X0202 5 2004-12-31 0 0 0 0000717837 FIRST OAK BROOK BANCSHARES INC FOBB 0001243636 HEYTOW EUGENE P 1400 SIXTEENTH STREET OAK BROOK IL 60523 1 1 0 0 Chief Executive Officer Common Stock 71952 D Common Stock 223 I See footnote Employee Stock Options (Right to Buy) 12.167 2000-01-26 2009-01-26 Common 30000 15000 D Employee Stock Options (Right to Buy) 10.75 2001-01-25 2010-01-25 Common 5400 5400 D Employee Stock Options (Right to Buy) 12.083 2002-01-23 2011-01-23 Common 18000 18000 D Employee Stock Options (Right to Buy) 18 2003-01-29 2012-01-29 Common 22500 22500 D Employee Stock Options (Right to Buy) 20.327 2004-01-21 2013-01-21 Common 9000 9000 D Employee Stock Options (Right to Buy) 33.7 2005-01-27 2014-01-27 Common 9000 9000 D Excludes 1,019,322 shares of common stock held by the Reporting Person's spouse, over which the Reporting Person disclaims any beneficial interest, voting and investment power. Options are exercisable in 33.33% increments each year beginning one year after date of grant. The shares are held under the Issuer's "Stock Bonus Plan" and represent the Reporting Person's pro rata interest in the aggregate shares held by the Plan's trust as of December 31, 2004. Eugene P. Heytow 2005-02-14 By: Lorenzo Pate, his attorney-in-fact 2005-02-14