Stock chart
Ticker: RDNT Exchange: NMS


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Purchase Sale Planned purchase Planned sale Net purchase Net sale Earnings
Earnings
 
Value bought

Past 90 days

 
Value sold

Past 90 days

 
Net insiders buying

Past 90 days

 
Trades (buy and sell)

Past 90 days

Abbreviations B: Buy, S: Sell, PP: Planned purchase, PS: Planned 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
2025-03-19 2025-03-19 S Sale

HAMES NORMAN R

Pres and COO-West Operations

Officer
2,500 -1.0%
50.13
USD 125,325
2,500 -1.0% 50.13 USD 125,325
2025-03-19 2025-03-19 S Sale

HAMES NORMAN R

Pres and COO-West Operations

Officer
2,500 -1.0%
50.31
USD 125,775
2,500 -1.0% 50.31 USD 125,775
2025-03-19 2025-03-18 S Sale

HAMES NORMAN R

Pres and COO-West Operations

Officer
5,000 -1.9%
48.25
USD 241,250
5,000 -1.9% 48.25 USD 241,250
2025-03-19 2025-03-17 S Sale

HAMES NORMAN R

Pres and COO-West Operations

Officer
5,000 -1.9%
49.79
USD 248,950
5,000 -1.9% 49.79 USD 248,950
2025-03-11 2025-03-07 S Sale

SWARTZ DAVID L

Non-Executive Director
25,000 -12.6%
50.84
USD 1,271,000
25,000 -12.6% 50.84 USD 1,271,000
2025-03-07 2025-03-07 S Sale

Wesdorp Cornelis

Pres & CEO, Digital Health

Officer
1,000 -1.8%
50.52
USD 50,520
1,000 -1.8% 50.52 USD 50,520
2025-03-07 2025-03-06 S Sale

Wesdorp Cornelis

Pres & CEO, Digital Health

Officer
2,000 -3.4%
51.23
USD 102,460
2,000 -3.4% 51.23 USD 102,460
2025-03-07 2025-03-05 S Sale

Wesdorp Cornelis

Pres & CEO, Digital Health

Officer
2,000 -3.3%
52.58
USD 105,160
2,000 -3.3% 52.58 USD 105,160
2024-11-27 2024-11-25 S Sale

Katz David Jeffrey

EVP and Chief Legal Officer

Officer
5,110 -7.5%
82.12
USD 419,633
5,110 -7.5% 82.12 USD 419,633
2024-11-27 2024-11-25 S Sale

Katz David Jeffrey

EVP and Chief Legal Officer

Officer
7,190 -9.6%
81.31
USD 584,619
7,190 -9.6% 81.31 USD 584,619
2024-11-21 2024-11-19 S Sale

Jayanathan Ranjan

Chief Information Officer

Officer
38,557 -16.7%
80.00
USD 3,084,560
38,557 -16.7% 80.00 USD 3,084,560
2024-08-22 2024-08-21 S Sale

Murdock Michael N

EVP, Mergers and Acquisitions

Officer
1,480 -3.0%
63.48
USD 93,950
1,480 -3.0% 63.48 USD 93,950
2024-08-22 2024-08-21 S Sale

Murdock Michael N

EVP, Mergers and Acquisitions

Officer
9,329 -15.8%
63.06
USD 588,287
9,329 -15.8% 63.06 USD 588,287
2024-08-22 2024-08-21 S Sale

Murdock Michael N

EVP, Mergers and Acquisitions

Officer
4,191 -6.6%
61.91
USD 259,465
4,191 -6.6% 61.91 USD 259,465
2024-06-20 2024-06-18 S Sale

Patel Mital

EVP, Chief Admin Officer

Officer
29,800 -12.8%
59.00
USD 1,758,200
29,800 -12.8% 59.00 USD 1,758,200
2024-06-18 2024-06-18 S Sale

SPURLOCK GREGORY E.

Non-Executive Director
7,167 -73.4%
59.75
USD 428,228
7,167 -73.4% 59.75 USD 428,228
2024-06-20 2024-06-17 S Sale

Patel Mital

EVP, Chief Admin Officer

Officer
10,200 -4.2%
60.00
USD 612,000
10,200 -4.2% 60.00 USD 612,000
2024-06-18 2024-06-17 S Sale

SPURLOCK GREGORY E.

