Cerus (CERS) 8-K Cerus Corporation Announces Record Fourth Quarter and Full Year 2018 Results

Exhibit 99.1

Cerus Corporation Announces Record Fourth Quarter and Full Year 2018 Results

CONCORD, CA, February 26, 2019 – Cerus Corporation (Nasdaq: CERS) today announced complete financial results for the fourth quarter and year ended December 31, 2018.

Recent developments and highlights include:

• Record fourth quarter product revenue of $16.5 million.

• Provided 2019 annual product revenue guidance of $70 million to $73 million, representing a 15% to 20% increase over 2018 reported product revenue.

• Filed CE Mark registration for the Company’s INTERCEPT Blood System for red blood cells (RBCs).

• Initiated enrollment in ReCePI, Cerus’ U.S. Phase 3 study evaluating the safety and efficacy of the INTERCEPT Blood System for RBCs in patients undergoing complex cardiac surgery.

• Expanded the executive management team with the appointment of William Moore as senior vice president of manufacturing operations and supply chain.

• The recently issued annual planned FDA guidance agenda from CBER (Center for Biologics Evaluation and Research) indicates that a final platelet bacterial safety guidance document is planned for 2019.

“We believe we are entering a transformational period in the U.S., with a final platelet bacterial guidance document now anticipated by the end of this year,” said William ‘Obi’ Greenman, Cerus’ president and chief executive officer. “Our recent momentum is expected to continue into 2019 as we push forward on our mission to establish INTERCEPT as the standard of care for transfused blood components globally by executing on our commercial strategy and advancing our pipeline opportunities.”

Revenue

Product revenue during the fourth quarter of 2018 was $16.5 million, compared to $16.2 million during the same period in 2017. Strong gains in fourth quarter platelet kit sales were partially offset by a year-over-year decline in illuminator sales. During the fourth quarter of 2017, total product revenue benefited from illuminator shipments pursuant to the Company’s expanded supply agreement with EFS, the French National Blood Service, and large plasma kit orders to distributors. Full-year 2018 product revenue totaled $60.9 million, an increase of 40% compared to 2017 product revenue.

Government contract revenue from the Company’s Biomedical Advanced Research and Development Authority (BARDA) agreement was $3.7 million during the fourth quarter of 2018, compared to $2.4 million during the same period in 2017, as a result of increasing

INTERCEPT red blood cell clinical and development activities. Government contract revenue from the Company’s BARDA agreement for the year ended December 31, 2018, was $15.1 million compared to $7.8 million for the year ended December 31, 2017. The total potential value of the current BARDA agreement is $201 million with $25 million recognized as revenue to date.

BARDA is part of the Office of the Assistant Secretary for Preparedness and Response within the U.S. Department of Health and Human Services. The development of the INTERCEPT red blood cell program has been funded in whole or in part with Federal funds from the Department of Health and Human Services; Office of the Assistant Secretary for Preparedness and Response; Biomedical Advanced Research and Development Authority, under Contract No. HHSO100201600009C.

Gross Margins

Gross margins on product revenue during the fourth quarter of 2018 were 49%, compared to 44% for the fourth quarter of 2017. Gross margins in the quarter benefited from a favorable product mix and higher average selling prices for platelet kits. Gross margins on product revenue for the full-year 2018 and 2017 totaled 48%.

Operating Expenses

Total operating expenses for the fourth quarter 2018 were $27.3 million compared to $20.3 million for the same period the prior year. Full-year 2018 operating expenses totaled $99.4 million compared to $86.3 million for the full-year 2017.

Selling, general, and administrative (SG&A) expenses for the fourth quarter of 2018 totaled $14.8 million, compared to $12.6 million for the fourth quarter of 2017. The year-over-year increase was primarily tied to higher commercial activity in the U.S. Full-year 2018 SG&A expenses totaled $56.8 million, compared to $52.6 million for the full-year 2017 with the increase primarily tied to higher headcount and compensation related costs.

Research and development (R&D) expenses for the fourth quarter of 2018 were $12.4 million, compared to $7.8 million for the fourth quarter of 2017. The increase in year-over-year R&D expenses was primarily due to additional activities and costs tied to the development of INTERCEPT red blood cell system, including preparation for the CE Mark submission, trials and activities in pursuit of a potential FDA approval of INTERCEPT red blood cells and activities aimed at obtaining expanded label claims for INTERCEPT platelets and plasma. Full-year 2018 R&D expenses totaled $42.6 million, compared to $33.7 million for the full-year 2017. The increase in full-year 2018 R&D expenses compared to full-year 2017 R&D expenses was primarily due to costs associated with clinical development of INTERCEPT red blood cell system, the pursuit of supplemental approvals for the platelet and plasma systems, and activities related to the BARDA agreement.

