Insider · CIK 0001341984

Seraphin Luc

CIK 0001341984 Name as filed on the most recent filing

Filed as Seraphin Luc (53)

75 transaction lines · from 53 filings · filed 2019-03-14 to 2026-04-03 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 2026-08-26 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.

75 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 2026-08-26 05:24 UTC.

Transactions filed by this insider
Direction Date Code Company Value USD Filing
2022-03-21 S, Open-market sale Rambus IncRMBS 388,675, disposed Open Form 4 filing 0001209191-22-020651
2022-03-14 S, Open-market sale Rambus IncRMBS 333,444, disposed Open Form 4 filing 0001209191-22-018984
2022-03-07 S, Open-market sale Rambus IncRMBS 351,396, disposed Open Form 4 filing 0001209191-22-017466
2021-02-04 S, Open-market sale Rambus IncRMBS 240,642, disposed Open Form 4 filing 0001209191-21-007895
2021-02-02 S, Open-market sale Rambus IncRMBS 703,348, disposed Open Form 4 filing 0001209191-21-007546
2021-01-04 S, Open-market sale Rambus IncRMBS 2 lines 31,204, disposed Open Form 4 filing 0001209191-21-000929
2020-12-03 S, Open-market sale Rambus IncRMBS 2 lines 96,769, disposed Open Form 4 filing 0001209191-20-061871
2020-11-05 S, Open-market sale Rambus IncRMBS 42,246, disposed Open Form 4 filing 0001209191-20-057422
2020-09-16 S, Open-market sale Rambus IncRMBS 33,950, disposed Open Form 4 filing 0001209191-20-050990
2020-09-03 S, Open-market sale Rambus IncRMBS 10,741, disposed Open Form 4 filing 0001209191-20-049715
2020-06-03 S, Open-market sale Rambus IncRMBS 92,815, disposed Open Form 4 filing 0001209191-20-034455
2020-05-06 S, Open-market sale Rambus IncRMBS 42,230, disposed Open Form 4 filing 0001209191-20-027700
2020-05-05 S, Open-market sale Rambus IncRMBS 60,754, disposed Open Form 4 filing 0001209191-20-027700
2020-03-23 S, Open-market sale Rambus IncRMBS 153,648, disposed Open Form 4 filing 0001209191-20-020921
2020-02-04 S, Open-market sale Rambus IncRMBS 536,821, disposed Open Form 4 filing 0001209191-20-006917
2020-01-29 S, Open-market sale Rambus IncRMBS 340,365, disposed Open Form 4 filing 0001209191-20-005559
2019-12-26 S, Open-market sale Rambus IncRMBS 91,786, disposed Open Form 4 filing 0001209191-19-062069
2019-12-03 S, Open-market sale Rambus IncRMBS 47,537, disposed Open Form 4 filing 0001209191-19-059141
2019-11-04 S, Open-market sale Rambus IncRMBS 253,998, disposed Open Form 4 filing 0001209191-19-055039
2019-09-13 S, Open-market sale Rambus IncRMBS 417,552, disposed Open Form 4 filing 0001209191-19-049710
2019-07-03 S, Open-market sale Rambus IncRMBS 219,168, disposed Open Form 4 filing 0001209191-19-041402
2019-05-02 S, Open-market sale Rambus IncRMBS 30,484, disposed Open Form 4 filing 0000899243-19-012188
2019-03-13 S, Open-market sale Rambus IncRMBS 388,085, disposed Open Form 4 filing 0000899243-19-007680

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 75
  • 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. Seraphin Luc, insider transactions. Retrieved 2026-08-27 from https://ebomi.com/insider/0001341984

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

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