Discovering that your broker has traded without permission or failed to act in your best interests raises immediate concerns about your legal options. Understanding whether you can file a claim for unauthorized trading or breach of fiduciary duty requires examining the specific circumstances of your case, the regulatory framework governing broker conduct, and the procedures for pursuing these claims.
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What Is Unauthorized Trading?
Unauthorized trading occurs when a broker executes transactions in your account without obtaining proper approval. This violation takes several forms:
- Trading without any authorization: The broker buys or sells securities without discussing the transactions with you or obtaining your consent.
- Exceeding discretionary authority: The broker makes trades that go beyond the scope of written discretionary authority you granted.
- Trading after revocation of authority: The broker continues executing transactions after you withdrew or limited their trading authorization.
- Misrepresenting authorization: The broker claims you approved transactions when no such approval occurred.
When you discover unauthorized trading, you can file a claim seeking to hold the broker and firm accountable for this misconduct.
What Constitutes a Breach of Fiduciary Duty?
Breach of fiduciary duty occurs when a broker or financial advisor fails to act in your best interests. While the specific duties vary based on the relationship and applicable law, common breaches include:
- Self-dealing: The broker prioritizes their own financial interests over yours, such as recommending investments that generate high commissions rather than serving your objectives.
- Failure to disclose conflicts of interest: The broker doesn't reveal compensation arrangements, revenue-sharing agreements, or other conflicts that affect their recommendations.
- Negligent advice: The broker fails to conduct adequate research, understand the investments they recommend, or monitor your account appropriately.
- Unsuitable recommendations: The broker recommends investments inconsistent with your financial situation, investment objectives, risk tolerance, or time horizon.
- Failure to follow instructions: The broker disregards your specific directions about investment strategy, risk levels, or trading restrictions.
You can file a claim for breach of fiduciary duty when your broker's conduct violates these fundamental obligations.
What Legal Standards Apply to Broker Conduct?
Understanding whether you can file a claim requires knowing what standards govern broker behavior:
- FINRA regulations: The Financial Industry Regulatory Authority establishes rules for broker conduct, including requirements for authorization, suitability, and fair dealing.
- Securities Exchange Act: Federal securities laws impose obligations on brokers and create causes of action for violations.
- State securities laws: State regulations provide additional protections and grounds for claims.
- Common law fiduciary duties: Traditional legal principles establish duties of loyalty, care, and good faith.
- Contractual obligations: Your account agreement creates specific obligations the broker and firm must honor.
When brokers violate these standards through unauthorized trading or breach of fiduciary duty, you have grounds to file a claim.
How Do I Know If I Can File a Claim for Unauthorized Trading?
Several factors determine whether you can file a claim for unauthorized trading:
- Account type: Confirm whether your account is discretionary or non-discretionary, as this affects what authorization is required for trades.
- Written authorization: Review any discretionary trading agreements you signed to determine what authority you granted.
- Communication records: Examine emails, call logs, and other communications to establish whether you approved specific transactions.
- Pattern of conduct: Consider whether unauthorized trading occurred in isolated instances or represented a systematic pattern.
- Timing: Evaluate whether you're within the applicable statute of limitations to file a claim.
- Financial impact: Assess the losses or costs resulting from the unauthorized transactions.
If unauthorized trading occurred in your account, you can file a claim regardless of whether the trades generated profits or losses, as the violation lies in the lack of proper authorization rather than the financial outcome.
What Evidence Do I Need to File a Claim?
Building a strong claim for unauthorized trading or breach of fiduciary duty requires specific documentation:
- Account statements: Complete records showing all transactions executed in your account during the relevant period.
- Trade confirmations: Individual confirmations for each transaction that you believe was unauthorized or violated fiduciary duties.
- Account agreements: Your customer agreement, new account forms, and any discretionary authorization documents.
- Communications with broker: Emails, letters, text messages, recorded phone calls, and notes from in-person meetings.