Net Loss

Net loss for the fourth quarter of 2018 was $16.2 million, or $0.12 per diluted share, compared to a net loss of $11.5 million, or $0.10 per diluted share, for the fourth quarter of 2017. Net loss for the year ended December 31, 2018, was $57.6 million, or $0.44 per diluted share, compared to a net loss of $60.6 million, or $0.56 per diluted share, for the same period in 2017.

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Cash, Cash Equivalents and Investments

At December 31, 2018, the Company had cash, cash equivalents and short-term investments of $117.6 million, compared to $60.7 million at December 31, 2017.

At December 31, 2018, the Company had approximately $29.9 million in outstanding debt under its loan agreement compared to $29.8 million at December 31, 2017.

2019 Product Revenue Guidance

The Company expects 2019 product revenue to be in the range of $70 million to $73 million, representing 15% to 20% growth compared to 2018 reported product revenue.

QUARTERLY CONFERENCE CALL

The Company will host a conference call and webcast at 4:30 P.M. ET this afternoon, during which management will discuss the Company’s financial results and provide a general business overview and outlook. To access the live webcast, please visit the Investor Relations page of the Cerus website at http://www.cerus.com/ir. Alternatively, you may access the live conference call by dialing (866)235-9006 (U.S.) or (631)291-4549 (international).

A replay will be available on the Company’s website, or by dialing (855)859-2056 (U.S.) or (404)537-3406 (international) and entering conference ID number 2392137. The replay will be available approximately three hours after the call through March 12, 2019.

ABOUT CERUS

Cerus Corporation is a biomedical products company focused in the field of blood transfusion safety. The INTERCEPT Blood System is designed to reduce the risk of transfusion-transmitted infections by inactivating a broad range of pathogens such as viruses, bacteria and parasites that may be present in donated blood. The nucleic acid targeting mechanism of action of the INTERCEPT treatment is designed to inactivate established transfusion threats, such as hepatitis B and C, HIV, West Nile virus and bacteria, as well as emerging pathogens such as chikungunya, malaria and dengue. Cerus currently markets and sells the INTERCEPT Blood System for both platelets and plasma in the United States, Europe, the Commonwealth of Independent States, the Middle East and selected countries in other regions around the world. The INTERCEPT red blood cell system is in clinical development. See http://www.cerus.com for information about Cerus.

INTERCEPT and the INTERCEPT Blood System are trademarks of Cerus Corporation.

Forward Looking Statements

Except for the historical statements contained herein, this press release contains forward-looking statements concerning Cerus’ products, prospects and expected results, including statements concerning Cerus’ 2019 annual product revenue guidance; Cerus’ mission to establish INTERCEPT as the standard of care for transfused blood components globally by executing on its commercial strategy and advancing its pipeline opportunities; the potential FDA approval of INTERCEPT red blood cells; the potential for expanded label claims for INTERCEPT platelets and plasma; and other statements that are not historical facts. Actual results could differ materially from these forward-looking statements as a result of certain factors, including, without limitation: risks associated with the commercialization and market acceptance of, and customer demand for, the INTERCEPT

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Blood System, including the risks that Cerus may not (a) meet its revenue guidance for 2019, (b) grow sales in its U.S. and European markets, including in France, and/or realize expected revenue contribution resulting from its U.S. and European market agreements, and/or (c) realize meaningful revenue contributions from U.S. customers in the near term or at all, particularly since Cerus cannot guarantee the volume or timing of commercial purchases, if any, that its U.S. customers may make under Cerus’ commercial agreements with these customers; risks associated with Cerus’ lack of commercialization experience in the United States and its ability to develop and maintain an effective and qualified U.S.-based commercial organization, as well as the resulting uncertainty of its ability to achieve market acceptance of and otherwise successfully commercialize the INTERCEPT Blood System for platelets and plasma in the United States, including as a result of licensure requirements that must be satisfied by U.S. customers prior to their engaging in interstate transport of blood components processed using the INTERCEPT Blood System; risks related to Fresenius Kabi’s efforts to assure an uninterrupted supply of platelet additive solution (PAS); risks related to how any future PAS supply disruption could affect INTERCEPT’s acceptance in the marketplace; risks related to how any future PAS supply disruption might affect current commercial contracts; risks related to Cerus’ ability to demonstrate to the transfusion medicine community and other health care constituencies that pathogen reduction and the INTERCEPT Blood System is safe, effective and economical; the uncertain and time-consuming development and regulatory process, including the risks (a) that Cerus may be unable to comply with the FDA’s post-approval requirements for the INTERCEPT platelet and plasma systems, including by successfully completing required post-approval studies, which could result in a loss of U.S. marketing approval for the INTERCEPT platelet and/or plasma systems, (b) that Cerus may be unable to obtain CE Mark approval, or any other regulatory approvals, of the red blood cell system in a timely manner or at all, (c) related to Cerus’ ability to expand the label claims and product configurations for the INTERCEPT platelet and plasma systems in the United States, including for INTERCEPT-treated extended storage cryoprecipitate from plasma, which will require additional regulatory approvals, and (d) that applicable regulatory authorities may disagree with Cerus‘ interpretations of the data from its clinical studies and/or may otherwise determine not to approve Cerus’ regulatory submissions, including Cerus’ CE Mark submission, in a timely manner or at all; risks associated with the uncertain nature of BARDA’s funding over which Cerus has no control as well as actions of Congress and governmental agencies which may adversely affect the availability of funding under Cerus’ BARDA agreement and/or BARDA’s exercise of any potential subsequent option periods, such that the anticipated activities that Cerus expects to conduct with the funds available from BARDA may be delayed or halted and that Cerus may not otherwise realize the total potential value under its agreement with BARDA; risk related to product safety, including the risk that the septic platelet transfusions may not be avoidable with the INTERCEPT Blood System; risks related to adverse market and economic conditions, including continued or more severe adverse fluctuations in foreign exchange rates and/or weakening economic conditions in the markets where Cerus currently sells and is anticipated to sell its products; Cerus’ reliance on third parties to market, sell, distribute and maintain its products; Cerus’ ability to maintain an effective manufacturing supply chain, including the ability of its manufacturers to comply with extensive FDA and foreign regulatory agency requirements, and Cerus’ ability to maintain its primary kit manufacturing agreement and its other supply agreements with its third party suppliers; the impact of legislative or regulatory healthcare reforms that may make it more difficult and costly for Cerus to produce, market and distribute its products; risks related to future opportunities and plans, including the uncertainty of Cerus’ future capital requirements and its future revenues and other

