Humana Inc.: 10-K Risk Factor Changes

We bear general business risks associated with operating our Company such as professional and general liability, employee workers’ compensation, cybersecurity, and officer and director errors and omissions risks. Professional and general liability risks may include, for example, medical malpractice claims and disputes with members regarding benefit coverage. We retain certain of these risks through our wholly-owned, captive insurance subsidiary. We reduce exposure to these risks by insuring levels of coverage for losses in excess of our retained limits with a number of third-party insurance companies. We remain liable in the event these insurance companies are unable to pay their portion of the losses.

We provide centralized intercompany services to each of our health plans and to our business segments from our headquarters and service centers. These services include management information systems, product development and administration, finance, human resources, accounting, law, public relations, marketing, insurance, purchasing, risk management, internal audit, actuarial, underwriting, claims processing, billing/enrollment, and customer service. 15 15 15 15 15 15 Through intercompany service agreements approved, if required, by state regulatory authorities, Humana Inc., our parent company, charges a services fee for reimbursement of certain centralized services provided to its subsidiaries to the extent that Humana Inc. is the service provider.

Our associates are essential to our success in delivering on our core strategy, and creating positive healthcare experiences for our members. We are committed to recruiting, developing, and retaining strong, diverse teams, actively promoting a culture of inclusion and diversity. As of December 31, 2022, we had approximately 67,100 associates.

We believe that our members’ experience is linked to our associates’ experience and that engaged, productive associates are the key to building a healthy company and a caring environment where our associates go above and beyond for our members, driving innovation, and offering fulfilling experiences that incentivizes them to stay with us over the long-term. We provide opportunities for our associates to add to their personal well-being experiences that go beyond health to enhance their individual need for purpose, belonging and security. We regularly measure our success and opportunities to advance engagement through methods like a third-party administered Associate Experience Survey and continuous listening campaigns. Continuous listening involves our proactive solicitation, analysis and response to associate feedback. Pulse surveys are sent to associates throughout the year to get feedback on how we’re doing, allowing us to assess our approach to work and act when needed. We believe this helps to strengthen our culture and support associate engagement. We also provide survey results to our entire associate population and encourage leaders to use the information to create open, honest action plans with their teams to build upon and further deepen our collective engagement. Our culture is further strengthened by optimizing the well-being and effectiveness of our workforce. Through alternative work styles, we help associates work more productively, communicate more easily and collaborate more freely. Alternate work styles enable associates to work from a job-appropriate location of their choice for all or some portion of their work schedule and to create a work schedule that better fits the diverse demands of today’s work environment. When managed effectively, alternative work styles can enhance a company’s employment brand, foster the development and effective delivery of innovative and diverse business solutions, right-size a company’s energy-consumption footprint, and increase associate engagement and well-being. Similar to many companies, we experienced lower engagement and higher turnover in 2022 and 2021 than in prior years. Our associate voluntary turnover rate, or VTR, for 2022 was 17.0%, up from 15.1% in 2021. However, associate engagement and well-being rates remained higher than average, despite challenges posed by the Great Resignation, COVID-19 and workforce optimization efforts to fulfill our commitment to execute on our value creation initiative to allow for increased investment in our Medicare Advantage benefits and healthcare services capabilities.

