RDNT Insider Trading

Insider Trading Chart
Insider Trading History
Frequently Asked Questions
About

Insider Ownership Percentage: 5.12%

Insider Buying (Last 12 Months): $0.00

Insider Selling (Last 12 Months): $13,078,800.73

RadNet Insider Trading History Chart

RadNet Share Price & Price History

^$51.03

▲ +0.77 (1.53%)

As of 04/28/2025 05:00 PM ET

Days: 30 | 90 | 365

RadNet Insider Trading History

Transaction Date	Insider Name	Title	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Shares Held After Transaction
3/19/2025	Norman R. Hames	COO	Sell	5,000	$50.22	$251,100.00	251,959
3/17/2025	Norman R. Hames	COO	Sell	5,000	$49.79	$248,950.00	261,959
3/7/2025	Cornelis Wesdorp	CEO	Sell	1,000	$50.52	$50,520.00	55,995
3/7/2025	David L. Swartz	Director	Sell	25,000	$50.84	$1,271,000.00	174,067
3/5/2025	Cornelis Wesdorp	CEO	Sell	2,000	$52.58	$105,160.00	58,995
11/25/2024	David Jeffrey Katz	EVP	Sell	12,300	$81.65	$1,004,295.00	62,909
11/19/2024	Ranjan Jayanathan	Insider	Sell	38,557	$80.00	$3,084,560.00	192,724
8/21/2024	Michael N. Murdock	EVP	Sell	15,000	$62.78	$941,700.00	48,144
6/17/2024	Gregory E. Spurlock	Director	Sell	7,167	$59.75	$428,228.25	9,758
6/14/2024	Lawrence L Levitt	Director	Sell	4,000	$57.77	$231,080.00	172,657
6/12/2024	David L. Swartz	Director	Sell	4,066	$62.42	$253,799.72	196,476
6/12/2024	Norman R. Hames	COO	Sell	18,597	$63.08	$1,173,098.76	227,322
6/11/2024	Alma Gregory Sorensen	EVP	Sell	5,000	$61.24	$306,200.00	1,249,205
6/10/2024	Christine Nayoma Gordon	Director	Sell	1,500	$61.03	$91,545.00	10,879
6/10/2024	Mark Stolper	CFO	Sell	25,000	$61.27	$1,531,750.00	80,398
6/10/2024	Norman R. Hames	COO	Sell	15,000	$61.15	$917,250.00	280,919
6/7/2024	Christine Nayoma Gordon	Director	Sell	3,000	$61.30	$183,900.00	12,379
6/7/2024	David Jeffrey Katz	EVP	Sell	16,400	$61.26	$1,004,664.00	65,441
12/5/2023	Michael N. Murdock	EVP	Sell	10,115	$35.02	$354,227.30	68,432
11/27/2023	Christine Nayoma Gordon	Director	Sell	3,000	$32.40	$97,200.00	10,385
6/8/2023	Norman R. Hames	COO	Sell	10,000	$31.12	$311,200.00	278,485
6/6/2023	Norman R. Hames	COO	Sell	20,000	$31.11	$622,200.00	303,485
6/2/2023	Norman R. Hames	COO	Sell	10,000	$30.13	$301,300.00	323,485
5/23/2023	Christine Nayoma Gordon	Director	Sell	4,884	$28.34	$138,412.56	13,385
12/19/2022	Christine Nayoma Gordon	Director	Sell	3,000	$19.57	$58,710.00	9,497
12/19/2022	Norman R. Hames	COO	Sell	5,000	$19.45	$97,250.00	275,179
6/1/2022	Norman R. Hames	COO	Sell	10,000	$20.53	$205,300.00	280,179
5/31/2022	Christine Nayoma Gordon	Director	Sell	900	$20.47	$18,423.00	14,497
5/24/2022	Norman R. Hames	COO	Sell	10,000	$19.12	$191,200.00	290,179

See Full Table

SEC Filings (Institutional Ownership Changes) for RadNet (NASDAQ:RDNT)