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financial performance and results, as well as other risks detailed in Cerus’ filings with the Securities and Exchange Commission, including Cerus’ Quarterly Report on Form10-Q for the quarter ended September 30, 2018, filed with the SEC on November 1, 2018. Cerus disclaims any obligation or undertaking to update or revise any forward-looking statements contained in this press release.

Contact:

Tim Lee – Investor Relations Director

Cerus Corporation

925-288-6137

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CERUS CORPORATION

CONDENSED CONSOLIDATED UNAUDITED STATEMENTS OF OPERATIONS

(in thousands, except per share information)

	Three Months Ended December 31,						Twelve Months Ended December 31,
	2018			2017			2018			2017
Product revenue	$	16,525		$	16,240		$	60,908		$	43,568
Cost of product revenue		8,442			9,129			31,634			22,531
Gross profit on product revenue		8,083			7,111			29,274			21,037
Government contract revenue		3,713			2,378			15,143			7,758
Operating expenses:
Research and development		12,421			7,783			42,564			33,710
Selling, general and administrative		14,833			12,557			56,841			52,615
Total operating expenses		27,254			20,340			99,405			86,325
Loss from operations		(15,458	)		(10,851	)		(54,988	)		(57,530	)
Non-operating (expense) income, net		(687	)		(709	)		(2,347	)		832
Loss before income taxes		(16,145	)		(11,560	)		(57,335	)		(56,698	)
Provision (benefit) for income taxes		60			(74	)		229			3,887
Net loss	$	(16,205	)	$	(11,486	)	$	(57,564	)	$	(60,585	)
Net loss per share:
Basic	$	(0.12	)	$	(0.10	)	$	(0.44	)	$	(0.56	)
Diluted	$	(0.12	)	$	(0.10	)	$	(0.44	)	$	(0.56	)
Weighted average shares outstanding used for calculating net loss per share:
Basic		136,006			114,342			131,663			108,221
Diluted		136,006			114,342			131,663			108,221

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CERUS CORPORATION

CONDENSED CONSOLIDATED UNAUDITED BALANCE SHEETS

(in thousands)

	December 31, 2018		December 31, 2017
ASSETS
Current assets:
Cash and cash equivalents	$	28,859	$	13,683
Short-term investments		88,718		47,013
Accounts receivable		8,752		12,415
Inventories		13,539		14,457
Other current assets		7,034		2,330
Total current assets		146,902		89,898
Non-current assets:
Property and equipment, net		8,130		2,119
Goodwill and intangible assets, net		1,650		1,852
Restricted cash and other assets		6,778		4,375
Total assets	$	163,460	$	98,244
LIABILITIES AND STOCKHOLDERS’ EQUITY
Current liabilities:
Accounts payable and accrued liabilities	$	38,395	$	22,686
Debt – current		7,857		—
Manufacturing and development obligations – current		5,928		—
Deferred product revenue – current		498		445
Total current liabilities		52,678		23,131
Non-current liabilities:
Debt –non-current		22,013		29,798
Manufacturing and development obligations –non-current		—		5,766
Othernon-current liabilities		4,250		609
Total liabilities		78,941		59,304
Stockholders’ equity		84,519		38,940
Total liabilities and stockholders’ equity	$	163,460	$	98,244

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