Silvaco (Nasdaq: SVCO) sets 2026 board elections and outlines controlled company governance
Silvaco Group, Inc. is holding its annual stockholders meeting on April 22, 2026 via live webcast, asking investors to elect seven director nominees to one-year terms. The Board unanimously recommends voting for all nominees, including Chair and controlling stockholder Katherine Ngai‑Pesic and CEO Walden Rhines.
Principal stockholders collectively own about 58.2% of common stock and, under a stockholders agreement, currently designate four nominees, reinforcing Silvaco’s “controlled company” status under Nasdaq rules. Independent directors chair key committees, and Baker Tilly serves as auditor, billing $1.19 million in 2025 fees.
The proxy details director and executive backgrounds, committee structures, risk and cybersecurity oversight, and a pay‑for‑performance compensation program using base salary, performance bonuses, and RSU-based long‑term incentives, alongside specific employment and severance terms for senior leaders, including the CEO and CFO.
Positive
- None.
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- None.
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Date and Time: | Wednesday, April 22, 2026, at 9:00 a.m. local (Pacific) time | |
Place: | Live interactive webcast on the Internet at www.virtualshareholdermeeting.com/svco2026. You will not be able to attend the 2025 annual meeting of stockholders (the “Annual Meeting”) in person. | |
Item of Business: | 1. | Elect the nominees named in the attached Proxy Statement to the Board of Directors, each to serve for a one-year term expiring in 2027. |
Record Date: | The Board of Directors has fixed the close of business on February 25, 2026, as the record date for determining the stockholders entitled to receive notice of and to vote at the Annual Meeting, or any adjournment(s) or postponement(s) thereof. | |
Proxy Voting: | Your vote is very important to us. Whether or not you plan to participate in the Annual Meeting, we urge you to submit your proxy or voting instructions as soon as possible to ensure your shares are represented at the Annual Meeting. If you participate in and vote at the Annual Meeting, your proxy or voting instructions will not be used. | |
IMPORTANT NOTICE REGARDING THE AVAILABILITY OF PROXY MATERIALS The Notice of Annual Meeting, Proxy Statement and our 2025 Annual Report on Form 10-K are first being made available to stockholders at www.proxyvote.com on or about March 12, 2026. You are encouraged to access and review all of the important information contained in our proxy materials before voting. | By Order of the Board of Directors, Dr. Walden C. Rhines Chief Executive Officer March 12, 2026: Santa Clara, California |
NOTICE OF ANNUAL MEETING OF STOCKHOLDERS ....................................................................................................... | i |
CONTENTS ............................................................................................................................................................................ | ii |
PROXY SUMMARY ................................................................................................................................................................ | iv |
ABOUT SILVACO ................................................................................................................................................................................ | 1 |
BOARD OF DIRECTORS SNAPSHOT ........................................................................................................................................... | 1 |
EXECUTIVE OFFICERS .................................................................................................................................................................... | 1 |
CORPORATE GOVERNANCE HIGHLIGHTS ................................................................................................................................ | 2 |
VOTING INFORMATION ......................................................................................................................................................................... | 2 |
VOTING MATTERS AND BOARD RECOMMENDATIONS ......................................................................................................... | 2 |
HOW TO CAST YOUR VOTE ........................................................................................................................................................... | 2 |
PROPOSAL 1 – ELECTION OF DIRECTORS .................................................................................................................................... | 3 |
GENERAL ............................................................................................................................................................................................. | 3 |
COMPOSITION ................................................................................................................................................................................... | 3 |
