Si-Bone SIBN

Laura A. Francis has served as our Chief Executive Officer and as a member of our Board of Directors since April 2021. Previously, she served as our Chief Operating Officer from July 2019 to April 2021, and as our Chief Financial Officer from May 2015 to April 2021. Prior to joining us, Ms. Francis was the Chief Financial Officer for Auxogyn, Inc., a women's health company, from December 2012 to September 2014. From September 2004 to December 2012, Ms. Francis served as Vice President of Finance, Chief Financial Officer and Treasurer for Promega Corporation, a life science reagent company. From March 2002 to September 2004, Ms. Francis served as the Chief Financial Officer of Bruker BioSciences Corporation. From May 2001 to March 2002, Ms. Francis served as Chief Operating Officer and Chief Financial Officer of Nutra-Park Inc., an agricultural biotechnology company. From April 1999 to May 2001, Ms. Francis was Chief Financial Officer of Hypercosm, Inc., a software company. From October 1995 to April 1999, Ms. Francis was an engagement manager with McKinsey & Company, a consulting firm. Early in her career, Ms. Francis was an audit manager with Coopers & Lybrand, an accounting firm. Since February 2025, Ms. Francis has served as a member of the board of directors of Bruker BioSciences Corporation, a public life science tools and diagnostics company. From January 2019 to May 2024, Ms. Francis served as a member of the board of directors of ShockWave Medical, Inc, a medical device company, including serving as chair of its audit committee and on its compensation committee. Ms. Francis received a B.B.A. from the University of Wisconsin and an M.B.A. from Stanford University. She is a Certified Public Accountant (inactive) in the State of California.

On February 22, 2026, the Company appointed Anshul Maheshwari, the Company's Chief Financial Officer, also as the Company's Chief Operating Officer, effective February 22, 2026. Mr. Maheshwari, age 46, has served as the Company's Chief Financial Officer since April 2021. Prior to joining the Company, Mr. Maheshwari served as Vice President of Finance and Treasurer from June 2018 and Head of Investor Relations from October 2019 for Varian Medical Systems (Varian), a cancer care company, until its acquisition by Siemens Healthineers AG in April 2021. At Varian, he was responsible for treasury and risk management, capital markets, customer finance, financial and strategic planning and investor relations. From April 2013 to June 2014, Mr. Maheshwari served as Manager of Investments and from June 2014 to June 2018, served as Assistant Treasurer for Bechtel Corporation, an engineering and construction company, in which latter roles he was responsible for managing global treasury operations. From November 2004 to March 2013, Mr. Maheshwari served in various client facing roles within the corporate and investment bank divisions at Bank of America Merrill Lynch. Mr. Maheshwari received a M.B.A. from Boston College, Carroll Graduate School of Management and a Bachelors of Commerce from the H.R. College of Commerce in India.

Michael A. Pisetsky has served as our Chief Business & Legal Affairs Officer since April 2023. In this role, Mr. Pisetsky oversees our Legal, Compliance, Business Development, Market Access & Reimbursement and People & Culture organizations, and is a member of the Company's Senior Leadership Team. He also serves as the chief advisor on all legal, transactional, and administrative matters to the management team and board of directors. Prior to this role, Mr. Pisetsky held increasingly senior management roles with the company, including most recently serving as the Company's General Counsel and Chief Compliance Officer since March 2015. Prior to joining us, Mr. Pisetsky was an attorney in the Business Department at Cooley LLP in Palo Alto and practiced law independently for several years as well. Mr. Pisetsky received his B.A. from Harvard College and his J.D. and M.B.A. from Duke University.

Jeffrey W. Dunn has served as the Chairperson of our board of directors since our inception in April 2008 (including as Executive Chair from April 2021 to May 2023), and he served as our CEO and President for 13 years from April 2008 until April 2021. Prior to joining us, Mr. Dunn served as Chief Executive Officer of INBONE Technologies, Inc., an ankle replacement and small bone fusion medical device company, from December 2006 to April 2008, until its sale to Wright Medical Technology, Inc. in April 2008. From August 2000 to June 2006, Mr. Dunn was the Chief Executive Officer of Active Decisions, Inc., a software as a service business, until its sale to Knova Software, Inc. From December 1999 to June 2000, Mr. Dunn was the Chief Executive Officer of Velogic, Inc., an internet performance testing software company, until its sale to Keynote Systems Inc. From June 1999 to December 1999, Mr. Dunn was the Chief Executive Officer of EnterpriseLink Inc., a provider of enterprise Internet enablement software, until its sale to Merant, Inc. From November 1994 to June 1998, Mr. Dunn was Chief Executive Officer of AccelGraphics Inc., a 3D graphics system supplier, until its sale to Evans and Sutherland Computer Corporation. During his career, Mr. Dunn held executive positions with Evans and Sutherland, Cygnet Systems, Inc., Avnet, Inc. and Xerox Corporation. Mr. Dunn received a B.A. from Colgate University and an M.B.A. from Babson College. Mr. Dunn is expected to become independent on May 1, 2026.

