Matthew Thomas Mierzycki of Round Rock, Texas, a stockbroker registered with Edward Jones, has been fined $10,000.00 and suspended for four months from associating with any Financial Industry Regulatory Authority (FINRA) member in any capacity because Mierzycki engaged in unauthorized trading in customer accounts. Letter of Acceptance, Waiver, and Consent No. 2021073142301 (Dec. 5, 2023)….