GARTNER INC — 4 Filings
3,132 4 filings on record
This page lists all 4 filings submitted to the SEC by GARTNER INC (IT), sorted by most recent first. Each row links to the full filing on EdgarLookup. GARTNER INC has filed 3,132 4 documents with the SEC since 2021. To view all SEC filings by GARTNER INC, see the full filings list.
All
10-K
10-K/A
10-KT
10-Q
10-Q/A
11-K
144
144/A
15-15D
25
3
3/A
4
4/A
424B1
424B3
424B5
425
5
8-A12B
8-A12B/A
8-A12G
8-K
8-K/A
ARS
CORRESP
DEF 14A
DEFA14A
DEFR14A
DEFS14A
DFAN14A
EFFECT
FWP
PRE 14A
PRES14A
S-3
S-3/A
S-3ASR
S-4
S-4/A
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13E4
SC 13E4/A
SC 13G
SC 13G/A
SC TO-C
SC TO-I
SC TO-I/A
SCHEDULE 13G
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 4 | PRIMARY DOCUMENT | 0000749251-26-000004 | Jan 6, 2026 | Jan 2, 2026 |
| 4 | PRIMARY DOCUMENT | 0000749251-26-000002 | Jan 6, 2026 | Jan 2, 2026 |
| 4 | PRIMARY DOCUMENT | 0000749251-25-000104 | Dec 17, 2025 | Dec 15, 2025 |
| 4 | PRIMARY DOCUMENT | 0000749251-25-000102 | Dec 12, 2025 | Dec 11, 2025 |
| 4 | PRIMARY DOCUMENT | 0000749251-25-000101 | Dec 12, 2025 | Dec 10, 2025 |
| 4 | PRIMARY DOCUMENT | 0000749251-25-000098 | Dec 5, 2025 | Dec 3, 2025 |
| 4 | PRIMARY DOCUMENT | 0000749251-25-000096 | Dec 5, 2025 | Dec 3, 2025 |
| 4 | PRIMARY DOCUMENT | 0000749251-25-000094 | Dec 2, 2025 | Nov 28, 2025 |
| 4 | PRIMARY DOCUMENT | 0000749251-25-000092 | Dec 2, 2025 | Nov 28, 2025 |
| 4 | PRIMARY DOCUMENT | 0000749251-25-000090 | Dec 2, 2025 | Nov 28, 2025 |
| 4 | PRIMARY DOCUMENT | 0000749251-25-000088 | Dec 2, 2025 | Nov 28, 2025 |
| 4 | PRIMARY DOCUMENT | 0000749251-25-000086 | Dec 2, 2025 | Nov 28, 2025 |
| 4 | PRIMARY DOCUMENT | 0000749251-25-000084 | Dec 2, 2025 | Nov 28, 2025 |
| 4 | PRIMARY DOCUMENT | 0000749251-25-000075 | Oct 17, 2025 | Oct 15, 2025 |
| 4 | PRIMARY DOCUMENT | 0000749251-25-000073 | Oct 3, 2025 | Oct 1, 2025 |
| 4 | PRIMARY DOCUMENT | 0000749251-25-000071 | Oct 3, 2025 | Oct 1, 2025 |
| 4 | PRIMARY DOCUMENT | 0000749251-25-000068 | Oct 3, 2025 | Oct 1, 2025 |
| 4 | PRIMARY DOCUMENT | 0000749251-25-000066 | Oct 3, 2025 | Oct 1, 2025 |
| 4 | PRIMARY DOCUMENT | 0000749251-25-000064 | Oct 3, 2025 | Oct 1, 2025 |
| 4 | PRIMARY DOCUMENT | 0000749251-25-000062 | Oct 3, 2025 | Oct 1, 2025 |
