Sign in

Kathleen Bayless

Director at Amprius Technologies
Board

About Kathleen Bayless

Independent Class I director at Amprius Technologies since April 2023; age 68 as of March 31, 2025. Retired finance executive with >20 years as public-company CFO, including Senior Vice President, Chief Financial Officer and Treasurer of Synaptics (2009–2015) and Executive Vice President, Chief Financial Officer and Secretary of Komag (1994–2008); began career at Ernst & Young. Education: B.S. in Accounting and Finance, California State University, Fresno. Recognized as an “audit committee financial expert” by the board and currently chairs the Audit Committee.

Past Roles

OrganizationRoleTenureCommittees/Impact
Synaptics IncorporatedSVP, Chief Financial Officer & Treasurer2009–2015Led finance at leading human-interface tech company
Komag IncorporatedEVP, Chief Financial Officer & Secretary1994–2008Financial leadership at key HDD thin-film disk supplier
Ernst & YoungPublic accountingNot disclosedAudit/accounting foundation

External Roles

CompanyRoleStatusNotes
Veeco InstrumentsDirectorCurrentSemiconductor process equipment manufacturer
Ballard Power SystemsDirectorCurrentPEM fuel cell developer/manufacturer
Energous CorporationDirectorFormerWireless charging technology; prior service noted

Board Governance

  • Independence: Board determined Bayless is independent under NYSE rules; 5 of 6 directors are independent.
  • Committee assignments: Audit Committee (Chair); also designated an “audit committee financial expert.” Audit Committee members: Bayless (Chair), Donald R. Dixon, Wen Hsieh.
  • Attendance: In 2024 the board met nine times; all directors except Steven Chu attended at least 75% of board and committee meetings—Bayless met the ≥75% threshold.
  • Committee activity: Audit Committee held four meetings in 2024; Compensation Committee held five; Nominating & Corporate Governance Committee held none.
  • Leadership structure: Independent Chair (Donald R. Dixon); CEO role separated.
  • Hedging/pledging: Directors are prohibited from hedging and pledging company securities; short sales and derivative trading also prohibited.

Fixed Compensation

MetricFY 2024
Annual cash retainer (Board)$40,000 policy
Audit Committee Chair fee$20,000 policy
Total cash fees paid (Bayless actual)$60,000
Meeting feesNone disclosed; policy is retainer-based

Policy reference: Outside Director Compensation Policy cash schedule includes Board ($40k), Audit Chair ($20k), Audit Member ($10k), Comp Chair ($15k), Comp Member ($7.5k), Nominating Chair ($10k), Nominating Member ($5k); Non-exec Chair add’l $40k; Lead Independent Director $15k. Chairs receive chair fee, not member fee.

Performance Compensation

ComponentTermsFY 2024 (Bayless)
Initial RSU Award$300,000 grant value upon first joining; vests in 3 equal annual installments(Joined April 2023; initial award under policy)
Annual RSU Award$170,000 grant value after each AGM; 1-year vest (earlier of 1-year or day prior to next AGM); prorated if partial year service$170,000 stock award (grant-date fair value)
Change in Control treatmentAll outstanding director equity vests in full upon Change in Control if serving immediately prior to eventFull acceleration provision in policy
  • Outstanding equity (as of 12/31/2024): 148,175 shares underlying stock awards; no options.
  • No performance-conditioned metrics for director equity (time-based RSUs only).

Other Directorships & Interlocks

  • Current public boards: Veeco Instruments; Ballard Power Systems. Prior: Energous Corporation. No interlocks with Amprius’ disclosed related-party transactions were identified in the proxy.

Expertise & Qualifications

  • Financial/accounting expertise (former public-company CFO); designated audit committee financial expert by the board.
  • Deep experience in semiconductor and hardware value chains (Synaptics; Komag).
  • Governance: Chairs Audit Committee, overseeing financial reporting, internal controls, auditor independence, and ERM/cyber risk within committee remit.

Equity Ownership

Ownership DetailAmount/Status
Total beneficial ownership24,666 shares (<1%)
Composition detail13,078 shares common; 11,588 shares issuable from RSUs vesting within 60 days of March 31, 2025
Outstanding RSUs (12/31/2024)148,175 shares underlying RSUs; no options
Shares pledgedProhibited by policy (pledging not allowed)
Section 16 complianceCompany aware of no late Section 16(a) filings

Note: Beneficial ownership percentages based on 120,546,077 shares outstanding as of March 31, 2025; Bayless holds less than 1%.

Governance Assessment

  • Strengths:

    • Independent director with CFO pedigree; designated audit committee financial expert; serves as Audit Chair—supports board effectiveness on financial reporting, controls, and auditor oversight.
    • Solid engagement: met ≥75% attendance threshold; Audit Committee active (4 meetings in 2024).
    • Alignment measures: annual time-based RSUs; anti-hedging and anti-pledging policy reduces misalignment risk.
    • No Bayless-specific related-party transactions disclosed; no late Section 16 filings noted.
  • Watch items / potential red flags:

    • Director equity is time-based (no performance metrics), and director RSUs fully accelerate on Change in Control—potentially less performance linkage and CIC windfall optics common in small/mid-cap governance.
    • Beneficial ownership is modest (24,666 shares; <1%) though typical for outside directors; no director ownership guideline disclosure noted in proxy.
  • Context:

    • Board comprises 6 directors, 5 independent; independent chair structure provides additional oversight.
    • Company is an Emerging Growth Company; no say-on-pay vote required to date (limits external compensation feedback signals).

Director Compensation (FY 2024)

MetricFY 2024
Fees Earned or Paid in Cash ($)$60,000
Stock Awards ($)$170,000
Option Awards ($)
Total ($)$230,000

Board Governance Details (Reference)

ItemDetail
Committee membershipsAudit (Chair; financial expert)
Independence statusIndependent (NYSE)
Attendance≥75% of board+committee meetings (2024)
Board/committee meetingsBoard: 9; Audit: 4; Comp: 5; Nominating: 0 (2024)

Say-on-Pay & Shareholder Feedback

  • As an Emerging Growth Company and smaller reporting company, Amprius has not been required to conduct say‑on‑pay or say‑on‑frequency votes to date.

Related-Party/Conflict Screening

  • The proxy discloses SPAC- and legacy affiliate-related transactions (e.g., PIPE, warrants, legacy affiliates Berzelius/Apex purchases), but does not identify any Bayless-specific related-party transactions.
  • Audit Committee oversees related-person transactions under the company’s policy.