Type	Name	Date
Underwriting agreement	Underwriting Agreement, between Stemline Therapeutics, Inc. and J.P. Morgan Securities LLC and Cowen and Company, LLC, as representatives of the several underwriters named therein	01/24/2018

Type	Name	Date
By-Laws	Amended and Restated By-Laws of Stemline Therapeutics, Inc.	06/10/2020
By-Laws	Amended and Restated Bylaws	02/06/2013

Type	Name	Date
Employment agreement	Employment Agreement between Kenneth Hoberman and Stemline Therapeutics, Inc.	01/13/2016
Separation agreement	Separation Agreement, between the Registrant and Eric Rowinsky, M.D	10/29/2015
Employment agreement	Employment Agreement with David Gionco	01/23/2014

Type	Name	Date
Merger agreement	Agreement and Plan of Merger, among Stemline Therapeutics, Inc., Berlin-Chemie AG and Mercury Merger Sub, Inc	05/04/2020

Type	Name	Date
Other	Form of Tender and Support Agreement, among Berlin-Chemie AG, Mercury Merger Sub, Inc. and certain stockholders of Stemline Therapeutics, Inc	05/04/2020