Rapid action involving sophisticated market participants raises a broader question: Who is monitoring unusual trading activity when public companies and retail shareholders may be harmed?
FORT LAUDERDALE, FL, August 26, 2026 /24-7PressRelease/ -- Recent developments in the U.S. securities markets demonstrate why public companies should not depend exclusively upon government regulators to identify potentially harmful trading anomalies affecting their securities.
On August 24, Reuters reported that the U.S. Securities and Exchange Commission has issued subpoenas to major Wall Street banks—including Goldman Sachs, JPMorgan, Citigroup and Bank of America—as part of an inquiry involving hedge fund Situational Awareness and the circumstances surrounding substantial losses suffered during the July market downturn.
According to Reuters, the SEC inquiry is examining matters including trading activity, leverage and communications with lenders. The existence of an investigation or subpoena does not itself establish wrongdoing.
The speed with which authorities and the legal system can respond when sophisticated financial interests face substantial losses deserves attention.
THE SUSQUEHANNA EXAMPLE
Another recent case provides an extraordinary example.
On June 29, 2026, Susquehanna Securities LLC and Susquehanna Investment Group filed a federal lawsuit in the Southern District of New York concerning allegedly suspicious short-dated put-option trading involving FUTU and TIGR.
That same day, the federal court granted extraordinary relief, including expedited discovery that permitted immediate third-party subpoenas to brokers. The court also temporarily restricted the movement of certain trading proceeds.
Subsequent court records show that brokerage information was produced pursuant to those subpoenas.
This demonstrates something important:
When potentially suspicious trading is identified, the tools exist to investigate it—and they can be deployed rapidly.
BUT WHAT HAPPENS WHEN RETAIL SHAREHOLDERS ARE RAISING THE ALARM?
For years, retail investors have raised market-integrity concerns surrounding securities including MMTLP, AMC, GameStop (GME) and other heavily retail-owned or retail-followed companies.
Similar concerns have been raised regarding unusual trading activity in securities such as Genius Group (GNS) and Northwest Biotherapeutics (NWBO).
These allegations should not automatically be treated as proof of market manipulation.
But neither should unusual market activity simply be ignored.
The appropriate response to credible anomalies is investigation, data analysis and evidence preservation.
And that creates an important public-policy question:
Why do certain extraordinary trading events involving sophisticated financial institutions generate rapid subpoenas, discovery and investigative resources, while longstanding allegations involving retail investors do not appear to generate comparable publicly disclosed investigations?
Government investigations can be confidential. Therefore, the absence of a publicly announced investigation does not establish that regulators have performed no investigative work.
Nevertheless, the disparity in publicly visible investigative responses demonstrates why public companies should consider independently monitoring their own securities.
COMPANIES SHOULD NOT HAVE TO WAIT FOR THE SEC
This is where Donnahue George Investigations believes the traditional approach to market integrity needs to change.
Public companies spend enormous resources protecting their physical property, intellectual property, computer networks and financial accounts.
Their publicly traded securities—and the shareholders who own them—deserve monitoring as well.
A company should not have to wait until an unexplained trading event has occurred, shareholder value has been damaged, or years of historical trading records must be reconstructed before asking what happened.
Market-integrity monitoring should be proactive.
DONNAHUE GEORGE INVESTIGATIONS — MARKET INTEGRITY MONITORING
Donnahue George Investigations is developing an independent market-integrity monitoring service designed to help public companies identify and document unusual activity involving their securities.
Monitoring can examine indicators such as:
• Abnormal trading volume and price behavior
• Short-sale and short-volume patterns
• Failures-to-deliver
• Securities-lending activity
• Options activity and unusual options concentrations
• Off-exchange and dark-pool trading
• Relationships between options and underlying-equity activity
• Trading surrounding corporate announcements and material events
• Repeating patterns that may warrant deeper forensic examination
No individual anomaly necessarily establishes manipulation.
Patterns matter.
The objective is to identify circumstances that warrant additional investigation and provide corporate leadership, boards and counsel with organized information from which informed decisions can be made.
EARLY DETECTION CAN CHANGE THE EQUATION
Market anomalies are often easiest to understand while they are occurring.
Waiting months or years creates obvious problems. Data becomes more difficult to reconstruct. Relationships between events become harder to identify. Management may not recognize the significance of individual trading events until a larger pattern develops.
Continuous monitoring changes that equation.
Identify the anomaly.
Document the anomaly.
Preserve the evidence.
Escalate when warranted.
Donnahue George Investigations can provide companies with an independent analytical layer between daily market activity and the decision to involve securities counsel, regulators or law enforcement.
The company does not replace the SEC, DOJ, FINRA, exchanges or corporate counsel.
It helps companies recognize when there may be something worth bringing to them.
PROTECTING SHAREHOLDER VALUE REQUIRES VISIBILITY
Corporate executives have a responsibility to understand risks capable of materially affecting their companies.
Market integrity should be part of that risk-management conversation.
A company may have outstanding products, increasing revenue and improving fundamentals while simultaneously experiencing trading behavior that management does not fully understand.
Executives should have the ability to ask:
Is the trading in our security consistent with observable market conditions—or are anomalies developing that deserve further investigation?
Donnahue George Investigations Market Integrity Monitoring is designed to help answer that question.
Recent events demonstrate that sophisticated institutions have the resources to rapidly investigate unusual trading when billions of dollars are at stake.
Public companies and their shareholders should also have access to sophisticated market surveillance.
DON'T WAIT FOR REGULATORS TO DISCOVER THE ANOMALY.
MONITOR IT WHILE IT'S HAPPENING.
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MEDIA & BUSINESS INQUIRIES
Donnahue George Investigations
Independent Market Integrity Monitoring • Financial Market Investigations • Litigation Support
Email: Info@donnahuegeorgeinvestigations.com
Phone: (954) 593-3763
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Disclaimer: Market anomalies, unusual trading patterns, failures-to-deliver, short-sale activity, options activity and other market data do not independently establish illegal manipulation. Donnahue George Investigations' monitoring and investigative services are intended to identify and document activity that may warrant additional review. Determinations regarding violations of federal securities laws are matters for the appropriate courts and regulatory or law-enforcement authorities.
Donnahue George Investigations is an independent financial market investigations firm specializing in market integrity monitoring and analysis for publicly traded companies. We identify, analyze, document, and monitor unusual trading activity—including short-sale patterns, failures-to-deliver, off-exchange trading, options activity, volume and price anomalies, and other potential market-integrity concerns. Our goal is to provide corporate executives, boards, shareholders, and legal counsel with timely, evidence-based intelligence so they can identify potential risks, protect shareholder value, and determine when unusual activity warrants deeper investigation or referral to regulators or law enforcement.
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