DIRECTOR NOMINEES .................................................................................................................................................................... | 5 |
VOTE REQUIRED ............................................................................................................................................................................... | 7 |
RECOMMENDATION ......................................................................................................................................................................... | 8 |
NON-CONTINUING DIRECTORS | 8 |
AUDIT AND NON-AUDIT FEES ............................................................................................................................................................. | 9 |
AUDIT COMMITTEE PRE-APPROVAL POLICIES ....................................................................................................................... | 9 |
PRINCIPAL ACCOUNTANT FEES AND SERVICES ..................................................................................................................... | 9 |
AUDIT COMMITTEE REPORT .............................................................................................................................................................. | 10 |
CORPORATE GOVERNANCE ............................................................................................................................................................... | 11 |
BOARD COMPOSITION AND GOVERNANCE ............................................................................................................................. | 11 |
BOARD COMMITTEES ...................................................................................................................................................................... | 13 |
DIRECTOR SELECTION, EVALUATION AND COMMUNICATIONS ......................................................................................... | 15 |
OTHER GOVERNANCE MATTERS ................................................................................................................................................ | 16 |
MANAGEMENT ................................................................................................................................................................................... | 18 |
DIRECTOR COMPENSATION ............................................................................................................................................................... | 19 |
CASH COMPENSATION ................................................................................................................................................................... | 19 |
EQUITY COMPENSATION ................................................................................................................................................................ | 19 |
DIRECTOR COMPENSATION LIMITS ............................................................................................................................................ | 19 |
DIRECTOR COMPENSATION TABLE — 2025 ............................................................................................................................. | 20 |
EXECUTIVE COMPENSATION ............................................................................................................................................................. | 21 |
EXECUTIVE SUMMARY .................................................................................................................................................................... | 21 |
SUMMARY COMPENSATION TABLE ............................................................................................................................................. | 22 |
OUTSTANDING EQUITY AWARDS AT FISCAL YEAR END ....................................................................................................... | 27 |
EQUITY COMPENSATION PLAN INFORMATION ............................................................................................................................. | 28 |
BENEFICIAL OWNERSHIP OF CERTAIN STOCKHOLDERS ......................................................................................................... | 29 |
DELINQUENT SECTION 16(A) REPORTS ......................................................................................................................................... | 30 |
OTHER MATTERS ................................................................................................................................................................................... | 31 |
CERTAIN RELATIONSHIPS AND RELATED PERSON TRANSACTIONS ............................................................................... | 31 |
PROPOSALS AND NOMINATIONS FOR 2027 ANNUAL MEETING OF STOCKHOLDERS ................................................ | 32 |
QUESTIONS AND ANSWERS ABOUT THE ANNUAL MEETING AND VOTING PROCEDURES ............................................ | 33 |
