FINANCIAL INDUSTRY REGULATORY AUTHORITY LETTER OF ACCEPTANCE, WAIVER, AND CONSENT NO. 2022073972401 TO: Department of Enforcement Financial Industry Regulatory Authority (FINRA) RE: Gregg Gravenstine (Respondent) General Securities Representative CRD No. 1762521 Pursuant to FINRA Rule 9216, Respondent Gregg Gravenstine submits this Letter of Acceptance, Waiver, and Consent (AWC) for the purpose of proposing a settlement of the alleged rule violations described below.