Guy  Chiarello net worth and biography

Guy Chiarello Biography and Net Worth

Insider of Fiserv
Guy Chiarello is Chief Administrative Officer at Fiserv, Inc., where he oversees the company’s technology and operations with a focus on driving innovation and delivering superior value for clients through the development and delivery of leading technology and targeted innovation.

Chiarello has been at the forefront of banking, technology, and innovation for more than 30 years. He has led product development and technology for three Fortune 500 companies and is recognized as a leader in the technology industry. 

Prior to the combination of Fiserv and First Data Corporation, Chiarello was the President of First Data Corporation, a global leader in commerce-enabling technology. Prior to First Data, he was the Chief Information Officer (CIO) at JPMorgan Chase & Co., where he led global technology across all lines of business in more than 60 countries. Previously, he also served as the CIO of Morgan Stanley, where he began his career in financial services.

Chiarello has been recognized multiple times by Institutional Investor magazine among its “Top Tech 50” and by Information Week as a “Global CIO Top 50”, was a NASSCOM CIO of the Year and is considered a key advisor by many leading Silicon Valley companies and technology CEOs in the industry. He is a philanthropic leader who has been recognized by numerous organizations for his charitable efforts.

What is Guy Chiarello's net worth?

The estimated net worth of Guy Chiarello is at least $50.53 million as of February 20th, 2025. Mr. Chiarello owns 227,711 shares of Fiserv stock worth more than $50,528,615 as of March 25th. This net worth estimate does not reflect any other assets that Mr. Chiarello may own. Additionally, Mr. Chiarello receives a salary of $2,560,000.00 as Insider at Fiserv. Learn More about Guy Chiarello's net worth.

How old is Guy Chiarello?

Mr. Chiarello is currently 64 years old. There are 6 older executives and no younger executives at Fiserv. The oldest executive at Fiserv is Mr. Frank J. Bisignano, President, CEO & Chairman, who is 65 years old. Learn More on Guy Chiarello's age.

What is Guy Chiarello's salary?

As the Insider of Fiserv, Inc., Mr. Chiarello earns $2,560,000.00 per year. The highest earning executive at Fiserv is Mr. Frank J. Bisignano, President, CEO & Chairman, who commands a salary of $4,690,000.00 per year. Learn More on Guy Chiarello's salary.

How do I contact Guy Chiarello?

The corporate mailing address for Mr. Chiarello and other Fiserv executives is 255 FISERV DR PO BOX 979, BROOKFIELD WI, 53045. Fiserv can also be reached via phone at (262) 879-5000 and via email at investor.relations@fiserv.com. Learn More on Guy Chiarello's contact information.

Has Guy Chiarello been buying or selling shares of Fiserv?

Within the last three months, Guy Chiarello has sold $10,599,750.00 in Fiserv stock. Most recently, Guy Chiarello sold 45,000 shares of the business's stock in a transaction on Thursday, February 20th. The shares were sold at an average price of $235.55, for a transaction totalling $10,599,750.00. Following the completion of the sale, the chief operating officer now directly owns 227,711 shares of the company's stock, valued at $53,637,326.05. Learn More on Guy Chiarello's trading history.

Who are Fiserv's active insiders?

Fiserv's insider roster includes Kenneth Best (CAO), Frank Bisignano (President, CEO & Chairman), Guy Chiarello (Insider), Alison Davis (Director), Harry DiSimone (Director), Christopher Foskett (EVP), John Gibbons (Head of Financial Institutions Group), Robert Hau (CFO), Devin McGranahan (EVP), Heidi Miller (Director), Denis O'Leary (Director), Doyle Simons (Director), Byron Vielehr (Insider), and Jeffery Yabuki (Chairman). Learn More on Fiserv's active insiders.

Are insiders buying or selling shares of Fiserv?

During the last year, insiders at the business services provider sold shares 11 times. They sold a total of 398,440 shares worth more than $73,364,892.62. The most recent insider tranaction occured on February, 20th when COO Guy Chiarello sold 45,000 shares worth more than $10,599,750.00. Insiders at Fiserv own 0.8% of the company. Learn More about insider trades at Fiserv.

Information on this page was last updated on 2/20/2025.

Guy Chiarello Insider Trading History at Fiserv

Guy Chiarello Buying and Selling Activity at Fiserv

This chart shows Guy Chiarello's buying and selling at Fiserv by year and by quarter.

Skip ChartChart Data in Insider Trading History Table
2022202320242025$0bought$11MsoldQ1Q2Q3Q4Q1Q2Q3Q4Q1Q2Q3Q4Q1-$10M-$5M$0$5M$10MTotal Insider BuyingTotal Insider Selling

Fiserv Company Overview

Fiserv logo
Fiserv, Inc., together with its subsidiaries, provides payments and financial services technology services in the United States, Europe, the Middle East and Africa, Latin America, the Asia-Pacific, and internationally. It operates through Merchant Acceptance, Financial Technology, and Payments and Network segments. The Merchant Acceptance segment provides merchant acquiring and digital commerce services; mobile payment services; security and fraud protection products; Clover, a cloud based POS and integrated commerce operating system for small and mid-sized businesses and independent software vendors; and Carat, an integrated operating system for large businesses. This segment distributes through various channels, including direct sales teams, strategic partnerships with agent sales forces, independent software vendors, financial institutions, and other strategic partners in the form of joint venture alliances, revenue sharing alliances, and referral agreement. The Financial Technology segment offers customer deposit and loan accounts, as well as manages an institution's general ledger and central information files. This segment also provides digital banking, financial and risk management, professional services and consulting, check processing, and other products and services. The Payments and Network segment offers card transactions, such as debit, credit, and prepaid card processing and services; funds access, debit payments, cardless ATM access, and surcharge-free ATM network; security and fraud protection products; card production; print services; and various network services, as well as non-card digital payment software and services, including bill payment, account-to-account transfers, person-to-person payments, electronic billing, and security and fraud protection products. It serves merchants, banks, credit unions, other financial institutions, and corporate clients. Fiserv, Inc. was incorporated in 1984 and is headquartered in Milwaukee, Wisconsin.
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Today's Range

Now: $222.48
Low: $221.07
High: $223.36

50 Day Range

MA: $220.87
Low: $204.12
High: $237.65

2 Week Range

Now: $222.48
Low: $145.98
High: $238.59

Volume

700,571 shs

Average Volume

2,519,313 shs

Market Capitalization

$124.87 billion

P/E Ratio

41.31

Dividend Yield

N/A

Beta

0.93