Morning Market Gainers By: Benzinga via Benzinga May 04, 2015 at 09:48 AM EDT PMFG Inc (NASDAQ: PMFG) shares climbed 39.83 percent to $6.46 after the company agreed to be acquired by CECO Environmental Corp. ... Read More >> Related Stocks: Array Technologies Inc C E C O Envir Ciena Corp Cognizant Technology Solutions Hill International Inc On Semiconductor