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Keycorp

NYSE: KEY · USD

Keycorp (KEY) Economic Moat Analysis31

Competitive advantages, dated evidence and erosion risks.

None economic moat

KeyCorp has embedded commercial relationships and substantial payments and servicing capabilities, but the disclosures establish weak structural protection: technology lowers entry barriers, competitors offer similar products, and pricing remains competitive. Third-quarter earnings, credit quality and returns improved, while deposit costs rose sequentially and unrealized losses weakened tangible capital. Funding repricing and balance-sheet changes explain much of the earnings improvement; a durable pricing premium or relative cost advantage remains unproven. These franchise strengths do not establish an economic moat.

Switching costs

Commercial operating accounts, payments penetration and cross-selling demonstrate embedded relationships that may create switching friction. Actual migration costs, exclusivity and customer dependence sufficient to establish a moat are not demonstrated.

Durability
Current engagement supports relationship persistence, but its protection against competing offers is unquantified. No duration of competitive protection can be established.
Competitors
Comparison not established
Erosion risks
Technology lowers entry barriers; competing providers offer similar products. Commercial operating-account concentration slipped slightly between the second and third quarters, although client deposits grew.
What would invalidate the thesis
Sustained declines in payments penetration, cross-selling or operating-account balances, or deposit retention requiring materially higher relative rates, would invalidate the limited switching-friction thesis. Sustained retention through unfavorable pricing and documented migration costs would support reconsidering the no-moat verdict.
Evidence (3) · Counterevidence (4)

Changes since the previous analysis

  • Retain the previous no-moat verdict after re-examining the current catalog. Third-quarter improvements establish stronger recent operations, without demonstrating stronger competitive barriers.
  • Update realized deposit pricing: third-quarter total deposit cost was 1.66%, down 31 basis points year-over-year but up 3 basis points sequentially. Client deposits grew 1.6% year-over-year.
  • Update financial evidence through September 2026: common earnings and returns improved, and nonperforming loans declined. Estimated regulatory capital ratios declined, tangible common equity weakened, and marked CET1 fell to 9.0%.
  • Retain mixed asset-liability and capital-allocation assessments: improved credit outcomes coexist with larger unrealized losses and continued distributions. Grades are supported by current catalog excerpts rather than inherited evidence.

Evidence limitations

  • The supplied evidence is issuer-originated. Operating results and contractual disclosures support numerical grades, while claims of differentiation, peer leadership and liquidity sufficiency receive limited weight.
  • Competition passages identify generic categories, without establishing named competitors. Named investment counterparties, acquired businesses and companies appearing in director biographies are not treated as competitors.
  • Customer engagement provides indirect retention evidence; gross attrition, switching costs, price-sensitive retention and sustained relative funding costs are unavailable.
  • CRE rankings demonstrate scale within their stated dates and scope, but do not establish a protected cost position, exclusive access or customer dependence.
  • September 2026 capital amounts and ratios are estimated. The supplied explicit regulatory requirement table is dated June 2026; no change in the applicable September requirements is established, so exact September regulatory headroom is not asserted.
  • Marked CET1 and tangible common equity are non-GAAP measures with different adjustments. They are not substituted for regulatory capital or treated as interchangeable.
  • Actual executive ownership and compliance with ownership guidelines, complete acquisition economics, and separately identified current equity-compensation expense are unavailable.
  • All evidence used for non-null financial assessments comes from sources with supplied dateKind 'filed' in 2026, within 550 days of assessment. No retrieval date is treated as a publication date.

Financial indicators to test against the thesis

Calculated from annual filings. Missing data remains unavailable. Detailed financial charts remain in the other topics.

Financial indicators to test against the thesis
PeriodGross marginOperating marginROICFCF margin
2021———15.0%
2022———60.4%
2023———43.3%
2024———13.1%
2025———28.1%

Pricing power50

  • Pricing outcomes

    Third-quarter deposit cost fell to 1.66% from 1.97% year-over-year but rose from 1.63% sequentially. Loan yield rose sequentially to 5.42% but remained below 5.51% a year earlier. Rates, hedges and mix affect these outcomes; they demonstrate mixed pricing, without a persistent premium.

  • Customer demand

    Client deposits grew 1.6% year-over-year and 1.9% sequentially in the third quarter. Earlier household growth, cross-selling and payments penetration support repeat demand indirectly. These are net growth and engagement measures, without gross retention data or evidence of customer persistence through unfavorable price changes.

  • Margin resilience

    Third-quarter taxable-equivalent net interest margin reached 2.95%, and nine-month pre-provision revenue increased to $2.326 billion from $2.046 billion. This demonstrates resilience despite expense growth. Deposit repricing, reinvestment and loan mix explain much of the improvement, limiting attribution to autonomous pricing power.

  • Pricing freedom

    Observed deposit repricing and variable-rate commitments show some flexibility over rates. Predetermined commitment terms and customer options to terminate or reprice constrain discretion. Competitive pricing and interchange pressure further limit freedom; the passages do not establish broad unilateral rights to increase fees.

Management63

  • Capital discipline

    Completed repurchases accompanied higher earnings and regulatory capital above the latest disclosed requirements. However, September tangible capital and marked CET1 deteriorated materially. Repositioning benefits are demonstrated, but complete transaction economics and sustained returns on banker, technology and acquisition spending remain unavailable.

  • Incentive alignment

    Multiyear variable pay, ownership guidelines and actual zero vesting of 2023 performance awards support alignment. Continued special-award vesting and a waived holding requirement under a transition agreement temper the evidence. Actual executive holdings and guideline compliance are not supplied.

  • Execution

    Nine-month GAAP common earnings increased to $1.496 billion from $1.211 billion, while third-quarter revenue and credit quality improved. Client and payments engagement provide indirect operating corroboration. These demonstrate strong recent execution, tempered by reserve releases, declining servicing fees and incomplete attribution of investment returns.

  • Governance

    Independent committees, substantive Lead Director authority, implemented compensation refinements and actual shareholder approvals demonstrate functioning oversight practices. The transition holding-period waiver and prior special-award concerns temper the assessment. Disclosed structures support strong governance evidence without establishing exceptional oversight effectiveness.

Sources and methodology

Current publication · Updated 21/10/2026 · Version 10

AI interpretation based on checked source excerpts. Issuer assertions and evidence limitations remain explicit.

