Live feed18:08:48·49dINSIDERFilingvia QuantisnowDirector Hsieh Wen Hsuan sold $7,620,033 worth of shares (413,146 units at $18.44) and exercised 270,251 shares at a strike of $2.61, decreasing direct ownership by 76% to 44,444 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.AMPX· Amprius Technologies Inc.MiscellaneousOriginal source