OQROGet OQRO Pro
Insider trade

Gartner (IT)Officer sold ~$51K

John J Rinello, Officer at Gartner, sold ~$51K of Gartner shares.

~$51K
Approx. value · 220 sh @ $229.57
3,046
Holds after · shares reported
Traded
Dec 3, 2025
Filed
Dec 5, 2025

The story around this disclosure

Every dated public record OQRO holds about the company from 60 days before to 120 days after, oldest first. It shows what was going on; none of it is a stated reason for the trade.

  1. Sep 11, 2025CongressDisclosed purchase of IT — reported range $1,001 - $15,000
  2. Oct 30, 2025Congress · 1 personMembers of Congress: 1 purchase, 1 sale
  3. Oct 31, 2025CongressDisclosed sale of IT — reported range $1,001 - $15,000
  4. Nov 4, 2025Company filing · Form 8-K · Results, Reg FDReported its results, and shared information with investors
  5. Nov 14, 20255% stakeBaron Capital Group, Inc. reported a passive stake (13G) of 5.7%
  6. Nov 20, 2025Company filing · Form 8-K · Material agreement, New debtSigned an important agreement, and took on new debt or obligations (and 1 more item)
  7. Dec 3, 2025 · this disclosureInsiderOfficer sold ~$51K of IT shares in the open market

What came next

  1. Dec 3, 2025InsiderOfficer sold ~$85K of IT shares in the open market
  2. Dec 10, 2025Insider · 1 personInsiders: 7 purchases (~$9.9M)
  3. Jan 29, 2026Company filing · Form 8-K · Executive changeChanged a top executive or board member“On January 29, 2026, the Board of Directors (the “Board”) of Gartner, Inc. (the “Company”) appointed Daniela Rus and Edward Bousa to the Board, effective immediately.”
  4. Jan 29, 2026Company filing · Form 8-K · Results, Reg FDReported its results, and shared information with investors
  5. Jan 30, 2026Federal contract · $964K obligatedDepartment of State awarded Gartner: $964K obligated to date
  6. Feb 5, 2026Insider · Their first buy on recordOfficer purchased ~$7.7K of IT shares in the open market
  7. Feb 13, 20265% stakeCapital International Investors reported a passive stake (13G) of 5.7%
  8. Feb 23, 2026Government · Federal Register noticeNotice Pursuant to the National Cooperative Research and Production Act of 1993-National Armaments Consortium
  9. Mar 17, 2026Court · District Court, D. ConnecticutSecurities lawsuit filed: Schmidt v. Gartner, Inc.
  10. Mar 26, 20265% stakeThe Vanguard Group reported a passive stake (13G)
View the official recordSEC Form 4

How to read SEC Form 4

Form 4 is the filing that officers, directors and owners of more than 10% of a US-listed company must send to the SEC within two business days after they buy, sell or otherwise change their holding of the company's stock.

Full guide: What is an SEC Form 4?

What else is on file for Gartner

For Gartner, OQRO holds 5 insider filings (SEC Form 4 or Form 144), 9 fund holdings reports (13F) and 6 federal contract awards dated in the last 90 days.

These are records OQRO holds, counted by their date, not a measure of how much trading took place. Routine paperwork such as option exercises and tax withholding is left out. Everything for the company is on its IT page.

Other recent filings by John J Rinello, SVP, Global Business Sales

The full history of John J Rinello, SVP, Global Business Sales is on the profile page.

How this filing works

Other disclosures at Gartner

Everything OQRO holds on this company is on its IT page.

This is one filing. OQRO holds the rest

Insider trades filed with the SEC, stock trades disclosed by members of Congress, fund holdings from 13F filings and federal contract awards, each one in plain words next to its official filing. On this page it opens why the trade stands out, what the company did around that time, the price since, and every field of the form.

Unlock OQRO ProAlready have an account? Log in

OQRO Pro is a paid subscription. You see the price before you pay

OQRO describes public disclosures and context calculated from them. It does not give personalized advice and does not recommend any transaction. How OQRO treats data