Between November and December 2025 alone, FINRA filed two separate enforcement complaints against Spartan Capital Securities — one targeting a years-long churning operation that generated over $46 million in tainted revenue, another targeting the CEO directly for selling $24 million in private placements he personally controlled without disclosing those conflicts to customers. Add a $600,000 fine for systematic disclosure failures, and the firm’s regulatory record across 2024–2025 becomes one of the more detailed FINRA enforcement histories in recent memory.
This article covers all three enforcement actions, every named respondent, the exact rules violated, and the concrete steps available to any investor who held an account at Spartan Capital during the relevant periods.
What Is Spartan Capital Securities?
Spartan Capital Securities was registered with FINRA in 2008 and operates from its headquarters in New York City, with approximately 80 registered representatives and two branch offices on Long Island. The firm holds CRD# 146251, operates as a broker-dealer regulated by both FINRA and the SEC, and offers securities transactions for retail and institutional clients.
Its CEO is John Lowry. Its Chief Administrative Officer and at times, Chief Compliance Officer is Kim Monchik (CRD# 2528972). Both are named respondents in current FINRA proceedings.
Enforcement Action #1 — Churning Complaint (December 2025)
The Core Allegation
FINRA’s Department of Enforcement alleges that for more than four years, Spartan Capital Securities defrauded customers by engaging in widespread churning, generating millions in revenue, and causing customers millions in harm. According to the complaint, Spartan’s business model depended on this misconduct — approximately two-thirds of the firm’s trading revenue and one-third of its overall revenue, more than $46 million in total, was generated from more than 1,200 accounts with a cost-to-equity ratio greater than 20% from January 2018 to April 2022.
Churning is the practice of executing excessive trades in a customer account primarily to generate broker commissions rather than serve the client’s investment goals. Each transaction produces revenue for the broker while imposing costs — commissions, fees, and short-term tax liabilities — directly on the investor. It is prohibited under federal securities law and FINRA rules.
The Numbers
The FINRA complaint focuses primarily on 114 customer accounts that incurred nearly $10 million in total trading costs and suffered nearly $8 million in investment losses because of excessive trading. Of those, 35 accounts were churned, including 20 belonging to senior customers.
The trading metrics in those accounts were extreme:
- Cost-to-equity ratios ranged from approximately 16% to 491% — a ratio above 20% is widely treated as a threshold of concern; above 50% is a strong indicator of churning
- Turnover rates ranged from 5 to 184 — a rate above 6 means the entire account was effectively replaced more than six times in a year
- 53 of the 114 accounts belonged to senior customers
Violations Continued After Regulation Best Interest
The misconduct did not stop when the SEC’s Regulation Best Interest took effect in June 2020. After Reg BI’s effective date and through April 2022, Spartan excessively traded in 92 retail customer accounts, resulting in nearly $7 million in total trading costs and nearly $6 million in total losses.
Named Respondents
The five individuals named alongside the firm are:
| Name | CRD # | Role at Spartan |
|---|---|---|
| Kim Monchik | 2528972 | Chief Administrative Officer / periodic CCO |
| Frederick Cammarano | 2277307 | Regional Branch Manager |
| James Pecoraro | 2440231 | Registered Representative |
| John Stapleton | 2791194 | Registered Representative |
| Michael Darvish | 3243141 | Principal / Senior Private Wealth Manager |
FINRA’s complaint also identifies 36 additional non-respondent Spartan representatives — all but one of whom FINRA has already barred or otherwise disciplined — who participated in the excessive trading.
The Supervisory Failures
FINRA does not frame this as rogue-broker misconduct. The allegations describe institutional failure at the compliance and management level. The complaint asserts that Monchik and Cammarano ignored numerous red flags of excessive trading and churning in hundreds of Spartan customer accounts, including high turnover rates, frequent use of margin, and representatives who were experiencing significant financial pressures and who were the subject of customer complaints.
The case of James Pecoraro illustrates how the supervision reportedly broke down in practice. In 2020, Spartan placed Pecoraro under a heightened supervision plan as a result of his extensive regulatory history, which included customer complaints and allegations of churning, as well as a FINRA enforcement action over allegations of excessive trading. Even while under heightened supervision, he excessively traded eight customer accounts, resulting in cost-to-equity ratios ranging from 53% to 167%, total trading costs of approximately $440,000, and total realized losses of approximately $340,000. Spartan then ended his heightened supervision in September 2021.
