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Maurice Sciammas Insider Trading Activity

Every SEC Form 4 transaction reported by Maurice Sciammas, sourced directly from SEC EDGAR and updated as new filings are accepted.

By · SEC Form 4 & insider trading data analysts
Last updated:

Quick Answer

Is Maurice Sciammas buying or selling?

Maurice Sciammas reported 0 open-market buys ($0) and 110 sells ($318.5M) across 110 Form 4 filings at 1 company — a net selling position of $318.5M.

Source: SEC EDGAR Form 4

Key Statistics (as of Jul 17, 2026)

Total Form 4 filings
110
SEC EDGAR
Companies
1
Buys (0)
$0
Sells (110)
$318.5M

Insider sentiment

Net selling

Net insider flow of $318.5M in net selling, filed between May 7, 2018 – Jul 17, 2026.

Companies Maurice Sciammas files for

#CompanyForm 4 filings
1MPWRMONOLITHIC POWER SYSTEMS INC110

Recent Maurice Sciammas transactions

DateTickerRoleTypeSharesValue
Jul 17, 2026MPWREVP, WW Sales & MarketingSale15.0K$20.2M
Jul 6, 2026MPWREVP, WW Sales & MarketingSale30$40.5K
Jun 3, 2026MPWREVP, WW Sales & MarketingSale30$46.0K
May 19, 2026MPWREVP, WW Sales & MarketingSale12.0K$18.7M
May 6, 2026MPWREVP, WW Sales & MarketingSale380$601.8K
May 6, 2026MPWREVP, WW Sales & MarketingSale30$47.7K
Apr 3, 2026MPWREVP, WW Sales & MarketingSale30$33.5K
Mar 24, 2026MPWREVP, WW Sales & MarketingSale30$32.9K
Feb 13, 2026MPWREVP, WW Sales & MarketingSale200$236.0K
Feb 10, 2026MPWREVP, WW Sales & MarketingSale22.9K$26.8M
Nov 25, 2025MPWREVP, WW Sales & MarketingSale4.0K$3.6M
Nov 20, 2025MPWREVP, WW Sales & MarketingSale28.0K$24.7M
Nov 20, 2025MPWREVP, WW Sales & MarketingSale7.0K$6.1M
Nov 6, 2025MPWREVP, WW Sales & MarketingSale200$197.4K
May 12, 2025MPWREVP, WW Sales & MarketingSale12.0K$8.4M
Feb 12, 2025MPWREVP, WW Sales & MarketingSale662$474.7K
Feb 11, 2025MPWREVP, WW Sales & MarketingSale7.0K$4.9M
Nov 13, 2024MPWREVP, WW Sales & MarketingSale866$662.6K
Oct 8, 2024MPWREVP, WW Sales & MarketingSale11.0K$10.2M
Aug 12, 2024MPWREVP, WW Sales & MarketingSale859$668.6K
Jul 24, 2024MPWREVP, WW Sales & MarketingSale3.2K$2.7M
Jul 10, 2024MPWREVP, WW Sales & MarketingSale11.0K$9.3M
May 9, 2024MPWREVP, WW Sales & MarketingSale869$599.6K
Apr 9, 2024MPWREVP of Sales and MarketingSale11.0K$7.5M
Feb 7, 2024MPWRSr. V.P.of Sales and MarketingSale982$629.5K

Showing the 25 most recent filings of 110. Screen every filing.

Maurice Sciammas insider trading FAQ

Is Maurice Sciammas buying or selling?

Across 110 SEC Form 4 filings, Maurice Sciammas reported 0 open-market purchases totaling $0 and 110 sales totaling $318.5M — a net selling position of $318.5M.

Which companies does Maurice Sciammas file Form 4s for?

Maurice Sciammas has reported insider transactions at 1 company, most often MONOLITHIC POWER SYSTEMS INC (MPWR).

How far back does Maurice Sciammas's filing history go?

Trabud holds Maurice Sciammas's SEC Form 4 filings from May 7, 2018 – Jul 17, 2026, sourced directly from SEC EDGAR.

Where does Trabud get Maurice Sciammas's insider trading data?

Directly from SEC EDGAR Form 4 filings. Every transaction on this page is a real filing accepted by the SEC, updated as new filings arrive.

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