Entropic Communications Inc Watch

from S-3 16 pages Entropic Communications, Inc. and , as Warrant Agent Form of Debt Securities Warrant Agreement Dated as of [ ], 20 Entropic Communications, Inc. Form of Debt Securities Warrant Agreement

from S-3 17 pages Entropic Communications, Inc. and , as Warrant Agent Form of Preferred Stock Warrant Agreement Dated as of [ ], 20 Entropic Communications, Inc. Form of Preferred Stock Warrant Agreement Article 1 Issuance of Warrants and Execution and Delivery of Warrant Certificates

from S-3 18 pages Entropic Communications, Inc. and , as Warrant Agent Form of Common Stock Warrant Agreement Dated as of [ ], 20 Entropic Communications, Inc. Form of Common Stock Warrant Agreement Article 1 Issuance of Warrants and Execution and Delivery of Warrant Certificates

from S-3 39 pages Entropic Communications, Inc. Issuer and [Trustee], Trustee Indenture Dated as of [ ], 20 Subordinated Debt Securities

from S-3 37 pages Entropic Communications, Inc. Issuer and [Trustee], Trustee Indenture Dated as of [ ], 20 Senior Debt Securities

from 10-K 98 pages Entropic Communications, Inc. Third Amended and Restated Investor Rights Agreement June 30, 2007

from S-1/A 2 pages Number Ec Entropic Communications Incorporated Under the Laws of the State of Delaware This Certifies That Is the Owner of Fully Paid and Non-Assessable Shares of the Common Stock, Par Value of $.001 Per Share of Entropic Communications, Inc. Certificate of Stock Transferable on the Books of the Corporation by the Holder Hereof in Person or by Duly Authorized Attorney Upon Surrender of This Certificate Properly Endorsed. This Certificate Is Not Valid Unless Countersigned and Registered by the Transfer Agent and Registrar. Witness the Seal of the Corporation and the Signatures of Its Duly Authorized Officers. Dated: Secretary Entropic Communications. Inc. Seal Corporate Delaware Chairman of the Board of Directors Common Stock Shares See Reverse for Certain Definitions Cusip 29384r 10 5 Countersigned and Registered: American Stock Transfer & Trust Company Transfer Agent and Registrar by Authorized Signature

from S-1/A 2 pages Entropic Communications Incorporated Under the Laws of the State of Delaware This Certifies That Is the Owner of Common Stock Shares See Reverse for Certain Definitions Cusip 29384r 10 5 Fully Paid and Non-Assessable Shares of the Common Stock, Par Value of $.001 Per Share, of Entropic Communications, Inc. Transferable on the Books of the Corporation by the Holder Hereof in Person or by Duly Authorized Attorney Upon Surrender of This Certificate Properly Endorsed. This Certificate Is Not Valid Unless Countersigned and Registered by the Transfer Agent and Registrar. Witness the Seal of the Corporation and the Signatures of Its Duly Authorized Officers. Dated: Secretary President Entropic Communications, Inc. Corporate Seal Delaware Countersigned and Registered: American Stock Transfer & Trust Company Transfer Agent and Registrar by Authorized Signature

from S-1 51 pages Entropic Communications, Inc. Third Amended and Restated Investor Rights Agreement June 30, 2007