Xianzhi Sean  Fan net worth and biography

Xianzhi Fan Biography and Net Worth

COO of Rambus
Sean Fan is Chief Operating Officer for Rambus. Before joining Rambus, Sean served as a corporate vice president and general manager at Renesas Electronics, in charge of the datacenter business unit with full P&L responsibilities. Previously, Sean held various senior executive positions at Integrated Device Technology Inc. (IDT) for over 19 years, prior to its acquisition by Renesas in March 2019.  He was instrumental in creating and growing several industry-leading businesses such as memory interface, timing, power management, smart metering, and telecom/networking products. Before joining IDT, he worked at Lucent Microelectronics, Mitel Semiconductor, and National Lab of Telecom in China in mostly R&D roles. From 2009 to 2012, Sean was a board member of JEDEC, a leading standardization organization for the microelectronics industry, and he also served on the board of directors for privately held Accent International.

Sean earned a master’s degree in Computer Engineering from University of Cincinnati and a bachelor’s degree in Computer and Telecom from Beijing University of Posts and Telecommunications. He continued his Executive Management education at Stanford University and the Wharton School of Business.

What is Xianzhi Sean Fan's net worth?

The estimated net worth of Xianzhi Sean Fan is at least $7.12 million as of February 20th, 2024. Mr. Fan owns 121,229 shares of Rambus stock worth more than $7,118,567 as of April 16th. This net worth approximation does not reflect any other investments that Mr. Fan may own. Additionally, Mr. Fan receives an annual salary of $905,350.00 as COO at Rambus. Learn More about Xianzhi Sean Fan's net worth.

How old is Xianzhi Sean Fan?

Mr. Fan is currently 58 years old. There are 4 older executives and no younger executives at Rambus. The oldest executive at Rambus is Mr. Luc Seraphin, CEO, President & Director, who is 60 years old. Learn More on Xianzhi Sean Fan's age.

What is Xianzhi Sean Fan's salary?

As the COO of Rambus Inc., Mr. Fan earns $905,350.00 per year. The highest earning executive at Rambus is Mr. Luc Seraphin, CEO, President & Director, who commands a salary of $1,230,000.00 per year. Learn More on Xianzhi Sean Fan's salary.

How do I contact Xianzhi Sean Fan?

The corporate mailing address for Mr. Fan and other Rambus executives is 1050 ENTERPRISE WAY SUITE 700, SUNNYVALE CA, 94089. Rambus can also be reached via phone at (408) 462-8000 and via email at [email protected]. Learn More on Xianzhi Sean Fan's contact information.

Has Xianzhi Sean Fan been buying or selling shares of Rambus?

Xianzhi Sean Fan has not been actively trading shares of Rambus over the course of the past ninety days. Most recently, Xianzhi Sean Fan sold 2,004 shares of the business's stock in a transaction on Tuesday, February 20th. The shares were sold at an average price of $55.00, for a transaction totalling $110,220.00. Following the completion of the sale, the chief operating officer now directly owns 121,229 shares of the company's stock, valued at $6,667,595. Learn More on Xianzhi Sean Fan's trading history.

Who are Rambus' active insiders?

Rambus' insider roster includes Xianzhi Fan (COO), Emiko Higashi (Director), Keith Jones (Insider), Charles Kissner (Director), Charles Kissner (Director), Steven Laub (Director), Desmond Lynch (CFO), Necip Sayiner (Director), Luc Seraphin (CEO), John Shinn (SVP), and Eric Stang (Director). Learn More on Rambus' active insiders.

Are insiders buying or selling shares of Rambus?

In the last twelve months, insiders at the semiconductor company sold shares 23 times. They sold a total of 225,850 shares worth more than $13,066,656.18. The most recent insider tranaction occured on April, 9th when CEO Luc Seraphin sold 15,000 shares worth more than $920,250.00. Insiders at Rambus own 1.0% of the company. Learn More about insider trades at Rambus.

Information on this page was last updated on 4/9/2024.

Xianzhi Sean Fan Insider Trading History at Rambus

Transaction DateBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
2/20/2024Sell2,004$55.00$110,220.00121,229View SEC Filing Icon  
12/11/2023Sell16,904$66.35$1,121,580.40151,319View SEC Filing Icon  
8/29/2023Sell17,309$54.99$951,821.91168,223View SEC Filing Icon  
11/18/2022Sell52,852$37.88$2,002,033.76127,886View SEC Filing Icon  
11/15/2022Sell51,772$38.51$1,993,739.72191,015View SEC Filing Icon  
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Xianzhi Sean Fan Buying and Selling Activity at Rambus

This chart shows Xianzhi Sean Fan's buying and selling at Rambus by year and by quarter.

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Rambus Company Overview

Rambus logo
Rambus Inc. provides semiconductor products in the United States, South Korea, Singapore, and internationally. The company offers DDR memory interface chips, including DDR5 and DDR4 memory interface chips to module manufacturers, OEMs, and hyperscalers; silicon IP, such as interface and security IP solutions that move and protect data in advanced data center, government, and automotive applications; and interface IP solutions for high-speed memory and chip-to-chip digital controller IP. It also provides a portfolios of security IP solutions, including crypto cores, hardware roots of trust, high-speed protocol engines, and chip provisioning technologies; and portfolio of patents that covers memory architecture, high-speed serial links, and security products. It markets its products and services through its direct sales force and distributors. Rambus Inc. was incorporated in 1990 and is headquartered in San Jose, California.
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Today's Range

Now: $58.72
Low: $58.12
High: $59.04

50 Day Range

MA: $59.87
Low: $53.62
High: $65.40

2 Week Range

Now: $58.72
Low: $43.58
High: $76.38


843,679 shs

Average Volume

1,576,929 shs

Market Capitalization

$6.38 billion

P/E Ratio


Dividend Yield