Anthropic, the private AI lab known for developing Claude, announced that all sales or transfers of its stock will be considered void, leading to a significant 26% drop in its valuation and causing its $ANTHROPIC token on PreStocks to plummet over 45%. The company warned investors to avoid unauthorized stock sales on secondary markets, asserting that such transactions would not be recognized in their records. This declaration has raised concerns regarding the legitimacy of synthetic investment instruments, prompting corporate attorney Ariel Givner to advise caution when purchasing pre-IPO assets. Consequently, the uncertain market environment has resulted in drawdowns across various PreStocks assets, indicating a broader impact on investor confidence.

Anthropic: Anthropic is a private AI research company focused on developing safe and interpretable AI models, most notably the Claude series of large language models. Recently, it unveiled new tools like Claude Managed Agents and integrations for business applications. In this news, Anthropic announced that all unauthorized secondary sales or transfers of its stock, including via SPVs or tokenized products, are void and not recognized on company records.
PreStocks: PreStocks is a Solana-based platform providing tokenized exposure to pre-IPO companies through special purpose vehicles, enabling 24/7 trading of synthetic shares. It has gained traction in the real-world assets sector on Solana as a breakout issuer. The platform’s $ANTHROPIC token and other assets have dropped sharply after Anthropic voided secondary stock transfers.
Ariel Givner: Ariel Givner is the founder and principal of Givner Law PC, a firm specializing in corporate, securities, and fintech law. She represents private companies and advises on IP and regulatory matters. In the context of this news, she warned investors to be cautious with pre-IPO synthetic products like PreStocks tokens due to legal and compliance risks.

Market Reaction: PreStocks tokens tracking pre-IPO companies have seen drawdowns amid uncertainty from Anthropic’s policy.
Attorney Warning: Corporate attorney Ariel Givner highlighted risks in synthetic pre-IPO exposures, citing vague structures and securities law concerns.
Company Statement: Anthropic explicitly declared unauthorized stock transfers on secondary platforms, including tokenized instruments, as void.