GENERAL INFORMATION ..................................................................................................................................................................... | 36 |
PROXY SOLICITATION EXPENSES ............................................................................................................................................... | 36 |
AVAILABLE INFORMATION .............................................................................................................................................................. | 36 |
HOUSEHOLDING ............................................................................................................................................................................... | 36 |
OTHER MATTERS .............................................................................................................................................................................. | 36 |
Name | Age | Director Since | Independent | Primary Occupation | Committee Membership |
Katherine S. Ngai- Pesic | 76 | 2012 | No | President of Kipee International, Inc. | CC, NCGC |
Dr. Hau L. Lee | 73 | 2022 | Yes | Retired Professor and Independent Board Director | AC |
Anita Ganti | 54 | 2024 | Yes | Independent Board Director | CC (Chair) |
William H. Molloie, Jr. | 61 | 2022 | Yes | Lecturer at the University of California, San Diego Rady School of Management | AC (Chair) |
Anthony K. K. Ngai | 43 | 2018 | Yes | Chief Financial Officer of Unience.io | AC, CC, NCGC (Chair) |
Iliya Pesic | 44 | 2025 | No | Board Director | NCGC |
Dr. Walden C. Rhines | 79 | 2022 | No | Chief Executive Officer of Silvaco Group, Inc. | — |
Jodi L. Shelton | 60 | 2022 | Yes | Chief Executive Officer of the Global Semiconductor Alliance | CC, NCGC |
Name | Age | Position |
Dr Walden C. Rhines | 79 | Chief Executive Officer |
Christopher Zegarelli | 51 | Chief Financial Officer |
Candace Jackson | 41 | SVP, General Counsel and Corporate Secretary |
Board Leadership Structure and Practices •Lead Independent Director with a well-defined role and robust responsibilities •Majority of continuing directors are independent (4 out of 7 continuing directors) •Audit Committee composed solely of independent directors •Comprehensive risk oversight practices, including oversight of environmental and cybersecurity risk, with quarterly updates from management on risks we face •Regular strategic updates from our Chief Executive Officer •Regular executive sessions of independent directors •Annual Board and committee self-evaluations •NCG Committee makes regular reports on succession planning efforts •Directors may only serve on the board of directors of four other public companies, absent approval from the Chair of the Board or the NCG Committee | Stockholder Rights •Majority voting for directors •No stockholder rights plan •Declassified board Compensation and Governance Best Practices •Independent compensation consultant •Hedging policy that requires pre-approval •Pledging policy that requires pre-approval •Compensation recovery (“clawback”) policy •No “single trigger” change of control provisions •No excise tax gross-ups |
Vote Required | Board Recommendation | Page | ||
Proposal No. 1 | Election of 7 Director Nominees | Plurality of Votes Cast | For | 3 |
INTERNET | PHONE | MAIL | AT THE ANNUAL MEETING |
Follow the Internet voting instructions provided in the notice or separate proxy card or voting instruction form you received. | Follow the telephone voting instructions provided in the notice or separate proxy card or voting instruction form you received. | Send your completed and signed proxy card or voting instruction form to the address on your proxy card or voting instruction form. | Vote during the meeting via the Internet at www.virtualshareholdermeeting.com/ svco2026. |





Katherine S. Ngai- Pesic | Dr. Cheemin Bo- Linn | Anita Ganti | Anthony K.K. Ngai | Iliya Pesic | Dr. Theodore L. Tewksbury III | Dr. Walden C. Rhines | |
Semiconductor Industry: Expertise in the semiconductor industry, including design, manufacturing, market dynamics, and industry trends | ● | ● | ● | ● | ● | ● | |
Semiconductor, EDA, and TCAD Technology: Technical expertise in semiconductor science, and EDA and TCAD engineering | ● | ● | ● | ● | ● | ||
Software: Expertise in software development, deployment, and lifecycle management | ● | ● | ● | ● | |||
Financial Expertise: Strong background in accounting, audit functions and financial management and analysis | ● | ● | ● | ● | ● | ● | |
Corporate Governance: Understanding of corporate governance principles, practices, and regulatory requirements applicable to public companies | ● | ● | ● | ● | ● | ● | ● |
Global Sales Business: Executive level experience with international business development, customer development and strategic planning | ● | ● | ● | ● | ● | ● | |
M&A: Proficiency in mergers and acquisitions processes | ● | ● | ● | ● | ● | ● | ● |
IT & Cybersecurity: Expertise in information technology (IT) infrastructure, systems, and cybersecurity risk | ● | ● | ● | ● | ● | ||