Policy quality-scores-3: six equally weighted categories. The overall score requires full coverage. Missing inputs are not zero. Qualitative grades are sourced interpretations, not probabilities. 6/6 · 31/10/2026

Moat31

Equal-weight average of four evidence-backed rubric grades (0–4), scaled to 100.

structural advantage · 1/4 · Payments penetration and CRE servicing rankings demonstrate useful franchise capabilities. However, disclosed falling entry barriers, similar competing products and potentially lower-cost competitors provide direct evidence of weak structural protection. Scale alone does not establish efficient scale or a cost advantage.

durability · 1/4 · Cross-selling and operating-account relationships could persist, but the passages establish neither costly migration nor exclusive access. Competitors can enter markets with similar offerings, and Key competes at competitive prices. Durable protection beyond ordinary banking relationships remains weakly evidenced.

customer dependency · 2/4 · Approximately 91% of commercial loans involve clients using additional Key services, and middle-market payments penetration is 90%. Third-quarter commercial deposits are predominantly associated with operating accounts. These demonstrate embedded engagement, but do not show that customers depend on Key alone or cannot use alternatives.

erosion resilience · 1/4 · Client-deposit and payments growth counter evidence of erosion, but similar offerings and lower entry barriers remain. Third-quarter commercial mortgage servicing fees fell to $53 million from $73 million a year earlier. The cause is unisolated; the decline demonstrates earnings variability rather than proven competitive displacement.

Pricing power50

Equal-weight average of four evidence-backed rubric grades (0–4), scaled to 100.

realized pricing · 2/4 · Third-quarter deposit cost fell to 1.66% from 1.97% year-over-year but rose from 1.63% sequentially. Loan yield rose sequentially to 5.42% but remained below 5.51% a year earlier. Rates, hedges and mix affect these outcomes; they demonstrate mixed pricing, without a persistent premium.

retention · 2/4 · Client deposits grew 1.6% year-over-year and 1.9% sequentially in the third quarter. Earlier household growth, cross-selling and payments penetration support repeat demand indirectly. These are net growth and engagement measures, without gross retention data or evidence of customer persistence through unfavorable price changes.

margin resilience · 2/4 · Third-quarter taxable-equivalent net interest margin reached 2.95%, and nine-month pre-provision revenue increased to $2.326 billion from $2.046 billion. This demonstrates resilience despite expense growth. Deposit repricing, reinvestment and loan mix explain much of the improvement, limiting attribution to autonomous pricing power.

contractual freedom · 2/4 · Observed deposit repricing and variable-rate commitments show some flexibility over rates. Predetermined commitment terms and customer options to terminate or reprice constrain discretion. Competitive pricing and interchange pressure further limit freedom; the passages do not establish broad unilateral rights to increase fees.

Predictability40

Financial-sector stability over 5 consecutive reported annual periods: equal weights for nondeclining revenue frequency, revenue-growth volatility (5–40pp), positive consolidated earnings frequency, and net-income/revenue margin volatility (3–20pp). Uses reported accounting scope; not industrial FCF or a growth forecast.

Nondeclining revenue years (%)
25.00
Revenue growth volatility (pp)
34.80
positiveEarningsShare
80.00
netMarginStdDev
13.40
observedAnnualPeriods
5.00

Financial strength63

Qualitative bank assessment: equal-weight average of four current evidence-backed grades (0–4), scaled to 100. Policy financial-industry-1; not an industrial ratio score or credit rating.

capital adequacy · 3/4 · September estimated CET1 of 11.1%, total capital of 14.3% and leverage of 9.9% remain above the June disclosed requirements of 7.70%, 11.20% and 4.00%. Ratios declined, and AOCI exclusion masks meaningful unrealized losses. September benchmark continuity is unconfirmed; exact current headroom is not asserted.

liquidity funding · 2/4 · Growing average client deposits, operating-account engagement and a 74.3% period-end loan-to-deposit ratio support funding flexibility. June parent liquidity was $5.3 billion. September short-term borrowings increased and period-end noninterest-bearing deposits fell sequentially. Funding concentration and quantified consolidated stress liquidity remain incompletely disclosed.

asset liability risk · 2/4 · Third-quarter charge-offs declined to 0.32% of average loans and nonperforming loans to 0.55% of period-end portfolio loans. Conversely, allowance coverage fell to 1.50% of loans, reserves were released, and securities-and-pension AOCI losses increased. Credit improvement coexists with material interest-rate exposure.

earnings resilience · 3/4 · Nine-month GAAP common earnings rose to $1.496 billion from $1.211 billion, and pre-provision revenue increased to $2.326 billion from $2.046 billion. Third-quarter common earnings reached $537 million. These demonstrate recent resilience, though repricing benefits and reserve releases limit extrapolation through a severe downturn.

Capital allocation50

Qualitative bank assessment: equal-weight average of four current evidence-backed grades (0–4), scaled to 100. Policy financial-industry-1; not an industrial ratio score or credit rating.

capital efficiency · 2/4 · Third-quarter continuing-operations return on average common equity improved to 12.61% from 10.49% year-over-year. Annualized non-GAAP tangible common equity returns reached 15.11%, using an adjusted denominator. Improving returns are demonstrated, but shrinking equity and a short observation period limit evidence of sustained superior capital efficiency.

distributions and buffers · 2/4 · Actual quarterly repurchases totaled $389 million, $341 million and $320 million; nine-month common dividends declared were $0.615 per share. Positive earnings support distributions, but capital ratios, tangible equity and marked CET1 declined. June bank dividend capacity is useful context rather than proof of September capacity.

dilution and cost · 2/4 · Period-end common shares fell to 1.058 billion from 1.113 billion a year earlier, demonstrating net share reduction. Nine-month diluted-share effects from options and other awards increased, while first-half combined incentive and stock-based compensation rose. Current standalone equity-compensation expense and complete financing costs are unavailable.

investment discipline · 2/4 · Securities repositioning and asset recycling accompanied improved net interest income and earnings. Banker and technology investment coincided with client engagement growth, while personnel costs increased. Clearwater closed in August, but acquisition returns and complete repositioning costs are absent. Planned technology spending is not treated as a realized return.

Management63

Equal-weight average of four evidence-backed rubric grades (0–4), scaled to 100.

capital discipline · 2/4 · Completed repurchases accompanied higher earnings and regulatory capital above the latest disclosed requirements. However, September tangible capital and marked CET1 deteriorated materially. Repositioning benefits are demonstrated, but complete transaction economics and sustained returns on banker, technology and acquisition spending remain unavailable.

incentive alignment · 2/4 · Multiyear variable pay, ownership guidelines and actual zero vesting of 2023 performance awards support alignment. Continued special-award vesting and a waived holding requirement under a transition agreement temper the evidence. Actual executive holdings and guideline compliance are not supplied.

execution · 3/4 · Nine-month GAAP common earnings increased to $1.496 billion from $1.211 billion, while third-quarter revenue and credit quality improved. Client and payments engagement provide indirect operating corroboration. These demonstrate strong recent execution, tempered by reserve releases, declining servicing fees and incomplete attribution of investment returns.

governance · 3/4 · Independent committees, substantive Lead Director authority, implemented compensation refinements and actual shareholder approvals demonstrate functioning oversight practices. The transition holding-period waiver and prior special-award concerns temper the assessment. Disclosed structures support strong governance evidence without establishing exceptional oversight effectiveness.

