Theodore Mirvis is a partner in the Litigation Department at Wachtell, Lipton, Rosen & Katz. This post is based on a Wachtell Lipton firm memorandum by Eric M. Roth, Stephen R. DiPrima and Graham W. Meli, and relates to the decision of the Delaware Supreme Court in Ark. Teacher Ret. Sys. v. Caiafa, which is available here. This post is part of the Delaware law series, which is cosponsored by the Forum and Corporation Service Company; links to other posts in the series are available here.
The Delaware Supreme Court has long recognized that a merger terminates the standing of the target corporation’s former shareholders to maintain a derivative action on the target’s behalf, with two narrow exceptions: if the merger is fraudulently designed solely to eliminate derivative standing or if it is merely a “reorganization” that does not affect the shareholders’ ownership of the enterprise. Despite efforts by the plaintiffs’ bar to circumvent this rule, two recent decisions relating to the Countrywide-Bank of America merger have reaffirmed these fundamental principles.
