Jason Child Biography and Net Worth

CFO of ARM

Jason’s career spans 30 years across all aspects of global finance and strategy, accounting, capital markets/treasury, IPO execution, and investor relations. He has extensive experience in scaling disruptive technologies within enterprise software/SaaS, e-commerce, local commerce, consumer hardware/IOT, and online residential real estate. He most recently served as senior vice-president and CFO at Splunk, a technology company specializing in application management, security, and compliance, as well as business and web analytics.

Before his executive leadership roles, Jason spent more than 11 years leading various global finance teams at Amazon, and served as CFO of Amazon International. Jason has served as a member of the board of directors of Coupang, Inc., an e-commerce company, since April 2022. He holds a B.A. from the Foster School of Business at the University of Washington, where he currently serves on its Global Advisory Board.

What is Jason Child's net worth?: The estimated net worth of Jason Child is at least $58.24 million as of May 20th, 2026. Child owns 174,232 shares of ARM stock worth more than $58,240,531 as of June 28th. This net worth evaluation does not reflect any other investments that Child may own. Learn More about Jason Child's net worth.
How do I contact Jason Child?: The corporate mailing address for Child and other ARM executives is 110 Fulbourn Road, Cambridge CB1 9NJ, United Kingdom. ARM can also be reached via phone at 44-1223-400-400. Learn More on Jason Child's contact information.
Has Jason Child been buying or selling shares of ARM?: During the last quarter, Jason Child has sold $11,061,556.80 in ARM stock. Most recently, Jason Child sold 31,920 shares of the business's stock in a transaction on Wednesday, May 20th. The shares were sold at an average price of $226.54, for a transaction totalling $7,231,156.80. Following the completion of the sale, the chief financial officer now directly owns 174,232 shares of the company's stock, valued at $39,470,517.28. Learn More on Jason Child's trading history.
Who are ARM's active insiders?: ARM's insider roster includes William Abbey (Executive Vice President and Chief Commercial Officer), Jason Child (CFO), Spencer Collins (Insider), Charlotte Eaton (Chief People Officer), Richard Grisenthwaite (Insider), and Rene Haas (CEO). Learn More on ARM's active insiders.
Are insiders buying or selling shares of ARM?: In the last year, insiders at the sold shares 21 times. They sold a total of 301,338 shares worth more than $66,030,158.30. The most recent insider tranaction occured on June, 2nd when CAO Laura Kathleen Bartels sold 11,306 shares worth more than $4,439,866.20. Learn More about insider trades at ARM.
Information on this page was last updated on 6/2/2026.

Jason Child Insider Trading History at ARM

Transaction Date	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Shares Held After Transaction
5/20/2026	Sell	31,920	$226.54	$7,231,156.80	174,232
4/22/2026	Sell	21,280	$180.00	$3,830,400.00	153,426
3/25/2026	Sell	21,280	$148.37	$3,157,313.60	174,706

Jason Child Buying and Selling Activity at ARM

ARM Company Overview

Arm Holdings Plc engages in the licensing, marketing, research, and development of microprocessors, systems IP, graphics processing units, physical IP and associated systems IP, software, and tools. It operates through the following geographical segments: United Kingdom, United States, and Other Countries. The company was founded on November 12, 1990 and is headquartered in Cambridge, the United Kingdom.

Today's Range

Now: $334.27

$326.80

$339.90

50 Day Range

MA: $291.90

$162.33

$439.46

2 Week Range

Now: $334.27

$100.02

$452.70

Volume

7,696,008 shs

Average Volume

12,370,961 shs

Market Capitalization

$357.03 billion

P/E Ratio

397.94

Dividend Yield

N/A

Beta

3.77