Compensation/Human Capital Management: Experience in compensation, organizational management, leadership, talent development, and identifying, recruiting and motivating top talent | ● | ● | ● | ● | ● | ● | ● |
Katherine S. Ngai-Pesic Chair of the Board Age: 75 Director Since: 2012 Committees: Compensation, Nominating & Corporate Governance | Katherine S. Ngai-Pesic co-founded Silvaco in 1984 and is our controlling stockholder. Ms. Ngai-Pesic has served as a member of the Board since November 2012 and as Chair of the Board since December 2021. Ms. Ngai-Pesic has also served as a member of our Compensation Committee since May 2021, including as chair from December 2021 to September 2022, as a member of our NCG Committee since December 2021, including as chair from May 2021 to December 2021, and as and as a member of our Audit Committee from May 2021 to September 2022. In addition, Ms. Ngai-Pesic founded Kipee International, Inc. in March 2001 and has served as its President since inception and founded the Lee Ho Yee Foundation in April 2021 and has served as chair of its board of directors since inception. Mrs. Ngai-Pesic has served as president of the Marriott Business Center HOA Association since October 2012. Ms. Ngai-Pesic received a B.S. in chemistry and an M.S. in electrical engineering from Santa Clara University. Specific Qualifications, Attributes, Skills and Experience: We believe Ms. Ngai-Pesic is qualified to serve on the Board due to her extensive knowledge of the Company as co-founder, over 30 years of experience in the semiconductor industry, and extensive leadership and management experience. |
Cheemin Bo-Linn Director Nominee Age: 72 | Cheemin Bo-Linn, is a director and chair of the audit committee of Kore Wireless (NYSE: Kore), where she has served since 2021, and she has served as an advisory board member of Bain Capital Ventures since 2025. From 2013 to 2024, Dr. Bo-Linn was the Chairperson and Chief Executive Officer of Peritus Partners Inc., a global analytics and valuation accelerator company, which provides strategy and operations expertise in technology, cybersecurity, financial structures, and digital transformation. From 2010 to 2012, Dr. Bo-Linn was Chief Marketing Officer and Chief Revenue Officer at NetLine Corporation, the largest B2B internet digital content syndication network, and top ranked mobile applications company. Prior to NetLine Corporation, Dr. Bo-Linn held multiple C-suite and M&A partner roles at various companies, including at IBM as Vice-President growing multi-billion-dollar P&L businesses. She has served as an independent director for multiple private companies and has served on global public company boards including Blackline Safety, Flux Power, BMCH/now Builders FirstSource, Lake Resources, Data IO, Sphere 3d, Violin Memory. She was also appointed Visiting Professor of the Joint EMBA/MBA program of Columbia Univesitu, London School of Business and the University of Hong Kong in finance and digital technology. Dr. Bo-Linn holds a Doctorate of Education in “Computer-based Management Information Systems and Organizational Change” from the University of Houston and is a graduate of Stanford University Graduate School of Business Executive Certificate Program. Specific Qualifications, Attributes, Skills and Experience: We believe Ms. Bo-Linn is qualified to serve on the Board due to her technology-semiconductor, AI, SaaS/software, security, and infrastructure experience, as well as her extensive public company board experience and leadership. |
Anita Ganti Independent Director Age: 54 Director Since: 2024 Committees: Compensation (Chair) | Anita Ganti has served as a member of our board of directors since March 2024 and as the Chair of our Compensation Committee since April 2024. Ms. Ganti is currently Chief Operating Officer of KAVIA AI, an AI software development platform for enterprise. From 2013 to 2015, she was vice president of global technology at Flex Ltd. (formerly Flextronics), a global electronics manufacturing services company. Since 2020, Ms. Ganti has served as member of the board of directors and the audit committee of Power Integrations Inc. (Nasdaq: POWI), which is a fabless semiconductor company. In addition, between June 2023 and April 2024, she served as a director and the chairperson of the compensation committee and member of the audit committee of Exro Technologies (TSX: EXRO), a power-control electronics company. Ms. Ganti has a B.S. in electrical engineering from Veermata Jijabai Technological Institute in India, an M.S.E.E. from Virginia Polytechnic Institute and State University, and an M.B.A. from the Wharton School, University of Pennsylvania. Specific Qualifications, Attributes, Skills and Experience: We believe Ms. Ganti is qualified to serve on the Board due to her extensive operating experience and executive leadership and her deep knowledge of the technology industry. |
