SIMPLEX TRADING, LLC X-17A-5 (2017-02-28) — Broker-dealer annual report

Full text of SIMPLEX TRADING, LLC's X-17A-5 filed 2017-02-28 (period 2016-12-31). Broker-dealer annual report from SEC EDGAR — readable, searchable, and available as markdown for AI agents.

• Company: SIMPLEX TRADING, LLC
• Form: X-17A-5
• Filed: 2017-02-28
• Period: 2016-12-31
• Accession: 0001488542-17-000006
• CIK: 1488542
• File #: 8-68556
• Material weakness: No
• Auditor: RSM US LLP
• Auditor location: CHICAGO, IL
• Contact: Mohammad Mannan
• Phone: 3123602466
• Signed by: Mohammad Mannan (FINOP)

Document text (excerpt)

X-17A-5 0001488542 XXXXXXXX LIVE false false true 01-01-2016 12-31-2016 Broker-dealer N SIMPLEX TRADING, LLC 230 S. LASALLE STREET SUITE 4-100 CHICAGO IL 60604 Mohammad Mannan 3123602466 RSM US LLP 1 S Wacker Dr, Ste 800 CHICAGO IL 60606 Certified Public Accountant Mohammad Mannan SIMPLEX TRADING, LLC 12-31-2016 Mohammad Mannan FINOP Y

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Original filing on SEC EDGAR (source of record)