NASDAQ:FTNT

Fortinet Stock Insider Trading

Technology > Software - Infrastructure

Buy FTNT

*Your capital is at risk

$146.48

-2.38 (-1.60%)

At Close: Jun 03, 2026

Fortinet Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be positive at 45.26. In total, the insiders bought 6.56M and sold 3.95M FTNT shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.

Insider Power (Last 100 transactions)	45.26
● Buy	6.56M shares
● Sell	3.95M shares
70% Buy Activity Weak Positive Correlation
Buy Signal Medium Confidence May 19, 2026 Analysis Breakdown: Supported by a positive Insider Power Score of 45.26. Confidence increased due to high data reliability score of 100.

Historical Insider Trades

Date	Type	Person	Role	Amount
May 21, 2026 Buy	Common Stock M-Exempt	Whittle John Chief Operating Officer	C-Suite Officer	57 015 Value: $1.31M
May 21, 2026 Buy	Common Stock M-Exempt	Whittle John Chief Operating Officer	C-Suite Officer	89 000 Value: $3.06M
May 21, 2026 Sell	Common Stock S-Sale	Whittle John Chief Operating Officer	C-Suite Officer	86 820 Value: $11.1M
May 21, 2026 Buy	Stock Option (right to buy) M-Exempt	Whittle John Chief Operating Officer	C-Suite Officer	89 000 Value: $3.06M
May 21, 2026 Buy	Stock Option (right to buy) M-Exempt	Whittle John Chief Operating Officer	C-Suite Officer	57 015 Value: $1.31M
May 21, 2026 Sell	Common Stock S-Sale	Whittle John Chief Operating Officer	C-Suite Officer	4 216 Value: $546.2K
May 21, 2026 Sell	Common Stock S-Sale	Whittle John Chief Operating Officer	C-Suite Officer	54 979 Value: $7.08M
May 20, 2026 Sell	Common Stock S-Sale	Ohlgart Christiane Chief Financial Officer	C-Suite Officer	238 Value: $30.9K
May 19, 2026 Buy	Common Stock G-Gift	Xie Michael Vp, Engineering & CTO	Officer	2 927 294 Value: $0.37B
May 19, 2026 Buy	Common Stock G-Gift	Xie Michael Vp, Engineering & CTO	Officer	2 927 294 Value: $0.37B
May 19, 2026 Sell	Common Stock G-Gift	Xie Michael Vp, Engineering & CTO	Officer	2 927 294 Value: $0
May 19, 2026 Sell	Common Stock G-Gift	Goldman Kenneth A Director	Director	1 500 Value: $0
May 14, 2026 Sell	Common Stock S-Sale	Ohlgart Christiane Chief Financial Officer	C-Suite Officer	756 Value: $90.7K
May 11, 2026 Sell	Common Stock S-Sale	Ohlgart Christiane Chief Financial Officer	C-Suite Officer	238 Value: $27.4K
May 07, 2026 Sell	Common Stock S-Sale	Ohlgart Christiane Chief Financial Officer	C-Suite Officer	756 Value: $83.2K
May 05, 2026 Sell	Common Stock S-Sale	Ohlgart Christiane Chief Financial Officer	C-Suite Officer	596 Value: $53.5K
May 04, 2026 Sell	Common Stock S-Sale	Xie Ken President & CEO	CEO / President	137 Value: $12.3K
May 04, 2026 Sell	Common Stock S-Sale	Xie Michael Vp, Engineering & CTO	Officer	197 Value: $17.4K
May 04, 2026 Sell	Common Stock S-Sale	Xie Michael Vp, Engineering & CTO	Officer	63 Value: $6K
May 04, 2026 Sell	Common Stock S-Sale	Xie Ken President & CEO	CEO / President	425 Value: $37.4K
May 04, 2026 Sell	Common Stock S-Sale	Xie Michael Vp, Engineering & CTO	Officer	190 Value: $16.5K
May 04, 2026 Sell	Common Stock S-Sale	Xie Ken President & CEO	CEO / President	410 Value: $35.7K
May 04, 2026 Sell	Common Stock S-Sale	Xie Michael Vp, Engineering & CTO	Officer	2 028 Value: $180.7K
May 04, 2026 Sell	Common Stock S-Sale	Xie Ken President & CEO	CEO / President	4 383 Value: $390.6K
May 01, 2026 Buy	Common Stock M-Exempt	Ohlgart Christiane Chief Financial Officer	C-Suite Officer	685 Value: $59.1K

About Insider Power

Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.

It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%^* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.

While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.

* October 6th, 2025 - Tested on 5562 stocks

ABOUT FORTINET

Fortinet, Inc. provides broad, integrated, and automated cybersecurity solutions in the Americas, Europe, the Middle East, Africa, and the Asia Pacific. It offers FortiGate hardware and software licenses that provide various security and networking functions, including firewall, intrusion prevention, anti-malware, virtual private network, application control, web filtering, anti-spam, and wide area network acceleration. The company also provides ...

Read Full Profile Here