Stemline Therapeutics (STML) 8-K Stemline Therapeutics Announces Opening of SL-401 Corporate IND and Start of Clinical Trials in BPDCN and AML

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C.  20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the

Securities Exchange Act of 1934

Date of report (Date of earliest event reported):  July 28, 2014

Stemline Therapeutics, Inc.

 (Exact Name of Registrant as Specified in Charter)

Delaware	001-35619	45-0522567
(State or Other Jurisdiction of Incorporation)	(Commission File Number)	(IRS Employer Identification No.)

750 Lexington Avenue

Eleventh Floor

New York, New York 10022

 (Address of Principal Executive Offices)

(646) 502-2311

 (Registrant’s telephone number, including area code)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

oWritten communications pursuant to Rule 425 under the Securities Act.

oSoliciting material pursuant to Rule 14a-12 under the Exchange Act.

oPre-commencement communications pursuant to Rule 14d-2b under the Exchange Act.

oPre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act.

Item 8.01 Other Events.

Stemline Therapeutics, Inc. (the “Company”) announced today the opening of its SL-401 Investigational New Drug (IND) and initiation of a broad clinical development program including trials in blastic plasmacytoid dendritic cell neoplasm (BPDCN) and acute myeloid leukemia (AML).  A copy of the press release is being furnished as Exhibit 99.1 to this report.

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SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

	Stemline Therapeutics, Inc.
	(Registrant)
	By	/s/ Kenneth Hoberman
		Kenneth Hoberman
		Chief Operating Officer
Date: July 28, 2014

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INDEX TO EXHIBITS

Exhibit
Number	Description
99.1	Press release dated July 28, 2014.

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