FTNT insider trading — Fortinet, Inc.
No open-market insider purchases or sales were filed for Fortinet, Inc. (FTNT) in the last 90 days. Other insider transactions — such as stock awards, option exercises or tax withholding — are listed below.
Updated Oct 16, 2026.
Recent FTNT insider transactions
Every Form 4 filed by Fortinet, Inc. officers, directors and 10% owners in the last 90 days, newest first. P = open-market purchase, S = open-market sale; other codes are awards, option exercises, tax withholding or gifts.
| Trade date | Insider | Role | Type | Ownership | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|---|
| Sep 30, 2026 | Stavridis James G. | Director | M · Option exercise | Direct | 459 | — | — | Form 4 |
| Sep 30, 2026 | Goldman Kenneth A | Director | M · Option exercise | Direct | 459 | — | — | Form 4 |
| Sep 30, 2026 | Hu Jean X. | Director | M · Option exercise | Direct | 459 | — | — | Form 4 |
| Sep 30, 2026 | Kan Derek T. | Director | M · Option exercise | Direct | 459 | — | — | Form 4 |
| Sep 30, 2026 | Napolitano Janet | Director | M · Option exercise | Direct | 459 | — | — | Form 4 |
| Sep 30, 2026 | Hsieh Ming | Director | M · Option exercise | Direct | 459 | — | — | Form 4 |
| Sep 30, 2026 | Sim Judith | Director | M · Option exercise | Direct | 459 | — | — | Form 4 |
| Sep 24, 2026 | Ohlgart Christiane | Chief Financial Officer | S · Sale · 10b5-1 | Direct | 48 | $180.00 | $9K | Form 4 |
| Sep 15, 2026 | Whittle John | CHIEF OPERATING OFFICER | M · Option exercise · 10b5-1 | Direct | 2,835 | $62.11 | $176K | Form 4 |
| Sep 15, 2026 | Whittle John | CHIEF OPERATING OFFICER | S · Sale · 10b5-1 | Direct | 2,835 | $168.74 | $478K | Form 4 |
| Sep 14, 2026 | Whittle John | CHIEF OPERATING OFFICER | M · Option exercise · 10b5-1 | Direct | 53,865 | $62.11 | $3.35M | Form 4 |
| Sep 14, 2026 | Whittle John | CHIEF OPERATING OFFICER | S · Sale · 10b5-1 | Direct | 53,865 | $165.44 | $8.91M | Form 4 |
| Aug 1, 2026 | Whittle John | CHIEF OPERATING OFFICER | M · Option exercise | Direct | 4,573 | — | — | Form 4 |
| Aug 1, 2026 | Whittle John | CHIEF OPERATING OFFICER | F · Tax withholding | Direct | 2,310 | $161.95 | $374K | Form 4 |
| Aug 3, 2026 | Xie Michael | VP, ENGINEERING & CTO | S · Sale · 10b5-1 | Direct | 3,121 | $162.63 | $508K | Form 4 |
| Aug 1, 2026 | Xie Michael | VP, ENGINEERING & CTO | M · Option exercise · 10b5-1 | Direct | 6,306 | — | — | Form 4 |
| Aug 1, 2026 | Xie Michael | VP, ENGINEERING & CTO | F · Tax withholding · 10b5-1 | Direct | 3,185 | $161.95 | $516K | Form 4 |
| Aug 3, 2026 | Xie Ken | PRESIDENT & CEO | M · Option exercise · 10b5-1 | Direct | 155,000 | $22.90 | $3.55M | Form 4 |
| Aug 3, 2026 | Xie Ken | PRESIDENT & CEO | S · Sale · 10b5-1 | Direct | 161,482 | $162.66 | $26.27M | Form 4 |
| Aug 1, 2026 | Xie Ken | PRESIDENT & CEO | M · Option exercise · 10b5-1 | Direct | 13,093 | — | — | Form 4 |
| Aug 1, 2026 | Xie Ken | PRESIDENT & CEO | F · Tax withholding · 10b5-1 | Direct | 6,611 | $161.95 | $1.07M | Form 4 |
| Aug 4, 2026 | Ohlgart Christiane | Chief Financial Officer | S · Sale · 10b5-1 | Direct | 387 | $164.59 | $64K | Form 4 |
| Aug 1, 2026 | Ohlgart Christiane | Chief Financial Officer | M · Option exercise · 10b5-1 | Direct | 1,634 | — | — | Form 4 |
| Aug 1, 2026 | Ohlgart Christiane | Chief Financial Officer | F · Tax withholding · 10b5-1 | Direct | 581 | $161.95 | $94K | Form 4 |
FTNT insider trading FAQ
Are insiders buying FTNT stock?
Not on the open market. In the last 90 days, Fortinet, Inc. insiders made no open-market purchases, and no open-market sales. Purchases with the insider's own money are generally seen as a stronger signal than sales, which happen for many reasons (taxes, diversification, planned 10b5-1 sales).
Who are the insiders trading FTNT?
No insider bought or sold on the open market in the last 90 days.
Where does FTNT insider trading data come from?
Every transaction comes from SEC Form 4 filings on EDGAR. Company officers, directors and 10% owners must file a Form 4 within two business days of buying or selling. InsiderBolt reads these filings directly from the SEC.
More stocks with insider activity
Insider trading data is for informational purposes only and is not investment advice. Filings can be amended; always confirm details on SEC EDGAR.