908 Devices (MASS) executive compensation, 2026 proxy

Kevin J. Knopp, Ph.D., President and Chief Executive Officer, was paid $1.6M in 2025, down 22% from $2M the year before.

Filed
April 29, 2026
Annual meeting
June 11, 2026
Pay year
2025
Named executives
3
CEO total pay
$1.6M-22% vs prior year
CEO pay in equity
34%$525,002 in awards
CEO Target Bonus
100%Of annual base salary
CFO Target Bonus
50%Of annual base salary
CEO Bonus Payout
105.0%Of target for 2025
CFO Bonus Payout
113.6%Of target for 2025

How Ph.D. was paid

$1.6M in total for 2025, as reported in the Summary Compensation Table. Equity awards are valued at grant, not at what they turned out to be worth.

Salary32%Stock awards25%Option awards8%Non-equity incentive34%All other compensation0%

Named executive officers

ExecutiveTotal
Kevin J. Knopp, Ph.D.President and Chief Executive Officer$1,553,502
Joseph H. Griffith IVChief Financial Officer and Treasurer$1,141,059
Mark S. LevineChief Legal and Administrative Officer and Secretary$1,334,146

What changed and why

  • $1.6MCEO total compensation decreased to $1,553,502 in fiscal 2025 from $1,993,294 in fiscal 2024.
  • $500KChief Executive Officer base salary remained unchanged at $500,000 for fiscal 2025.
  • $200KJoseph H. Griffith IV received a one-time discretionary transaction bonus of $200,000.
  • Mark S. Levine joined as Chief Legal and Administrative Officer on December 8, 2025.

About this page

Figures are automated and can be wrong; check the filing for the exact numbers. Totals follow SEC rules, which value stock and option awards at grant. Read the DEF 14A proxy statement for footnotes and the compensation committee's full reasoning.