Tempus AI, Inc. (TEM) insider trading

By person

17 insiders · 48 transactions

3,810×

Eric Lefkofsky holds 3,810 times base salary in stock. $2.98B of shares against $783.33K in salary for 2025.

Salary from the company's own proxy. The shares are what Eric Lefkofsky last reported holding, valued at $81.09, the price Class A Common Stock was last bought or sold at on the open market here, on 17 Sep 2026.

Insider

Role

Bought

Sold

Net

Holding

Of company

Worth

Change

LEFKOFSKY ERIC P

CEO and Chairman

—

$33.23M (38) scheduled

−$33.23M

36,808,473

—

$2.98B

−27.2%

Fukushima Ryan

CEO, Data

—

$1.98M (5) scheduled

−$1.98M

625,757

—

$50.74M

−57.0%

Bartolucci Ryan M

Chief Accounting Officer

—

$529.65K (1) scheduled

−$529.65K

60,804

33.8%

$4.93M

−0.9%

Polovin Andrew

EVP, Chief Legal Officer

—

$221.33K (1) scheduled

−$221.33K

135,189

75.1%

$10.96M

−49.5%

West Nadja

Director

—

$207.00K (1) scheduled

−$207.00K

31,981

17.8%

$2.59M

−17.0%

Doudna Jennifer A

Director

—

$44.31K (1) scheduled

−$44.31K

25,266

14.0%

$2.05M

−34.4%

Epstein David R

Director

—

$16.39K (1) scheduled

−$16.39K

30,844

17.1%

$2.50M

+8.2%

KEYWELL BRADLEY A

10% owner

—

15,218,365

—

$1.23B

−8.1%

Red Sky Ventures LLC entity

10% owner

—

14,610,249

—

$1.18B

−11.8%

BARRIS PETER J

Director

—

121,424

67.5%

$9.85M

+7.0%

Rogers James William

Chief Financial Officer

—

106,024

58.9%

$8.60M

−62.7%

Leonsis Theodore

Director

—

88,180

49.0%

$7.15M

−83.8%

Schoenherr Thomas Edward

CEO, Diagnostics

—

87,021

48.4%

$7.06M

−2.9%

Phelps Erik

EVP, Chief Admin. Officer

—

79,816

44.4%

$6.47M

−73.0%

Gottlieb Scott

Director

—

40,749

22.6%

$3.30M

−54.0%

Frederick Wayne A.I.

Director

—

30,749

17.1%

$2.49M

−20.2%

Belcher Eric D

Director

—

21,424

11.9%

$1.74M

+58.5%

Tempus AI, Inc.

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