Factset Research Systems Inc SEC filings FDS
Factset Research Systems Inc has 1,009 filings in SEC EDGAR's recent list, going back to Nov 5, 2014. Its latest annual report, Form ARS, was filed on Oct 26, 2026 for the period ended Aug 31, 2026. The latest quarterly report (Form 10-Q) was filed on Jul 1, 2026, covering the quarter ended May 31, 2026. The most recent current report (Form 8-K) was filed on Sep 30, 2026 (results of operations, bylaw or fiscal year change). The company's fiscal year ends on August 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 4 | Insider transaction | Nov 4, 2026 | Nov 2, 2026 |
| 4 | Insider transaction | Nov 4, 2026 | Nov 2, 2026 |
| 4 | Insider transaction | Nov 4, 2026 | Nov 2, 2026 |
| 4 | Insider transaction | Nov 4, 2026 | Nov 2, 2026 |
| 4 | Insider transaction | Nov 2, 2026 | Nov 1, 2026 |
| 4 | Insider transaction | Oct 19, 2026 | Oct 15, 2026 |
| 5 | Annual insider ownership | Oct 14, 2026 | Aug 31, 2026 |
| 5 | Annual insider ownership | Oct 13, 2026 | Aug 31, 2026 |
| 5 | Annual insider ownership | Oct 13, 2026 | Aug 31, 2026 |
| 5 | Annual insider ownership | Oct 13, 2026 | Aug 31, 2026 |
| 5 | Annual insider ownership | Oct 13, 2026 | Aug 31, 2026 |
| 5 | Annual insider ownership | Oct 13, 2026 | Aug 31, 2026 |
| 5 | Annual insider ownership | Oct 13, 2026 | Aug 31, 2026 |
| 5 | Annual insider ownership | Oct 13, 2026 | Aug 31, 2026 |
| 3 | Initial insider ownership | Sep 30, 2026 | Sep 23, 2026 |
| 4 | Insider transaction | Sep 25, 2026 | Sep 23, 2026 |
| 4 | Insider transaction | Sep 24, 2026 | Sep 22, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Aug 14, 2026 | — |
| 3 | Initial insider ownership | Aug 12, 2026 | Aug 3, 2026 |
| 4 | Insider transaction | May 5, 2026 | May 1, 2026 |
| SCHEDULE 13G | Ownership over 5% (passive) | Apr 29, 2026 | — |
| 3 | Initial insider ownership | Apr 22, 2026 | Apr 13, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Mar 26, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Mar 6, 2026 | — |
| 4 | Insider transaction | Feb 17, 2026 | Feb 1, 2024 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 17, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 11, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jan 30, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jan 21, 2026 | — |
| 4 | Insider transaction | Jan 20, 2026 | Jan 15, 2026 |
| 4 | Insider transaction | Jan 20, 2026 | Jan 15, 2026 |
| 4 | Insider transaction | Jan 20, 2026 | Jan 15, 2026 |
| 4 | Insider transaction | Jan 20, 2026 | Jan 15, 2026 |
| 4 | Insider transaction | Jan 20, 2026 | Jan 15, 2026 |
| 4 | Insider transaction | Jan 20, 2026 | Jan 15, 2026 |
| 4 | Insider transaction | Jan 20, 2026 | Jan 15, 2026 |
| 4 | Insider transaction | Jan 20, 2026 | Jan 15, 2026 |
| 4 | Insider transaction | Jan 20, 2026 | Jan 15, 2026 |
| 4 | Insider transaction | Jan 14, 2026 | Jan 12, 2026 |
| 4 | Insider transaction | Jan 12, 2026 | Jan 8, 2026 |
| 144 | Notice of proposed sale | Jan 12, 2026 | — |
| 4 | Insider transaction | Jan 8, 2026 | Jan 7, 2026 |
| 144 | Notice of proposed sale | Jan 8, 2026 | — |
