LINCOLN NATIONAL CORP

Lincoln Financial

Notes

Non-GAAP Measures

Non-GAAP measures do not replace the most directly comparable GAAP measures, and we have included detailed reconciliations herein beginning on page 25.

Adjusted Income (Loss) From Operations

Adjusted income (loss) from operations is GAAP net income (loss) excluding the effects of the following items, as applicable:

• Items related to annuity product features, which include changes in market risk benefits (“MRBs”), changes in the fair value of the related hedge instruments inclusive of income allocated to support the cost of hedging or future benefits, and changes in the fair value of the embedded derivative liabilities and the associated index options for our indexed annuity products (collectively, “net annuity product features”);

• Items related to life insurance product features, which include changes in the fair value of derivatives we hold as part of variable universal life insurance (“VUL”) hedging, changes in reserves resulting from benefit ratio unlocking associated with the impact of capital markets, and changes in the fair value of the embedded derivative liabilities of our indexed universal life insurance (“IUL”) contracts and the associated index options we hold to hedge them (collectively, “net life insurance product features”);

• Credit loss-related adjustments on fixed maturity available-for-sale (“AFS”) securities, mortgage loans on real estate and reinsurance-related assets (“credit loss-related adjustments”);

• Changes in the fair value of equity securities and certain other investments, the impact of certain derivatives, and realized gains (losses) on sales, disposals and impairments of financial assets (collectively, “investment gains (losses)”);

• Changes in the fair value of reinsurance-related embedded derivatives, trading securities and mortgage loans on real estate electing the fair value option (“changes in the fair value of reinsurance-related embedded derivatives, trading securities and certain mortgage loans”);

• Income (loss) from the initial adoption of new accounting standards, accounting policy changes and new regulations, including changes in tax law;

• Income (loss) from reserve changes, net of related amortization, on business sold through reinsurance;

• Losses from the impairment of intangible assets and gains (losses) on other non-financial assets;

• Income (loss) from discontinued operations;

• Other items, which include the following: certain legal and regulatory accruals; severance expense related to initiatives that realign the workforce; transaction, integration and other costs related to mergers and acquisitions including the acquisition or divestiture, through reinsurance or other means, of businesses or blocks of business, and certain other corporate initiatives; mark-to-market adjustment related to the LNC stock component of our deferred compensation plans (“deferred compensation mark-to-market adjustment”); gains (losses) on modification or early extinguishment of debt; and impacts from settlement or curtailment of defined benefit obligations; and

• Income tax benefit (expense) related to the above pre-tax items, including the effect of tax adjustments such as changes to deferred tax valuation allowances.

Adjusted income (loss) from operations available to common stockholders is defined as GAAP net income (loss) available to common stockholders excluding the effects of the items, as applicable, set forth in the definition of adjusted income (loss) from operations above and the impact of preferred stock repurchase premium. Management excludes the impact of preferred stock repurchase premium as it is not indicative of current operating fundamentals.

Adjusted Operating Revenues

Adjusted operating revenues represent GAAP revenues excluding the effects of the following items, as applicable:

• Changes in the fair value of the derivative instruments we hold to hedge guaranteed living benefit (“GLB”) and guaranteed death benefit (“GDB”) riders inclusive of income allocated to support the cost of hedging or future benefits, and changes in the fair value of the embedded derivative liabilities and the associated index options for our indexed annuity and IUL products (“revenue adjustments from annuity and life insurance product features”);

• Credit loss-related adjustments;

• Investment gains (losses);

• Changes in the fair value of reinsurance-related embedded derivatives, trading securities and certain mortgage loans;

• Revenue adjustments from the initial adoption of new accounting standards;

• Amortization of deferred gains arising from reserve changes on business sold through reinsurance; and

• Gains (losses) on other non-financial assets.

Management believes that the use of the non-GAAP financial measures adjusted income (loss) from operations, adjusted income (loss) from operations available to common stockholders, adjusted income (loss) from operations per diluted share available to common stockholders and adjusted operating revenues is helpful to investors in evaluating the company’s performance.

Lincoln Financial

Notes

Non-GAAP Measures, Continued

Management believes that excluding the following items from adjusted income (loss) from operations enhances understanding of the underlying trends and long-term performance of the company’s business. Management excludes “net annuity product features” as this adjustment primarily represents the difference between the valuation of reserves and the valuation of derivatives utilized for hedging our variable annuity and indexed annuity products, which can fluctuate significantly from period to period based on changes in equity markets and interest rates. This difference is due to the hedge focus on managing risks to statutory capital as opposed to the GAAP reserves. Management excludes “net life insurance product features” for similar reasons. In addition, management excludes “credit loss-related adjustments” and “investment gains (losses)” as the timing of changes in allowances or sales of credit-impaired investments depends largely on market credit cycles and can vary considerably from period to period and the timing of other sales of investments that would result in gains or losses is driven by market conditions, including interest rates, and other factors. Management excludes “changes in the fair value of reinsurance-related embedded derivatives, trading securities and certain mortgage loans” as this adjustment represents the economics of investments in underlying funds withheld portfolios supporting reinsurance agreements that have been transferred to third-party reinsurers, which is not indicative of our ongoing results.

