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Michael Turner

Chief Legal and Administrative Officer, and Secretary at 908 Devices
Executive

About Michael Turner

Michael S. Turner is Chief Legal and Administrative Officer and Corporate Secretary at 908 Devices (MASS); he has served as CLO since March 2023, Secretary since November 2020, and previously VP & General Counsel (2020–2023). Age 58 as of April 28, 2025; education includes a B.A. from Colgate University and a J.D. from Cornell Law School; admitted to practice in MA, ME, and NY . His annual incentives tie primarily to corporate revenue (and in 2024 also operating expense) targets, with a 50% target bonus opportunity; the company maintains stock ownership guidelines and prohibits hedging/short‑selling, supporting alignment with shareholders .

Past Roles

OrganizationRoleYearsStrategic Impact
Allied Minds plc (LSE: ALM)Co‑CEO, General Counsel, Executive Director2019–2020Led corporate governance and legal strategy at a publicly traded venture firm focused on early-stage tech and life sciences .
Allied Minds plcEVP, General Counsel & Company Secretary2014–2019Oversaw capital markets, M&A, and governance across portfolio companies .
DLA Piper LLPPartner2010–2014Counseled public/private companies, banks, PE/VC on capital markets, M&A, governance in tech/life sciences .
Goodwin Procter LLPPartner1998–2009Advised growth companies and investors on transactions and governance .

External Roles

No external public company directorships disclosed for Turner in the proxy materials .

Fixed Compensation

MetricFY 2023FY 2024 (terms as of Feb 1, 2024)
Base Salary ($)345,346 364,000
Target Bonus (%)50% of base 50% of base
Actual Bonus Paid ($)121,800 (paid in 2024 for 2023) Not disclosed (2024 bonus paid in 2025 not reported for Turner)

Performance Compensation

Award TypeGrant DateNumber of Shares/UnitsGrant Date Fair Value ($)Vesting ScheduleExercise Price ($)
RSU3/1/202339,638 (year-end outstanding) 350,004 Equal annual installments over 4 years from 2/1/2023 n/a
Stock Option3/1/202360,138 unexercisable (year-end outstanding) 350,004 25% on 2/1/2024; remainder vests monthly over 36 months 8.83
Stock Option3/1/202215,932 unexercisable (year-end outstanding) 25% on 2/1/2023; remainder monthly over 36 months 16.66
RSU3/1/202213,281 (year-end outstanding) Equal annual installments over 4 years from 2/1/2022 n/a
Stock Option11/3/202028,167 unexercisable (year-end outstanding) Monthly over 48 months from 11/2/2020 7.91

Performance Compensation – Annual Bonus Design (FY 2023)

MetricWeightingTargetActualPayout
Corporate revenue targets80% Not disclosedNot disclosedContributed to 69.6% of target bonus earned
Individual performance goals20% Not disclosedNot disclosedIncluded in 69.6% of target bonus earned

In FY 2024, NEO bonus designs referenced corporate revenue and operating expense targets; Turner’s target bonus remained 50% (actual FY 2024 payout for Turner not disclosed) .

Equity Ownership & Alignment

MetricAs of Apr 19, 2024As of Apr 17, 2025
Common shares owned (direct)9,105 24,603
Options exercisable within 60 days100,469 155,393
Total beneficial ownership (proxy line)109,574 shares (less than 1%) Not individually listed; amounts included in “Directors and Executive Officers as a group”
Stock ownership guidelinesOfficers subject to Section 16 must hold ≥1× base salary; CEO 3× salary Same policy
Hedging/short-sales/derivativesProhibited for officers/directors/employees; pledging/margin accounts discouraged; waivers require compliance officer approval (none granted) Same policy
Rule 10b5‑1 plansPermitted under insider trading policy Same policy

