AcquirerTargetPrice
Shire plcDyax Corp.$5.9 billion
Bristol-Myers SquibbCardiopxyl Pharmaceuticals$300 million
Pamplona Capital ManagementMedAssets, Inc. $2.7 billion
Envison Healthcare HoldingsQuestcare Medical Services$135 million
Sheridan HealthcareValley Anesthesiology & Pain ConsultantsN/A