Gartner (IT) SEC Filings

Browse all Gartner SEC filings, including Annual reports (10-K), Quarterly reports (10-Q), 8-K, proxy statements (DEF 14A), and insider filings (Form 4). Access official documents by filing date, reporting period, and form type. ...more

Gartner Reports: Annual 10-K, Quarterly 10-Q & SEC Filings

SEC Filings

Date

4

Insider ownership (buying, selling) activity

Mar 13, 2026

4

Insider ownership (buying, selling) activity

Mar 3, 2026

4

Insider ownership (buying, selling) activity

Mar 3, 2026

4

Insider ownership (buying, selling) activity

Mar 3, 2026

4

Insider ownership (buying, selling) activity

Mar 3, 2026

4

Insider ownership (buying, selling) activity

Mar 3, 2026

4

Insider ownership (buying, selling) activity

Feb 19, 2026

4

Insider ownership (buying, selling) activity

Feb 19, 2026

SC 13G

Passive large shareholder ownership disclosure

Feb 13, 2026

10-K

Annual financial results and management updates

Feb 12, 2026

4

Insider ownership (buying, selling) activity

Feb 11, 2026

4

Insider ownership (buying, selling) activity

Feb 11, 2026

4

Insider ownership (buying, selling) activity

Feb 11, 2026

4

Insider ownership (buying, selling) activity

Feb 11, 2026

4

Insider ownership (buying, selling) activity

Feb 11, 2026

4

Insider ownership (buying, selling) activity

Feb 11, 2026

4

Insider ownership (buying, selling) activity

Feb 11, 2026

4

Insider ownership (buying, selling) activity

Feb 11, 2026

4

Insider ownership (buying, selling) activity

Feb 11, 2026

4

Insider ownership (buying, selling) activity

Feb 11, 2026

4

Insider ownership (buying, selling) activity

Feb 10, 2026

4

Insider ownership (buying, selling) activity

Feb 10, 2026

4

Insider ownership (buying, selling) activity

Feb 10, 2026

4

Insider ownership (buying, selling) activity

Feb 10, 2026

4

Insider ownership (buying, selling) activity

Feb 10, 2026

4

Insider ownership (buying, selling) activity

Feb 10, 2026

4

Insider ownership (buying, selling) activity

Feb 10, 2026

4

Insider ownership (buying, selling) activity

Feb 10, 2026

4

Insider ownership (buying, selling) activity

Feb 10, 2026

4

Insider ownership (buying, selling) activity

Feb 10, 2026

4

Insider ownership (buying, selling) activity

Feb 10, 2026

4

Insider ownership (buying, selling) activity

Feb 10, 2026

4

Insider ownership (buying, selling) activity

Feb 9, 2026

4

Insider ownership (buying, selling) activity

Feb 9, 2026

4

Insider ownership (buying, selling) activity

Feb 9, 2026

4

Insider ownership (buying, selling) activity

Feb 9, 2026

4

Insider ownership (buying, selling) activity

Feb 9, 2026

4

Insider ownership (buying, selling) activity

Feb 9, 2026

4

Insider ownership (buying, selling) activity

Feb 9, 2026

4

Insider ownership (buying, selling) activity

Feb 9, 2026

Gartner (Form 4) 2026

Insider Trades / Insider ownership (buying, selling) activity

Mar 13, 2026

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