Kimberly A.  Fields net worth and biography

Kimberly Fields Biography and Net Worth

President and Chief Executive Officer of ATI

Kimberly Fields became ATI’s President and Chief Executive Officer on July 1, 2024. She was appointed President and Chief Operating Officer in June 2023, having served as Executive Vice President and Chief Operating Officer from January 2022 to June 2023, as Executive Vice President, AA&S and HPMC throughout 2021 and as Executive Vice President, Advanced Alloys & Solutions from April 2019 to December 2020. 

She joined ATI in 2019, bringing 20 years of global experience with a focus on growth and operational excellence. At IDEX Corporation, a global company that develops, designs, and manufactures fluidics systems and specialty engineered products, she most recently served as Group President for Industrial and Energy, having joined as President of GAST Manufacturing. Previously, Ms. Fields served as Executive Vice President for the integrated global steel producer EVRAZ’s North American Flat Products business. At GE Energy, she was General Manager of Industrials. She has also held commercial, manufacturing, and strategic leadership positions with Alcoa, The Boston Consulting Group, and Owens Corning Fiberglass. She was a founding member of the online metals trading site MetalSpectrum. 

Ms. Fields’s qualifications include her extensive leadership, operational and industry-specific knowledge and strategic planning expertise.

What is Kimberly A. Fields' net worth?

The estimated net worth of Kimberly A. Fields is at least $20.34 million as of October 15th, 2025. Ms. Fields owns 202,668 shares of ATI stock worth more than $20,343,409 as of December 5th. This net worth estimate does not reflect any other investments that Ms. Fields may own. Additionally, Ms. Fields receives a salary of $1,850,000.00 as President and Chief Executive Officer at ATI. Learn More about Kimberly A. Fields' net worth.

How old is Kimberly A. Fields?

Ms. Fields is currently 54 years old. There are 8 older executives and no younger executives at ATI. The oldest executive at ATI is Mr. Robert S. Wetherbee, Executive Chairman, who is 65 years old. Learn More on Kimberly A. Fields' age.

What is Kimberly A. Fields' salary?

As the President and Chief Executive Officer of ATI Inc., Ms. Fields earns $1,850,000.00 per year. The highest earning executive at ATI is Mr. Robert S. Wetherbee, Executive Chairman, who commands a salary of $2,880,000.00 per year. Learn More on Kimberly A. Fields' salary.

How do I contact Kimberly A. Fields?

The corporate mailing address for Ms. Fields and other ATI executives is 1000 SIX PPG PLACE, PITTSBURGH PA, 15222. ATI can also be reached via phone at (412) 394-2800 and via email at [email protected]. Learn More on Kimberly A. Fields' contact information.

Has Kimberly A. Fields been buying or selling shares of ATI?

During the last ninety days, Kimberly A. Fields has sold $3,551,670.73 of ATI stock. Most recently, Kimberly A. Fields sold 21,153 shares of the business's stock in a transaction on Wednesday, October 15th. The shares were sold at an average price of $85.87, for a transaction totalling $1,816,408.11. Following the completion of the sale, the chief executive officer now directly owns 202,668 shares of the company's stock, valued at $17,403,101.16. Learn More on Kimberly A. Fields' trading history.

Who are ATI's active insiders?

ATI's insider roster includes Tina Busch (SVP and Chief Human Resources Officer), Tina Busch (SVP and Chief Human Resources Officer), Tina Busch (SVP and Chief Human Resources Officer), Elliot Davis (SVP), James Diggs (Director), Kimberly Fields (President and Chief Executive Officer), Timothy Harris (VP), Kevin Kramer (CMO), David Morehouse (Director), Donald Newman (CFO), Karl Schwartz (CAO), and Robert Wetherbee (Executive Chairman). Learn More on ATI's active insiders.

Are insiders buying or selling shares of ATI?

During the last twelve months, insiders at the basic materials company sold shares 17 times. They sold a total of 446,487 shares worth more than $36,759,967.76. The most recent insider tranaction occured on November, 25th when VP Timothy J Harris sold 10,542 shares worth more than $1,031,850.96. Insiders at ATI own 1.1% of the company. Learn More about insider trades at ATI.

Information on this page was last updated on 11/25/2025.

Kimberly A. Fields Insider Trading History at ATI

Transaction DateBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
10/15/2025Sell21,153$85.87$1,816,408.11202,668View SEC Filing Icon  
10/6/2025Sell21,154$82.03$1,735,262.62223,821View SEC Filing Icon  
9/22/2025Sell20,312$80.33$1,631,662.96244,975View SEC Filing Icon  
9/9/2025Sell15,941$77.52$1,235,746.32265,287View SEC Filing Icon  
See Full Table

Kimberly A. Fields Buying and Selling Activity at ATI

This chart shows Kimberly A Fields's buying and selling at ATI by year and by quarter.

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ATI Company Overview

ATI logo
ATI Inc. produces and sells specialty materials and complex components worldwide. It operates in two segments: High Performance Materials & Components (HPMC) and Advanced Alloys & Solutions (AA&S). The HPMC segment produces various materials, including titanium and titanium-based alloys, nickel- and cobalt-based alloys and superalloys, metallic powder alloys, advanced powder alloys and other specialty materials, in long product forms, such as ingot, billet, bar, rod, wire, shapes and rectangles, and seamless tubes, as well as precision forgings, components, and machined parts. The AA&S segment produces zirconium and related alloys, including hafnium and niobium, nickel-based alloys, titanium and titanium-based alloys, and specialty alloys in a variety of forms, such as plate, sheet, and precision rolled strip products. It also provides hot-rolling conversion services, including carbon steel products. ATI Inc. serves to aerospace and defense, energy, automotive, construction and mining, food equipment and appliances, and medical markets. The company was formerly known as Allegheny Technologies Incorporated. ATI Inc. was incorporated in 1996 and is headquartered in Dallas, Texas.
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Today's Range

Now: $100.38
Low: $97.60
High: $100.46

50 Day Range

MA: $91.93
Low: $79.13
High: $103.08

2 Week Range

Now: $100.38
Low: $39.23
High: $103.64

Volume

1,141,692 shs

Average Volume

1,080,553 shs

Market Capitalization

$13.64 billion

P/E Ratio

32.48

Dividend Yield

N/A

Beta

1.08