Tempus AI, Inc. — Director's Dealing 2025

May 13, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Tempus AI, Inc. (TEM)
CIK: 0001717115
Period of Report: 2025-05-09

Reporting Person: Leonsis Theodore (N/A)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-05-09	Class A Common Stock	S	770	$66.26	Disposed	43550	Indirect

Holdings (Non-Derivative)

Security	Shares	Ownership
Class A Common Stock	205847	Indirect
Class A Common Stock	13514	Direct
Class A Common Stock	122140	Indirect
Class A Common Stock	6115	Indirect

Footnotes

F1: Gives effect to pro rata distributions of shares by Revolution Growth III, LP ("RG III") to its general and limited partners, and the subsequent distribution of shares by the general partner to its members, in each case for no consideration, subsequent to the Reporting Person's most recent filing, which represented a change in the form of the Reporting Person's ownership that was not required to be reported under Section 16.

F2: The Reporting Person is a member of the investment committee of the ultimate general partner of Revolution Growth GP III, LP ("RG GP III") and RG III and a member of the board of directors of Revolution Growth Management Company, Inc. ("RGMC") and may be deemed to share dispositive power over the shares held by RG GP III, RG III and RGMC.

F3: Gives effect to the pro rata distributions of shares by RG III described in footnote 1 subsequent to the Reporting Person's most recent filing, which represented a change in the form of the Reporting Person's ownership that was not required to be reported under Section 16.