** Shares of customer engagement platform Verint Systems VRNT.O down 1.42% at $20.18 premarket
** Shares had jumped over 12% before reversing course
** Co to be acquired by Thoma Bravo in an all-cash transaction valued at $2 bln
** VRNT unitholders to receive $20.50 per share, an 18% premium to co's 10-day volume weighted average share price up to June 25
** Co suspends quarterly earnings conference calls, share buyback and will no longer be providing quarterly or annual guidance
** As of last close, VRNT shares down ~25.43% YTD
(Reporting by Megha Kumari)
((Megha.Kumari@thomsonreuters.com;))