Evidence

The financial services industry has become more competitive as technology advances have lowered barriers to entry, enabling more companies, including nonbank companies, to provide financial services.

2025 Form 10-K, competition · Filed 23/02/2026

Mergers and acquisitions have also led to increased concentration in the banking industry, placing added competitive pressure on Key’s core banking products and services as we see competitors enter some of our markets or offer similar products.

2025 Form 10-K, competition · Filed 23/02/2026

We compete by offering quality products and innovative services at competitive prices, and by maintaining our product and service offerings to keep pace with customer preferences and industry standards.

2025 Form 10-K, competitive pricing · Filed 23/02/2026

Some of our competitors are larger and may have more financial resources, while some of our competitors enjoy fewer regulatory constraints and may have lower cost structures.

2025 Form 10-K, competitor resources and costs · Filed 23/02/2026

Loan commitments provide for financing on predetermined terms as long as the client continues to meet specified criteria.

2025 Form 10-K, loan commitment terms · Filed 23/02/2026

These agreements generally carry variable rates of interest and have fixed expiration dates or termination clauses.

2025 Form 10-K, loan commitment rates and termination · Filed 23/02/2026

These increases primarily reflect lower interest-bearing deposit costs, the reinvestment of proceeds from maturing low-yielding investment securities, fixed-rate loans, and swaps into higher-yielding investments, and the repositioning of the available-for-sale portfolio during the second half of 2024, which involved the sale and reinvestment of approximately $10.0 billion of lower-yielding mortgaged-backed securities into higher-yielding investments.

2025 Form 10-K, securities repositioning and income drivers · Filed 23/02/2026

Ratios (including stress capital buffer) Regulatory Minimum Requirement Stress Capital Buffer (b) Regulatory Minimum Stress Capital Buffer KeyCorp June 30, 2026 (c) Common Equity Tier 1 4.50 % 3.20 % 7.70 % 11.17 % Tier 1 Capital 6.00 3.20 9.20 12.78 Total Capital 8.00 3.20 11.20 14.82 Leverage (a) 4.00 N/A 4.00 10.32

June 2026 Form 10-Q, capital ratios and requirements · Filed 04/08/2026

•“Option risk” is the exposure to a customer or counterparty’s ability to take advantage of the interest rate environment and terminate or reprice one of our assets, liabilities, or off-balance sheet instruments prior to 31 Table of contents contractual maturity.

June 2026 Form 10-Q, customer repricing and termination options · Filed 04/08/2026

At June 30, 2026, KeyCorp held $5.3 billion in cash and short-term investments, which we projected to be sufficient to meet our projected obligations, including the repayment of our maturing debt obligations for the periods prescribed by our risk tolerance.

June 2026 Form 10-Q, parent-company liquidity · Filed 04/08/2026

As of June 30, 2026, KeyBank had regulatory capacity to pay $797 million in dividends to KeyCorp without prior regulatory approval.

June 2026 Form 10-Q, bank dividend capacity · Filed 04/08/2026

Figure 7. Personnel Expense Dollars in millions Three Months Ended June 30, Percent Change Six Months Ended June 30, Percent Change 2026 2025 2026 2025 Salaries and contract labor $ 448 $ 427 4.9 % $ 887 $ 832 6.6 % Incentive and stock-based compensation (a) 194 168 15.5 366 326 12.3 Employee benefits 140 108 29.6 267 217 23.0 Severance 4 2 100.0 9 10 (10.0) Total personnel expense $ 786 $ 705 11.5 % $ 1,529 $ 1,385 10.4 % (a)Excludes directors’ stock-based compensation of $2 million and $2 million for the three months ended June 30, 2026, and June 30, 2025, respectively, and $3 million and $2 million for the six months ended June 30, 2026 and June 30, 2025, respectively, reported as “other expense” in Figure 6.

June 2026 Form 10-Q, personnel expense and compensation footnote · Filed 04/08/2026

During the second quarter of 2026, Key completed $341 million, or approximately 16 million shares, in share repurchases including $49 million, or approximately 2 million shares, from Scotiabank pursuant to our repurchase agreement described above.

June 2026 Form 10-Q, completed second-quarter repurchases · Filed 04/08/2026

Our liquid asset portfolio, which includes overnight and short-term investments, as well as unencumbered, high quality liquid securities held as protection against a range of potential liquidity stress scenarios, continues to exceed the amount that we estimate would be necessary to manage through an adverse liquidity event by providing sufficient time to develop and execute a longer-term solution.

June 2026 Form 10-Q, management assessment of stress liquidity · Filed 04/08/2026

These increases were partially offset by lower interchange fees in certain consumer card categories and higher rewards costs.

June 2026 Form 10-Q, interchange fees and rewards costs · Filed 04/08/2026

What we heard What we did Overall appreciation for incentive compensation metric selection, rationale and alignment with long-term strategy Made targeted refinements, as reflected below Based on this positive feedback, we focused on making targeted refinements to our executive compensation plan design and provided additional disclosure where appropriate, rather than pursuing significant changes Concerns about the use of one-time awards in granting the Capital and Earnings Improvement Awards in 2024 No special awards were granted in 2025; one-time awards are not a regular component of our executive compensation program The awards granted in 2024 were driven by the unique circumstances and opportunity presented by the Scotiabank strategic minority investment 31 Table of Contents Compensation Discussion and Analysis What we heard What we did Preference for more emphasis on pre-set financial goals in annual incentive plan Revised the design of the KeyCorp Annual Incentive Plan to increase focus on achievement of pre-established financial measures Under the new, more formulaic structure, 70% of overall possible funding is now tied to absolute financial measures (versus 50% in 2024).

March 2026 proxy, implemented compensation refinements · Filed 27/03/2026

86% of the average total target pay for our NEOs is delivered as variable pay tied to Key’s financial or share price performance, with 32% tied to annual performance and the remaining 54% tied to multi-year performance.

March 2026 proxy, variable compensation structure · Filed 27/03/2026

✓ Impose Robust Stock Ownership Guidelines ranging from six times base salary for our CEO to three times base salary for our other executive officers.

March 2026 proxy, executive stock ownership guidelines · Filed 27/03/2026

The combination of these events resulted in the performance awards granted in 2023 vesting at 0%.