Anthony K. K. Ngai Independent Director Age: 43 Director Since: 2018 Committees: Audit, Compensation, Nominating and Corporate Governance (Chair) | Anthony K. K. Ngai has served as a member of the Board since October 2018 and as a member of our NCG Committee, Compensation Committee and Audit Committee since May 2021. Mr. Ngai has also served as Chair of our NCG Committee since September 2022 and served as Chair of our Audit Committee from November 2021 to April 2022. From June 2022 to January 2026, Mr. Ngai served as the Chief Financial Officer of Unience.io, a technology company based in Hong Kong that develops blockchain and Web3 applications and community. From September 2020 to June 2022, Mr. Ngai served as a Partner of Gravity Capital Partners Co. and the Responsible Officer of Avanta Investment Management, an asset management company. Prior to that, Mr. Ngai served as the Head of Credit Trading at J.P. Morgan Asia Pacific, a global financial services firm, from June 2004 to September 2018. In November 2018, Mr. Ngai co-founded JUST FEEL, a nonprofit charity focused on mental health in education. Since July 2020, Mr. Ngai served on the Board of Trustees of the Chinese University of Hong Kong, Chung Chi College. Mr. Ngai received a B.S. in quantitative finance from The Chinese University of Hong Kong and is a graduate of the Program for Management Development from Harvard Business School. Specific Qualifications, Attributes, Skills and Experience: We believe Mr. Ngai is qualified to serve on the Board due to his financial expertise and extensive leadership and management experience. |
Iliya Pesic Age: 44 Director Since: 2025 Committees: Nominating and Corporate Governance | Iliya I. Pesic has served as a member of the Board and our NCG Committee since May 2025. He previously served as a member of the Board from November 2012 to October 2023, including as Chair of the Board from November 2012 to September 2014 and as Executive Chair of the Board from September 2014 to April 2021. Mr. Pesic also served on our Audit, Compensation, and NCG Committees from May 2021 to October 2023, including as Chair of our Compensation Committee from April 2021 until December 2021. Mr. Pesic holds a B.S. in electrical engineering from Santa Clara University and an M.S. in electronic engineering from Tohoku University in Japan. Specific Qualifications, Attributes, Skills and Experience: We believe Mr. Pesic is qualified to serve on the Board due to his extensive knowledge of the Company and experience in the semiconductor industry. |
Dr. Walden C. Rhines Chief Executive Officer and Director Age: 79 Director Since: 2022 | Walden C. Rhines, Ph.D., has served as our Chief Executive Officer since August 2025, and as a member of the Board and Audit Committee since September 2022. From March 2020 to June 2025, Dr. Rhines served as President and Chief Executive Officer of Cornami, Inc., a fabless semiconductor company. Since 2015, Dr. Rhines has also served as a member of the board of directors and as chair of the compensation committee of Qorvo, Inc. (Nasdaq: QRVO), a semiconductor company, and its chairman since November 2023. He served as a member of the board of directors of PTK Acquisition Corp. (NYSE: PTK), a special purpose acquisition company from July 2020 until September 2021 and served on its audit, nominating and compensation committees. From October 1993 to March 2017, Dr. Rhines served as President and Chief Executive Officer of Mentor Graphics Corporation, an EDA company, and chairman of its board of directors from 2000 until its acquisition by Siemens AG in March 2017, pursuant to which the company was renamed Mentor Graphics, a Siemens Business. Following the acquisition, Dr. Rhines served as President and Chief Executive Officer of Siemens EDA (formerly Mentor Graphics, a Siemens Business), from March 2017 to October 2018, after which he served as its Chief Executive Officer Emeritus until September 2020. Dr. Rhines received a B.S.E. in engineering from the University of Michigan, an M.S. and Ph.D. in materials science and engineering from Stanford University, and a M.B.A. from the Southern Methodist University, Cox School of Business. Specific Qualifications, Attributes, Skills and Experience: We believe Dr. Rhines is qualified to serve on the Board due to his experience in the semiconductor and EDA industries, extensive leadership and management experience in technology-based corporations, and experience on public company boards. |
