Fortinet, Inc. 4

Ming Hsieh received an award of 1,836 restricted stock units of Fortinet, Inc. common stock as equity compensation.

On August 12, 2026, reporting person Ming Hsieh received an equity compensation grant of 1,836 restricted stock units (RSUs) from Fortinet, Inc., each representing a contingent right to one share of common stock. The RSUs were awarded at no cash cost to the insider and will vest in four substantially equal installments on September 30, 2026, December 31, 2026, March 31, 2027, and the earlier of June 30, 2027 or the day immediately preceding Fortinet’s 2027 annual meeting of stockholders, contingent on continued service. Following this award, Hsieh’s direct ownership in Fortinet common stock increased to 1,836 shares underlying these RSUs, with the ultimate value dependent on Fortinet’s share price at vesting and settlement.

Filing Facts

CIK

1262039

Ticker

FTNT

Form

4

Source Type

sec

Accession

0001302110-26-000028

Alert Tier

6