X0203 3 2010-04-22 0 0000740761 BUCYRUS INTERNATIONAL INC BUCY 0001490410 Oliver John Robert 1100 MILWAUKEE AVENUE P.O. BOX 500 SOUTH MILWAUKEE WI 53172-0500 0 0 0 1 Sr. V.P. Aftermarket & Dist Common Stock 2700 D Common Stock 1350 D Common Stock 200 D Common Stock 250 D Common Stock 2150 D Common Stock 700 D Common Stock 2152 D Stock Appreciation Rights 59.48 2020-02-23 Common Stock 2700 D Stock Appreciation Rights 13.52 2019-02-24 Common Stock 8700 D Stock Appreciation Rights 51.69 2018-02-20 Common Stock 2200 D Stock Appreciation Rights 28.52 2017-02-21 Common Stock 1260 D Stock Appreciation Rights 19.882 2016-02-16 Common Stock 12150 D Grant to reporting person of "base" restricted stock under the Omnibus Incentive Plan 2007. The "base" restricted stock vested on December 31, 2009. Grant to reporting person of "premium" restricted stock under the Omnibus Incentive Plan 2007. The "premium" restricted stock fully vested on December 31, 2009. Grant to reporting person of restricted stock under the Omnibus Incentive Plan 2007. The restricted stock vests on December 2010. Grant to reporting person of restricted stock under the Omnibus Incentive Plan 2007. The restricted stock vests on December 2011. Grant to reporting person of restricted stock under the Omnibus Incentive Plan 2007. The restricted stock vests on December 2012. Grant to reporting person of restricted stock under the Omnibus Incentive Plan 2007. The restricted stock vests on December 2013. The stock appreciation rights are granted under the Omnibus Incentive Plan 2007 and will incrementally vest 10%, 15%, 25% and 50%, respectively, on December 31, 2010, 2011, 2012 and 2013. The stock appreciation rights are granted under the Omnibus Incentive Plan 2007 and will incrementally vest 10%, 15%, 25% and 50%, respectively, on December 31, 2009, 2010, 2011 and 2012. The stock appreciation rights are granted under the Omnibus Incentive Plan 2007 and will incrementally vest 10%, 15%, 25% and 50%, respectively, on December 31, 2008, 2009, 2010 and 2011. The stock appreciation rights are granted under the Omnibus Incentive Plan 2007 and will incrementally vest 10%, 15%, 25% and 50%, respectively, on Decmeber 31, 2007, 2008, 2009 and 2010. The stock appreciation rights are granted under the Omnibus Incentive Plan 2007 and incrementally vested 10%, 15%, 25% and 50%, respectively, on December 31, 2006, 2007, 2008 and 2009. /s/John Robert Oliver 2010-04-30