77.90% of RadNet stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

RadNet Institutional Trading History

Reporting Date	Hedge Fund	Shares Held	Market Value	% of Portfolio	Quarterly Change in Shares	Ownership in Company
4/29/2025	Calamos Advisors LLC	38,904	$1.93M	0.0%	-29.3%	0.053%
4/29/2025	Palisade Capital Management LP	80,178	$3.99M	0.1%	N/A	0.108%
4/28/2025	Principal Financial Group Inc.	1,330,577	$66.16M	0.0%	-7.7%	1.797%
4/28/2025	Oregon Public Employees Retirement Fund	14,879	$0.74M	0.0%	-2.6%	0.020%
4/28/2025	Teacher Retirement System of Texas	9,198	$0.46M	0.0%	N/A	0.012%
4/28/2025	WCM Investment Management LLC	201,279	$9.95M	0.0%	+1.3%	0.272%
4/28/2025	Keybank National Association OH	91,632	$4.56M	0.0%	+3.4%	0.124%
4/28/2025	Sumitomo Mitsui DS Asset Management Company Ltd	8,183	$0.41M	0.0%	+10.7%	0.011%
4/28/2025	Vontobel Holding Ltd.	10,993	$0.55M	0.0%	+14.7%	0.015%
4/25/2025	Amalgamated Bank	18,596	$0.93M	0.0%	-3.2%	0.025%
4/24/2025	Allspring Global Investments Holdings LLC	1,689,275	$85.51M	0.1%	+14.4%	2.282%
4/24/2025	Highland Capital Management LLC	4,128	$0.21M	0.0%	+24.8%	0.006%
4/24/2025	Illinois Municipal Retirement Fund	38,404	$1.91M	0.0%	+8.9%	0.052%
4/23/2025	Sequoia Financial Advisors LLC	112,528	$5.60M	0.0%	N/A	0.152%
4/23/2025	Bessemer Group Inc.	358,093	$17.80M	0.0%	+12.8%	0.484%
4/23/2025	Moran Wealth Management LLC	10,643	$0.53M	0.0%	+2.2%	0.014%
4/21/2025	State of Alaska Department of Revenue	36,096	$1.79M	0.0%	-2.5%	0.049%
4/16/2025	Wealth Enhancement Advisory Services LLC	6,945	$0.35M	0.0%	+28.6%	0.009%
4/15/2025	SG Americas Securities LLC	13,337	$0.66M	0.0%	+239.5%	0.018%
4/15/2025	GAMMA Investing LLC	1,644	$82K	0.0%	+22.3%	0.002%
4/14/2025	Yousif Capital Management LLC	24,431	$1.22M	0.0%	-2.9%	0.033%
4/14/2025	Harbor Capital Advisors Inc.	427,992	$21.28M	1.0%	+3.1%	0.578%
4/11/2025	E. Ohman J or Asset Management AB	36,258	$1.80M	0.0%	+17.1%	0.049%
4/10/2025	Steigerwald Gordon & Koch Inc.	14,370	$0.71M	0.1%	-7.1%	0.019%
4/10/2025	Contravisory Investment Management Inc.	5,687	$0.28M	0.1%	-5.9%	0.008%
4/8/2025	Rhumbline Advisers	175,776	$8.74M	0.0%	+1.1%	0.237%
4/7/2025	GAMMA Investing LLC	81,740	$4.06M	0.0%	+5,981.8%	0.110%
3/24/2025	Wellington Management Group LLP	361,523	$25.25M	0.0%	-30.3%	0.488%
3/18/2025	California State Teachers Retirement System	59,028	$4.12M	0.0%	-1.0%	0.080%
2/26/2025	Virtue Capital Management LLC	20,628	$1.44M	0.3%	+6.4%	0.028%
2/18/2025	Castleark Management LLC	104,453	$7.30M	0.3%	-27.1%	0.141%
2/17/2025	UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	431,781	$30.16M	0.0%	-13.5%	0.583%
2/17/2025	Woodline Partners LP	53,556	$3.74M	0.0%	-76.7%	0.072%
2/17/2025	Squarepoint Ops LLC	48,779	$3.41M	0.0%	N/A	0.066%
2/17/2025	Twinbeech Capital LP	20,329	$1.42M	0.0%	N/A	0.027%
2/17/2025	Two Sigma Advisers LP	24,100	$1.68M	0.0%	+217.1%	0.033%
2/17/2025	Two Sigma Investments LP	81,065	$5.66M	0.0%	+46.0%	0.110%
2/17/2025	Tidal Investments LLC	389,308	$27.19M	0.2%	+7,219.2%	0.526%
2/17/2025	State of Wyoming	3,002	$0.21M	0.0%	-36.2%	0.004%
2/17/2025	Sherbrooke Park Advisers LLC	4,892	$0.34M	0.1%	N/A	0.007%
2/17/2025	Silvercrest Asset Management Group LLC	461,138	$32.21M	0.2%	+0.7%	0.623%
2/17/2025	RTW Investments LP	1,978,582	$138.18M	2.1%	+9.4%	2.673%
2/17/2025	ProShare Advisors LLC	19,906	$1.39M	0.0%	+44.5%	0.027%
2/17/2025	Main Management ETF Advisors LLC	12,816	$0.90M	0.0%	-8.2%	0.017%
2/17/2025	Man Group plc	25,881	$1.81M	0.0%	+181.5%	0.035%
2/17/2025	Nuveen Asset Management LLC	640,303	$44.72M	0.0%	+23.3%	0.865%
2/17/2025	Occudo Quantitative Strategies LP	3,854	$0.27M	0.0%	N/A	0.005%
2/17/2025	Millennium Management LLC	151,833	$10.60M	0.0%	-77.7%	0.205%
