Fastly, Inc. — Director's Dealing 2023

May 18, 2023

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Fastly, Inc. (FSLY)
CIK: 0001517413
Period of Report: 2023-05-16

Reporting Person: Bergman Artur (Director, Chief Architect)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2023-05-16	Class A Common Stock	S	13706	$13.17	Disposed	6516654	Direct
2023-05-17	Class A Common Stock	S	19311	$13.10	Disposed	6497343	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Class A Common Stock	840005	Indirect
Class A Common Stock	209686	Indirect
Class A Common Stock	209686	Indirect
Class A Common Stock	1000000	Indirect

Footnotes

F1: Shares sold to satisfy tax obligations in connection with the vesting of previously granted Restricted Stock Units.

F2: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 6, 2022.

F3: The shares are held by The Artur Bergman Remainder Trust One DTD 5/2/2019, of which the reporting person is the investment advisor.

F4: The shares are held by The Artur Bergman Remainder Trust Two DTD 5/2/2019, of which the reporting person is the investment advisor.

F5: The shares are held by The Artur Bergman Remainder Trust Three DTD 5/2/2019, of which the reporting person is the investment advisor.

F6: The shares are held by The Per Artur Bergman Grantor Retained Annuity Trust No. 2, of which the reporting person is trustee.