Jefferies Financial Group Inc. SEC filings JEF
Jefferies Financial Group Inc. has 1,089 filings in SEC EDGAR's recent list, going back to Nov 5, 2025. Its latest annual report, Form ARS, was filed on Feb 23, 2026 for the period ended Nov 30, 2025. The latest quarterly report (Form 10-Q) was filed on Oct 9, 2026, covering the quarter ended Aug 31, 2026. The most recent current report (Form 8-K) was filed on Oct 20, 2026 (regulation fd disclosure). The company's fiscal year ends on November 30.
| Form | Description | Filed | Period |
|---|---|---|---|
| 424B2 | Prospectus | Nov 3, 2026 | — |
| 424B2 | Prospectus | Nov 3, 2026 | — |
| 424B2 | Prospectus | Nov 3, 2026 | — |
| 424B2 | Prospectus | Nov 3, 2026 | — |
| 424B2 | Prospectus | Nov 3, 2026 | — |
| 424B2 | Prospectus | Nov 3, 2026 | — |
| 424B2 | Prospectus | Nov 3, 2026 | — |
| 424B2 | Prospectus | Nov 3, 2026 | — |
| 424B2 | Prospectus | Nov 2, 2026 | — |
| 424B2 | Prospectus | Nov 2, 2026 | — |
| 424B2 | Prospectus | Nov 2, 2026 | — |
| 424B2 | Prospectus | Nov 2, 2026 | — |
| 4 | Insider transaction | Oct 30, 2026 | Oct 28, 2026 |
| 424B2 | Prospectus | Oct 30, 2026 | — |
| 424B2 | Prospectus | Oct 30, 2026 | — |
| FWP | Free writing prospectus | Oct 30, 2026 | — |
| 424B2 | Prospectus | Oct 30, 2026 | — |
| 424B2 | Prospectus | Oct 30, 2026 | — |
| 424B2 | Prospectus | Oct 30, 2026 | — |
| 424B2 | Prospectus | Oct 30, 2026 | — |
| 424B2 | Prospectus | Oct 30, 2026 | — |
| 424B2 | Prospectus | Oct 30, 2026 | — |
| 424B2 | Prospectus | Oct 30, 2026 | — |
| 424B2 | Prospectus | Oct 30, 2026 | — |
| 424B2 | Prospectus | Oct 30, 2026 | — |
| 424B2 | Prospectus | Oct 30, 2026 | — |
| 424B2 | Prospectus | Oct 30, 2026 | — |
| 424B2 | Prospectus | Oct 30, 2026 | — |
| 424B2 | Prospectus | Oct 30, 2026 | — |
| 424B2 | Prospectus | Oct 30, 2026 | — |
| 424B2 | Prospectus | Oct 30, 2026 | — |
| 424B2 | Prospectus | Oct 30, 2026 | — |
| 424B2 | Prospectus | Oct 30, 2026 | — |
| 424B2 | Prospectus | Oct 30, 2026 | — |
| 424B2 | Prospectus | Oct 30, 2026 | — |
| 424B2 | Prospectus | Oct 30, 2026 | — |
| 424B2 | Prospectus | Oct 29, 2026 | — |
| 424B2 | Prospectus | Oct 29, 2026 | — |
| 424B2 | Prospectus | Oct 29, 2026 | — |
| 424B2 | Prospectus | Oct 29, 2026 | — |
| 424B2 | Prospectus | Oct 29, 2026 | — |
| 424B2 | Prospectus | Oct 29, 2026 | — |
| 424B2 | Prospectus | Oct 29, 2026 | — |
| 424B2 | Prospectus | Oct 29, 2026 | — |
| 424B2 | Prospectus | Oct 29, 2026 | — |
| 424B2 | Prospectus | Oct 29, 2026 | — |
| 424B2 | Prospectus | Oct 29, 2026 | — |
| 424B2 | Prospectus | Oct 29, 2026 | — |
| 424B2 | Prospectus | Oct 28, 2026 | — |
| 424B2 | Prospectus | Oct 28, 2026 | — |
| 424B2 | Prospectus | Oct 28, 2026 | — |
| 424B2 | Prospectus | Oct 28, 2026 | — |
| 424B2 | Prospectus | Oct 28, 2026 | — |
| 424B2 | Prospectus | Oct 28, 2026 | — |
| 424B2 | Prospectus | Oct 26, 2026 | — |
| 424B2 | Prospectus | Oct 26, 2026 | — |
| 424B2 | Prospectus | Oct 26, 2026 | — |
| 424B2 | Prospectus | Oct 26, 2026 | — |
| 424B2 | Prospectus | Oct 26, 2026 | — |
| 424B2 | Prospectus | Oct 26, 2026 | — |
| 424B2 | Prospectus | Oct 26, 2026 | — |
| 424B2 | Prospectus | Oct 23, 2026 | — |
| 424B2 | Prospectus | Oct 23, 2026 | — |
| 424B2 | Prospectus | Oct 23, 2026 | — |
| FWP | Free writing prospectus | Oct 23, 2026 | — |
