AnaptysBio files $500M mixed securities shelf

From time to time, the company may offer up to $500M aggregate dollar amount of shares of its common stock or preferred stock, debt securities, warrants to purchase its common stock, preferred stock or debt securities, subscription rights to purchase its common stock, preferred stock or debt securities and/or units consisting of some or all of these securities, in any combination, together or separately, in one or more offerings, in amounts, at prices and on the terms that the company will determine at the time of the offering.