Fortinet, Inc. — Director's Dealing 2011

Feb 2, 2011

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: FORTINET INC (FTNT)
CIK: 0001262039
Period of Report: 2011-01-31

Reporting Person: Xie Michael (Director, VP, Engineering & CTO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2010-12-06	Common Stock	G	33000	—	Disposed	6817000	Direct
2010-12-20	Common Stock	G	47000	—	Disposed	6770000	Direct
2011-01-31	Common Stock	M	30000	$2.15	Acquired	6800000	Direct
2011-01-31	Common Stock	M	50000	$2.365	Acquired	6850000	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2011-01-31	Employee Stock Option (right to buy)	$2.15	M	30000	Disposed	2011-03-01	Common Stock (30000)	Direct
2011-01-31	Employee Stock Option (right to buy)	$2.365	M	50000	Disposed	2011-07-20	Common Stock (50000)	Direct

Footnotes

F1: Shares subject to the option are fully vested and immediately exercisable.