Shares of Calgon Carbon Corp. CCC surged 62.1% after it entered into an agreement with Kuraray to be acquired for $1.1 billion in cashCRH PLC’s CRH surged 2.5% after it entered into an agreement with Ash Grove Cement Co. ASHG to purchase the latter for $3.5 billion in cashShares of Scholastic Corporation SCHL declined 7.1% after reporting first quarter 2018 revenues of $189 million, missing the Zacks Consensus Estimate of $208 millionAnadarko Petroleum Corporation’s APC shares gained 8.2% after the company announced a $2.5 billion share-buyback programWant the latest recommendations from Zacks Investment Research? Today, you can download 7 Best Stocks for the Next 30 Days. Click to get this free report Anadarko Petroleum Corporation (APC): Free Stock Analysis Report Calgon Carbon Corporation (CCC): Free Stock Analysis Report Scholastic Corporation (SCHL): Free Stock Analysis Report To read this article on Zacks.com click here. Zacks Investment Research