The Cerebras IPO Just Showed Us Exactly What’s Coming With SpaceX
The article argues that AI IPOs may follow a “lockup trap” structure that enables early insider selling. It cites Figma’s IPO: priced at $33, opened at $115, and a performance-based lockup release triggered on Day 1; insiders sold at about $80 within 36 days and the stock later fell to $22. It says Cerebras priced at $185 and opened at $350, and claims SpaceX, Anthropic, and OpenAI may use similar setups.

IPO pop is portrayed as potential exit-liquidity for insiders rather than durable upside.
Article frames Cerebras’ IPO pricing/opening and argues the lockup structure can drive early insider selling and post-IPO downside.
Near-term downside risk around lockup/early-release mechanics; elevated volatility expected post-listing.
Background
Uses Figma’s IPO lockup performance-trigger and subsequent insider selling as a template to interpret the current AI IPO boom.
Why it matters
Suggests traders should expect selling pressure and volatility around IPO/lockup windows, and prefer liquid “proxy” names over buying the IPO open.
Market relevance
Material mainly for CBRS as the article’s subject; broader relevance is a contrarian framework for AI IPO trading risk.
Market effects
Could reinforce a broader risk-off trade around AI IPOs where underpricing and early lockup releases may concentrate selling pressure.
No specific regional catalyst; applies to US-listed IPOs.
Read-across to global AI IPO pipeline structuring by banks/underwriters.
Alternative perspectives
Even if lockup mechanics exist, strong fundamentals or demand could overwhelm early selling, making the IPO pop sustainable.
The article is largely an opinion/structure thesis and does not provide Cerebras-specific lockup trigger details or confirmed insider sale timing beyond the general Figma analogy.
Key entities
- companyCerebras Systems
Subject of the article’s IPO discussion (priced at $185, opened at $350, down 10% next day).
- companyFigma
Used as the blueprint example for performance-triggered early lockup release and insider selling.
- personMarc Chaikin
Referenced for tools/indicators used to identify institutional flows and “convergence” setups.