2/17/2025	MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.	37,642	$2.63M	0.0%	+4.0%	0.051%
2/17/2025	Lazard Asset Management LLC	442	$30K	0.0%	-94.8%	0.001%
2/17/2025	LMR Partners LLP	6,873	$0.48M	0.0%	-72.6%	0.009%
2/17/2025	Janus Henderson Group PLC	31,436	$2.20M	0.0%	+3.5%	0.042%
2/17/2025	Fred Alger Management LLC	25,503	$1.78M	0.0%	N/A	0.034%
2/17/2025	D. E. Shaw & Co. Inc.	11,302	$0.79M	0.0%	-71.4%	0.015%
2/17/2025	Deutsche Bank AG	519,056	$36.25M	0.0%	+5.3%	0.701%
2/17/2025	DZ BANK AG Deutsche Zentral Genossenschafts Bank Frankfurt am Main	181,345	$12.67M	0.0%	-30.7%	0.245%
2/17/2025	Centiva Capital LP	8,277	$0.58M	0.0%	N/A	0.011%
2/17/2025	Bayesian Capital Management LP	4,563	$0.32M	0.0%	N/A	0.006%
2/17/2025	Beverly Hills Private Wealth LLC	4,700	$0.33M	0.1%	-32.9%	0.006%
2/17/2025	Bank of America Corp DE	173,821	$12.14M	0.0%	-32.4%	0.235%
2/17/2025	BNP Paribas Financial Markets	11,021	$0.77M	0.0%	-28.7%	0.015%
2/17/2025	Ameriprise Financial Inc.	276,626	$19.32M	0.0%	-7.6%	0.374%
2/17/2025	Alyeska Investment Group L.P.	502,612	$35.10M	0.1%	+108.6%	0.679%
2/14/2025	Comerica Bank	23,108	$1.61M	0.0%	-1.9%	0.031%
2/14/2025	Emerald Mutual Fund Advisers Trust	427,558	$29.86M	1.8%	-15.9%	0.578%
2/14/2025	Northern Trust Corp	772,088	$53.92M	0.0%	+16.5%	1.043%
2/14/2025	The Manufacturers Life Insurance Company	38,065	$2.66M	0.0%	-1.9%	0.051%
2/14/2025	NewGen Asset Management Ltd	43,200	$3.02M	2.7%	+48.6%	0.058%
2/14/2025	Aquatic Capital Management LLC	2,672	$0.19M	0.0%	N/A	0.004%
2/14/2025	Susquehanna Fundamental Investments LLC	8,184	$0.57M	0.0%	N/A	0.011%
2/14/2025	Gilder Gagnon Howe & Co. LLC	40,465	$2.83M	0.0%	-4.0%	0.055%
2/14/2025	Penn Capital Management Company LLC	132,283	$9.24M	0.9%	-6.3%	0.179%
2/14/2025	Adage Capital Partners GP L.L.C.	194,157	$13.56M	0.0%	-31.5%	0.262%
2/14/2025	Hood River Capital Management LLC	1,322,879	$92.39M	1.4%	+3.1%	1.787%
2/14/2025	T. Rowe Price Investment Management Inc.	913,691	$63.81M	0.0%	+79.3%	1.234%
2/14/2025	Price T Rowe Associates Inc. MD	209,208	$14.61M	0.0%	-42.1%	0.283%
2/14/2025	Harvest Investment Services LLC	29,522	$2.06M	0.5%	+94.3%	0.040%
2/14/2025	Hsbc Holdings PLC	71,509	$5.03M	0.0%	-34.6%	0.097%
2/14/2025	State of Tennessee Department of Treasury	26,551	$1.85M	0.0%	-8.0%	0.036%
2/14/2025	Tower Research Capital LLC TRC	1,422	$99K	0.0%	+42.2%	0.002%
2/14/2025	Teachers Retirement System of The State of Kentucky	43,622	$3.05M	0.0%	-6.1%	0.059%
2/14/2025	MetLife Investment Management LLC	39,969	$2.79M	0.0%	+4.7%	0.054%
2/14/2025	Beck Mack & Oliver LLC	3,068,879	$214.33M	4.0%	-4.0%	4.146%
2/14/2025	Dimensional Fund Advisors LP	1,531,465	$106.96M	0.0%	-12.6%	2.069%
2/14/2025	First Trust Advisors LP	107,679	$7.52M	0.0%	+40.4%	0.145%
2/14/2025	Formula Growth Ltd.	56,750	$3.96M	1.3%	-13.7%	0.077%
2/14/2025	Freedom Investment Management Inc.	3,735	$0.26M	0.0%	-29.6%	0.005%
2/14/2025	Alpha Wave Global LP	356,890	$24.93M	11.4%	-57.9%	0.482%
2/13/2025	CANADA LIFE ASSURANCE Co	74,571	$5.20M	0.0%	-1.5%	0.101%
2/13/2025	Canada Pension Plan Investment Board	1,500	$0.11M	0.0%	N/A	0.002%
2/13/2025	Marshall Wace LLP	1,222,690	$85.39M	0.1%	+11.5%	1.652%
2/13/2025	EAM Investors LLC	61,004	$4.26M	0.6%	-2.1%	0.082%
2/13/2025	Jump Financial LLC	3,305	$0.23M	0.0%	N/A	0.004%
2/13/2025	Portolan Capital Management LLC	424,340	$29.64M	2.0%	-13.6%	0.573%
2/13/2025	Barclays PLC	125,570	$8.77M	0.0%	+7.3%	0.170%
2/13/2025	Summit Investment Advisors Inc.	6,917	$0.48M	0.4%	+3.3%	0.009%
2/13/2025	Rockefeller Capital Management L.P.	624,710	$43.62M	0.1%	+28.4%	0.844%
2/13/2025	Neuberger Berman Group LLC	200,281	$13.99M	0.0%	+3.6%	0.271%
2/13/2025	Scotia Capital Inc.	28,398	$1.98M	0.0%	N/A	0.038%
2/13/2025	F M Investments LLC	54,342	$3.80M	0.1%	N/A	0.073%

