Form SC 13G/A Medidata Solutions, Inc. Filed by: FMR LLC Feb 13, 2018 09:59AM
Form SC 13G/A Medidata Solutions, Inc. Filed by: FMR LLC Jun 12, 2017 11:55AM
Form SC 13G/A Medidata Solutions, Inc. Filed by: FMR LLC Feb 14, 2017 11:40AM
Form SC 13G/A Medidata Solutions, Inc. Filed by: FMR LLC Mar 10, 2016 10:06AM
Form SC 13G/A Medidata Solutions, Inc. Filed by: FMR LLC Feb 12, 2016 09:22AM


Feb 13, 2015 10:28AM Form SC 13G Medidata Solutions, Inc. Filed by: FMR LLC