| 424B2 | Prospectus | Oct 23, 2026 | — |
| 424B2 | Prospectus | Oct 22, 2026 | — |
| 424B2 | Prospectus | Oct 20, 2026 | — |
| 424B2 | Prospectus | Oct 20, 2026 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Oct 20, 2026 | Oct 19, 2026 |
| 424B2 | Prospectus | Oct 20, 2026 | — |
| 424B2 | Prospectus | Oct 20, 2026 | — |
| 424B2 | Prospectus | Oct 20, 2026 | — |
| 424B2 | Prospectus | Oct 20, 2026 | — |
| 424B2 | Prospectus | Oct 20, 2026 | — |
| 424B2 | Prospectus | Oct 20, 2026 | — |
| 424B2 | Prospectus | Oct 20, 2026 | — |
| 424B2 | Prospectus | Oct 20, 2026 | — |
| 424B2 | Prospectus | Oct 20, 2026 | — |
| 424B2 | Prospectus | Oct 20, 2026 | — |
| 424B2 | Prospectus | Oct 20, 2026 | — |
| 424B2 | Prospectus | Oct 20, 2026 | — |
| 424B2 | Prospectus | Oct 20, 2026 | — |
| 424B2 | Prospectus | Oct 19, 2026 | — |
| 424B2 | Prospectus | Oct 19, 2026 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Oct 19, 2026 | Oct 19, 2026 |
| 424B2 | Prospectus | Oct 19, 2026 | — |
| 424B2 | Prospectus | Oct 16, 2026 | — |
| 424B2 | Prospectus | Oct 16, 2026 | — |
| 424B2 | Prospectus | Oct 16, 2026 | — |
| 424B2 | Prospectus | Oct 15, 2026 | — |
| 424B2 | Prospectus | Oct 15, 2026 | — |
| 424B2 | Prospectus | Oct 15, 2026 | — |
| 424B2 | Prospectus | Oct 14, 2026 | — |
| 424B2 | Prospectus | Oct 14, 2026 | — |
| 424B2 | Prospectus | Oct 14, 2026 | — |
| 424B2 | Prospectus | Oct 14, 2026 | — |
| 424B2 | Prospectus | Oct 14, 2026 | — |
| 424B2 | Prospectus | Oct 14, 2026 | — |
| 424B2 | Prospectus | Oct 13, 2026 | — |
| 424B2 | Prospectus | Oct 13, 2026 | — |
| 424B2 | Prospectus | Oct 13, 2026 | — |
| 4 | Insider transaction | Oct 9, 2026 | Oct 7, 2026 |
| 424B5 | Prospectus supplement | Oct 9, 2026 | — |
| 10-Q | Quarterly report | Oct 9, 2026 | Aug 31, 2026 |
| 424B5 | Prospectus supplement | Oct 9, 2026 | — |
| 424B5 | Prospectus supplement | Oct 9, 2026 | — |
| 424B5 | Prospectus supplement | Oct 9, 2026 | — |
| 424B5 | Prospectus supplement | Oct 9, 2026 | — |
| 424B5 | Prospectus supplement | Oct 8, 2026 | — |
| 424B5 | Prospectus supplement | Oct 7, 2026 | — |
| 424B5 | Prospectus supplement | Oct 7, 2026 | — |
| 424B5 | Prospectus supplement | Oct 5, 2026 | — |
| 424B5 | Prospectus supplement | Oct 5, 2026 | — |
| 424B5 | Prospectus supplement | Oct 5, 2026 | — |
| 424B5 | Prospectus supplement | Oct 5, 2026 | — |
| 4 | Insider transaction | Oct 2, 2026 | Oct 1, 2026 |
| 424B5 | Prospectus supplement | Oct 2, 2026 | — |
| 424B5 | Prospectus supplement | Oct 2, 2026 | — |
| 424B5 | Prospectus supplement | Oct 2, 2026 | — |
| 424B5 | Prospectus supplement | Oct 2, 2026 | — |
| 424B5 | Prospectus supplement | Oct 1, 2026 | — |
| 424B5 | Prospectus supplement | Oct 1, 2026 | — |
| 424B5 | Prospectus supplement | Oct 1, 2026 | — |
| 424B5 | Prospectus supplement | Sep 30, 2026 | — |
| 424B5 | Prospectus supplement | Sep 30, 2026 | — |
| 424B5 | Prospectus supplement | Sep 30, 2026 | — |
| 424B5 | Prospectus supplement | Sep 30, 2026 | — |
| 424B5 | Prospectus supplement | Sep 30, 2026 | — |
| 424B5 | Prospectus supplement | Sep 30, 2026 | — |
| 424B5 | Prospectus supplement | Sep 30, 2026 | — |
| 424B5 | Prospectus supplement | Sep 30, 2026 | — |
| 424B5 | Prospectus supplement | Sep 30, 2026 | — |
| 424B5 | Prospectus supplement | Sep 30, 2026 | — |
