Form 4: CoreWeave Executive Executes Planned Stock Sale

Chief Development Officer Brannin McBee sold 100,000 shares of CoreWeave Class A Common Stock via a pre-arranged 10b5-1 plan.

Summary

• Brannin McBee, Chief Development Officer of CoreWeave, Inc., converted 100,000 shares of Class B Common Stock into Class A Common Stock.
• Following the conversion, the reporting person sold the entire 100,000 shares of Class A Common Stock.
• The sales were executed on April 13, 2026, at weighted average prices ranging from $104.66 to $113.94 per share.
• The transactions were conducted pursuant to a Rule 10b5-1 trading plan adopted on November 17, 2025.

Sentiment

Score: 5

Explanation: StockSavvy.ai views this as a neutral event; the sale is a routine liquidity event executed under a pre-planned 10b5-1 arrangement.

Positives

• The sale was conducted under a pre-established Rule 10b5-1 trading plan, which is designed to avoid concerns regarding insider trading by scheduling sales in advance.

Negatives

• The transaction represents a significant divestment of 100,000 shares by a key executive, reducing their direct holdings.

Risks

• Future share price volatility could impact the value of the remaining 313,732 shares held by the reporting person.

Future Outlook

No specific forward-looking guidance regarding company performance was provided in this filing, as it is a standard disclosure of insider transaction activity.

Industry Context

StockSavvy.ai notes that insider selling via 10b5-1 plans is a standard practice for executives to achieve liquidity and diversification, and generally does not signal a lack of confidence in the company's long-term prospects.

Comparison to Industry Standards

• The use of Rule 10b5-1 plans is the industry standard for corporate officers to manage equity holdings while maintaining regulatory compliance.

Stakeholder Impact

• Shareholders should note the reduction in insider ownership, though the systematic nature of the sale mitigates negative sentiment.

Next Steps

• The reporting person will continue to file subsequent parts of this transaction report as indicated in the remarks.

Key Dates

Keywords

CoreWeave, CRWV, Insider Trading, Form 4, Stock Sale, Brannin McBee, 10b5-1