Our Office of Inclusion & Diversity, or I&D Office, efforts are led by our Chief Inclusion and Diversity Officer, who reports directly to the Chief Administrative Officer. The I&D Office connects to business groups across the enterprise to cultivate a diverse and inclusive culture that is representative of the communities we serve. By prioritizing I&D across our business, we enable associates to bring their whole selves to work, while also driving the innovation and insights needed to better serve our diverse members and communities. We strive to accelerate our culture of inclusion to build deep relationships and create simple, personalized experiences for all of our stakeholders. To help integrate inclusion and diversity into the fabric of the organization from the top down, the Executive Inclusion & Diversity Council is led by our President and CEO, with top priorities consisting of (i) leading and informing the strategy to drive the hiring, development, promotion and retention of our full diverse workforce; (ii) creating and maintaining an inclusive culture; (iii) reviewing our supply base and spend for diversification 16 16 16 16 16 16 opportunities; and (iv) improving transparency and accountability to sustain outcomes. We are committed to having balanced diversity at all levels and have developed a pathway for diverse talent within our recruiting initiatives. We’ve also incorporated balanced interview panels into our interview process, through which we strategically engage a broad spectrum of interviewers that bring greater diversity and perspective. This proven best practice strengthens the candidate experience and hiring of diverse talent, ensuring we get the right talent for any given role, and minimizes the potential for personal blind spots when evaluating candidates. Our inclusion and diversity objectives also aim to build an awareness of biases and beliefs, identify differences and similarities of our multi-generational workforce and enable associates to leverage differences to drive innovation and create value. We are committed to growing our associates’ inclusion skills and diversity knowledge and provide a variety of associate training programs and workshop opportunities in areas of unconscious bias, disability awareness, cultural competency, racial equity, and social justice, among others. It is also our fundamental belief that every person has the right to a safe workplace. This includes having freedom of gender identity and expression, which we have included within our non-discrimination and anti-harassment policies. Our associates’ vast experiences and perceptions, unique characteristics, backgrounds and beliefs, drive the groundbreaking, strategic thinking that gives our Company its competitive edge in a diverse marketplace. Our approach fosters innovative thinking and creativity, expands insights and generates better business outcomes.

We believe all of our associates have the right to receive a fair living wage and we are committed to maintaining a pay and benefits philosophy that is market-based and recognizes an associate’s contributions so that we can attract and retain an engaged, talented team. Our Company’s pay and benefits structure is designed to motivate, incentivize and reward our associates - at all levels of the organization - for their skill development, demonstration of our values and performance. While our programs vary by location, associate type and business, they generally include: FinancialHealthLifeCompetitive Base PayMedical, Dental and Vision BenefitsPaid Time Off, Paid Holidays, Paid Volunteer Time Off and Jury Duty PayAssociate Incentive Plan (Annual Bonus)Supplemental Health BenefitsAdoption AssistanceSupplemental Pay (Including Overtime)Long-term Care InsurancePaid Parental Leave Program (6 weeks)Recognition Pay and Service AwardsWellness and Rewards ProgramPaid Caregiver Time Off Program (2 weeks)401(k) Retirement Savings Plan with Company Match ProgramHealth Plan IncentivesEmployee Assistance ProgramLife InsuranceOn-site Health and Fitness CentersAssociate Discount Programs and ServicesShort- and Long-Term Disability InsuranceOn-site Health Screenings and VaccinationsHelping Hands ProgramTuition Assistance ProgramTransit Services Financial Health Life Competitive Base Pay Medical, Dental and Vision Benefits Paid Time Off, Paid Holidays, Paid Volunteer Time Off and Jury Duty Pay Associate Incentive Plan (Annual Bonus) Supplemental Health Benefits Adoption Assistance Supplemental Pay (Including Overtime) Long-term Care Insurance Paid Parental Leave Program (6 weeks) Recognition Pay and Service Awards Wellness and Rewards Program Paid Caregiver Time Off Program (2 weeks) 401(k) Retirement Savings Plan with Company Match Program Health Plan Incentives Employee Assistance Program Life Insurance On-site Health and Fitness Centers Associate Discount Programs and Services Short- and Long-Term Disability Insurance On-site Health Screenings and Vaccinations Helping Hands Program Transit Services Financial Health Life Competitive Base Pay Medical, Dental and Vision Benefits Paid Time Off, Paid Holidays, Paid Volunteer Time Off and Jury Duty Pay Associate Incentive Plan (Annual Bonus) Supplemental Health Benefits Adoption Assistance Supplemental Pay (Including Overtime) Long-term Care Insurance Paid Parental Leave Program (6 weeks) Recognition Pay and Service Awards Wellness and Rewards Program Paid Caregiver Time Off Program (2 weeks) 401(k) Retirement Savings Plan with Company Match Program Health Plan Incentives Employee Assistance Program Life Insurance On-site Health and Fitness Centers Associate Discount Programs and Services Short- and Long-Term Disability Insurance On-site Health Screenings and Vaccinations Helping Hands Program Transit Services 17 17 17 17 17 17

