Tempus AI Inc.

Last updated September 27, 2026
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Organization details

Legal name
Tempus AI Inc.
Ownership
Public
Status
Active
Headquarters country
United States
Ticker symbol
TEM
Primary stock exchange
Nasdaq

Identifiers

SEC CIK
0001717115

Board of directors

Follow this board

Chief executives

Eric P. Lefkofsky · CEO and Chairman
Dates unknown

Board connections

7 of this board's directors also sit on 13 other boards.

Network of Tempus AI Inc.'s board connections Johnson & Johnson Johnson & Johnson AgomAb Therapeutics NV AgomAb Therapeutics NV American Express Company American Express Compa... Groupon Inc. Groupon Inc. Humana Inc. Humana Inc. Illumina Inc. Illumina Inc. Insulet Corporation Insulet Corporation Nucor Corporation Nucor Corporation Pfizer Inc. Pfizer Inc. Sprout Social Inc Sprout Social Inc Tenet Healthcare Corporation Tenet Healthcare Corpo... UnitedHealth Group Incorporated UnitedHealth Group Inc... Workday Inc. Workday Inc. David R. Epstein David R. Epstein Jennifer A. Doudna Jennifer A. Doudna Nadja West Nadja West Peter J. Barris Peter J. Barris Scott Gottlieb Scott Gottlieb Theodore Leonsis Theodore Leonsis Wayne A.i. Frederick Wayne A.i. Frederick Tempus AI Inc.
Shared director Other board Same sector

Insider trades

All notable trades →

From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.

Bought, last 12 months
$0
0 purchases by 0 insiders
Sold, last 12 months
$220,481,649
235 sales by 11 insiders
Date Insider Transaction Shares Price Value
Sep 22, 2026 Eric P. Lefkofsky Director, Officer (CEO and Chairman), 10% owner Open-market sale −7,394 $76.57 $566,159
Sep 22, 2026 Eric P. Lefkofsky Director, Officer (CEO and Chairman), 10% owner Open-market sale −33,770 $77.29 $2,610,083
Sep 22, 2026 Eric P. Lefkofsky Director, Officer (CEO and Chairman), 10% owner Open-market sale −16,152 $78.23 $1,263,571
Sep 22, 2026 Eric P. Lefkofsky Director, Officer (CEO and Chairman), 10% owner Open-market sale −184 $78.86 $14,510
Sep 22, 2026 Eric P. Lefkofsky Director, Officer (CEO and Chairman), 10% owner Open-market sale −17,359 $76.57 $1,329,179
Sep 22, 2026 Eric P. Lefkofsky Director, Officer (CEO and Chairman), 10% owner Open-market sale −79,259 $77.29 $6,125,928
Sep 22, 2026 Eric P. Lefkofsky Director, Officer (CEO and Chairman), 10% owner Open-market sale −37,950 $78.23 $2,968,829
Sep 22, 2026 Eric P. Lefkofsky Director, Officer (CEO and Chairman), 10% owner Open-market sale −432 $78.86 $34,068
Sep 22, 2026 Eric P. Lefkofsky Director, Officer (CEO and Chairman), 10% owner Open-market sale −965 $76.57 $73,890
Sep 22, 2026 Eric P. Lefkofsky Director, Officer (CEO and Chairman), 10% owner Open-market sale −4,420 $77.29 $341,622
Sep 22, 2026 Eric P. Lefkofsky Director, Officer (CEO and Chairman), 10% owner Open-market sale −2,091 $78.23 $163,579
Sep 22, 2026 Eric P. Lefkofsky Director, Officer (CEO and Chairman), 10% owner Open-market sale −24 $78.86 $1,893
Sep 22, 2026 Eric P. Lefkofsky Director, Officer (CEO and Chairman), 10% owner Open-market sale −6,431 $76.57 $492,422
Sep 22, 2026 Eric P. Lefkofsky Director, Officer (CEO and Chairman), 10% owner Open-market sale −29,367 $77.29 $2,269,775
Sep 22, 2026 Eric P. Lefkofsky Director, Officer (CEO and Chairman), 10% owner Open-market sale −14,042 $78.23 $1,098,506

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