Archemix Corp. Common Stock UNDERWRITING AGREEMENT dated [ ], 2007 Banc of America Securities LLC Bear, Stearns & Co. Inc.Underwriting Agreement • October 23rd, 2007 • Archemix Corp. • Pharmaceutical preparations • New York
Introductory. Archemix Corp., a Delaware corporation (the “Company”), proposes to issue and sell to the several underwriters named in Schedule A (the “Underwriters”) an aggregate of [___] shares (the “Firm Shares”) of its Common Stock, par value $.001 per share (the “Common Stock”). In addition, the Company has granted to the Underwriters an option to purchase up to an additional [___] shares (the “Optional Shares”) of Common Stock, as provided in Section 2. The Firm Shares and, if and to the extent such option is exercised, the Optional Shares are collectively called the “Shares”. Banc of America Securities LLC (“BAS”) and Bear, Stearns & Co. Inc. (“Bear Stearns”) have agreed to act as representatives of the several Underwriters (in such capacity, the “Representatives”) in connection with the offering and sale of the Shares.
STOCK PURCHASE AGREEMENT by and between ARCHEMIX CORP. and NUVELO, INC. Dated as of [_______________]Stock Purchase Agreement • October 23rd, 2007 • Archemix Corp. • Pharmaceutical preparations • Delaware
THIS STOCK PURCHASE AGREEMENT dated as of [_______] (the “Agreement”) is made by and between Archemix Corp., a Delaware corporation (the “Company”), and Nuvelo, Inc., a Delaware corporation (the “Purchaser”).
COMMON STOCK PURCHASE AND REGISTRATION RIGHTS AGREEMENT by and between ARCHEMIX CORP. and MERCK KGaA Dated as of [_____________]Common Stock Purchase and Registration Rights Agreement • October 23rd, 2007 • Archemix Corp. • Pharmaceutical preparations • Delaware
THIS COMMON STOCK PURCHASE AND REGISTRATION RIGHTS AGREEMENT dated as of [_______] (the “Agreement”) is made by and between Archemix Corp., a Delaware corporation (the “Company”), and Merck KGaA, a company organized under the laws of Germany (the “Purchaser”).
