X0306 4 2014-12-12 false 0000714603 DST SYSTEMS INC DST 0001281236 BURKE EDMUND J 1290 BROADWAY, SUITE 1100 DENVER CO 80203 false true false false President of Subsidiary Common Stock 433 I 401(k) Common Stock 2014-12-12 4 A false 14 0 A 7013 D Common Stock 2014-12-15 4 S false 600 93.983 D 6413 D Shares are allocated to the Reporting Persons account in the 401(k) Profit Sharing Plan of Issuer. The acquistion is exempt pursuant to Rule 16b-3(c). The acquisition is of unvested restricted stock units received automatically on December 12, 2014 as dividend equivalents pursuant to the terms and conditions of award agreements (Dividend RSUs). The Dividend RSUs were granted in connection with Reported RSUs, which include RSUs granted February 24, 2012, February 21, 2013 and February 25, 2014, and the Dividend RSUs previously received in connection therewith. This transaction was executed in multiple trades at prices ranging from $93.949 to $94.0180. 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. Randall D. Young for Edmund J. Burke by power of attorney 2014-12-16