DVA ALERT: Rosen Law Firm Reminds DaVita Inc. Investors of Important Deadline in Class Action – DVA NEW YORK, March 13, 2017 (GLOBE NEWSWIRE) -- Rosen Law Firm, a global investor rights law firm, reminds purchasers of DaVita Inc. securities (NYSE:DVA) from August 5, 2015 through October 21, 2016,...

EQUITY ALERT: Rosen Law Firm Announces Filing of Securities Class Action Lawsuit Against DaVita Inc. – DVA NEW YORK, Feb. 27, 2017 (GLOBE NEWSWIRE) -- Rosen Law Firm, a global investor rights law firm, announces the filing of a class action lawsuit on behalf of purchasers of DaVita Inc. securities...