Insider · CIK 0001583840

FAN Xianzhi Sean

CIK 0001583840 Name as filed on the most recent filing

Filed as FAN Xianzhi Sean (31)

36 transaction lines · from 31 filings · filed 2014-05-19 to 2026-05-26 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 2026-08-22 05:23 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.

36 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 2026-08-22 05:23 UTC.

Transactions filed by this insider
Direction Date Code Company Value USD Filing
2026-05-26 S, Open-market sale Rambus IncRMBS 2 lines 5,751,226, disposed Open Form 4 filing 0001193125-26-239759
2025-02-19 S, Open-market sale Rambus IncRMBS 3,559,037, disposed Open Form 4 filing 0000917273-25-000016
2024-03-04 S, Open-market sale Rambus IncRMBS 1,023,631, disposed Open Form 4 filing 0000917273-24-000030
2024-03-01 S, Open-market sale Rambus IncRMBS 1,219,800, disposed Open Form 4 filing 0000917273-24-000030
2024-02-20 S, Open-market sale Rambus IncRMBS 110,220, disposed Open Form 4 filing 0000917273-24-000025
2024-02-12 S, Open-market sale Rambus IncRMBS 1,170,614, disposed Open Form 4 filing 0000917273-24-000023
2024-02-05 S, Open-market sale Rambus IncRMBS 1,374,688, disposed Open Form 4 filing 0000917273-24-000018
2023-12-11 S, Open-market sale Rambus IncRMBS 1,121,548, disposed Open Form 4 filing 0000917273-23-000047
2023-08-29 S, Open-market sale Rambus IncRMBS 951,822, disposed Open Form 4 filing 0001209191-23-047762
2022-11-18 S, Open-market sale Rambus IncRMBS 2,002,198, disposed Open Form 4 filing 0001209191-22-058036
2022-11-16 S, Open-market sale Rambus IncRMBS 393,568, disposed Open Form 4 filing 0001209191-22-057918
2022-11-15 S, Open-market sale Rambus IncRMBS 1,993,823, disposed Open Form 4 filing 0001209191-22-057242
2018-06-15 S, Open-market sale Integrated Device Technology IncIDTI 91,664, disposed Open Form 4 filing 0001603814-18-000057
2018-05-15 S, Open-market sale Integrated Device Technology IncIDTI 287,672, disposed Open Form 4 filing 0001603814-18-000035
2017-11-06 S, Open-market sale Integrated Device Technology IncIDTI 2,126,541, disposed Open Form 4 filing 0001603814-17-000067
2017-06-15 S, Open-market sale Integrated Device Technology IncIDTI 454,056, disposed Open Form 4 filing 0001603814-17-000052
2017-05-15 S, Open-market sale Integrated Device Technology IncIDTI 165,794, disposed Open Form 4 filing 0001603814-17-000033
2017-03-17 S, Open-market sale Integrated Device Technology IncIDTI 2,066,344, disposed Open Form 4 filing 0001603814-17-000014
2016-06-01 S, Open-market sale Integrated Device Technology IncIDTI 1,169,687, disposed Open Form 4 filing 0001603814-16-000184
2016-05-16 S, Open-market sale Integrated Device Technology IncIDTI 50,276, disposed Open Form 4 filing 0001603814-16-000176
2016-03-15 S, Open-market sale Integrated Device Technology IncIDTI 31,264, disposed Open Form 4 filing 0001603814-16-000153
2015-12-15 S, Open-market sale Integrated Device Technology IncIDTI 109,594, disposed Open Form 4 filing 0001603814-15-000143
2015-09-15 S, Open-market sale Integrated Device Technology IncIDTI 156,816, disposed Open Form 4 filing 0001603814-15-000122
2015-06-15 S, Open-market sale Integrated Device Technology IncIDTI 80,191, disposed Open Form 4 filing 0001603814-15-000097
2015-05-15 S, Open-market sale Integrated Device Technology IncIDTI 43,335, disposed Open Form 4 filing 0001603814-15-000057
2015-03-17 S, Open-market sale Integrated Device Technology IncIDTI 39,267, disposed Open Form 4 filing 0001603814-15-000042
2015-02-12 S, Open-market sale Integrated Device Technology IncIDTI 1,393,319, disposed Open Form 4 filing 0001603814-15-000014
2014-09-15 S, Open-market sale Integrated Device Technology IncIDTI 90,612, disposed Open Form 4 filing 0001603814-14-000050
2014-08-21 S, Open-market sale Integrated Device Technology IncIDTI 2 lines 490,841, disposed Open Form 4 filing 0001603814-14-000043
2014-06-16 S, Open-market sale Integrated Device Technology IncIDTI 3 lines 35,538, disposed Open Form 4 filing 0001603814-14-000026
2014-05-27 S, Open-market sale Integrated Device Technology IncIDTI 634,964, disposed Open Form 4 filing 0001603814-14-000017
2014-05-15 S, Open-market sale Integrated Device Technology IncIDTI 5,552, disposed Open Form 4 filing 0001603814-14-000008

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
O, Officer
Officer
*, Other
Other

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 36
  • 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. FAN XIANZHI SEAN, insider transactions. Retrieved 2026-08-22 from https://ebomi.com/insider/0001583840

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

This page as JSON The JSON twin is shaped by the same read model as this page, so the two cannot disagree. Its envelope carries the canonical URL, the retrieval time, the coverage claim, and the licence statement.