Monolithic Power Systems, Inc. · NASDAQ:MPWR

Hsing Michael sold 40,000 Monolithic Power Systems, Inc. shares (Form 4)

Traded May 18, 2026 · Filed May 20, 2026

On May 18, 2026, Hsing Michael (Director, CEO) sold 40,000 Monolithic Power Systems, Inc. shares at an average US$1,482.75 for US$59.3M, leaving 848,263 shares. Filed May 20, 2026 (Form 4).

Sold
40,000 shares
Price
US$1,482.75 average (US$1,462.61 to US$1,521.43)
Value
US$59.3M
Holding after
848,263 shares
Trading plan
No
Role
Director, CEO

The filing in full

DateSecurityTransactionSharesPriceHolding afterOwnership
May 18, 2026Common StockSale3,424US$1,462.61884,839Direct
May 18, 2026Common StockSale5,819US$1,467.62879,020Direct
May 18, 2026Common StockSale5,049US$1,472.84873,971Direct
May 18, 2026Common StockSale4,082US$1,476.96869,889Direct
May 18, 2026Common StockSale5,737US$1,482.51864,152Direct
May 18, 2026Common StockSale6,688US$1,486.76857,464Direct
May 18, 2026Common StockSale862US$1,491.48856,602Direct
May 18, 2026Common StockSale608US$1,499.46855,994Direct
May 18, 2026Common StockSale2,929US$1,503.05853,065Direct
May 18, 2026Common StockSale3,769US$1,507.70849,296Direct
May 18, 2026Common StockSale551US$1,513.11848,745Direct
May 18, 2026Common StockSale352US$1,518.15848,393Direct
May 18, 2026Common StockSale130US$1,521.43848,263Direct

Source

View original at SEC

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