X0202 4 2005-10-17 1 0000892553 CHART INDUSTRIES INC CIDI 0001280672 EWALD OLIVER C 101 HUNTINGTON AVENUE BOSTON MA 02199 1 0 0 0 Stock Option (Right to Buy) 43.05 2005-10-17 4 D 0 2000 21.70 D 2014-10-19 Common Stock 2000 0 D This option was canceled pursuant to an Agreement and Plan of Merger, dated as of August 2, 2005, among Chart Industries, Inc., CI Acquisition, Inc. (the "Buyer"), certain stockholders of Chart Industries, Inc. and First Reserve Fund X, L.P. in exchange for a cash payment of $43,400, representing the difference between the exercise price of the option and the per share consideration paid by the Buyer for the underlying Chart Industries common stock on the effective date of the merger ($64.75 per share). This disposition was approved as a transaction exempt under Rule 16b-3 by the Board of Directors of Chart Industries. /s/ Oliver C. Ewald 2005-10-19