1、UNITED STATESSECURITIES AND EXCHANGE COMMISSIONWashington,D.C.20549FORM 10-Q QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d)OF THE SECURITIES EXCHANGE ACT OF 1934For the quarterly period ended March 31,2023OR TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d)OF THE SECURITIES EXCHANGE ACT OF 1934For

2、 the transition period from _ to _Commission file number 1-11840THE ALLSTATE CORPORATION(Exact name of registrant as specified in its charter)Delaware 36-3871531 (State or other jurisdiction of incorporation or organization)(I.R.S.Employer Identification No.)3100 Sanders Road,Northbrook,Illinois 600

3、62(Address of principal executive offices)(Zip Code)Registrants telephone number,including area code:(847)402-5000Securities registered pursuant to Section 12(b)of the Act:Title of each classTradingSymbolsName of each exchange on which registeredCommon Stock,par value$.01 per shareALLNew York Stock

4、ExchangeChicago Stock Exchange5.100%Fixed-to-Floating Rate Subordinated Debentures due 2053ALL.PR.BNew York Stock ExchangeDepositary Shares represent 1/1,000th of a share of 5.100%Noncumulative Preferred Stock,Series HALL PR HNew York Stock ExchangeDepositary Shares represent 1/1,000th of a share of

5、 4.750%Noncumulative Preferred Stock,Series IALL PR INew York Stock ExchangeIndicate by check mark whether the registrant(1)has filed all reports required to be filed by Section 13 or 15(d)of the Securities Exchange Act of 1934 during the preceding 12months(or for such shorter period that the regist

6、rant was required to file such reports),and(2)has been subject to such filing requirements for the past 90 days.Yes No Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T(232.405 of thi