March 2026 proxy, actual performance-award vesting · Filed 27/03/2026

Among his specific responsibilities, the independent Lead Director: • presides at all meetings of the Board at which the Chairman is not present, including executive sessions of the independent directors held after each regularly scheduled Board meeting; • serves as liaison between the Chairman and the independent directors; • approves Board meeting schedules as well as meeting materials and agendas for each full Board meeting and executive sessions of independent directors; • has the authority to call meetings of the independent directors or the full Board at any time; • participates in discussions with major shareholders regarding governance matters as part of KeyCorp’s proactive shareholder engagement; • is in frequent contact with the Chairman with respect to major issues and strategic opportunities before KeyCorp, and any significant actions contemplated by KeyCorp are discussed with the Lead Director at an early stage; • advises on the retention of independent consultants to the Board; • interviews all candidates for election to the Board; • oversees changes to the composition of Board committees; • assists the Board and management in assuring compliance with applicable securities laws and fiduciary duties to shareholders; • oversees initiatives to implement enhancements to KeyCorp’s governance policies, including the Corporate Governance Guidelines; • serves as a focal point for independent Committee Chairs, providing guidance, coordination, and advice for the committees; • together with the Chair of the Compensation and Organization Committee, facilitates the evaluation of the performance of KeyCorp’s Chief Executive Officer; and • is available for additional duties as they may arise.

March 2026 proxy, independent Lead Director authority · Filed 27/03/2026

Each standing committee of the Board is chaired by an independent director and consists solely of independent directors.

March 2026 proxy, committee independence · Filed 27/03/2026

During the first quarter of 2026, Key completed $389 million, or approximately 18 million shares, in share repurchases including $45 million, or approximately 2 million shares, from Scotiabank pursuant to our repurchase agreement described above.

March 2026 Form 10-Q, completed first-quarter repurchases · Filed 05/05/2026

1H25(1) $74Bn Record assets under management(2) +3% Relationship household growth YoY 42 bps NCOs / average loans 9.8% Marked CET1 ratio(3) (1) Priority fee-based businesses include Wealth, Investment Banking, and Commercial Payments; (2) As of 6/30/2026; (3) Non-GAAP measure: see appendix for reconciliation +3% Period-end C&I loan growth QoQ 1.56% Allowance for credit losses / period-end loans $1.3Bn 2026 planned share repurchases ($341MM repurchased in 2Q26) Client and Prospect Momentum Strong Capital PositionRisk Management Excellence Differentiated Fee Businesses 5 Strong business momentum is driving continued progress toward our long-term financial targets

September 25, 2026 investor presentation, second-quarter household growth and metric qualifiers · Filed 25/09/2026

Capital Markets • Talent growth in strategic areas / industry verticals of focus • Simplify and streamline our credit and portfolio management infrastructure • Expand on our differentiated capabilities (e.g., Clearwater UK(1), affordable housing, unitranche funds) Wealth Management • Increase the size of client-facing teams to further utilize differentiated platform • Digital infrastructure and capabilities, including in wealth client-facing tools and AI integration Middle Market & Commercial Payments • Add middle market bankers and payments advisors; recently added a middle market team in Atlanta, and a family office and private capital team in Kansas City • Leverage more automation and data to drive efficiency • Scale embedded banking Technology • Leveraging AI capabilities across specific end-to-end domains to modernize the client experience, streamline our client support model, and unlock frontline capacity • Building wealth digital planning & servicing tools and home equity originations capabilities • Enhancing our APIs and other client self-service tools; investing in our data & analytics and embedded banking offerings Compound our fee-based advantages Capitalizing on strong pipelines and momentum ~$1Bn Planned technology budget, up ~$200MM from 2024, positioning Key for growth & innovation Meaningful Continued Investment Opportunities Lean into our growth opportunities across Wealth Management, Payments, and Investment Banking 2026 Investment Themes +6-7% Planned increase in front-line producers(2) 10 (1) The acquisition of Clearwater Corporate Finance LLP (Clearwater UK) closed in August 2026; (2) Excludes front-line producers associated with the Clearwater Acquisition Investment Focus Areas

September 25, 2026 investor presentation, planned investment and completed Clearwater acquisition · Filed 25/09/2026

Fintech partnerships TRADITIONAL CAPABILITIES INNOVATIVE CAPABILITIES Core Treasury Liquidity Card & Merchant Foreign Exchange Automation Embedded Banking Strategic Focus Areas • Continue primacy focus to grow the core operating deposit base • Increasing our product investment • Continued scaling of embedded banking business ~2x 90% Payments penetration of Middle Market clients Embedded banking fee growth in 1H26(1) Full Suite of Commercial Payment Capabilities, Continuing to Invest in Growth Holistic Payments Platform with Growth Tailwinds Delivering one of the broadest platforms of banking & software-based capabilities in the market 14 (1) Compared to 1H25 12% YoY growth in gross payments fees in 2Q26 Meaningful Growth Trends with Strong Tailwinds from Suite of Capabilities

September 25, 2026 investor presentation, commercial payments penetration and growth · Filed 25/09/2026

Leading, Differentiated CRE Servicing and Origination Platforms Largest named special servicer in AUM(1)#1 #2 Affordable housing originator(3),(4) Master and special servicing market share(3)#2 New issuance market share(2)#1 National CRE servicing business is an “off-us”, countercyclical business that gives us unique insights into the U.S.

September 25, 2026 investor presentation, CRE servicing rankings · Filed 25/09/2026

CRE market 15 Note: Graphs may not foot due to rounding (1) Mortgage Bankers Association (MBA, Year-end 2025; (2) YTD as of 8/24/2026; (3) For 2025; (4) Affordable housing finance includes construction and perm loan financing, but does not include equity originations YTD as of 8/24/2026 • CRE servicing is a stable, counter-cyclical source of fees and escrow deposits for Key • ~$736Bn off-balance sheet, national servicing portfolio provides unique insights into all aspects / geographies of CRE • Special servicing balances were a record $272Bn at 6/30; active special servicing portfolio of ~$10Bn down 13% YoY driven by resolution activity Leading CRE Industry Positions HighlightsNoninterest Income Contribution 2Q26 TTM 27% 21% 12% 11% 10% 9% 10% Investment banking & debt placement Trust and investment services Cards and payments Service charges on deposit accounts Corporate services Commercial mortgage servicing Other

September 25, 2026 investor presentation, ranking dates, scope and servicing portfolio · Filed 25/09/2026

