Allstate Corp (ALL) SEC Filing 10-K Annual Report for the fiscal year ending Sunday, December 31, 2023

Audit Information

Cover

Consolidated Statements Of Cash Flows

Consolidated Statements Of Comprehensive Income (Loss)

Consolidated Statements Of Financial Position

Consolidated Statements Of Financial Position (Parenthetical)

Consolidated Statements Of Operations

Consolidated Statements Of Operations (Parenthetical)

Consolidated Statements Of Shareholders??? Equity

Consolidated Statements Of Shareholders??? Equity (Parenthetical)

Benefit Plans

Benefit Plans (Tables)

Benefit Plans - Allstate 401(K) Savings Plan (Narrative) (Details)

Benefit Plans - Cash Flows (Narrative) (Details)

Benefit Plans - Narrative (Details)

Benefit Plans - Pension Plan Assets (Narrative) (Details)

Benefit Plans - Schedule Of Change In Projected Benefit Obligation, Plan Assets And Funded Status (Details)

Benefit Plans - Schedule Of Changes In Items Not Yet Recognized As A Component Of Net Cost For Pension And Other Postretirement Plans (Details)

Benefit Plans - Schedule Of Components Of Net Cost (Benefit) For Pension And Other Postretirement Plans (Details)

Benefit Plans - Schedule Of Estimated Future Benefit Payments Expected To Be Paid (Details)

Benefit Plans - Schedule Of Fair Values Of Pension Plan Assets (Details)

Benefit Plans - Schedule Of Rollforward Of Level 3 Plan Assets (Details)

Benefit Plans - Schedule Of Weighted Average Assumptions Used To Determine Net Pension Cost And Net Postretirement Benefit Cost And Benefit Obligations (Details)

Benefit Plans - Schedule Of Weighted Average Target Asset Allocation And Actual Percentage Of Plan Assets By Asset Category (Details)

Capital Structure

Capital Structure (Tables)

Capital Structure - Narrative (Details)

Capital Structure - Schedule Of Debt Maturities (Details)

Capital Structure - Schedule Of Interest Rates For Libor-Linked Debt (Details)

Capital Structure - Schedule Of Total Debt Outstanding (Details)

Capital Structure - Schedule Of Total Preferred Stock Outstanding (Details)

Commitments, Guarantees And Contingent Liabilities

Commitments, Guarantees And Contingent Liabilities - California Earthquake Authority (Narrative) (Details)

Commitments, Guarantees And Contingent Liabilities - Florida And Louisiana Citizens (Narrative) (Details)

Commitments, Guarantees And Contingent Liabilities - Guaranty Funds And Guarantees (Narrative) (Details)

Commitments, Guarantees And Contingent Liabilities - North Carolina (Narrative) (Details)

Commitments, Guarantees And Contingent Liabilities - Other Proceedings (Narrative) (Details)

Company Restructuring

Company Restructuring (Tables)

Company Restructuring - Narrative (Details)

Company Restructuring - Schedule Of Organizational Transformation (Details)

Company Restructuring - Schedule Of Restructuring Activity (Details)

Deferred Policy Acquisition Costs

Deferred Policy Acquisition Costs (Details)

Deferred Policy Acquisition Costs (Tables)

Derivative Financial Instruments And Off-Balance Sheet Financial Instruments

Derivative Financial Instruments And Off-Balance Sheet Financial Instruments (Tables)

Derivative Financial Instruments And Off-Balance Sheet Financial Instruments - Narrative (Details)

Derivative Financial Instruments And Off-Balance Sheet Financial Instruments - Schedule Of Contractual Amounts Of Off-Balance Sheet Financial Instruments (Details)

Derivative Financial Instruments And Off-Balance Sheet Financial Instruments - Schedule Of Exchange Traded And Cleared Margin Deposits (Details)

Derivative Financial Instruments And Off-Balance Sheet Financial Instruments - Schedule Of Fair Value Of Derivative Instruments With Termination, Cross-Default Or Collateral Credit-Risk-Contingent (Details)

