Eric P. Lefkofsky - May 20, 2025 Form 4 Insider Report for Tempus AI, Inc. (TEM)

Signature
/s/ Andrew Polovin, Attorney-in-Fact
Stock symbol
TEM
Transactions as of
May 20, 2025
Transactions value $
-$1,058,905
Form type
4
Date filed
5/22/2025, 08:00 PM
Previous filing
Mar 7, 2025
Next filing
Jun 20, 2025

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
LEFKOFSKY ERIC P CEO and Chairman, Director, 10%+ Owner C/O TEMPUS AI, INC., 600 WEST CHICAGO AVENUE, SUITE 510, CHICAGO /s/ Andrew Polovin, Attorney-in-Fact 2025-05-22 0001114357

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction TEM Class A Common Stock Sale -$1.06M -16.7K -0.34% $63.21 4.88M May 20, 2025 Direct F1, F2
transaction TEM Class A Common Stock Sale -$1.47K -23 0% $63.70 4.88M May 20, 2025 Direct F1
transaction TEM Class A Common Stock Other $0 +219 +117.11% $0.00 406 May 20, 2025 By 346 Long LLC F3, F4
holding TEM Class A Common Stock 10M May 20, 2025 Lefkofsky Family 2025 GRAT F4, F5
holding TEM Class A Common Stock 15.8M May 20, 2025 By Blue Media, LLC F4, F5
holding TEM Class A Common Stock 9.41M May 20, 2025 By Gray Media, LLC F4
holding TEM Class A Common Stock 206 May 20, 2025 By Black Media, LLC F4
holding TEM Class A Common Stock 332K May 20, 2025 By Lefkofsky Family Foundation F4
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Represents the number of shares required to be sold to cover the statutory tax withholding obligations in connection with the vesting of the restricted stock units. This sale is mandated by the Issuer's election under its equity incentive plans to require the satisfaction of minimum statutory tax withholding obligations to be funded by a "sell to cover" transaction and does not represent a discretionary sale by the Reporting Person.
F2 The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $62.675 to $63.64 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.
F3 Represents a pro rata distribution without additional consideration, and not a purchase or sale of securities, by a limited partnership in which 346 Long LLC is a limited partner.
F4 The Reporting Person is (i) a member of, and controls a limited liability company that is a member of, 346 Long LLC, (ii) the sole manager of each of Black Media, LLC, Blue Media, LLC and Gray Media, LLC and (iii) a trustee of Lefkofsky Family Foundation. The Reporting Person's spouse is the trustee of the Lefkofsky Family 2025 GRAT.
F5 Represents the number of shares owned after Blue Media, LLC contributed a portion of its shares to the Lefkofsky Family 2025 GRAT.