• Average loans up $2.3Bn (+2.2%), driven by: ◦ Higher average commercial loans (+3.7%), driven by an increase in C&I(1) loans (+5.0%) ◦ Partially offset by a decline in total consumer loans (-1.9%), reflective of the intentional run-off of low-yielding loans Sequential Change in Ending Balances by Type • ~70% variable rate, or 33% after adjusting for loans swapped to a fixed rate; loan yields would have been 5.45% excluding the impact from hedges(5) • ~91% of commercial loans are made to clients who do additional business with Key(6) • ~57% of the C&I portfolio is investment grade; Consumer book has a 766 weighted average FICO at origination • C&I line utilization: 31.1% (down ~50 bps from 1Q26, due to higher commitments) $109.2 $2.1 $(0.1) $(0.2) $(0.3) $(0.2) $110.4 3/31/26 C&I CRE Comm'l lease Residential mortgage Other consumer 6/30/26 Note: Graphs may not foot due to rounding (1) Commercial and industrial average balances include $209 million of assets from commercial credit cards; (2) Loan balances include $208 million of commercial credit card balances at 6/30/2026; (3) CRE includes real estate – commercial mortgage and real estate – construction; (4) Other Consumer includes home equity loans, credit cards, and other consumer loans; (5) Non-GAAP measure: see appendix for reconciliation; (6) Defined as capital markets, payments or deposits $ in billions $105.7 $106.2 $106.3 $107.7 $110.1 $74.3 $75.4 $76.0 $78.1 $81.0 $31.4 $30.8 $30.3 $29.7 $29.1 5.51% 5.51% 5.41% 5.35% 5.35% Commercial Consumer Loan Yield 2Q25 3Q25 4Q25 1Q26 2Q26 Versus Prior Quarter Portfolio Highlights Loans Average Loans (4) (3)(2) 5

July 2026 earnings presentation, commercial cross-selling and its definition · Filed 21/07/2026

• Average deposits up $278MM (+0.2%), driven by: ◦ Higher average noninterest-bearing deposits (+2.3%) ◦ Partially offset by a decline in demand deposits (-0.8%) • Total deposit costs declined by 2 bps, with total interest-bearing deposit costs stable at 2.01% ◦ Cumulative down interest-bearing deposit beta: ~56%(3) Treasury / other • Client deposits up 1.4% year-over-year • Noninterest-bearing deposits were 19% of total deposits, or 24% including hybrids • Commercial deposit balances driven by relationship clients ◦ 82% of balances within an operating account ◦ 96% from clients with an operating account • Loan-to-deposit ratio: 73%(4) 2Q26 Interest-Bearing Mix 38% 17%7% 30% 8% 1% 41% 29% 19% 8% 3% Time deposits Savings Noninterest- bearing IB demand Consumer ex term products MMDA Managed commercial Indexed commercial Wealth Consumer term products(2) 24% including hybrid accounts $147.4 $150.4 $150.7 $147.3 $147.6 $88.0 $87.7 $87.7 $87.8 $87.4 $55.9 $58.5 $60.5 $58.9 $58.9 1.99% 1.97% 1.81% 1.65% 1.63% Consumer Commercial Other Total Deposit Cost 2Q25 3Q25 4Q25 1Q26 2Q26 2Q26 Product Mix 6Deposits Note: Graphs may not foot due to rounding (1) Other includes treasury brokered deposits and other deposits; (2) Includes MMDA promos and retail CDs; (3) Cumulative beta indexed to 3Q24; (4) Represents period-end consolidated total loans and loans held for sale divided by period-end consolidated total deposits Average Deposits $ in billions (1) Versus Prior Quarter Deposit Franchise Highlights 6

July 2026 earnings presentation, second-quarter deposit relationships and measure definitions · Filed 21/07/2026

The shareholders also ratified the appointment of Ernst & Young LLP as KeyCorp’s independent auditors for the 2026 fiscal year, approved on an advisory basis KeyCorp’s executive compensation (as described in the Proxy Statement), and approved the 2026 Plan.

May 14, 2026 Form 8-K, actual shareholder approvals · Filed 14/05/2026

In addition, Ms. Brady will be eligible to receive an incentive compensation award for the 2026 performance year and will continue to vest in the Capital and Earnings Improvement Award granted to her on December 30, 2024, subject to the terms and conditions of such award.

March 2, 2026 Form 8-K, transition agreement and continued award vesting · Filed 02/03/2026

The one-year post-vesting holding requirement applicable to the Capital and Earnings Improvement Award will be waived upon vesting of the award.

March 2, 2026 Form 8-K, transition holding-period waiver · Filed 02/03/2026

Three months ended Nine months ended 9/30/2026 6/30/2026 9/30/2025 9/30/2026 9/30/2025 Net interest income (GAAP) $ 1,300 $ 1,250 $ 1,184 $ 3,772 $ 3,421 Add: Taxable-equivalent adjustment 8 8 9 24 27 Net interest income TE (non-GAAP) (A) $ 1,308 $ 1,258 $ 1,193 $ 3,796 $ 3,448 Net income (loss) attributable to Key common shareholders (GAAP) (B) $ 537 $ 473 $ 453 $ 1,496 $ 1,211 Average Key shareholders' equity (GAAP) $ 19,307 $ 19,947 $ 19,664 $ 19,878 $ 19,193 Less: Average intangible assets 2,796 2,756 2,767 2,770 2,772 Average preferred stock 2,409 2,500 2,500 2,469 2,500 Average tangible common equity (non-GAAP) (C) $ 14,102 $ 14,691 $ 14,397 $ 14,639 $ 13,921 Key shareholders' equity (GAAP) $ 17,809 $ 19,798 $ 20,102 Less: Intangible assets 2,814 2,755 2,765 Preferred stock (a) 1,927 2,446 2,446 Tangible common equity (non-GAAP) (D) $ 13,068 $ 14,597 $ 14,891 Total assets (GAAP) $ 193,102 $ 191,317 $ 187,409 Less: Intangible assets 2,814 2,755 2,765 Tangible assets (non-GAAP) (E) $ 190,288 $ 188,562 $ 184,644 Tangible common equity to tangible assets ratio (non-GAAP) (D/E) 6.87 % 7.74 % 8.06 % Return on average tangible common equity consolidated (non-GAAP) (B/C) 15.11 % 12.91 % 12.48 % 13.66 % 11.63 % Common equity tier 1 (F) $ 17,037 $ 17,016 $ 17,050 Add: AFS and Pension AOCI (loss) (3,224) (2,154) (2,176) Marked common equity tier 1 (non-GAAP) (G) (b) $ 13,813 $ 14,862 $ 14,874 Risk-weighted assets (H) (c) $ 153,761 $ 152,068 $ 144,428 Common equity tier 1 ratio (F/H) (c) 11.1 % 11.2 % 11.8 % Marked CET1 ratio (non-GAAP) (G/H) (b)(c) 9.0 9.8 10.3

October 20, 2026 earnings release, third-quarter capital and return reconciliation · Filed 20/10/2026

