Sciammas Maurice
EVP, WW Sales & Marketing
Sciammas Maurice has filed 22 SEC Form 4 filings (71 transaction rows) across 1 company, with disclosures dating back to 2025. 22 of those filings fall inside the rolling window. Most recent filing: Aug 7, 2026.
On the most recent filing, Sciammas Maurice is listed as EVP, WW Sales & Marketing at MONOLITHIC POWER SYSTEMS, INC. Inside the rolling window, Sciammas Maurice reported no open-market purchases and 14 open-market sales totaling $101.4M in MPWR. The largest disclosed transaction in the window is a sale of 35,000 MPWR shares on Nov 19, 2025, worth $30.8M.
Companies traded
Other insiders at MPWR
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$101.4M
reported sales (SEC code S)
Companies
1
in the rolling window
| Source | |||||||
|---|---|---|---|---|---|---|---|
| MPWR | EVP, WW Sales & Marketing | Sale | 30 | $40K | Aug 5 | SEC ↗ | |
| MPWR | EVP, WW Sales & Marketing | Sale | 15,000 | $20.2M | Jul 17 | SEC ↗ | |
| MPWR | EVP, WW Sales & Marketing | Sale | 30 | $41K | Jul 6 | SEC ↗ | |
| MPWR | EVP, WW Sales & Marketing | Sale | 30 | $46K | Jun 3 | SEC ↗ | |
| MPWR | EVP, WW Sales & Marketing | Sale | 12,000 | $18.7M | May 19 | SEC ↗ | |
| MPWR | EVP, WW Sales & Marketing | Sale | 380 | $602K | May 6 | SEC ↗ | |
| MPWR | EVP, WW Sales & Marketing | Sale | 30 | $48K | May 6 | SEC ↗ | |
| MPWR | EVP, WW Sales & Marketing | Sale | 30 | $33K | Apr 3 | SEC ↗ | |
| MPWR | EVP, WW Sales & Marketing | Sale | 30 | $33K | Mar 24 | SEC ↗ | |
| MPWR | EVP, WW Sales & Marketing | Sale | 200 | $236K | Feb 12 | SEC ↗ | |
| MPWR | EVP, WW Sales & Marketing | Sale | 22,875 | $26.8M | Feb 10 | SEC ↗ | |
| MPWR | EVP, WW Sales & Marketing | Sale | 3,976 | $3.6M | Nov 25 | SEC ↗ | |
| MPWR | EVP, WW Sales & Marketing | Sale | 35,000 | $30.8M | Nov 20 | SEC ↗ | |
| MPWR | EVP, WW Sales & Marketing | Sale | 200 | $197K | Nov 6 | SEC ↗ |
Frequently asked questions
How many SEC Form 4 filings has Sciammas Maurice made?
Sciammas Maurice has filed 22 SEC Form 4 filings (71 transaction rows) across 1 company since 2025.
Which companies does Sciammas Maurice trade?
Sciammas Maurice has filed SEC Form 4 disclosures for 1 company, including MPWR.
When was Sciammas Maurice's most recent SEC Form 4 filing?
Sciammas Maurice's most recent SEC Form 4 filing on Tracefour is dated Aug 7, 2026.
What is Sciammas Maurice's job title?
On the most recent SEC Form 4 filings tracked by Tracefour, Sciammas Maurice is listed as EVP, WW Sales & Marketing.
What is Sciammas Maurice's total buy and sell value in the current window?
Inside the rolling retention window, Sciammas Maurice bought $0 and sold $101.4M based on SEC Form 4 filings.
What was Sciammas Maurice's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 35,000 MPWR shares on 2025-11-19, worth $30.8M, per SEC Form 4 filings.