144 0002082904 XXXXXXXX LIVE 0001517413 Fastly, Inc. 475 Brannan Street Suite 300 San Francisco CA 94107 8444327859 RICHARD WONG Officer COMMON E*TRADE SECURITIES LLC. 4005 Windward Plaza Dr. Alpharetta GA 30005 104945 2912224 159274787 08/18/2026 Nasdaq COMMON 08/15/2026 RESTRICTED FASTLY, INC. N 104945 08/15/2026 N/A N RICHARD WONG 475 Brannan Street, Suite 300 San Francisco CA 94107 Class A Common Stock 05/18/2026 3592 60525.2 RICHARD WONG 475 Brannan Street, Suite 300 San Francisco CA 94107 Class A Common Stock 05/19/2026 6315 103250.25 RICHARD WONG 475 Brannan Street, Suite 300 San Francisco CA 94107 Class A Common Stock 05/21/2026 2500 41200 08/14/2026 /s/ Tara Seracka, Attorney-in-Fact for Richard Wong