Derivative Financial Instruments And Off-Balance Sheet Financial Instruments - Schedule Of Gains (Losses) From Valuation And Settlements Reported On Derivatives Not Designated As Accounting Hedges (Details)

Derivative Financial Instruments And Off-Balance Sheet Financial Instruments - Schedule Of Gross And Net Amounts For Otc Derivatives (Details)

Derivative Financial Instruments And Off-Balance Sheet Financial Instruments - Schedule Of Otc Cash And Securities Collateral Pledged (Details)

Derivative Financial Instruments And Off-Balance Sheet Financial Instruments - Schedule Of Otc Derivatives Counterparty Credit Exposure By Counterparty Credit Rating (Details)

Derivative Financial Instruments And Off-Balance Sheet Financial Instruments - Schedule Of Volume And Fair Value Positions Of Derivative Instruments (Details)

Dispositions

Dispositions (Tables)

Dispositions - Narrative (Details)

Dispositions - Schedule Of Cash Flows From Discontinued Operations (Details)

Dispositions - Schedule Of Financial Results From Discontinued Operations (Details)

Equity Incentive Plans

Equity Incentive Plans (Tables)

Equity Incentive Plans - Narrative (Details)

Equity Incentive Plans - Schedule Of Changes In Performance Stock Awards (Details)

Equity Incentive Plans - Schedule Of Changes In Restricted Stock Units (Details)

Equity Incentive Plans - Schedule Of Equity Awards (Details)

Equity Incentive Plans - Schedule Of Nonvested Awards (Details)

Equity Incentive Plans - Schedule Of Option Activity (Details)

Equity Incentive Plans - Schedule Of Option Grant Assumptions (Details)

Fair Value Of Assets And Liabilities

Fair Value Of Assets And Liabilities (Tables)

Fair Value Of Assets And Liabilities - Narrative (Details)

Fair Value Of Assets And Liabilities - Schedule Of Assets And Liabilities Measured At Fair Value (Details)

Fair Value Of Assets And Liabilities - Schedule Of Financial Instruments Not Carried At Fair Value (Details)

Fair Value Of Assets And Liabilities - Schedule Of Rollforward Of Level 3 Assets And Liabilities Held At Fair Value (Details)

Fair Value Of Assets And Liabilities - Schedule Of Valuation Changes Included In Net Income And Oci For Level 3 Assets And Liabilities Held (Details)

General

General (Details)

Income Taxes

Income Taxes (Tables)

Income Taxes - Narrative (Details)

Income Taxes - Schedule Of Components Of Income Tax Expense (Details)

Income Taxes - Schedule Of Components Of The Deferred Income Tax Assets And Liabilities (Details)

Income Taxes - Schedule Of Components Of The Net Operating Loss Carryforwards (Details)

Income Taxes - Schedule Of Reconciliation Of The Change In The Amount Of Unrecognized Tax Benefits (Details)

Income Taxes - Schedule Of Reconciliation Of The Statutory Federal Income Tax Rate To The Effective Income Tax Rate (Details)

Insider Trading Arrangements

Investments

Investments (Tables)

Investments - Narrative (Details)

Investments - Schedule Of Accrued Interest (Details)

Investments - Schedule Of Amortized Cost, Gross Unrealized Gains (Losses) And Fair Value For Fixed Income Securities (Details)

Investments - Schedule Of Bank Loans Amortized Cost By Credit Quality And Year Of Origination (Details)

Investments - Schedule Of Carrying Value For Limited Partnership Interests (Details)

Investments - Schedule Of Change In Unrealized Net Capital Gains (Losses) (Details)

Investments - Schedule Of Credit Losses Recognized In Net Income (Details)

Investments - Schedule Of Gross Realized Gains (Losses) On Sales Of Fixed Income Securities (Details)

Investments - Schedule Of Gross Unrealized Losses And Fair Value By Type And Length Of Time Held In A Continuous Unrealized Loss Position (Details)

Investments - Schedule Of Gross Unrealized Losses By Unrealized Loss Position And Credit Quality (Details)

Investments - Schedule Of Maturities For Fixed Income Securities (Details)

