GARTNER INC - IT
All tracked SEC files for this issuer. Showing up to 200 latest records.
Need parsed ownership details (13D/13G with shares/percent)?
Open ownership details
Form 4 = insider transactions report. Form 144 = notice of proposed sale (not a completed trade confirmation).
Files summary
Total files loaded: 90
Latest filed: May 15, 2026
| Form | Count |
|---|---|
| 4 | 77 |
| SCHEDULE 13G | 5 |
| SCHEDULE 13G/A | 3 |
| 8-K | 3 |
| 144 | 2 |
Latest files
| Filed | Form | Report period | Accession | SEC |
|---|---|---|---|---|
| May 15, 2026 | SCHEDULE 13G/A | — | 0001017918-26-000034 | View |
| May 15, 2026 | SCHEDULE 13G | — | 0001167557-26-000097 | View |
| May 14, 2026 | SCHEDULE 13G/A | — | 0001562230-26-000088 | View |
| May 14, 2026 | SCHEDULE 13G | — | 0001172661-26-001863 | View |
| May 13, 2026 | 4 | May 11, 2026 | 0000749251-26-000171 | View |
| May 06, 2026 | 4 | May 04, 2026 | 0000749251-26-000169 | View |
| May 05, 2026 | 8-K | Apr 30, 2026 | 0000749251-26-000165 | View |
| Apr 29, 2026 | SCHEDULE 13G | — | 0002100119-26-000517 | View |
| Apr 29, 2026 | SCHEDULE 13G | — | 0002100121-26-000384 | View |
| Apr 03, 2026 | 4 | Apr 01, 2026 | 0000749251-26-000130 | View |
| Apr 03, 2026 | 4 | Apr 01, 2026 | 0000749251-26-000132 | View |
| Apr 03, 2026 | 4 | Apr 01, 2026 | 0000749251-26-000134 | View |
| Apr 03, 2026 | 4 | Apr 01, 2026 | 0000749251-26-000136 | View |
| Apr 03, 2026 | 4 | Apr 01, 2026 | 0000749251-26-000138 | View |
| Apr 03, 2026 | 4 | Apr 01, 2026 | 0000749251-26-000140 | View |
| Apr 03, 2026 | 4 | Apr 01, 2026 | 0000749251-26-000142 | View |
| Apr 03, 2026 | 4 | Apr 01, 2026 | 0000749251-26-000144 | View |
| Apr 03, 2026 | 4 | Apr 01, 2026 | 0000749251-26-000146 | View |
| Apr 03, 2026 | 4 | Apr 01, 2026 | 0000749251-26-000148 | View |
| Apr 03, 2026 | 4 | Apr 01, 2026 | 0000749251-26-000150 | View |
| Apr 03, 2026 | 4 | Apr 01, 2026 | 0000749251-26-000152 | View |
| Mar 26, 2026 | SCHEDULE 13G/A | — | 0000102909-26-001323 | View |
| Mar 13, 2026 | 4 | Mar 11, 2026 | 0000749251-26-000128 | View |
| Mar 03, 2026 | 4 | Feb 27, 2026 | 0000749251-26-000118 | View |
| Mar 03, 2026 | 4 | Feb 27, 2026 | 0000749251-26-000120 | View |
| Mar 03, 2026 | 4 | Feb 27, 2026 | 0000749251-26-000122 | View |
| Mar 03, 2026 | 4 | Feb 27, 2026 | 0000749251-26-000124 | View |
| Mar 03, 2026 | 4 | Feb 27, 2026 | 0000749251-26-000126 | View |
| Feb 19, 2026 | 4 | Feb 17, 2026 | 0000749251-26-000115 | View |
| Feb 19, 2026 | 4 | Feb 17, 2026 | 0000749251-26-000116 | View |
| Feb 13, 2026 | SCHEDULE 13G | — | 0001562230-26-000028 | View |
| Feb 11, 2026 | 4 | Feb 09, 2026 | 0000749251-26-000092 | View |
| Feb 11, 2026 | 4 | Feb 09, 2026 | 0000749251-26-000094 | View |
| Feb 11, 2026 | 4 | Feb 09, 2026 | 0000749251-26-000096 | View |
| Feb 11, 2026 | 4 | Feb 09, 2026 | 0000749251-26-000098 | View |
| Feb 11, 2026 | 4 | Feb 09, 2026 | 0000749251-26-000100 | View |
| Feb 11, 2026 | 4 | Feb 09, 2026 | 0000749251-26-000102 | View |
| Feb 11, 2026 | 4 | Feb 09, 2026 | 0000749251-26-000104 | View |
| Feb 11, 2026 | 4 | Feb 09, 2026 | 0000749251-26-000106 | View |
| Feb 11, 2026 | 4 | Feb 09, 2026 | 0000749251-26-000108 | View |
| Feb 11, 2026 | 4 | Feb 09, 2026 | 0000749251-26-000110 | View |
| Feb 10, 2026 | 4 | Feb 06, 2026 | 0000749251-26-000067 | View |
| Feb 10, 2026 | 4 | Feb 06, 2026 | 0000749251-26-000069 | View |
| Feb 10, 2026 | 4 | Feb 06, 2026 | 0000749251-26-000071 | View |
| Feb 10, 2026 | 4 | Feb 06, 2026 | 0000749251-26-000073 | View |
| Feb 10, 2026 | 4 | Feb 06, 2026 | 0000749251-26-000075 | View |
| Feb 10, 2026 | 4 | Feb 06, 2026 | 0000749251-26-000077 | View |
| Feb 10, 2026 | 4 | Feb 06, 2026 | 0000749251-26-000079 | View |
| Feb 10, 2026 | 4 | Feb 06, 2026 | 0000749251-26-000081 | View |
| Feb 10, 2026 | 4 | Feb 06, 2026 | 0000749251-26-000084 | View |
| Feb 10, 2026 | 4 | Feb 06, 2026 | 0000749251-26-000086 | View |
| Feb 10, 2026 | 4 | Feb 06, 2026 | 0000749251-26-000088 | View |
| Feb 10, 2026 | 4 | Feb 06, 2026 | 0000749251-26-000090 | View |
| Feb 09, 2026 | 4 | Feb 05, 2026 | 0000749251-26-000034 | View |
| Feb 09, 2026 | 4 | Feb 05, 2026 | 0000749251-26-000036 | View |
| Feb 09, 2026 | 4 | Feb 05, 2026 | 0000749251-26-000038 | View |
| Feb 09, 2026 | 4 | Feb 05, 2026 | 0000749251-26-000043 | View |
| Feb 09, 2026 | 4 | Feb 05, 2026 | 0000749251-26-000046 | View |
| Feb 09, 2026 | 4 | Feb 05, 2026 | 0000749251-26-000049 | View |
| Feb 09, 2026 | 4 | Feb 05, 2026 | 0000749251-26-000052 | View |
| Feb 09, 2026 | 4 | Feb 05, 2026 | 0000749251-26-000053 | View |
| Feb 09, 2026 | 4 | Feb 05, 2026 | 0000749251-26-000055 | View |
| Feb 09, 2026 | 4 | Feb 05, 2026 | 0000749251-26-000057 | View |
| Feb 09, 2026 | 4 | Feb 05, 2026 | 0000749251-26-000059 | View |
| Feb 09, 2026 | 4 | Feb 05, 2026 | 0000749251-26-000061 | View |
| Feb 03, 2026 | 8-K | Jan 29, 2026 | 0000749251-26-000028 | View |
| Jan 29, 2026 | 8-K | Jan 29, 2026 | 0000749251-26-000025 | View |
| Jan 06, 2026 | 4 | Jan 02, 2026 | 0000749251-26-000002 | View |
| Jan 06, 2026 | 4 | Jan 02, 2026 | 0000749251-26-000004 | View |
| Jan 06, 2026 | 4 | Jan 02, 2026 | 0000749251-26-000007 | View |
| Jan 06, 2026 | 4 | Jan 02, 2026 | 0000749251-26-000009 | View |
| Jan 06, 2026 | 4 | Jan 02, 2026 | 0000749251-26-000011 | View |
| Jan 06, 2026 | 4 | Jan 02, 2026 | 0000749251-26-000013 | View |
| Jan 06, 2026 | 4 | Jan 02, 2026 | 0000749251-26-000015 | View |
| Jan 06, 2026 | 4 | Jan 02, 2026 | 0000749251-26-000017 | View |
| Jan 06, 2026 | 4 | Jan 02, 2026 | 0000749251-26-000019 | View |
| Jan 06, 2026 | 4 | Jan 02, 2026 | 0000749251-26-000021 | View |
| Dec 17, 2025 | 4 | Dec 15, 2025 | 0000749251-25-000104 | View |
| Dec 12, 2025 | 4 | Dec 10, 2025 | 0000749251-25-000101 | View |
| Dec 12, 2025 | 4 | Dec 11, 2025 | 0000749251-25-000102 | View |
| Dec 05, 2025 | 4 | Dec 03, 2025 | 0000749251-25-000096 | View |
| Dec 05, 2025 | 4 | Dec 03, 2025 | 0000749251-25-000098 | View |
| Dec 03, 2025 | 144 | — | 0001950047-25-009677 | View |
| Dec 03, 2025 | 144 | — | 0001950047-25-009680 | View |
| Dec 02, 2025 | 4 | Nov 28, 2025 | 0000749251-25-000084 | View |
| Dec 02, 2025 | 4 | Nov 28, 2025 | 0000749251-25-000086 | View |
| Dec 02, 2025 | 4 | Nov 28, 2025 | 0000749251-25-000088 | View |
| Dec 02, 2025 | 4 | Nov 28, 2025 | 0000749251-25-000090 | View |
| Dec 02, 2025 | 4 | Nov 28, 2025 | 0000749251-25-000092 | View |
| Dec 02, 2025 | 4 | Nov 28, 2025 | 0000749251-25-000094 | View |