Investment Dispute Rocks Veteran UBS Advisor Peter Black’s Career

A recent review of FINRA BrokerCheck records reveals a pending customer dispute involving Peter Eugene Black (CRD #1333774), a long-tenured financial advisor currently registered with UBS Financial Services Inc. in Princeton, New Jersey. The file a FINRA complaint, which has evolved into a FINRA arbitration, highlights issues that investors are often encouraged to monitor closely when evaluating their advisors—particularly allegations involving trading authority, concentration risk, and commissions.

According to the official BrokerCheck report, Mr. Black has worked in the securities industry for roughly four decades, previously registered with Morgan Stanley (2011–2023) and Merrill Lynch (1985–2011). He holds multiple supervisory and representative registrations and is licensed across numerous U.S. states. Despite this lengthy career, BrokerCheck lists one disclosure event, which is currently unresolved.

The Pending Arbitration: What BrokerCheck Shows

FINRA’s disclosure section indicates that on August 29, 2025, a customer complaint was filed and subsequently evolved into a FINRA arbitration (Case No. 25-01694). The matter is classified as a pending customer dispute, meaning the allegations have not yet been decided by an arbitration panel.

Key facts disclosed on BrokerCheck include:

• Filing Date: August 29, 2025
• Forum: FINRA Arbitration
• Status: Pending (the broker is a named party)
• Nature of Dispute: Sales-practice related allegations tied to the liquidation of a concentrated stock position
• Damages/Settlement: Not yet determined

FINRA notes that customer disputes appear on BrokerCheck only if certain thresholds are met, including allegations of rule violations and claimed damages of at least $5,000. Importantly, FINRA also cautions that a pending disclosure reflects allegations, not findings, and that matters may ultimately be dismissed, settled, or resolved without any admission of wrongdoing.

Broker’s Statement on the Complaint

As part of the disclosure, Mr. Black provided a written statement denying the allegations. According to the report, he contends that:

• The customer acquired the concentrated stock position through a divorce settlement.
• The customer instructed him to sell the entire position in order to sever ties with her former spouse.
• The sales were executed in stages, with confirmation and authorization obtained before each transaction, to avoid negatively impacting the stock price.
• The client’s CPA was informed during the what happens after you file a FINRA complaint, and written confirmations were sent for every trade.
• The complaint arose approximately one year later, after the stock price increased.
• Allegations of a 3% commission are disputed; the broker states commissions were approximately 1% and discounted as a courtesy.

Mr. Black further asserted that this is the only customer complaint he has received in his career and expressed confidence that the arbitration will ultimately be dismissed.

Why Pending BrokerCheck Complaints Matter to Investors

While a single pending complaint does not establish liability, investor advocates consistently stress that disclosure events are critical due‑diligence tools. Complaints involving concentrated positions and trading authority raise recurring questions seen in FINRA arbitrations nationwide, including:

• Authorization: Were trades clearly approved and documented?
• Suitability and Risk: Did the transactions align with the investor’s objectives, tax considerations, and risk tolerance?
• Timing and Opportunity Cost: Did the execution strategy serve the client’s interests, particularly in volatile or concentrated securities?
• Fees and Commissions: Were costs fully disclosed and accurately reflected in confirmations and statements?

FINRA itself encourages investors to review BrokerCheck carefully and to ask questions whenever disclosures appear, regardless of the advisor’s tenure or reputation.

What Investors Can Do if They Have Concerns

Investors who believe they may have been harmed by unsuitable recommendations, unauthorized trading, excessive commissions, or other sales‑practice violations typically have the right to pursue claims through FINRA arbitration, depending on the facts and timing.

Key steps often include:

1. Preserving account statements, confirmations, and written communications
2. Documenting what the advisor recommended versus what occurred
3. Seeking an independent review of the account activity

Investor Advocacy and Legal Help

For investors evaluating their options after losses tied to broker misconduct, Haselkorn and Thibaut, InvestmentFraudLawyers.com, represent investors nationwide in FINRA arbitration and securities litigation matters.

The firm has offices in Florida, New York, North Carolina, Arizona, and Texas, brings over 50 years of experience, and reports a 98% success rate on investor claims. Representation is offered on a No Recovery, No Fee basis.

Main Phone: +1 888-885-7162