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John W. Thompson

Lead Independent Director at Rubrik
Board

About John W. Thompson

Independent director (Lead Independent Director) of Rubrik, Inc. since January 2018; age 75 as of March 31, 2025. Thompson chairs the Nominating and Corporate Governance Committee and currently serves as Venture Partner at Lightspeed Venture Partners. He holds a BA in Business Administration (Florida A&M University) and a master’s in Management Science (MIT Sloan), and previously served as CEO of Symantec, CEO of Virtual Instruments, and General Manager at IBM. He is nominated for re‑election as a Class I director to serve through the 2028 Annual Meeting .

Past Roles

OrganizationRoleTenureNotes
Symantec (now NortonLifeLock)Chief Executive Officer; DirectorCEO (dates not specified), Director 1999–2011Public cybersecurity company; prior board service indicates long-standing governance exposure .
Virtual Instruments CorporationChief Executive OfficerDates not specifiedSoftware solutions company; operating leadership experience .
International Business Machines (IBM)General ManagerDates not specifiedLarge-cap technology operator experience .
Riverwood CapitalExecutive AdvisorOct 2017–Mar 2018Private equity advisory role .

External Roles

OrganizationRoleTenureCommittees/Impact
Lightspeed Venture PartnersVenture PartnerSince May 2018Global technology venture capital firm; potential investor interlock for Rubrik governance .
Microsoft CorporationDirector2012–Dec 2023Large-cap public tech board experience .
Illumina, Inc.Chairperson of the BoardMay 2021–May 2023Public genomics company; chaired the board .

Board Governance

  • Structure and roles

    • Lead Independent Director: Thompson presides over independent director sessions and coordinates activities of independent directors .
    • Committee assignments: Chair, Nominating and Corporate Governance Committee; members include Thompson, Ravi Mhatre, Enrique Salem .
    • Independence: Board affirmatively determined Thompson is independent under NYSE standards .
  • Attendance and engagement

    • Meeting counts FY2025: Board 7; Audit 7; Compensation 4; Nominating 1 .
    • Attendance: Each director attended at least 75% of Board and committee meetings during FY2025 .
  • Term and elections

    • Class I nominee for election at the June 25, 2025 Annual Meeting; term to 2028 if elected .

Fixed Compensation

ComponentFY2025 Amount/TermsNotes
Stock awards (RSUs)$66,597Aggregate grant-date fair value under ASC 718 for non-employee director service; RSU retainer grants fully vested at grant .
Role-based retainer RSU – Lead Independent Director$50,000 (fully vested RSUs granted Jan 15 each fiscal year)Value determined by closing price preceding grant date; fully vested on grant .
Role-based retainer RSU – Nominating & Corporate Governance Chair$15,000 (fully vested RSUs granted Jan 15 each fiscal year)Chair retainer granted in lieu of member retainer .
Annual RSU grant (director)$250,000 grant at annual meeting; vests quarterly over one yearApplicable beginning with 2025 Annual Meeting for directors serving as of policy effective date .
Initial RSU grant (for new directors)$950,000, vests quarterly over 3 yearsPolicy terms; not applicable to long-tenured directors unless initially granted under policy .
ExpensesReimbursement of ordinary, necessary out-of-pocket expensesStandard director expense reimbursement .

No cash retainers or meeting fees are disclosed; director compensation is structured primarily as RSU grants tied to board/committee roles and annual grants .

Performance Compensation

Grant TypeVesting BasisPerformance LinkageKey Terms
Retainer RSUs (Lead Independent; Committee Chair/Member)Fully vested at grantNone disclosedGranted automatically Jan 15 each fiscal year; number of RSUs based on grant value/closing price .
Annual RSU grantsTime-based quarterly vesting over one yearNone disclosedGranted at annual meeting; number based on 20-trading-day average price; subject to continuous service .
Change in control treatmentUnvested RSUs for directors fully accelerate on change in controlN/AApplies to RSUs outstanding at time of change in control .

Other Directorships & Interlocks

Company/EntityRoleDatesPotential Interlock/Conflict Consideration
Lightspeed Venture PartnersVenture PartnerSince May 2018Lightspeed-affiliated entities are >5% holders of Rubrik; director Ravi Mhatre is a Lightspeed partner and Rubrik director — potential investor interlock; Board determined Thompson’s independence; related party transactions (e.g., investor rights agreement) are overseen by Audit Committee .
MicrosoftDirector2012–Dec 2023No disclosed related-party transactions with Rubrik .
IlluminaChairpersonMay 2021–May 2023No disclosed related-party transactions with Rubrik .

Expertise & Qualifications

  • Extensive public-company board leadership, including chairing Illumina and serving on Microsoft’s board .
  • Operating leadership in cybersecurity and enterprise software (CEO of Symantec and Virtual Instruments; IBM GM) .
  • Education: BA, Florida A&M; MS (Management Science), MIT Sloan .

Equity Ownership

ItemAmountNotes
Class A shares beneficially owned998Direct ownership .
Class B shares beneficially owned1,117,364Includes 24,999 Class B shares held directly, 926,419 Class B held by John and Sandra Thompson Trust (co‑trustee), plus options exercisable within 60 days; see footnote detail .
Options exercisable within 60 days165,946 (Class B)All vested as of March 31, 2025 .
RSUs outstanding25,002As of Jan 31, 2025 .
% of total voting power1.4%Class B carries 20 votes per share; percent per company’s beneficial ownership table .
Hedging/Pledging policyHedging prohibited; pledging generally prohibited (CEO exception only, with strict limits)Enhances alignment; directors not eligible to pledge under policy .

Governance Assessment

  • Strengths

    • Lead Independent Director role enhances board independence; presides over independent director sessions and coordinates oversight .
    • Clear independence determination; Thompson deemed independent under NYSE standards .
    • Equity-centric director compensation (retainer RSUs; annual RSUs) aligns director interests with shareholders; no cash retainers disclosed .
    • Attendance: ≥75% participation; Board and committees active (Board 7, Audit 7, Compensation 4, Nominating 1 meetings in FY2025) .
    • Hedging prohibited and pledging tightly restricted (CEO-only exception) — reduces misalignment and risk .
  • Potential concerns / RED FLAGS to monitor

    • Investor interlock: Thompson is a Venture Partner at Lightspeed while Lightspeed-affiliated entities are significant Rubrik holders and another Lightspeed partner (Ravi Mhatre) sits on the board; although independence affirmed and related-party transactions are overseen by the Audit Committee, this network increases perceived influence risks and should be monitored for transaction oversight rigor .
    • Change-in-control acceleration: Director RSUs fully accelerate on change in control — while common, this can be viewed as reducing at-risk alignment around long-term service continuity .
  • Net view: Thompson brings deep governance and operating expertise with strong alignment via equity-based director pay and independent lead role. The Lightspeed affiliation creates a notable interlock that warrants continued scrutiny through Audit/Nominating oversight and transparent related-party disclosures .