| 4 | Insider transaction | Dec 3, 2025 | Dec 2, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Nov 14, 2025 | — |
| 4 | Insider transaction | Nov 10, 2025 | Nov 6, 2025 |
| 4 | Insider transaction | Nov 5, 2025 | Nov 3, 2025 |
| 4 | Insider transaction | Nov 5, 2025 | Nov 3, 2025 |
| 4 | Insider transaction | Nov 5, 2025 | Nov 3, 2025 |
| 4 | Insider transaction | Nov 5, 2025 | Nov 3, 2025 |
| 4 | Insider transaction | Nov 5, 2025 | Nov 3, 2025 |
| 4 | Insider transaction | Nov 5, 2025 | Nov 3, 2025 |
| 4 | Insider transaction | Nov 5, 2025 | Nov 3, 2025 |
| 4 | Insider transaction | Nov 5, 2025 | Nov 3, 2025 |
| 4 | Insider transaction | Nov 5, 2025 | Nov 3, 2025 |
| 4 | Insider transaction | Nov 5, 2025 | Nov 3, 2025 |
| 4 | Insider transaction | Nov 3, 2025 | Nov 1, 2025 |
| 4 | Insider transaction | Nov 3, 2025 | Nov 1, 2025 |
| 4 | Insider transaction | Nov 3, 2025 | Nov 1, 2025 |
| 4 | Insider transaction | Nov 3, 2025 | Nov 1, 2025 |
| 4 | Insider transaction | Nov 3, 2025 | Nov 1, 2025 |
| 4 | Insider transaction | Nov 3, 2025 | Nov 1, 2025 |
| 4 | Insider transaction | Nov 3, 2025 | Nov 1, 2025 |
| 4 | Insider transaction | Nov 3, 2025 | Nov 1, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Oct 30, 2025 | — |
| 4 | Insider transaction | Oct 8, 2025 | Oct 6, 2025 |
| 5 | Annual insider ownership | Oct 7, 2025 | Aug 31, 2025 |
| 5 | Annual insider ownership | Oct 7, 2025 | Aug 31, 2025 |
| 5 | Annual insider ownership | Oct 7, 2025 | Aug 31, 2025 |
| 5 | Annual insider ownership | Oct 7, 2025 | Aug 31, 2025 |
| 5 | Annual insider ownership | Oct 7, 2025 | Aug 31, 2025 |
| 5 | Annual insider ownership | Oct 7, 2025 | Aug 31, 2025 |
| 5 | Annual insider ownership | Oct 7, 2025 | Aug 31, 2025 |
| 4 | Insider transaction | Oct 7, 2025 | Oct 3, 2025 |
| 4 | Insider transaction | Sep 25, 2025 | Sep 23, 2025 |
| 4 | Insider transaction | Sep 24, 2025 | Sep 22, 2025 |
| 4 | Insider transaction | Sep 17, 2025 | Sep 15, 2025 |
| 4 | Insider transaction | Sep 17, 2025 | Sep 15, 2025 |
| 4 | Insider transaction | Sep 17, 2025 | Sep 15, 2025 |
| 4 | Insider transaction | Sep 17, 2025 | Sep 15, 2025 |
| 4 | Insider transaction | Sep 17, 2025 | Sep 15, 2025 |
| 4 | Insider transaction | Sep 17, 2025 | Sep 15, 2025 |
| 4 | Insider transaction | Sep 17, 2025 | Sep 15, 2025 |
| 4 | Insider transaction | Sep 17, 2025 | Sep 15, 2025 |
| 3 | Initial insider ownership | Sep 12, 2025 | Sep 8, 2025 |
| SCHEDULE 13G | Ownership over 5% (passive) | Aug 7, 2025 | — |
| 4 | Insider transaction | Aug 5, 2025 | Aug 1, 2025 |
| 4 | Insider transaction | Jul 15, 2025 | Jul 14, 2025 |
| 144 | Notice of proposed sale | Jul 14, 2025 | — |
| 4 | Insider transaction | Jul 10, 2025 | Jul 9, 2025 |
| 4 | Insider transaction | Jul 9, 2025 | Jul 8, 2025 |
| 144 | Notice of proposed sale | Jul 9, 2025 | — |
| 144 | Notice of proposed sale | Jul 8, 2025 | — |
| 4 | Insider transaction | Jul 2, 2025 | Jul 1, 2025 |
| 144 | Notice of proposed sale | Jul 1, 2025 | — |
| 4 | Insider transaction | Jun 2, 2025 | Jun 2, 2025 |
| 144/A | Filing | Jun 2, 2025 | — |
