Cerus (CERS) 10-Q 2014 Q2 Quarterly report

Exhibit 3.3

CERTIFICATE OF AMENDMENT TO THE

AMENDED AND RESTATED CERTIFICATE OF INCORPORATION

OF CERUS CORPORATION

A Delaware Corporation

Cerus Corporation, a corporation organized and existing under the General Corporation Law of the State of Delaware, does hereby certify as follows:

FIRST:The name of the Corporation is Cerus Corporation

SECOND:The date of filing the original Certificate of Incorporation of the Corporation with the Secretary of State of the State of Delaware was July 31, 1996.

THIRD:The Board of Directors of the Corporation, acting in accordance with provisions of Sections 141 and 242 of the General Corporation Law of the State of Delaware, adopted resolutions amending its Amended and Restated Certificate of Incorporation as follows:

The first paragraph of Article IV is hereby deleted in its entirety and replaced as follows:

“A.This corporation is authorized to issue two classes of stock to be designated, respectively, “Common Stock” and “Preferred Stock.” The total number of shares that the corporation is authorized to issue is Two Hundred Thirty Million (230,000,000) shares. Two Hundred Twenty-Five Million (225,000,000) shares shall be Common Stock, each having a par value of one-tenth of one cent ($.001). Five million (5,000,000) shares shall be Preferred Stock, each having a par value of one-tenth of one cent ($.001).”

FOURTH:The foregoing amendment was submitted to the stockholders of the Corporation for their approval, and was duly adopted in accordance with the provisions of Section 242 of the General Corporation Law of the State of Delaware.

IN WITNESS WHEREOF, Cerus Corporation has caused this Certificate of Amendment to be signed by its President and Chief Executive Officer on this 11^th day of June, 2014.

CERUS CORPORATION
By	/s/ William “Obi” Greenman
	William “Obi” Greenman President and Chief Executive Officer