0000916457-13-000041 8-K 4 20131017 7.01 9.01 20131017 20131017 CALPINE CORP 0000916457 4911 770212977 DE 1231 8-K 34 001-12079 131155508 717 TEXAS AVENUE SUITE 1000 HOUSTON TX 77002 7138302000 717 TEXAS AVENUE SUITE 1000 HOUSTON TX 77002 8-K 1 cpn_8kxoctx2013xbondxoffer.htm 8-K CALPINE TENDER OFFER AND BOND LAUNCH ANNOUNCEMENT OCTOBER 17, 2013 EX-99.1 2 exhibit991-october2013_b.htm CALPINE BOND OFFER ANNOUNCEMENT PRESS RELEASE, DATED OCTOBER 17, 2013 EX-99.2 3 exhibit992-2017_notesxtend.htm CALPINE TENDER OFFER ANNOUNCEMENT PRESS RELEASE DATED OCTOBER 17, 2013 GRAPHIC 4 calpinelogoa02.gif CALPINE LOGO