LEGAL INFORMATION

Effective as of May 10, 2017

Safe Harbor Statement under the Private Securities Litigation Reform Act of 1995:

The information provided on this site includes information which are "forward-looking statements" made pursuant to the safe harbor provisions of the Private Securities Litigation Reform Act of 1995, including those related to the Company's strategic focus and the future development and commercialization (by Celldex and others) of glembatumumab vedotin (CDX-011), varlilumab (CDX-1127), CDX-0158, CDX-3379, CDX-1401, CDX-301, CDX-014, RINTEGA® (rindopepimut; CDX-110), and other products. These forward-looking statements are subject to a variety of risks and uncertainties and reflect Celldex's current knowledge, assumptions, judgment and expectations regarding future events and financial performance. You can identify forward-looking statements by the use of the words "may," "will," "can," "anticipate," "assume," "should," "indicate," "would," "believe," "contemplate," "expect," "seek," "estimate," "continue," "plan," "point to," "project," "predict," "could," "intend," "target," "potential," and other similar words and expressions which predict or indicate future events and trends to and which do not relate to historical matters. Readers are cautioned not to place undue reliance on these forward-looking statements. Although forward-looking statements reflect the good faith beliefs of Celldex's management, reliance should not be placed on forward-looking statements because they involve known and unknown risks, uncertainties and other factors, which may cause the actual results, performance or achievement of Celldex to differ materially from anticipated future results, performance or achievements expressed or implied by such forward-looking statements. We expressly disclaim any responsibility to update forward-looking statements. Celldex undertakes no obligation to revise or update any forward-looking statements in order to reflect events or circumstances that may arise on or after the date of posting of the information on this website.

Some of the factors that might cause these differences include, but are not limited to: our ability to successfully integrate the business and programs of Kolltan with our business and programs; our ability to successfully complete research and further development and commercialization of glembatumumab vedotin and other Company drug candidates; our ability to obtain additional capital to meet our long-term liquidity needs on acceptable terms, or at all, including the additional capital which will be necessary to complete the clinical trials that we have initiated or plan to initiate; the uncertainties inherent in clinical testing and accruing patients for clinical trials; our limited experience in bringing programs through Phase 3 clinical trials; our ability to manage and successfully complete multiple clinical trials and the research and development efforts for our multiple products at varying stages of development; the availability, cost, delivery and quality of clinical and commercial grade materials produced by our own manufacturing facility or supplied by contract manufacturers, who may be our sole source of supply; the timing, cost and uncertainty of obtaining regulatory approvals; our ability to maintain and derive benefit from the Fast Track designation for glembatumumab vedotin which does not change the standards for regulatory approval or guarantee regulatory approval on an expedited basis, or at all; the failure of the market for the Company's programs to continue to develop; our ability to protect the Company's intellectual property; the loss of any executive officers or key personnel or consultants; competition; changes in the regulatory landscape or the imposition of regulations that affect the Company's products; and certain other factors that might cause Celldex's actual results to differ materially from those in the forward-looking statements including those set forth under the headings "Business, Risk Factors and Management's Discussion and Analysis of Financial Condition and Results of Operations" in each of Celldex's Annual Report on Form 10-K, its current Reports on Form 8-K, as well as those described in Celldex's other press releases and filings with the Securities and Exchange Commission, from time to time. You should carefully review all of these factors, and you should be aware that there may be other factors that could cause these differences.

This site contains information concerning Celldex that may be useful to our suppliers, employees and shareholders as well as the general public. Celldex makes no representations or warranties as to the accuracy of the information contained on the site. Further, Celldex expressly disclaims any duty to do so. Celldex assumes no liability or responsibility for any errors or omissions in the content of the site or to update any forward-looking statements to reflect changes in underlying assumptions or factors, new information, future events or other changes.

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