Full text of MOUNTAINSIDE SECURITIES LLC's X-17A-5 filed 2025-03-03 (period 2024-12-31). Broker-dealer annual report from SEC EDGAR — readable, searchable, and available as markdown for AI agents.
{0}------------------------------------------------ | | UNITED STATES<br>SECURITIES AND EXCHANGE COMMISSION<br>Washington, D.C. 20549 | | 0MB APPROVAL<br>0MB Number: 3235-0123<br>Expires: Nov. 30, 2026<br>Estimated average burden<br>hours per response: 12 | | |---------------------------------------------------------------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------------------|-----------------------------------------------------------------------------------------------------------------------|-------| | ANNUAL REPORTS | | | SEC FILE NUMBER | | | | FORM X-17A-5 | | 8-70157 | | | | PART Ill | | | | | | FACING PAGE | | | | | | Information Required Pursuant to Rules 17a-S, 17a-12, and 18a-7 under the Securities Exchange Act of 1934 | | | | | FILING FOR THE PERIOD BEGINNING | O 1/01<br>/24 | AND ENDING 12/31 | /24 | | | | ----------<br>MM/DD/YY | | MM/DD/ Y Y | | | | A. REGISTRANT IDENTIFICATION | | | | | | NAME m FIRM: Mountainside Securities, LLC | | | | | TYPE OF REGISTRANT (check all applicable boxes):<br>C!l Broker-dealer<br>D Check here if respondent is also an OTC derivatives dealer | D Security-based swap dealer<br>ADDRESS OF PRINCIPAL PLACE OF BUSINESS: (Do not use a P.O. box no.) | D Major security-based | swap participant | | | | 450 Springfield Avenue, Suite 201 | | | | | | (No. and Street) | | | | | Summit | NJ | | 07901 | | | (City) | (State) | | (Zip Code) | | | PERSON TO CONTACT WITH REGARD TO THIS FILING | | | | | | Ryan Posner | 908-277-2500 | | rkposner@mtnsecurities.com | | | (Name) | (Area Code - Telephone Number) | | (Email Address) | | | | B. ACCOUNTANT IDENTIFICATION | | | | | Sanville & Company, LLC | INDEPENDENT PUBLIC ACCOUNTANT whose reports are contained in this filing* | | | | | | (Name - if individual, state last, first, and middle name) | | | | | 325 North Saint Paul St, Ste 3100 | Dallas | | TX | 75201 | | l"<br>(Address)<br>9/18/2003 | (City) | (State)<br>169 | (Zip Code) | | | of Reg;st,atioo w;th PCAOBJ(;f apphcablel | | | (PCAOB Reg;,t,at,oo Nombei, ;f appticableJ I | | | | FOR OFFICIAL USE ONLY | | | | | CFR 240.17a-S(e)(l)(ii), if applicable. | • Claims for exemption from the requirement that the annual reports be covered by the reports of a…Read the full text as markdown