Company: TEM
Filing Date: 2025-08-18
Form Type: DEF 14C
Source: 0001193125-25-182684
Chunk: 8

Company: Tempus AI, Inc.
Filing Date: 2025-08-18
Form: DEF 14C
Chunk 8
---
 voting power with respect to all shares of our Class A                                                                                                                          
 and Class B common stock, as a single class. The holders of our Class B common stock are entitled to 30 votes per share, and holders of our Class A common stock are entitled to one vote per share. See the section titled |

5

| (1) | Consists of (a) 1,400,000 shares of Class A common stock held by Mr. Lefkofsky, (b) 75,000                                                                                                                                                     
 shares of Class A common stock issuable upon the vesting of restricted stock units within 60 days of August 8, 2025 held by Mr. Lefkofsky, (c) 206 shares of Class A common stock held by Black Media, LLC (“Black                             
 Media”), (d) 18,135,469 shares of Class A common stock held by Blue Media, LLC (“Blue Media”), (e) 9,274,033 shares of Class A common stock held by Gray Media, LLC (“Gray Media”), (f) 332,131                                                
 shares of Class A common stock held by Lefkofsky Family Foundation DTD 9/5/06 Eric Lefkofsky TTEE (the “Foundation”), (g) 406 shares of Class A common stock held by 346 Long LLC, (h) 10,000,000 shares of Class A                            
 common stock held by Lefkofsky Family 2025 GRAT, (i) 178,485 shares of Class B common stock held by Black Media and (j) 4,865,304 shares of Class B common stock held by Blue Media. Mr. Lefkofsky is a member of, and controls                
 a limited liability company that is a member of, 346 Long LLC, and is the sole manager of each of Black Media, Blue Media and Gray Media. Mr. Lefkofsky and his wife, Elizabeth Lefkofsky, serve as trustees of the Foundation. Mrs. Lefkofsky 
 is the trustee of the Lefkofsky Family 2025 GRAT. Mr. Lefkofsky holds shared voting and dispositive power of the securities reported herein.                                                                                                   |

| (2) | This information is based on the information reported on the Schedule 13G/A filed by Red Sky Ventures LLC                                                                                                                               
 (“Red Sky”), on May 1, 2025. Kimberly Keywell is the