Xiao Deming

EVP, Global OperationsMONOLITHIC POWER SYSTEMS INC (MPWR) · full profile →Form 4 · filed May 8, 2026
Net Selling
Open-Market Buys
$0
Open-Market Sells
$49.6M
Net Open-Market Flow
-$49.6M
Transactions
4
4 non-derivative · 0 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
May 6, 2026Sell(S)3K$1648.38$5.5M233K
May 6, 2026Sell(S)14K$1652.80$23.4M218K
May 6, 2026Sell(S)12K$1657.93$19.2M207K
May 6, 2026Sell(S)907$1661.38$1.5M206K

Transaction Codes

S
Open-market sale

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001214659-26-005858) within minutes of acceptance. Every field above traces to the original document. Verify it directly: