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: 72
Latest filed: Aug 13, 2026
| Form | Count |
|---|---|
| 4 | 55 |
| SCHEDULE 13G/A | 7 |
| SCHEDULE 13G | 4 |
| 144 | 3 |
| 8-K | 3 |
Latest files
| Filed | Form | Report period | Accession | SEC |
|---|---|---|---|---|
| Aug 13, 2026 | SCHEDULE 13G/A | — | 0001167557-26-000187 | View |
| Aug 13, 2026 | SCHEDULE 13G/A | — | 0001172661-26-003359 | View |
| Aug 12, 2026 | 4 | Aug 10, 2026 | 0000749251-26-000253 | View |
| Aug 11, 2026 | 4 | Aug 07, 2026 | 0000749251-26-000250 | View |
| Aug 11, 2026 | 4 | Aug 07, 2026 | 0000749251-26-000251 | View |
| Aug 10, 2026 | 144 | — | 0001950047-26-007868 | View |
| Aug 10, 2026 | 144 | — | 0001398344-26-013885 | View |
| Aug 07, 2026 | 144 | — | 0001950047-26-007783 | View |
| Aug 04, 2026 | 8-K | Jul 30, 2026 | 0000749251-26-000243 | View |
| Jul 28, 2026 | SCHEDULE 13G/A | — | 0002012383-26-002578 | View |
| Jul 06, 2026 | 4 | Jul 01, 2026 | 0000749251-26-000227 | View |
| Jul 06, 2026 | 4 | Jul 01, 2026 | 0000749251-26-000228 | View |
| Jul 06, 2026 | 4 | Jul 01, 2026 | 0000749251-26-000229 | View |
| Jul 06, 2026 | 4 | Jul 01, 2026 | 0000749251-26-000230 | View |
| Jul 06, 2026 | 4 | Jul 01, 2026 | 0000749251-26-000232 | View |
| Jul 06, 2026 | 4 | Jul 01, 2026 | 0000749251-26-000233 | View |
| Jul 06, 2026 | 4 | Jul 01, 2026 | 0000749251-26-000234 | View |
| Jul 06, 2026 | 4 | Jul 01, 2026 | 0000749251-26-000235 | View |
| Jul 06, 2026 | 4 | Jul 01, 2026 | 0000749251-26-000236 | View |
| Jul 06, 2026 | 4 | Jul 01, 2026 | 0000749251-26-000237 | View |
| Jul 06, 2026 | 4 | Jul 01, 2026 | 0000749251-26-000238 | View |
| Jul 06, 2026 | 4 | Jul 01, 2026 | 0000749251-26-000239 | View |
| Jul 01, 2026 | 4 | Jun 30, 2026 | 0000749251-26-000214 | View |
| Jun 10, 2026 | 4 | Jun 08, 2026 | 0000749251-26-000212 | View |
| Jun 03, 2026 | 4 | Jun 01, 2026 | 0000749251-26-000210 | View |
| Jun 03, 2026 | SCHEDULE 13G/A | — | 0001017918-26-000047 | View |
| Jun 02, 2026 | 4 | May 29, 2026 | 0000749251-26-000202 | View |
| Jun 02, 2026 | 4 | May 29, 2026 | 0000749251-26-000203 | View |
| Jun 02, 2026 | 4 | May 29, 2026 | 0000749251-26-000204 | View |
| Jun 02, 2026 | 4 | May 29, 2026 | 0000749251-26-000206 | View |
| Jun 02, 2026 | 4 | May 29, 2026 | 0000749251-26-000208 | View |
| Jun 02, 2026 | 8-K | May 28, 2026 | 0000749251-26-000198 | View |
| Jun 01, 2026 | 4 | May 28, 2026 | 0000749251-26-000184 | View |
| Jun 01, 2026 | 4 | May 28, 2026 | 0000749251-26-000185 | View |
| Jun 01, 2026 | 4 | May 28, 2026 | 0000749251-26-000186 | View |
| Jun 01, 2026 | 4 | May 28, 2026 | 0000749251-26-000187 | View |
| Jun 01, 2026 | 4 | May 28, 2026 | 0000749251-26-000188 | View |
| Jun 01, 2026 | 4 | May 28, 2026 | 0000749251-26-000189 | View |
| Jun 01, 2026 | 4 | May 28, 2026 | 0000749251-26-000190 | View |
| Jun 01, 2026 | 4 | May 28, 2026 | 0000749251-26-000191 | View |
| Jun 01, 2026 | 4 | May 28, 2026 | 0000749251-26-000192 | View |
| Jun 01, 2026 | 4 | May 28, 2026 | 0000749251-26-000193 | View |
| Jun 01, 2026 | 4 | May 28, 2026 | 0000749251-26-000194 | View |
| Jun 01, 2026 | 4 | May 28, 2026 | 0000749251-26-000195 | View |
| 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 |