Supermicro 8-K

CEO/CFO change

Former Western Digital CFO Mark Long replaces David Weigand as CFO, effective October 14.

Filed 2026-10-15 09:08 ET

Summary

CFO transition: Super Micro appointed Mark Long effective 10/14/2026, replacing David Weigand. Long was CFO of Western Digital from 2016 to 2019.

Key Figures

  • Long’s annual base salary is $0.725M, with a $0.5M sign-on bonus subject to prorated repayment if he leaves before completing two years of employment.
  • Annual cash compensation includes a guaranteed $0.5M bonus and eligibility for an additional performance-based bonus of $0.225M–$0.725M. He is also eligible for annual performance-based restricted stock units.
  • Subject to Compensation Committee approval, his initial awards are 120,000 restricted stock units and an option to purchase 150,000 shares, each vesting over four years subject to continued employment.

The summary is written by an AI model reading the filing.

Model 005 · prompt c016c5fc48 · 2026-10-15 14:35:08Z

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