Company · CIK 749251

# GARTNER INC

| CIK | [749251](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0000749251) (SEC EDGAR) |
| --- | --- |
| Industry (SIC) | 8741 — Services-Management Services |
| Incorporated in | DE |
| Business address | CT |
| Listed | IT (NYSE) |
| First annual or quarterly report | 1996-05-10 |

## Offerings

 5 registrations

| Registration | Label and status | First filed | Last event | Filings |
| --- | --- | --- | --- | --- |
| 333-291447 | Shelf Effective | 2025-11-12 | 2025-11-17 | 3 |
| 333-172266 | Shelf Final prospectus | 2011-02-15 | 2011-02-18 | 2 |
| 333-163607 | Shelf Effective | 2009-12-09 | 2009-12-11 | 2 |
| 333-137401 | Shelf Effective | 2006-09-18 | 2006-09-18 | 1 |
| 333-133914 | Shelf Final prospectus | 2006-05-09 | 2006-05-19 | 2 |

## Filings

 11

| Filed | Filing | Registration | Accession |
| --- | --- | --- | --- |
| 2025-11-17 | [424B5](https://www.sec.gov/Archives/edgar/data/749251/000119312525283946/0001193125-25-283946-index.htm) Shelf takedown | 333-291447 | 0001193125-25-283946 |
| 2025-11-13 | [424B5](https://www.sec.gov/Archives/edgar/data/749251/000119312525279130/0001193125-25-279130-index.htm) Shelf takedown | 333-291447 | 0001193125-25-279130 |
| 2025-11-12 | [S-3ASR](https://www.sec.gov/Archives/edgar/data/749251/000119312525276143/0001193125-25-276143-index.htm) Shelf registered | 333-291447 | 0001193125-25-276143 |
| 2017-03-07 | [EFFECT](https://www.sec.gov/Archives/edgar/data/749251/999999999517000511/9999999995-17-000511-index.htm) Declared effective | 333-215896 | 9999999995-17-000511 |
| 2011-02-18 | [424B1](https://www.sec.gov/Archives/edgar/data/749251/000095012311015748/0000950123-11-015748-index.htm) Final prospectus | 333-172266 | 0000950123-11-015748 |
| 2011-02-15 | [S-3ASR](https://www.sec.gov/Archives/edgar/data/749251/000095012311013964/0000950123-11-013964-index.htm) Shelf registered | 333-172266 | 0000950123-11-013964 |
| 2009-12-11 | [424B5](https://www.sec.gov/Archives/edgar/data/749251/000095012309070196/0000950123-09-070196-index.htm) Shelf takedown | 333-163607 | 0000950123-09-070196 |
| 2009-12-09 | [S-3ASR](https://www.sec.gov/Archives/edgar/data/749251/000095012309069558/0000950123-09-069558-index.htm) Shelf registered | 333-163607 | 0000950123-09-069558 |
| 2006-09-18 | [S-3ASR](https://www.sec.gov/Archives/edgar/data/749251/000095012306011711/0000950123-06-011711-index.htm) Shelf registered | 333-137401 | 0000950123-06-011711 |
| 2006-05-19 | [424B1](https://www.sec.gov/Archives/edgar/data/749251/000104746906007463/0001047469-06-007463-index.htm) Final prospectus | 333-133914 | 0001047469-06-007463 |
| 2006-05-09 | [S-3ASR](https://www.sec.gov/Archives/edgar/data/749251/000104746906006685/0001047469-06-006685-index.htm) Shelf registered | 333-133914 | 0001047469-06-006685 |

[All filings of this company](https://equitycapital.markets/filings?cik=749251) · [CSV](https://equitycapital.markets/filings.csv?cik=749251)

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Source page: https://equitycapital.markets/company/749251 · Data: U.S. SEC EDGAR · CC BY 4.0