Articles
Bitcoin

Swan Bitcoin seeks to subpoena Cantor Fitzgerald, ex-CEO in ex-staff dispute

User Image

By Anonymous

Created March 26, 2026|2 mins read
Main Image

Swan Bitcoin claims that Howard Lutnick likely knew about its failed Tether mining venture, after which employees allegedly stole documents, resigned and launched a rival firm.

Bitcoin financial services firm Swan Bitcoin has filed an ex parte application in moves to subpoena Cantor Fitzgerald and its former CEO, Howard Lutnick, seeking discovery tied to a failed mining venture involving former employees. 

Swan sued several ex-staff in September 2024, alleging that they stole confidential documents, resigned, and then founded “counterfeit competitor” firm Proton Management days later while convincing Tether, one of Swan’s funding partners at the time, to cut ties with Swan and work with them instead. The ex-staff allegedly referred to this as the “rain and hellfire” plan.

Swan’s application for a subpoena, filed in the Southern District of New York on Monday, targets Cantor Fitzgerald and Lutnick because Swan believes they are in possession of key documents relevant to Swan’s failed mining venture with Tether, 2040 Energy, in addition to the coordinated employee exodus and alleged data exfiltration.

The subpoena application against Lutnick, who now serves as US secretary of commerce, comes as Democratic senators like Elizabeth Warren continue to press him over potential conflicts of interest tied to Tether.

Cantor Fitzgerald is Tether’s investment banker and has advised the stablecoin issuer with its push into the Bitcoin mining industry, Swan noted in the filing.

Due to this link, Swan alleged that Cantor Fitzgerald likely knew about the undervalued sale of Swan’s crypto mining assets to a Tether subsidiary.

Swan said its CEO, Cory Klippsten, met with Lutnick in June 2024, before the alleged events took place, as Swan was considering an initial public offering and Cantor Fitzgerald was interested in being Swan’s lead investment banker.

During those discussions, Swan said it shared a “highly confidential and proprietary slide deck” with Cantor Fitzgerald and showed them its mining facilities.

“After the mass resignations and asset diversion, Cantor broke off contact with Swan without explanation,” Klippsten said on X.

Cointelegraph reached out to Cantor Fitzgerald for comment but didn’t receive an immediate response.

Related: SEC’s top enforcer clashed over Trump cases before quitting: Report

Swan alleges that the rain and hellfire plan was orchestrated by Michael Holmes, Swan’s former business development head, and Raphael Zagury, Swan’s former chief investment officer, who was appointed as Proton’s CEO.

The case Swan brought against Proton Management is ongoing.

The defendants previously denied Swan’s claims, arguing that 2040 Energy wasn’t theirs because it was fully funded by Tether. 

Magazine: Big Questions: Can Bitcoin save you from the dreaded Cantillon Effect?

Source: CoinTelegraph


Other articles published recently

Ukraine arrests FBI-wanted cybercrime suspect, seizes $11M in assets
Ukraine arrests FBI-wanted cybercrime suspect, seizes $11M in assets

Crypto Market Analysis

Ukrainian authorities detained a suspect linked to a $100 million cybercrime network targeting the U...

Bitcoin liquidations top $283M after short squeeze sends BTC price above $75K
Bitcoin liquidations top $283M after short squeeze sends BTC price above $75K

Bitcoin

Bitcoin consolidates between $73,000 and $75,000 as liquidations trigger a short squeeze, but weak s...

Bitcoin eyes $90K as whales absorb 20x daily BTC supply in 30 days
Bitcoin eyes $90K as whales absorb 20x daily BTC supply in 30 days

Bitcoin

Bitcoin price has entered the breakout stage of a classic bullish reversal pattern and is now eyeing...

Stablecoin issuer Circle faces lawsuit over $280M Drift Protocol hack
Stablecoin issuer Circle faces lawsuit over $280M Drift Protocol hack

Crypto Market Analysis

Circle was accused of aiding and abetting the conversion of the stolen funds and negligence after it...

Three things Bitcoin must do to hold highs above $76K: Analysts
Three things Bitcoin must do to hold highs above $76K: Analysts

Bitcoin

Analysts say reclaiming $76,000, sustained spot market buy volume and consistent inflows to the Bitc...

Ex-Treasury chief warns of US bond crash, calls for contingency plan
Ex-Treasury chief warns of US bond crash, calls for contingency plan

Crypto Market Analysis

“When we hit it, it will be vicious, so we have to prepare for that eventuality,” said former Tr...