Offer to Purchase for Cash All Outstanding Shares of Common Stock of PORTOLA PHARMACEUTICALS, INC. at $18.00 Net Per Share by ODYSSEY MERGER SUB INC. a direct, wholly owned subsidiary of ALEXION PHARMACEUTICALS, INC. THE OFFER AND WITHDRAWAL RIGHTS...The Merger Agreement • May 27th, 2020 • Alexion Pharmaceuticals, Inc. • Pharmaceutical preparations
Odyssey Merger Sub Inc., a Delaware corporation ("Purchaser") and a direct, wholly owned subsidiary of Alexion Pharmaceuticals, Inc., a Delaware corporation ("Parent"), is making an offer to purchase all issued and outstanding shares of common stock, par value $0.001 per share (the "Shares"), of Portola Pharmaceuticals, Inc., a Delaware corporation (the "Company"), at a price per Share of $18.00, net to the holder of such Share, in cash (the "Offer Price"), without interest thereon and subject to any applicable withholding tax, as further described herein, upon the terms and subject to the conditions set forth in this Offer to Purchase and the accompanying Letter of Transmittal. The following are some questions you, as a stockholder of the Company, may have and answers to those questions. This summary term sheet highlights selected information from this Offer to Purchase, and may not contain all of the information that is important to you and is qualified in its entirety by the more de
