Super Micro Names Mark Long CFO as David Weigand Steps Down
Super Micro Computer has appointed Mark Long as chief financial officer effective October 14, 2026. David Weigand has ceased serving in the role, and the reason is not disclosed.
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what happened
Super Micro Computer has appointed Mark Long as chief financial officer, effective October 14, 2026. On the same date, David Weigand stopped serving as CFO. The company's filings do not disclose the reason for the change.
Long has been a principal at the investment firm Prime Impact Capital since 2019. From 2020 to 2023 he was co-CEO and CFO of Prime Impact Acquisition I. Earlier, he served as CFO of Western Digital from 2016 to 2019. He holds a law degree and an MBA from the University of Michigan.
The search for a new finance chief began in late 2024, around the time a special review concluded without evidence of fraud or misconduct by management or the board. Weigand will remain to assist with the transition and will focus on helping optimize and accelerate the business.
why it matters
For markets, this is a leadership change with no new financial figures attached. A CFO change at a company that recently completed an internal review typically draws investor attention to reporting transparency and governance. Because the reasons for Weigand's departure have not been disclosed, the impact on the business remains unclear for now.
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prepared by the newsmetry newsroom with ai assistance from the sources listed below. not investment advice.
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