X0508 4 2023-11-15 0 0001477333 Cloudflare, Inc. NET 0001786925 Prince Matthew C/O CLOUDFLARE, INC. 405 COMAL STREET AUSTIN TX 78702 1 1 1 0 CEO & Chair of the Board 0 Class A Common Stock 2023-11-15 4 F 0 8494 70.81 D 249830 D Class A Common Stock 2023-11-16 4 C 0 14300 A 25023 I See footnote Class A Common Stock 2023-11-16 4 G 0 14300 0.00 D 10723 I See footnote Class B Common Stock 2023-11-16 4 C 0 14300 0.00 D Class A Common Stock 14300 12240359 I See footnote Class B Common Stock Class A Common Stock 6928408 6928408 I See footnote Class B Common Stock Class A Common Stock 1060000 1060000 I See footnote Class B Common Stock Class A Common Stock 2478738 2478738 I See footnote Class B Common Stock Class A Common Stock 4000000 4000000 I See footnote Class B Common Stock Class A Common Stock 3900000 3900000 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 10,723 shares issuable upon vesting and settlement of the RSUs were re-registered 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"). 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. The shares are held directly by the Revocable 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. 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. The shares are held of record by The Matthew Prince 2022 Grantor Retained Annuity Trust UA 8/12/2022, for which the reporting person serves as co-trustee and investment advisor. The shares are held of record by The Matthew Prince 2023 Grantor Retained Annuity Trust UA 05/22/2023, for which the reporting person serves as co-trustee and investment advisor. The shares are held of record by The Matthew Prince 2023 Grantor Retained Annuity Trust 2 UA 08/14/2023, for which the reporting person serves as co-trustee and investment advisor. /s/ Lindsey Cochran, by power of attorney 2023-11-17