| 424B5 | Prospectus supplement | Sep 30, 2026 | — |
| 424B5 | Prospectus supplement | Sep 30, 2026 | — |
| 424B2 | Prospectus | Sep 30, 2026 | — |
| 424B5 | Prospectus supplement | Sep 30, 2026 | — |
| 424B5 | Prospectus supplement | Sep 30, 2026 | — |
| 424B5 | Prospectus supplement | Sep 30, 2026 | — |
| 424B2 | Prospectus | Sep 29, 2026 | — |
| 424B2 | Prospectus | Sep 29, 2026 | — |
| 424B2 | Prospectus | Sep 29, 2026 | — |
| 424B2 | Prospectus | Sep 28, 2026 | — |
| 8-K |
Current report
Results of operations
|
Sep 28, 2026 | Sep 28, 2026 |
| 424B2 | Prospectus | Sep 28, 2026 | — |
| 424B2 | Prospectus | Sep 28, 2026 | — |
| 424B2 | Prospectus | Sep 28, 2026 | — |
| 424B2 | Prospectus | Sep 28, 2026 | — |
| 424B2 | Prospectus | Sep 28, 2026 | — |
| 424B2 | Prospectus | Sep 28, 2026 | — |
| 424B2 | Prospectus | Sep 28, 2026 | — |
| 424B2 | Prospectus | Sep 28, 2026 | — |
| 424B2 | Prospectus | Sep 28, 2026 | — |
| 424B2 | Prospectus | Sep 25, 2026 | — |
| 424B2 | Prospectus | Sep 25, 2026 | — |
| 424B2 | Prospectus | Sep 25, 2026 | — |
| 424B2 | Prospectus | Sep 25, 2026 | — |
| 424B2 | Prospectus | Sep 24, 2026 | — |
| 424B2 | Prospectus | Sep 24, 2026 | — |
| 424B2 | Prospectus | Sep 24, 2026 | — |
| 424B2 | Prospectus | Sep 24, 2026 | — |
| 424B2 | Prospectus | Sep 24, 2026 | — |
| 424B2 | Prospectus | Sep 24, 2026 | — |
| 424B8 | Deal 1269 | Sep 23, 2026 | — |
| 424B2 | Prospectus | Sep 23, 2026 | — |
| 424B2 | Prospectus | Sep 18, 2026 | — |
| FWP | Free writing prospectus | Sep 18, 2026 | — |
| 424B2 | Prospectus | Sep 18, 2026 | — |
| 424B2 | Prospectus | Sep 18, 2026 | — |
| 424B2 | Prospectus | Sep 17, 2026 | — |
| 424B2 | Prospectus | Sep 17, 2026 | — |
| 424B2 | Prospectus | Sep 17, 2026 | — |
| 424B2 | Prospectus | Sep 17, 2026 | — |
| 424B2 | Prospectus | Sep 16, 2026 | — |
| 424B2 | Prospectus | Sep 16, 2026 | — |
| 424B2 | Prospectus | Sep 16, 2026 | — |
| 424B2 | Prospectus | Sep 16, 2026 | — |
| 424B2 | Prospectus | Sep 15, 2026 | — |
| 424B2 | Prospectus | Sep 15, 2026 | — |
| 424B2 | Prospectus | Sep 15, 2026 | — |
| 424B2 | Prospectus | Sep 15, 2026 | — |
| 424B2 | Prospectus | Sep 14, 2026 | — |
| 424B2 | Prospectus | Sep 14, 2026 | — |
| 424B2 | Prospectus | Sep 11, 2026 | — |
| 424B2 | Prospectus | Sep 10, 2026 | — |
| 424B2 | Prospectus | Sep 10, 2026 | — |
| 424B2 | Prospectus | Sep 10, 2026 | — |
| 424B2 | Prospectus | Sep 9, 2026 | — |
| 424B2 | Prospectus | Sep 9, 2026 | — |
| 424B2 | Prospectus | Sep 9, 2026 | — |
| 424B2 | Prospectus | Sep 4, 2026 | — |
| 424B2 | Prospectus | Sep 4, 2026 | — |
| 424B2 | Prospectus | Sep 4, 2026 | — |
| FWP | Free writing prospectus | Sep 4, 2026 | — |
| 424B2 | Prospectus | Sep 4, 2026 | — |
| 424B2 | Prospectus | Sep 2, 2026 | — |
| 424B2 | Prospectus | Sep 1, 2026 | — |
| 424B2 | Prospectus | Sep 1, 2026 | — |
| 424B2 | Prospectus | Sep 1, 2026 | — |
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
- Security Brokers, Dealers & Flotation Companies (SIC 6211)
- Listed as
- JEF (NYSE)
- Fiscal year ends
- November 30
- Incorporated in
- NY
- Headquarters
- New York, NY
- SEC filer status
- Large accelerated filer
- SEC CIK
- 96223
- Former names
- Jefferies Financial Group Inc. (until Nov 3, 2026); LEUCADIA NATIONAL CORP (until May 15, 2018)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.