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CIK 0001717115 · Large accelerated filer

Tempus AI, Inc.

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Ticker
TEM
Exchange
Nasdaq
Industry
Services-Computer Programming, Data Processing, Etc.
FY end
Dec 31
Incorporated
NV
Entity type
operating
EIN
474903308
Phone
800-976-5448
Business address
600 WEST CHICAGO AVENUE, SUITE 510, CHICAGO, IL, 60654
Former names
Tempus Labs, Inc.
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$89,374,383
in 23 filings, $80.5M under 10b5-1 plans

Net −$89,374,383. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Reading 20 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2025-06-18 LEFKOFSKY ERIC P CEO and Chairman Sale 10b5-1 −19,969 $69.35 $1.4M 9,323,763
2025-06-18 LEFKOFSKY ERIC P CEO and Chairman Sale 10b5-1 −11,651 $70.37 $820K 9,312,112
2025-06-18 LEFKOFSKY ERIC P CEO and Chairman Sale 10b5-1 −4,829 $71.21 $344K 9,307,283
2025-06-18 LEFKOFSKY ERIC P CEO and Chairman Sale 10b5-1 −8,106 $67.22 $545K 15,619,026
2025-06-18 LEFKOFSKY ERIC P CEO and Chairman Sale 10b5-1 −23,931 $68.39 $1.6M 15,595,095
2025-06-18 LEFKOFSKY ERIC P CEO and Chairman Sale 10b5-1 −103,155 $69.17 $7.1M 15,491,940
2025-06-18 LEFKOFSKY ERIC P CEO and Chairman Sale 10b5-1 −51,202 $70.26 $3.6M 15,440,738
2025-06-18 LEFKOFSKY ERIC P CEO and Chairman Sale 10b5-1 −13,606 $71.16 $968K 15,427,132
2025-06-17 LEFKOFSKY ERIC P CEO and Chairman Sale 10b5-1 −17,551 $69.40 $1.2M 9,389,732
2025-06-17 LEFKOFSKY ERIC P CEO and Chairman Sale 10b5-1 −30,180 $70.36 $2.1M 9,359,552
2025-06-17 LEFKOFSKY ERIC P CEO and Chairman Sale 10b5-1 −2,269 $71.08 $161K 9,357,283
2025-06-17 LEFKOFSKY ERIC P CEO and Chairman Sale 10b5-1 −68,550 $69.41 $4.8M 15,758,582
2025-06-17 LEFKOFSKY ERIC P CEO and Chairman Sale 10b5-1 −123,861 $70.37 $8.7M 15,634,721
2025-06-17 LEFKOFSKY ERIC P CEO and Chairman Sale 10b5-1 −7,589 $71.11 $540K 15,627,132
2025-06-16 Phelps Erik EVP & Chief Admin & Legal Off Sale 10b5-1 −29,333 $72.01 $2.1M 119,763
2025-06-16 Phelps Erik EVP & Chief Admin & Legal Off Sale 10b5-1 −11,186 $72.74 $814K 108,577
2025-06-16 Phelps Erik EVP & Chief Admin & Legal Off Sale 10b5-1 −8,898 $73.76 $656K 99,679
2025-06-16 Phelps Erik EVP & Chief Admin & Legal Off Sale 10b5-1 −1,900 $74.41 $141K 97,779
2025-06-16 Polovin Andrew EVP and General Counsel Sale 10b5-1 −1,423 $72.13 $103K 137,454
2025-06-11 Leonsis Theodore Director Sale −184,116 $67.59 $12.4M 21,731

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