Anthropic Confidentially Files Draft S-1 Registration with the SEC

Anthropic, PBC has confidentially filed a draft S-1 registration statement with the SEC for a proposed IPO of Anthropic's common stock, with the offering subject to the completion of the SEC's review and dependent on market conditions.

anthropic Jun 1, 2026

On June 1, 2026, Anthropic, PBC confidentially filed a draft registration statement on Form S-1 with the U.S. Securities and Exchange Commission in connection with a planned initial public offering of Anthropic's common stock. This filing provides Anthropic with the option to proceed with going public once the SEC finishes its review. Whether the proposed IPO moves forward will be contingent on market conditions and other relevant factors.

The share count and pricing for the offering have not yet been determined. This disclosure is being made pursuant to Rule 135 of the Securities Act of 1933, as amended. It does not constitute an offer to sell securities or a solicitation of an offer to purchase them. Any offers, solicitations, or sales of securities will only occur in compliance with the registration requirements of the Securities Act.