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GARTNER INC

Services-Management Services · DE · CIK 749251

Gartner provides research and advisory services to technology and business leaders

🔥 High media attention
$9.92B
Market cap
$132.79
Last close
-1.6%
1D
+5.6%
5D
1.3M
Volume
Price · last 39 sessions-10.1%
May 4L $125.73 · H $179.59Jun 29
67
Total filings
Jun 2, 2026
Last filing
12/31
Fiscal year end
8-KShareholder VoteJun 2, 202610-Q10-QMay 5, 20268-KResults of Operations · Reg FD DisclosureMay 5, 2026DEFA14ADEFA 14AApr 15, 2026DEF 14ADEF 14AApr 15, 202610-K10-KFeb 12, 20268-KResults of Operations · Reg FD DisclosureFeb 3, 20268-KExecutive ChangeJan 29, 20268-KMaterial Agreement · New Debt / ObligationNov 20, 2025424B5424B5Nov 17, 2025424B5424B5Nov 13, 202510-Q10-QNov 4, 20258-KResults of Operations · Reg FD DisclosureNov 4, 20258-KCompany UpdateSep 12, 202510-Q10-QAug 5, 20258-KResults of Operations · Reg FD DisclosureAug 5, 20258-KShareholder VoteJun 3, 202510-Q10-QMay 6, 20258-KResults of Operations · Reg FD DisclosureMay 6, 2025DEFA14ADEFA14AApr 15, 2025DEF 14ADEF 14AApr 15, 202510-K10-KFeb 13, 20258-KResults of Operations · Reg FD DisclosureFeb 4, 20258-KExecutive ChangeJan 7, 20258-KExecutive ChangeDec 3, 202410-Q10-QNov 5, 20248-KResults of Operations · Reg FD DisclosureNov 5, 202410-Q10-QJul 30, 20248-KResults of Operations · Reg FD DisclosureJul 30, 20248-KExecutive ChangeJul 1, 20248-KShareholder VoteJun 11, 202410-Q10-QApr 30, 20248-KResults of Operations · Reg FD DisclosureApr 30, 2024DEFA14ADEFA14AApr 16, 2024DEF 14ADEF 14AApr 16, 20248-KMaterial Agreement · Agreement TerminatedApr 1, 202410-K10-KFeb 15, 20248-KResults of Operations · Reg FD DisclosureFeb 6, 2024SC 13GSC 13GJan 26, 20248-KExecutive ChangeDec 11, 202310-Q10-QNov 3, 20238-KResults of Operations · Reg FD DisclosureNov 3, 20238-K/AShareholder VoteAug 1, 202310-Q10-QAug 1, 20238-KResults of Operations · Reg FD DisclosureAug 1, 20238-KExecutive ChangeJun 14, 20238-KShareholder VoteJun 2, 202310-Q10-QMay 2, 20238-KResults of Operations · Reg FD DisclosureMay 2, 2023DEFA14ADEFA14AApr 17, 2023DEF 14ADEF 14AApr 17, 202310-K10-KFeb 16, 20238-KExecutive Change · Results of OperationsFeb 7, 202310-Q10-QNov 1, 20228-KResults of Operations · Reg FD DisclosureNov 1, 202210-Q10-QAug 2, 20228-KResults of Operations · Reg FD DisclosureAug 2, 20228-KExecutive ChangeJul 15, 20228-KShareholder VoteJun 6, 202210-Q10-QMay 3, 20228-KResults of Operations · Reg FD DisclosureMay 3, 2022DEFA14ADEFA14AApr 18, 2022DEF 14ADEF 14AApr 18, 202210-K10-KFeb 23, 20228-KResults of Operations · Reg FD DisclosureFeb 8, 202210-Q10-QNov 2, 20218-KResults of Operations · Reg FD DisclosureNov 2, 2021

Insider Activity

◆ Cluster Buy · 2 insiders

In the 90 days to Feb 5, 2026: 2 insiders bought $9.9M · 2 sold $135K.

DateInsiderActionSharesPriceValue
Feb 5, 2026Rinello John JSVP, Global Business SalesBuy50$154.13$8K
Dec 10, 2025Pagliuca Stephen GDirectorBuy9,859$231.12$2.3M
Dec 10, 2025Pagliuca Stephen GDirectorBuy8,486$228.91$1.9M
Dec 10, 2025Pagliuca Stephen GDirectorBuy7,558$231.75$1.8M
Dec 10, 2025Pagliuca Stephen GDirectorBuy5,773$227.22$1.3M
Dec 10, 2025Pagliuca Stephen GDirectorBuy5,496$227.84$1.3M
Dec 10, 2025Pagliuca Stephen GDirectorBuy4,593$230.09$1.1M
Dec 10, 2025Pagliuca Stephen GDirectorBuy1,535$225.98$347K
Dec 3, 2025Herkes ClaireEVP, ConferencesSell367$231.56$85K
Dec 3, 2025Rinello John JSVP, Global Business SalesSell220$229.57$51K

Open-market buys & sells (Form 4, transaction codes P/S). Source: SEC structured insider data.

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