The Risk Arbitrage Report for May 21, 2018

New Deals:

• Zoetis Inc (ZTS) to acquire Abaxis Inc (ABAX).
• Williams Companies Inc (WMB) to acquire Williams Partners LP (WPZ).
• Aurora Cannabis Inc (ACBFF) to acquire MedReleaf Corp (MEDFF).

Closed Deals:

• Novartis AG (ADR) (NVS) completes acquisition of AveXis Inc (AVXS).
• Management completes acquisition of ZAIS Group Holdings Inc (ZAIS).
• Mackinac Financial Corporation (MFNC) completes acquisition of First Federal of Northrn Mchgn (FFNM).