Robert T. Jackson, Director at DST SYSTEMS INC (DST), bought 10,000 shares at $54.77 ($548K) on 2012-03-09, disclosed to the SEC on 2012-03-13.
Open-market purchase of $548k DST by Director. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history).
Nothing distinguishes this filing.