Lead

Anthropic and OpenAI announced on Friday that any secondary sales of their private shares conducted through special purpose vehicles (SPVs) are void and that the companies will not recognize buyers as shareholders. The decision directly undermines a growing class of crypto‑tokenized products that offer synthetic exposure to pre‑IPO AI firms.

Background

Private AI companies such as Anthropic and OpenAI are among the most valuable in the world, yet they remain privately held. Investors seeking exposure usually rely on SPVs—shell entities that pool capital and purchase blocks of shares from early investors or employees. The SPV then sells fractional interests to retail and smaller institutional investors, providing a cheaper way to gain private‑equity upside.

In recent years, several crypto platforms have wrapped claims on these SPV shares into on‑chain tokens, allowing traders to buy and sell synthetic exposure to the underlying private equity. The model relies on the assumption that the SPV shares are valid, transferable, and confer shareholder rights.

What Happened

Both companies issued statements on the same day. Anthropic declared that any stock sales conducted without its formal approval are “void” and that it will not recognize buyers in those transactions as shareholders. Anthropic also specifically named Forge Global as a platform facilitating what it considers illegitimate trades.

OpenAI took a nearly identical stance, stating that any share transfer without written consent is unauthorized and invalid. The company made clear that it will not acknowledge any secondary sale that has not been formally approved.

These declarations effectively render the shares held through SPVs worthless from the perspective of the issuing companies. Investors holding tokenized or synthetic products that derive value from those shares are therefore exposed to a binary legal risk: the entire position could become worthless if the company enforces its transfer restrictions.

Market & Industry Implications

Tokenized private‑equity products that rely on SPV shares now face a fundamental legal problem. The issuers of the underlying assets have declared that the shares are not valid, meaning the tokens are claims on nothing. This undermines the value proposition of crypto platforms that have built infrastructure around synthetic exposure to high‑profile private companies.

Investors in these products face two layers of risk: the usual volatility of private‑equity stakes and a new binary legal risk that the entire position could be worth zero if the company enforces its transfer restrictions. The announcement also signals a broader tightening in the private‑equity landscape, as companies become less tolerant of unauthorized secondary sales.

Crypto exchanges and token issuers that have offered synthetic exposure to Anthropic or OpenAI shares may need to reassess the legal status of their products, potentially delisting or restructuring offerings to comply with the companies’ new policies.

What to Watch

  • Any regulatory filings or court actions that clarify the enforceability of the companies’ transfer restrictions.
  • Statements from crypto platforms that have issued tokens tied to Anthropic or OpenAI SPV shares, indicating whether they will adjust or withdraw those products.
  • Future disclosures from Anthropic or OpenAI regarding the scope of the voiding declaration and whether it applies to all SPV structures or only specific platforms.