X0303 4 2010-10-05 0 0000084290 ROBBINS & MYERS INC RBN 0001295366 Wallace Peter C C/O ROBBINS & MYERS, INC. 51 PLUM STREET, SUITE 260 DAYTON OH 45440 1 1 0 0 President and CEO Common Shares 2010-10-05 4 A 0 16161 0.00 A 242975 D Common Shares 2010-10-05 4 A 0 22076 0.00 A 242975 D Common Shares 2010-10-05 4 F 0 1227 26.68 D 242975 D Common Shares 2439 I Shares held by Robbins & Myers, Inc. Employee Savings Plan Trust as of August 31, 2010. Option (Right to Buy) 26.68 2010-10-05 4 A 0 38214 0.00 A 2011-10-05 2020-10-05 Common Shares 38214 38214 D Restricted stock units ("RSU's") granted under Robbins & Myers, Inc. 2004 Stock Incentive Plan; RSU's vest and become not subject to forfeiture in equal annual installments over a three-year period provided that the reporting person is employed by the issuer on the particular vesting date. Each vested RSU is converted into one share of common stock of the issuer upon the earlier of (i) the reporting person's termination of employment with the issuer or (ii) the third anniversary of the RSU grant date. Performance shares earned based on achieving performance levels for the fiscal year ended August 31, 2010. Each performance share represents the right to receive one common share on August 31, 2012, provided the reporting owner is employed by the Company on that date. Shares used to pay taxes upon vesting of restricted stock granted on October 5, 2007. Option granted under Robbins & Myers, Inc. 2004 Stock Incentive Plan; becomes exercisable for 1/3 of shares one year after date of grant; 2/3 of shares after two years and 100% of shares after three years. PETER C. WALLACE by /s/ Linn S. Harson, attorney-in-fact pursuant to previously filed Power of Attorney 2010-10-07