FINANCIAL INDUSTRY REGULATORY AUTHORITY LETTER OF ACCEPTANCE, WAIVER, AND CONSENT NO. 2022073298301 TO: Department of Enforcement Financial Industry Regulatory Authority (FINRA) RE: Mizuho Securities USA LLC (Respondent) Member Firm CRD No. 19647 Pursuant to FINRA Rule 9216, Respondent Mizuho Securities USA LLC submits this Letter of Acceptance, Waiver, and Consent (AWC) for the purpose of proposing a settlement of the alleged rule violations described below.

FINANCIAL INDUSTRY REGULATORY AUTHORITY OFFICE OF HEARING OFFICERS Disciplinary Proceeding No. 2021069373001 Department of Enforcement, Complainant, v. David Wong, CRD No. 4689031, Respondent. COMPLAINT The Department of Enforcement alleges: SUMMARY 1. Respondent David Wong, while associated with FINRA member firm Integrity Brokerage, LLC, converted and misused approximately $9,500 in customer funds on two separate occasions. 2.

FINANCIAL INDUSTRY REGULATORY AUTHORITY LETTER OF ACCEPTANCE, WAIVER, AND CONSENT NO. 2017052438501 TO: Department of Enforcement Financial Industry Regulatory Authority (FINRA) RE: Oppenheimer & Co. Inc. (Respondent) Member Firm CRD No. 249 Pursuant to FINRA Rule 9216, Respondent Oppenheimer & Co. Inc. submits this Letter of Acceptance, Waiver, and Consent (AWC) for the purpose of proposing a settlement of the alleged rule violations described below.