The bankruptcy administrator for Terraform Labs filed an amended complaint in Manhattan federal court on May 21, 2026, alleging that Jane Street used material non-public information to exit and short large UST positions before the stablecoin lost its peg. The case places institutional crypto trading conduct under renewed legal scrutiny, especially where private communications intersect with on-chain market activity.
The suit names Jane Street, co-founder Robert Granieri and two traders, and attaches a timeline of trades and messages that the administrator says produced illicit gains. If proven, the allegations could test how insider-trading and market-abuse principles apply to decentralized finance failures.
Complaint Focuses on Telegram Messages and UST Trades
The amended filing traces the alleged conduct from February 2022 through Terra’s collapse in May 2022. The complaint centers on a private Telegram group nicknamed “Bryce’s Secret”, created on February 22, 2022, where Terraform-related operational information was allegedly shared.
The administrator alleges that Bryce Pratt, a former Terraform intern who later joined Jane Street, acted as a conduit for material non-public information about Terraform Labs’ finances, liquidity needs and operational vulnerabilities. That alleged information flow forms the core of the administrator’s theory, linking insider access to trading decisions.
The complaint claims Jane Street sold roughly $192 million to $193 million of UST on May 7, 2022, within minutes of Terraform withdrawing liquidity from a Curve pool. The timing is presented as evidence of informational advantage, because the sale allegedly occurred hours before UST lost its dollar peg.
The filing further alleges that Jane Street then shorted the Terra ecosystem and realized about $134 million in profits as the project collapsed. Wallet activity and timestamps are used to support the front-running claim, pairing blockchain evidence with alleged private-message records.
Jane Street Rejects the Allegations
Jane Street has denied the claims and filed a motion to dismiss in April 2026. The firm called the lawsuit a “transparent attempt to extract cash”, arguing that Terraform’s administrator is trying to shift blame for Terraform’s own fraud.
Jane Street said its conduct reflected “superior market intelligence” rather than improper access to confidential information. The company has pledged to defend itself vigorously, describing the claims as baseless and opportunistic.
The legal question now extends beyond one trading sequence. The case could clarify how courts treat material non-public information when it originates inside a crypto project, rather than a traditional public company issuer.
The litigation highlights operational risks tied to personnel movement between token projects and institutional desks. Information barriers, employee departure controls and monitored communications become critical when firms interact with project insiders or former insiders.
The amended complaint also shows how on-chain data can become litigation evidence. Timestamped wallet activity, liquidity movements and private messages may shape future market-abuse claims, particularly around algorithmic stablecoins and DeFi protocols.
The case will continue in federal court, where the administrator must prove that the alleged information flow gave Jane Street an unlawful trading advantage. Its outcome could reshape compliance priorities for firms trading around token issuers, especially when private access and market timing overlap.