Live feed12:33:05·284dINSIDERFilingvia QuantisnowAmendment: President and CEO Chao Xingjuan exercised 15,928 shares at a strike of $2.24, increasing direct ownership by 2% to 768,079 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.CBLL· CeriBell Inc.Health CareOriginal source