FINANCIAL INDUSTRY REGULATORY AUTHORITY LETTER OF ACCEPTANCE, WAIVER, AND CONSENT NO. 2020068778601 TO: Department of Enforcement Financial Industry Regulatory Authority (FINRA) RE: Citadel Securities LLC (Respondent) Member Firm CRD No. 116797 Pursuant to FINRA Rule 9216, Respondent Citadel Securities 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 LETTER OF ACCEPTANCE, WAIVER, AND CONSENT NO. 2024081173101 TO: Department of Enforcement Financial Industry Regulatory Authority (FINRA) RE: Michael Lancaster (Respondent) Former General Securities Representative CRD No. 6992330 Pursuant to FINRA Rule 9216, Respondent Michael Lancaster 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 LETTER OF ACCEPTANCE, WAIVER, AND CONSENT NO. 2020068719701 TO: Department of Enforcement Financial Industry Regulatory Authority (FINRA) RE: IMC Financial Markets (Respondent) Member Firm CRD No. 104143 Pursuant to FINRA Rule 9216, Respondent IMC Financial Markets (IMC) 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 LETTER OF ACCEPTANCE, WAIVER, AND CONSENT NO. 2024081388501 TO: Department of Enforcement Financial Industry Regulatory Authority (FINRA) RE: Kimberly A. Clark (Respondent) Former General Securities Representative CRD No. 4312757 Pursuant to FINRA Rule 9216, Respondent Kimberly A. Clark submits this Letter of Acceptance, Waiver, and Consent (AWC) for the purpose of proposing a settlement of the alleged rule violations described below.