Power of Attorney Appointment for Eric H. Rubin

This filing details a Power of Attorney appointment for Eric H. Rubin, a Section 16 reporting person for Natera, Inc. The document, signed on March 31, 2026, and effective until no longer required for Section 16 filings, designates specific individuals as attorneys-in-fact. These attorneys are authorized to complete and execute all necessary forms, including Forms 3, 4, and 5, and any amendments, related to the ownership, acquisition, or disposition of Natera, Inc. securities. They are also empowered to file these forms with the Securities and Exchange Commission and other relevant entities. The appointment clarifies that neither the attorneys-in-fact nor the Company assume Rubin's compliance responsibilities under the Securities Exchange Act of 1934. The power of attorney remains in effect unless revoked in writing.