Investments - Schedule Of Mortgage Loans Amortized Cost By Debt Service Coverage Ratio Distribution And Year Of Origination (Details)

Investments - Schedule Of Net Appreciation (Decline) Recognized In Net Income For Assets That Are Still Held (Details)

Investments - Schedule Of Net Gains (Losses) On Investments And Derivatives By Asset Type (Details)

Investments - Schedule Of Net Gains (Losses) On Investments And Derivatives By Transaction Type (Details)

Investments - Schedule Of Net Investment Income (Details)

Investments - Schedule Of Other Investments By Asset Type (Details)

Investments - Schedule Of Portfolio Composition (Details)

Investments - Schedule Of Principal Geographic Distribution Of Commercial Real Estate Exceeding 5% Of The Mortgage Loans Portfolio And Types Of Properties Collateralizing, Portfolio And Contractual Maturities (Details)

Investments - Schedule Of Principal Geographic Distribution Of Municipal Bond Issuers Exceeding 5% Of The Portfolio (Details)

Investments - Schedule Of Rollforward Of Credit Loss Allowance For Bank Loans (Details)

Investments - Schedule Of Rollforward Of Credit Loss Allowance For Fixed Income Securities (Details)

Investments - Schedule Of Rollforward Of Credit Loss Allowance For Mortgage Loans (Details)

Investments - Schedule Of Unrealized Net Capital Gains And Losses Included In Aoci (Details)

Other Comprehensive Income (Loss)

Other Comprehensive Income (Loss) (Details)

Other Comprehensive Income (Loss) (Tables)

Pay Vs Performance Disclosure

Quarterly Results (Unaudited)

Quarterly Results (Unaudited) (Details)

Quarterly Results (Unaudited) (Tables)

Reinsurance And Indemnification

Reinsurance And Indemnification (Tables)

Reinsurance And Indemnification - Canada Catastrophe Excess Of Loss Reinsurance Contract (Narrative) (Details)

Reinsurance And Indemnification - Catastrophe Reinsurance (Narrative) (Details)

Reinsurance And Indemnification - Florida Hurricane Catastrophe Fund (Narrative) (Details)

Reinsurance And Indemnification - Florida Program (Narrative) (Details)

Reinsurance And Indemnification - Kentucky Earthquake Excess Of Loss Catastrophe Reinsurance Contracts (Narrative) (Details)

Reinsurance And Indemnification - Michigan Catastrophic Claims Association (Narrative) (Details)

Reinsurance And Indemnification - National Flood Insurance Program (Narrative) (Details)

Reinsurance And Indemnification - National General Lender Services Standalone Program (Narrative) (Details)

Reinsurance And Indemnification - National General Reciprocal Excess Catastrophe Reinsurance Contracts (Narrative) (Details)

Reinsurance And Indemnification - New Jersey Property-Liability Insurance Guaranty Association (Narrative) (Details)

Reinsurance And Indemnification - North Carolina Reinsurance Facility (Narrative) (Details)

Reinsurance And Indemnification - Other Reinsurance Programs (Narrative) (Details)

Reinsurance And Indemnification - Schedule Of Effects Of Reinsurance And Indemnification On Property And Casualty Premiums Written And Earned And Accident And Health Insurance Premiums And Contract Charges (Details)

Reinsurance And Indemnification - Schedule Of Effects Of Reinsurance Ceded And Indemnification Programs On Property And Casualty Insurance Claims And Claims Expense And Accident, Health And Other Policy Benefits (Details)

Reinsurance And Indemnification - Schedule Of Reinsurance And Indemnification Recoverables, Net (Details)

Reinsurance And Indemnification - Schedule Of Rollforward Of Credit Loss Allowance For Reinsurance Recoverables (Details)

Reportable Segments

Reportable Segments (Tables)

Reportable Segments - Narrative (Details)

Reportable Segments - Schedule Of Additional Significant Financial Performance Data (Details)

Reportable Segments - Schedule Of Reportable Segment Total Assets, Investments And Deferred Policy Acquisition Costs (Details)