A separate, anonymous Spartan rep who was not named as a defendant had a FINRA complaint filed against him in 2021 for churning. He settled in 2022 and agreed to an industry bar — but the firm allowed him to continue trading customer accounts until days before his bar became effective.
Rules and Laws Alleged to Have Been Violated
The complaint alleges that by churning customer accounts, Spartan, Pecoraro, and Stapleton willfully violated Section 10(b) of the Securities Exchange Act of 1934 and Rule 10b-5, and violated FINRA Rules 2020 and 2010. By excessively trading customer accounts, Spartan and the respondent representatives willfully violated Reg BI for conduct on or after June 30, 2020. Spartan, Pecoraro, and Darvish violated FINRA Rule 2111 for conduct before that date. Finally, by failing to reasonably investigate and address red flags of excessive trading and churning, Spartan, Monchik, and Cammarano violated FINRA Rules 3110 and 2010.
What these rules require, in plain terms:
- Section 10(b) / Rule 10b-5 — The foundational federal anti-fraud provision. Willful violations carry both civil and criminal exposure
- Regulation Best Interest — Requires brokers to act in the retail customer’s best interest on every recommendation, not merely to avoid unsuitable ones
- FINRA Rule 2111 (Suitability) — The pre-Reg BI standard, requiring a reasonable basis to believe any recommendation was appropriate for the specific customer
- FINRA Rule 3110 (Supervision) — Requires firms to establish and maintain a supervisory system reasonably designed to detect and prevent violations
Enforcement Action #2 — Atlas Fund Private Placements (November 2025)
This complaint is entirely separate from the churning case — different docket number, different respondents, different legal theory — and it directly names the firm’s CEO.
What FINRA Alleges
In November 2025, FINRA’s Department of Enforcement filed a disciplinary complaint against Spartan Capital Securities, its CEO John Lowry, and its then-interim CCO Kim Monchik. The case centers on a series of pre-IPO private placements sold through three affiliated “Atlas Funds.”
Between March and October 2021, Spartan made 346 recommendations totaling over $24 million in principal to 191 customers — the majority retail — through 16 private placement offerings, generating over $2.4 million in placement fees. FINRA alleges that Spartan lacked a reasonable basis to believe these recommendations were suitable or in the best interests of customers because it failed to conduct reasonable due diligence on the offerings.
The Conflict of Interest at the Center
The structural problem FINRA identifies is that the firm was selling products controlled by its own CEO. FINRA states that Lowry owned and controlled the Atlas Funds, approved the offerings, set pricing, including markups, and arranged for Spartan to receive a 10% placement fee on every sale. Spartan Capital was recommending and selling private placements issued by affiliated entities that its own leadership controlled, with multiple compensation streams flowing back to those insiders.
Monchik reportedly handled due diligence, transactions, offering documents, and subscription processing while also overseeing Spartan’s supervisory and due diligence processes — creating conflicts of interest that FINRA says were not fully disclosed.
Why This Matters for Investors
The Atlas Fund complaint adds a dimension that the churning case alone doesn’t capture: product-level fraud through undisclosed self-dealing. A customer who was recommended an Atlas Fund investment in 2021 was never told that the same person recommending the investment also controlled the fund, set its fees, and received a 10% cut of every dollar invested.
FINRA alleges that Spartan’s due diligence on both the Atlas Funds and StraightPath was inadequate, that offering documents obscured who was charging markups and how pre-IPO interests were sourced, and that the firm’s written supervisory procedures for private placements and Reg BI were skeletal and poorly implemented.
If you purchased any Atlas Fund investment through Spartan Capital between March and October 2021, you may have a separate claim from any churning-related losses.
Enforcement Action #3 — Disclosure Failures, $600,000 Fine (2024)
The Violations
A third and separate enforcement matter — resolved through FINRA’s National Adjudicatory Council in October 2024 — targeted the firm’s systematic failure to maintain required broker disclosures.
Spartan Capital Securities was charged for failing to report 223 required amendments for 72 brokers, including 162 instances related to customer-initiated arbitrations. The firm also failed to disclose nine cases where customers won disputes in arbitration against its brokers.
