Anthropic officially files S-1 registration statement with SEC for proposed IPO
TinfoilTricorn · x · 2026-10-27
Anthropic announced it has filed an S-1 registration statement with the SEC for its proposed IPO. The filing includes the standard disclaimer that the registration statement has not yet become effective and securities may not be sold before effectiveness. It marks a formal step toward going public for OpenAI's chief rival.
Related event: Anthropic to file IPO papers Monday, targeting up to $2 trillion valuation(41 posts)→
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