X0508 4 2023-11-14 0 0001477333 Cloudflare, Inc. NET 0001237289 SANDELL SCOTT D 1954 GREENSPRING DRIVE SUITE 600 TIMONIUM MD 21093 1 0 0 0 0 Class A Common Stock 2023-11-14 4 G 0 10283 0.00 D 232068 I See Note 2 Class A Common Stock 41000 I See Note 3 Class A Common Stock 37000 I See Note 4 Class A Common Stock 113000 I See Note 5 Class A Common Stock 6325 D The Blue Mountain Trust, dated April 29, 2019 (the "Blue Mountain Trust"), made a gift of shares to a donor-advised charitable gift fund. The Reporting Person is the trustee of the Blue Mountain Trust, which is the direct beneficial owner of the securities. The Reporting Person disclaims beneficial ownership within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of such portion of the securities held by the Blue Mountain Trust in which the Reporting Person has no pecuniary interest. The Reporting Person is the trustee of the SS 2022 CF GRAT 2 dated 12/6/2022, which is the direct beneficial owner of the securities. The Reporting Person is the trustee of the Pendleton 2020 GRAT, which is the direct beneficial owner of the securities. The Reporting Person is the trustee of the SS 2023 CF GRAT dated 5/16/2023, which is the direct beneficial owner of the securities. /s/ Louis Citron, attorney-in-fact 2023-11-16