- Investment profile documentation: Forms establishing your stated investment objectives, risk tolerance, time horizon, and financial situation.
- Marketing materials: Prospectuses, brochures, presentations, or other materials provided about investments.
- Complaint records: Any written complaints you submitted to the broker, supervisor, or firm compliance department.
- Broker background information: FINRA BrokerCheck reports showing your broker's regulatory history and any prior customer complaints.
Thorough documentation strengthens your ability to file a claim and pursue it successfully.
What Is the Process to File a Claim?
The process to file a claim for unauthorized trading or breach of fiduciary duty typically follows these steps:
- Initial complaint to the firm: Submit a written complaint to the brokerage firm's compliance department describing the misconduct and requesting resolution.
- Firm investigation: The firm investigates your complaint, though they have inherent conflicts of interest when examining their own employees' conduct.
- Regulatory complaints: File complaints with FINRA, the Securities and Exchange Commission, and your state securities regulator.
- Legal consultation: Consult with a FINRA lawyer to evaluate your claim, review evidence, and discuss your options.
- Demand letter: Your attorney may send a formal demand letter to the firm outlining your claims and seeking resolution.
- FINRA arbitration filing: If informal resolution fails, file a Statement of Claim with FINRA to initiate arbitration proceedings.
- Discovery process: Exchange documents and information with the opposing party during the arbitration discovery period.
- Hearing: Present your case before a FINRA arbitration panel who will evaluate the evidence and determine the outcome.
Most brokerage agreements contain mandatory arbitration clauses, meaning you'll file a claim through FINRA's arbitration forum rather than court litigation.
What Are the Time Limits to File a Claim?
Time limits significantly affect your ability to file a claim for unauthorized trading or breach of fiduciary duty:
- FINRA arbitration eligibility: FINRA's six-year eligibility rule requires claims to be filed within six years of the occurrence or event giving rise to the claim.
- State law statutes of limitations: State-specific time limits vary, typically ranging from two to six years depending on the jurisdiction and legal theory.
- Federal securities claims: Federal causes of action generally must be brought within specific timeframes established by statute.
- Discovery rule: Some time limits run from when you discovered or reasonably should have discovered the misconduct rather than when it occurred.
Because these deadlines vary and courts interpret them differently, acting promptly when you suspect misconduct is essential. Waiting too long may bar your ability to file a claim regardless of the merit of your case.
What Role Does Account Type Play in Filing Claims?
The type of account you maintain affects what standards apply and what you must prove to file a claim successfully:
Non-discretionary accounts:
- Broker must obtain specific approval for each trade before execution
- Any trade without prior approval constitutes unauthorized trading
- You maintain complete control over all investment decisions
- Broker can make recommendations but cannot execute without your consent
Discretionary accounts:
- Broker can execute trades without prior approval for each transaction
- Authority must be granted in writing and accepted by the firm
- Trading must remain consistent with your investment objectives and any specified limitations
- Trades outside the scope of granted authority are unauthorized
Limited discretionary accounts:
- You grant authority with specific restrictions on security types, amounts, or strategies
- Trades violating these restrictions constitute unauthorized trading
- The broker must honor all limitations you specified in the authorization
Understanding your account type helps you evaluate whether you can file a claim for specific transactions.
Can I File a Claim If I Signed a Discretionary Agreement?
Yes, you can still file a claim for unauthorized trading even if you signed discretionary authorization:
- Exceeding authority scope: If trades go beyond the parameters you specified in the discretionary agreement, they're unauthorized regardless of the agreement.
- Unsuitable discretionary trading: Even within granted authority, discretionary trading must meet suitability requirements based on your investment profile.
- Excessive trading: Churning can occur in discretionary accounts when the broker trades excessively to generate commissions.
- Breach of fiduciary duty: Discretionary authority creates heightened fiduciary obligations that the broker must honor.
- Improper inducement: If the broker obtained discretionary authority through misrepresentation or pressure, the authorization may be invalid.
