INVESTOR ALERT: Levi & Korsinsky, LLP Reminds Shareholders It Has Filed a Complaint to Recover Losses Suffered by Investors in Stemline Therapeutics, Inc.

NEW YORK, Feb. 21, 2017 -- The following statement is being issued by Levi & Korsinsky, LLP:

To: All persons or entities who purchased or otherwise acquired shares of Stemline Therapeutics, Inc. (“Stemline”) (NASDAQ:STML) (1) pursuant and/or traceable to Stemline's secondary public offering on or about January 20, 2017; and/or (2) on the open market between January 6, 2017 and February 1, 2017, inclusive. You are hereby notified that Levi & Korsinsky has commenced the class action Braswell v. Stemline Therapeutics, et al. (Case No. 1:17-cv-00853) in the USDC for the Southern District of New York. Click here to view the complaint. To get more information go to:

http://www.zlk.com/pslra/stemline-therapeutics

or contact Joseph E. Levi, Esq. either via email at [email protected] or by telephone at (212) 363-7500, toll-free: (877) 363-5972. There is no cost or obligation to you.

The complaint alleges that during the class period the Company made materially false and/or misleading statements and/or failed to disclose that: (i) a patient had died in the BPDCN Trial from capillary leak syndrome immediately prior to the Company’s stock offering despite consistently stating that capillary leak syndrome was a potential side-effect of SL-401; and (ii) SL-401’s safety profile did not remain predictable and manageable over increasing treatment duration, drug exposure, and patient experience as represented by the Defendants.

Take Action: if you suffered a loss in Stemline Therapeutics you have until April 4, 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.

Levi & Korsinsky is a national firm with offices in New York, New Jersey, California, Connecticut, and Washington D.C. The firm’s attorneys have extensive expertise and experience representing investors in securities litigation, and have recovered hundreds of millions of dollars for aggrieved shareholders. Attorney advertising. Prior results do not guarantee similar outcomes.

CONTACT:    
Levi & Korsinsky, LLP
Joseph E. Levi, Esq.
30 Broad Street - 24th Floor 
New York, NY 10004            
Tel: (212) 363-7500
Toll Free:  (877) 363-5972
Fax: (212) 363-7171
www.zlk.com