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RadNet, Inc.

RDNT Net selling
CIK 0000790526 #1209 in the set updated 17 Sep 2026
Bought (12 mo)
$0.00
out of their own pocket, the only kind of buying there is
Sold (12 mo)
$12.28M
$0.00 on a plan · $0.00 straight out of an exercise
Sold at will
$12.28M
15 of 15 sales
Net
−$12.28M
−$12.28M against sales at will

By person

14 insiders · 21 transactions
Insider
Role
Bought
Sold
Net
Holding
Of company
Worth
Change
Forthuber Stephen M
Pres & CEO-Eastern Operations
—
$6.09M (5)
−$6.09M
507,199
0.6445%
$27.33M
−3.4%
Patel Mital
EVP of Fin Planning, CAO
—
$3.90M (3)
−$3.90M
200,175
0.2544%
$10.79M
+31.2%
Sorensen Alma Gregory
Chief Strategy Officer
—
$1.87M (5)
−$1.87M
1,201,923
1.53%
$64.77M
−3.0%
Wesdorp Cornelis
Pres & CEO, Digital Health
—
$276.02K (1)
−$276.02K
69,075
0.0878%
$3.72M
—
SWARTZ DAVID L
Director
—
$145.45K (1)
−$145.45K
177,013
0.2249%
$9.54M
−11.1%
Berger Howard G
President, CEO
—
—
—
518,315
0.6586%
$27.93M
+67.1%
HAMES NORMAN R
Pres and COO-West Operations
—
—
—
284,217
0.3612%
$15.32M
+10.8%
Levitt Lawrence L
Director
—
—
—
167,902
0.2134%
$9.05M
−2.8%
Jayanathan Ranjan
Chief Information Officer
—
—
—
138,198
0.1756%
$7.45M
−40.2%
STOLPER MARK
EVP, Chief Financial Officer
—
—
—
121,943
0.1550%
$6.57M
+51.7%
Katz David Jeffrey
EVP and Chief Legal Officer
—
—
—
90,866
0.1155%
$4.90M
+39.7%
Murdock Michael N
EVP, Mergers and Acquisitions
—
—
—
46,697
0.0593%
$2.52M
−3.0%
Jacobs Laura Pastre
Director
—
—
—
29,953
0.0381%
$1.61M
+23.2%
SPURLOCK GREGORY E.
Director
—
—
—
8,236
0.0105%
$443.84K
+217.9%

Individual transactions

21
Insider
Date
Role
Action
Shares
Price
Amount
SWARTZ DAVID L
18 Jun 2026
Director
Sell
2,699
$53.89
$145.45K
Wesdorp Cornelis
16 Jun 2026
Pres & CEO, Digital Health
Sell
4,750
$58.11
$276.02K
Forthuber Stephen M
15 Jun 2026
Pres & CEO-Eastern Operations
Sell
19,853
$58.61
$1.16M
Forthuber Stephen M
15 Jun 2026
Pres & CEO-Eastern Operations
Sell
24,214
$57.79
$1.40M
Berger Howard G
5 May 2026
President, CEO
Exercised, kept
25,992
$18.64
$484.49K
Sorensen Alma Gregory
19 Mar 2026
Chief Strategy Officer
Sell
100
$63.59
$6.36K
Sorensen Alma Gregory
19 Mar 2026
Chief Strategy Officer
Sell
5,346
$62.82
$335.84K
Sorensen Alma Gregory
19 Mar 2026
Chief Strategy Officer
Sell
9,554
$61.84
$590.82K
Sorensen Alma Gregory
18 Mar 2026
Chief Strategy Officer
Sell
800
$62.72
$50.18K
Sorensen Alma Gregory
18 Mar 2026
Chief Strategy Officer
Sell
14,200
$62.12
$882.10K
Katz David Jeffrey
10 Dec 2025
EVP and Chief Legal Officer
Exercised, kept
3,396
$29.44
$99.98K
STOLPER MARK
10 Dec 2025
EVP, Chief Financial Officer
Exercised, kept
35,703
$6.07
$216.72K
Forthuber Stephen M
5 Dec 2025
Pres & COO-Eastern Operations
Sell
1,700
$79.77
$135.61K
Forthuber Stephen M
5 Dec 2025
Pres & COO-Eastern Operations
Sell
11,598
$79.06
$916.94K
Forthuber Stephen M
5 Dec 2025
Pres & COO-Eastern Operations
Sell
31,790
$77.99
$2.48M
Forthuber Stephen M
3 Dec 2025
Pres & COO-Eastern Operations
Exercised, kept
39,127
$6.07
$237.50K
Patel Mital
19 Nov 2025
EVP of Fin Planning, CAO
Sell
15,080
$80.05
$1.21M
Berger Howard G
19 Nov 2025
President, CEO
Exercised, kept
25,992
$18.64
$484.49K
Berger Howard G
19 Nov 2025
President, CEO
Exercised, kept
103,969
$18.64
$1.94M
Patel Mital
18 Nov 2025
EVP of Fin Planning, CAO
Sell
9,920
$80.00
$793.60K
Patel Mital
17 Nov 2025
EVP of Fin Planning, CAO
Sell
25,000
$76.06
$1.90M

What was left out

Form 4 filings counted 32
Amendments (4/A) skipped 0
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 0
Sales straight out of an exercise 0
Sales at will 15
Transactions with no price 0
Shares from compensation/vesting 601,117
History held since 21 Sep 2016