Financial Highlights (Dollars in millions, except per share amounts) Three months ended 9/30/2026 6/30/2026 9/30/2025 Summary of operations Net interest income (TE) $ 1,308 $ 1,258 $ 1,193 Noninterest income 744 706 702 Total revenue (TE) 2,052 1,964 1,895 Provision for credit losses 61 92 107 Noninterest expense 1,245 1,217 1,177 Income (loss) from continuing operations attributable to Key 579 508 490 Income (loss) from discontinued operations, net of taxes — 1 (1) Net income (loss) attributable to Key 579 509 489 Income (loss) from continuing operations attributable to Key common shareholders 537 472 454 Income (loss) from discontinued operations, net of taxes — 1 (1) Net income (loss) attributable to Key common shareholders 537 473 453 Per common share Income (loss) from continuing operations attributable to Key common shareholders $ 0.51 $ 0.44 $ 0.41 Income (loss) from discontinued operations, net of taxes — — — Net income (loss) attributable to Key common shareholders (a) 0.51 0.44 0.41 Income (loss) from continuing operations attributable to Key common shareholders — assuming dilution 0.51 0.44 0.41 Income (loss) from discontinued operations, net of taxes — assuming dilution — — — Net income (loss) attributable to Key common shareholders — assuming dilution (a) 0.51 0.44 0.41 Cash dividends declared 0.205 0.205 0.205 Book value at period end 15.01 16.19 15.86 Tangible book value at period end 12.35 13.62 13.38 Market price at period end 20.07 23.05 18.69 Performance ratios From continuing operations: Return on average total assets 1.21 % 1.08 % 1.04 % Return on average common equity 12.61 10.85 10.49 Return on average tangible common equity (b) 15.11 12.89 12.51 Net interest margin (TE) 2.95 2.89 2.75 Cash efficiency ratio (b) 60.6 61.9 61.8 From consolidated operations: Return on average total assets 1.20 % 1.08 % 1.04 % Return on average common equity 12.61 10.87 10.47 Return on average tangible common equity (b) 15.11 12.91 12.48 Net interest margin (TE) 2.95 2.89 2.74 Loan to deposit (c) 74.3 73.0 71.0 Capital ratios at period end Key shareholders’ equity to assets 9.2 % 10.3 % 10.7 % Key common shareholders’ equity to assets 8.2 9.1 9.4 Tangible common equity to tangible assets (b) 6.9 7.7 8.1 Common Equity Tier 1 (d) 11.1 11.2 11.8 Tier 1 risk-based capital (d) 12.3 12.8 13.5 Total risk-based capital (d) 14.3 14.9 15.8 Leverage (d) 9.9 10.3 10.4 Asset quality — from continuing operations Net loan charge-offs $ 89 $ 115 $ 114

October 20, 2026 earnings release, third-quarter financial highlights and comparison dates · Filed 20/10/2026

Net loan charge-offs to average loans 0.32 % 0.42 % 0.42 % Allowance for loan and lease losses $ 1,398 $ 1,445 $ 1,444 Allowance for credit losses 1,694 1,722 1,736 Allowance for loan and lease losses to period-end loans 1.24 % 1.31 % 1.36 % Allowance for credit losses to period-end loans 1.50 1.56 1.64 Allowance for loan and lease losses to nonperforming loans 226 179 219 Allowance for credit losses to nonperforming loans 274 213 264 Nonperforming loans at period-end $ 618 $ 809 $ 658 Nonperforming assets at period-end 627 818 668 Nonperforming loans to period-end portfolio loans 0.55 % 0.73 % 0.62 % Nonperforming assets to period-end portfolio loans plus OREO and other nonperforming assets 0.55 0.74 0.63 Trust assets Assets under management $ 74,453 $ 74,204 $ 67,855 Other data Average full-time equivalent employees 17,700 17,517 17,414 Branches 935 939 942 Taxable-equivalent adjustment $ 8 $ 8 $ 9

October 20, 2026 earnings release, asset quality; columns follow financial highlights · Filed 20/10/2026

Adjusted noninterest expense (non-GAAP) (M+O) $ 1,245 $ 1,217 $ 1,182 $ 3,643 $ 3,467 Total taxable-equivalent revenue (non-GAAP) (A+K) = (Q) $ 2,052 $ 1,964 $ 1,895 $ 5,969 $ 5,508 Total adjusted taxable-equivalent revenue (non-GAAP) (A+L) 2,052 1,964 1,895 5,969 5,508 Cash efficiency ratio (non-GAAP) (N/Q) 60.58 % 61.86 % 61.85 % 60.93 % 62.58 % Adjusted cash efficiency ratio (non-GAAP) (P/Q) 60.58 61.86 62.11 60.93 62.67 Pre-provision net revenue from continuing operations (non-GAAP) (A+K-M) $ 807 $ 747 $ 718 $ 2,326 $ 2,046 Plus: Selected items (d) — — (5) — (5) Adjusted pre-provision net revenue from continuing operations (non-GAAP) $ 807 $ 747 $ 713 $ 2,326 $ 2,041 Diluted EPS from continuing operations attributable to Key common shareholders (GAAP) $ 0.51 $ 0.44 $ 0.41 $ 1.39 $ 1.09 Plus: EPS impact of selected items (d) — — — — — Diluted EPS from continuing operations attributable to Key common shareholders - adjusted (non-GAAP) (e) $ 0.51 $ 0.44 $ 0.41 $ 1.39 $ 1.09 (a)Net of capital surplus.

October 20, 2026 earnings release, quarterly and nine-month pre-provision revenue reconciliation · Filed 20/10/2026

(b)Under the current applicable regulatory capital rules, Key has made the AOCI opt out election, which enables us to exclude components of AOCI from regulatory capital, notably the AOCI relative to securities and pension.

October 20, 2026 earnings release, regulatory AOCI opt-out footnote · Filed 20/10/2026

(c)Amounts and ratios as of September 30, 2026 are estimated.

October 20, 2026 earnings release, estimated September capital amounts and ratios · Filed 20/10/2026

