Notable Analyst Rating Changes 08/06: SFD, HNT, SOLR, FCX Upgraded; RIG, ATEC, APEI, ADSK Downgraded Aug 6, 2010 10:40AM
Maxim Group Downgrades Alphatec (ATEC) to 'Hold' Aug 6, 2010 09:54AM
Maxim Group Initiates Coverage on Alphatec Holdings (ATEC) with a Buy Apr 7, 2010 07:51AM