0000950134-09-007337 DEF 14A 3 20090521 20090410 20090410 20090410 MANNKIND CORP 0000899460 2834 133607736 1231 DEF 14A 34 000-50865 09745206 28903 NORTH AVE PAINE VALENCIA CA 91355 6617755300 28903 NORTH AVE PAINE VALENCIA CA 91355 DEF 14A 1 v52006def14a.htm DEFINITIVE PROXY STATEMENT GRAPHIC 2 v52006v5200601.gif GRAPHIC GRAPHIC 3 v52006v5200604.gif GRAPHIC