X0306 4 2019-11-01 0 0001517413 Fastly, Inc. FSLY 0001619710 ICONIQ STRATEGIC PARTNERS II, L.P. C/O ICONIQ STRATEGIC PARTNERS 394 PACIFIC AVENUE, 2ND FLOOR SAN FRANCISCO CA 94111 0 0 1 0 0001619682 ICONIQ STRATEGIC PARTNERS II-B, L.P. C/O ICONIQ STRATEGIC PARTNERS 394 PACIFIC AVENUE, 2ND FLOOR SAN FRANCISCO CA 94111 0 0 1 0 0001648713 ICONIQ Strategic Partners II Co-Invest, L.P., Series FT C/O ICONIQ STRATEGIC PARTNERS 394 PACIFIC AVENUE, 2ND FLOOR SAN FRANCISCO CA 94111 0 0 1 0 0001702932 ICONIQ Strategic Partners II GP, L.P. C/O ICONIQ STRATEGIC PARTNERS 394 PACIFIC AVENUE, 2ND FLOOR SAN FRANCISCO CA 94111 0 0 1 0 0001702831 ICONIQ Strategic Partners II TT GP, Ltd C/O ICONIQ STRATEGIC PARTNERS 394 PACIFIC AVENUE, 2ND FLOOR SAN FRANCISCO CA 94111 0 0 1 0 0001688124 Griffith William J.G. C/O ICONIQ STRATEGIC PARTNERS 394 PACIFIC AVENUE, 2ND FLOOR SAN FRANCISCO CA 94111 0 0 1 0 0001688143 Makan Divesh C/O ICONIQ STRATEGIC PARTNERS 394 PACIFIC AVENUE, 2ND FLOOR SAN FRANCISCO CA 94111 0 0 1 0 Class A Common Stock 2019-11-01 4 C 0 4656170 0.00 A 4656170 I See Footnotes Class A Common Stock 2019-11-01 4 C 0 3644864 0.00 A 3644864 I See Footnotes Class A Common Stock 2019-11-01 4 C 0 1860465 0.00 A 1860465 I See Footnotes Class B Common Stock 2019-11-01 4 C 0 4656170 0.00 D Class A Common Stock 4656170 0 I See Footnotes Class B Common Stock 2019-11-01 4 C 0 3644864 0.00 D Class A Common Stock 3644864 0 I See Footnotes Class B Common Stock 2019-11-01 4 C 0 1860465 0.00 D Class A Common Stock 1860465 0 I See Footnotes At the request of the holder, on November 1, 2019, each such share of the Issuer's Class B Common Stock was converted into one (1) share of the Issuer's Class A Common Stock. These shares are held directly by ICONIQ Strategic Partners II, L.P. ("ICONIQ II"). ICONIQ Strategic Partners II GP, L.P. ("ICONIQ GP") is the general partner of ICONIQ II. ICONIQ Strategic Partners II TT GP, Ltd. ("ICONIQ Parent GP"), is the general partner of ICONIQ GP. Divesh Makan ("Makan") and William Griffith ("Griffith") are the sole equity holders and directors of ICONIQ Parent GP. Each of ICONIQ GP, ICONIQ Parent GP, Makan and Griffith disclaims beneficial ownership of the securities reported herein for purposes of Section 16 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), except to the extent of its or his pecuniary interest therein, if any. This report shall not be deemed an admission that any of the Reporting Persons is a beneficial owner of such securities for the purpose of Section 16 of the Exchange Act, or for any other purpose. These shares are held directly by ICONIQ Strategic Partners II-B, L.P. ("ICONIQ II-B"). ICONIQ GP is the general partner of ICONIQ II-B. These shares are held directly by ICONIQ Strategic Partners II Co-Invest, L.P., Series FT ("ICONIQ II Series FT"). ICONIQ GP is the general partner of ICONIQ II Series FT. ICONIQ Strategic Partners II, L.P., by ICONIQ Strategic Partners II GP, L.P., its General Partner, by ICONIQ Strategic Partners II TT GP, Ltd., its General Partner, /s/ Kevin Foster 2019-11-12 ICONIQ Strategic Partners II-B, L.P., by ICONIQ Strategic Partners II GP, L.P., its General Partner, by ICONIQ Strategic Partners II TT GP, Ltd., its General Partner, /s/ Kevin Foster 2019-11-12 ICONIQ Strategic Partners II Co-Invest L.P., Series FT, By: ICONIQ Strategic Partners II GP, L.P., its General Partner, By: ICONIQ Strategic Partners II TT GP, Ltd., its General Partner, By: /s/Kevin Foster 2019-11-12 ICONIQ Strategic Partners II GP, L.P., by ICONIQ Strategic Partners II TT GP, Ltd., its General Partner, /s/ Kevin Foster 2019-11-12 ICONIQ Strategic Partners II TT GP, Ltd., by Kevin Foster, its Senior Vice President, /s/ Kevin Foster 2019-11-12 /s/ William J.G. Griffith 2019-11-12 /s/ Divesh Makan 2019-11-12