Form of Proxy

Adoption of the Agreement and Plan of Merger (as it may be amended from time to time, the Merger Agreement), dated as of August 24, 2025, by and among Verint Systems Inc. (Verint), Calabrio, Inc., a Delaware corporation (Parent), and Viking Merger Sub, Inc., a Delaware corporation and a wholly owned subsidiary of Parent (Merger Sub), pursuant to which Merger Sub will be merged with and into Verint, with Verint surviving the merger as a wholly owned subsidiary of Parent (the Merger).

Approval, on a non-binding, advisory basis, of certain compensation that may be paid or become payable to Verints named executive officers in connection with the Merger.

Approval of the adjournment or postponement of the Special Meeting to a later date or dates, if necessary or appropriate, to solicit additional proxies if there are insufficient votes virtually or by proxy to approve the proposal to adopt the Merger Agreement at the time of the Special Meeting.