Non-Executive Director
7,167 -42.3%
59.75
USD 428,228
7,167 -42.3% 59.75 USD 428,228
2024-06-14 2024-06-14 S Sale

Levitt Lawrence L

Non-Executive Director
4,000 -2.3%
57.77
USD 231,080
4,000 -2.3% 57.77 USD 231,080
2024-06-14 2024-06-12 S Sale

Murdock Michael N

EVP, Mergers and Acquisitions

Officer
10,000 -13.7%
62.51
USD 625,100
10,000 -13.7% 62.51 USD 625,100
2024-06-13 2024-06-12 S Sale

Forthuber Stephen M

Pres & COO-Eastern Operations

Officer
40,000 -7.1%
62.33
USD 2,493,200
40,000 -7.1% 62.33 USD 2,493,200
2024-06-13 2024-06-12 S Sale

Sorensen Alma Gregory

EVP, Chief Science Officer

Executive Director
10,000 -0.8%
62.34
USD 623,400
10,000 -0.8% 62.34 USD 623,400
2024-06-12 2024-06-12 S Sale

SWARTZ DAVID L

Non-Executive Director
4,066 -2.0%
62.42
USD 253,800
4,066 -2.0% 62.42 USD 253,800
2024-06-12 2024-06-12 S Sale

HAMES NORMAN R

Pres and COO-West Operations

Officer
18,597 -7.6%
63.08
USD 1,173,099
18,597 -7.6% 63.08 USD 1,173,099
2024-06-13 2024-06-11 S Sale

Sorensen Alma Gregory

EVP, Chief Science Officer

Executive Director
5,000 -0.4%
61.24
USD 306,200
5,000 -0.4% 61.24 USD 306,200
2024-06-12 2024-06-11 S Sale

HAMES NORMAN R

Pres and COO-West Operations

Officer
35,000 -12.5%
61.40
USD 2,149,000
35,000 -12.5% 61.40 USD 2,149,000
2024-06-12 2024-06-10 S Sale

STOLPER MARK

EVP, Chief Financial Officer

Officer
25,000 -23.7%
61.27
USD 1,531,750
25,000 -23.7% 61.27 USD 1,531,750
2024-06-12 2024-06-10 S Sale

SWARTZ DAVID L

Non-Executive Director
20,934 -9.5%
60.43
USD 1,265,042
20,934 -9.5% 60.43 USD 1,265,042
2024-06-12 2024-06-10 S Sale

Levitt Lawrence L

Non-Executive Director
16,000 -8.4%
60.85
USD 973,600
16,000 -8.4% 60.85 USD 973,600
2024-06-12 2024-06-10 S Sale

HAMES NORMAN R

Pres and COO-West Operations

Officer
5,000 -16.7%
61.09
USD 305,450
5,000 -16.7% 61.09 USD 305,450
2024-06-12 2024-06-10 S Sale

HAMES NORMAN R

Pres and COO-West Operations

Officer
15,000 -5.1%
61.15
USD 917,250
15,000 -5.1% 61.15 USD 917,250
2024-06-11 2024-06-10 S Sale

Gordon Christine Nayoma

Non-Executive Director
1,500 -12.1%
61.03
USD 91,545
1,500 -12.1% 61.03 USD 91,545
2024-06-11 2024-06-07 S Sale

Gordon Christine Nayoma

Non-Executive Director
3,000 -19.5%
61.30
USD 183,900
3,000 -19.5% 61.30 USD 183,900
2024-06-11 2024-06-07 S Sale

Katz David Jeffrey

EVP and Chief Legal Officer

Officer
16,400 -20.0%
61.26
USD 1,004,664
16,400 -20.0% 61.26 USD 1,004,664
2023-12-07 2023-12-05 S Sale

Murdock Michael N

EVP & Chief Development Offcr

Officer
10,115 -12.9%
35.02
USD 354,227
10,115 -12.9% 35.02 USD 354,227
2023-11-28 2023-11-27 S Sale

Gordon Christine Nayoma

Non-Executive Director
3,000 -22.4%
32.40
USD 97,200
3,000 -22.4% 32.40 USD 97,200
2023-06-08 2023-06-08 S Sale