We champion the individual goals and development of our associates, and provide a number of programs and resources to support their efforts. We provide opportunities for our associates to earn professional certifications through continued education programs and to participate in instructor-led and online courses designed to strengthen soft and hard-skills and enhance leadership development. Our Career Cultivation team sponsors workshops and events to promote associate accountability within their personal and professional growth as part of overall career development. Our associates are also encouraged to participate in mentoring programs with people of various backgrounds and cultures. We view mentoring as an essential development tool for sharing skills and knowledge so we can all succeed. Our commitment to mentoring feeds the successful future of our Company. Additionally, we utilize development programs to enhance talent within our organizations through targeted internal initiatives, where we aim to upskill and reskill existing associates for opportunities in new career pathways. Additional information related to our human capital can be found by referencing our Definitive Proxy Statement of the Annual Meeting of Stockholders scheduled to be held on April 20, 2023 appearing under the caption "Human Capital Management." 18 18 18 18 18 18

Set forth below are names and ages of all of our current executive officers as of February 1, 2023, their positions, and the date first elected as an executive officer: NameAgePositionFirstElectedOfficer Bruce D. Broussard60President and Chief Executive Officer, Director12/11(1)Vishal Agrawal, M.D.48Chief Strategy and Corporate Development Officer12/18(2)Andrew C. Agwunobi, M.D.57Segment President, Home Solutions02/22(3)Samir M. Deshpande58Chief Information Officer 07/17(4)Susan M. Diamond 49Chief Financial Officer07/19(5)John-Paul W. Felter39Senior Vice President, Chief Accounting Officer and Controller08/22(6)William K. Fleming, PharmD55Segment President, Pharmacy Solutions & Chief Corporate Affairs Officer03/17(7)Timothy S. Huval56Chief Administrative Officer12/12(8)George Renaudin II54President, Medicare & Medicaid02/23(9)Susan D. Schick60Segment President, Group and Military Business09/21(10)Joseph C. Ventura 46Chief Legal Officer 02/19(11) (1)Mr. Broussard currently serves as Director, President and Chief Executive Officer (Principal Executive Officer), having held these positions since January 1, 2013. Mr. Broussard was elected President upon joining the Company in December 2011 and served in that capacity through December 2012. Prior to joining the Company, Mr. Broussard was Chief Executive Officer of McKesson Specialty/US Oncology, Inc. US Oncology was purchased by McKesson in December 2010. At US Oncology, Mr. Broussard served in a number of senior executive roles, including Chief Financial Officer, Chief Executive Officer, and Chairman of the Board. (2)Dr. Agrawal currently serves as Chief Strategy and Corporate Development Officer, having joined the Company in December 2018. Prior to joining the Company, Dr. Agrawal was Senior Advisor for The Carlyle Group L.P., having held that position from October 2017 to December 2018. Previously, Dr. Agrawal was President and Chief Growth Officer of Ciox Health, the largest health information exchange and release of information services organization in the U.S. from December of 2015 to October 2018. Prior to joining Ciox Health, Dr. Agrawal served as President of Harris Healthcare Solutions from January 2013 to December 2015. (3)Dr. Agwunobi currently serves as Segment President, Home Solutions, having joined Humana in February 2022. Prior to joining the Company, Dr. Agwunobi served as Interim President of the University of Connecticut (UConn) from May 2021 until February 2022, and the Chief Executive Officer and Executive Vice President for Health Affairs for UConn Health from 2014 to February 2022. (4)Mr. Deshpande currently serves as Chief Information Officer, having been elected to this position in July 2021, from his prior role as Chief Technology and