Dr. Theodore L. Tewksbury III Director Nominee Age: 69 | Dr. Theodore (Ted) Tewksbury served as CEO of Velodyne Lidar, lidar technology company, from November 2021 until February 2023. Prior to that, he was CEO of Eta Compute, a provider of ultra-low power AI vision systems, from August 2019 to November 2021. Dr. Tewksbury has been a director of MaxLinear, Inc. (Nasdaq: MXL), a mixed-signal semiconductor company, since May 2015, where he chairs the cybersecurity committee and serves on the audit and nominating and governance committees. From February 2017 to March 2019, Dr. Tewksbury was Chairman and CEO of Energy Focus, Inc., a provider of high-performance LED lighting solutions. Dr. Tewksbury was a director of Entropic Communications from September 2010 and CEO from November 2014 until MaxLinear’s acquisition of Entropic in April 2015. From 2013 to November 2014, he was an independent consultant to technology companies. From 2008 to 2013, Dr. Tewksbury served as CEO of Integrated Device Technology, Inc. and, from 2006 to 2008, was CEO of AMI Semiconductor, both of which were public semiconductor companies. Prior to that, he held management and engineering leadership roles at Maxim Integrated Products, IBM Microelectronics and Analog Devices. Dr. Tewksbury was a member of the board of directors of the Global Semiconductor Alliance (GSA) from March 2011 to August 2013. Dr. Tewksbury holds a B.S. in Architecture and an M.S. and a Ph.D. in Electrical Engineering from the Massachusetts Institute of Technology. Specific Qualifications, Attributes, Skills and Experience: We believe that Dr. Tewksbury is qualified to serve as a member of our Board due to his industry knowledge and extensive experience as an executive and director of public technology companies. |
Dr. Hau L. Lee Lead Independent Director Age: 73 Director Since: 2022 Committees: Audit | Hau L. Lee, Ph.D., has served as a member of the Board, as our Lead Independent Director, and as a member of our Audit Committee since September 2025. From September 2002 to November 2023, Dr. Lee served as an Operations, Information and Technology Professor at the Graduate School of Business at Stanford University, where he had been a professor since 1983. From February 2012 to April 2025, Dr. Lee also served on the board of directors of TD SYNNEX Corporation (NYSE: SNX), a distributor and solutions aggregator for the IT ecosystem. Since April 2013, Dr. Lee has served as a member of the board of directors and on the audit and compensation committees of Lion Rock Group Limited (HKG: 1127) and its Lead Independent Director since June 2023. In addition, from March 2014 to July 2020, Dr. Lee served as a member of the board of directors and on the compensation committee of Frontier Services Group (HKG: 0500), a Chinese Africa-focused security, aviation, and logistics company. From June 2014 to September 2020, he served as a member of the board directors and on the compensation committee of Global Brands Group (SEHK: 787), a brand management company, and from February 2019 to September 2022, Dr. Lee served as a member of the board of directors and on the compensation committee of LF Logistics, a logistics solution company. Dr. Lee serves on the board of directors of Giv2Asia. In November 1999, Dr. Lee co-founded DemandTec, Inc., a retail pricing technology company. Dr. Lee received a B.Soc.Sc. degree in Economics and Statistics from the University of Hong Kong, an M.Sc. degree in operational research from the London School of Economics and an M.S. and Ph.D in operations research from the Wharton School of the University of Pennsylvania. |
William H. Mollie, Jr. Independent Director Age: 61 Director Since: 2022 Committees: Audit (Chair) | William H. Molloie, Jr., has served as a member of the Board and as Chair of our Audit Committee since May 2022. Since March 2021, Mr. Molloie has been a lecturer at the University of California, San Diego Rady School of Management. In July 1986, Mr. Molloie joined PricewaterhouseCoopers, a public accounting firm, and served as an assurance partner from October 1997 to June 2020. Mr. Molloie received a B.A. in accounting and finance from Temple University. |
Jodi L. Shelton Independent Director Age: 60 Director Since: 2022 Committees: Compensation, Nominating and Corporate Governance | Jodi L. Shelton has served as a member of the Board and as a member of our NCG Committee since September 2022 and has served as a member of our Compensation Committee since April 2025. Ms. Shelton co-founded the Global Semiconductor Alliance, a leading semiconductor industry organization, in June 1994 and has served as its Chief Executive Officer since June 1994. Ms. Shelton also co-founded Shelton Group, a strategic investor relations firm, in February 1994 and has served as its chair since February 1994. Since March 2021, Ms. Shelton has also served on the board of directors and as a member of the audit and compensation committees of LF Capital Acquisition Corp (Nasdaq: LFAC), a special purpose acquisition company. Ms. Shelton received a B.S. in political science from San Diego State University and an M.S. in political science from University of Houston. |
Fees | 2025 ($) | 2024 ($) |
Audit Fees | 1,042,091 | 972,044 |
Audit-Related Fees (1) | — | 671,420 |
Tax Fees (2) | 148,890 | — |
All Other Fees | — | — |
Total Fees | 1,190,981 | 1,643,464 |
Board Responsibilities | |||
•Overall oversight of the risk management process •Receives quarterly updates from senior management and periodically from outside advisors regarding risks facing the Company •Regularly reviews the risks facing the Company which are identified in our filings with the SEC •Regularly reviews risks relating to various developments, including acquisitions, stock repurchases, debt and equity placements and product introductions | |||