Timothy E. Davis, Jr. has served as a member of our Board of Directors since our inception in April 2008, and he is the chairperson of our Compensation Committee. Mr. Davis is our Lead Independent Director and will serve in such role until the conclusion of the Annual Meeting. Mr. Davis has served as President and Chief Executive Officer of BioTissue Holdings Inc., a privately held company focusing on the development and clinical application of human birth tissue-based products for the ocular clinical market, since January 2022. From February 2017 through December 2021, Mr. Davis served as President and Chief Executive Officer of Active Implants, LLC, a company that provides orthopedic implant solutions. Previously, Mr. Davis served as Chief Executive Officer of MicroPort Orthopedics, Inc. and President of the OrthoRecon Business as well as a number of executive positions for of Wright Medical Group, Inc. Prior to his operating career, Mr. Davis spent a decade in the life sciences venture capital industry with MB Venture Partners, LLC, and Vector Fund Management, LP. Mr. Davis received a B.E. degree in Biomedical Engineering from Vanderbilt University and an M.B.A. from the J.L. Kellogg Graduate School of Management at Northwestern University. Mr. Davis will serve as the Lead Independent Director until the conclusion of the Annual Meeting on June 4, 2026.

Jeryl L. Hilleman has served as a member of our Board of Directors since December 2019, and she is the chairperson of our Audit Committee. Ms. Hilleman brings extensive experience in life sciences and served as a public company CFO for close to 20 years. Most recently, from June 2014 to November 2019, Ms. Hilleman served as the Chief Financial Officer for Intersect ENT, Inc., a commercial medical device company. Prior to Intersect ENT, Ms. Hilleman served as Chief Financial Officer of several other public healthcare companies. Ms. Hilleman has served as a member of the board of directors and the chair of the Audit Committee of NovoCure, Limited since July 2018 and as a director and chair of the board of Omada Health, Inc. since July 2018. Ms. Hilleman previously served as a member of the board of directors of HilleVax, Inc. From July 2021 to September 2025, Cutera, Inc. from July 2024 to February 2025, Minerva Neurosciences, Inc. from July 2018 to August 2024, Talis Biomedical Corporation from February 2021 to June 2022, and Xenoport, Inc. from January 2005 to July 2016. Ms. Hilleman received a B.A. in History from Brown University and an M.B.A. from the Wharton School at the University of Pennsylvania.

Mika Nishimura has served as a member of our Board of Directors since March 2021, and she is the chairperson of our Nominating and Corporate Governance Committee. Since 2011, Ms. Nishimura has served as an Operational Partner with Gilde Healthcare Partners, a life-science venture fund. Ms. Nishimura has served as a board member and the chair of the Nominating and Corporate Governance Committee for Accuray, Incorporated, a radiation therapy company since August 2021, and has served as a board advisor to Tristel, plc, a UK-based company since January 2021. Since June 2022, Ms. Nishimura has served as a member of the board of directors and the Audit, Compensation, and Nominating committees, and is the chair of the Healthcare Compliance Committee of HOYA Corporation. Since June 2025, Ms. Nishimura has served as a member of the board of directors and the Compensation Committee of NEC Corporation. From 2016 to April 2020, Ms. Nishimura was Vice President, Commercialization at nVision Medical Corporation, an early clinical-stage company focused on early detection of ovarian cancer acquired by Boston Scientific. From 2011 to 2015, Ms. Nishimura was Vice President, Commercial Development at Auxogyn, which was acquired by Progyny, Inc. in 2015. Earlier in her career, Ms. Nishimura was Vice President, International Sales Operations and Marketing at ev3 Inc. Ms. Nishimura has a BA in Economics from Yale University and an MBA from Harvard Graduate School of Business Administration.

