Shigeyuki Hamamatsu net worth and biography

Shigeyuki Hamamatsu Biography and Net Worth

CFO of Ooma

Shig Hamamatsu is Vice President, Chief Financial Officer and Treasurer of Ooma, responsible for managing the company’s finances, capital structure and financial reporting. Hamamatsu previously served as Chief Financial Officer of Accuray, a publicly traded provider of medical devices. Earlier in his career, he held senior financial roles at companies including Cepheid, Cypress Semiconductor, RPX and NetLogic Microsystems. Hamamatsu is a certified public accountant in the state of California (inactive) and holds a bachelor’s degree in business administration and accounting from the University of Washington.

What is Shigeyuki Hamamatsu's net worth?: The estimated net worth of Shigeyuki Hamamatsu is at least $2.16 million as of September 4th, 2025. Hamamatsu owns 191,972 shares of Ooma stock worth more than $2,163,332 as of December 4th. This net worth approximation does not reflect any other investments that Hamamatsu may own. Additionally, Hamamatsu receives a salary of $747,030.00 as CFO at Ooma. Learn More about Shigeyuki Hamamatsu's net worth.
How old is Shigeyuki Hamamatsu?: Hamamatsu is currently 51 years old. There are 7 older executives and no younger executives at Ooma. The oldest executive at Ooma is Mr. Timothy J. Sullivan, Senior Vice President of Sales, who is 68 years old. Learn More on Shigeyuki Hamamatsu's age.
What is Shigeyuki Hamamatsu's salary?: As the CFO of Ooma, Inc., Hamamatsu earns $747,030.00 per year. The highest earning executive at Ooma is Mr. Eric B. Stang, President, CEO & Chairman, who commands a salary of $1,200,000.00 per year. Learn More on Shigeyuki Hamamatsu's salary.
How do I contact Shigeyuki Hamamatsu?: The corporate mailing address for Hamamatsu and other Ooma executives is 525 ALMANOR AVENUE SUITE 200, SUNNYVALE CA, 94085. Ooma can also be reached via phone at (650) 566-6600 and via email at [email protected]. Learn More on Shigeyuki Hamamatsu's contact information.
Has Shigeyuki Hamamatsu been buying or selling shares of Ooma?: Shigeyuki Hamamatsu has not been actively trading shares of Ooma in the last ninety days. Most recently, Shigeyuki Hamamatsu sold 7,335 shares of the business's stock in a transaction on Thursday, September 4th. The shares were sold at an average price of $12.89, for a transaction totalling $94,548.15. Following the completion of the sale, the chief financial officer now directly owns 191,972 shares of the company's stock, valued at $2,474,519.08. Learn More on Shigeyuki Hamamatsu's trading history.
Who are Ooma's active insiders?: Ooma's insider roster includes Andrew Galligan (Director), James Gustke (SVP), Shigeyuki Hamamatsu (CFO), Ravi Narula (CFO), William Pearce (Director), Eric Stang (CEO), and Jenny Yeh (VP). Learn More on Ooma's active insiders.
Are insiders buying or selling shares of Ooma?: During the last year, insiders at the technology company sold shares 14 times. They sold a total of 236,666 shares worth more than $3,421,892.60. The most recent insider tranaction occured on September, 4th when CEO Eric B Stang sold 19,265 shares worth more than $247,555.25. Insiders at Ooma own 9.9% of the company. Learn More about insider trades at Ooma.
Information on this page was last updated on 9/4/2025.

Shigeyuki Hamamatsu Insider Trading History at Ooma

Transaction Date	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Shares Held After Transaction
9/4/2025	Sell	7,335	$12.89	$94,548.15	191,972
6/9/2025	Sell	10,704	$13.31	$142,470.24	207,909
12/10/2024	Sell	35,313	$15.51	$547,704.63	165,301

Shigeyuki Hamamatsu Buying and Selling Activity at Ooma

Ooma Company Overview

Ooma, Inc. provides communications services and related technologies for businesses and consumers in the United States and Canada. The company's products and services include Ooma Office, a cloud-based multi-user communications system for small and medium-sized businesses; Ooma Connect, which delivers fixed wireless internet connectivity; and Ooma Enterprise, a unified-communications-as-a-service (UCaaS) solution. It also provides Ooma AirDial, a plain old telephone service; PureVoice HD, a residential phone services; Ooma basic that provides unlimited personal calling within the United States; and Ooma Premier, a suite of advanced calling features on a monthly or annual subscription basis. In addition, the company offers Ooma Telo, a home communications solution designed to serve as the primary phone line in the home; Ooma Telo Air, a wireless Ooma Telo with built-in Wi-Fi and Bluetooth; and Ooma Telo LTE, which combines the Ooma Telo base station with the Ooma LTE Adapter and battery back-up. Further, it provides Ooma Mobile HD app that allows users to make and receive phone calls and access Ooma features and settings; 2600Hz provides business communication applications; Talkatone mobile app; and OnSIP, an UCaaS solutions. The company offers its products through direct sales, distributors, retailers, and resellers, as well as online and sale representatives. Ooma, Inc. was incorporated in 2003 and is headquartered in Sunnyvale, California.

Today's Range

Now: $11.27

$11.15

$11.38

50 Day Range

MA: $11.39

$10.62

$12.46

2 Week Range

Now: $11.27

$9.79

$17.00

Volume

96,956 shs

Average Volume

118,016 shs

Market Capitalization

$311.02 million

P/E Ratio

N/A

Dividend Yield

N/A

Beta

1.34

Shigeyuki Hamamatsu Biography and Net Worth

What is Shigeyuki Hamamatsu's net worth?

How old is Shigeyuki Hamamatsu?

What is Shigeyuki Hamamatsu's salary?

How do I contact Shigeyuki Hamamatsu?

Has Shigeyuki Hamamatsu been buying or selling shares of Ooma?

Who are Ooma's active insiders?

Are insiders buying or selling shares of Ooma?