144 0001786951 XXXXXXXX LIVE 0001477333 Cloudflare, Inc. 001-39039 101 Townsend Street San Francisco CA 94107 1-888-993-5273 Michelle Zatlyn Officer Class A Common Goldman Sachs & Co. LLC 200 West Street New York NY 10282 297027 106778236.23 322618775 10/05/2026 NYSE Class A Common 08/08/2017 Acquired as compensation -- Stock Options Issuer N 297027 08/08/2017 Compensation -- Cashless exercise / same-day sale N The Sutherland / Zatlyn Revocable Trust dated November 17, 2016 101 Townsend Street San Francisco CA 94107 Class A Common 08/21/2026 11001 3052349.56 The Sutherland / Zatlyn Revocable Trust dated November 17, 2016 101 Townsend Street San Francisco CA 94107 Class A Common 07/13/2026 11020 2947856.61 The Sutherland / Zatlyn Revocable Trust dated November 17, 2016 101 Townsend Street San Francisco CA 94107 Class A Common 07/13/2026 11019 2910757 The Sutherland / Zatlyn Revocable Trust dated November 17, 2016 101 Townsend Street San Francisco CA 94107 Class A Common 09/04/2026 11001 3107865.01 The Sutherland / Zatlyn Revocable Trust dated November 17, 2016 101 Townsend Street San Francisco CA 94107 Class A Common 09/04/2026 11001 3088127.01 The Sutherland / Zatlyn Revocable Trust dated November 17, 2016 101 Townsend Street San Francisco CA 94107 Class A Common 07/15/2026 11001 3130477.56 The Sutherland / Zatlyn Revocable Trust dated November 17, 2016 101 Townsend Street San Francisco CA 94107 Class A Common 07/15/2026 11001 3149567.6 The Sutherland / Zatlyn Revocable Trust dated November 17, 2016 101 Townsend Street San Francisco CA 94107 Class A Common 08/19/2026 11001 3265685.35 The Sutherland / Zatlyn Revocable Trust dated November 17, 2016 101 Townsend Street San Francisco CA 94107 Class A Common 09/03/2026 11001 3090659.44 The Sutherland / Zatlyn Revocable Trust dated November 17, 2016 101 Townsend Street San Francisco CA 94107 Class A Common 08/19/2026 11001 3248443.49 The Sutherland / Zatlyn Revocable Trust dated November 17, 2016 101 Townsend Street San Francisco CA 94107 Class A Common 09/03/2026 11001 3047912.86 The Sutherland / Zatlyn Revocable Trust dated November 17, 2016 101 Townsend Street San Francisco CA 94107 Class A Common 07/15/2026 11001 3174512.37 The Sutherland / Zatlyn Revocable Trust dated November 17, 2016 101 Townsend Street San Francisco CA 94107 Class A Common 08/21/2026 11001 3029830.51 The Sutherland / Zatlyn Revocable Trust dated November 17, 2016 101 Townsend Street San Francisco CA 94107 Class A Common 08/20/2026 11001 3132189.32 The Sutherland / Zatlyn Revocable Trust dated November 17, 2016 101 Townsend Street San Francisco CA 94107 Class A Common 07/14/2026 11001 3074424.17 The Sutherland / Zatlyn Revocable Trust dated November 17, 2016 101 Townsend Street San Francisco CA 94107 Class A Common 09/08/2026 11001 3061211.97 The Sutherland / Zatlyn Revocable Trust dated November 17, 2016 101 Townsend Street San Francisco CA 94107 Class A Common 09/08/2026 11001 3024806.36 The Sutherland / Zatlyn Revocable Trust dated November 17, 2016 101 Townsend Street San Francisco CA 94107 Class A Common 09/08/2026 11001 3070034.77 The Sutherland / Zatlyn Revocable Trust dated November 17, 2016 101 Townsend Street San Francisco CA 94107 Class A Common 08/20/2026 11001 3118021.13 The Sutherland / Zatlyn Revocable Trust dated November 17, 2016 101 Townsend Street San Francisco CA 94107 Class A Common 07/14/2026 11001 3098227.03 The Sutherland / Zatlyn Revocable Trust dated November 17, 2016 101 Townsend Street San Francisco CA 94107 Class A Common 08/20/2026 11001 3157735.84 The Sutherland / Zatlyn Revocable Trust dated November 17, 2016 101 Townsend Street San Francisco CA 94107 Class A Common 07/14/2026 11001 3005220.18 The Sutherland / Zatlyn Revocable Trust dated November 17, 2016 101 Townsend Street San Francisco CA 94107 Class A Common 08/19/2026 11001 3209484.54 The Sutherland / Zatlyn Revocable Trust dated November 17, 2016 101 Townsend Street San Francisco CA 94107 Class A Common 09/03/2026 11001 3066646.46 The Sutherland / Zatlyn Revocable Trust dated November 17, 2016 101 Townsend Street San Francisco CA 94107 Class A Common 07/13/2026 11019 2928017.16 The Sutherland / Zatlyn Revocable Trust dated November 17, 2016 101 Townsend Street San Francisco CA 94107 Class A Common 09/04/2026 11001 3099932.19 The Sutherland / Zatlyn Revocable Trust dated November 17, 2016 101 Townsend Street San Francisco CA 94107 Class A Common 08/21/2026 11001 3073943.42 The sales of shares set forth herein are made in connection with a selling plan dated February 27, 2026 that is intended to comply with Rule 10b5-1(c). All shares to be sold by The Sutherland / Zatlyn Revocable Trust. 10/05/2026 02/27/2026 Goldman Sachs & Co. LLC on behalf of Michelle Zatlyn