| 144 | Notice of proposed sale | Jun 2, 2025 | — |
| 4 | Insider transaction | May 2, 2025 | May 1, 2025 |
| 4 | Insider transaction | May 1, 2025 | May 1, 2025 |
| 144 | Notice of proposed sale | May 1, 2025 | — |
| 4 | Insider transaction | Apr 2, 2025 | Apr 1, 2025 |
| 144 | Notice of proposed sale | Apr 1, 2025 | — |
| 4 | Insider transaction | Mar 25, 2025 | Mar 24, 2025 |
| 4 | Insider transaction | Mar 25, 2025 | Mar 21, 2025 |
| 144 | Notice of proposed sale | Mar 24, 2025 | — |
| 144 | Notice of proposed sale | Mar 21, 2025 | — |
| 4 | Insider transaction | Mar 3, 2025 | Mar 3, 2025 |
| 144/A | Filing | Mar 3, 2025 | — |
| 4 | Insider transaction | Feb 3, 2025 | Feb 3, 2025 |
| 144/A | Filing | Feb 3, 2025 | — |
| 4 | Insider transaction | Jan 17, 2025 | Jan 15, 2025 |
| 4 | Insider transaction | Jan 17, 2025 | Jan 15, 2025 |
| 4 | Insider transaction | Jan 17, 2025 | Jan 15, 2025 |
| 4 | Insider transaction | Jan 17, 2025 | Jan 15, 2025 |
| 4 | Insider transaction | Jan 17, 2025 | Jan 15, 2025 |
| 4 | Insider transaction | Jan 17, 2025 | Jan 15, 2025 |
| 4 | Insider transaction | Jan 17, 2025 | Jan 15, 2025 |
| 4 | Insider transaction | Jan 17, 2025 | Jan 15, 2025 |
| 4 | Insider transaction | Jan 17, 2025 | Jan 15, 2025 |
| 4 | Insider transaction | Jan 17, 2025 | Jan 15, 2025 |
| 4 | Insider transaction | Jan 3, 2025 | Jan 2, 2025 |
| 4 | Insider transaction | Jan 2, 2025 | Jan 2, 2025 |
| 144/A | Filing | Jan 2, 2025 | — |
| 4 | Insider transaction | Dec 20, 2024 | Dec 20, 2024 |
| 3 | Initial insider ownership | Dec 18, 2024 | Dec 17, 2024 |
| 4 | Insider transaction | Dec 3, 2024 | Dec 2, 2024 |
| 3 | Initial insider ownership | Dec 3, 2024 | Dec 2, 2024 |
| 4 | Insider transaction | Dec 2, 2024 | Dec 2, 2024 |
| 144/A | Filing | Dec 2, 2024 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Nov 14, 2024 | — |
| 4 | Insider transaction | Nov 13, 2024 | Nov 12, 2024 |
| 4 | Insider transaction | Nov 12, 2024 | Nov 11, 2024 |
| 144 | Notice of proposed sale | Nov 12, 2024 | — |
| 144 | Notice of proposed sale | Nov 12, 2024 | — |
| 4 | Insider transaction | Nov 4, 2024 | Nov 1, 2024 |
| 4 | Insider transaction | Nov 4, 2024 | Nov 1, 2024 |
| 4 | Insider transaction | Nov 4, 2024 | Nov 1, 2024 |
| 4 | Insider transaction | Nov 4, 2024 | Nov 1, 2024 |
| 4 | Insider transaction | Nov 4, 2024 | Nov 1, 2024 |
| 4 | Insider transaction | Nov 4, 2024 | Nov 1, 2024 |
| 4 | Insider transaction | Nov 4, 2024 | Nov 1, 2024 |
| 4 | Insider transaction | Nov 4, 2024 | Nov 1, 2024 |
| 4 | Insider transaction | Nov 4, 2024 | Nov 1, 2024 |
| 4 | Insider transaction | Nov 4, 2024 | Nov 1, 2024 |
| 144/A | Filing | Nov 1, 2024 | — |
| 144 | Notice of proposed sale | Nov 1, 2024 | — |
| 4 | Insider transaction | Oct 29, 2024 | Aug 5, 2024 |
| SC 13G | Ownership over 5% (passive) | Oct 16, 2024 | — |
| 4 | Insider transaction | Oct 1, 2024 | Oct 1, 2024 |
| 144 | Notice of proposed sale | Oct 1, 2024 | — |
| 4 | Insider transaction | Sep 27, 2024 | Sep 26, 2024 |
| 4 | Insider transaction | Sep 27, 2024 | Sep 26, 2024 |