The existence of discretionary authority doesn't eliminate your ability to file a claim for improper conduct within or beyond that authority.
What Damages Can Result from These Violations?
When you file a claim for unauthorized trading or breach of fiduciary duty, various types of harm may have occurred:
- Direct financial losses: Decline in account value resulting from unsuitable investments or improper trading.
- Opportunity costs: Returns you should have earned if funds had been invested appropriately.
- Excessive costs: Commissions, fees, and transaction charges from unauthorized or excessive trading.
- Tax consequences: Additional tax liabilities from improper trading strategies or timing.
- Loss of use of funds: Impact of having capital tied up in unsuitable or illiquid investments.
Calculating the full financial impact requires careful analysis of your account history, alternative investment scenarios, and applicable costs.
How Strong Must My Case Be to File a Claim?
You don't need absolute certainty to file a claim for unauthorized trading or breach of fiduciary duty. However, stronger cases share these characteristics:
- Clear documentation: Written evidence of unauthorized trades or breach of duties provides stronger support than relying solely on recollection.
- Pattern of misconduct: Multiple instances of improper conduct strengthen your case compared to isolated incidents.
- Quantifiable losses: Clear financial harm resulting from the misconduct supports your claim.
- Contradictory evidence: Communications or documents showing the broker's conduct contradicted their obligations.
- Regulatory violations: Conduct that violates specific FINRA rules or securities laws provides clear standards for evaluating broker behavior.
- Broker credibility issues: Prior regulatory actions, customer complaints, or terminations for cause against your broker strengthen your position.
Even if some aspects of your case involve judgment calls or disputed facts, you can still file a claim if you have reasonable grounds to believe misconduct occurred.
What Defenses Might Brokers Raise?
Understanding common defenses helps you evaluate your ability to file a claim successfully:
- Authorization was obtained: The broker claims you approved the trades through verbal communication or course of dealing.
- Discretionary authority granted: Arguments that written authorization permitted the trading activity.
- Customer sophistication: Claims that your investment experience meant you understood and approved the strategy.
- Reliance on customer instructions: Assertions that the broker followed your specific directions.
- Disclosure was adequate: Arguments that risks and conflicts were properly disclosed in account documents.
- Market conditions caused losses: Attribution of losses to volatility rather than misconduct.
- Statute of limitations: Claims that you waited too long to file your claim.
A FINRA lawyer can help you anticipate these defenses and build a case that addresses them effectively.
Can I File a Claim Against Both the Broker and the Firm?
Yes, when you file a claim for unauthorized trading or breach of fiduciary duty, you typically name both the individual broker and the brokerage firm as respondents:
- Direct liability: The broker is directly liable for their own misconduct and breach of duties owed to you.
- Vicarious liability: The firm can be held liable for the wrongful acts of their employees committed within the scope of employment.
- Supervisory failures: Firms have independent obligations to supervise brokers and may be liable for failing to detect or prevent misconduct.
- Ratification: If the firm becomes aware of misconduct and takes no corrective action, they may be deemed to have ratified the conduct.
- Policy or practice: Systemic issues where firm policies or practices encouraged or facilitated the misconduct.
Including both parties as respondents in your claim ensures all responsible parties are held accountable.
What Happens After I File a Claim?
Once you file a claim through FINRA arbitration, the process proceeds through several stages:
- Service of claim: The respondents receive your Statement of Claim and must file an Answer responding to your allegations.
- Arbitrator selection: Parties select arbitrators from lists provided by FINRA to serve on the hearing panel.
- Initial prehearing conference: The arbitrators and parties discuss scheduling, discovery, and procedural issues.
- Discovery: Parties exchange documents, submit document requests, and may conduct depositions of key witnesses.
- Motion practice: Either party may file motions addressing legal issues or seeking to exclude evidence.
- Prehearing conferences: Additional conferences address unresolved issues and prepare for the hearing.