Audit Committee | Compensation Committee | NCG Committee | |
•Oversees the assessment and management of financial risk •Oversees the financial reporting process •Responsible for the quality and integrity of financial statements •Oversees internal controls over financial reporting and disclosure controls and procedures •Oversees our compliance with legal and regulatory matters •Responsible for the performance and independence of the independent auditor •Assists the Board in fulfilling its oversight responsibilities regarding cybersecurity risk | •Oversees the assessment and management of risks related to compensation plans and policies •Oversees compensation policies and programs, including appropriate incentives and controls •Oversees human capital management, including hiring and attrition | •Oversees Board processes and corporate governance-related risks •Responsible for risks related to director independence and conflicts of interest •Oversees risks relating to management succession planning •Oversees sustainability, environmental protection, community and social responsibility (ESG) | |
Management Responsibilities | |||
•Ensures that information with respect to material risks is transmitted to our Board •Identifies material risks and implements appropriate risk management strategies •Integrates risk management into our decision-making process •Attends committee meetings and reports on matters that may not be otherwise addressed at these meetings | |||
Director Name | Independent | Audit | Compensation | NCG |
Katherine S. Ngai-Pesic « | No | ● | ● | |
Anita Ganti | Yes | C | ||
Dr. Hau L. Lee u | Yes | ● | ||
William H. Molloie, Jr. | Yes | C F | ||
Anthony K. K. Ngai | Yes | ● | ● | C |
Iliya Pesic | No | ● | ||
Dr. Walden C. Rhines | Yes | |||
Jodi L. Shelton | Yes | ● | ● |
Dr. Walden C. Rhines Chief Executive Officer and Director Age: 79 | Walden C. Rhines, Ph.D., has served as our Chief Executive Officer since August 2025, and as a member of the Board and Audit Committee since September 2022. From March 2020 to June 2025, Dr. Rhines has served as President and Chief Executive Officer of Cornami, Inc., a fabless semiconductor company. Since 2015, Dr. Rhines has also served as a member of the board of directors and as chair of the compensation committee of Qorvo, Inc. (Nasdaq: QRVO), a semiconductor company, and its chairman since November 2023. He served as a member of the board of directors of PTK Acquisition Corp. (NYSE: PTK), a special purpose acquisition company from July 2020 until September 2021 and served on its audit, nominating and compensation committees. From October 1993 to March 2017, Dr. Rhines served as President and Chief Executive Officer of Mentor Graphics Corporation, an EDA company, and chairman of its board of directors from 2000 until its acquisition by Siemens AG in March 2017, pursuant to which the company was renamed Mentor Graphics, a Siemens Business. Following the acquisition, Dr. Rhines served as President and Chief Executive Officer of Siemens EDA (formerly Mentor Graphics, a Siemens Business), from March 2017 to October 2018, after which he served as its Chief Executive Officer Emeritus until September 2020. Dr. Rhines received a B.S.E. in engineering from the University of Michigan, an M.S. and Ph.D. in materials science and engineering from Stanford University, and a M.B.A. from the Southern Methodist University, Cox School of Business. |
Christopher Zegarelli Chief Financial Officer Age: 51 | Christopher Zegarelli has served as Silvaco’s Chief Financial Officer since September 2025. Prior to joining Silvaco, he served as Senior Vice President Finance at Infineon Technologies AG, a global semiconductor manufacturing company, from October 2023 to September 2025, and as Chief Financial Officer of GaN Systems Inc., a global leader in GaN power semiconductors, from June 2021 until its acquisition by Infineon in October 2023. He served as Chief Financial Officer of Thermal Engineering International Inc. from 2019 to 2021, and as Chief Financial Officer of indie Semiconductor from 2016 to 2019. Mr. Zegarelli has extensive experience in the semiconductor industry, having served in progressively senior roles at Intel Corporation, Qualcomm Incorporated, and Broadcom Inc. Mr. Zegarelli has a B.A. in Russian and International Economics from Middlebury College, an MBA in Finance and Strategy from the University of Michigan. |