Employment Terms

TermStandard Termination (without cause / good reason)Change-in-Control (CIC) Termination (within 12 months post‑CIC)
Cash severance6 months base salary continuation Lump sum = 1× (base salary at separation or pre‑CIC, if higher + average annual cash bonuses/commissions over prior 3 full years)
COBRA benefitsEmployer share for up to 6 months (earlier of eligibility under another plan or end of COBRA period) Employer share for up to 12 months (earlier of eligibility under another plan or end of COBRA period)
Bonus treatmentProrated current‑year bonus; prior‑year earned bonus paid if unpaid at termination Prorated current‑year bonus; prior‑year earned bonus paid if unpaid at termination
Equity vestingNo acceleration specified for standard termination 100% acceleration of time‑based stock options and other stock‑based awards subject solely to time vesting
ClawbackSubject to Compensation Recovery Policy (Dodd‑Frank/Nasdaq Rule 10D‑1)
280G/4999Cutback to maximize after‑tax benefit if excise tax would apply
Restrictive covenantsConfidentiality, invention assignment, non‑solicitation, and non‑competition agreements in place

Compensation Structure Analysis

  • Mix: In 2023 Turner’s long‑term incentives were split 50% options and 50% RSUs, emphasizing retention and performance leverage without PSUs; annual cash was at‑risk via revenue‑linked bonus (69.6% of target earned) .
  • Governance features: Strong alignment signals via stock ownership guidelines, explicit clawback policy, and prohibition on hedging/short‑sales/derivatives; no tax gross‑ups disclosed .
  • CIC economics: Single‑trigger CIC severance paired with double‑trigger style equity acceleration (requires termination in the 12‑month CIC window), which can reduce retention risk through a sale while protecting long‑term equity value .

Say‑on‑Pay & Shareholder Feedback

  • As an emerging growth company, the issuer is not required to hold advisory votes on executive compensation or disclose pay‑versus‑performance under Item 402(v) at this time .

Expertise & Qualifications

  • Legal, capital markets, M&A, and governance expertise from senior roles at Allied Minds and partnerships at DLA Piper and Goodwin Procter; oversees ESG working group reporting to the board as part of corporate responsibility program .

Work History & Career Trajectory

OrganizationRoleTenureNotable Focus
908 DevicesCLO; Secretary; VP & General Counsel2020–presentCorporate legal, administration, ESG governance, risk oversight support to board committees .
Allied Minds plcCo‑CEO/GC/Executive Director; EVP/GC/Company Secretary2014–2020Portfolio governance, transactions in tech/life sciences .
DLA Piper LLPPartner2010–2014Capital markets/M&A for growth companies .
Goodwin Procter LLPPartner1998–2009PE/VC transactions and governance .

Compensation Committee & Peer Group

  • Committee: Independent directors oversee executive pay; Meridian Compensation Partners advises; peer group curated annually (market caps ~$13M–$999M for 2024 decisions) .
  • 2024 peer group examples include Akoya Biosciences, Evolv Technologies, Standard BioTools, MaxCyte, Quanterix, etc.; 2025 peer group added Blackline Safety, Byrna Technologies, Genasys; removed certain names following reviews .

Risk Indicators & Red Flags

  • Hedging/pledging prohibited; 10b5‑1 permitted; no disclosed related‑party transactions involving Turner; indemnification and D&O insurance customary .
  • Compensation risk assessment found programs not reasonably likely to have a material adverse effect; clawback policy adopted in 2023 .

Investment Implications

  • Alignment: Turner’s equity (RSUs/options) and ownership guidelines, plus anti‑hedging rules, indicate solid skin‑in‑the‑game and reduced misalignment risk .
  • Retention/talent risk: CIC severance (1× pay + average bonus; time‑based equity acceleration) lowers exit friction in a sale scenario, while standard severance is modest (6 months), which can aid disciplined cost control but may slightly elevate retention risk in downturns .
  • Trading signals: With hedging/pledging banned and 10b5‑1 plans permitted, any future Form 4 selling would likely reflect pre‑scheduled diversification rather than adverse information; current beneficial ownership shows increased exercisable options into 2025, a potential source of future selling pressure around vest dates .