# MSCI Inc.: filings

MSCI · NYSE · CIK 1408198 · [Industrials](/sectors/industrials.md) · fiscal year ends Dec 31

Pages: [Overview](/companies/msci.md) · [Financials](/companies/msci/financials.md) · [Filings](/companies/msci/filings.md) · [Insiders](/companies/msci/insiders.md)

## Reports and events: 323 filings

Newest first, by EDGAR acceptance time (Eastern). Filter with ?form= one of: `periodic`, `8-K`, `10-K`, `10-Q`, `4`, `proxy`, `13dg`, `all`, or any form this company filed (4 834, 8-K 211, SC 13G/A 66, 10-Q 54, 3 37, DEFA14A 19, 10-K 18, DEF 14A 18, CT ORDER 17, 144 16, SC 13G 13, 425 9, 5 9, SC 13D/A 9, 424B2 8, 8-K/A 8, S-3ASR 6, FWP 5, UPLOAD 5, ARS 4, CORRESP 3, S-8 3, 10-K/A 2, 424B3 2, 4/A 2, SC 13D 2, SCHEDULE 13G 2, SCHEDULE 13G/A 2, 10-Q/A 1, 305B2 1, EFFECT 1, PRE 14A 1, S-4 1, S-4/A 1, S-8 POS 1).

