NOT FOR RELEASE, PUBLICATION OR DISTRIBUTION IN WHOLE OR IN PART IN, INTO OR FROM ANY RESTRICTED JURISDICTION OR ANY JURISDICTION WHERE TO DO SO WOULD CONSTITUTE A VIOLATION OF THE RELEVANT LAWS OR REGULATIONS OF THAT JURISDICTION WALTHAM, Mass. and LONDON, April 09, 2019 (GLOBE NEWSWIRE) -- On 4 March 2019, the board of Nightstar Therapeutics plc (" Nightstar ") and Biogen Switzerland Holdings GmbH (" Bidder "), a subsidiary of Biogen, Inc., announced that they had reached agreement on the...