Thomas Edward Schoenherr - 20 Feb 2026 Form 3 Insider Report for Tempus AI, Inc. (TEM)

Role: CEO, Diagnostics
Signature: /s/ Andrew Polovin, Attorney-in-Fact
Issuer symbol: TEM
Transactions as of: 20 Feb 2026
Net transactions value: $0
Form type: 3
Filing time: 25 Feb 2026, 19:12:07 UTC
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Schoenherr Thomas Edward	CEO, Diagnostics	C/O TEMPUS AI, INC., 600 WEST CHICAGO AVENUE, SUITE 510, CHICAGO	/s/ Andrew Polovin, Attorney-in-Fact	25 Feb 2026	0002113721

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
holding	TEM	Class A Common Stock						94,967	20 Feb 2026	Direct	F1

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

Explanation of Responses:

Id	Content
F1	Includes (i) 54,405 restricted stock units ("RSUs"), of which 27,180 RSUs vest on each of February 15, 2027 and February 15, 2028 and 15 RSUs vest on each of April 15, 2026, July 15, 2026 and October 15, 2026, and (ii) 20,000 shares certified as earned with respect to an award of performance-based stock units ("PSUs") granted on August 7, 2025. The Issuer's Board of Directors certified the achievement of the applicable performance metrics and goals on February 20, 2026 and the PSUs will vest, in accordance with their terms, on August 15, 2026.

Content

Includes (i) 54,405 restricted stock units ("RSUs"), of which 27,180 RSUs vest on each of February 15, 2027 and February 15, 2028 and 15 RSUs vest on each of April 15, 2026, July 15, 2026 and October 15, 2026, and (ii) 20,000 shares certified as earned with respect to an award of performance-based stock units ("PSUs") granted on August 7, 2025. The Issuer's Board of Directors certified the achievement of the applicable performance metrics and goals on February 20, 2026 and the PSUs will vest, in accordance with their terms, on August 15, 2026.