X0303 4 2009-08-31 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 Stock 2009-08-31 4 F 0 15342 23.22 D 187183 D Common Stock 1674 I Shares held by Robbins & Myers, Inc. Employee Savings Plan Trust as of August 31, 2008. PETER C. WALLACE by /s/ Linn S. Harson, attorney-in-fact pursuant to previously filed Power of Attorney 2009-09-02