Insider trading

Period: 120 months Stock: RDNT Type of trade: Sold × + Add filter Clear all
Views & alerts

Save your view. Keep the filter you have built, and get an email when a new filing matches it. A free account does both.

When

Period

How far back the list reaches. Filings arrive days after the trade, so the newest rows always lag a little.

200 decisions over 120 months
Who

Role

The position the person holds at the company, read from the title on the filing. A chief executive who is also a director counts as the chief executive.

200 decisions over 120 months
The trade

Type of trade

Purchases, sales, or cluster buys: companies where 3 or more insiders bought within 30 days. The number beside each is what that choice would give.

200 decisions over 120 months Remove this filter
The trade

Minimum amount

Hides rows under this value. The amount is the shares traded times the price on the filing.

200 decisions over 120 months
The trade

Plan

  • Discretionary: they chose to sell that week.
  • Scheduled: a 10b5-1 plan fixed the sale months in advance, so the timing says nothing about what they knew.
  • Not stated: filed before the SEC added the box in April 2023, which is most of the older half of this database.
200 decisions over 120 months
The trade

Share of their own holding

How much of what they already held the trade moved. Selling a tenth of a stake is not the same act as selling all of it.

At least
200 decisions over 120 months
Ownership

What the chief executive holds

The value of the chief executive’s stock measured against base salary. The salary comes from the company’s own proxy. Companies with no figure are in neither direction.

