Form4insider filings, from the source

Insider holders · CIK 0000749251

GARTNER INC · IT

Every insider with a reported Table I holding at this company, ranked by their last-reported share count. A balance is only as fresh as its filing — the report date sits next to every row on purpose. ← Back to activity

InsiderDirect sharesIndirect sharesTotal reportedLast report (ET)From
Eugene A HallChairman and CEO1,188,228—1,188,228Sep 2, 2026 · 4:25 pm EDTForm 4
James C SmithDirector799,131—799,131Jan 4, 2019 · 5:26 pm ESTForm 4
Kendall B DavisEVP, Products and Services133,181—133,181Feb 12, 2019 · 6:47 pm ESTForm 4
Stephen G PagliucaDirector112,602—112,602Jul 6, 2026 · 4:16 pm EDTForm 4
Peter SondergaardEVP, Research102,667—102,667Aug 13, 2018 · 4:55 pm EDTForm 4
Craig SafianEVP & CFO83,090—83,090Sep 2, 2026 · 4:22 pm EDTForm 4
Darko HrelicSVP & CIO81,047—81,047Feb 16, 2016 · 4:53 pm ESTForm 4
Lewis G SchwartzSVP, Gen Counsel68,991—68,991Sep 2, 2015 · 4:34 pm EDTForm 4
Raul E CesanDirector54,08310,40064,483Jul 6, 2026 · 4:11 pm EDTForm 4
Alwyn DawkinsEVP, Conferences35,865—35,865Mar 4, 2019 · 7:59 pm ESTForm 4
Michael J BingleDirector30,305—30,305Jul 5, 2018 · 4:45 pm EDTForm 4
MR Thomas ChristopherEVP, Business Sales27,218—27,218Feb 12, 2019 · 7:19 pm ESTForm 4
Richard J BresslerDirector24,058—24,058Jun 11, 2018 · 5:17 pm EDTForm 4
Robin B KranichEVP & CHRO20,389—20,389Sep 2, 2026 · 4:28 pm EDTForm 4
Michael J YooGVP, EXP19,964—19,964Feb 11, 2016 · 4:58 pm ESTForm 4
Karen E DykstraDirector19,235—19,235Jun 11, 2018 · 5:18 pm EDTForm 4
David K McVeighEVP, New Market Programs17,991—17,991Feb 12, 2019 · 7:10 pm ESTForm 4
Anne Sutherland FuchsDirector8,0974,64412,741Aug 11, 2026 · 4:15 pm EDTForm 4
Joseph P. BeckEVP, Global Technology Sales12,314—12,314Feb 12, 2019 · 6:45 pm ESTForm 4
Michael Patrick DilibertoEVP, Chief Information Officer9,352—9,352Feb 12, 2019 · 6:55 pm ESTForm 4
Akhil JainEVP, Consulting8,130—8,130Aug 26, 2026 · 4:09 pm EDTForm 4
Yvonne GenoveseEVP, Bus. & Tech. Insights6,208—6,208Aug 12, 2026 · 4:15 pm EDTForm 4
Claire HerkesEVP, Conferences5,252—5,252Aug 11, 2026 · 4:14 pm EDTForm 4
Michael P HarrisEVP, Research & Advisory4,857—4,857Feb 12, 2019 · 7:00 pm ESTForm 4
Eileen SerraDirector4,0767004,776Jun 10, 2026 · 4:15 pm EDTForm 4
David GodfreySVP Worldwide Sales4,714—4,714Jun 5, 2017 · 5:05 pm EDTForm 4
John J RinelloEVP, Global Business Sales3,724503,774Jul 1, 2026 · 4:10 pm EDTForm 4
William O GrabeDirector1,8961,4103,306Sep 15, 2026 · 4:32 pm EDTForm 4
Jules KaufmanEVP, GC3,052—3,052Mar 4, 2019 · 8:04 pm ESTForm 4
Jose M GutierrezDirector2,951—2,951Jul 6, 2026 · 4:15 pm EDTForm 4
Scott HenselEVP Consulting2,863—2,863Feb 12, 2019 · 7:03 pm ESTForm 4
Diana Sue FergusonDirector2,807—2,807Jul 6, 2026 · 4:12 pm EDTForm 4
Peter BissonDirector1,743—1,743May 31, 2017 · 4:43 pm EDTForm 4
Altaf RupaniEVP, Chief Information Officer1,199—1,199Sep 2, 2026 · 4:16 pm EDTForm 4
Saul PyattSVP, Global Technology Sales1,178—1,178Aug 4, 2026 · 4:49 pm EDTForm 3
Daniel S PealeSVP, Gen Counsel862—862Jun 1, 2017 · 4:51 pm EDTForm 4
Per Anders WaernSVP, Consulting0—0Feb 27, 2017 · 4:51 pm ESTForm 4

Balances come from each insider’s most recent filing that reports a Table I holding; an insider who left the company years ago still appears with their last-known figure and its date. Indirect totals collapse multiple vehicles (trusts, LLCs) into one number — open the filing for the breakdown. Shares as filed, not split-adjusted.