X0407 4 2023-05-15 0 0001477333 Cloudflare, Inc. NET 0001786951 Zatlyn Michelle C/O CLOUDFLARE, INC. 101 TOWNSEND STREET SAN FRANCISCO CA 94107 1 1 0 0 President and COO 0 Class A Common Stock 2023-05-15 4 F 0 9528 51.21 D 288265 D Class A Common Stock 9689 I See footnote The shares were withheld to satisfy the reporting person's tax liability in connection with the vesting of restricted stock units, or RSUs. The 9,689 shares issuable upon vesting and settlement of the RSUs were re-registered and are now held directly by The Sutherland/Zatlyn Revocable Trust dated November 17, 2016, for which the reporting person serves as co-trustee (the "Revocable Trust"). The shares are held directly by the Revocable Trust. /s/ Lindsey Cochran, by power of attorney 2023-05-17