Gartner, Inc. (IT) Q3 2025 Earnings Event Filing

This Form 8-K, filed November 4, 2025, serves as a notice regarding the release of Q3 2025 financial results (period ended September 30, 2025).

• Material Event: Announcement of quarterly financial performance (details in Exhibit 99.1 Press Release).
• Investor Event: A webcast call was scheduled for 8:00 a.m. ET on November 4, 2025, to discuss the results.
• Signatory: The report was certified by Craig W. Safian, EVP and CFO.

Note: Specific financial metrics are not summarized in this filing but are referenced i