200 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
18 Jun 2026
SWARTZ DAVID L Director
Sold at will
$145.45K 2,699 at 53.89
1.5%
Not planned
16 Jun 2026
Wesdorp Cornelis Pres & CEO, Digital Health
Sold at will
$276.02K 4,750 at 58.11
6.4%
Not planned
15 Jun 2026
Forthuber Stephen M Pres & CEO-Eastern Operations
Sold at will 2×
$2.56M 44,067 at 58.16
8.0%
Not planned
19 Mar 2026
Sorensen Alma Gregory Chief Strategy Officer
Sold at will 3×
$933.01K 15,000 at 62.20
1.2%
Not planned
18 Mar 2026
Sorensen Alma Gregory Chief Strategy Officer
Sold at will 2×
$932.28K 15,000 at 62.15
1.2%
Not planned
5 Dec 2025
Forthuber Stephen M Pres & COO-Eastern Operations
Sold at will 3×
$3.53M 45,088 at 78.33
7.9%
Not planned
19 Nov 2025
Patel Mital EVP of Fin Planning, CAO
Sold at will
$1.21M 15,080 at 80.05
7.7%
Not planned
18 Nov 2025
Patel Mital EVP of Fin Planning, CAO
Sold at will
$793.60K 9,920 at 80.00
4.8%
Not planned
17 Nov 2025
Patel Mital EVP of Fin Planning, CAO
Sold at will
$1.90M 25,000 at 76.06
10.9%
Not planned
16 Sep 2025
STOLPER MARK EVP, Chief Financial Officer
Sold at will
$2.59M 35,000 at 73.89
34.0%
Not planned
16 Sep 2025
Katz David Jeffrey EVP and Chief Legal Officer
Sold at will
$1.04M 14,000 at 74.44
17.0%
Not planned
11 Sep 2025
Wesdorp Cornelis Pres & CEO, Digital Health
Sold at will
$36.07K 500 at 72.13
0.9%
Not planned
10 Sep 2025
HAMES NORMAN R Pres and COO-West Operations
Sold at will
$727.40K 10,000 at 72.74
4.0%
Not planned
9 Sep 2025
Wesdorp Cornelis Pres & CEO, Digital Health
Sold at will
$36.00K 500 at 71.99
0.9%
Not planned
27 Aug 2025
HAMES NORMAN R Pres and COO-West Operations · indirect
Sold at will
$355.50K 5,000 at 71.10
20.1%
Not planned
19 Aug 2025
Jayanathan Ranjan Chief Information Officer
Sold at will
$4.43M 65,598 at 67.50
32.2%
Not planned
19 Aug 2025
Wesdorp Cornelis Pres & CEO, Digital Health
Sold at will
$100.47K 1,500 at 66.98
2.7%
Not planned
13 Aug 2025
Katz David Jeffrey EVP and Chief Legal Officer
Sold at will
$1.16M 17,000 at 68.31
16.4%
Not planned
5 Jun 2025
Murdock Michael N EVP, Mergers and Acquisitions
Sold at will
$646.21K 11,132 at 58.05
20.5%
Not planned
23 May 2025
Sorensen Alma Gregory EVP, Chief Science Officer
Sold at will
$3.11M 55,000 at 56.48
4.5%
Not planned
22 May 2025
Sorensen Alma Gregory EVP, Chief Science Officer
Sold at will
$2.57M 45,000 at 57.06
3.6%
Not planned
16 May 2025
Forthuber Stephen M Pres & COO-Eastern Operations
Sold at will
$1.14M 18,820 at 60.34
3.4%
Not planned
16 May 2025
Sold at will
$305.45K 5,000 at 61.09
2.9%
Not planned
15 May 2025
HAMES NORMAN R Pres and COO-West Operations
Sold at will
$332.16K 5,536 at 60.00
2.2%
Not planned
15 May 2025
HAMES NORMAN R Pres and COO-West Operations · indirect
Sold at will
$174.66K 2,911 at 60.00
10.5%
Not planned
19 Mar 2025
HAMES NORMAN R Pres and COO-West Operations
Sold at will 2×
$251.10K 5,000 at 50.22
1.9%
Not planned
18 Mar 2025
HAMES NORMAN R Pres and COO-West Operations
Sold at will
$241.25K 5,000 at 48.25
1.9%
Not planned
17 Mar 2025
HAMES NORMAN R Pres and COO-West Operations
Sold at will
$248.95K 5,000 at 49.79
1.9%
Not planned
7 Mar 2025
SWARTZ DAVID L Director
Sold at will
$1.27M 25,000 at 50.84
12.6%
Not planned
7 Mar 2025
Wesdorp Cornelis Pres & CEO, Digital Health
Sold at will
$50.52K 1,000 at 50.52
1.8%
Not planned
6 Mar 2025
Wesdorp Cornelis Pres & CEO, Digital Health
Sold at will
$102.46K 2,000 at 51.23
3.4%
Not planned
5 Mar 2025
Wesdorp Cornelis Pres & CEO, Digital Health
Sold at will
$105.16K 2,000 at 52.58
3.3%
Not planned
25 Nov 2024
Katz David Jeffrey EVP and Chief Legal Officer
Sold at will 2×
$1.00M 12,300 at 81.65
16.4%
Not planned
19 Nov 2024
Jayanathan Ranjan Chief Information Officer
Sold at will
$3.08M 38,557 at 80.00
16.7%
Not planned
21 Aug 2024
Murdock Michael N EVP, Mergers and Acquisitions
Sold at will 3×
$941.70K 15,000 at 62.78
23.8%
Not planned
18 Jun 2024
Patel Mital EVP, Chief Admin Officer
Sold at will
$1.76M 29,800 at 59.00
12.8%
Not planned
18 Jun 2024
Sold at will
$428.23K 7,167 at 59.75
73.4%
Sold half or more
17 Jun 2024
Patel Mital EVP, Chief Admin Officer
Sold at will
$612.00K 10,200 at 60.00
4.2%
Not planned
17 Jun 2024
Sold at will
$428.23K 7,167 at 59.75
42.3%
Not planned
14 Jun 2024
Sold at will
$231.08K 4,000 at 57.77
2.3%
Not planned
12 Jun 2024
Forthuber Stephen M Pres & COO-Eastern Operations
Sold at will
$2.49M 40,000 at 62.33
7.1%
Not planned
12 Jun 2024
HAMES NORMAN R Pres and COO-West Operations
Sold at will
$1.17M 18,597 at 63.08
7.6%
Not planned
12 Jun 2024
Murdock Michael N EVP, Mergers and Acquisitions
Sold at will
$625.10K 10,000 at 62.51
13.7%
Not planned
12 Jun 2024
Sorensen Alma Gregory EVP, Chief Science Officer
Sold at will
$623.40K 10,000 at 62.34
0.8%
Not planned
12 Jun 2024
SWARTZ DAVID L Director
Sold at will
$253.80K 4,066 at 62.42
2.0%
Not planned
11 Jun 2024
HAMES NORMAN R Pres and COO-West Operations
Sold at will
$2.15M 35,000 at 61.40
12.5%
Not planned
11 Jun 2024
Sorensen Alma Gregory EVP, Chief Science Officer
Sold at will
$306.20K 5,000 at 61.24
0.4%
Not planned
10 Jun 2024
STOLPER MARK EVP, Chief Financial Officer
Sold at will
$1.53M 25,000 at 61.27
23.7%
Not planned
10 Jun 2024
SWARTZ DAVID L Director
Sold at will
$1.27M 20,934 at 60.43
9.5%
Not planned
10 Jun 2024
Sold at will
$973.60K 16,000 at 60.85
8.4%
Not planned
Showing 1–50 of 200. Page 1 of 4 Older →