Stocks · Health care · Services-Medical Laboratories

RadNet, Inc.

RDNT Clue Score36

United States Fiscal year ends December CIK 0000790526 Results filed 10 Aug 2026

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What the insiders did Net selling

By person

22 insiders · 284 transactions

Insider

Role

Bought

Sold

Net

Holding

Of company

Worth

Change

Norman R Hames

Pres and COO-West Operations

—

$22.81M (134)

−$22.81M

284,217

0.3612%

$15.32M

−72.7%

Sandy Nyholm Kaminsky

10% owner

—

$12.05M (1)

−$12.05M

5,133,114

6.52%

$276.62M

−17.6%

Stephen M Forthuber

Pres & CEO-Eastern Operations

—

$10.17M (10)

−$10.17M

507,199

0.6445%

$27.33M

+27.5%

Alma Gregory Sorensen

Chief Strategy Officer

—

$8.47M (9)

−$8.47M

1,201,923

1.53%

$64.77M

−2.7%

Ranjan Jayanathan

Chief Information Officer

—

$7.51M (2)

−$7.51M

138,198

0.1756%

$7.45M

−26.6%

Mital Patel

EVP of Fin Planning, CAO

—

$6.27M (5)

−$6.27M

200,175

0.2544%

$10.79M

+4,666%

Mark Stolper

EVP, Chief Financial Officer

—

$5.07M (7)

−$5.07M

121,943

0.1550%

$6.57M

−23.2%

Michael N Murdock

EVP, Mergers and Acquisitions

—

$4.56M (24)

−$4.56M

46,697

0.0593%

$2.52M

−76.8%

David Jeffrey Katz

EVP and Chief Legal Officer

—

$4.21M (5)

−$4.21M

90,866

0.1155%

$4.90M

—

John Crues V

Medical Director

—

$3.63M (18)

−$3.63M

435,262

0.5531%

$23.46M

−31.5%

David L Swartz

Director

$151.27K (1)

$3.38M (8)

−$3.23M

181,532

0.2307%

$9.78M

−33.4%

Lawrence L Levitt

Director

$288.33K (2)

$2.15M (7)

−$1.86M

167,902

0.2134%

$9.05M

−27.7%

Ruth Louisa Villigerwilson

Director

—

$1.08M (5)

−$1.08M

9,884

0.0126%

$532.65K

−46.6%

Jeffrey L Linden

Executive Vice President

—

$1.01M (8)

−$1.01M

902,001

1.15%

$48.61M

−10.7%

Michael L Md Sherman

Director

—

$953.90K (4)

−$953.90K

259,083

0.3292%

$13.96M

−11.7%

Gregory E. Spurlock

Director

—

$856.46K (2)

−$856.46K

8,236

0.0105%

$443.84K

—

Cornelis Wesdorp

Pres & CEO, Digital Health

—

$706.69K (7)

−$706.69K

69,075

0.0878%

$3.72M

—

Christine Nayoma Gordon

Director

—

$629.39K (7)

−$629.39K

10,879

0.0138%

$586.27K

+28.0%

Marvin S Cadwell

Director

—

$447.77K (1)

−$447.77K

285,475

0.3628%

$15.38M

0.0%

Karen B. Kaplan Survivor's Trust entity

Indirect owner

$59.90K (1)

—

+$59.90K

21,000

0.0267%

$1.13M

+90.9%

Howard G Berger

President, CEO

—

—

—

518,315

0.6586%

$27.93M

+2,492%

Laura Pastre Jacobs

Director

—

—

—

29,953

0.0381%

$1.61M

—