Cloudflare Inc

Securities Trading Plans of Directors and Executive Officers

During the three months ended December 31, 2023, the following directors and officers, as defined in Rule 16a-1(f), adopted a “Rule 10b5-1 trading arrangement” as defined in Regulation S-K Item 408:

On November 20, 2023, Matthew Prince, our Chief Executive Officer, adopted a Rule 10b5-1 trading arrangement providing for the sale from time to time of up to 2,042,976 shares of our Class A common stock. The trading arrangement is intended to satisfy the affirmative defense in Rule 10b5-1(c). The duration of the trading arrangement is until May 15, 2025, or earlier if all transactions under the trading arrangement are completed.

On November 27, 2023, Michelle Zatlyn, our President and Chief Operating Officer, adopted a Rule 10b5-1 trading arrangement providing for the sale from time to time of up to 1,144,373 shares of our Class A common stock including the amount of shares of Class A common stock settled, net of taxes, following the vesting and settlement of RSUs. The number of shares to be withheld, and therefore the exact number of shares to be sold pursuant to Ms. Zatlyn’s trading arrangement can only be determined upon the occurrence of the future vesting events. The trading arrangement is intended to satisfy the affirmative defense in Rule 10b5-1(c). The duration of the trading arrangement is until May 22, 2025, or earlier if all transactions under the trading arrangement are completed.

On November 27, 2023, Thomas Seifert, our Chief Financial Officer, adopted a Rule 10b5-1 trading arrangement providing for the sale from time to time of 505,000 shares of our Class A common stock plus an amount of shares of Class A common stock settled, net of taxes, following the vesting and settlement of RSUs. The number of shares to be withheld, and therefore the exact number of shares to be sold pursuant to Mr. Seifert’s trading arrangement can only be determined upon the occurrence of the future vesting events. The trading arrangement is intended to satisfy the affirmative defense in Rule 10b5-1(c). The duration of the trading arrangement is until March 15, 2025, or earlier if all transactions under the trading arrangement are completed.

On November 29, 2023, Douglas Kramer, our Chief Legal Officer, adopted a Rule 10b5-1 trading arrangement providing for the sale from time to time of up to 60,000 shares of our Class A common stock. The trading arrangement is intended to satisfy the affirmative defense in Rule 10b5-1(c). The duration of the trading arrangement is until March 4, 2025, or earlier if all transactions under the trading arrangement are completed.

On November 30, 2023, Katrin Suder, a member of our Board of Directors, adopted a Rule 10b5-1 trading arrangement providing for the sale from time to time of up to 2,871 shares of our Class A common stock. The trading arrangement is intended to satisfy the affirmative defense in Rule 10b5-1(c). The duration of the trading arrangement is until June 4, 2025, or earlier if all transactions under the trading arrangement are completed.

On November 30, 2023, Maria Eitel, a member of our Board of Directors, adopted a Rule 10b5-1 trading arrangement providing for the sale from time to time of up to 27,500 shares of our Class A common stock. The trading arrangement is intended to satisfy the affirmative defense in Rule 10b5-1(c). The duration of the trading arrangement is until March 1, 2025, or earlier if all transactions under the trading arrangement are completed.

No other officers or directors, as defined in Rule 16a-1(f), adopted and/orterminated a “Rule 10b5-1 trading arrangement” as defined in Regulation S-K Item 408, during the last fiscal quarter.