13D Filing: ESW Capital, LLC and Upland Software Inc. (UPLD)

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Page 10 of 10 – SEC Filing


Exhibit A

Joint Filing Agreement

In accordance with Rule
13d-1(f) under the Securities and Exchange Act of 1934, the persons or entities named below agree to the joint filing on behalf of each of them of a statement on Schedule 13D (including amendments thereto) with respect to the Shares of the Issuer
and further agree that this joint filing agreement be included as an exhibit to this Schedule 13D. In evidence thereof, the undersigned, being duly authorized, have executed this Joint Filing Agreement as of June 27, 2017.

ESW CAPITAL, LLC
By: /s/ Andrew S. Price

Name:

Title:

Andrew S. Price

Chief Financial
Officer

JOSEPH A. LIEMANDT
By: /s/ Andrew S. Price

Name:

Title:

Andrew S. Price

Attorney-In-Fact for Joseph
A. Liemandt

ACORN PERFORMANCE GROUP, INC.
By: /s/ Andrew S. Price

Name:

Title:

Andrew S. Price

Chief Financial
Officer

EPM LIVE, INC.
By: /s/ Andrew S. Price

Name:

Title:

Andrew S. Price

Chief Financial
Officer

WAVE SYSTEMS CORP.
By: /s/ Andrew S. Price

Name:

Title:

Andrew S. Price

Chief Financial
Officer

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