| 4 | PRIMARY DOCUMENT | 0000749251-25-000060 | Oct 3, 2025 | Oct 1, 2025 |
| 4 | PRIMARY DOCUMENT | 0000749251-25-000058 | Oct 3, 2025 | Oct 1, 2025 |
| 4 | PRIMARY DOCUMENT | 0000749251-25-000056 | Oct 3, 2025 | Oct 1, 2025 |
| 4 | PRIMARY DOCUMENT | 0000749251-25-000054 | Oct 3, 2025 | Oct 1, 2025 |
| 4 | PRIMARY DOCUMENT | 0000749251-25-000052 | Sep 17, 2025 | Sep 15, 2025 |
| 4 | PRIMARY DOCUMENT | 0000749251-25-000050 | Sep 17, 2025 | Sep 15, 2025 |
| 4 | PRIMARY DOCUMENT | 0001127602-25-021134 | Sep 3, 2025 | Aug 29, 2025 |
| 4 | PRIMARY DOCUMENT | 0001127602-25-021132 | Sep 3, 2025 | Aug 29, 2025 |
| 4 | PRIMARY DOCUMENT | 0001127602-25-021130 | Sep 3, 2025 | Aug 29, 2025 |
| 4 | PRIMARY DOCUMENT | 0001127602-25-020946 | Aug 26, 2025 | Aug 22, 2025 |
| 4 | PRIMARY DOCUMENT | 0001127602-25-020815 | Aug 21, 2025 | Aug 19, 2025 |
| 4 | PRIMARY DOCUMENT | 0001127602-25-020781 | Aug 20, 2025 | Aug 18, 2025 |
| 4 | PRIMARY DOCUMENT | 0001127602-25-020590 | Aug 18, 2025 | Aug 14, 2025 |
| 4 | PRIMARY DOCUMENT | 0001127602-25-018715 | Jul 2, 2025 | Jul 1, 2025 |
| 4 | PRIMARY DOCUMENT | 0001127602-25-018707 | Jul 2, 2025 | Jul 1, 2025 |
| 4 | PRIMARY DOCUMENT | 0001127602-25-018702 | Jul 2, 2025 | Jul 1, 2025 |
| 4 | PRIMARY DOCUMENT | 0001127602-25-018696 | Jul 2, 2025 | Jul 1, 2025 |
| 4 | PRIMARY DOCUMENT | 0001127602-25-018693 | Jul 2, 2025 | Jul 1, 2025 |
| 4 | PRIMARY DOCUMENT | 0001127602-25-018688 | Jul 2, 2025 | Jul 1, 2025 |
| 4 | PRIMARY DOCUMENT | 0001127602-25-018685 | Jul 2, 2025 | Jul 1, 2025 |
| 4 | PRIMARY DOCUMENT | 0001127602-25-018683 | Jul 2, 2025 | Jul 1, 2025 |
| 4 | PRIMARY DOCUMENT | 0001127602-25-018680 | Jul 2, 2025 | Jul 1, 2025 |
| 4 | PRIMARY DOCUMENT | 0001127602-25-018678 | Jul 2, 2025 | Jul 1, 2025 |
| 4 | PRIMARY DOCUMENT | 0001127602-25-018380 | Jul 1, 2025 | Jun 30, 2025 |
| 4 | PRIMARY DOCUMENT | 0001127602-25-017486 | Jun 13, 2025 | Jun 12, 2025 |
| 4 | PRIMARY DOCUMENT | 0001127602-25-017227 | Jun 10, 2025 | Jun 6, 2025 |
| 4 | PRIMARY DOCUMENT | 0001127602-25-017225 | Jun 10, 2025 | Jun 6, 2025 |
| 4 | PRIMARY DOCUMENT | 0001127602-25-017223 | Jun 10, 2025 | Jun 6, 2025 |
| 4 | PRIMARY DOCUMENT | 0001127602-25-017220 | Jun 10, 2025 | Jun 6, 2025 |
| 4 | PRIMARY DOCUMENT | 0001127602-25-017218 | Jun 10, 2025 | Jun 6, 2025 |