| Filed | Accepted | Form | What it is | Accession |
| --- | --- | --- | --- | --- |
| 2026-10-20 | 13:54 ET | [10-Q](/filings/0001408198-26-000056.md) | Quarterly report, period 2026-09-30 | 0001408198-26-000056 |
| 2026-10-20 | 06:46 ET | [8-K](/filings/0001408198-26-000054.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001408198-26-000054 |
| 2026-08-07 | 16:02 ET | [8-K](/filings/0001408198-26-000049.md) | 5.02 Departure or appointment of officers or directors | 0001408198-26-000049 |
| 2026-07-21 | 13:49 ET | [10-Q](/filings/0001408198-26-000046.md) | Quarterly report, period 2026-06-30 | 0001408198-26-000046 |
| 2026-07-21 | 06:46 ET | [8-K](/filings/0001408198-26-000044.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001408198-26-000044 |
| 2026-04-23 | 06:37 ET | [8-K](/filings/0001408198-26-000038.md) | 5.07 Shareholder vote results | 0001408198-26-000038 |
| 2026-04-21 | 15:23 ET | [10-Q](/filings/0001408198-26-000034.md) | Quarterly report, period 2026-03-31 | 0001408198-26-000034 |
| 2026-04-21 | 06:49 ET | [8-K](/filings/0001408198-26-000032.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001408198-26-000032 |
| 2026-03-31 | 16:14 ET | [8-K](/filings/0001408198-26-000027.md) | 5.02 Departure or appointment of officers or directors | 0001408198-26-000027 |
| 2026-03-11 | 11:05 ET | [DEF 14A](/filings/0001408198-26-000023.md) | Proxy statement, period 2026-04-21 | 0001408198-26-000023 |
| 2026-02-06 | 14:54 ET | [10-K](/filings/0001408198-26-000011.md) | Annual report, period 2025-12-31 | 0001408198-26-000011 |
| 2026-01-28 | 16:32 ET | [8-K](/filings/0001408198-26-000008.md) | 1.01 Entry into a material agreement; 9.01 Financial statements and exhibits | 0001408198-26-000008 |
| 2026-01-28 | 06:46 ET | [8-K](/filings/0001408198-26-000005.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001408198-26-000005 |
| 2025-11-17 | 07:02 ET | [8-K](/filings/0001408198-25-000199.md) | 5.02 Departure or appointment of officers or directors; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001408198-25-000199 |
| 2025-11-06 | 16:11 ET | [8-K](/filings/0000950103-25-014418.md) | 7.01 Regulation FD disclosure; 8.01 Other events; 9.01 Financial statements and exhibits | 0000950103-25-014418 |
| 2025-10-28 | 13:37 ET | [10-Q](/filings/0001408198-25-000196.md) | Quarterly report, period 2025-09-30 | 0001408198-25-000196 |
| 2025-10-28 | 06:46 ET | [8-K](/filings/0001408198-25-000194.md) | 2.02 Results of operations; 8.01 Other events; 9.01 Financial statements and exhibits | 0001408198-25-000194 |
| 2025-09-08 | 08:00 ET | [8-K](/filings/0001408198-25-000188.md) | 7.01 Regulation FD disclosure | 0001408198-25-000188 |
| 2025-08-20 | 16:19 ET | [8-K](/filings/0000950103-25-010515.md) | 1.01 Entry into a material agreement; 2.03 New direct financial obligation; 9.01 Financial statements and exhibits | 0000950103-25-010515 |
| 2025-08-08 | 16:26 ET | [8-K](/filings/0000950103-25-010115.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0000950103-25-010115 |
| 2025-07-22 | 16:33 ET | [10-Q](/filings/0001408198-25-000177.md) | Quarterly report, period 2025-06-30 | 0001408198-25-000177 |
| 2025-07-22 | 06:46 ET | [8-K](/filings/0001408198-25-000175.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001408198-25-000175 |
| 2025-04-24 | 08:13 ET | [8-K](/filings/0001408198-25-000115.md) | 5.07 Shareholder vote results | 0001408198-25-000115 |
| 2025-04-22 | 15:54 ET | [10-Q](/filings/0001408198-25-000111.md) | Quarterly report, period 2025-03-31 | 0001408198-25-000111 |
| 2025-04-22 | 06:45 ET | [8-K](/filings/0001408198-25-000109.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001408198-25-000109 |
| 2025-03-12 | 10:09 ET | [DEF 14A](/filings/0001408198-25-000098.md) | Proxy statement, period 2025-04-22 | 0001408198-25-000098 |
| 2025-02-25 | 17:01 ET | [8-K](/filings/0001408198-25-000069.md) | 5.02 Departure or appointment of officers or directors | 0001408198-25-000069 |
| 2025-02-07 | 16:02 ET | [10-K](/filings/0001408198-25-000053.md) | Annual report, period 2024-12-31 | 0001408198-25-000053 |
| 2025-01-31 | 16:31 ET | [8-K](/filings/0001408198-25-000030.md) | 5.02 Departure or appointment of officers or directors; 7.01 Regulation FD disclosure | 0001408198-25-000030 |
| 2025-01-30 | 06:46 ET | [8-K/A](/filings/0001408198-25-000026.md) | 5.02 Departure or appointment of officers or directors | 0001408198-25-000026 |
| 2025-01-29 | 06:46 ET | [8-K](/filings/0001408198-25-000014.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001408198-25-000014 |
| 2024-12-17 | 06:46 ET | [8-K](/filings/0001408198-24-000188.md) | 5.02 Departure or appointment of officers or directors; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001408198-24-000188 |
| 2024-10-31 | 15:31 ET | [10-Q](/filings/0001408198-24-000170.md) | Quarterly report, period 2024-09-30 | 0001408198-24-000170 |
| 2024-10-29 | 06:55 ET | [8-K](/filings/0001408198-24-000165.md) | 2.02 Results of operations; 8.01 Other events; 9.01 Financial statements and exhibits | 0001408198-24-000165 |
| 2024-08-01 | 06:48 ET | [8-K](/filings/0001408198-24-000139.md) | 5.02 Departure or appointment of officers or directors; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001408198-24-000139 |
| 2024-07-26 | 16:02 ET | [8-K](/filings/0001408198-24-000134.md) | 5.02 Departure or appointment of officers or directors | 0001408198-24-000134 |
| 2024-07-23 | 16:58 ET | [10-Q](/filings/0001408198-24-000131.md) | Quarterly report, period 2024-06-30 | 0001408198-24-000131 |
| 2024-07-23 | 06:47 ET | [8-K](/filings/0001408198-24-000129.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001408198-24-000129 |
| 2024-06-17 | 16:30 ET | [8-K](/filings/0001408198-24-000124.md) | 5.02 Departure or appointment of officers or directors | 0001408198-24-000124 |
| 2024-04-24 | 16:06 ET | [8-K](/filings/0001408198-24-000077.md) | 5.07 Shareholder vote results | 0001408198-24-000077 |
| 2024-04-23 | 13:10 ET | [10-Q](/filings/0001408198-24-000075.md) | Quarterly report, period 2024-03-31 | 0001408198-24-000075 |
| 2024-04-23 | 06:51 ET | [8-K](/filings/0001408198-24-000072.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001408198-24-000072 |
| 2024-03-13 | 12:10 ET | [DEF 14A](/filings/0001408198-24-000061.md) | Proxy statement, period 2024-04-23 | 0001408198-24-000061 |
| 2024-03-11 | 06:56 ET | [8-K](/filings/0001408198-24-000048.md) | 5.02 Departure or appointment of officers or directors; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001408198-24-000048 |
| 2024-02-09 | 16:39 ET | [10-K](/filings/0001408198-24-000030.md) | Annual report, period 2023-12-31 | 0001408198-24-000030 |
| 2024-01-30 | 06:56 ET | [8-K](/filings/0001157523-24-000130.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001157523-24-000130 |
| 2024-01-29 | 07:32 ET | [8-K](/filings/0000950103-24-001197.md) | 1.01 Entry into a material agreement; 2.03 New direct financial obligation; 8.01 Other events; 9.01 Financial statements and exhibits | 0000950103-24-001197 |
| 2023-11-06 | 16:05 ET | [8-K](/filings/0001408198-23-000061.md) | 5.03 Amendment to articles or bylaws; 9.01 Financial statements and exhibits | 0001408198-23-000061 |
| 2023-10-31 | 13:26 ET | [10-Q](/filings/0001408198-23-000055.md) | Quarterly report, period 2023-09-30 | 0001408198-23-000055 |
| 2023-10-31 | 07:00 ET | [8-K](/filings/0001157523-23-001582.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001157523-23-001582 |

Page 1 of 7. [Older](/companies/msci/filings.md?page=2)
Source: SEC EDGAR, the company’s filing index. Last ingested by Listed: Oct 26, 2026, 16:08 ET. No prices; not investment advice.