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Seattle Genetics Inc. (SGEN) Information Request Form

Levi & Korsinsky, LLP announces the commencement of a class action lawsuit in the USDC for the Western District of Washington on behalf of shareholders of Seattle Genetics, Inc. (“Seattle Genetics” or the “Company”) (NASDAQ: SGEN) who purchased shares between October 27, 2016 and December 23, 2016.

The complaint alleges that throughout the class period, Seattle Genetics made false and/or misleading statements and/or failed to disclose that: (a) its product in development, vadastuximab talirine, presents a significant risk of fatal hepatoxicity; (b) as such, Seattle Genetics had overstated the viability of vadastuximab talirine as a treatment for acute myeloid leukemia; and (c) as a result, the Company’s statements were materially false and misleading at all relevant times.

On December 27, 2016, Seattle Genetics issued a press release announcing that the U.S. Food and Drug Administration had placed a clinical hold or partial clinical hold on several early stage trials of vadastuximab talirine.

If you suffered a loss in Seattle Genetics you have until March 13, 2017 to request that the Court appoint you as lead plaintiff. Your ability to share in any recovery doesn’t require that you serve as a lead plaintiff.

To receive more information, please fill out the form.

Request More Information

Levi & Korsinsky, LLP does not share your information with others. There is no cost or obligation for you to submit.

This submission does not create an attorney-client relationship. If we believe that you might be an appropriate lead plaintiff, we will contact you to discuss whether to establish an attorney-client relationship.

This letter confirms that you have retained Levi & Korsinsky, LLP to represent you as a named plaintiff in a shareholder action involving Seattle Genetics Inc.

We agree to advance all expenses in the litigation, which means that you are not liable to pay any of the expenses of the lawsuit, whether attorneys' fees or costs. Regardless of the result, we will never ask you to directly pay for any attorneys' fees or costs. Should we obtain a favorable result, we may ask the court to award us compensation to be paid by the defendants or as a portion of any class benefit, but, again, we will never ask you to directly pay any of the costs of this litigation.

As the client you are entitled to direct the litigation in any way you deem proper, and may at any time order us to dismiss the case or opt-out. Should you choose to do so, we will never ask you to reimburse us directly for any legal fees or expenses. During the course of this litigation, we may employ and/or work with other law firms to prosecute your case.

We look forward to representing you and other Seattle Genetics Inc. shareholders.

Sincerely,

Levi & Korsinsky,LLP

Joseph Levi

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