Form 4 Filing by Michelle Zatlyn

Michelle Zatlyn, President and Board Co-Chair of Cloudflare, Inc., reported several transactions of Class A Common Stock between October 5th and October 7th, 2026. These transactions, executed under a Rule 10b5-1 trading plan, involved the acquisition and disposition of shares. Specifically, on October 5th, Ms. Zatlyn acquired 33,003 shares at $0.00 and disposed of a total of 34,447 shares in multiple transactions at prices ranging from $349.07 to $356.05. On October 6th, she again acquired 33,003 shares at $0.00 and disposed of 39,953 shares at prices ranging from $364.39 to $369.34. On October 7th, she acquired another 33,003 shares at $0.00 and disposed of 27,803 shares at prices ranging from $346.40 to $352.25. The report also details changes in holdings of Class B Common Stock related to employee stock options, with acquisitions and dispositions occurring over the same period. A significant portion of the shares are held indirectly through various trusts, with footnotes providing detailed explanations of ownership and re-registration of shares.