Marketing / Branding / PR Professional

S3 is seeking a motivated professional who will be responsible for S3’s marketing, branding and external image.  You will have broad responsibilities, ranging from writing website content and press releases to managing S3’s relationship with industry publications...

Canadian Best Execution Quality Suite

Given varying conditions between the U.S. and Canadian markets, execution considerations become more complicated and change in real time for dual-listed stocks.  S3’s Canadian Best Execution Quality Suite keeps traders informed of these shifting circumstances by...

S3 Launches New 606 Reporting Suite

AUSTIN, TEXAS January 16, 2019 – S3 (“the Company”), the premier trading compliance company providing innovative solutions to monitor and analyze trade execution and surveillance for equities, options, and fixed income securities, today announced the launch of Order...