Maurice Sciammas

Companies

• Monolithic Power SystemsVP, Sales and Marketing May 1, 2006 to now¹

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• Monolithic Power Systems MPWR156,644 shares²$195.7M at $1,249.20Aug 6, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

• Aug 4, 2026Gift 25,000 shares of Monolithic Power Systems²
• Aug 4, 2026Gift 25,000 shares of Monolithic Power Systems²
• Aug 3, 2026Sold 30 shares at $1,343.94 of Monolithic Power Systems³
• Jul 15, 2026Sold 110 shares at $1,405.71 of Monolithic Power Systems⁴
• Jul 15, 2026Sold 117 shares at $1,400.45 of Monolithic Power Systems⁴
• Jul 15, 2026Sold 213 shares at $1,396.16 of Monolithic Power Systems⁴
• Jul 15, 2026Sold 50 shares at $1,388.19 of Monolithic Power Systems⁴
• Jul 15, 2026Sold 410 shares at $1,384.11 of Monolithic Power Systems⁴
• Jul 15, 2026Sold 418 shares at $1,378.73 of Monolithic Power Systems⁴
• Jul 15, 2026Sold 472 shares at $1,375.47 of Monolithic Power Systems⁴
• Jul 15, 2026Sold 240 shares at $1,369.18 of Monolithic Power Systems⁴
• Jul 15, 2026Sold 50 shares at $1,359.36 of Monolithic Power Systems⁴
• Jul 15, 2026Sold 5,640 shares at $1,352.95 of Monolithic Power Systems⁴
• Jul 15, 2026Sold 1,506 shares at $1,348.91 of Monolithic Power Systems⁴
• Jul 15, 2026Sold 1,864 shares at $1,344.16 of Monolithic Power Systems⁴
• Jul 15, 2026Sold 1,460 shares at $1,339.59 of Monolithic Power Systems⁴
• Jul 15, 2026Sold 776 shares at $1,334.59 of Monolithic Power Systems⁴
• Jul 15, 2026Sold 464 shares at $1,329.30 of Monolithic Power Systems⁴
• Jul 15, 2026Sold 409 shares at $1,323.93 of Monolithic Power Systems⁴
• Jul 15, 2026Sold 274 shares at $1,318.42 of Monolithic Power Systems⁴
• Jul 15, 2026Sold 527 shares at $1,314.03 of Monolithic Power Systems⁴
• Jul 1, 2026Sold 30 shares at $1,351.61 of Monolithic Power Systems⁵
• Jun 1, 2026Sold 30 shares at $1,533.95 of Monolithic Power Systems⁶
• May 29, 2026Gift 12,472 shares of Monolithic Power Systems⁷
• May 15, 2026Sold 50 shares at $1,585.51 of Monolithic Power Systems⁸