When a significant rumor emerged last weekend that Salesforce was interested in buying Informatica, a legacy data management company that predates the cloud, it didn’t take long for investors to express their negative feelings on the idea. In fact, since the start of business on Monday, stockholders on both sides of the equation have been making it clear that they aren’t happy with a potential coupling between the two companies. After the story broke that Salesforce was the suitor, the company’s stock price ...