Super Micro Computer, Inc. SMCINasdaq

SMCI insider buying and selling from Form 4, 8-K timeline, 13D/13G stakes, dilution and FTD signals from SEC EDGAR, summarized in plain English.

Filings, 30 days6
Latest earnings filingNov 3
Insider buys, 90 days$50K
Insider sales, 90 days$24.4M

What the filings say

Super Micro Computer, Inc. (SMCI) is listed in our Semiconductors & AI infrastructure group. It filed 6 reports with the SEC in the past 30 days and 16 in the past 90 days. Its most recent earnings-related filing (8-K) was published on Nov 3. Over 90 days, Form 4 filings show open-market insider buying of about $50K and insider sales of about $24.4M. The latest 8-K (Nov 3) covered: Results of operations · Other events. 5 Schedule 13D/13G reports appear in the recent filings.

How to read these filings. An 8-K is the fastest signal: item 2.02 carries earnings, 1.01 a material agreement, 5.02 executive or board changes, 3.02 an unregistered share sale and 5.07 shareholder vote results. A Form 4 shows trades by directors, officers and 10% owners; open-market purchases (code P) are rarer and more closely watched than sales, awards or tax withholding. Schedule 13D and 13G report holders above 5%, with 13D used when the holder may seek influence.

Numbers on this page are compiled automatically from SEC EDGAR. Dollar values of insider trades are the reported shares multiplied by the reported price and exclude derivative positions. Always open the original filing before acting on any figure.

Compiled from public SEC EDGAR data. Times are US Eastern. Titles link to the original filing on sec.gov. Information only — not investment advice. Updated:

Filing timeline

Insider transactions

FiledInsiderTransactionSharesPriceValue
Nov 12, 07:12 PMVikranth Malyala OfficerOption/RSU conversion3,248––
Nov 12, 06:48 PMMatthew Thauberger OfficerOption/RSU conversion420––
Nov 12, 06:48 PMLiang Chiu-Chu Sara Liu Director, 10% ownerOption/RSU conversion3,135––
Nov 12, 06:44 PMCharles Liang CEO, Director, 10% ownerOption/RSU conversion3,135––
Nov 12, 05:38 PMJin Xiao OfficerOption/RSU conversion2,995––
Nov 12, 05:34 PMKenneth Cheung OfficerOption/RSU conversion2,107––
Nov 10, 04:39 PMScott Angel DirectorOpen-market buy1,715$29.12$50K
Oct 9, 04:44 PMLiang Chiu-Chu Sara Liu Director, 10% ownerSale 10b5-1100,000$45.02$4.5M
Oct 9, 04:44 PMCharles Liang CEO, Director, 10% ownerSale 10b5-1100,000$45.02$4.5M
Sep 8, 06:47 PMCharles Liang CEO, Director, 10% ownerSale 10b5-1200,000$38.59$7.7M
Sep 8, 06:46 PMLiang Chiu-Chu Sara Liu Director, 10% ownerSale 10b5-1200,000$38.59$7.7M
Aug 19, 04:48 PMJin Xiao OfficerOption/RSU conversion4,000––
Aug 19, 04:48 PMDavid E Weigand CFOOption/RSU conversion6,500––
Aug 19, 04:47 PMMatthew Thauberger OfficerOption/RSU conversion2,250––
Aug 19, 04:47 PMVikranth Malyala OfficerOption/RSU conversion6,000––
Aug 19, 04:46 PMCharles Liang CEO, Director, 10% ownerOption/RSU conversion3,650––
Aug 19, 04:45 PMLiang Chiu-Chu Sara Liu Director, 10% ownerOption/RSU conversion3,650––
Aug 19, 04:45 PMKenneth Cheung OfficerOption/RSU conversion2,250––

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