KeyCorp Reports Third Quarter 2026 Results October 20, 2026 Page 17 Consolidated Balance Sheets (Dollars in millions) 9/30/2026 6/30/2026 9/30/2025 Assets Loans $ 112,993 $ 110,430 $ 105,902 Loans held for sale 1,159 1,198 998 Securities available for sale 36,311 38,459 40,456 Held-to-maturity securities 9,612 9,515 7,509 Trading account assets 925 936 972 Short-term investments 12,973 12,416 13,334 Other investments 1,281 1,230 921 Total earning assets 175,254 174,184 170,092 Allowance for loan and lease losses (1,398) (1,445) (1,444) Cash and due from banks 1,540 1,711 1,938 Premises and equipment 636 620 606 Goodwill 2,803 2,752 2,752 Other intangible assets 11 3 13 Corporate-owned life insurance 4,461 4,456 4,428 Accrued income and other assets 9,617 8,848 8,803 Discontinued assets 178 188 221 Total assets $ 193,102 $ 191,317 $ 187,409 Liabilities Deposits in domestic offices: Interest-bearing deposits $ 125,594 $ 122,196 $ 122,425 Noninterest-bearing deposits 28,220 30,893 28,340 Total deposits 153,814 153,089 150,765 Federal funds purchased and securities sold under repurchase agreements 49 5 10 Bank notes and other short-term borrowings 5,185 3,680 1,339 Accrued expense and other liabilities 4,772 3,778 4,276 Long-term debt 11,473 10,967 10,917 Total liabilities 175,293 171,519 167,307 Equity Preferred stock 1,975 2,500 2,500 Common shares 1,257 1,257 1,257 Capital surplus 6,057 6,014 6,002 Retained earnings 16,194 15,873 15,111 Treasury stock, at cost (3,809) (3,492) (2,619) Accumulated other comprehensive income (loss) (3,865) (2,354) (2,149) Key shareholders’ equity 17,809 19,798 20,102 Total liabilities and equity $ 193,102 $ 191,317 $ 187,409 Common shares outstanding (000) 1,058,176 1,072,035 1,112,952 KeyCorp Reports Third Quarter 2026 Results October 20, 2026 Page 18 Consolidated Statements of Income (Dollars in millions, except per share amounts) Three months ended Nine months ended 9/30/2026 6/30/2026 9/30/2025 9/30/2026 9/30/2025 Interest income Loans $ 1,511 $ 1,463 $ 1,466 $ 4,390 $ 4,310 Loans held for sale 22 15 18 51 43 Securities available for sale 373 367 408 1,110 1,211 Held-to-maturity securities 98 95 64 279 188 Trading account assets 12 10 11 33 44 Short-term investments 107 101 156 311 487 Other investments 10 8 8 23 25 Total interest income 2,133 2,059 2,131 6,197 6,308 Interest expense Deposits 634 600 748 1,832 2,231

October 20, 2026 earnings release, dated consolidated balance sheets and funding · Filed 20/10/2026

Federal funds purchased and securities sold under repurchase agreements 11 19 4 44 9 Bank notes and other short-term borrowings 25 35 14 80 75 Long-term debt 163 155 181 469 572 Total interest expense 833 809 947 2,425 2,887 Net interest income 1,300 1,250 1,184 3,772 3,421 Provision for credit losses 61 92 107 259 363 Net interest income after provision for credit losses 1,239 1,158 1,077 3,513 3,058 Noninterest income Investment banking and debt placement fees 214 169 184 580 537 Trust and investment services income 165 159 150 481 435 Cards and payments income 93 94 86 273 253 Service charges on deposit accounts 79 77 75 233 217 Corporate services income 72 80 72 223 213 Commercial mortgage servicing fees 53 49 73 164 219 Corporate-owned life insurance income 35 33 35 102 100 Consumer mortgage income 14 17 14 44 42 Operating lease income and other leasing gains 9 10 11 27 34 Other income 9 15 8 42 16 Net securities gains (losses) 1 3 (6) 4 (6) Total noninterest income 744 706 702 2,173 2,060 Noninterest expense Personnel 815 786 742 2,344 2,127 Computer processing 116 108 105 335 319 Net occupancy 67 68 65 203 201 Business services and professional fees 46 46 44 128 132 Marketing 23 22 22 63 67 Equipment 21 22 20 62 61 Operating lease expense 6 7 9 20 30 Other expense 151 158 170 488 525 Total noninterest expense 1,245 1,217 1,177 3,643 3,462 Income (loss) from continuing operations before income taxes 738 647 602 2,043 1,656 Income taxes (benefit) 159 139 112 434 337 Income (loss) from continuing operations 579 508 490 1,609 1,319 Income (loss) from discontinued operations, net of taxes — 1 (1) 1 — Net income (loss) $ 579 $ 509 $ 489 $ 1,610 $ 1,319 Income (loss) from continuing operations attributable to Key common shareholders $ 537 $ 472 $ 454 $ 1,495 $ 1,211 Net income (loss) attributable to Key common shareholders 537 473 453 1,496 1,211 Per common share Income (loss) from continuing operations attributable to Key common shareholders $ 0.51 $ 0.44 $ 0.41 $ 1.39 $ 1.10 Income (loss) from discontinued operations, net of taxes — — — — — Net income (loss) attributable to Key common shareholders (a) 0.51 0.44 0.41 1.39 1.10 Per common share — assuming dilution

October 20, 2026 earnings release, quarterly and nine-month income statements · Filed 20/10/2026

Common Equity Tier 1 ratio of 11.1%(a); repurchased $320 million of common shares during the quarter

October 20, 2026 earnings release, completed third-quarter repurchases · Filed 20/10/2026

These increases reflect a reduction in deposit costs as a result of declining interest rates and proactive deposit beta management, the reinvestment of proceeds from maturing low-yielding investment securities and fixed-rate swaps into higher yielding investments, an expanding balance sheet, and a continued strategic shift towards higher-yielding commercial and industrial loans.

October 20, 2026 earnings release, year-over-year net interest income drivers · Filed 20/10/2026

These benefits were partially offset by the impact of lower interest rates on repricing earning assets.

October 20, 2026 earnings release, earning-asset repricing offset · Filed 20/10/2026

3Q26 2Q26 3Q25 2Q26 3Q25 Non-time deposits $ 139,125 $ 135,828 $ 135,135 2.4 % 3.0 % Time deposits 12,050 11,749 15,239 2.6 (20.9) Total deposits $ 151,175 $ 147,577 $ 150,374 2.4 % 0.5 % Cost of total deposits 1.66 % 1.63 % 1.97 % 3 bps (31) bps Average deposits totaled $151.2 billion for the third quarter of 2026, an increase of $801 million compared to the year-ago quarter, reflecting growth in demand deposits and money market deposits, partially offset by a decline in time deposits.

October 20, 2026 earnings release, average deposits and realized deposit costs · Filed 20/10/2026

non-GAAP) (A+K) = (Q) $ 2,052 $ 1,964 $ 1,953 $ 2,005 $ 1,895 Total adjusted taxable-equivalent revenue (non-GAAP) (A+L) 2,052 1,964 1,953 2,005 1,895 Cash efficiency ratio (non-GAAP) (N/Q) 60.58 % 61.86 % 60.37 % 61.65 % 61.85 % Adjusted cash efficiency ratio (non-GAAP) (P/Q) 60.58 % 61.86 % 60.37 % 62.69 % 62.11 % Pre-provision net revenue from continuing operations (non-GAAP) (A+K-M) $ 807 $ 747 $ 772 $ 764 $ 718 Plus: Selected items(4) — — — (21) (5) Adjusted pre-provision net revenue from continuing operations (non-GAAP) $ 807 $ 747 $ 772 $ 743 $ 713 Diluted EPS from continuing operations attributable to Key common shareholders (GAAP) $0.51 $0.44 $0.44 $0.43 $0.41 Plus: EPS impact of selected items (4) — — — (0.01) — Diluted EPS from continuing operations attributable to Key common shareholders - adjusted (non-GAAP) (5) $ 0.51 $ 0.44 $ 0.44 $ 0.41 $ 0.41 Loan yields excluding impact from hedges(6) Loan yield 5.42 % 5.35 % 5.35 % 5.41 % 5.51 % Less: Loan yield impact of realized hedge gains/(losses) (0.10) % (0.10) % (0.15) % (0.28) % (0.36) % Loan yield excluding impact from hedges 5.52 % 5.45 % 5.50 % 5.69 % 5.87 % (1) Net of capital surplus; (2) Under the current applicable regulatory capital rules, Key has made the AOCI opt out election, which enables us to exclude components of AOCI from regulatory capital, notably the AOCI relative to securities and pension.

