FINRA filed a complaint alleging Reid & Rudiger LLC churned 20 customer accounts over nearly six years, sanctioned Altruist Financial LLC for failing to supervise its securities lending program, and disciplined both Tradier Brokerage Inc. and Herold & Lantern Investments Inc. — making it the heaviest enforcement day of the month with four separate actions headlining 223 events across all verticals.

Reid & Rudiger: Six Years of Alleged Churning

The most serious action of the day was a formal complaint against Reid & Rudiger LLC, in which FINRA's Department of Enforcement alleges two representatives churned and excessively traded 20 customer accounts, causing significant harm while generating millions in revenue for the firm, according to case 2019060647601.

Churning — the practice of excessive trading in customer accounts to generate commissions — is one of the most consequential violations in securities regulation. A complaint alleging six years of activity across 20 accounts indicates a pattern that, if proven, would demonstrate systemic supervisory failure. The case traces back to a 2019 investigation, and the multi-year timeline between investigation and complaint filing is not unusual for complex churning cases that require forensic analysis of trading records.

Altruist's Securities Lending Blind Spot

Altruist Financial LLC was sanctioned for failing to reasonably supervise its fully paid securities lending business from March 2020 to April 2023, according to case 2024082708301. The firm participated in a lending program offered by its clearing firm in which over 30,000 customers were enrolled, but had no system to supervise the activity.

The case is significant because Altruist is a fintech-oriented custodian that has positioned itself as a modern alternative to legacy custodial platforms. The finding that 30,000 customers were enrolled in a lending program without adequate supervision underscores a recurring theme in fintech compliance: growth can outpace controls, particularly in complex back-office functions like securities lending that generate revenue but require specialized oversight.

Tradier Brokerage: Complaint Reporting Failures

Tradier Brokerage Inc. was sanctioned for failing to report accurate statistical and summary information regarding written customer complaints from at least July 2022 through December 2023, according to case 2024081243801. The firm's supervisory system was not reasonably designed to achieve compliance with complaint reporting requirements.

Customer complaint data is one of FINRA's primary surveillance tools for identifying firms with conduct problems. When a firm underreports complaints, it effectively blinds the regulator to potential misconduct patterns. Tradier is another technology-first brokerage that offers API-driven trading infrastructure — a business model that may prioritize technology development over traditional compliance functions.

Herold & Lantern: Another AML Failure

Herold & Lantern Investments Inc. was sanctioned for failing to establish and implement an anti-money laundering compliance program reasonably designed to detect and report suspicious transactions in low-priced securities from November 2020 through May 2024, according to case 2022076848801. This is the second AML-related enforcement action in March, following the Stash Capital sanction filed on March 21.

Low-priced securities — commonly known as penny stocks — are a known vector for money laundering and market manipulation. FINRA has repeatedly emphasized that firms dealing in these securities must have enhanced AML procedures.

Five Broker-Dealers Terminate

Five broker-dealers completed their FINRA termination process: Edelman & Co. Ltd. (CRD: 38840), Kiski Securities LLC (CRD: 159281), Gold Coast Securities Inc. (CRD: 110925), and Blue Sand Securities LLC (CRD: 142976) all moved to terminated status. Decker & Co. LLC (CRD: 166446) moved to pending withdrawal. Combined with the nine RIA closures the previous day, the early-March closure rate suggests a seasonal pattern as firms that decided to wind down at year-end complete their regulatory exit processes in Q1.

Fortune Financial Changes Hands

Fortune Financial Services Inc. (CRD: not disclosed) in Monaca, Pennsylvania, filed an ownership change with long-time Chairman Blake William Daniels and owner Brian Lee Daniels both departing, replaced by Kelly Gene Burke as Chairman. A generational ownership transition at a small broker-dealer often signals a succession event.

Across the Wire

The day also saw 14 executive departures across broker-dealers, seven new hires, 34 disclosure events in the RIA vertical, 11 RIA graduations, 41 additional FOCUS report filings, and 12 advisor moves. The disclosure count of 34 was the highest single-day total so far in March.

All data sourced from FINRA Disciplinary Actions, FINRA BrokerCheck, SEC EDGAR, SEC Form ADV, and the Finleet Terminal as of March 4, 2026. Entity profiles are available at terminal.finleet.com.