Type	Name	Date
Registration rights agreement	REGISTRATION RIGHTS AGREEMENT	03/14/2019
Securities purchase agreement	PURCHASE AGREEMENT	03/14/2019
Securities purchase agreement	Securities Purchase Agreement, by and among NeoStem, Inc., JGB Management Inc. and certain Purchasers	11/16/2010
Underwriting agreement	Underwriting Agreement	02/12/2010

Type	Name	Date
Employment agreement	Amended and Restated Employment Agreement, by and between the Company and David J. Mazzo, Ph. D	03/19/2021
Employment agreement	AMENDMENT TO EMPLOYMENT AGREEMENT	09/21/2017
Employment agreement	Employment Agreement, by and between Caladrius Biosciences, Inc. and Douglas W. Losordo, MD	08/09/2016
Employment agreement	Amendment No. 1 to Employment Agreement between NeoStem, Inc. and Anthony Salerno	06/11/2010

Type	Name	Date
Lease agreement	Office Lease Between 110 Allen Road LLC, Landlord and Caladrius Biosciences, Inc	05/17/2017

Type	Name	Date
Other	Offer Letter between NeoStem, Inc. and Madam Zhang Jian	06/11/2010