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

Jul 6, 2026

4

Insider ownership (buying, selling) activity

Jul 6, 2026

4

Insider ownership (buying, selling) activity

Jul 6, 2026

4

Insider ownership (buying, selling) activity

Jul 6, 2026

4

Insider ownership (buying, selling) activity

Jul 6, 2026

4

Insider ownership (buying, selling) activity

Jul 6, 2026

4

Insider ownership (buying, selling) activity

Jul 6, 2026

4

Insider ownership (buying, selling) activity

Jul 6, 2026

4

Insider ownership (buying, selling) activity

Jul 6, 2026

4

Insider ownership (buying, selling) activity

Jul 6, 2026

4

Insider ownership (buying, selling) activity

Jul 6, 2026

4

Insider ownership (buying, selling) activity

Jul 6, 2026

4

Insider ownership (buying, selling) activity

Jul 1, 2026

4

Insider ownership (buying, selling) activity

Jun 10, 2026

4

Insider ownership (buying, selling) activity

Jun 2, 2026

4

Insider ownership (buying, selling) activity

Jun 2, 2026

4

Insider ownership (buying, selling) activity

Jun 2, 2026

4

Insider ownership (buying, selling) activity

Jun 2, 2026

4

Insider ownership (buying, selling) activity

Jun 2, 2026

8-K

Material company events (earnings, M&A, or leadership changes)

Jun 2, 2026

4

Insider ownership (buying, selling) activity

Jun 1, 2026

4

Insider ownership (buying, selling) activity

Jun 1, 2026

4

Insider ownership (buying, selling) activity

Jun 1, 2026

4

Insider ownership (buying, selling) activity

Jun 1, 2026

4

Insider ownership (buying, selling) activity

Jun 1, 2026

4

Insider ownership (buying, selling) activity

Jun 1, 2026

4

Insider ownership (buying, selling) activity

Jun 1, 2026

4

Insider ownership (buying, selling) activity

Jun 1, 2026

4

Insider ownership (buying, selling) activity

Jun 1, 2026

4

Insider ownership (buying, selling) activity

Jun 1, 2026

4

Insider ownership (buying, selling) activity

Jun 1, 2026

4

Insider ownership (buying, selling) activity

Jun 1, 2026

SC 13G/A

Updated passive ownership disclosure

May 15, 2026

SC 13G

Passive large shareholder ownership disclosure

May 15, 2026

SC 13G/A

Updated passive ownership disclosure

May 14, 2026

SC 13G

Passive large shareholder ownership disclosure

May 14, 2026

4

Insider ownership (buying, selling) activity

May 13, 2026

4

Insider ownership (buying, selling) activity

May 6, 2026

10-Q

Quarterly financial results and management updates

May 5, 2026

8-K

Material company events (earnings, M&A, or leadership changes)

May 5, 2026

Gartner (Form 4) 2026

Insider Trades / Insider ownership (buying, selling) activity

Jul 6, 2026

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