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Supermicro (SMCI)CEO sold ~$4.5M

Charles Liang, CEO at Supermicro, sold ~$4.5M of Supermicro shares.

~$4.5M
Approx. value · 100K sh @ $45.02
338K
Holds after · shares reported
Traded
Oct 7, 2026
Filed
Oct 9, 2026

The story around this disclosure

Every dated public record OQRO holds about the company from 60 days before to 120 days after, oldest first. It shows what was going on; none of it is a stated reason for the trade.

  1. Aug 11, 2026Company filing · Form 8-K · ResultsReported its results
  2. Aug 13, 20265% stakeJANE STREET GROUP, LLC reported a passive stake (13G) of 7.4%
  3. Aug 14, 20265% stakeCapital Ventures International reported a passive stake (13G) of 5.1%
  4. Aug 17, 2026Government · Federal Register noticeNotice of Receipt of Complaint; Solicitation of Comments Relating to the Public Interest
  5. Sep 3, 2026Insider · 2 peopleInsiders: 4 sales (~$7.4M)
  6. Sep 4, 2026Insider · 2 peopleInsiders: 2 sales (~$8.0M)
  7. Sep 25, 2026Government · Federal Register noticeCertain Dynamic Random Access Memory (DRAM) Devices, Products Containing the Same, and Components Thereof (III); Notice of Institution of Investigation
  8. Oct 7, 2026 · this disclosureInsiderCEO sold ~$4.5M of SMCI shares in the open market

What came next

  1. Oct 7, 2026Company filing · Form 8-K · Executive changeChanged a top executive or board member“On October 8, 2026, the Board of Directors (the “Board”) of Super Micro Computer, Inc. (the “Company”) appointed Shesha Krishnapura to serve as a member of the Board, effective October 9, 2026.”
  2. Oct 7, 2026InsiderDirector sold ~$4.5M of SMCI shares in the open market
  3. Oct 9, 2026Government · Federal Register noticeCertain Dynamic Random Access Memory (DRAM) Devices, Products Containing the Same, and Components Thereof; Notice of Commission Determination Not To Review an Initial Determination Terminating the Investigation Based on Settlement; Termination of the Investigation
View the official recordSEC Form 4

How to read SEC Form 4

Form 4 is the filing that officers, directors and owners of more than 10% of a US-listed company must send to the SEC within two business days after they buy, sell or otherwise change their holding of the company's stock.

Full guide: What is an SEC Form 4?

What else is on file for Supermicro

For Supermicro, OQRO holds 11 insider filings (SEC Form 4 or Form 144) and 7 fund holdings reports (13F) dated in the last 90 days.

These are records OQRO holds, counted by their date, not a measure of how much trading took place. Routine paperwork such as option exercises and tax withholding is left out. Everything for the company is on its SMCI page.

Other recent filings by Charles Liang, President and CEO

The full history of Charles Liang, President and CEO is on the profile page.

How this filing works

Other disclosures at Supermicro

Everything OQRO holds on this company is on its SMCI page.

This is one filing. OQRO holds the rest

Insider trades filed with the SEC, stock trades disclosed by members of Congress, fund holdings from 13F filings and federal contract awards, each one in plain words next to its official filing. On this page it opens why the trade stands out, what the company did around that time, the price since, and every field of the form.

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OQRO describes public disclosures and context calculated from them. It does not give personalized advice and does not recommend any transaction. How OQRO treats data