Exhibit A
Joint Filing Agreement
Rosalind Advisors, Inc.
By: _____________________________
Name: Steven Salamon
Title: President
Rosalind Malter Fund L.P.
By: _____________________________
Name: Mike McDonald
Title: Director, Rosalind (Cayman) Ltd. (as General Partner to Rosalind Master Fund)
By: _____________________________
Name: Steven Salamon
NYC#: 139632.2