Candace Jackson SVP, General Counsel and Corporate Secretary Age: 41 | Candace Jackson has served as Silvaco’s Senior Vice President, General Counsel and Corporate Secretary since September 2024. Prior to joining Silvaco, she was Deputy General Counsel of global fabless semiconductor design company Synaptics Incorporated from July 2021 to September 2024. She served as Associate General Counsel of aviation company Aerion Corporation from February 2021 until the company wound down its 20-year development operations in June 2021. She was a Senior Associate at the law firm of Mayer Brown LLP from September 2018 to February 2021 and an Associate from June 2015 to March 2016 where she served as securities and corporate governance counsel and led capital raising transactions for public companies of all sizes. From April 2016 through June 2018, she served as Assistant General Counsel at food distribution company US Foods Holding Corp. (NYSE: USFD) where she led the company’s IPO and the exit of its controlling stockholders and established its securities and corporate governance function. Ms. Jackson began her career as a securities and corporate governance lawyer at financial services firm Primerica, Inc. (NYSE: PRI) where she served as Senior Attorney following its spin-out from Citigroup, and as an Associate at law firm Husch Blackwell LLP. Ms. Jackson has a B.A. in Sociology from the University of Michigan, and a J.D. from the Emory University School of Law. |
Committee Chair | Non-Chair Committee Member | |
Audit Committee | $15,000 | $5,000 |
Compensation Committee | $15,000 | $5,000 |
NCG Committee | $15,000 | $5,000 |
Name | Fees Earned or Paid in Cash ($) | Stock Awards (1) ($) | All Other Compensation ($) | Total ($) |
(a) | (b) | (c) | (d) | (e) |
Katherine S. Ngai-Pesic | 80,000 | 144,375 | 7,500 (2) | 231,875 |
Anita Ganti | 55,000 | 144,375 | - | 199,375 |
Dr. Hau L. Lee | 76,958 | 144,375 | - | 221,333 |
William H. Molloie, Jr. | 55,000 | 144,375 | - | 199,375 |
Anthony K. K. Ngai | 65,000 | 144,375 | - | 209,375 |
Iliya Pesic | 27,375 | 144,375 | 51,111 (3) | 222,861 |
Jodi L. Shelton | 50,000 | 144,375 | - | 194,375 |
Director | Unvested Stock Awards | |
Katherine S. Ngai-Pesic | 31,250 | |
Anita Ganti | 31,250 | |
Dr. Hau L. Lee | 31,250 | |
William H. Molloie, Jr. | 31,250 | |
Anthony K. K. Ngai | 31,250 | |
Iliya Pesic | 31,250 | |
Jodi L. Shelton | 31,250 | |
Name | Year | Salary (1) ($) | Bonus (2) ($) | Stock Awards (3) ($) | Non-Equity Incentive Plan Compensation (4) ($) | All Other Compensation (5) ($) | Total ($) |
(a) | (b) | (c) | (d) | (e) | (f) | (g) | (h) |
Dr. Walden C. Rhines | 2025 | 57,333 | - | - | - | 174,479 (6) | 231,813 |
Chief Executive Officer & Director | |||||||
Christopher Zegarelli | 2025 | 132,955 | 200,000 | 2,262,572 | - | 3,852 | 2,599,379 |
Chief Financial Officer | |||||||
Candace Jackson | 2025 | 324,375 | 42,000 | 163,087 | - | 11,543 | 541,005 |
SVP, General Counsel and Corporate Secretary | |||||||
Dr. Babak A. Taheri (7) | 2025 | 385,903 | - | 1,220,936 | - | 1,726,211(8) | 3,333,049 |
Former Chief Executive Officer | 2024 | 485,000 | - | 6,965,746 | 129,010 | 90,194 (9) | 7,669,950 |
Name | 2024 RSU Award ($) | 2024 Bonus Award ($) | |
Dr. Babak A. Taheri | 6,772,230 | 193,516 |
Stock Awards | |||
Name(1) | Grant Date | Number of Shares or Units of Stock that Have Not Yet Vested (#) | Market Value of Shares or Units of Stock that Have Not Yet Vested (2) ($) |
(a) | (b) | (c) | (d) |
Dr. Walden C. Rhines | 5/22/2025 (3) | 31,250 | 126,563 |
Christopher Zegarelli | 10/1/2025 (4) | 415,914 | 1,684,452 |
Candace Jackson | 11/17/2024 (5) | 14,438 | 58,473 |
4/1/2025 (6) | 28,620 | 115,911 | |
Plan Category | Number of Shares of Common Stock to be Issued Upon Exercise of Outstanding Options, Warrants and Rights | Weighted-Average Exercise Price of Outstanding Options, Warrants and Rights | Number of Shares of Common Stock Remaining Available for Future Issuance Under Equity Compensation Plans (Excluding Shares Reflected in Column (a)) |
(a) | (b) | (c) | |
Equity Compensation plans approved by stockholders | 2,627,036 (1) | — | 3,269,831 (2) |
Equity Compensation plans not approved by stockholders | — | — | — |
Total | 2,627,036 | — | 3,269,831 |
Name of Beneficial Owner | Number of Shares of Common Stock Beneficially Owned (1) | Percentage of Outstanding Shares of Common Stock (1) |
More than 5% Stockholders: | ||
Katherine S. Ngai-Pesic (2) (3) | 9,353,886 | 29.7% |
Iliya Pesic (2) (4) | 5,379,899 | 17.1% |
Yelena Pesic (2) | 3,603,073 | 11.5% |
Directors and NEOs: | ||
Dr. Walden C. Rhines (4) | 105,918 | * |
Christopher Zegarelli (5) | 29,743 | * |
Candace Jackson (6) | 6,354 | * |
Dr. Babak A. Taheri | 538,748 | 1.7% |
Katherine S. Ngai-Pesic (2) (3) | 9,353,886 | 29.7% |
Anita Ganti (4) | 41,327 | * |
Dr. Hau L. Lee (4) | 52,546 | * |
William H. Molloie, Jr. (4) | 55,279 | * |
Anthony K. K. Ngai (4) | 91,777 | * |
Iliya Pesic (2) (4) | 5,379,899 | 17.1% |
Jodi L. Shelton (4) | 52,546 | * |
All Current Directors and Executive Officers as a Group (10): | 15,167,873 | 47.9% |


FAQ
What is Silvaco (SVCO) asking stockholders to vote on in the 2026 annual meeting?
When and how can Silvaco (SVCO) stockholders attend the 2026 annual meeting?
Why is Silvaco (SVCO) classified as a “controlled company” on Nasdaq?
Who are Silvaco’s key leaders and executive officers as disclosed in the proxy?
How does Silvaco (SVCO) structure director compensation according to the proxy?
What does the proxy statement say about Silvaco’s executive pay philosophy?
How much did Silvaco (SVCO) pay its independent auditor Baker Tilly in 2025?