
Anthropic to Allow Shareholder Sales at IPO, Extending Lockup Periods
Anthropic is planning to allow existing shareholders to sell stock during its initial public offering, a departure from SpaceX and Cerebras, which restricted secondary sales at IPO. The company is also considering extended lockup periods for post-IPO trading. This approach aligns Anthropic with recent major tech IPOs like CoreWeave and Figma that permitted shareholder sales alongside new share issuance.















