Transaction · 0001392942-26-000014

Liang Charles

Liang Charles, PRES, reported an open-market or private sale at Super Micro Computer, Inc. involving 100000.000000 shares for an estimated $4502000.00. Reported holdings after the transaction were 337506.000000 shares. The stored filing text includes a detected 10b5-1 reference.

Open-market sellSEC transaction code SPRES
SMCISuper Micro Computer, Inc.
Filing timeOct 09
Trade dateOct 07, 2026
Filing · SECView on SEC
InsiderProfile
% of reported position traded22.86%Shares sold ÷ (holdings after + shares sold). Estimated position before: 437,506 shares.

Row-level estimate for this security and ownership context, not the insider’s complete portfolio. Joint ownership, other transactions in the filing, amendments and footnotes can affect interpretation.

Price performance since filing

Close on the filing date, the pre-filing context, and the forward return at standard windows
Price at filing
$42.77
Pre-filing
1mo ago -7.4%1w ago -4.0%1d ago +1.6%
Returns since
7d30d90d180d1y

SMCI price since this filing

30 days of pre-filing context and vertical markers at the filing date plus 7d / 30d / 90d / 180d / 1y afterwards
SMCI since 2026-10-09Filed yesterday · 1 day of post-filing data
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Filing datePost-filing windows (7d, 30d, 90d, 180d, 1y)30 days of pre-filing context

Transaction facts

Stored Form 4 columns with their raw values

Non-derivative
Type
Sell
Code S
Identifier
0001392942-26-000014
Common Stock
Transaction date
Oct 07, 2026
Filed Oct 09, 2026, 08:44 PM · 2d delay
Shares
100k sh
$45.02 per share
Estimated value
-$4.50M
Computed from shares × price
Holdings after
337k sh
Indirect · By Spouse

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $100kLarge $1.00M
Large Holdings Reduction Large Sale 10b5-1 Detected
-6score
Filing-only score

-6

Compact filing score computed from stored Form 4 facts. Version v1.

Mixed or weak signal

This filing has a negative filing-only score. It may be less informative as an insider-activity signal and needs extra context.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

President and CEO

Officer YesDirector Yes10% YesOther No
Footnotes & amended
  1. F1

    The broker-assisted sales transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person's spouse on May 26, 2026 during the Company's

  2. open window period (the "Trading Plan").

  3. F2

    The price reported here is a weighted average price. The shares were sold in multiple transactions at prices ranging from $45.00 to $45.06, inclusive. The Reporting Person's spouse undertakes to provi…

  4. Super Micro Computer, Inc., any security holder of Super Micro Computer, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares

  5. sold at each separate price.

  6. F3

    Represents 25,332,520 shares held in a brokerage account jointly owned by the Reporting Person and the Reporting Person's spouse, each of whom is a Section 16 reporting person of the Issuer. These sha…

Original filing · 0001392942-26-000014
Related transactions

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Same reporting owner
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