X0306 4 2013-02-20 1 0000084290 ROBBINS & MYERS, INC. RBN 0001294679 Rahimian Saeid C/O ROBBINS & MYERS, INC. 10586 HIGHWAY 75 NORTH WILLIS TX 77378 0 1 0 0 Sen. VP & Pres. - Energy Svcs. Common Shares 2013-02-20 4 A 0 94 A 53859 D Common Shares 2013-02-20 4 D 0 53859 60.00 D 0 D Common Shares 2013-02-20 4 D 0 1739 60.00 D 0 D Performance Shares 2013-02-20 4 A 0 1673 A Common Shares 1673 1673 D Performance Shares 2013-02-20 4 D 0 1673 60.00 D Common Shares 1673 0 D Option (Right to Buy) 26.68 2013-02-20 4 D 0 3876 33.32 D 2020-10-05 Common Shares 3876 0 D Option (Right to Buy) 36.51 2013-02-20 4 D 0 4846 23.49 D 2021-10-05 Common Shares 4846 0 D These shares were issued as dividend equivalents with respect to performance shares earned under the Company's Long-Term Incentive Plan, a sub-plan under the Company's 2004 Stock Incentive Plan, and were canceled in the merger of Raven Process Corp., a wholly-owned subsidiary of National Oilwell Varco, Inc., with and into the Company in exchange for a cash payment representing the number of common shares subject to the award multiplied by the merger price of the common shares of the Company ($60.00 per share). The number of shares reported includes 1,407 performance shares that were earned for achieving performance levels for the fiscal year ended August 31, 2012, which were previously reported on Table I of a prior Form 4 as owned common shares based on staff interpretations. Disposed of pursuant to the Agreement and Plan of Merger dated as of August 8, 2012, by and among the Company, Raven Process Corp. and National Oilwell Varco, Inc. (the "Merger Agreement"), in exchange for a cash payment representing the number of shares held by the reporting person multiplied by the merger price of the common shares of the Company ($60.00 per share). These common shares were held by the Robbins & Myers, Inc. Employee Savings Plan Trust and were disposed of pursuant to the Merger Agreement in exchange for a cash payment representing the number of shares held multiplied by the merger price of the common shares of the Company ($60.00 per share). Pursuant to the Merger Agreement, these performance shares, the award of which provided for annual vesting based on achieving performance levels for the fiscal years ending August 31, 2012, August 31, 2013 and August 31, 2014, vested based on target performance levels and were canceled in the merger in exchange for a cash payment representing the number of common shares subject to the award multiplied by the merger price of the common shares of the Company ($60.00 per share). The number of performance shares reported does not include the performance shares that were earned for achieving the performance levels for the fiscal year ended August 31, 2012, which were previously reported on Table I of a prior Form 4 as owned common shares based on staff interpretations. This option, which provided for vesting in three equal annual installments commencing one year after the date of grant, was canceled in the merger in exchange for a cash payment representing the difference between the exercise price of the option and the merger price of the common shares of the Company ($60.00 per share). This option, which provided for vesting in three equal annual installments commencing one year after the date of grant, was canceled in the merger in exchange for a cash payment representing the difference between the exercise price of the option and the merger price of the common shares of the Company ($60.00 per share). SAEID RAHIMIAN by /s/ Linn S. Harson, attorney-in-fact pursuant to previously filed Power of Attorney 2013-02-22