Whittle John sold FTNT

May 21, 2026 · Form 4 insider transaction

Whittle John sold 4,216 shares of Fortinet, Inc. at $129.55 per share, a transaction worth $546.2K. The trade was recorded as open-market sale under a pre-scheduled Rule 10b5-1 plan and disclosed on an SEC Form 4, filed 1 day after the transaction.

Direction
Disposed (sell-side)
Shares
4,216
Price
$129.55
Total value
$546.2K
RoleOfficer
SecurityCommon Stock
Transaction codeS: Open-market sale
Transaction dateMay 21, 2026
Filing dateMay 22, 2026
Shares owned after94,724
OwnershipDirect
10b5-1 planYes
AmendedNo

Footnotes

The sales reported in this line item were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 19, 2026.; Represents the weighted average sale price. The lowest price at which shares were sold was $129.48 and the highest price at which shares were sold was $129.71. The Reporting Person undertakes to provide upon request to the staff of the Securities and Exchange Commission, the Issuer or its stockholders, full information regarding the total number of shares sold at each separate price within the range set forth herein.

View the original Form 4 on SEC EDGAR