PALO ALTO, Calif.--(BUSINESS WIRE)--Guardant Health, Inc. (Nasdaq: GH), a leading precision oncology company, today announced that it has entered into a common stock purchase agreement with Baillie Gifford on behalf of accounts that it manages for the sale of 3,387,446 shares of its common stock in a registered direct offering at an offering price of $26.77 per share. Gross proceeds are approximately$90.7 million, before deducting expenses payable by Guardant Health. Guardant Health intends to use the net ...