Insider · CIK 0001392942

Liang Charles

CIK 0001392942 Name as filed on the most recent filing

Filed as Liang Charles (75)

171 transaction lines · from 75 filings · filed 2007-04-04 to 2025-07-30 The span is the filing dates this catalog holds, not the entity's full filing history. Absence here is not evidence of absence at the SEC.

How this page attributes a trade

A line appears here when the filing that carries it names this CIK as a reporting owner, not only when the parser picked this CIK as the line's primary owner. That is why a joint filing appears on both owners' pages rather than vanishing from the second one. The catalog never merges two CIKs into one person and never splits one CIK into two: identity here is the SEC's own identifier and nothing else.

01

Issuers this insider has filed against

Ordered by last-seen filing date, newest first. Roles are as filed on the Form 4 and are not normalised.

Fault

This container could not be filled from the store. It is showing nothing because a read failed, not because no insider filed: those are different facts and this catalog will not let one stand in for the other. The last ingest the store recorded was 2026-08-25 05:24 UTC.

No issuer is recorded

The catalog holds no filing linking this CIK to an issuer.

02

Transactions

Every stored Form 4 line naming this reporting owner, newest transaction date first. Each row links to the filing it came from.

171 transactions · Newest transaction date first, id breaking the tie.

Fault

This container could not be filled from the store. It is showing nothing because a read failed, not because no insider filed: those are different facts and this catalog will not let one stand in for the other. The last ingest the store recorded was 2026-08-25 05:24 UTC.

Transactions filed by this insider
Direction Date Code Company Value USD Filing
2023-01-19 S, Open-market sale Super Micro Computer, Inc.SMCI 170,826, disposed Open Form 4 filing 0001758554-23-000009
2023-01-19 S, Open-market sale Super Micro Computer, Inc.SMCI 68,735, disposed Open Form 4 filing 0001758554-23-000009
2023-01-19 S, Open-market sale Super Micro Computer, Inc.SMCI 18,212, disposed Open Form 4 filing 0001758554-23-000009
2023-01-18 S, Open-market sale Super Micro Computer, Inc.SMCI 8 lines 4,091,237, disposed Open Form 4 filing 0001758554-23-000006
2023-01-17 S, Open-market sale Super Micro Computer, Inc.SMCI 5 lines 4,124,553, disposed Open Form 4 filing 0001758554-23-000006
2022-11-02 S, Open-market sale Super Micro Computer, Inc.SMCI 3,300,000, disposed Open Form 4 filing 0001758554-22-000086
2022-04-19 S, Open-market sale Super Micro Computer, Inc.SMCI 226,296, disposed Open Form 4 filing 0001758554-22-000024
2022-03-30 S, Open-market sale Super Micro Computer, Inc.SMCI 3 lines 1,630,657, disposed Open Form 4 filing 0001758554-22-000018
2022-01-19 S, Open-market sale Super Micro Computer, Inc.SMCI 4 lines 1,255,386, disposed Open Form 4 filing 0001758554-22-000004
2021-11-03 S, Open-market sale Super Micro Computer, Inc.SMCI 4 lines 2,280,545, disposed Open Form 4 filing 0001758554-21-000079
2021-04-20 S, Open-market sale Super Micro Computer, Inc.SMCI 1,550,747, disposed Open Form 4 filing 0001758554-21-000029
2021-04-19 S, Open-market sale Super Micro Computer, Inc.SMCI 1,579,144, disposed Open Form 4 filing 0001758554-21-000029
2021-04-13 S, Open-market sale Super Micro Computer, Inc.SMCI 4,005, disposed Open Form 4 filing 0001758554-21-000026
2021-04-12 S, Open-market sale Super Micro Computer, Inc.SMCI 402,849, disposed Open Form 4 filing 0001758554-21-000026
2021-04-07 S, Open-market sale Super Micro Computer, Inc.SMCI 227,175, disposed Open Form 4 filing 0001758554-21-000023
2021-04-06 S, Open-market sale Super Micro Computer, Inc.SMCI 315,646, disposed Open Form 4 filing 0001758554-21-000020
2021-04-05 S, Open-market sale Super Micro Computer, Inc.SMCI 2,406,453, disposed Open Form 4 filing 0001758554-21-000017
2021-04-01 S, Open-market sale Super Micro Computer, Inc.SMCI 2,414,750, disposed Open Form 4 filing 0001758554-21-000014
2020-12-04 S, Open-market sale Super Micro Computer, Inc.SMCI 862,530, disposed Open Form 4 filing 0001758554-20-000124
2020-11-23 S, Open-market sale Super Micro Computer, Inc.SMCI 456,450, disposed Open Form 4 filing 0001758554-20-000120
2020-11-20 S, Open-market sale Super Micro Computer, Inc.SMCI 1,011,630, disposed Open Form 4 filing 0001758554-20-000115
2020-11-19 S, Open-market sale Super Micro Computer, Inc.SMCI 38,520, disposed Open Form 4 filing 0001758554-20-000110
2020-11-18 S, Open-market sale Super Micro Computer, Inc.SMCI 203,940, disposed Open Form 4 filing 0001758554-20-000110
2020-11-16 S, Open-market sale Super Micro Computer, Inc.SMCI 426,930, disposed Open Form 4 filing 0001758554-20-000108
2020-02-12 S, Open-market sale Super Micro Computer, Inc.SMCI 2,875,500, disposed Open Form 4 filing 0001758554-20-000021
2017-02-24 S, Open-market sale Super Micro Computer, Inc.SMCI 2 lines 668,638, disposed Open Form 4 filing 0001392942-17-000007
2017-02-21 S, Open-market sale Super Micro Computer, Inc.SMCI 674,708, disposed Open Form 4 filing 0001392942-17-000005
2016-02-29 S, Open-market sale Super Micro Computer, Inc.SMCI 232,344, disposed Open Form 4 filing 0001392942-17-000002
2016-02-29 S, Open-market sale Super Micro Computer, Inc.SMCI 35,530, disposed Open Form 4 filing 0001392942-17-000002
2016-02-29 S, Open-market sale Super Micro Computer, Inc.SMCI 35,530, disposed Open Form 4 filing 0001392942-17-000002

This column is intentionally blank

No transaction line is stored for this reporting owner, though the catalog holds filings naming them. That happens when the filings report only holdings or only positions the store does not carry, and when a parse failed; each filing page states its own parse status.

Codes on this page
S, Open-market sale
Open-market sale
Relationships on this page
D, Director
Director

Every value is as reported on the Form 4, totalled to the dollar. Share counts, the price per share and the full list of reporting owners are on each filing's own page, which every row here opens. A row marked n lines adds up that many filed lines of one filing, on one day, on one side of the market; a filing whose lines fall across two pages is left as its lines on both, so no total here is ever short.

What this insider's stored lines contain

Exact counts over every stored line for this entity. This is a statement of composition, not a filter: the only filter this page offers is the open-market one above, because that is the only one an index serves today.

  • Open-market purchase 0
  • Open-market sale 171
  • Option exercise 0
  • Grant or award 0
  • Tax withholding 0
  • Disposition to the issuer 0
  • In-the-money option exercise 0

How to cite this page

ebomi catalog. Liang Charles, insider transactions. Retrieved 2026-08-25 from https://ebomi.com/insider/0001392942

Balogh, A. Insider trading. Scientific Data 10, 237 (2023) doi:10.1038/s41597-023-02147-6

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