ACHN 2017 Annual Report

PART IV ITEM 15. EXHIBITS AND FINANCIAL STATEMENT SCHEDULES (a)(1) Financial Statements The following documents are included on pages F-1 through F-29 attached hereto and are filed as part of this Annual Report on Form 10-K. Report of Independent Registered Public Accounting Firm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . F-2 Balance Sheets as of December 31, 2017 and 2016 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . F-4 Statements of Comprehensive Loss for the Years Ended December 31, 2017, 2016 and 2015 . . . . . . . . . . . . F-5 Statements of Stockholders’ Equity for the Years Ended December 31, 2017, 2016 and 2015 . . . . . . . . . . . . F-6 Statements of Cash Flows for the Years Ended December 31, 2017, 2016 and 2015 . . . . . . . . . . . . . . . . . . . F-7 Notes to Financial Statements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . F-8 (a)(2) Financial Statement Schedules Not applicable (a)(3) List of Exhibits EXHIBIT INDEX Incorporated by Reference Exhibit No. Description Form SEC Filing date Exhibit Number Filed with this 10-K 3.1 Amended and Restated Certificate of Incorporation of the Registrant, as amended. 10-K 03/08/12 3.1 3.2 Amended and Restated Bylaws of the Registrant. 10-K 03/29/07 3.2 4.1 Specimen Certificate evidencing shares of common stock. S-1/A 09/22/06 4.1 10.1 Form of Common Stock Warrant issued by the Registrant pursuant to the Loan and Security Agreement of GE Capital Corporation and Oxford Finance Corporation. 10-K 03/05/08 10.14 10.2 Master Security Agreement between the Registrant and Webster Bank, National Association, dated as of October 3, 2014. 8-K 10/06/14 10.1 10.3 First Amendment to Master Security Agreement between the Registrant and Webster Bank, National Association, dated as of May 26, 2016, as further amended on July 11, 2017. 10-Q 08/08/17 10.6 10.4 Lease Agreement by and between the Registrant and WE George Street LLC for Suite 202, dated as of March 6, 2002. S-1 03/31/06 10.14 10.5 Amendment No. 2 to Lease, dated as of March 31, 2010, by and between the Registrant and WE George Street, LLC. 8-K 04/06/10 10.1 98