Nicolo Nourafchan Seeks Law Firm Records in Insider Case
The defendant filed a motion in federal court to subpoena three firms regarding allegations of misappropriating client files.
Updated on Oct. 15, 2026 in Financial Crime

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Nicolo Nourafchan, who was charged alongside 29 others in a federal insider trading scheme, has filed a motion seeking records from three former law firms. The legal filing requests information regarding the firm's protocols for handling confidential client data.
Why it matters
The motion aims to examine how private client information was potentially accessed and utilized in a scheme that federal officials claim spanned a decade of trading. Probing these law firms could shed light on internal security measures and the origins of the alleged misappropriation.
The defendant filed a motion in Massachusetts federal court seeking to subpoena three law firms. This request follows May insider trading charges brought against Nourafchan and 29 others.
The players
Nicolo Nourafchan
He is a defendant charged by federal officials for his role in an insider trading scheme.
Sidley Austin
This global law firm is one of three organizations targeted in the recent subpoena motion.
Latham & Watkins
This is an international law firm named in the motion regarding the security of client information.
Goodwin Procter
This law firm is included in the motion filed by the defendant as part of his legal defense strategy.
The details
Nourafchan is accused of misappropriating private client files between 2013 and 2023 to facilitate illegal trades. The motion specifically targets Sidley Austin, Latham & Watkins, and Goodwin Procter to disclose how they managed and safeguarded sensitive client documentation.
Timeline
The alleged misappropriation of files occurred from 2013 to 2023.
Federal officials announced insider trading charges in May 2026.
The motion was filed in Massachusetts federal court on October 14, 2026.
Legal Context
The filing follows a pattern established by the 2026 federal insider trading indictments involving Nicolo Nourafchan, shifting focus toward the role of institutional security protocols. These legal maneuvers highlight the ongoing scrutiny regarding how sensitive data is handled in high-stakes corporate environments.
This case highlights the importance of data security for clients who entrust sensitive documents to legal professionals. Increased oversight of these firms may lead to stricter privacy protocols and improved protections for personal client information nationwide.
The takeaway
The motion serves as a reminder that legal firms remain under heavy scrutiny for their internal data governance and compliance practices. Individuals can protect their own sensitive information by questioning how private data is stored and who has authorized access during professional consultations.
Further reading
Learn more about ongoing investigations in United States Financial Crime.
Source note: This article includes information reported by Bloomberglaw.
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