Reportable Segments - Schedule Of Reportable Segments Financial Performance (Details)

Reportable Segments - Schedule Of Reportable Segments Revenue Information (Details)

Reserve For Future Policy Benefits And Contractholder Funds

Reserve For Future Policy Benefits And Contractholder Funds (Tables)

Reserve For Future Policy Benefits And Contractholder Funds - Narrative (Details)

Reserve For Future Policy Benefits And Contractholder Funds - Schedule Of Account Values By Comparison Of Current Crediting Rate To Guaranteed Minimum Crediting Rate (Details)

Reserve For Future Policy Benefits And Contractholder Funds - Schedule Of Average Annual Percentage Payout Of Incurred Claims By Age, Net Of Recoverables (Details)

Reserve For Future Policy Benefits And Contractholder Funds - Schedule Of Contractholder Funds Activity (Details)

Reserve For Future Policy Benefits And Contractholder Funds - Schedule Of Incurred Claims, Cumulative Paid Claims And Allocated Claim Adjustment Expenses, Net Of Recoverables (Details)

Reserve For Future Policy Benefits And Contractholder Funds - Schedule Of Key Assumptions Used In Calculating The Reserve For Future Policy Benefits (Details)

Reserve For Future Policy Benefits And Contractholder Funds - Schedule Of Ratio Of Actual To Expected Lapses Used In The Determination Of The Reserve For Future Policy Benefits (Details)

Reserve For Future Policy Benefits And Contractholder Funds - Schedule Of Reconciliation Of The Net Incurred And Paid Claims Development To Reserve For Property And Casualty Insurance Claims And Claims Expense (Details)

Reserve For Future Policy Benefits And Contractholder Funds - Schedule Of Revenue And Interest Recognized (Details)

Reserve For Future Policy Benefits And Contractholder Funds - Schedule Of Rollforward Of Reserve For Future Policy Benefits (Details)

Reserve For Future Policy Benefits And Contractholder Funds - Schedule Of Undiscounted And Discounted Expected Gross Premiums And Expected Future Benefits And Expenses (Details)

Reserve For Property And Casualty Insurance Claims And Claims Expense

Reserve For Property And Casualty Insurance Claims And Claims Expense (Tables)

Reserve For Property And Casualty Insurance Claims And Claims Expense - Narrative (Details)

Reserve For Property And Casualty Insurance Claims And Claims Expense - Schedule Of Average Annual Percentage Payout Of Incurred Claims By Age, Net Of Recoverables (Details)

Reserve For Property And Casualty Insurance Claims And Claims Expense - Schedule Of Incurred Claims, Cumulative Paid Claims And Allocated Claim Adjustment Expenses, Net Of Recoverables (Details)

Reserve For Property And Casualty Insurance Claims And Claims Expense - Schedule Of Prior Year Reserve Reestimates Included In Claims And Claims Expense (Details)

Reserve For Property And Casualty Insurance Claims And Claims Expense - Schedule Of Reconciliation Of The Net Incurred And Paid Claims Development To Reserve For Property And Casualty Insurance Claims And Claims Expense (Details)

Reserve For Property And Casualty Insurance Claims And Claims Expense - Schedule Of Reconciliation Of Total Claims And Claims Expense Incurred And Paid By Coverage (Details)

Reserve For Property And Casualty Insurance Claims And Claims Expense - Schedule Of Rollforward Of Reserve For Property And Casualty Insurance Claims And Claims Expense (Details)

Schedule I????? Summary Of Investments Other Than Investments In Related Parties

Schedule I????? Summary Of Investments Other Than Investments In Related Parties (Details)

Schedule Ii??- Condensed Financial Information Of Registrant

Schedule Ii??- Condensed Financial Information Of Registrant - Narrative (Details)

Schedule Ii??- Condensed Financial Information Of Registrant - Statement Of Cash Flows (Details)

Schedule Ii??- Condensed Financial Information Of Registrant - Statement Of Financial Position (Details)

Schedule Ii??- Condensed Financial Information Of Registrant - Statement Of Operations (Details)

