ALGN: Company disclosure

Item 7.01 Regulation FD Disclosure. On July 29, 2026, Align Technology, Inc. issued a press release titled “Align Technology Announces Strategic Initiatives Consistent with Long-term Growth and Shareholder Value Creation Objectives.” The full text of the press release is furnished as Exhibit 99.1 to this Current Report on Form 8-K. This information is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such filing. Item 9.01 Financial Statements and Exhibits. (d) Exhibits Exhibit No. Description 99.1 Press Release of Align Technology, Inc. titled “Align Technology Announces Strategic Initiatives Consistent with Long-term Growth and Shareholder Value Creation Objectives ” 104 Cover Page Interactive Data File (embedded within the Inline XBRL document) SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. ALIGN TECHNOLOGY, INC. By: /s/ John Morici John Morici Chief Financial Officer and Executive Vice President, Global Finance Date: July 29, 2026