# EDGAR Filing Document

**Accession Number:** 0001114357
**File Stem:** 0001415889-25-017837
**Filing Date:** 2025-6
**Character Count:** 11673
**Document Hash:** 6fc7f315049fdbf1d7d3c1b4ee4d9b56
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001415889-25-017837.hdr.sgml**: 20250620

**ACCESSION NUMBER**: 0001415889-25-017837

**CONFORMED SUBMISSION TYPE**: 4

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20250617

**FILED AS OF DATE**: 20250620

**DATE AS OF CHANGE**: 20250620

**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** LEFKOFSKY ERIC P
- **CENTRAL INDEX KEY:** 0001114357

**ORGANIZATION NAME:**

**FILING VALUES:**
- **FORM TYPE:** 4
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-42130
- **FILM NUMBER:** 251061552

**MAIL ADDRESS:**
- **STREET 1:** 501 SILVERSIDE ROAD SUITE 87F
- **CITY:** WILMONGTON
- **STATE:** DE
- **ZIP:** 19809
**ISSUER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Tempus AI, Inc.
- **CENTRAL INDEX KEY:** 0001717115
- **STANDARD INDUSTRIAL CLASSIFICATION:** SERVICES-COMPUTER PROGRAMMING, DATA PROCESSING, ETC. [7370]
- **ORGANIZATION NAME:** 06 Technology
- **EIN:** 474903308
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**BUSINESS ADDRESS:**
- **STREET 1:** 600 WEST CHICAGO AVENUE
- **STREET 2:** SUITE 510
- **CITY:** CHICAGO
- **STATE:** IL
- **ZIP:** 60654
- **BUSINESS PHONE:** 800-976-5448

**MAIL ADDRESS:**
- **STREET 1:** 600 WEST CHICAGO AVENUE
- **STREET 2:** SUITE 510
- **CITY:** CHICAGO
- **STATE:** IL
- **ZIP:** 60654

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Tempus Labs, Inc.
- **DATE OF NAME CHANGE:** 20170915

### UNITED STATES SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## FORM 4

### STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

[ ] Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

[x] Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

---

| | | |
|:---|:---|:---|
| **1. Name and Address of Reporting Person**<sup>*</sup><br>LEFKOFSKY ERIC P<br><sub>(Last) (First) (Middle)</sub><br>C/O TEMPUS AI, INC.<br>600 WEST CHICAGO AVENUE, SUITE 510<br><sub>(Street)</sub><br>CHICAGO, IL 60654<br><sub>(City) (State) (Zip)</sub> | **3. Date of Earliest Transaction (Month/Day/Year)**<br>2025-06-17 | **5. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[X] Director [X] 10% Owner<br>[X] Officer (give title below) [ ] Other (specify below)<br>_CEO and Chairman_ |
| **2. Issuer Name and Ticker or Trading Symbol**<br>Tempus AI, Inc. [ TEM ] | **4. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[X] Form filed by One Reporting Person<br>[ ] Form filed by More than One Reporting Person |

