United States Healthcare Providers & Services

RadNet Inc (RDNT)

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Over the past 90 days, RadNet Inc. insiders have engaged in significant selling activity, totaling approximately $6.11 million in net sales. Key executives, including the President of Eastern Operations and the Chief Strategy Officer, have offloaded shares. These transactions follow a recent earnings report that missed expectations, occurring while the stock trades below its 52-week high.
Ticker: RDNT Exchange: NMS
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
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Insider trades have triggered activity signals for RadNet Inc. Upgrade to see score, net flow, insiders and the full signal context.

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Top insiders
Trades
Sale 18 Jun 2026
Value US$4,620,745.89 | Price 50.96 | Shares 78,982 (-35.8%)
Sale 18 Jun 2026
Value US$3,591,946.25 | Price 427.52 | Shares 3,832 (-45.1%)
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2026-06-22 2026-06-18 S Sale
2.5
SWARTZ DAVID L
Non-Executive Director
78,982 -35.8%
50.96
US$4,620,746 		78,982 -35.8% 50.96 US$4,620,746
2026-06-22 2026-06-18 S Sale
2.5
SWARTZ DAVID L
Non-Executive Director
3,832 -45.1%
427.52
US$3,591,946 		3,832 -45.1% 427.52 US$3,591,946
2026-06-18 2026-06-18 PrS Proposed sale
2.5
DAVID SWARTZ

Director

Non-Executive Director
38,502
327.59
US$4,268,121 		38,502 327.59 US$4,268,121
2026-06-18 2026-06-16 S Sale
1.8
Wesdorp Cornelis

Pres & CEO, Digital Health

Officer
4,750 -6.4%
58.11
US$276,022 		4,750 -6.4% 58.11 US$276,022
2026-06-16 2026-06-16 PrS Proposed sale
1.8
Cornelis Wesdorp

Officer

Officer
4,750
56.71
US$269,372 		4,750 56.71 US$269,372
2026-06-16 2026-06-15 S Sale
3.2
Forthuber Stephen M

Pres & CEO-Eastern Operations

Officer
19,853 -3.8%
58.61
US$1,163,584 		19,853 -3.8% 58.61 US$1,163,584
2026-06-16 2026-06-15 S Sale
3.2
Forthuber Stephen M

Pres & CEO-Eastern Operations

Officer
24,214 -4.4%
57.79
US$1,399,327 		24,214 -4.4% 57.79 US$1,399,327
2026-06-15 2026-06-15 PrS Proposed sale
3.2
STEPHEN M FORTHUBER

Officer

Officer
44,067
58.16
US$2,562,818 		44,067 58.16 US$2,562,818
2026-03-23 2026-03-19 S Sale
2.5
Sorensen Alma Gregory

Chief Strategy Officer

Executive Director
100 -0.0%
63.59
US$6,359 		100 -0.0% 63.59 US$6,359
2026-03-23 2026-03-19 S Sale
2.5
Sorensen Alma Gregory

Chief Strategy Officer

Executive Director
5,346 -0.4%
62.82
US$335,836 		5,346 -0.4% 62.82 US$335,836
2026-03-23 2026-03-19 S Sale
2.5
Sorensen Alma Gregory

Chief Strategy Officer

Executive Director
9,554 -0.8%
61.84
US$590,819 		9,554 -0.8% 61.84 US$590,819
2026-03-19 2026-03-19 PrS Proposed sale
2.5
ALMA GREGORY SORENSEN &KRISTIINA HARRISON SORENSEN

Director; Board of Director

Non-Executive Director
15,000
62.20
US$933,006 		15,000 62.20 US$933,006
2026-03-18 2026-03-18 S Sale
2.5
Sorensen Alma Gregory

Chief Strategy Officer

Executive Director
800 -0.1%
62.72
US$50,176 		800 -0.1% 62.72 US$50,176
2026-03-18 2026-03-18 S Sale
2.5
Sorensen Alma Gregory

Chief Strategy Officer

Executive Director
14,200 -1.1%
62.12
US$882,104 		14,200 -1.1% 62.12 US$882,104
2026-03-18 2026-03-18 PrS Proposed sale
2.5
ALMA GREGORY SORENSEN &KRISTIINA HARRISON SORENSEN

Director; Board of Director

Non-Executive Director
15,000
62.15
US$932,259 		15,000 62.15 US$932,259
2026-03-18 2026-03-16 PrS Proposed sale
2.5
ALMA GREGORY SORENSEN

