X0306 4 2019-11-11 0 0001477333 Cloudflare, Inc. NET 0001786925 Prince Matthew C/O CLOUDFLARE, INC. 101 TOWNSEND STREET SAN FRANCISCO CA 94107 1 1 1 0 CEO and Chair of the Board Class B Common Stock 2019-11-11 5 G 0 E 937156 0.00 D Class A Common Stock 937156 0 I See footnote Class B Common Stock 2019-11-11 5 G 0 E 937156 0.00 A Class A Common Stock 937156 2790544 I See footnote Class B Common Stock Class A Common Stock 29511741 29511741 I See footnote Class B Common Stock Class A Common Stock 1274599 1274599 I See footnote Class B Common Stock Class A Common Stock 3340115 3340115 I See footnote Class B Common Stock Class A Common Stock 800000 800000 I See footnote Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date. Excludes 76,428 shares previously reported as held directly by The Matthew Prince 2017 Annuity Trust dated July 12, 2017, for which the reporting person serves as co-trustee and investment advisor (the "2017 Annuity Trust"), which were re-registered on October 9, 2019 and are now held directly by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee (the "Revocable Trust"). The shares are held of record by the 2017 Annuity Trust. The shares are held of record by The Prince Family Nonexempt Irrevocable Trust dated March 29, 2016, for which the reporting person serves as an investment advisor. Includes (i) 76,428 shares previously reported as held directly by the 2017 Annuity Trust, which were re-registered on October 9, 2019 and (ii) 419,857 shares previously reported as held directly by The Matthew Prince 2018 Annuity Trust dated October 26, 2018, for which the reporting person serves as co-trustee and investment advisor (the "2018 Annuity Trust") which were re-registered on November 11, 2019 and are now held directly by the Revocable Trust. Of the reported shares, 3,583,334 vest in 43 months beginning on March 13, 2020. The shares are held of record by the Revocable Trust. Excludes 419,857 shares previously reported as held directly by the 2018 Annuity Trust. The shares are held of record by the 2018 Annuity Trust. The shares are held of record by The Matthew Prince 2019 Annuity Trust dated May 22, 2019, for which the reporting person serves as co-trustee and investment advisor. The shares are held of record by The Prince Family Exempt Irrevocable Trust dated March 29, 2016, for which the reporting person serves as an investment advisor. /s/ Douglas Kramer, by power of attorney 2020-02-14