Claire Herkes

Claire Herkes serves as EVP, Conferences at Gartner, Inc. (IT). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

18 trades

$5.71M

Net Position

Net Seller

$5.71M

Companies Traded

Active Period

Mar 2021 – Dec 2025

18 total trades

Most Recent

Sell IT

Dec 5, 2025 · $85.0K

Claire Herkes's Insider Trading at Gartner, Inc. (IT)

Buys

0 · $0.00

Sells

18 · $5.71M

Total Shares Bought

Total Shares Sold

15,872

IT Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Dec 5, 2025↗	Sell	367	$231.56	$85.0K	0
Dec 2, 2025↗	Sell	2,685	$232.74	$624.9K	0
May 20, 2025↗	Sell	188	$447.17	$84.1K	0
Feb 12, 2025↗	Sell	898	$528.87	$474.9K	0
Feb 10, 2025↗	Sell	989	$529.29	$523.5K	0
Dec 2, 2024↗	Sell	411	$521.24	$214.2K	1,705
Sep 16, 2024↗	Sell	478	$506.01	$241.9K	1,905
Aug 29, 2024↗	Sell	670	$483.22	$323.8K	2,383
Mar 18, 2024↗	Sell	1,460	$475.76	$694.6K	2,842
Dec 18, 2023↗	Sell	211	$449.46	$94.8K	1,694
Nov 30, 2023↗	Sell	154	$431.64	$66.5K	1,905
May 31, 2023↗	Sell	3,394	$344.10	$1.17M	4,328
Feb 10, 2023↗	Sell	613	$355.56	$218.0K	2,998
Dec 5, 2022↗	Sell	200	$356.21	$71.2K	2,328
Nov 10, 2022↗	Sell	795	$324.38	$257.9K	2,528
Aug 5, 2022↗	Sell	891	$290.66	$259.0K	3,323
Aug 12, 2021↗	Sell	375	$291.91	$109.5K	1,545
Mar 16, 2021↗	Sell	1,093	$185.95	$203.2K	1,649