IT · CIK 0000749251
GARTNER INC (IT) SEC Filings
Browse 4196 SEC filings for GARTNER INC, covering Feb 7, 1996 through Jul 6, 2026, organized by filing purpose with direct links to the original EDGAR documents.
Indexed filings
4,196
Filed in the last 12 months
165
History covered
1996–2026
Latest filing
4
Latest important filings
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Latest annual report
10-K
Annual report · Feb 12, 2026
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10-Q
Quarterly report · May 5, 2026
Open original filingLatest company update
8-K
Shareholder vote · Jun 2, 2026
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50 filings
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| Form | Description | Period ended | Filed |
|---|---|---|---|
| 4 | PRIMARY DOCUMENT | Jul 1, 2026 | Jul 6, 2026 |
| 4 | PRIMARY DOCUMENT | Jul 1, 2026 | Jul 6, 2026 |
| 4 | PRIMARY DOCUMENT | Jul 1, 2026 | Jul 6, 2026 |
| 4 | PRIMARY DOCUMENT | Jul 1, 2026 | Jul 6, 2026 |
| 4 | PRIMARY DOCUMENT | Jul 1, 2026 | Jul 6, 2026 |
| 4 | PRIMARY DOCUMENT | Jul 1, 2026 | Jul 6, 2026 |
| 4 | PRIMARY DOCUMENT | Jul 1, 2026 | Jul 6, 2026 |
| 4 | PRIMARY DOCUMENT | Jul 1, 2026 | Jul 6, 2026 |
| 4 | PRIMARY DOCUMENT | Jul 1, 2026 | Jul 6, 2026 |
| 4 | PRIMARY DOCUMENT | Jul 1, 2026 | Jul 6, 2026 |
| 4 | PRIMARY DOCUMENT | Jul 1, 2026 | Jul 6, 2026 |
| 4 | PRIMARY DOCUMENT | Jul 1, 2026 | Jul 6, 2026 |
| 4 | PRIMARY DOCUMENT | Jun 30, 2026 | Jul 1, 2026 |
| 4 | PRIMARY DOCUMENT | Jun 8, 2026 | Jun 10, 2026 |
| 4 | PRIMARY DOCUMENT | Jun 1, 2026 | Jun 3, 2026 |
| SCHEDULE 13G/A Amended | SCHEDULE 13G filing | — | Jun 3, 2026 |
| 4 | PRIMARY DOCUMENT | May 29, 2026 | Jun 2, 2026 |
| 4 | PRIMARY DOCUMENT | May 29, 2026 | Jun 2, 2026 |
| 4 | PRIMARY DOCUMENT | May 29, 2026 | Jun 2, 2026 |
| 4 | PRIMARY DOCUMENT | May 29, 2026 | Jun 2, 2026 |
| 4 | PRIMARY DOCUMENT | May 29, 2026 | Jun 2, 2026 |
| 8-K | Shareholder vote | May 28, 2026 | Jun 2, 2026 |
| 4 | PRIMARY DOCUMENT | May 28, 2026 | Jun 1, 2026 |
| 4 | PRIMARY DOCUMENT | May 28, 2026 | Jun 1, 2026 |
| 4 | PRIMARY DOCUMENT | May 28, 2026 | Jun 1, 2026 |
Page 1 of 2
Recent filing activity
Annual filing counts derived from this company's SEC history.
2026
118 filings
2025
171 filings
2024
278 filings
2023
247 filings
2022
172 filings
2021
186 filings
2020
175 filings
2019
156 filings
Sources and methodology
How this filing index is assembled and checked.
Filing metadata comes from SEC EDGAR submissions. Categories and plain-language labels are generated deterministically from SEC form and item codes; filing content is not summarized on this page.
Index updated: 7/15/2026
For research and education only. Always review the original SEC filing before making a decision.