---

## Table I - Non-Derivative Securities

---

|  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | 3. Transaction Code (V) | 3. Transaction Code (V) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | Code | V | Amount | (A) or (D) | Price | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
| Class A Common Stock | 2025-06-17 |  | S<sup>(1)</sup> |  | 17551 | D | 69.40<sup>(2)</sup> | 9389732 | I | By Gray Media, LLC<sup>(3)</sup> |
| Class A Common Stock | 2025-06-17 |  | S<sup>(1)</sup> |  | 30180 | D | 70.36<sup>(4)</sup> | 9359552 | I | By Gray Media, LLC<sup>(3)</sup> |
| Class A Common Stock | 2025-06-17 |  | S<sup>(1)</sup> |  | 2269 | D | 71.08<sup>(5)</sup> | 9357283 | I | By Gray Media, LLC<sup>(3)</sup> |
| Class A Common Stock | 2025-06-17 |  | S<sup>(1)</sup> |  | 68550 | D | 69.41<sup>(6)</sup> | 15758582 | I | By Blue Media, LLC<sup>(3)</sup> |
| Class A Common Stock | 2025-06-17 |  | S<sup>(1)</sup> |  | 123861 | D | 70.37<sup>(7)</sup> | 15634721 | I | By Blue Media, LLC<sup>(3)</sup> |
| Class A Common Stock | 2025-06-17 |  | S<sup>(1)</sup> |  | 7589 | D | 71.11<sup>(8)</sup> | 15627132 | I | By Blue Media, LLC<sup>(3)</sup> |
| Class A Common Stock | 2025-06-18 |  | S<sup>(1)</sup> |  | 1800 | D | 67.31<sup>(9)</sup> | 9355483 | I | By Gray Media, LLC<sup>(3)</sup> |
| Class A Common Stock | 2025-06-18 |  | S<sup>(1)</sup> |  | 11751 | D | 68.70<sup>(10)</sup> | 9343732 | I | By Gray Media, LLC<sup>(3)</sup> |
| Class A Common Stock | 2025-06-18 |  | S<sup>(1)</sup> |  | 19969 | D | 69.35<sup>(11)</sup> | 9323763 | I | By Gray Media, LLC<sup>(3)</sup> |
| Class A Common Stock | 2025-06-18 |  | S<sup>(1)</sup> |  | 11651 | D | 70.37<sup>(12)</sup> | 9312112 | I | By Gray Media, LLC<sup>(3)</sup> |
| Class A Common Stock | 2025-06-18 |  | S<sup>(1)</sup> |  | 4829 | D | 71.21<sup>(13)</sup> | 9307283 | I | By Gray Media, LLC<sup>(3)</sup> |
| Class A Common Stock | 2025-06-18 |  | S<sup>(1)</sup> |  | 8106 | D | 67.22<sup>(14)</sup> | 15619026 | I | By Blue Media, LLC<sup>(3)</sup> |
| Class A Common Stock | 2025-06-18 |  | S<sup>(1)</sup> |  | 23931 | D | 68.39<sup>(15)</sup> | 15595095 | I | By Blue Media, LLC<sup>(3)</sup> |
| Class A Common Stock | 2025-06-18 |  | S<sup>(1)</sup> |  | 103155 | D | 69.17<sup>(16)</sup> | 15491940 | I | By Blue Media, LLC<sup>(3)</sup> |
| Class A Common Stock | 2025-06-18 |  | S<sup>(1)</sup> |  | 51202 | D | 70.26<sup>(17)</sup> | 15440738 | I | By Blue Media, LLC<sup>(3)</sup> |
| Class A Common Stock | 2025-06-18 |  | S<sup>(1)</sup> |  | 13606 | D | 71.16<sup>(18)</sup> | 15427132 | I | By Blue Media, LLC<sup>(3)</sup> |
| Class A Common Stock |  |  |  |  |  |  |  | 4878837 | D |  |
| Class A Common Stock |  |  |  |  |  |  |  | 406 | I | By 346 Long LLC<sup>(3)</sup> |
| Class A Common Stock |  |  |  |  |  |  |  | 10000000 | I | Lefkofsky Family 2025 GRAT<sup>(3)</sup> |
| Class A Common Stock |  |  |  |  |  |  |  | 206 | I | By Black Media, LLC<sup>(3)</sup> |
| Class A Common Stock |  |  |  |  |  |  |  | 332131 | I | By Lefkofsky Family Foundation<sup>(3)</sup> |

---

## Table II - Derivative Securities

---

|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | 4. Transaction Code (V) | 4. Transaction Code (V) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 6. Date Exercisable and Expiration Date | 6. Date Exercisable and Expiration Date | 7. Title and Amount of Underlying Securities | 7. Title and Amount of Underlying Securities | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | Code | V | (A) | (D) | Date Exercisable | Expiration Date | Title | Amount or Number of Shares | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |

---

### Footnotes:

(1) This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 14, 2024.

(2) The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $68.94 to $69.93 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 ranges set forth in footnotes (2), (4), (5), (6), (7), (8), (9), (10), (11), (12), (13), (14), (15), (16), (17) and (18).

(3) 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.

(4) The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $69.94 to $70.93 inclusive.

(5) The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $70.96 to $71.26 inclusive.

(6) The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $68.94 to $69.9307 inclusive.

(7) The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $69.94 to $70.9354 inclusive.

(8) The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $70.94 to $71.42 inclusive.

(9) The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $66.95 to $67.82 inclusive.

(10) The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $68.00 to $68.99 inclusive.

(11) The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $69.00 to $69.99 inclusive.

(12) The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $70.00 to $70.99 inclusive.

(13) The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $71.00 to $71.53 inclusive.

(14) The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $66.80 to $67.78 inclusive.

(15) The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $67.81 to $68.809 inclusive.

(16) The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $68.81 to $69.80 inclusive.

(17) The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $69.81 to $70.80 inclusive.

(18) The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $70.81 to $71.58 inclusive.

**Signature:** /s/ Andrew Polovin, Attorney-in-Fact  
**Date:** 2025-06-20

### Remarks:

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.

* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).

** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.

**Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.**