Daniel T.  Whalen net worth and biography

Daniel Whalen Biography and Net Worth

Director of Harmonic

Mr. Whalen has been a director since August 2024. Mr. Whalen was most recently the President and CEO of ATX Networks, a global provider of network infrastructure systems and commercial video solutions. Prior to ATX, he served as the Chief Product Officer at ADTRAN, a provider of telecommunications networking and internetworking products. Before ADTRAN, Mr. Whalen held multiple leadership positions at Arris International, a telecommunications equipment company, including Senior Vice President of Sales, Senior Vice President and General Manager of Global Services, and President, Network & Cloud. Mr. Whalen has also held key positions at Cisco Systems, Comdisco, KPMG and Bell Atlantic. He holds a Bachelor of Engineering degree from Stevens Institute of Technology.

What is Daniel T. Whalen's net worth?

The estimated net worth of Daniel T. Whalen is at least $132.59 thousand as of August 1st, 2025. Whalen owns 13,840 shares of Harmonic stock worth more than $132,587 as of December 5th. This net worth estimate does not reflect any other investments that Whalen may own. Learn More about Daniel T. Whalen's net worth.

How do I contact Daniel T. Whalen?

The corporate mailing address for Whalen and other Harmonic executives is 4300 NORTH FIRST STREET, SAN JOSE CA, 95134. Harmonic can also be reached via phone at (408) 542-2500 and via email at [email protected]. Learn More on Daniel T. Whalen's contact information.

Has Daniel T. Whalen been buying or selling shares of Harmonic?

Daniel T. Whalen has not been actively trading shares of Harmonic during the last ninety days. Most recently, on Friday, August 1st, Daniel T. Whalen bought 2,000 shares of Harmonic stock. The stock was acquired at an average cost of $8.25 per share, with a total value of $16,500.00. Following the completion of the transaction, the director now directly owns 13,840 shares of the company's stock, valued at $114,180. Learn More on Daniel T. Whalen's trading history.

Who are Harmonic's active insiders?

Harmonic's insider roster includes Nimrod Ben-Natan (SVP), Neven Haltmayer (SVP), Patrick Harshman (CEO), Walter Jankovic (CFO), Sanjay Kalra (CFO), David Krall (Director), and Daniel Whalen (Director). Learn More on Harmonic's active insiders.

Are insiders buying or selling shares of Harmonic?

During the last twelve months, Harmonic insiders bought shares 6 times. They purchased a total of 36,780 shares worth more than $351,087.00. The most recent insider tranaction occured on August, 1st when Director Daniel T Whalen bought 2,000 shares worth more than $16,500.00. Insiders at Harmonic own 1.2% of the company. Learn More about insider trades at Harmonic.

Information on this page was last updated on 8/1/2025.

Daniel T. Whalen Insider Trading History at Harmonic

Transaction DateBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
8/1/2025Buy2,000$8.25$16,500.0013,840View SEC Filing Icon  
5/30/2025Buy2,000$8.99$17,980.0011,840View SEC Filing Icon  
2/24/2025Buy3,000$10.15$30,450.008,840View SEC Filing Icon  
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Daniel T. Whalen Buying and Selling Activity at Harmonic

This chart shows Daniel T Whalen's buying and selling at Harmonic by year and by quarter.

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Harmonic Company Overview

Harmonic logo
Harmonic Inc., together with its subsidiaries, provides broadband solutions worldwide. The company operates through Broadband and Video segments. The Broadband segment sells broadband access solutions and related services, including cOS software-based broadband access solutions to broadband operators; and cOS central cloud services, a subscription service for cOS customers. The Video segment sells video processing, production, and playout solutions and services to cable operators, and satellite and telco Pay-TV service providers, as well as to broadcast and media, including streaming media companies. Its video processing appliance solutions include network management and application software, and hardware products, such as encoders, video servers, high-density stream processing systems, and edge processors. This segment also provides VOS360 SaaS platform that provides both streaming and channel origination and distribution services; and software-as-a-service (SaaS) solutions, which enables the packaging and delivery of streaming services, including live streaming, VOD, catch-up TV, start-over TV, network-DVR and cloud-DVR services through HTTP streaming to various device along with dynamic and personal ad insertion. The company also provides technical support and professional services, such as maintenance and support, consulting, implementation, integration services, program management, technical design and planning, building and site preparation, integration and equipment installation, end-to-end system testing, and training, as well as SaaS-related support and deployment. It sells its products through its direct sales force, as well as through independent resellers and systems integrators. The company was incorporated in 1988 and is headquartered in San Jose, California.
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Today's Range

Now: $9.58
Low: $9.53
High: $9.71

50 Day Range

MA: $10.03
Low: $8.85
High: $10.70

2 Week Range

Now: $9.58
Low: $7.80
High: $13.75

Volume

602,230 shs

Average Volume

929,578 shs

Market Capitalization

$1.08 billion

P/E Ratio

22.81

Dividend Yield

N/A

Beta

1.06