Isaac Hosojiro  Harris net worth and biography

Isaac Harris Biography and Net Worth

Director of Lumentum

Isaac ("Ike") Harris was elected to the Lumentum Board of Directors in 2021. 

Harris is a senior operating executive with over 30 years of experience in the technology industry. He is currently Advisor to the CEO at ZT Systems, a leading provider of innovative compute and storage solutions for hyperscale data centers. He previously served as ZT Systems’ Corporate Vice President of Global Supply Chain Operations from 2020 to 2022. Before ZT Systems, Harris spent over 15 years at Cisco Systems and Hewlett-Packard in executive leadership roles, including serving as Vice President of HP’s Global Notebook Supply Chain business and Vice President of Supply Chain Operations for Cisco.

Harris currently serves on the Board of Directors of the Trajectory Foundation and is an active member of the Executive Leadership Council. Additionally, he was recognized by Savoy Magazine as one of 2020’s Most Influential Black Executives in Corporate America.

Harris holds a Master of Business Administration degree from the University of Chicago Booth School of Business and the Katholieke Universiteit Leuven (Belgium) School of Applied Economic Sciences, and a Bachelor of Business Administration degree in Finance from Loyola University Chicago.

What is Isaac Hosojiro Harris' net worth?

The estimated net worth of Isaac Hosojiro Harris is at least $3.20 million as of November 7th, 2025. Mr. Harris owns 9,764 shares of Lumentum stock worth more than $3,197,671 as of December 12th. This net worth estimate does not reflect any other assets that Mr. Harris may own. Learn More about Isaac Hosojiro Harris' net worth.

How do I contact Isaac Hosojiro Harris?

The corporate mailing address for Mr. Harris and other Lumentum executives is 400 NORTH MCCARTHY BOULEVARD, MILPITAS CA, 95035. Lumentum can also be reached via phone at (408) 546-5483 and via email at [email protected]. Learn More on Isaac Hosojiro Harris' contact information.

Has Isaac Hosojiro Harris been buying or selling shares of Lumentum?

During the last quarter, Isaac Hosojiro Harris has sold $1,751,904.00 in shares of Lumentum stock. Most recently, Isaac Hosojiro Harris sold 7,200 shares of the business's stock in a transaction on Friday, November 7th. The shares were sold at an average price of $243.32, for a transaction totalling $1,751,904.00. Following the completion of the sale, the director now directly owns 9,764 shares of the company's stock, valued at $2,375,776.48. Learn More on Isaac Hosojiro Harris' trading history.

Who are Lumentum's active insiders?

Lumentum's insider roster includes Wajid Ali (CFO), Harold Covert (Director), Pamela Fletcher (Director), Judy Hamel (SVP), Isaac Harris (Director), Penny Herscher (Director), Julia Johnson (Director), Jae Kim (Senior Vice President, General Counsel and Secretary), Brian Lillie (Director), Alan Lowe (CEO), Jason Reinhardt (EVP), Vincent Retort (COO), Matthew Sepe (CAO), and Yuen Wupen (President, Cloud and Networking). Learn More on Lumentum's active insiders.

Are insiders buying or selling shares of Lumentum?

During the last year, insiders at the technology company sold shares 32 times. They sold a total of 138,991 shares worth more than $17,989,182.79. The most recent insider tranaction occured on November, 19th when insider Yuen Wupen sold 822 shares worth more than $212,865.12. Insiders at Lumentum own 0.4% of the company. Learn More about insider trades at Lumentum.

Information on this page was last updated on 11/19/2025.

Isaac Hosojiro Harris Insider Trading History at Lumentum

Transaction DateBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
11/7/2025Sell7,200$243.32$1,751,904.009,764View SEC Filing Icon  
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Isaac Hosojiro Harris Buying and Selling Activity at Lumentum

This chart shows Isaac Hosojiro Harris's buying and selling at Lumentum by year and by quarter.

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Lumentum Company Overview

Lumentum logo
Lumentum Holdings Inc. manufactures and sells optical and photonic products in the Americas, the Asia-Pacific, Europe, the Middle East, and Africa. The company operates through two segments: Optical Communications (OpComms) and Commercial Lasers (Lasers). The OpComms segment offers components, modules, and subsystems that enable the transmission and transport of video, audio, and data over high-capacity fiber optic cables. It offers tunable transponders, transceivers, and transmitter modules; tunable lasers, receivers, and modulators; transport products, such as reconfigurable optical add/drop multiplexers, amplifiers, and optical channel monitors, as well as components, including 980nm, multi-mode, and Raman pumps; and switches, attenuators, photodetectors, gain flattening filters, isolators, wavelength-division multiplexing filters, arrayed waveguide gratings, multiplex/de-multiplexers, and integrated passive modules. This segment also provides Super Transport Blade, which integrates optical transport functions into a single-slot blade; vertical-cavity surface-emitting lasers; directly modulated and electro-absorption modulated lasers; and laser illumination sources for 3D sensing systems. It serves customers in telecommunications, data communications, and consumer and industrial markets. The Commercial Lasers segment offers diode-pumped solid-state, fiber, diode, direct-diode, and gas lasers, such as argon-ion and helium-neon lasers for use in original equipment manufacturer applications. It serves customers in markets and applications, such as sheet metal processing, general manufacturing, biotechnology, solar cell processing, graphics and imaging, remote sensing, and precision machining. Lumentum Holdings Inc. was incorporated in 2015 and is headquartered in San Jose, California.
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Today's Range

Now: $324.35
Low: $319.29
High: $365.88

50 Day Range

MA: $237.68
Low: $149.61
High: $372.09

2 Week Range

Now: $324.35
Low: $45.65
High: $376.53

Volume

6,861,554 shs

Average Volume

4,736,981 shs

Market Capitalization

$23.00 billion

P/E Ratio

217.69

Dividend Yield

N/A

Beta

1.53