1、UNITED STATESSECURITIES AND EXCHANGE COMMISSIONWASHINGTON,D.C.20549FORM 10-QQUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d)OF THE SECURITIES EXCHANGE ACT OF 1934For the quarterly period ended August31,2025 ORTRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d)OF THE SECURITIES EXCHANGE ACT OF 1934For
2、the transition period from to Commission file number 1-05721 Jefferies Financial Group Inc.(Exact name of registrant as specified in its charter)New York13-2615557(State or other jurisdiction ofincorporation or organization)(I.R.S.EmployerIdentification No.)520 Madison Avenue,New York,New York10022(
3、Address of principal executive offices)(Zip Code)Registrants telephone number,including area code:(212)284-2300Securities registered pursuant to Section 12(b)of the Act:Title of each class Trading Symbol(s)Name of each exchange on which registered Common Shares,par value$1 per shareJEFNew York Stock
4、 Exchange4.850%Senior Notes Due 2027JEF 27ANew York Stock Exchange5.875%Senior Notes Due 2028JEF 28New York Stock Exchange2.750%Senior Notes Due 2032JEF 32ANew York Stock Exchange6.200%Senior Notes Due 2034JEF 34New York Stock ExchangeIndicate by check mark whether the registrant(1)has filed all rep
5、orts required to be filed by Section13 or 15(d)of the Securities Exchange Act of 1934 during the preceding 12 months(or for such shorter period that the registrant was required to file such reports),and(2)has been subject to such filing requirements for the past 90 days.YesNoIndicate by check mark w
6、hether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T(232.405 of this chapter)during the preceding 12 months(or for such shorter period that the registrant was required to submit such files).YesNoIndicate by che