Anthropic IPO Interest Registration

Express your interest before the offering begins trading on November 19.

Full Name *

Email *

Phone Number

Country of Residence *

Planned Investment Amount (USD) *

Approximate Number of Shares Interested In

Current Brokerage Account (if any)

Crypto Wallet Address (Optional — ETH or BTC)

Additional Notes

I understand this is an unofficial interest registration only. Actual IPO participation must be done through a participating licensed brokerage platform. No shares will be allocated through this form.

Registration Received

Thank you. Your interest has been recorded.

Disclaimer: This form is for informational interest collection only and is not affiliated with Anthropic, PBC or any underwriter. Official participation in the Anthropic IPO requires an eligible account at a participating brokerage (e.g. Fidelity, Schwab, Robinhood, SoFi, E*TRADE) and submission of an Indication of Interest through that platform. There is no guarantee of allocation. Please review the official prospectus on EDGAR before making any investment decision.