0000891055-24-000024.txt : 20240520 0000891055-24-000024.hdr.sgml : 20240520 20240520185038 ACCESSION NUMBER: 0000891055-24-000024 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20240520 DATE AS OF CHANGE: 20240520 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: GARTNER INC CENTRAL INDEX KEY: 0000749251 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-MANAGEMENT SERVICES [8741] ORGANIZATION NAME: 07 Trade & Services IRS NUMBER: 043099750 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 001-14443 FILM NUMBER: 24966437 BUSINESS ADDRESS: STREET 1: 56 TOP GALLANT RD STREET 2: P O BOX 10212 CITY: STAMFORD STATE: CT ZIP: 06904-2212 BUSINESS PHONE: 2039640096 MAIL ADDRESS: STREET 1: 56 TOP GALLANT RD STREET 2: P O BOX 10212 CITY: STAMFORD STATE: CT ZIP: 06904-2212 FORMER COMPANY: FORMER CONFORMED NAME: GARTNER GROUP INC DATE OF NAME CHANGE: 19930823 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: HILLTOP SECURITIES INC. CENTRAL INDEX KEY: 0000891055 ORGANIZATION NAME: IRS NUMBER: 751382137 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 144 BUSINESS ADDRESS: STREET 1: 717 N. HARWOOD STREET STREET 2: SUITE 3400 CITY: DALLAS STATE: TX ZIP: 75201 BUSINESS PHONE: 214-859-1540 MAIL ADDRESS: STREET 1: 717 HARWOOD STREET STREET 2: SUITE 3400 CITY: DALLAS STATE: TX ZIP: 75201 FORMER COMPANY: FORMER CONFORMED NAME: SOUTHWEST SECURITIES, INC. DATE OF NAME CHANGE: 20151015 FORMER COMPANY: FORMER CONFORMED NAME: HILLTOP SECURITIES INC. DATE OF NAME CHANGE: 20151006 FORMER COMPANY: FORMER CONFORMED NAME: SOUTHWEST SECURITIES, INC. DATE OF NAME CHANGE: 20030217 144 1 primary_doc.xml 144 0000891055 XXXXXXXX LIVE 0000749251 GARTNER INC 001-14443 56 TOP GALLANT RD P O BOX 10212 STAMFORD CT 06904-2212 2039640096 HILLTOP SECURITIES INC. Director Common Hilltop Securities

717 N Harwood Dr Suite 3400 Dallas TX 75201

10000 4552160.00 78800000 05/20/2024 OTC/Knight Common 10/03/2022 Vesting stock James Smith N 10000 10/03/2022 Stock Compensation N James Smith

3510 Turtle Creek Blvd 8B Dallas TX 75219

Common 02/22/2024 5000 2250000.00 James Smith

3510 Turtle Creek Blvd 8B Dallas TX 75219

Common 02/23/2024 5000 2373745.29 James Smith

3510 Turtle Creek Blvd 8B Dallas TX 75219

Common 02/27/2024 10000 4596135.65 James Smith

3510 Turtle Creek Blvd 8B Dallas TX 75219

Common 03/07/2024 5000 2350000.00 05/20/2024 Scott Coya