MSCI Inc. SEC filings MSCI
MSCI Inc. has 1,001 filings in SEC EDGAR's recent list, going back to May 6, 2014. Its latest annual report, Form ARS, was filed on Mar 11, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Oct 20, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Oct 20, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| DEFA14A | Additional proxy material | Mar 11, 2026 | — |
| DEF 14A | Proxy statement | Mar 11, 2026 | Apr 21, 2026 |
| DEFA14A | Additional proxy material | Mar 12, 2025 | — |
| DEF 14A | Proxy statement | Mar 12, 2025 | Apr 22, 2025 |
| DEFA14A | Additional proxy material | Mar 13, 2024 | — |
| DEF 14A | Proxy statement | Mar 13, 2024 | Apr 23, 2024 |
| DEFA14A | Additional proxy material | Mar 15, 2023 | — |
| DEF 14A | Proxy statement | Mar 15, 2023 | — |
| DEFA14A | Additional proxy material | Mar 16, 2022 | — |
| DEF 14A | Proxy statement | Mar 16, 2022 | Apr 26, 2022 |
| DEFA14A | Additional proxy material | Mar 17, 2021 | — |
| DEF 14A | Proxy statement | Mar 17, 2021 | Apr 27, 2021 |
| DEFA14A | Additional proxy material | Mar 18, 2020 | — |
| DEF 14A | Proxy statement | Mar 18, 2020 | Apr 28, 2020 |
| DEFA14A | Additional proxy material | Mar 11, 2019 | — |
| DEF 14A | Proxy statement | Mar 11, 2019 | Apr 25, 2019 |
| DEFA14A | Additional proxy material | Mar 23, 2018 | — |
| DEF 14A | Proxy statement | Mar 23, 2018 | May 10, 2018 |
| DEFA14A | Additional proxy material | May 1, 2017 | — |
| DEFA14A | Additional proxy material | Mar 24, 2017 | — |
| DEF 14A | Proxy statement | Mar 24, 2017 | May 11, 2017 |
| DEFA14A | Additional proxy material | Mar 14, 2016 | — |
| DEF 14A | Proxy statement | Mar 14, 2016 | Apr 28, 2016 |
| DEFA14A | Additional proxy material | Mar 13, 2015 | — |
| DEF 14A | Proxy statement | Mar 13, 2015 | Apr 30, 2015 |
Showing 25 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.
Company profile
- Industry
- Services-Business Services, NEC (SIC 7389)
- Listed as
- MSCI (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- New York, NY
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1408198
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.