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Super Micro Computer, Inc. planned insider sales

In the twelve months since 23 September 2025 insiders at Super Micro Computer, Inc. filed 12 Form 144 notices of planned sales, 654,425 shares worth $22.8 million at the time of filing, from 4 sellers. The latest, filed 4 September 2026: Liu Liang Chiu-Chu Sara (director), 100,000 shares worth $4.0 million, planned for around 4 September 2026 through UBS Financial Services Inc..

FiledSellerRelationshipSharesValuePlanned saleBrokerHow acquiredFiling
4 September 2026Liu Liang Chiu-Chu SaraDirector100,000$4.0 million4 September 2026UBS Financial Services Inc.Founder SharesForm 144
3 September 2026Liu Liang Chiu-Chu SaraDirector100,000$3.7 million3 September 2026UBS Financial Services Inc.Founder SharesForm 144
26 May 2026Yih-Shyan W LiawFormer Director20,216$741,95626 May 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted StockForm 144
22 May 2026Yih-Shyan W LiawFormer Director136,126$4.8 million22 May 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted Stock; Stock Option ExerciseForm 144
20 May 2026Yih-Shyan W LiawFormer Director20,000$622,50019 May 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesStock Option ExerciseForm 144
20 May 2026Yih-Shyan W LiawFormer Director54,670$1.8 million20 May 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesStock Option ExerciseForm 144
18 May 2026Yih-Shyan W LiawFormer Director67,879$2.0 million18 May 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesStock Option ExerciseForm 144
14 May 2026Yih-Shyan W LiawFormer Director30,000$997,50114 May 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesStock Option ExerciseForm 144
13 May 2026Yih-Shyan W LiawFormer Director10,000$330,00013 May 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesStock Option ExerciseForm 144
11 May 2026Yih-Shyan W LiawDirector10,000$355,50011 May 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesStock Option ExerciseForm 144
26 November 2025Sherman TuanBoard of Director48,630$1.6 million26 November 2025Merrill LynchStock OptionForm 144
24 November 2025George W KaoOfficer56,904$1.9 million24 November 2025Morgan Stanley Smith Barney LLC Executive Financial ServicesStock Option ExerciseForm 144

A Form 144 is the notice an insider files with the SEC before selling restricted or control shares over the Rule 144 thresholds; it says what may be sold, not what was. Value is the filer's own aggregate market value. Whether the sale happened shows up later on Form 4, on the insiders page.

Source

Form 144 filings on EDGAR for Super Micro Computer, Inc.: the company's filing index, each notice read from its own XML.

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