A prominent law firm focused on investor advocacy, Shamis & Gentile P.A., has announced an investigation into potential claims against Coinbase Global, Inc. (COIN), particularly targeting investors who have held Coinbase securities since at least April 2021. This investigation could allow impacted shareholders to pursue corporate reforms as well as the recovery of funds, at no cost to them.
Coinbase Global, Inc., based in Delaware, operates a well-known cryptocurrency platform, offering services that encompass spot trading through the Coinbase Exchange, institutional brokerage and custody options with Coinbase Prime, and a variety of consumer wallet and staking services. The company is also subject to stringent global regulations concerning anti-money laundering (AML), counter-terrorist financing (CTF), and sanctions.
The focus of the investigation stems from allegations that Coinbase’s leadership may have inadequately supervised critical AML controls within its European subsidiary. A significant concern arose when, in November 2025, the Central Bank of Ireland imposed a fine of €21.5 million on Coinbase Europe due to failures in anti-money-laundering monitoring. The central bank found that deficiencies in the company’s transaction-monitoring system resulted in over 30 million transactions remaining unmonitored for a year, representing approximately 31% of Coinbase Europe’s transactions and valued at over €176 billion. Subsequently, 2,708 suspicious transactions were reported, raising serious questions about the oversight practices in place.
Legal experts are closely examining whether Coinbase’s leadership appropriately addressed compliance issues, as claimed in previous public statements, and whether the board received adequate reports concerning the red flags raised by Irish regulators. This lack of timely reporting and oversight may have serious implications for the company’s governance and the responsibilities of its board members.
Investors are understandably concerned about whether Coinbase’s leadership enacted effective AML controls and maintained appropriate compliance mechanisms. They are also looking into whether the company’s public communications accurately reflected the quality of its compliance systems during this period.
The investigation seeks to address potential fiduciary duty breaches and oversight failures at Coinbase. Shareholders who held Coinbase shares throughout the review period and suffered any losses may have the opportunity to engage in a shareholder action to enhance governance and seek necessary remedies. Possible steps for these shareholders include requesting pertinent corporate documents under Delaware law to assess oversight and disclosure practices, issuing a demand that the board take action to pursue claims, or participating in a shareholder action if deemed necessary.
Given the time-sensitive nature of such securities investigations, interested shareholders who have maintained ownership of Coinbase shares since at least April 2021 are urged to act promptly. They may be eligible to seek corporate reforms, receive a return of funds to the company, and obtain a court-approved incentive award without incurring personal costs. To initiate their involvement in the investigation, affected shareholders should complete the relevant form as soon as possible.
