Trade Summary

4 days ago, Whittle John, serving as COO at Fortinet, Inc. (FTNT), sold 146,015 shares at $128.41 per share, for a total transaction value of $18,749,948.00. Following this transaction, Whittle John now holds 94,724 shares of FTNT.

This sale represents a 61.00% decrease in Whittle John's stake in the company. This is considered a high-conviction trade given the significant change in ownership.

The trade was executed on Thursday, May 21, 2026 and publicly disclosed via SEC Form 4 filing on Friday, May 22, 2026 at 4:03 PM ET, 1 day after the trade was made.

Fortinet, Inc. operates in the TECHNOLOGY sector, specifically within the SOFTWARE - INFRASTRUCTURE industry. Insider selling activity in this sector can provide valuable signals about industry trends and company-specific developments.