First Circuit Upholds SEC Asset Freeze Against Gastauer in Offshore Crypto Scheme

SEC Wins Asset Freeze Over Gastauer Crypto Network

The First Circuit upheld an asset freeze against relief-defendant Raimund Gastauer, confirming that regulators can still reach funds even when the named defendant is a foreign shell. The ruling matters because it keeps pressure on a web of companies tied to an alleged $140 million unregistered offering that routed investor money through crypto and traditional accounts.

The case began when the SEC sued Roger Knox and a string of Wintercap entities for selling digital tokens without registration. Raimund Gastauer, Knox’s father-in-law, was added only as a relief-defendant after the agency traced roughly $4.6 million of investor money into accounts he controlled. Gastauer argued he was an innocent recipient who had already spent or moved the cash, so the freeze was improper. The district court disagreed and kept the restraint in place; Gastauer appealed, claiming the lower court lacked authority once the funds left his hands.

Judges ultimately sided with the SEC. They held that a relief-defendant’s liability turns on whether he still holds traceable proceeds or received them as a gratuitous transferee, not on whether the cash remains in the exact same account. Because Gastauer failed to show the money was dissipated for value or that he gave equivalent consideration, the freeze stands. The decision does not decide Knox’s or the Wintercap entities’ guilt; it simply preserves assets until the main case is resolved.

In plain terms, the court told Gastauer that claiming “I don’t have it anymore” is not enough when records show investor dollars flowed to him without a legitimate business reason. Regulators now have clearer precedent to name family members or offshore entities that touch crypto proceeds, even if the primary fraudster sits behind layers of companies.

The ruling tightens the SEC’s grip on cross-border token sales by making it harder for operators to park money with relatives or in foreign shells. It also raises the compliance bar for exchanges and DeFi protocols that might custody or route investor funds linked to unregistered offerings; any wallet or account that receives such proceeds risks an asset freeze while the agency traces the chain. Traders holding tokens from similar European-linked projects face added uncertainty, because platforms could suddenly restrict withdrawals if regulators expand the freeze list.

The message to the market is simple: family offices and offshore vehicles are no longer safe parking spots for money tied to unregistered crypto sales.