855 | Direct |
| 01 Nov, 2026 | John Whittle | Chief Operating Officer | Disposed F | 2,309 | $136.08 | $314.21K | 99,250 | Direct |
| 01 Nov, 2026 | Christiane Ohlgart | Chief Financial Officer | Disposed F | 777 | $136.08 | $105.73K | 11,204 | Direct |
| 01 Nov, 2026 | Michael Xie | Vp, Engineering Cto | Disposed F | 3,184 | $136.08 | $433.28K | 9,921,481 | Direct |
| 01 Nov, 2026 | John Whittle | Chief Operating Officer | Disposed M | 1,608 | $0.00 | $0 | 1,609 | Direct |
| 01 Nov, 2026 | Christiane Ohlgart | Chief Financial Officer | Disposed M | 685 | $0.00 | $0 | 4,109 | Direct |
| 02 Nov, 2026 | Michael Xie | Vp, Engineering Cto | Disposed S | 621 | $126.08 | $78.30K | 9,921,481 | Direct |
| 02 Nov, 2026 | Ken Xie | President Ceo | Acquired M | 155,000 | $22.90 | $3.55Mn | 53,133,855 | Direct |