Supermicro (SMCI)Director filed to sell ~$4.5M

~$4.5M

planned to sell · 100K shares, around Oct 7, 2026

Planned for

Oct 7, 2026

Notice filed

Oct 7, 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, 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.”
9. Oct 7, 2026Insider · 2 peopleInsiders: 2 sales (~$9.0M)

What came next

1. 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

How to read SEC Form 144

Form 144 is a notice that a company insider plans to sell shares. It is filed when the sell order is placed, so it announces a planned sale and does not prove that the sale took place.

Full guide: What is an SEC Form 144?

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.

How this filing works

• SEC Form 144
• Rule 10b5-1 trading plans

Other disclosures at Supermicro

• SEC Form 4Oct 9, 2026
• SEC Form 4Oct 9, 2026
• SEC Form 4Sep 8, 2026
• SEC Form 4Sep 8, 2026
• SEC Form 4Sep 8, 2026
• SEC Form 4Sep 8, 2026

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