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ITGartner

William Wartinbee III

EVP, Global Sales&Serv Ops at Gartner, as of Feb 11, 2026No sales or purchases in the past 12 months.

Updated Oct 15, 2026 from SEC filings · covers Oct 16, 2025 to Oct 15, 2026
9K
shares held after the latest filing, Gartner
Vested shares reported on Forms 3, 4 and 5 only. Not the insider's whole wealth.
1
company filed for

Last filing: Feb 11, 2026. Most recent sale before this period: May 13, 2025.

Pattern

What the filings show, past 12 months. Nothing here rates or predicts.

Roles from filings

Every company we track where this person has filed, newest filing first.

CompanyTitleFirst filingLatest filing
Gartner (IT)EVP, Global Sales&Serv OpsFeb 7, 2023Feb 11, 2026

Recent filings

The last 4 days with transactions, newest first, one line per trade date. Each number links to an SEC filing.

This page shows only what this person reported on SEC ownership filings. See the methodology. Spotted something wrong? Report an error.