Fortinet, Inc. — Director's Dealing 2021

Jan 22, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Fortinet, Inc. (FTNT)
CIK: 0001262039
Period of Report: 2021-01-21

Reporting Person: Whittle John (VP Corp Dev&Strat Alliance,GC)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-01-21	Common Stock	M	625	$37.24	Acquired	625	Direct
2021-01-21	Common Stock	M	1215	$49.06	Acquired	1840	Direct
2021-01-21	Common Stock	M	700	$84.49	Acquired	2540	Direct
2021-01-21	Common Stock	S	2540	$151.36	Disposed	0	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2021-01-21	Stock Option (right to buy)	$37.24	M	625	Disposed	2024-02-16	Common Stock (625)	Direct
2021-01-21	Stock Option (right to buy)	$49.06	M	1215	Disposed	2025-02-20	Common Stock (1215)	Direct
2021-01-21	Stock Option (right to buy)	$84.49	M	700	Disposed	2026-02-21	Common Stock (700)	Direct

Footnotes

F1: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person.

F2: 1/4 of the shares subject to the option vested on February 16, 2018 and 1/48 of the shares subject to the option will vest monthly thereafter, subject to the Reporting Person's provision of service to the issuer on each vesting date.

F3: 1/4 of the shares subject to the option vested on February 20, 2019 and 1/48 of the shares subject to the option will vest monthly thereafter, subject to the Reporting Person's provision of service to the Issuer on each vesting date.

F4: 1/4 of the shares subject to the option vested on February 21, 2020 and 1/48 of the shares subject to the option will vest monthly thereafter, subject to the Reporting Person's provision of service to the Issuer on each vesting date.