Risk Officer. Before joining the Company in July 2017, Mr. Deshpande spent 17 years at Capital One in key leadership positions, most recently as Business Chief Risk Officer for the U.S. and international card business. He previously served as the Business Chief Risk Officer and Head of Enterprise Services for the Financial Services Division, responsible for Business Risk, Data Science, Data Quality, Process Excellence and Project Management. He also led marketing and 19 19 19 19 19 19 analysis for the Home Loans, Auto Finance, and Credit Card businesses, with responsibilities for business strategy, credit, product and marketing. (5)Ms. Diamond currently serves as Chief Financial Officer, having been elected to this position in June 2021, from her prior role as Segment President, Home Business. Ms. Diamond joined the Company in June 2004 and has spent the majority of her career in various leadership roles in the Medicare and Home businesses, with a particular passion and emphasis on growth and consumer segmentation strategies for the Company’s individual Medicare Advantage and Stand Alone Part D offerings. Ms. Diamond also served for two and a half years as the Enterprise Vice President of Finance, where she was responsible for enterprise planning and forecasting, trend analytics and had responsibility for each of the Company’s line of business CFOs and controllers. (6)Mr. Felter currently serves as Senior Vice President, Chief Accounting Officer and Controller, having been elected to this position in August 2022. Before joining the Company, Mr. Felter served as Senior Director - Investment Finance for OneAmerica Financial Partners, Inc. from May 2022 until June 2022. Prior to OneAmerica, Mr. Felter spent nearly 11 years as a Senior Manager at Ernst & Young LLP where he oversaw large audit engagements for public and private entities with a concentration in the health insurance sector. (7)Dr. Fleming currently serves as Segment President, Pharmacy Solutions and Chief Corporate Affairs Officer, having been elected to this position in July 2021, from his prior role as Segment President, Clinical and Pharmacy Solutions. Prior to that, Dr. Fleming held positions of Segment President, Healthcare Services as well as President of the Company’s pharmacy business. Dr. Fleming joined the Company in 1994. (8)Mr. Huval currently serves as Chief Administrative Officer, having been elected to this position in July 2019, from his previous role as Chief Human Resources Officer. Prior to joining the Company, Mr. Huval spent 10 years at Bank of America in multiple senior-level roles, including Human Resources executive and Chief Information Officer for Global Wealth & Investment Management, as well as Human Resources executive for both Global Treasury Services and Technology & Global Operations. (9)Mr. Renaudin currently services as President, Medicare & Medicaid, having been elected to this position in February 2023. He joined the Company in April 2004 and since then has held various leadership roles of increasing responsibility, most recently holding the position of President, Medicare. (10)Ms. Schick currently serves as Segment President, Group and Military Business, having been elected to this position in September 2021. Ms. Schick joined the Company in February 2020 in the role of Senior Vice President, Employer Group. Before she joined the Company, Ms. Schick spent 16 years in a range of senior-level leadership roles at United Healthcare in its Medicaid and Commercial businesses. (11)Mr. Ventura currently serves as Chief Legal Officer. He joined the Company in January 2009 and since then has held various positions of increasing responsibility in the Company's Law Department, including most recently, Senior Vice President, Associate General Counsel & Corporate Secretary from July 2017 until February 2019. Executive officers are elected annually by our Board of Directors and serve until their successors are elected or until resignation or removal. There are no family relationships among any of our executive officers. 20 20 20 20 20 20 ITEM 1A. RISK FACTORS

