Fortinet, Inc. — Director's Dealing 2020

May 13, 2020

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Fortinet, Inc. (FTNT)
CIK: 0001262039
Period of Report: 2020-05-12

Reporting Person: Jensen Keith (CFO & Chief Accounting Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2020-05-12	Common Stock	S	450	$139.032	Disposed	3932	Direct
2020-05-12	Common Stock	S	300	$140.39	Disposed	3632	Direct
2020-05-12	Common Stock	S	700	$141.77	Disposed	2932	Direct
2020-05-12	Common Stock	S	300	$142.787	Disposed	2632	Direct

Footnotes

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

F2: Represents the weighted average sale price. The lowest price at which shares were sold was $138.59 and the highest price at which shares were sold was $139.42. The reporting person undertakes to provide upon request to the staff of the Securities Exchange Commission, the issuer or its stockholders, full information regarding the total number of shares sold at each separate price within the ranges set forth in footnotes (2), (3), (4) and (5) to this Form 4.

F3: Represents the weighted average sale price. The lowest price at which shares were sold was $139.83 and the highest price at which shares were sold was $140.76.

F4: Represents the weighted average sale price. The lowest price at which shares were sold was $141.36 and the highest price at which shares were sold was $142.16.

F5: Represents the weighted average sale price. The lowest price at which shares were sold was $142.57 and the highest price at which shares were sold was $143.17.