Richard N. Nottenburg net worth and biography

Richard Nottenburg Biography and Net Worth

Director of Applied Digital

Dr. Nottenburg brings a wealth of experience and expertise to our board. He is currently on the board of directors of Cognyte a global leader in security analytics software, Verint Systems the customer engagement company serving as chairman of the compensation committee of both companies, Sequans Communications a leading developer and provider of 5G and 4G chips and modules for massive, broadband and critical IoT applications where he serves on both the audit and compensation committees. Dr. Nottenburg is also Executive Partner at OceanSoundPartners LP, a private equity firm, and an investor in various early stage technology companies. Previously, Dr. Nottenburg served as President and Chief Executive Officer and a member of the board of directors of Sonus Networks, Inc. from 2008 through 2010. From 2004 until 2008, Dr. Nottenburg was an officer with Motorola, Inc., ultimately serving as its Executive Vice President, Chief Strategy Officer and Chief Technology Officer.

What is Richard N. Nottenburg's net worth?: The estimated net worth of Richard N. Nottenburg is at least $7.76 million as of October 31st, 2025. Dr. Nottenburg owns 249,237 shares of Applied Digital stock worth more than $7,761,240 as of December 4th. This net worth approximation does not reflect any other assets that Dr. Nottenburg may own. Learn More about Richard N. Nottenburg's net worth.
How do I contact Richard N. Nottenburg?: The corporate mailing address for Dr. Nottenburg and other Applied Digital executives is 3811 Turtle Creek Boulevard, Suite 2100, Dallas, TX 75219, United States. Applied Digital can also be reached via phone at 214-427-1704 and via email at [email protected]. Learn More on Richard N. Nottenburg's contact information.
Has Richard N. Nottenburg been buying or selling shares of Applied Digital?: During the past quarter, Richard N. Nottenburg has sold $1,652,937.50 of Applied Digital stock. Most recently, Richard N. Nottenburg sold 9,375 shares of the business's stock in a transaction on Friday, October 31st. The shares were sold at an average price of $35.91, for a transaction totalling $336,656.25. Following the completion of the sale, the director now directly owns 249,237 shares of the company's stock, valued at $8,950,100.67. Learn More on Richard N. Nottenburg's trading history.
Who are Applied Digital's active insiders?: Applied Digital's insider roster includes Ella Benson (Director), Wes Cummins (Chairman and Chief Executive Officer), Chuck Hastings (Director), Rachel Lee (Director), Douglas Miller (Director), Saidal Mohmand (Chief Financial Officer), and Richard Nottenburg (Director). Learn More on Applied Digital's active insiders.
Are insiders buying or selling shares of Applied Digital?: In the last twelve months, insiders at the sold shares 15 times. They sold a total of 878,497 shares worth more than $19,436,638.21. The most recent insider tranaction occured on October, 31st when Director Richard N Nottenburg sold 9,375 shares worth more than $336,656.25. Insiders at Applied Digital own 9.5% of the company. Learn More about insider trades at Applied Digital.
Information on this page was last updated on 10/31/2025.

Richard N. Nottenburg Insider Trading History at Applied Digital

Transaction Date	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Shares Held After Transaction
10/31/2025	Sell	9,375	$35.91	$336,656.25	249,237
10/30/2025	Sell	5,000	$34.80	$174,000.00	258,612
10/24/2025	Sell	34,375	$33.23	$1,142,281.25	263,612
9/3/2025	Sell	20,000	$15.26	$305,200.00	297,987
8/8/2025	Sell	11,250	$14.22	$159,975.00	317,987
1/17/2025	Sell	20,000	$8.85	$177,000.00	342,923
11/27/2024	Sell	50,000	$9.20	$460,000.00	334,317
11/7/2024	Sell	19,369	$7.51	$145,461.19	384,317
10/14/2024	Sell	80,000	$7.37	$589,600.00	433,686

Richard N. Nottenburg Buying and Selling Activity at Applied Digital

Applied Digital Company Overview

Applied Digital Corporation designs, develops, and operates datacenters in North America. Its datacenters provide digital infrastructure solutions to the high-performance computing industry. The company also provides artificial intelligence cloud services, high performance computing datacenter hosting, and crypto datacenter hosting services. The company was formerly known as Applied Blockchain, Inc. and changed its name to Applied Digital Corporation in November 2022. Applied Digital Corporation is based in Dallas, Texas.

Today's Range

Now: $31.14

$28.70

$31.69

50 Day Range

MA: $29.03

$21.09

$37.76

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Now: $31.14

$3.31

$40.20

Volume

22,413,721 shs

Average Volume

25,918,522 shs

Market Capitalization

$8.67 billion

P/E Ratio

N/A

Dividend Yield

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Beta

6.94