Unauthorized Trading

Investor Claims Is What We Do - All Day, Every Day

Since 1999 our law firm has recovered more than $350,000,000 for victims of investment fraud and misconduct.
  • Jury Verdict Won Against Prudential Securities $262 Million
  • Recovered for 100-Year Old Widow $30 Million
  • Recovered in Retirement Losses $10 Million
  • Recovered for a Large Group of Individual Investors $6.5 Million
  • Recovered for Elderly Victim in Ponzi Scheme Case $3.8 Million
  • Recovered for Elderly Ponzi Scheme Victim $3.2 Million
  • Recovered for More Than 50 Families of Ponzi Scheme in California $3.2 Million
  • Recovered for 35 Families in Northeast Ohio $3.1 Million
  • Losses Recovered for 20 Retirees $3 Million
  • Recovered for Retired Physician Against Major Wall Street Firm Prior to Filing FINRA Arbitration $2.5 Million

Unauthorized Trading Attorney

What Is Unauthorized Trading?

Stockbroker fraud comes in many forms, including unauthorized trading. Make sure you are reviewing your account statements often and keeping track of your portfolio to make sure this doesn't happen to you. If you notice activity on your account statement that you did not know about or consent to, then it is probably time to think about talking to an investment fraud lawyer.

Unauthorized trades happen when your stockbroker makes trades on your account without your authorization. Your broker must obtain your permission before buying or selling anything for your account. Keep in mind that you can provide a "trading authorization" that allows your broker to buy and sell securities in your account without having to contact you. However, that does not mean your broker can misuse or exceed this authority. Brokers who make unsuitable or unauthorized trades may be held liable for any sustained financial losses.

What Should I Do If I Suspect Unauthorized Trading?

Unfortunately, unauthorized trades can be extremely difficult to prove months or years down the road. A successful securities arbitration claim could be difficult or impossible if you wait too long to act. If you think your broker may have made transactions without your knowledge or consent, start gathering copies of important documents, and do not wait another day to speak with a respected and experienced investment fraud attorney. The sooner you act, the better chance you have of a positive outcome during FINRA arbitration.

If you discover that trades were made on your behalf without your permission, you will need to do the following in order to successfully pursue a claim to recover losses:

  1. You have to prove that the unauthorized transactions occurred.
  2. You need to show that you did not give permission. Any evidence that you can provide that proves you didn’t authorize the transactions (ex: you were out of town) would be helpful.
  3. You must show that you suffered a loss from the unauthorized trades.

According to the Financial Industry Regulatory Authority (FINRA) an example of unauthorized trading would be a situation where your broker believed that a transaction was in your best interest, but could not reach you and made a trade without your permission. Even if your broker had good intentions, unauthorized trading is not allowed. Brokers often earn commissions on transactions that they make, so you need to pay careful attention to the activity occurring in your account. You should also read through confirmations that you receive in the mail to make sure there were no trades made without your authorization.

What You Need to Know About Unauthorized Trading Claims

When it comes to unauthorized trading claims, you have to show the following:

  • The unauthorized transactions took place
  • You did not grant your broker prior permission to make these trades
  • You suffered financial loss due to the unauthorized transactions

Unauthorized trading cases are generally handled in mandatory securities arbitration before the Financial Industry Regulatory Authority (FINRA). That means your case will most likely not be taken to court. As you consider pursuing an unauthorized trading claim against your broker or brokerage firm, you need to educate yourself on what to look for in an attorney. You should be represented by a broker fraud lawyer who possesses the skills, resources, and experience to properly handle your claim. Not every attorney has these qualifications.

How Meyer Wilson Is Prepared to Help

Meyer Wilson is a nationally recognized firm that devotes its practice solely to representing investors in claims against brokers and financial advisors and pursues class action lawsuits. We have successfully handled hundreds of cases throughout the nation. Our law firm has become one in which other lawyers refer to when they have clients who have suffered financial loss from investment fraud and stockbroker misconduct.

With more than 50 years of combined legal experience, and having successfully represented over 800 individual and institutional investors, the securities arbitration lawyers at Meyer Wilson have the expertise, experience, and resources necessary to review, investigate and aggressively pursue your unauthorized trading claim. We have won hundreds of millions of dollars in losses for clients nationwide, including in cities such as Los Angeles, Dallas, and Tampa. For assistance with your unauthorized trading claim, call us for a free case evaluation.

The Meyer Wilson Way

Results-Focused Representation
  • More than $350,000,000 Recovered
  • Voted Best Lawyers in America┬« for over Ten Years Running
  • David Meyer is the Immediate Past-President of Public Investors Advocate Bar Association (PIABA)
  • Over a Thousand Investor Claim Cases Since 1999
  • Exclusive Focus on Investor Claims & Class/Mass Action Lawsuits
  • Deep Bench of Skilled Attorneys and Staff Members


Meyer Wilson has represented over 1,000 individual investors in high-stakes claims across the country, and has recovered over $350 million on their behalves. See what former clients have to say about our team.

  • “I primarily worked with Courtney Werning throughout the process and she was informative and knowledgeable. I trusted and fully recommend Courtney and her team.”

    - S.R.
  • “The communication throughout the process was on par - and they took the time to indulge me with the various questions and opinions.”

    - R.G.
  • “What I truly appreciated was getting a great result for my Mom with limited involvement/stress on her.”

    - S.W.
  • “We went to arbitration with the other respondent and I got to see firsthand the level of professionalism and expertise the Meyer Wilson firm can deliver.”

    - D.V.
  • “Chad would take the time to call and talk with me. His explanations were always clear and concise. I also appreciate all the effort put into the details and statistics required to argue this case.”

    - P.N.
  • “Meyer Wilson was able to produce the results that we felt were obvious and warranted while several other firms and even state offices simply had trouble understanding let alone moving the case forward.”

    - B.K.
  • “My overall experience was positive and I would encourage anyone who even thinks they have been a victim of stockbroker misconduct to call David.”

    - S.T.
  • “Meyer Wilson represented me in a suit brought last year against my brokerage firm, securing a very fair and equitable settlement for me.”

    - R.G., M.D.
  • “Right from the start, you had the passion and desire to win this case for us. I have never worked with an attorney or firm as compassionate as yours. I would highly recommend your firm to anyone.”

    - G.A.

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