X0306 4 2017-12-08 false 0000714603 DST SYSTEMS INC DST 0001673019 Mann Maria 333 WEST 11TH STREET KANSAS CITY MO 64105 false true false false SrVP & CIO Common Stock 2017-12-08 4 A false 21 0 A 8467 D On December 8, 2017, dividend equivalents were received automatically pursuant to the terms and conditions of applicable award agreements. The dividend equivalents were granted in connection with Restricted Stock Units (RSUs) granted on May 10, 2016 and February 24, 2017, as well as on the dividend equivalents previously received in connection therewith. The dividend equivalents convert to one share of common stock based on the vesting criteria in the underlying RSU. Randall D. Young for Maria Mann by power of attorney 2017-12-12