Insider · CIK 0001360833

Sciammas Maurice

CIK 0001360833 Name as filed on the most recent filing

Filed as Sciammas Maurice (272)

698 transaction lines · from 272 filings · filed 2006-05-04 to 2026-08-05 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.

698 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
2024-04-08 S, Open-market sale Monolithic Power Systems IncMPWR 203,550, disposed Open Form 4 filing 0001214659-24-006366
2024-04-08 S, Open-market sale Monolithic Power Systems IncMPWR 169,819, disposed Open Form 4 filing 0001214659-24-006366
2024-04-08 S, Open-market sale Monolithic Power Systems IncMPWR 134,656, disposed Open Form 4 filing 0001214659-24-006366
2024-04-08 S, Open-market sale Monolithic Power Systems IncMPWR 69,015, disposed Open Form 4 filing 0001214659-24-006366
2024-04-08 S, Open-market sale Monolithic Power Systems IncMPWR 68,985, disposed Open Form 4 filing 0001214659-24-006366
2024-04-08 S, Open-market sale Monolithic Power Systems IncMPWR 68,605, disposed Open Form 4 filing 0001214659-24-006366
2024-04-08 S, Open-market sale Monolithic Power Systems IncMPWR 67,454, disposed Open Form 4 filing 0001214659-24-006366
2024-04-08 S, Open-market sale Monolithic Power Systems IncMPWR 33,105, disposed Open Form 4 filing 0001214659-24-006366
2024-04-08 S, Open-market sale Monolithic Power Systems IncMPWR 6,874, disposed Open Form 4 filing 0001214659-24-006366
2024-02-08 S, Open-market sale Monolithic Power Systems IncMPWR 584,120, disposed Open Form 4 filing 0001214659-24-002235
2024-02-05 S, Open-market sale Monolithic Power Systems IncMPWR 629,462, disposed Open Form 4 filing 0001214659-24-002066
2024-01-12 S, Open-market sale Monolithic Power Systems IncMPWR 12 lines 6,403,239, disposed Open Form 4 filing 0001214659-24-000721
2024-01-04 S, Open-market sale Monolithic Power Systems IncMPWR 16,129,069, disposed Open Form 4 filing 0001214659-24-000408
2023-11-08 S, Open-market sale Monolithic Power Systems IncMPWR 421,245, disposed Open Form 4 filing 0001214659-23-014767
2023-11-06 S, Open-market sale Monolithic Power Systems IncMPWR 484,047, disposed Open Form 4 filing 0001214659-23-014663
2023-10-02 S, Open-market sale Monolithic Power Systems IncMPWR 1,972,982, disposed Open Form 4 filing 0001214659-23-013134
2023-08-08 S, Open-market sale Monolithic Power Systems IncMPWR 463,447, disposed Open Form 4 filing 0001214659-23-011012
2023-08-04 S, Open-market sale Monolithic Power Systems IncMPWR 520,202, disposed Open Form 4 filing 0001214659-23-010818
2023-07-21 S, Open-market sale Monolithic Power Systems IncMPWR 5,258,426, disposed Open Form 4 filing 0001214659-23-009962
2023-07-03 S, Open-market sale Monolithic Power Systems IncMPWR 2,315,186, disposed Open Form 4 filing 0001214659-23-009267
2023-05-09 S, Open-market sale Monolithic Power Systems IncMPWR 351,181, disposed Open Form 4 filing 0001214659-23-006757
2023-05-04 S, Open-market sale Monolithic Power Systems IncMPWR 455,464, disposed Open Form 4 filing 0001214659-23-006573
2023-05-03 S, Open-market sale Monolithic Power Systems IncMPWR 1,604,810, disposed Open Form 4 filing 0001214659-23-006520
2023-04-03 S, Open-market sale Monolithic Power Systems IncMPWR 2,127,636, disposed Open Form 4 filing 0001214659-23-005049
2023-02-15 S, Open-market sale Monolithic Power Systems IncMPWR 4 lines 6,754,010, disposed Open Form 4 filing 0001214659-23-002726
2023-02-13 S, Open-market sale Monolithic Power Systems IncMPWR 806,896, disposed Open Form 4 filing 0001214659-23-002177
2023-02-08 S, Open-market sale Monolithic Power Systems IncMPWR 3,200,802, disposed Open Form 4 filing 0001214659-23-001957
2023-02-06 S, Open-market sale Monolithic Power Systems IncMPWR 323,087, disposed Open Form 4 filing 0001214659-23-001831
2023-01-03 S, Open-market sale Monolithic Power Systems IncMPWR 1,906,939, disposed Open Form 4 filing 0001214659-23-000281
2022-11-22 S, Open-market sale Monolithic Power Systems IncMPWR 1,920,204, disposed Open Form 4 filing 0001214659-22-014186
2022-11-15 S, Open-market sale Monolithic Power Systems IncMPWR 113,137, disposed Open Form 4 filing 0001214659-22-013915
2022-11-14 S, Open-market sale Monolithic Power Systems IncMPWR 540,607, disposed Open Form 4 filing 0001214659-22-013915
2022-11-07 S, Open-market sale Monolithic Power Systems IncMPWR 1,422,960, disposed Open Form 4 filing 0001214659-22-013389
2022-11-04 S, Open-market sale Monolithic Power Systems IncMPWR 337,788, disposed Open Form 4 filing 0001214659-22-013242
2022-10-03 S, Open-market sale Monolithic Power Systems IncMPWR 1,604,043, disposed Open Form 4 filing 0001214659-22-011978
2022-08-12 S, Open-market sale Monolithic Power Systems IncMPWR 858,876, disposed Open Form 4 filing 0001214659-22-010037

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

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 698
  • 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. Sciammas Maurice, insider transactions. Retrieved 2026-08-25 from https://ebomi.com/insider/0001360833

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

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