eASIC Corp Watch

from S-1/A 2 pages This Certifies That Is the Owner of Cusip Dated Countersigned and Registered: Computer Share Trust Company, N.A. Transfer Agent and Registrar, Fully-Paid and Non-Assessable Shares of Common Stock of Common Stock Par Value $0.001 Common Stock This Certificate Is Transferable in Canton, Ma, Jersey City, Nj and College Station, Tx See Reverse for Certain Definitions Incorporated Under the Laws of the State of Delaware Authorized Signature 1999 Delaware eASIC Corporation Zq|cert#|coy|cls|rgstry|acct#|transtype|run#|trans# 27033p 10 8 Dd-MMM-Yyyy

from S-1 80 pages eASIC Corporation Amended and Restated Investors’ Rights Agreement December 13, 2012 eASIC Corporation Amended and Restated Investors’ Rights Agreement

from DRS 82 pages eASIC Corporation Amended and Restated Investors’ Rights Agreement December 13, 2012