Form 4: CoreWeave Executive Executes Planned Stock Sale

Chief Strategy Officer Brian M. Venturo sold 375,000 shares of CoreWeave Class A Common Stock via a Rule 10b5-1 trading plan.

Summary

• Brian M. Venturo, Chief Strategy Officer of CoreWeave, Inc., converted 375,000 shares of Class B Common Stock into Class A Common Stock on April 27, 2026.
• Following the conversion, the reporting person sold the entire 375,000 shares of Class A Common Stock.
• The sales were executed in multiple tranches at weighted average prices ranging from $105.618 to $112.1407 per share.
• The transactions were conducted through West Clay Capital LLC and the Venturo Family GST Exempt Trust, both entities associated with the reporting person.
• All sales were performed pursuant to a Rule 10b5-1 trading plan adopted on November 13, 2025.

Sentiment

Score: 5

Explanation: StockSavvy.ai views this as a neutral event, as the sales were pre-planned and executed via a 10b5-1 trading plan, which is a standard mechanism for executive financial planning.

Positives

• The sales were conducted under a pre-established Rule 10b5-1 trading plan, which typically indicates the transactions were planned in advance to avoid concerns regarding insider trading.
• The stock achieved price points between $105 and $112, reflecting significant value for the equity.

Negatives

• The transaction represents a divestment of 375,000 shares by a key executive, which may be perceived as a reduction in direct equity alignment.

Risks

• Future sales by the reporting person or other insiders could impact market sentiment.
• The conversion of Class B shares to Class A shares increases the float of Class A stock, which may have dilutive effects on voting power or market price.

Future Outlook

No specific forward-looking guidance regarding company operations was provided in this filing; the document is strictly limited to reporting changes in beneficial ownership.

Industry Context

StockSavvy.ai notes that insider selling via 10b5-1 plans is a standard practice for executives to manage personal liquidity and diversification, and does not necessarily reflect a change in the executive's outlook on the company's long-term prospects.

Comparison to Industry Standards

• The use of Rule 10b5-1 plans is the industry standard for corporate insiders to sell shares while maintaining compliance with SEC regulations.
• The scale of the sale is consistent with typical executive liquidity events in high-growth technology companies.

Related Party Transactions

• The reporting person is the managing member of West Clay Capital LLC.
• The reporting person is the trustee and beneficiary of the 2023 Venturo Family GRAT and the Venturo Family 2024 Friends and Family GRAT.
• The reporting person's spouse is the trustee of the GST Trust.

Stakeholder Impact

• Shareholders should note the reduction in the reporting person's direct and indirect beneficial ownership.
• The conversion of Class B shares to Class A shares increases the number of Class A shares outstanding.

Next Steps

• Continued monitoring of future Form 4 filings for additional insider activity.

Key Dates

Keywords

CoreWeave, CRWV, Insider Trading, Form 4, Brian Venturo, Stock Sale, Rule 10b5-1