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 19.36. In total, the insiders bought 6.63M and sold 3.99M 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)	19.36
● Buy	6.63M shares
● Sell	3.99M shares
61% Buy Activity Weak Positive Correlation
Buy Signal Low Confidence May 19, 2026 Analysis Breakdown: Confidence increased due to high data reliability score of 100.

Historical Insider Trades

Date	Type	Person	Role	Amount
Mar 31, 2026 Buy	Restricted Stock Units M-Exempt	Napolitano Janet Director	Director	649 Value: $53.0K
Mar 31, 2026 Buy	Common Stock M-Exempt	Hsieh Ming Director	Director	649 Value: $53.0K
Mar 31, 2026 Buy	Common Stock M-Exempt	Stavridis James G. Director	Director	649 Value: $53.0K
Mar 31, 2026 Buy	Restricted Stock Units M-Exempt	Stavridis James G. Director	Director	649 Value: $53.0K
Mar 31, 2026 Buy	Restricted Stock Units M-Exempt	Hsieh Ming Director	Director	649 Value: $53.0K
Mar 31, 2026 Buy	Common Stock M-Exempt	Goldman Kenneth A Director	Director	649 Value: $53.0K
Mar 31, 2026 Buy	Common Stock M-Exempt	Sim Judith Director	Director	649 Value: $53.0K
Mar 31, 2026 Buy	Common Stock M-Exempt	Napolitano Janet Director	Director	649 Value: $53.0K
Mar 31, 2026 Buy	Common Stock M-Exempt	Hu Jean X. Director	Director	649 Value: $53.0K
Mar 31, 2026 Buy	Restricted Stock Units M-Exempt	Hu Jean X. Director	Director	649 Value: $53.0K
Feb 20, 2026 Buy	Restricted Stock Units A-Award	Whittle John Chief Operating Officer	C-Suite Officer	15 660 Value: $1.25M
Feb 20, 2026 Buy	Restricted Stock Units A-Award	Xie Michael Vp, Engineering & CTO	Officer	18 792 Value: $1.50M
Feb 20, 2026 Buy	Restricted Stock Units A-Award	Xie Ken President & CEO	CEO / President	31 320 Value: $2.51M
Feb 20, 2026 Buy	Restricted Stock Units A-Award	Ohlgart Christiane Chief Financial Officer	C-Suite Officer	12 528 Value: $1.00M
Feb 01, 2026 Buy	Common Stock M-Exempt	Whittle John Chief Operating Officer	C-Suite Officer	19 962 Value: $2.92M
Feb 01, 2026 Sell	Common Stock F-InKind	Whittle John Chief Operating Officer	C-Suite Officer	12 951 Value: $1.05M
Feb 01, 2026 Buy	Common Stock M-Exempt	Whittle John Chief Operating Officer	C-Suite Officer	4 550 Value: $666.5K
Feb 01, 2026 Buy	Common Stock M-Exempt	Whittle John Chief Operating Officer	C-Suite Officer	1 827 Value: $267.6K
Feb 01, 2026 Buy	Common Stock M-Exempt	Whittle John Chief Operating Officer	C-Suite Officer	1 608 Value: $235.5K
Feb 01, 2026 Buy	Common Stock M-Exempt	Whittle John Chief Operating Officer	C-Suite Officer	1 185 Value: $173.6K
Dec 31, 2024 Buy	Common Stock	Xie Michael Vp, Engineering & CTO	Officer	0 Value: $0
Dec 31, 2024 Buy	Common Stock	Xie Michael Vp, Engineering & CTO	Officer	0 Value: $0
Dec 31, 2024 Buy	Common Stock	Xie Michael Vp, Engineering & CTO	Officer	0 Value: $0
Dec 31, 2022 Buy	Common Stock	Hsieh Ming Director	Director	0 Value: $0
Dec 31, 2020 Buy	Common Stock	Hsieh Ming Director	Director	0 Value: $0

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 ...

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