Finally, management excludes from adjusted income (loss) from operations certain additional items (as set forth in the definition above) that are not necessarily indicative of current operating fundamentals or future performance of the business segments, and, in most instances, decisions regarding these items do not necessarily relate to the operations of the individual segments. Management believes excluding these items better explains the results of the company’s ongoing businesses in a manner that allows for enhanced understanding of underlying trends, company performance and business fundamentals.

Stockholders’ Equity, Excluding AOCI and Preferred Stock

Stockholders’ equity, excluding accumulated other comprehensive income (loss) (“AOCI”) and preferred stock is stockholders’ equity, excluding AOCI and preferred stock. Management believes this metric is useful to investors to analyze our net worth because it eliminates market movements that can fluctuate significantly from period to period, primarily related to changes in interest rates. Stockholders’ equity is the most directly comparable GAAP measure.

Adjusted Stockholders’ Equity

Adjusted stockholders’ equity is stockholders’ equity, excluding AOCI, preferred stock, changes in MRBs, GLB and GDB hedge instruments gains (losses), and the difference between amounts recognized in net income (loss) on reinsurance-related embedded derivatives and the underlying asset portfolios (“reinsurance-related embedded derivatives and portfolio gains (losses)”). Management believes this metric is useful to investors to analyze our net worth because it eliminates the effect of market movements that can fluctuate significantly from period to period, primarily related to changes in equity markets and interest rates. Stockholders’ equity is the most directly comparable GAAP measure.

Book Value per Share, Excluding AOCI

Book value per share, excluding AOCI, is calculated by dividing stockholders’ equity, excluding AOCI and preferred stock, by common shares outstanding. Management believes that using book value per share, excluding AOCI enables investors to analyze the amount of our net worth that is attributable to our business operations. Book value per share, excluding AOCI, is useful to investors because it eliminates the effect of items that can fluctuate significantly from period to period, primarily based on changes in interest rates. Book value per share is the most directly comparable GAAP measure.

Adjusted Book Value per Share

Adjusted book value per share is calculated by dividing adjusted stockholders’ equity by common shares outstanding. Management believes that using adjusted book value per share enables investors to analyze the amount of our net worth that is attributable to our business operations. Adjusted book value per share is useful to investors because it eliminates the effect of items that can fluctuate significantly from period to period, primarily based on changes in equity markets and interest rates. Book value per share is the most directly comparable GAAP measure.

Adjusted Income (Loss) From Operations Available to Common Stockholders, Excluding AOCI and Preferred Stock ROE

Adjusted income (loss) from operations available to common stockholders, excluding AOCI and preferred stock ROE is calculated by dividing annualized adjusted income (loss) from operations available to common stockholders by average stockholders’ equity, excluding AOCI and preferred stock. Management believes this metric is useful to investors because it eliminates the effect of market movements on ROE that can fluctuate significantly from period to period, primarily related to changes in interest rates. Net income (loss) ROE is the most directly comparable GAAP measure.

Lincoln Financial

Notes

Non-GAAP Measures, Continued

Adjusted Income (Loss) From Operations ROE

Adjusted income (loss) from operations ROE is calculated by dividing annualized adjusted income (loss) from operations available to common stockholders by adjusted average stockholders’ equity. Management believes this metric is useful to investors because it eliminates the effect of market movements on ROE that can fluctuate significantly from period to period, primarily related to changes in equity markets and interest rates. Net income (loss) ROE is the most directly comparable GAAP measure.

Computations

• The quarterly financial information for the current year may not sum to the corresponding year-to-date amount as both are rounded to millions.

• The financial ratios reported herein are calculated using whole dollars instead of dollars rounded to millions.

• We exclude deferred units of LNC stock that are antidilutive from our diluted net income (loss) and adjusted income (loss) from operations earnings per share calculations.

Definitions

Holding company available liquidity consists of cash and invested cash, excluding cash held as collateral, and certain short-term investments that can be readily converted into cash, net of commercial paper outstanding.

Return on equity (“ROE”) measures how efficiently we generate profits from the resources provided by our net assets. See adjusted income (loss) from operations ROE above and adjusted income (loss) from operations available to common stockholders, excluding AOCI and preferred stock ROE on page 2 for further information on how these metrics are calculated. Management evaluates consolidated ROE by both including and excluding the effect of average goodwill.

Leverage ratio is a measure that we use to monitor the level of our debt relative to our total capitalization. Debt used in this metric reflects total debt and preferred stock adjusted for certain items.

Total capitalization reflects debt used in the numerator of this ratio and stockholders' equity adjusted for certain items.

Sales as reported consist of the following:

• Annuities and Retirement Plan Services – deposits from new and existing customers;

• Universal life insurance (“UL”), IUL, VUL – first-year commissionable premiums plus 5% of excess premiums received;

•MoneyGuard® linked-benefit products –MoneyGuard®(UL) and MoneyGuard Market Advantage® (VUL), 150% of commissionable premiums;

• Executive Benefits – insurance and corporate-owned UL and VUL, first-year commissionable premiums plus 5% of excess premium received, and single premium bank-owned UL and VUL, 15% of single premium deposits;

• Term – 100% of annualized first-year premiums; and

• Group Protection – annualized first-year premiums from new policies.

Certain amounts reported in prior periods have been reclassified to conform to the presentation adopted in the current period.

Statistical Supplement is Dated

This document is dated November 5, 2026, and has not been updated since that date. Lincoln Financial does not intend to update this document.