October 20, 2026 earnings presentation, quarterly loan yields and hedge reconciliation · Filed 20/10/2026

Marked CET1 ratio is a non-GAAP measure and is calculated based on Common Equity Tier 1 capital, inclusive of the AOCI impact from securities and pension, divided by risk weighted assets; (3) Amounts and ratios as of September 30, 2026 are estimated; (4) See slide 19 for breakout of "Selected Items Impact on Earnings"; (5) Earnings per share may not foot due to rounding; (6) Loan Yields Excluding Impact from Hedges is a non-GAAP metric and is calculated by excluding losses realized on derivatives which hedge the interest rate risk of our loans.

October 20, 2026 earnings presentation, marked capital and loan-yield definitions · Filed 20/10/2026

Annualized Data. Certain returns, yields, performance ratios, or quarterly growth rates are presented on an “annualized” basis.

October 20, 2026 earnings presentation, annualization convention · Filed 20/10/2026

$ in millions, excluding per share metrics From continuing operations, unless otherwise noted Reported QoQ Δ YoY Δ EPS $0.51 16 % 24 % Net interest income(1),(2) $1,308 4 % 10 % Noninterest income $744 5 % 6 % Revenue(1),(2) $2,052 4 % 8 % Noninterest expense $1,245 2 % 5 % Provision for credit losses $61 (34) % (43) % CET1(4) 11.1% ~(10) bps ~(70) bps Cash efficiency ratio(1) 60.6% (129) bps (154) bps ROTCE(1) 15.1% 222 bps 260 bps Tangible book value per common share $12.35 (9) % (8) % • EPS of $0.51, up 24% YoY • Record revenue of $2.04Bn, up 8% YoY; Taxable-equivalent revenue(1) of $2.05Bn ◦ Net interest income(1) up 10% YoY and 4% QoQ ◦ NIM(2) of 2.95%, up 20 bps YoY and 6 bps QoQ ◦ Noninterest income up 6% YoY, driven by strong growth across priority fee-based businesses • Noninterest expenses up 5% YoY, excluding a select item in 3Q25(3) • NCOs of 32 bps, down 10 bps both YoY and QoQ ◦ Provision for credit losses of $61MM; reserve release of $28MM • CET1 ratio of 11.1%(4) ◦ Marked CET1 ratio of 9.0%(1),(4) • ROTCE(1) of 15.1%, up 260 bps YoY • Repurchased $320MM of common stock (1) Non-GAAP measure: see appendix for reconciliation; (2) Taxable-equivalent basis; (3) Reflects comparison of adjusted metrics.

October 20, 2026 earnings presentation, third-quarter outcomes and reserve release · Filed 20/10/2026

• Average deposits up $3.6Bn (+2.4%), driven by: ◦ Growth in demand deposits (+2.9%) and money market deposits (+2.7%), as well as an increase in noninterest-bearing deposits (+1.6%) • Total deposit costs increased by 3 bps, with total interest-bearing deposit costs increasing 3 bps to 2.04% 37% 16%6% 28% 10% 3% Treasury / other • Client deposits up 1.6% year-over-year and 1.9% sequentially • Noninterest-bearing deposits were 19% of total deposits, or 24% including hybrids • Commercial deposit balances driven by relationship clients ◦ 81% of balances within an operating account ◦ 95% from clients with an operating account • Loan-to-deposit ratio: 74%(3) 42% 29% 19% 8% 3% Time deposits Savings Noninterest- bearing IB demand Consumer ex term products MMDA Managed commercial Indexed commercial Wealth Consumer term products(2) 24% including hybrid accounts $150.4 $150.7 $147.3 $147.6 $151.2 $87.7 $87.7 $87.8 $87.4 $87.4 $58.5 $60.5 $58.9 $58.9 $60.7 1.97% 1.81% 1.65% 1.63% 1.66% Consumer Commercial Other Total Deposit Cost 3Q25 4Q25 1Q26 2Q26 3Q26 3Q26 Product Mix Reflects average deposits 6Delivering Accelerated Client Deposit Growth Note: Graphs may not foot due to rounding (1) Other includes treasury brokered deposits and other deposits; (2) Includes MMDA promos and retail CDs; (3) Represents period-end consolidated total loans and loans held for sale divided by period-end consolidated total deposits Average Deposits $ in billions (1) Versus Prior Quarter Deposit Franchise Highlights 6 3Q26 Interest-Bearing Mix Reflects average deposits

October 20, 2026 earnings presentation, third-quarter deposit relationships, pricing and definitions · Filed 20/10/2026

Income (loss) from continuing operations attributable to Key common shareholders $ .51 $ .44 $ .41 $ 1.39 $ 1.09 Income (loss) from discontinued operations, net of taxes — — — — — Net income (loss) attributable to Key common shareholders (a) .51 .44 $ .41 1.39 1.09 Cash dividends declared per common share $ .205 $ .205 $ .205 $ .615 $ .615 Weighted-average common shares outstanding (000) 1,054,951 1,071,229 1,100,830 1,070,808 1,099,520 Effect of common share options and other stock awards (b) 9,315 8,779 9,845 9,395 8,864 Weighted-average common shares and potential common shares outstanding (000) (c) 1,064,266 1,080,008 1,110,675 1,080,203 1,108,384 (a)Earnings per share may not foot due to rounding.

October 20, 2026 financial statements, dividends and weighted-average shares · Filed 20/10/2026

(b)For periods ended in a loss from continuing operations attributable to Key common shareholders, anti-dilutive instruments have been excluded from the calculation of diluted earnings per share.

October 20, 2026 financial statements, anti-dilution footnote · Filed 20/10/2026

(c)Assumes conversion of common share options and other stock awards and/or convertible preferred stock, as applicable.

October 20, 2026 financial statements, diluted-share denominator footnote · Filed 20/10/2026

Publication history

Publication history
VersionUpdatedCompetitive advantage
1031/10/2026none
928/10/2026none
824/10/2026none
723/10/2026none
622/10/2026none
519/10/2026none
418/10/2026uncertain
318/10/2026uncertain
218/10/2026uncertain
118/10/2026Unavailable

Sources

Research methodology and limitations · What is an economic moat?