These failures centered on Forms U4 and U5 — mandatory disclosure documents that must be updated when a broker faces customer complaints, arbitration filings, or disciplinary actions. From January 2015 through December 2020, customers initiated 49 investment-related arbitrations against 65 Spartan registered representatives, and Spartan failed to file or timely file 115 of the 152 required amendments during that period.
Penalties
The firm was fined $600,000 and required to engage an independent consultant to overhaul its supervisory procedures. John Lowry and Kim Monchik were fined $40,000 and $30,000, respectively, and both were suspended from associating with any FINRA member firm for two years. Respondents subsequently appealed the decision to the SEC, where proceedings were ongoing as of early 2026.
The willfulness finding here is significant: FINRA’s NAC determined the failures were not accidental. The undisclosed arbitrations included wins by customers against Spartan’s own brokers — information that would have been visible to prospective clients on BrokerCheck if reported correctly.
Three Cases, One Pattern
Viewed together, the three enforcement actions describe a consistent operating model:
- The churning complaint alleges that trading revenue was manufactured by overtreating client accounts as commission-generation vehicles rather than investment portfolios.
- The Atlas Fund complaint alleges that product recommendations were structured to benefit the CEO financially through undisclosed self-dealing, with due diligence either absent or deliberately inadequate.
- The disclosure failures case alleges that the public record of all of this — the arbitrations, the customer wins, the broker misconduct — was systematically kept off FINRA’s BrokerCheck database, where prospective clients would have seen it.
Each action reinforces the others. The disclosure failures made the churning and private placement misconduct harder for incoming clients to detect. The supervisory failures enabled both forms of trading misconduct to continue for years.
How to Detect Churning in Your Own Account
Investors who held accounts at Spartan Capital between 2015 and 2022 should review their statements for these specific indicators:
1. Cost-to-equity ratio above 20%
Divide total annual commissions and fees paid by your average account balance. Above 20% warrants scrutiny; above 50% is a strong indicator of churning. Accounts in the FINRA complaint reached 491%.
2. Turnover rate above 6
This means your entire account portfolio was replaced more than six times in one year. Normal active management rarely approaches this threshold.
3. Consistent losses during market gains
If your account lost money during periods when major indices rose, commission drag may be the cause rather than market conditions.
4. Short-cycle trades with no investment thesis
Rapid buy-sell sequences on the same or similar securities, without any evident strategic rationale in your account paperwork, are a red flag.
5. Trades you didn’t discuss or authorize
Any transaction you weren’t consulted about — regardless of whether it made money — may constitute unauthorized trading, which is a separate violation.
What Affected Investors Can Do
If you held an account at Spartan Capital Securities at any point between 2015 and 2022, or purchased an Atlas Fund investment in 2021, you may have viable claims.
FINRA arbitration is the standard vehicle for investor claims against broker-dealers. It is faster than civil litigation, less expensive, and arbitration awards are legally enforceable. Many securities attorneys handle these claims on a contingency basis — meaning no fee unless you recover.
Practical steps to take now:
- Gather all account statements from your time as a Spartan Capital client. Calculate total commissions paid versus net return on your account.
- Request your complete trade history if you no longer have it. You are entitled to this record.
- Check BrokerCheck at finra.org/brokercheck for the disciplinary history of every broker who handled your account. Do this before contacting anyone.
- Consult a securities attorney who handles FINRA arbitration specifically. Most offer free initial consultations.
- File a complaint with FINRA at finra.org/investors even if you’re not ready to pursue arbitration. This creates a timestamped record.
Conclusion
The Spartan Capital Securities enforcement record, now spanning three distinct FINRA actions filed or decided between 2024 and late 2025, describes a firm whose compliance problems were not isolated to individual brokers or a single product type. The December 2025 churning complaint, the November 2025 private placement case, and the earlier disclosure failures action each address a different mechanism — trading practices, product sales, and recordkeeping — but all point toward the same organizational reality: oversight existed on paper, but not in practice.
For investors who held accounts during the relevant periods, the legal record FINRA has now assembled provides a substantial factual foundation for arbitration claims. The most important action is to move before statutory deadlines expire. Review your records, verify your broker’s BrokerCheck history, and consult a securities attorney who handles FINRA arbitration.