CoverageForm 410-K10-Q8-K13D13G13F

Gartner Inc

ITCIK 0000749251 · Every Form 4 filed by insiders at this issuer. See financials →

Annual report (10-K)

Latest 10-K filed Feb 12, 2026. Sentiment + YoY language diff vs prior year. Read sections →

Signal:Neutral
Risk Factors:tone -0.0365Δ-0.001890% similar+44/-39
MD&A:tone -0.0016Δ-0.002687% similar+65/-56

Sentiment via Loughran-McDonald lexicon · YoY diff via Jaccard similarity + paragraph set difference.

Recent 8-K announcements

Per-item disclosure feed. Item 2.02 is the earnings release.

Top insiders

Most active reporters at Gartner Inc

NameRolesFilings
Kim Thomas Sang
Officer
9
Rupani Altaf
Officer
9
Van Ham Dick
Officer
9
Kaufman Jules
Officer
6
Bousa Edward Peter
Director
3

Showing 26-30 of 31

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Top performers

Insiders ranked by realized 90-day signed return on their open-market trades at Gartner Inc. Minimum 3 scored trades. Returns are signed - a sale followed by a rally counts against the insider.

#InsiderTradesWin rateAvgMedianBestWorst
1Rinello John J683%+18.3%+13.5%+44.3%-0.6%
2Hensel Scott560%+10.8%+5.4%+45.2%-6.9%
3Dykstra Karen E333%+9.8%-1.9%+41.6%-10.4%
4Jain Akhil956%+8.0%+2.4%+46.8%-14.0%
5Herkes Claire1267%+6.9%+2.1%+45.8%-7.5%
6Wartinbee William James III729%+4.4%-3.4%+49.6%-12.1%
7Allard Kenneth3100%+4.0%+3.7%+8.1%+0.1%
8Safian Craig633%+3.1%-1.4%+49.6%-18.1%
9Hall Eugene A4053%+0.0%+2.4%+13.2%-20.9%
10Pagliuca Stephen G70%-31.1%-31.1%-31.1%-31.1%

All filings

675 Form 4 / 4-A filings, newest first

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