Director; Board of Director

Non-Executive Director
5,919
64.10
US$379,408 		5,919 64.10 US$379,408
2025-12-09 2025-12-05 S Sale
3.2
Forthuber Stephen M

Pres & COO-Eastern Operations

Officer
1,700 -0.3%
79.77
US$135,609 		1,700 -0.3% 79.77 US$135,609
2025-12-09 2025-12-05 S Sale
3.2
Forthuber Stephen M

Pres & COO-Eastern Operations

Officer
11,598 -2.1%
79.06
US$916,938 		11,598 -2.1% 79.06 US$916,938
2025-12-09 2025-12-05 S Sale
3.2
Forthuber Stephen M

Pres & COO-Eastern Operations

Officer
31,790 -5.5%
77.99
US$2,479,302 		31,790 -5.5% 77.99 US$2,479,302
2025-12-05 2025-12-05 PrS Proposed sale
3.2
STEPHEN M FORTHUBER

Officer

Officer
45,088
78.33
US$3,531,955 		45,088 78.33 US$3,531,955
2025-11-19 2025-11-19 PrS Proposed sale
2.8
Patel Mital

Officer

Officer
25,000
107.81
US$2,695,142 		25,000 107.81 US$2,695,142
2025-11-19 2025-11-19 S Sale
2.8
Patel Mital

EVP of Fin Planning, CAO

Officer
15,080 -7.7%
80.05
US$1,207,154 		15,080 -7.7% 80.05 US$1,207,154
2025-11-19 2025-11-18 PrS Proposed sale
2.8
Patel Mital

Officer

Officer
9,920
80.00
US$793,627 		9,920 80.00 US$793,627
2025-11-19 2025-11-18 S Sale
2.8
Patel Mital

EVP of Fin Planning, CAO

Officer
9,920 -4.8%
80.00
US$793,600 		9,920 -4.8% 80.00 US$793,600
2025-11-19 2025-11-17 PrS Proposed sale
2.8
Patel Mital

Officer

Officer
25,000
76.06
US$1,901,486 		25,000 76.06 US$1,901,486
2025-11-19 2025-11-17 S Sale
2.8
Patel Mital

EVP of Fin Planning, CAO

Officer
25,000 -10.9%
76.06
US$1,901,500 		25,000 -10.9% 76.06 US$1,901,500
2025-09-18 2025-09-16 S Sale
2.9
STOLPER MARK

EVP, Chief Financial Officer

Officer
35,000 -34.0%
73.89
US$2,586,150 		35,000 -34.0% 73.89 US$2,586,150
2025-09-17 2025-09-16 S Sale
2.8
Katz David Jeffrey

EVP and Chief Legal Officer

Officer
14,000 -17.0%
74.44
US$1,042,160 		14,000 -17.0% 74.44 US$1,042,160
2025-09-16 2025-09-16 PrS Proposed sale
2.8
David Jeffrey Katz

Officer

Officer
14,000
74.99
US$1,049,860 		14,000 74.99 US$1,049,860
2025-09-15 2025-09-15 PrS Proposed sale
2.9
STOLPER MARK

Officer

Officer
35,000
74.01
US$2,590,350 		35,000 74.01 US$2,590,350
2025-09-15 2025-09-11 S Sale
1.8
Wesdorp Cornelis

Pres & CEO, Digital Health

Officer
500 -0.9%
72.13
US$36,065 		500 -0.9% 72.13 US$36,065
2025-09-11 2025-09-11 PrS Proposed sale
1.8
Cornelis Wesdorp

Officer

Officer
500
73.73
US$36,865 		500 73.73 US$36,865
2025-09-12 2025-09-10 S Sale
3.0
HAMES NORMAN R

Pres and COO-West Operations

Officer
10,000 -4.0%
72.74
US$727,400 		10,000 -4.0% 72.74 US$727,400
2025-09-10 2025-09-10 PrS Proposed sale
3.0
HAMES NORMAN R

Officer

Officer
10,000
72.69
US$726,892 		10,000 72.69 US$726,892
2025-09-10 2025-09-09 S Sale
1.8
Wesdorp Cornelis

Pres & CEO, Digital Health

Officer
500 -0.9%
71.99
US$35,995 		500 -0.9% 71.99 US$35,995
2025-08-29 2025-08-27 PrS Proposed sale
3.0
Norman R. Hames

