Last Updated: September 2025 — Garden City, NY
Here’s what you need to know about Garden City, NY, stockbroker John F. Coyle III:
- Name: Mr. John Francis Coyle III
- CRD Number: 2435184
- Current Employer: Morgan Stanley (Morgan Stanley Smith Barney / Morgan Stanley
- Function: Stockbroker / Financial Advisor
- Primary Location: Garden City, NY (1200 Franklin Ave., 2nd Floor)
- Prior Employer: Citigroup Global Markets Inc. (12/1993 – 06/2009)
- Can John Coyle be sued in FINRA arbitration? Yes
- Pending Customer Dispute seeks damages of $2,023,505
If you’ve sustained damages from Mr. Coyle, discuss your case with experienced investment fraud lawyer Bob Rex at (877) 224-3199 for a free consultation.
Did You Lose Money With John Coyle As Your Stockbroker?
A pending FINRA arbitration filed by a customer of Morgan Stanley Smith Barney alleges that Mr. Coyle recommended that a client open “Liquidity Asset Lines,” which was unsuitable given the customer’s circumstances. The claim—FINRA Case No. 25-00859 May 2025—seeks $2,023,505 in damages. The product is identified as a non–broker‑dealer affiliate product (often structured as a bank “liquidity line” secured by investment assets)
Allegations of Broker Misconduct Against John F. Coyle III
Unsuitable recommendation to open Liquidity Asset Lines.
Recover Your Investment Losses Now With Rex Securities Law
Investigations of Other Morgan Stanley Brokers
If you have suffered investment losses in an account handled by John F. Coyle III, contact us for a complimentary consultation with an experienced securities lawyer to learn how you may be able to recover damages through FINRA arbitration.
With offices in Boca Raton, FL, and Austin, TX, stockbroker fraud attorney Bob Rex provides representation to investors nationwide who are seeking recovery of investment losses due to the negligence or fraud of stockbrokers, financial advisors, and broker-dealers.
If you have questions about how your account has been handled, call (877) 224-3199 to speak with an experienced securities attorney at no cost to you.
Most cases are handled on a contingent fee basis meaning that you do not pay legal fees unless we are successful.