| 4 | Insider transaction | Sep 27, 2024 | Sep 26, 2024 |
| 4 | Insider transaction | Sep 27, 2024 | Sep 26, 2024 |
| 144 | Notice of proposed sale | Sep 26, 2024 | — |
| 144 | Notice of proposed sale | Sep 26, 2024 | — |
| 144 | Notice of proposed sale | Sep 26, 2024 | — |
| 144 | Notice of proposed sale | Sep 26, 2024 | — |
| 5 | Annual insider ownership | Sep 16, 2024 | Aug 31, 2024 |
| 5 | Annual insider ownership | Sep 16, 2024 | Aug 31, 2024 |
| 5 | Annual insider ownership | Sep 16, 2024 | Aug 31, 2024 |
| 5 | Annual insider ownership | Sep 16, 2024 | Aug 31, 2024 |
| 5 | Annual insider ownership | Sep 16, 2024 | Aug 31, 2024 |
| 5 | Annual insider ownership | Sep 16, 2024 | Aug 31, 2024 |
| 5 | Annual insider ownership | Sep 16, 2024 | Aug 31, 2024 |
| 5 | Annual insider ownership | Sep 16, 2024 | Aug 31, 2024 |
| 4 | Insider transaction | Sep 3, 2024 | Sep 3, 2024 |
| 144 | Notice of proposed sale | Sep 3, 2024 | — |
| 4 | Insider transaction | Aug 2, 2024 | Aug 1, 2024 |
| 4 | Insider transaction | Aug 2, 2024 | Aug 1, 2024 |
| 4 | Insider transaction | Aug 1, 2024 | Aug 1, 2024 |
| 144 | Notice of proposed sale | Aug 1, 2024 | — |
| 4 | Insider transaction | Jul 1, 2024 | Jul 1, 2024 |
| 144 | Notice of proposed sale | Jul 1, 2024 | — |
| 4 | Insider transaction | Jun 25, 2024 | Jun 25, 2024 |
| 144 | Notice of proposed sale | Jun 25, 2024 | — |
| 4 | Insider transaction | Jun 24, 2024 | Jun 24, 2024 |
| 144 | Notice of proposed sale | Jun 24, 2024 | — |
| 4 | Insider transaction | Jun 3, 2024 | Jun 3, 2024 |
| 144 | Notice of proposed sale | Jun 3, 2024 | — |
| 4 | Insider transaction | May 16, 2024 | May 15, 2024 |
| 144 | Notice of proposed sale | May 15, 2024 | — |
| 4 | Insider transaction | May 10, 2024 | May 10, 2024 |
| 144 | Notice of proposed sale | May 10, 2024 | — |
| 4 | Insider transaction | May 6, 2024 | May 6, 2024 |
| 4 | Insider transaction | May 6, 2024 | May 3, 2024 |
| 4 | Insider transaction | May 6, 2024 | May 3, 2024 |
| 144 | Notice of proposed sale | May 6, 2024 | — |
| 144 | Notice of proposed sale | May 3, 2024 | — |
| 4 | Insider transaction | May 1, 2024 | May 1, 2024 |
| 144 | Notice of proposed sale | May 1, 2024 | — |
| 4 | Insider transaction | Apr 30, 2024 | Apr 30, 2024 |
| 144 | Notice of proposed sale | Apr 30, 2024 | — |
| 4 | Insider transaction | Apr 1, 2024 | Apr 1, 2024 |
| 144 | Notice of proposed sale | Apr 1, 2024 | — |
| 3 | Initial insider ownership | Mar 28, 2024 | Mar 19, 2024 |
| 4 | Insider transaction | Mar 1, 2024 | Mar 1, 2024 |
| 144 | Notice of proposed sale | Mar 1, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2024 | — |
Showing 200 filings, the most recent 200. 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.
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Company profile
- Industry
- Services-Computer Programming, Data Processing, Etc. (SIC 7370)
- Listed as
- FDS (NYSE)
- Fiscal year ends
- August 31
- Incorporated in
- DE
- Headquarters
- Norwalk, CT
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1013237
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.