Member of Immed Family of Pres & COO-W Ops
5,000
71.79
US$358,950 		5,000 71.79 US$358,950
2025-08-29 2025-08-27 S Sale
3.0
HAMES NORMAN R

Pres and COO-West Operations

Officer
5,000 -20.1%
71.10
US$355,500 		5,000 -20.1% 71.10 US$355,500
2025-09-09 2025-08-19 PrS Proposed sale
1.8
Cornelis Wesdorp

Officer

Officer
2,000
72.73
US$145,460 		2,000 72.73 US$145,460
2025-08-21 2025-08-19 S Sale
2.3
Jayanathan Ranjan

Chief Information Officer

Officer
65,598 -32.2%
67.50
US$4,427,865 		65,598 -32.2% 67.50 US$4,427,865
2025-08-21 2025-08-19 S Sale
1.8
Wesdorp Cornelis

Pres & CEO, Digital Health

Officer
1,500 -2.7%
66.98
US$100,470 		1,500 -2.7% 66.98 US$100,470
2025-08-15 2025-08-15 PrS Proposed sale
2.3
Jayanathan Ranjan

Officer

Officer
70,000
63.60
US$4,452,000 		70,000 63.60 US$4,452,000
2025-08-15 2025-08-13 S Sale
2.8
Katz David Jeffrey

EVP and Chief Legal Officer

Officer
17,000 -16.4%
68.31
US$1,161,270 		17,000 -16.4% 68.31 US$1,161,270
2025-06-12 2025-06-12 PrS Proposed sale
2.3
Jayanathan Ranjan

Officer

Officer
18,708
58.06
US$1,086,168 		18,708 58.06 US$1,086,168
2025-06-09 2025-06-09 PrS Proposed sale
2.8
Katz David Jeffrey

Officer

Officer
17,000
58.65
US$997,050 		17,000 58.65 US$997,050
2025-06-06 2025-06-05 S Sale
2.2
Murdock Michael N

EVP, Mergers and Acquisitions

Officer
11,132 -20.5%
58.05
US$646,213 		11,132 -20.5% 58.05 US$646,213
2025-06-05 2025-06-05 PrS Proposed sale
2.2
Murdock Michael N

Officer

Officer
11,132
58.49
US$651,110 		11,132 58.49 US$651,110
2025-05-27 2025-05-23 S Sale
2.5
Sorensen Alma Gregory

EVP, Chief Science Officer

Executive Director
55,000 -4.5%
56.48
US$3,106,400 		55,000 -4.5% 56.48 US$3,106,400
2025-05-23 2025-05-23 PrS Proposed sale
2.5
ALMA GREGORY SORENSEN & KRISTIINA HARRISON SORENSEN

Director; Board of Director

Non-Executive Director
55,000
56.48
US$3,106,565 		55,000 56.48 US$3,106,565
2025-05-27 2025-05-22 S Sale
2.5
Sorensen Alma Gregory

EVP, Chief Science Officer

Executive Director
45,000 -3.6%
57.06
US$2,567,700 		45,000 -3.6% 57.06 US$2,567,700
2025-05-22 2025-05-22 PrS Proposed sale
2.5
ALMA GREGORY SORENSEN & KRISTIINA HARRISON SORENSEN

Director; Board of Director

Non-Executive Director
45,000
57.06
US$2,567,830 		45,000 57.06 US$2,567,830
2025-05-20 2025-05-16 S Sale
3.2
Forthuber Stephen M

Pres & COO-Eastern Operations

Officer
18,820 -3.4%
60.34
US$1,135,599 		18,820 -3.4% 60.34 US$1,135,599
2025-05-20 2025-05-16 S Sale
2.2
Levitt Lawrence L
Non-Executive Director
5,000 -2.9%
61.09
US$305,450 		5,000 -2.9% 61.09 US$305,450
2025-05-16 2025-05-16 PrS Proposed sale
3.2
STEPHEN M FORTHUBER

Officer

Officer
18,820
60.48
US$1,138,299 		18,820 60.48 US$1,138,299
2025-05-16 2025-05-16 PrS Proposed sale
2.2
Lawrence L. Levitt

Director

Non-Executive Director
5,000
61.09
US$305,439 		5,000 61.09 US$305,439
2025-05-15 2025-05-15 PrS Proposed sale
3.0
Norman R. Hames

Member of Immediate Family of President & COO-West
2,911
60.00
US$174,661 		2,911 60.00 US$174,661
2025-05-15 2025-05-15 PrS Proposed sale
3.0
Norman R. Hames

