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Katrinka B. McCallum

Director at INTRUSION
Board

About Katrinka B. McCallum

Independent director since February 2021; age 57 as of the 2025 proxy slate. Audit Committee Chair and member of the Nominating & Corporate Governance Committee; also serves on INTZ’s Disclosure Committee alongside the CEO and CFO. Former Red Hat VP (Investor Relations, then multiple Product & Technologies roles, culminating as VP of Customer & Product Experience) and ex-Deloitte auditor; NACD Directorship Certified, Audit Committee “financial expert,” MBA (Duke), BA Economics (Wellesley), Certificate in Accounting (Northeastern), and inactive CPA. Current external board: ACI Worldwide; prior public board: Rimini Street (Feb 2021–Aug 2024), with earlier roles at Micromuse and Round Pond (Red Hat subsidiary).

Past Roles

OrganizationRoleTenureCommittees / Impact
Red Hat, Inc.VP Investor Relations; various VP roles in Products & Technologies; VP Customer & Product Experience2007–2020Led business units and cross-functional teams; executed strategy-to-operations alignment post-IBM acquisition
DeloitteAuditor (earned CPA; now inactive)Not disclosedFoundation in accounting/audit; supports audit committee leadership
Micromuse, Inc. (Nasdaq)Director (prior)Not disclosedBoard oversight; technology sector exposure
Round Pond (Red Hat subsidiary board)Director (prior)Not disclosedSubsidiary governance

External Roles

OrganizationRoleTenureCommittees / Impact
ACI Worldwide, Inc. (Nasdaq: ACIW)DirectorCurrentNot disclosed in INTZ proxy
Rimini Street, Inc. (Nasdaq: RMNI)Director; Audit Committee memberFeb 2021–Aug 2024Audit Committee service; enterprise software governance
NC Board of Science, Technology & InnovationMember; Co-Chair, Data Economy CommitteePrior; retiredPolicy/innovation oversight
NC Technology AssociationExecutive Committee (member)PriorIndustry engagement

Board Governance

  • Independence: INTZ Board designates McCallum as independent per Nasdaq Rule 5605(a)(2); she is the Audit Committee Chair and a Nominating & Governance Committee member.
  • Audit Committee Financial Expert: Board determined McCallum meets SEC “financial expert” and Nasdaq financial sophistication criteria.
  • Committees (2024 fiscal year): Audit (Chair), Nominating & Governance (member). Disclosure Committee includes McCallum with CEO and CFO, reviewing press releases and earnings/financial disclosures before Audit Committee approval.
  • Meetings & Attendance: In 2024, the Board or its committees met four times; each director participated in at least 75% of Board and committee meetings. In 2023, the Board/committees met 31 times; each director participated in at least 95%. Audit Committee met four times in 2024 and 2023.
  • Risk Oversight: Audit Committee coordinates enterprise risk management and may delegate to subcommittees; Disclosure Committee pre-reviews external disclosures; Code of Business Conduct and Ethics adopted.

Fixed Compensation

ComponentPolicy/Amount2024 Actual for McCallumNotes
Annual cash retainer (non-employee directors)$37,500$55,500Includes committee chair fee; no meeting fees disclosed; reasonable expense reimbursement.
Audit Committee Chair fee$18,000Included in cashChair premium added to retainer.
Chairman premium (if applicable to role)$40,000N/A for McCallumApplied to Board Chair, not McCallum.
Compensation Chair fee$12,500N/ANot applicable to McCallum.
Nominating & Governance Chair fee$7,500N/AChair is Gregory Wilson.
  • 2023 cash fees: $41,625 for McCallum.

