RadNet, Inc.

RDNT Net selling

CIK 0000790526 #1209 in the set updated 17 Sep 2026

Bought (120 mo)

$499.50K

out of their own pocket, the only kind of buying there is

Sold (120 mo)

$96.09M

$0.00 on a plan · $301.30K straight out of an exercise

Sold at will

$95.79M

263 of 265 sales

Net

−$95.60M

−$95.29M against sales at will

By person

22 insiders · 285 transactions

Insider

Role

Bought

Sold

Net

Holding

Of company

Worth

Change

HAMES NORMAN R

Pres and COO-West Operations

—

$22.81M (134)

−$22.81M

284,217

0.3612%

$15.32M

−72.7%

Kaminsky Sandy Nyholm

10% owner

—

$12.05M (1)

−$12.05M

5,133,114

6.52%

$276.62M

−17.6%

Forthuber Stephen M

Pres & CEO-Eastern Operations

—

$10.31M (11)

−$10.31M

507,199

0.6445%

$27.33M

+21.4%

Sorensen Alma Gregory

Chief Strategy Officer

—

$8.47M (9)

−$8.47M

1,201,923

1.53%

$64.77M

−2.7%

Jayanathan Ranjan

Chief Information Officer

—

$7.51M (2)

−$7.51M

138,198

0.1756%

$7.45M

−26.6%

Patel Mital

EVP of Fin Planning, CAO

—

$6.27M (5)

−$6.27M

200,175

0.2544%

$10.79M

+4,666%

STOLPER MARK

EVP, Chief Financial Officer

—

$5.07M (7)

−$5.07M

121,943

0.1550%

$6.57M

−23.2%

Murdock Michael N

EVP, Mergers and Acquisitions

—

$4.56M (24)

−$4.56M

46,697

0.0593%

$2.52M

−76.8%

Katz David Jeffrey

EVP and Chief Legal Officer

—

$4.21M (5)

−$4.21M

90,866

0.1155%

$4.90M

—

CRUES JOHN V

Medical Director

—

$3.63M (18)

−$3.63M

435,262

0.5531%

$23.46M

−31.5%

SWARTZ DAVID L

Director

$151.27K (1)

$3.38M (8)

−$3.23M

181,532

0.2307%

$9.78M

−33.4%

Levitt Lawrence L

Director

$288.33K (2)

$2.15M (7)

−$1.86M

167,902

0.2134%

$9.05M

−27.7%

Villigerwilson Ruth Louisa

Director

—

$1.08M (5)

−$1.08M

9,884

0.0126%

$532.65K

−46.6%

LINDEN JEFFREY L

Executive Vice President

—

$1.01M (8)

−$1.01M

902,001

1.15%

$48.61M

−10.7%

SHERMAN MICHAEL L MD

Director

—

$953.90K (4)

−$953.90K

259,083

0.3292%

$13.96M

−11.7%

SPURLOCK GREGORY E.

Director

—

$856.46K (2)

−$856.46K

8,236

0.0105%

$443.84K

—

Wesdorp Cornelis

Pres & CEO, Digital Health

—

$706.69K (7)

−$706.69K

69,075

0.0878%

$3.72M

—

Gordon Christine Nayoma

Director

—

$629.39K (7)

−$629.39K

10,879

0.0138%

$586.27K

+28.0%

CADWELL MARVIN S

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%

Berger Howard G

President, CEO

—

—

—

518,315

0.6586%

$27.93M

+2,492%

Jacobs Laura Pastre

Director

—

—

—

29,953

0.0381%

$1.61M

—

Individual transactions

4

Insider

Date

Role

Action

Shares

Price

Amount

SWARTZ DAVID L

11 Aug 2021

Director

Buy indirect

4,519

$33.47

$151.27K

Levitt Lawrence L

14 May 2021

Director

Buy

5,500

$23.15

$127.33K

Levitt Lawrence L

13 May 2021

Director

Buy

7,000

$23.00

$161.00K

Karen B. Kaplan Survivor's Trust

18 Mar 2020

Indirect owner

Buy indirect

10,000

$5.99

$59.90K

Showing 250 of 285 transactions. The figures above use every one of them.

What was left out

Form 4 filings counted 361

Amendments (4/A) skipped 20

Filings about a different issuer 0

Unreadable filings 0

Joint filings 1

Sales on a Rule 10b5-1 plan 0

Sales straight out of an exercise 2

Sales at will 263

Transactions with no price 2

Shares from compensation/vesting 3,786,184

Sales filed before the plan box existed 192

History held since 21 Sep 2016