President & COO-West Operations
5,536
60.00
US$332,160 		5,536 60.00 US$332,160
2025-05-15 2025-05-15 S Sale
3.0
HAMES NORMAN R

Pres and COO-West Operations

Officer
2,911 -10.5%
60.00
US$174,660 		2,911 -10.5% 60.00 US$174,660
2025-05-15 2025-05-15 S Sale
3.0
HAMES NORMAN R

Pres and COO-West Operations

Officer
5,536 -2.2%
60.00
US$332,160 		5,536 -2.2% 60.00 US$332,160
2025-03-19 2025-03-19 S Sale
3.0
HAMES NORMAN R

Pres and COO-West Operations

Officer
2,500 -1.0%
50.13
US$125,325 		2,500 -1.0% 50.13 US$125,325
2025-03-19 2025-03-19 S Sale
3.0
HAMES NORMAN R

Pres and COO-West Operations

Officer
2,500 -1.0%
50.31
US$125,775 		2,500 -1.0% 50.31 US$125,775
2025-03-19 2025-03-18 S Sale
3.0
HAMES NORMAN R

Pres and COO-West Operations

Officer
5,000 -1.9%
48.25
US$241,250 		5,000 -1.9% 48.25 US$241,250
2025-03-19 2025-03-17 PrS Proposed sale
3.0
Norman R. Hames

President & COO-West Operations
15,000
49.42
US$741,295 		15,000 49.42 US$741,295
2025-03-19 2025-03-17 S Sale
3.0
HAMES NORMAN R

Pres and COO-West Operations

Officer
5,000 -1.9%
49.79
US$248,950 		5,000 -1.9% 49.79 US$248,950
2025-03-11 2025-03-07 PrS Proposed sale
2.5
David Swartz

Director

Non-Executive Director
25,000
51.32
US$1,283,000 		25,000 51.32 US$1,283,000
2025-03-11 2025-03-07 S Sale
2.5
SWARTZ DAVID L
Non-Executive Director
25,000 -12.6%
50.84
US$1,271,000 		25,000 -12.6% 50.84 US$1,271,000
2025-03-07 2025-03-07 S Sale
1.8
Wesdorp Cornelis

Pres & CEO, Digital Health

Officer
1,000 -1.8%
50.52
US$50,520 		1,000 -1.8% 50.52 US$50,520
2025-03-07 2025-03-06 S Sale
1.8
Wesdorp Cornelis

Pres & CEO, Digital Health

Officer
2,000 -3.4%
51.23
US$102,460 		2,000 -3.4% 51.23 US$102,460
2025-03-07 2025-03-05 PrS Proposed sale
1.8
Wesdorp Cornelis

Officer

Officer
5,000
51.63
US$258,140 		5,000 51.63 US$258,140
2025-03-07 2025-03-05 S Sale
1.8
Wesdorp Cornelis

Pres & CEO, Digital Health

Officer
2,000 -3.3%
52.58
US$105,160 		2,000 -3.3% 52.58 US$105,160
2024-11-27 2024-11-25 S Sale
2.8
Katz David Jeffrey

EVP and Chief Legal Officer

Officer
5,110 -7.5%
82.12
US$419,633 		5,110 -7.5% 82.12 US$419,633
2024-11-27 2024-11-25 S Sale
2.8
Katz David Jeffrey

EVP and Chief Legal Officer

Officer
7,190 -9.6%
81.31
US$584,619 		7,190 -9.6% 81.31 US$584,619
2024-11-25 2024-11-25 PrS Proposed sale
2.8
Katz David Jeffrey

Officer

Officer
12,300
82.04
US$1,009,092 		12,300 82.04 US$1,009,092
2024-11-21 2024-11-19 S Sale
2.3
Jayanathan Ranjan

Chief Information Officer

Officer
38,557 -16.7%
80.00
US$3,084,560 		38,557 -16.7% 80.00 US$3,084,560
2024-11-14 2024-11-14 PrS Proposed sale
2.3
Jayanathan Ranjan

Officer

Officer
38,557
90.00
US$3,470,130 		38,557 90.00 US$3,470,130
2024-08-22 2024-08-21 S Sale
2.2
Murdock Michael N

EVP, Mergers and Acquisitions

Officer
1,480 -3.0%
63.48
US$93,950 		1,480 -3.0% 63.48 US$93,950
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