Theodore Leonsis - 26 Aug 2025 Form 4 Insider Report for Tempus AI, Inc. (TEM)

Role: Director
Signature: /s/ Andrew Polovin, Attorney-in-Fact
Issuer symbol: TEM
Transactions as of: 26 Aug 2025
Transactions value $: -$1,516,600
Form type: 4
Filing time: 28 Aug 2025, 16:15:09 UTC
Previous filing: 21 Aug 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Leonsis Theodore	Director	C/O TEMPUS AI, INC., 600 WEST CHICAGO AVENUE, SUITE 510, CHICAGO	/s/ Andrew Polovin, Attorney-in-Fact	28 Aug 2025	0001452645

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	TEM	Class A Common Stock	Sale	-$1.52M	-20K	-23.05%	$75.83	66.8K	26 Aug 2025	By Theodore J. Leonsis Revocable Trust	F1
holding	TEM	Class A Common Stock						15.5K	26 Aug 2025	Direct

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $75.72 to $76.00 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Content

The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $75.72 to $76.00 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.