4Filing Date: Aug 11, 2026
Gartner (IT)
Statement of Changes in Beneficial Ownership
View SEC Filing
ACC: 0000749251-26-000250
Total Value$198.1K
Trades1
Insiders1
Transaction Details
Herkes Claire
EVP, Conferences·Direct
Sell · Dispose
Common Stock
Shares-1.04K
Price$190.71
Total Value$198.1K
Shares Owned After5.25K
Transaction DateAug 7, 2026
Post-Transaction Holdings
Herkes Claire · EVP, Conferences
| Security | Shares | Change |
|---|---|---|
| Common Stock | 5.25K | -1.04K (-16.52%) |
Original SEC Filing Textexpand_more
=== SEC Form 4 — Statement of Changes in Beneficial Ownership ===
Document Type: 4
Period of Report: 2026-08-07
10b5-1 Pre-arranged Plan: No
--- Issuer ---
Name: GARTNER INC (IT)
CIK: 0000749251
--- Reporting Owner ---
Name: Herkes Claire
CIK: 0001843712
Role: Officer (EVP, Conferences)
--- Non-Derivative Transactions ---
[Transaction #1]
Security: Common Stock
Date: 2026-08-07 | Code: S (Open market sale)
Shares: -1,039 | Price: $190.71
Total Value: $198,147.69
Shares Owned After: 5,252 | Ownership: D (Direct)
--- Signature ---
/s/ /s/ Kevin Tang for Claire Herkes (2026-08-11)