Tempus AI

=== SEC Form 4 — Statement of Changes in Beneficial Ownership === Document Type: 4 Period of Report: 2026-05-21 10b5-1 Pre-arranged Plan: No --- Issuer --- Name: Tempus AI, Inc. (TEM) CIK: 0001717115 --- Reporting Owner --- Name: Gottlieb Scott CIK: 0001411359 Role: Director --- Non-Derivative Transactions --- [Transaction #1] Security: Class A Comnmon Stock Date: 2026-05-21 | Code: A (Grant or award) Shares: +5,913 | Price: $0.00 Shares Owned After: 40,749 | Ownership: D (Direct) Footnotes: [F1] Represents a restricted stock unit ("RSU") award. The RSUs will vest in full on the earlier of (i) the date of the Issuer's 2027 annual meeting of the stockholders (or the date immediately prior to such annual meeting if the Reporting Person's service as a director ends at such annual meeting) or (ii) on May 21, 2027, each subject to the Reporting Person's continuous service with the Issuer as of the applicable vesting date. --- Footnotes (Complete Index) --- F1: Represents a restricted stock unit ("RSU") award. The RSUs will vest in full on the earlier of (i) the date of the Issuer's 2027 annual meeting of the stockholders (or the date immediately prior to such annual meeting if the Reporting Person's service as a director ends at such annual meeting) or (ii) on May 21, 2027, each subject to the Reporting Person's continuous service with the Issuer as of the applicable vesting date. --- Signature --- /s/ /s/ Andrew Polovin, Attorney-in-Fact (2026-05-26)