Anthropic is considering allowing existing shareholders to sell shares as part of its IPO and weighing lockup periods longer than the customary 180 days, according to the Information report.

Anthropic has been working on a plan to let existing shareholders sell some stock in its blockbuster initial public offering while also considering longer-than-usual lockup…

Anthropic is weighing extended lockup periods and controlled shareholder sales for its October 2026 IPO, which could value the AI company at up