Performance Compensation

Award TypeGrant DateShares / Grant ValueVesting2024 Actual2023 Actual
Annual RSU grantAug 27, 202450,724 RSUs; $70,000 grant-date value at $1.38/shareFull vest on first anniversary of grant date$70,000 (grant-date fair value) $70,000 (policy; annual RSU grants since 2021)
Stock optionsVarious (Board exchange in 2023)Not disclosed per grant; equity exchange in 2023Standard option vesting per plan$0$17,268 (grant-date fair value)
Performance metrics on director equityN/AN/ATime-based vesting only (no performance metrics disclosed)

Notes:

  • INTZ director equity policy: each non-employee director receives RSUs equal to $70,000 at the Annual Meeting; awards cliff-vest after one year.
  • In 2023, Board voluntarily exchanged a portion of annual fees for stock options (shift away from options in 2024).

Other Directorships & Interlocks

CompanyRelationship to INTZShared Directors/InterlocksPotential Conflict Notes
ACI Worldwide (ACIW)Unrelated payments softwareMcCallum (Director)No INTZ-disclosed transactions or relationships.
Rimini Street (RMNI)Unrelated enterprise supportMcCallum (Director; Audit Committee)Tenure ended Aug 2024; no INTZ-disclosed transactions.
Micromuse (Nasdaq)Prior tech boardMcCallum (prior Director)Not disclosed as related party.
Round Pond (Red Hat subsidiary)Prior subsidiary boardMcCallum (prior Director)Not disclosed as related party.
  • INTZ related-party transactions in 2023–2024 involved CEO financing and a director loan (Gero); none disclosed involving McCallum.

Expertise & Qualifications

  • NACD Directorship Certified; designated Audit Committee “financial expert”; inactive CPA; deep experience across IR, product, technology, operations, and risk oversight.
  • Education: MBA (Duke – Fuqua), BA Economics (Wellesley), Certificate in Accounting (Northeastern).
  • Sector expertise: >20 years in enterprise software; governance roles across public/private/non-profit boards.

Equity Ownership

As-of DateBeneficial Ownership (shares)Percent of ClassBreakdown and Status
June 30, 202564,533<1%Includes 795 options exercisable by or before Aug 30, 2025; 5,834 warrants exercisable by or before Aug 30, 2025; and 50,724 RSUs vesting by or before Aug 30, 2025 (Aug 27, 2025 one-year cliff).
June 25, 202413,809<1%Includes 795 options and 5,834 warrants exercisable by or before Aug 25, 2024.
  • Anti-hedging policy: Company has not adopted any practices/policies restricting employees/directors from entering hedging transactions (e.g., collars, swaps). Absence of prohibition may weaken alignment.

Governance Assessment

  • Board effectiveness: McCallum chairs Audit, is designated SEC “financial expert,” and participates on Nominating & Governance and the Disclosure Committee, indicating strong oversight of financial reporting and external disclosure quality. Audit Committee held four meetings; Board/committee attendance met or exceeded minimum thresholds in 2024 and 2023.
  • Independence and engagement: Independent per Nasdaq 5605(a)(2); consistent committee service and multi-year tenure since 2021 support continuity in financial oversight and governance.
  • Compensation alignment: Director pay is a cash retainer plus chair fee and annual time-based RSUs ($70k). 2024 showed no option awards versus 2023 option grants, shifting mix toward RSUs and cash; RSUs are time-based with no disclosed performance metrics, reducing direct pay-for-performance linkage.
  • Ownership “skin-in-the-game”: Beneficial ownership <1%; current RSU grant of 50,724 scheduled to vest Aug 2025 adds alignment but low percentage ownership overall. No pledging disclosed; however, company lacks an anti-hedging policy, a potential governance weakness.
  • Conflicts/related party exposure: No related-party transactions disclosed involving McCallum in 2023–2024; CEO and another director had financing arrangements with the company, but not McCallum.

Red Flags

  • No anti-hedging policy for directors/employees; absence of restrictions can misalign incentives.
  • RSU awards are time-based without performance metrics; limited pay-for-performance linkage for directors.

Compensation Structure Signals

  • Year-over-year shift from options (2023) to RSU-only grants (2024) suggests movement toward lower-risk, retention-oriented equity for directors.

Attendance/Engagement

  • 2024: each director participated ≥75% of Board and committee meetings; 2023: ≥95% participation; Audit Committee met four times each year, indicating consistent engagement.