HAMES NORMAN R

Pres and COO-West Operations

Officer
10,000 -3.5%
31.12
USD 311,200
10,000 -3.5% 31.12 USD 311,200
2023-06-08 2023-06-07 S Sale

HAMES NORMAN R

Pres and COO-West Operations

Officer
15,000 -4.9%
30.92
USD 463,800
15,000 -4.9% 30.92 USD 463,800
2023-06-08 2023-06-06 S Sale

HAMES NORMAN R

Pres and COO-West Operations

Officer
20,000 -6.2%
31.11
USD 622,200
20,000 -6.2% 31.11 USD 622,200
2023-06-06 2023-06-02 S Sale

HAMES NORMAN R

Pres and COO-West Operations

Officer
5,000 -1.5%
30.05
USD 150,250
5,000 -1.5% 30.05 USD 150,250
2023-06-06 2023-06-02 S Sale

HAMES NORMAN R

Pres and COO-West Operations

Officer
5,000 -1.5%
30.21
USD 151,050
5,000 -1.5% 30.21 USD 151,050
2023-05-25 2023-05-23 S Sale

Gordon Christine Nayoma

Non-Executive Director
4,884 -26.7%
28.34
USD 138,413
4,884 -26.7% 28.34 USD 138,413
2023-03-17 2023-03-16 S Sale

Forthuber Stephen M

Pres & COO-Eastern Operations

Officer
10,000 -1.9%
23.02
USD 230,168
10,000 -1.9% 23.02 USD 230,168
2023-03-06 2023-03-03 S Sale

Villigerwilson Ruth Louisa

Non-Executive Director
17,776 -64.3%
24.94
USD 443,248
17,776 -64.3% 24.94 USD 443,248
2022-12-20 2022-12-19 S Sale

HAMES NORMAN R

Pres and COO-West Operations

Officer
5,000 -1.8%
19.45
USD 97,225
5,000 -1.8% 19.45 USD 97,225
2022-12-20 2022-12-19 S Sale

Gordon Christine Nayoma

Non-Executive Director
3,000 -24.0%
19.57
USD 58,695
3,000 -24.0% 19.57 USD 58,695
2022-06-02 2022-06-01 S Sale

HAMES NORMAN R

Pres and COO-West Operations

Officer
10,000 -3.4%
20.53
USD 205,310
10,000 -3.4% 20.53 USD 205,310
2022-06-02 2022-06-01 S Sale

Gordon Christine Nayoma

Non-Executive Director
2,000 -13.8%
20.61
USD 41,216
2,000 -13.8% 20.61 USD 41,216
2022-06-02 2022-05-31 S Sale

Gordon Christine Nayoma

Non-Executive Director
900 -5.8%
20.47
USD 18,424
900 -5.8% 20.47 USD 18,424
2022-05-25 2022-05-24 S Sale

HAMES NORMAN R

Pres and COO-West Operations

Officer
10,000 -3.3%
19.13
USD 191,250
10,000 -3.3% 19.13 USD 191,250
2021-12-16 2021-12-15 S Sale

HAMES NORMAN R

Pres and COO-West Operations

Officer
10,000 -3.5%
26.81
USD 268,060
10,000 -3.5% 26.81 USD 268,060
2021-12-14 2021-12-10 S Sale

HAMES NORMAN R

Pres and COO-West Operations

Officer
10,000 -3.3%
27.18
USD 271,800
10,000 -3.3% 27.18 USD 271,800
2021-12-07 2021-12-06 S Sale

HAMES NORMAN R

Pres and COO-West Operations

Officer
10,000 -3.2%
27.66
USD 276,560
10,000 -3.2% 27.66 USD 276,560
2021-12-07 2021-12-03 S Sale

HAMES NORMAN R

Pres and COO-West Operations

Officer
4,990 -1.6%
27.68
USD 138,118
4,990 -1.6% 27.68 USD 138,118
2021-12-07 2021-12-03 S Sale

HAMES NORMAN R

Pres and COO-West Operations

Officer
5,010 -1.6%
27.16
USD 136,087
5,010 -1.6% 27.16 USD 136,087
2021-10-04 2021-10-01 PS Planned sale