23 23 23 23 23 23 In the ordinary course of our business, we process, store and transmit large amounts of data, and rely on third-party service providers to do the same, including sensitive personal information as well as proprietary or confidential information relating to our business or a third-party. We have been, and will likely continue to be, regular targets of attempted cybersecurity attacks and other security threats and may be subject to breaches of our information technology security systems. Although the impact of such attacks has not been material to our operations or results of operations, financial position, or cash flow through December 31, 2022, we can provide no assurance that we will be able to detect, prevent, or contain the effects of such cybersecurity attacks or other information security risks or threats in the future. A cybersecurity attack may penetrate our layered security controls and misappropriate or compromise sensitive personal information or proprietary or confidential information or that of third-parties, create system disruptions, cause shutdowns, or deploy viruses, worms, and other malicious software programs that attack our systems. A cybersecurity attack that bypasses our IT security systems, or the security of third-party service providers, could materially affect us due to the theft, destruction, loss, misappropriation or release of confidential data or intellectual property, operational or business delays resulting from the disruption of our IT systems, or negative publicity resulting in reputation or brand damage with our members, customers, providers, and other stakeholders. The costs to detect, prevent, eliminate or address cybersecurity threats and vulnerabilities before or after an incident could be substantial. Our remediation efforts may not be successful and could result in interruptions, delays, or cessation of service, and loss of existing or potential members. In addition, breaches of our security measures or the security measures of third-party service providers, and the unauthorized dissemination of sensitive personal information or proprietary or confidential information about us or our members or other third-parties, could expose our associates' or members’ private information and result in the risk of financial or medical identity theft, or expose us or other third-parties to a risk of loss or misuse of this information, result in significant regulatory fines or penalties, litigation and potential liability for us, damage our brand and reputation, or otherwise harm our business.

COVID-19 underscores certain risks we face, including those discussed above. As the COVID-19 pandemic continues, the premiums we charge may prove to be insufficient to cover the cost of health care services delivered to our members, each of which could be impacted by many factors, including the impacts that we have experienced, and may continue to experience, to our revenues due to limitations on our ability to implement clinical initiatives to manage health care costs and chronic conditions of our members, and appropriately document their risk profiles, as a result of our members being unable or unwilling to see their providers due to actions taken to mitigate the spread of COVID-19; increased costs that may result from higher utilization rates of medical facilities and services and other increases in associated hospital and pharmaceutical costs; and shifts in our premium and medical claims cost trends to reflect the demographic impact of higher mortality during the COVID-19 pandemic. In addition, we are offering, 34 34 34 34 34 34 and have been mandated by legislative and regulatory action (including the Families First Act and CARES Act) to provide, certain expanded benefit coverage to our members, such as waiving, or reimbursing, certain costs for COVID-19 testing, vaccinations and treatment. These measures taken by us, or governmental action, to respond to the ongoing impact of COVID-19 (including further expansion or modification of the services delivered to our members, the adoption or modification of regulatory requirements associated with those services and the costs and challenges associated with ensuring timely compliance with such requirements), and the potential for widespread testing, treatments and the distribution and administration of COVID-19 vaccines, could adversely impact our profitability. The spread and impact of COVID-19 and additional variants, or actions taken to mitigate this spread, could have material and adverse effects on our ability to operate effectively, including as a result of the complete or partial closure of facilities or labor shortages. Disruptions in public and private infrastructure, including communications, availability of in-person sales and marketing channels, financial services and supply chains, could materially and adversely disrupt our normal business operations. A significant subset of our and our third party providers’ employee populations are in a remote work environment in an effort to mitigate the spread of COVID-19, which may exacerbate certain risks to our business, including an increased demand for information technology resources, increased risk of phishing and other cybersecurity attacks, and increased risk of unauthorized dissemination of sensitive personal, or proprietary and/or confidential information. The continued COVID-19 pandemic has severely impacted global economic activity, including the businesses of some of our commercial customers, and caused significant volatility and negative pressure in the financial markets. In addition to disrupting our operations, these developments may adversely affect the timing of commercial customer premium collections and corresponding claim payments, the value of our investment portfolio, or future liquidity needs. The ongoing, heightened uncertainty created by the pandemic precludes any prediction as to the ultimate adverse impact to us of COVID-19. We are continuing to monitor the spread of COVID-19, changes to our benefit coverages, and the ongoing costs and business impacts of dealing with COVID-19, including the potential costs and impacts associated with lifting, or reimposing, restrictions on movement and economic activity, the timing and degree in resumption of demand for deferred healthcare services, the pace of administration of COVID-19 vaccines and the effectiveness of those vaccines, and related risks. The magnitude and duration of the pandemic remains uncertain, and its ultimate impact on our business, results of operations, financial position, and cash flows could be material.