TANDEM CAPITAL MANAGEMENT, INC.

Form ADV Part 2B Brochure Supplement Tandem Capital Management, Inc. 50 Tice Boulevard Woodcliff Lake, New Jersey 07677 (201) 822-0028 |info@tandemcapitalmgmt.com www.tandemcapitalmgmt.com March 31, 2026 Form ADV Part 2B ("brochure supplement") provides information about Kent G. Sheng and Lauren L. Wong and William Chen that supplements the Tandem Capital Management, Inc. brochure (Part 2A). Please contact us at (201) 822-0028 if you have any questions about the contents of this supplement. Page | 1  Form ADV Part 2B Tandem Capital Management, Inc. March 31, 2026 Form ADV Part 2B Brochure Supplement Tandem Capital Management, Inc. 50 Tice Boulevard Woodcliff Lake, New Jersey 07677 (201) 822-0028 |info@tandemcapitalmgmt.com www.tandemcapitalmgmt.com March 31, 2026 Form ADV Part 2B ("brochure supplement") provides information about Kent G. Sheng and Lauren L. Wong and William Chen that supplements the Tandem Capital Management, Inc. brochure (Part 2A). Please contact us at (201) 822-0028 if you have any questions about the contents of this supplement.  Form ADV Part 2B Tandem Capital Management, Inc. March 31, 2026 Kent G. Sheng, CFA President, Chief Investment Officer Kent Sheng founded Tandem Capital Management, Inc. in March, 1991 and is a principal of the firm. He has been Chief Investment Officer and Portfolio Manager since inception. As Chief Investment Officer, Kent sets the firm’s overall investment philosophy and determines the investment policy and strategy the firm pursues on behalf of its clients. As Portfolio Manager, Kent implements the firm’s growth-at-a- reasonable-price investment approach, and performs and oversees individual equity and fixed income security selection for all of Tandem Capital Management’s managed accounts. Educational Background and Business Experience Kent earned his Bachelor of Arts degree in Government at Cornell University and his Master in Public Policy degree at the John F. Kennedy School of Government at Harvard University. Before founding Tandem Capital Management, Kent began his career as an investment professional in 1985 with the financial-services firm, Dean Witter (later: Morgan Stanley), where he made investment recommendations to high-net-worth individuals, pension plans, and corporate clients. Kent is a CFA* (Chartered Financial Analyst) charterholder and is a member of the CFA Institute and CFA Society New York. He formerly served on the Board of Directors of the non-profit Tarrytown Music Hall in Tarrytown, New York, where he was also treasurer and chair of the finance committee. He is a lifetime university council member at Cornell University where he has served on several advisory boards and as president of his class. Disciplinary Information Registered investment advisers are required to disclose all material facts regarding any legal or disciplinary events that would be material. No information is applicable. Other Business Activities No information is applicable. Additional Compensation Kent does not receive any form of compensation other than as an employee of Tandem Capital Management, Inc. Supervision Phualin Young, Chief Compliance Officer, is responsible for reviewing the advisory activities of Kent Sheng.  Form ADV Part 2B Tandem Capital Management, Inc. March 31, 2026 Lauren L. Wong, CFA, CPWA® Managing Principal and Wealth Manager Lauren joined Tandem Capital Management in 1991 as an equities analyst and later became a co-manager of the firm. In addition to managing portfolios, Lauren oversees the integration of wealth planning to clients’ total wealth management needs. Educational Background and Business Experience Lauren received her Bachelor of Science degree in Industrial Engineering and Operations Research from Columbia University and her MBA degree in Finance and International Business from New York University. She has over 25 years' experience in investment management. Prior to joining the firm, Lauren was a securities analyst at Oppenheimer & Co., and an investment analyst at AT&T, where she was involved in asset allocation and portfolio analysis for the AT&T Pension Trust and AT&T Foundation. Lauren is a CFA (Chartered Financial Analyst)* charterholder and a Certified Private Wealth Advisor® (CPWA®)**. She is a member of the CFA Institute, CFA Society New York, Financial Planning Association, and the Investments & Wealth Institute®. Lauren is Chair Emerita of the Board of Visitors of the School of Engineering and Applied Science at Columbia University. Disciplinary Information Registered investment advisers are required to disclose all material facts regarding any legal or disciplinary events that would be material. No information is applicable. Other Business Activities No information is applicable. Additional Compensation Lauren does not receive any form of compensation other than as an employee of Tandem Capital Management, Inc. Supervision Phualin Young, Chief Compliance Officer, is responsible for reviewing the advisory activities of Lauren Wong.  Form ADV Part 2B Tandem Capital Management, Inc. March 31, 2026 William Chen Principal and Vice President William Chen is an equity analyst since 2018 and assistant portfolio manager at Tandem Capital Management since 2020. He has over 10 years of institutional experience in finance and investment management. Before joining the firm, William was the senior manager and VP of Alternative Investments at CITIC CLSA Ltd., overseeing the firm’s registered fund of funds and its statistical arbitrage fund. Prior to CITIC, William was a quantitative analyst at GSB Podium Advisors LLC, a New York based hedge fund. He began his career at Deutsche Bank, in proprietary equity trading. Educational Background and Business Experience William is a candidate for the CFA (Chartered Financial Analyst)* program. He earned his BA degree in Economics and Music Performance from New York University, and is a Licentiate and Fellow of the Royal Schools of Music. Disciplinary Information Registered investment advisers are required to disclose all material facts regarding any legal or disciplinary events that would be material. No information is applicable. Other Business Activities No information is applicable. Additional Compensation William does not receive any form of compensation other than as an employee of Tandem Capital Management, Inc. Supervision Phualin Young, Chief Compliance Officer, is responsible for reviewing the advisory activities of William Chen. * The CFA designation is offered through the CFA Institute, a global, not-for-profit organization of investment professionals. The qualifications to be a CFA charterholder include: • • • • • A Bachelor's degree from an accredited institution. Four years of acceptable professional work experience in the investment decision-making process. Completion of three exam levels of the CFA Program. Acceptance by the CFA Institute to be a charterholder. Adherence to the CFA Institute Code of Ethics and Standards of Conduct. ** The CPWA® Certification is offered through the Investment Management Consultants Association® (IMCA®). The Certified Private Wealth Advisor® (CPWA®) certification program is an advanced credential created specifically for wealth managers who work with high-net-worth clients focused on the accumulation, preservation, and distribution of wealth.