HAMES NORMAN R

Pres and COO-West Operations

Officer
17,472 -6.1%
28.85
USD 504,060
17,472 -6.1% 28.85 USD 504,060
2021-10-04 2021-10-01 PS Planned sale

HAMES NORMAN R

Pres and COO-West Operations

Officer
17,528 -5.8%
28.29
USD 495,927
17,528 -5.8% 28.29 USD 495,927
2021-06-14 2021-06-10 S Sale

Villigerwilson Ruth Louisa

Senior Vice President of HR

Executive Director
15,000 -42.7%
31.51
USD 472,650
15,000 -42.7% 31.51 USD 472,650
2021-06-01 2021-05-27 S Sale

Murdock Michael N

EVP & Chief Development Offcr

Officer
18,333 -21.8%
26.88
USD 492,855
18,333 -21.8% 26.88 USD 492,855
2021-04-05 2021-04-01 PS Planned sale

HAMES NORMAN R

President, Western Operations

Executive Director
35,000 -9.5%
21.77
USD 761,964
35,000 -9.5% 21.77 USD 761,964
2021-03-16 2021-03-15 S Sale

CRUES JOHN V

Medical Director

Executive Director
10,000 -2.2%
23.82
USD 238,200
10,000 -2.2% 23.82 USD 238,200
2021-03-15 2021-03-12 S Sale

Levitt Lawrence L

Non-Executive Director
10,000 -6.4%
23.90
USD 239,000
10,000 -6.4% 23.90 USD 239,000
2021-03-15 2021-03-11 S Sale

Levitt Lawrence L

Non-Executive Director
10,000 -6.0%
23.50
USD 235,000
10,000 -6.0% 23.50 USD 235,000
2021-03-11 2021-03-10 S Sale

Villigerwilson Ruth Louisa

Senior Vice President of HR

Executive Director
2,500 -7.3%
22.97
USD 57,425
2,500 -7.3% 22.97 USD 57,425
2021-03-09 2021-03-08 PS Planned sale

HAMES NORMAN R

President, Western Operations

Executive Director
17,500 -4.7%
22.00
USD 385,000
17,500 -4.7% 22.00 USD 385,000
2021-03-09 2021-03-08 PS Planned sale

HAMES NORMAN R

President, Western Operations

Executive Director
17,500 -4.5%
20.00
USD 350,004
17,500 -4.5% 20.00 USD 350,004
2020-12-21 2020-12-18 S Sale

HAMES NORMAN R

President, Western Operations

Executive Director
10,000 -2.7%
18.61
USD 186,100
10,000 -2.7% 18.61 USD 186,100
2020-12-21 2020-12-18 S Sale

HAMES NORMAN R

President, Western Operations

Executive Director
5,000 -1.3%
18.21
USD 91,050
5,000 -1.3% 18.21 USD 91,050
2020-12-17 2020-12-17 S Sale

HAMES NORMAN R

President, Western Operations

Executive Director
15,000 -3.8%
18.86
USD 282,900
15,000 -3.8% 18.86 USD 282,900
2020-12-16 2020-12-16 S Sale

HAMES NORMAN R

President, Western Operations

Executive Director
10,000 -2.5%
18.92
USD 189,200
10,000 -2.5% 18.92 USD 189,200
2020-12-16 2020-12-15 S Sale

HAMES NORMAN R

President, Western Operations

Executive Director
5,000 -1.2%
19.08
USD 95,400
5,000 -1.2% 19.08 USD 95,400
2020-12-16 2020-12-15 S Sale

HAMES NORMAN R

President, Western Operations

Executive Director
10,000 -2.4%
19.07
USD 190,700
10,000 -2.4% 19.07 USD 190,700
2020-12-14 2020-12-14 S Sale

HAMES NORMAN R

President, Western Operations

Executive Director
10,000 -2.3%
18.88
USD 188,800
10,000 -2.3% 18.88 USD 188,800
2020-12-14 2020-12-11 S Sale

HAMES NORMAN R

President, Western Operations

Executive Director
5,000 -1.1%
18.67
USD 93,350
5,000 -1.1% 18.67 USD 93,350
2020-12-10 2020-12-10 S Sale

HAMES NORMAN R

President, Western Operations

Executive Director
10,000 -2.3%
19.09
USD 190,900
10,000 -2.3% 19.09 USD 190,900
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