Schedule Iii????? Supplementary Insurance Information

Schedule Iii????? Supplementary Insurance Information (Details)

Schedule Iv????? Reinsurance

Schedule Iv????? Reinsurance (Details)

Schedule V????? Valuation Allowances And Qualifying Accounts

Schedule V????? Valuation Allowances And Qualifying Accounts (Details)

Statutory Financial Information And Dividend Limitations

Statutory Financial Information And Dividend Limitations (Tables)

Statutory Financial Information And Dividend Limitations - Narrative (Details)

Statutory Financial Information And Dividend Limitations - Schedule Of Statutory Net Income (Loss) And Capital And Surplus Of Allstate???S Domestic Insurance Subsidiaries (Details)

Summary Of Significant Accounting Policies

Summary Of Significant Accounting Policies (Policies)

Summary Of Significant Accounting Policies (Tables)

Summary Of Significant Accounting Policies - Intangible Assets (Narrative) (Details)

Summary Of Significant Accounting Policies - Leases (Narrative) (Details)

Summary Of Significant Accounting Policies - Property And Equipment (Narrative) (Details)

Summary Of Significant Accounting Policies - Schedule Of After-Tax Cumulative Effect Of Change In Accounting Principle On Transition Date (Details)

Summary Of Significant Accounting Policies - Schedule Of Allowance For Credit Loss (Details)

Summary Of Significant Accounting Policies - Schedule Of Amortization Expense Of Intangible Assets (Details)

Summary Of Significant Accounting Policies - Schedule Of Computation Of Basic And Diluted Earnings Per Common Share (Details)

Summary Of Significant Accounting Policies - Schedule Of Consolidated Statements Of Cash Flows (Details)

Summary Of Significant Accounting Policies - Schedule Of Consolidated Statements Of Comprehensive Income (Loss) (Details)

Summary Of Significant Accounting Policies - Schedule Of Consolidated Statements Of Financial Position (Details)

Summary Of Significant Accounting Policies - Schedule Of Consolidated Statements Of Operations (Details)

Summary Of Significant Accounting Policies - Schedule Of Consolidated Statements Of Shareholders??? Equity (Details)

Summary Of Significant Accounting Policies - Schedule Of Goodwill By Reporting Unit (Details)

Summary Of Significant Accounting Policies - Schedule Of Impact Of Adoption For Dac (Details)

Summary Of Significant Accounting Policies - Schedule Of Impact Of Adoption For Reserve For Future Policy Benefits (Details)

Summary Of Significant Accounting Policies - Schedule Of Intangible Assets By Type (Details)

Summary Of Significant Accounting Policies - Schedule Of Maturity Of Lease Liabilities (Details)

Summary Of Significant Accounting Policies - Schedule Of Other Information Related To Operating Leases (Details)

Summary Of Significant Accounting Policies - Schedule Of Rollforward Of Credit Loss Allowance For Premium Installment Receivables (Details)

Summary Of Significant Accounting Policies - Schedule Of Unearned Premiums (Details)

Summary Of Significant Accounting Policies - Securities Loaned And Recognition Of Premium Revenues And Contract Charges, And Related Benefits And Interest Credited And Deferred Policy Acquisition Costs (Narrative) (Details)

Supplemental Cash Flow Information

Supplemental Cash Flow Information (Tables)

Supplemental Cash Flow Information - Narrative (Details)

Supplemental Cash Flow Information - Schedule Of Supplemental Cash Flow Information (Details)

Variable Interest Entities

Variable Interest Entities (Tables)

Variable Interest Entities - Narrative (Details)

Variable Interest Entities - Schedule Of Assets And Liabilities Of Reciprocal Exchanges (Details)

Exhibit 4.2: Instruments Defining The Rights Of Security Holders, Including Indentures

Exhibit 19: Report Composed To Security Holders

Exhibit 21: Subsidaries Of The Registrant

Exhibit 23: Consents Of Experts And Counsel

Exhibit 31.I: Rule 13A-14(A)/15D-14(A) Certification

Exhibit 32: Section 1350 Certification

Exhibit 97: Ex-97