Claire Herkes Biography and Net Worth

EVP of Gartner

Claire Herkes joined Gartner in 2005. She has held various roles of increasing responsibility in Conferences culminating in her current position of Executive Vice President, Conferences. Prior to Gartner, Claire held the position of Senior Director at George P. Johnson. Claire began her career in conferences at Yankee Group.

Claire holds a bachelor’s degree from the University of Southampton.

What is Claire Herkes' net worth?: The estimated net worth of Claire Herkes is at least $629,661.24 as of November 27th, 2024. Ms. Herkes owns 1,494 shares of Gartner stock worth more than $629,661 as of March 26th. This net worth approximation does not reflect any other investments that Ms. Herkes may own. Learn More about Claire Herkes' net worth.
How do I contact Claire Herkes?: The corporate mailing address for Ms. Herkes and other Gartner executives is 56 TOP GALLANT RD P O BOX 10212, STAMFORD CT, 06904. Gartner can also be reached via phone at (203) 964-0096 and via email at investor.relations@gartner.com. Learn More on Claire Herkes' contact information.
Has Claire Herkes been buying or selling shares of Gartner?: Claire Herkes has not been actively trading shares of Gartner during the past quarter. Most recently, Claire Herkes sold 411 shares of the business's stock in a transaction on Wednesday, November 27th. The shares were sold at an average price of $521.24, for a transaction totalling $214,229.64. Following the completion of the sale, the executive vice president now directly owns 1,494 shares of the company's stock, valued at $778,732.56. Learn More on Claire Herkes' trading history.
Who are Gartner's active insiders?: Gartner's insider roster includes Kenneth Allard (CMO), Joseph Beck (EVP), Richard Bressler (Director), Alwyn Dawkins (EVP), Michael Diliberto (EVP), Karen Dykstra (Director), Anne Fuchs (Director), Yvonne Genovese (EVP), Eugene Hall (CEO), Michael Harris (EVP), Scott Hensel (EVP), Claire Herkes (EVP), Akhil Jain (EVP), Jules Kaufman (EVP), Robin Kranich (EVP), John Rinello (SVP, Global Business Sales), Craig Safian (CFO), Eileen Serra (Director), James Smith (Director), Valentin Sribar (EVP), and William Wartinbee, III (SVP). Learn More on Gartner's active insiders.
Are insiders buying or selling shares of Gartner?: In the last twelve months, insiders at the information technology services provider sold shares 26 times. They sold a total of 124,581 shares worth more than $62,558,270.46. The most recent insider tranaction occured on February, 24th when Director Eileen Serra sold 1,200 shares worth more than $587,724.00. Insiders at Gartner own 3.6% of the company. Learn More about insider trades at Gartner.
Information on this page was last updated on 2/24/2025.

Claire Herkes Insider Trading History at Gartner

Transaction Date	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Shares Held After Transaction
11/27/2024	Sell	411	$521.24	$214,229.64	1,494
9/13/2024	Sell	478	$506.01	$241,872.78	1,905
3/14/2024	Sell	1,460	$475.76	$694,609.60	2,842
12/1/2022	Sell	200	$356.21	$71,242.00	2,328

Claire Herkes Buying and Selling Activity at Gartner

Gartner Company Overview

Gartner, Inc. operates as a research and advisory company in the United States, Canada, Europe, the Middle East, Africa, and internationally. It operates through three segments: Research, Conferences, and Consulting. The Research segment delivers its research primarily through a subscription service that include on-demand access to published research content, data and benchmarks, and direct access to a network of research experts. The Conferences segment offers executives and teams in an organization the opportunity to learn, share, and network. The Consulting segment offers market-leading research, custom analysis, and on-the-ground support services. This segment also offers actionable solutions for IT-related priorities, including IT cost optimization, digital transformation, and IT sourcing optimization. Gartner, Inc. was founded in 1979 and is headquartered in Stamford, Connecticut.

Today's Range

Now: $421.46

$414.05

$429.30

50 Day Range

MA: $499.54

$417.75

$548.69

2 Week Range

Now: $421.46

$409.50

$584.01

Volume

1,383,646 shs

Average Volume

398,692 shs

Market Capitalization

$32.38 billion

P/E Ratio

26.29

Dividend Yield

N/A

Beta

1.29