Thomas A. West has served as a member of our Board of Directors since June 2024. From August 2022 until its acquisition by Boston Scientific in January 2026, Mr. West served as the President and CEO of Nalu Medical, Inc., a medical device company focused on developing and commercializing innovative and minimally-invasive neurostimulation solutions for chronic intractable pain. He will continue to lead the Nalu business at Boston Scientific through the integration phase. Before joining Nalu, Mr. West served from 2019 to 2022 as President, Chief Executive Officer and Director at Intersect ENT, Inc., a publicly traded medical device and drug delivery company in the sinus surgery space, that was acquired by Medtronic in May 2022. Prior to Intersect, Mr. West served as Worldwide President, Diagnostic Solutions at Hologic, Inc., a medical technology company, from 2015 to 2019. Mr. West began his healthcare career at Johnson & Johnson, where he assumed roles of increasing responsibility over a twenty-three-year tenure including Worldwide President of Strategy and Business Development for the Johnson & Johnson Family of Diabetes Solutions Companies, Division President of LifeScan North America and Division President of LifeScan Europe, Middle East and Africa. Mr. West previously served as an independent member of the Board of Directors at Inogen, Inc., a medical device company in the respiratory field, and Orthofix Medical, Inc., a medical device company in the orthopedics and spine space. He has also previously served as a member of the Board of Directors of the medical technology trade associations, AdvaMed, and Biocom California. Mr. West received a B.A. in Politics and Economics from Princeton University and an MBA from the University of Pennsylvania, Wharton School.

Gregory K. Hinckley has served as a member of our Board of Directors since January 2011. Mr. Hinckley served as President of Mentor Graphics Corporation, an electronic design automation company, from November 2000 until his retirement in July 2017,and served on the board of directors from January 1999 to June 2016. From January 1997 to November 2000, he served as Executive Vice President. He has also served as the Chief Financial Officer of Mentor Graphics, first from January 1997 to July 2007 and again from December 2008 to July 2017. Previously, he served on the board of directors of Super Micro Computer, Inc., a manufacturer of servers, from January 2009 to February 2015; Intermec, Inc., a developer of automated identification and data collection solutions, from July 2004 to September 2013; and Amkor Technology, a semiconductor test and assembly company, from November 1997 to July 2007. From August 1992 to January 1997, Mr. Hinckley served as Senior Vice President, Finance of VLSI Technology, Inc., a designer and manufacturer of custom and semi-custom integrated circuits. From January 1989 to November 1991, he served as Senior Vice President and Chief Financial Officer of Crowley Maritime Corporation, a marine solutions, transportation, and logistics company. From February 1983 to January 1989, Mr. Hinckley served as Vice President and Chief Financial Officer, and since April 2017, Mr. Hinckley has served on the board of directors of Bio-Rad Laboratories, a manufacturer and supplier of products and systems for the life science research and healthcare markets. Previously, Mr. Hinckley held a number of senior officer positions with Raychem Corporation, a developer of products and services for the aerospace, automotive and telecommunications industries. Mr. Hinckley received a B.A. in Physics and Mathematics from Claremont McKenna College and was a Fulbright Scholar in applied mathematics at Nottingham University. He received an M.S.in Applied Physics from the University of California, San Diego and an M.B.A. from Harvard Business School. Mr. Gregory K. Hinckley is not standing for re-election and will therefore step down as a director at AGM on June 4, 2026.

John G. Freund, M.D., has served as a member of our Board of Directors since January 2013. Dr. Freund founded Skyline Ventures, a venture capital firm, in October 1997 and served as a Managing Director until December 2022. In 2016, Dr. Freund co-founded and was Chief Executive Officer of Arixa Pharmaceuticals, Inc. an antibiotic company, which was acquired by Pfizer in October 2020. Prior to founding Skyline, Dr. Freund served as Managing Director in the private equity group of Chancellor Capital Management, a private capital investment firm. In November 1995, Dr. Freund co-founded Intuitive Surgical, Inc., a medical device company, and served on its board of directors until March 2000. From 1988 to 1994, he held various positions at Acuson Corporation, a maker of ultrasound equipment that was acquired by Siemens, most recently as Executive Vice President. Prior to joining Acuson, Dr. Freund was a general partner of Morgan Stanley Venture Partners from 1987 to 1988. From 1982 to 1988, Dr. Freund was at Morgan Stanley & Co., an investment banking company, where he co-founded the Healthcare Group in the Corporate Finance Department in 1983. Dr. Freund serves on the board of directors of Collegium Pharmaceuticals, Inc., a specialty pharmaceutical company, and formerly served on the board of directors of Sutro Biopharma, Inc., a biotechnology company, from 2014 to 2025. Dr. Freund also serves on the board of directors of a number of U.S. registered investment funds managed by affiliates of the Capital Group, Inc. He also previously served on the board of directors of a number of publicly traded companies, Map Pharmaceuticals, Inc., a biopharmaceutical company, MAKO Surgical Corp., a medical device company, Proteon Therapeutics, Inc., a biotechnology company, Concert Pharmaceuticals, Inc., a biopharmaceutical company and XenoPort, Inc., a biopharmaceutical company, where he served as Chairman. Dr. Freund is a member of the Advisory Board for the Harvard Business School Healthcare Initiative. Dr. Freund received a B.A. in History from Harvard College, an M.D. from Harvard Medical School, and an M.B.A. from Harvard Business School, where he was a Baker Scholar.