John Whittle

All filings by John Whittle on record concern Fortinet, Inc., in the capacity of senior executive. Between 1 February 2016 and 15 September 2026, the trades on record add up to 46 filings.

Sales make up the whole of the open-market record (3 sales, €8.1M). Other entries cover 2 share grants and 41 option exercises. In 2026 alone, the filings show no purchases and 3 sales.

On 16 September 2026 came the latest disclosure, an option exercise for €2.9M in Fortinet, Inc. The median gap between a trade and its publication by SEC (Form 4) is 2 days. Section 16 rules allow two business days to file each Form 4. A sale on its own says little: insiders also sell to pay tax, fund a purchase or diversify. Every figure here comes from the filings published by SEC (Form 4) and describes the past, not future prices; it is not investment advice.