- Hearing: Parties present evidence, examine witnesses, and make arguments before the arbitration panel.
- Post-hearing submissions: Parties may submit post-hearing briefs summarizing their positions.
- Award: The arbitration panel issues a written award determining liability and any monetary awards.
The entire process typically takes 12-18 months from filing to award, though complex cases may take longer.
Do I Need an Attorney to File a Claim?
While FINRA arbitration permits you to represent yourself, working with a FINRA lawyer provides significant advantages:
- Case evaluation: Attorneys assess the strength of your claim and whether filing is advisable.
- Document preparation: Proper drafting of the Statement of Claim establishes the foundation for your case.
- Evidence gathering: Attorneys know what evidence is needed and how to obtain it through discovery.
- Strategic planning: Developing effective case strategy requires understanding arbitration procedures and tactics.
- Expert witnesses: Identifying and working with appropriate damages calculators or industry practice witnesses.
- Negotiation: Experienced counsel can negotiate settlements when appropriate.
- Hearing presentation: Effective presentation of evidence and examination of witnesses significantly impacts outcomes.
Securities arbitration involves complex legal issues, industry-specific practices, and procedural requirements that make professional representation valuable when you file a claim.

What Should I Do Before Filing a Claim?
Taking preparatory steps strengthens your position when you file a claim for unauthorized trading or breach of fiduciary duty:
- Gather documentation: Collect all account statements, trade confirmations, communications, and agreements related to your account.
- Create a timeline: Document when specific events occurred, including unauthorized trades, conversations with your broker, and discovery of problems.
- Calculate losses: Determine the financial impact of the misconduct, including direct losses and excessive costs paid.
- Research your broker: Obtain your broker's FINRA BrokerCheck report to review their background and any disciplinary history.
- Stop additional trading: Prevent further unauthorized activity by placing restrictions on your account or transferring assets.
- Document complaints: Keep records of any complaints you've made to the firm and their responses.
- Preserve evidence: Ensure you maintain copies of all relevant documents and communications.
- Consult legal counsel: Speak with a FINRA lawyer before filing to evaluate your case and understand the process.
How Does Weltz Law Help Investors File Claims?
At Weltz Law, we work with investors who need to file a claim for unauthorized trading or breach of fiduciary duty. Our firm evaluates your situation, reviews your account records, analyzes broker conduct, and advises you on the strength of your potential claims.
We understand that discovering broker misconduct is concerning and that navigating the claims process can seem overwhelming. We guide clients through each step, from initial case evaluation through filing the claim, conducting discovery, and presenting the case at hearing.
Not every instance of poor account performance or disagreement with your broker warrants filing a claim. However, when unauthorized trading occurred or your broker breached fundamental duties owed to you, taking appropriate action protects your interests and holds wrongdoers accountable.
When Should You Contact Weltz Law?
If you've discovered unauthorized trades in your account, believe your broker failed to act in your best interests, experienced unexplained losses that may result from misconduct, or have questions about whether you can file a claim, contacting experienced legal counsel is important.
Time limits affect your ability to file a claim, so acting promptly preserves your options. At Weltz Law, we provide honest assessments of your situation and clear guidance on whether filing a claim is appropriate for your circumstances.
Your investment account should be managed according to your instructions and in your best interests. When brokers violate these fundamental obligations through unauthorized trading or breach of fiduciary duty, you have the right to file a claim and seek accountability for their misconduct.
Take Action to Protect Your Investment Account
If you're considering whether to file a claim for unauthorized trading or breach of fiduciary duty, Weltz Law can help. We evaluate securities claims, review broker conduct, and guide investors through the FINRA arbitration process. Contact us today to discuss your concerns and determine whether filing a claim is appropriate for your situation.
Need Legal Assistance? Get a Free Case Review.
Our seasonsed attorneys have over 30 years of collective experience, and our committed to protecting investors rights. Call today or contact us through our site.
☎ Call Now
✉︎ Send a Message