Stephen S. Clark net worth and biography

Stephen Clark Biography and Net Worth

Insider of Amrize

Steve Clark serves as the Chief People Officer of Amrize. Mr. Clark held this role for Holcim’s North American business since August 2024.

Prior to joining Holcim, Mr. Clark served as Executive Vice President and Chief Human Resources Officer of Gainwell Technologies LLC from 2022 to July 2024. Prior to that, Mr. Clark held several positions at Lear Corporation, including Chief Administrative Officer, Asia-Pacific, and Global Vice President of Leadership & Organizational Development, Total Rewards and Human Resources Shared Services from 2018 to 2022. From 2015 to 2017, Mr. Clark served as Senior Vice President, Chief Human Resources and Corporate Services Officer for Vista Outdoor, Inc.

Mr. Clark holds a Master of Organizational Behavior from the Brigham Young University Marriott School of Business in Provo, Utah, and a Bachelor of Arts degree in French and Psychology from Brigham Young University.

What is Stephen S. Clark's net worth?: The estimated net worth of Stephen S. Clark is at least $273.75 thousand as of May 5th, 2026. Clark owns 5,260 shares of Amrize stock worth more than $273,746 as of May 11th. This net worth estimate does not reflect any other assets that Clark may own. Learn More about Stephen S. Clark's net worth.
How do I contact Stephen S. Clark?: The corporate mailing address for Clark and other Amrize executives is Grafenauweg 10 Zug, 6300 Switzerland. Amrize can also be reached via phone at 41 58 858 58 58 and via email at [email protected]. Learn More on Stephen S. Clark's contact information.
Has Stephen S. Clark been buying or selling shares of Amrize?: Over the course of the past ninety days, Stephen S. Clark has bought $105.50 of Amrize stock. Most recently, on Tuesday, May 5th, Stephen S. Clark bought 2 shares of Amrize stock. The stock was acquired at an average cost of $52.75 per share, with a total value of $105.50. Following the completion of the transaction, the insider now directly owns 5,260 shares of the company's stock, valued at $277,465. Learn More on Stephen S. Clark's trading history.
Who are Amrize's active insiders?: Amrize's insider roster includes Roald Brouwer (CTO), Stephen Clark (Insider), Mario Gross (https://www.linkedin.com/in/kirk-lazarine-1849397a/), Jaime Hill (Insider), Jan Jenisch (CEO), Jan Jenisch (Chairman and CEO), and Ian Johnston (CFO). Learn More on Amrize's active insiders.
Are insiders buying or selling shares of Amrize?: In the last year, Amrize insiders bought shares 24 times. They purchased a total of 1,266,836 shares worth more than $61,136,429.06. The most recent insider tranaction occured on May, 5th when insider Stephen S Clark bought 2 shares worth more than $105.50. Insiders at Amrize own 0.5% of the company. Learn More about insider trades at Amrize.
Information on this page was last updated on 5/5/2026.

Stephen S. Clark Insider Trading History at Amrize

Transaction Date	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Shares Held After Transaction	Details
5/5/2026	Buy	2	$52.75	$105.50	5,260
8/15/2025	Buy	5,000	$51.82	$259,100.00	5,000

Stephen S. Clark Buying and Selling Activity at Amrize

Amrize Company Overview

Amrize AG focuses on building materials business in North America. The company was incorporated in 2023 and is based in Zug, Switzerland. Amrize AG operates independently of Holcim AG as of June 23, 2025.

Today's Range

Now: $52.07

$51.95

$52.75

50 Day Range

MA: $57.20

$52.67

$64.94

2 Week Range

Now: $52.07

$44.12

$65.94

Volume

1,737,295 shs

Average Volume

3,187,713 shs

Market Capitalization

$28.80 billion

P/E Ratio

24.91

Dividend Yield

N/A

Beta