Mark Beatus Gladstein (CRD#2069523) and MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED

We can help you recover investment losses

If you were a client of this investment advisor, the securities lawyers at Halling & Cayo, S.C. would like to hear from you. We are analyzing potential claims related to the suitability of investments recommended by this broker.

Any previous customer complaints are made publicly available by FINRA. Reviewing these reports can help investors understand the regulatory history of their financial professionals.

Claim(s) Made Against Mark Beatus Gladstein:

Claim Date: 4/2/2026

“Client alleges misrepresentation of capital gains resulting in unexpected tax consequences.”

This claim, as of this posting, is currently Pending with a claim amount of $20,276.00 .

See more information on FINRA’s BrokerCheck site for Mark Beatus Gladstein.

Were you a customer of Mark Beatus Gladstein?

Millions of dollars are lost each year by investors due to breaches of duty by their brokers or the firms they work for, we help investors recover that money. If you were a customer of Mark Beatus Gladstein and MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED and experienced investment losses, please contact the Securities Lawyers. (See more detail in our video, What are the most common securities cases?.) We only receive payment if we are able to recover your money, and you may be eligible for financial compensation. It is important to note that there may be time limits or statutes of limitations that apply to your claim, so it is crucial to speak with an attorney as soon as possible.
Learn about potential claims for investment recovery, Types of Broker Misconduct and Fraud , or about the FINRA arbitration process, Guide to the FINRA Arbitration Process .

If you were a client of Mark Beatus Gladstein and MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED from HOUSTON, TX and had lost money in your account that does not seem right, we are interested in discussing the possibility of pursuing a claim on your behalf. (The value of having a lawyer look at your claim is discussed more thoroughly in our video, Do I need a lawyer for my FINRA arbitration?.) Brokerage firms are responsible for overseeing the actions of their registered representatives and must ensure that their financial advisors comply with all relevant regulations and company policies. The brokerage firm may be held liable for any investment losses suffered by customers due to their failure to properly supervise their agents, such as Mark Beatus Gladstein. The Securities Lawyers at Halling & Cayo, S.C. have helped investors recover millions of dollars in the past.

Contact The Securities Lawyers

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Sean M. Sweeney is a shareholder at Halling and Cayo, a full service law firm in Milwaukee, WI and the head of its Securities Litigation team.

He represents individual and institutional investors in FINRA arbitration and court nationwide. He recovers investment losses from fraud or breach of duty from their broker-dealer.

Contact him at (414) 755-5020 or via e-mail at SMS@hallingcayo.com to see if he can help recover your funds.

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