Data available starting January 2016

See Full Table

RadNet, Inc., together with its subsidiaries, provides outpatient diagnostic imaging services in the United States. The company operates in two segments: Imaging Centers and Artificial Intelligence. Its services include magnetic resonance imaging, computed tomography, positron emission tomography, nuclear medicine, mammography, ultrasound, diagnostic radiology, fluoroscopy, and other related procedures, as well as multi-modality imaging services. The company also develops and sells computerized systems that distribute, display, store, and retrieve digital images; offers picture archiving communications systems and related services; and develops and deploys AI suites to enhance radiologist interpretation of breast, lung, and prostate images, as well as AI solutions for prostate cancer screening. RadNet, Inc. was founded in 1981 and is headquartered in Los Angeles, California.

Today's Range

Now: $51.03

$49.83

$51.50

50 Day Range

MA: $51.44

$45.92

$62.67

52 Week Range

Now: $51.03

$45.00

$93.65

Volume

461,071 shs

Average Volume

661,456 shs

Market Capitalization

$3.78 billion

P/E Ratio

N/A

Dividend Yield

N/A

Beta

1.59

Who are the company insiders with the largest holdings of RadNet?: RadNet's top insider shareholders include:
Alma Gregory Sorensen (EVP)
Norman R Hames (COO)
David L Swartz (Director)
Ranjan Jayanathan (Insider)
Lawrence L Levitt (Director)
Mark Stolper (CFO)
Michael N Murdock (EVP)
David Jeffrey Katz (EVP)
Cornelis Wesdorp (CEO)
Christine Nayoma Gordon (Director)
Gregory E Spurlock (Director)
Learn More about top insider investors at RadNet.
Who are the major institutional investors of RadNet?: RadNet's top institutional investors include:
Allspring Global Investments Holdings LLC — 2.28%
Principal Financial Group Inc. — 1.80%
Harbor Capital Advisors Inc. — 0.58%
Bessemer Group Inc. — 0.48%
WCM Investment Management LLC — 0.27%
Rhumbline Advisers — 0.24%
Learn More about top institutional investors of RadNet stock.
Which institutional investors are selling RadNet stock?: In the last quarter, RDNT stock was sold by these institutional investors:
Principal Financial Group Inc.
Steigerwald Gordon & Koch Inc.
State of Alaska Department of Revenue
Yousif Capital Management LLC
Amalgamated Bank
Oregon Public Employees Retirement Fund
Contravisory Investment Management Inc.
In the previous year, company insiders that have sold RadNet company stock include:
Alma Gregory Sorensen (EVP)
Norman R Hames (COO)
David L Swartz (Director)
Ranjan Jayanathan (Insider)
Lawrence L Levitt (Director)
Mark Stolper (CFO)
Michael N Murdock (EVP)
David Jeffrey Katz (EVP)
Cornelis Wesdorp (CEO)
Christine Nayoma Gordon (Director)
Gregory E Spurlock (Director)
Learn More investors selling RadNet stock.
Which institutional investors are buying RadNet stock?: During the last quarter, RDNT stock was acquired by institutional investors including:
Allspring Global Investments Holdings LLC
Sequoia Financial Advisors LLC
GAMMA Investing LLC
Bessemer Group Inc.
Harbor Capital Advisors Inc.
SG Americas Securities LLC
Teacher Retirement System of Texas
E. Ohman J or Asset Management AB