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 2026-08-27 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 2026-08-27 05:24 UTC.

Transactions filed by this insider
Direction Date Code Company Value USD Filing
2019-06-28 S, Open-market sale Monolithic Power Systems IncMPWR 2 lines 577,785, disposed Open Form 4 filing 0001280452-19-000077
2019-06-27 S, Open-market sale Monolithic Power Systems IncMPWR 2 lines 1,045,984, disposed Open Form 4 filing 0001280452-19-000077
2019-06-24 S, Open-market sale Monolithic Power Systems IncMPWR 350,134, disposed Open Form 4 filing 0001437749-19-012821
2019-05-21 S, Open-market sale Monolithic Power Systems IncMPWR 1,221,414, disposed Open Form 4 filing 0001280452-19-000072
2019-05-20 S, Open-market sale Monolithic Power Systems IncMPWR 1,203,897, disposed Open Form 4 filing 0001280452-19-000072
2019-05-08 S, Open-market sale Monolithic Power Systems IncMPWR 392,959, disposed Open Form 4 filing 0001280452-19-000063
2019-05-03 S, Open-market sale Monolithic Power Systems IncMPWR 540,253, disposed Open Form 4 filing 0001280452-19-000056
2019-04-03 S, Open-market sale Monolithic Power Systems IncMPWR 427,136, disposed Open Form 4 filing 0001437749-19-006688
2019-04-01 S, Open-market sale Monolithic Power Systems IncMPWR 2 lines 1,423,126, disposed Open Form 4 filing 0001280452-19-000045
2019-03-28 S, Open-market sale Monolithic Power Systems IncMPWR 562,856, disposed Open Form 4 filing 0001280452-19-000045
2019-03-21 S, Open-market sale Monolithic Power Systems IncMPWR 516,635, disposed Open Form 4 filing 0001280452-19-000041
2019-02-12 S, Open-market sale Monolithic Power Systems IncMPWR 3,007,726, disposed Open Form 4 filing 0001280452-19-000026
2019-02-04 S, Open-market sale Monolithic Power Systems IncMPWR 598,053, disposed Open Form 4 filing 0001280452-19-000009
2018-11-05 S, Open-market sale Monolithic Power Systems IncMPWR 707,016, disposed Open Form 4 filing 0001280452-18-000139
2018-08-14 S, Open-market sale Monolithic Power Systems IncMPWR 2 lines 1,514,098, disposed Open Form 4 filing 0001280452-18-000106
2018-08-06 S, Open-market sale Monolithic Power Systems IncMPWR 292,929, disposed Open Form 4 filing 0001280452-18-000099
2018-08-03 S, Open-market sale Monolithic Power Systems IncMPWR 482,760, disposed Open Form 4 filing 0001280452-18-000099
2018-05-29 S, Open-market sale Monolithic Power Systems IncMPWR 906,500, disposed Open Form 4 filing 0001280452-18-000088
2018-05-22 S, Open-market sale Monolithic Power Systems IncMPWR 801,543, disposed Open Form 4 filing 0001280452-18-000086
2018-05-18 S, Open-market sale Monolithic Power Systems IncMPWR 387,687, disposed Open Form 4 filing 0001280452-18-000082
2018-05-07 S, Open-market sale Monolithic Power Systems IncMPWR 200,000, disposed Open Form 4 filing 0001280452-18-000071
2018-05-04 S, Open-market sale Monolithic Power Systems IncMPWR 264,092, disposed Open Form 4 filing 0001280452-18-000071
2018-05-03 S, Open-market sale Monolithic Power Systems IncMPWR 430,143, disposed Open Form 4 filing 0001280452-18-000071
2018-04-18 S, Open-market sale Monolithic Power Systems IncMPWR 175,022, disposed Open Form 4 filing 0001280452-18-000064
2018-03-19 S, Open-market sale Monolithic Power Systems IncMPWR 2 lines 539,315, disposed Open Form 4 filing 0001280452-18-000058
2018-02-12 S, Open-market sale Monolithic Power Systems IncMPWR 3,191,404, disposed Open Form 4 filing 0001280452-18-000040
2018-02-05 S, Open-market sale Monolithic Power Systems IncMPWR 461,906, disposed Open Form 4 filing 0001280452-18-000010
2017-12-18 S, Open-market sale Monolithic Power Systems IncMPWR 194,119, disposed Open Form 4 filing 0001280452-17-000130
2017-11-06 S, Open-market sale Monolithic Power Systems IncMPWR 690,012, disposed Open Form 4 filing 0001280452-17-000122
2017-09-18 S, Open-market sale Monolithic Power Systems IncMPWR 176,224, disposed Open Form 4 filing 0001280452-17-000110
2017-08-07 S, Open-market sale Monolithic Power Systems IncMPWR 304,823, disposed Open Form 4 filing 0001280452-17-000095
2017-08-04 S, Open-market sale Monolithic Power Systems IncMPWR 266,662, disposed Open Form 4 filing 0001280452-17-000095
2017-07-27 S, Open-market sale Monolithic Power Systems IncMPWR 1,144,357, disposed Open Form 4 filing 0001437749-17-013518
2017-07-27 S, Open-market sale Monolithic Power Systems IncMPWR 1,100,125, disposed Open Form 4 filing 0001280452-17-000086
2017-05-05 S, Open-market sale Monolithic Power Systems IncMPWR 276,089, disposed Open Form 4 filing 0001280452-17-000064
2017-05-04 S, Open-market sale Monolithic Power Systems IncMPWR 241,036, disposed Open Form 4 filing 0001280452-17-000064
2017-02-10 S, Open-market sale Monolithic Power Systems IncMPWR 1,625,240, disposed Open Form 4 filing 0001280452-17-000030
2017-02-06 S, Open-market sale Monolithic Power Systems IncMPWR 416,733, disposed Open Form 4 filing 0001280452-17-000021
2016-11-07 S, Open-market sale Monolithic Power Systems IncMPWR 464,416, disposed Open Form 4 filing 0001280452-16-000336
2016-11-04 S, Open-market sale Monolithic Power Systems IncMPWR 27,169, disposed Open Form 4 filing 0001280452-16-000336
2016-08-08 S, Open-market sale Monolithic Power Systems IncMPWR 216,539, disposed Open Form 4 filing 0001280452-16-000299
2016-08-05 S, Open-market sale Monolithic Power Systems IncMPWR 216,954, disposed Open Form 4 filing 0001280452-16-000299
2016-08-04 S, Open-market sale Monolithic Power Systems IncMPWR 25,708, disposed Open Form 4 filing 0001280452-16-000299
2016-05-11 S, Open-market sale Monolithic Power Systems IncMPWR 1,633,215, disposed Open Form 4 filing 0001280452-16-000276
2016-05-06 S, Open-market sale Monolithic Power Systems IncMPWR 183,805, disposed Open Form 4 filing 0001280452-16-000269

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 2026-08-27 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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