Anthropic Files S-1 for IPO on Nasdaq

Anthropic filed a Form S-1 with the SEC on October 26, 2026, signaling plans for an initial public offering of Class A common shares on the Nasdaq Global Select Market under ticker ANT. The AI company, structured as a public benefit corporation, has not disclosed share count or price range. Goldman Sachs and Morgan Stanley are lead underwriters. The filing is preliminary and requires SEC approval before shares can trade.