X0306 4 2013-02-14 false 0000714603 DST SYSTEMS INC DST 0001189312 BOEHM JONATHAN J 333 WEST 11TH STREET KANSAS CITY MO 64105 false true false false Exe VP & President of Subsidia Common Stock 195 I ESOP Common Stock 2013-02-14 4 S false 10000 67.6101 D 73430 D Common Stock 2013-02-19 4 S false 10000 68 D 63430 D Shares are allocated to the reporting person's account in The Employee Stock Ownership Plan of Issuer. The acquisition is exempt pursuant to Rule 16b-3(c). This transaction was executed in multiple trades at prices ranging from $67.00 to $67.80. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected. The sales reported in this Form 4 were effected pursuant to a pre-established schedule of sale dates and price points set forth in a Rule 10b5-1 trading plan adopted by the reporting person on February 6, 2013. Randall D. Young for Jonathan J. Boehm by power of attorney 2013-02-19